Mar 27 11:28:04 dorsal-vm2 systemd[1]: Started LTTng session daemon. Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: libringbuffer-clients[112687/112687]: LTT : ltt ring buffer client "relay-metadata-mmap" init Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: (in lttng_ring_buffer_metadata_client_init() at ../../src/common/ringbuffer-clients/metadata-template.h:364) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: libringbuffer-clients[112687/112687]: LTT : ltt ring buffer client "relay-overwrite-mmap" init Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: (in lttng_ring_buffer_client_overwrite_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: libringbuffer-clients[112687/112687]: LTT : ltt ring buffer client "relay-overwrite-rt-mmap" init Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: (in lttng_ring_buffer_client_overwrite_rt_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: libringbuffer-clients[112687/112687]: LTT : ltt ring buffer client "relay-discard-mmap" init Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: (in lttng_ring_buffer_client_discard_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: libringbuffer-clients[112687/112687]: LTT : ltt ring buffer client "relay-discard-rt-mmap" init Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: (in lttng_ring_buffer_client_discard_rt_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228850786 [Main]: [sessiond configuration] Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228898854 [Main]: version 2.14.0-pre Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228907663 [Main]: verbose: 3 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228915839 [Main]: verbose consumer: 1 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228923485 [Main]: quiet mode: False Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228931300 [Main]: agent_tcp_port: [5345, 5354] Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228939245 [Main]: application socket timeout: 5 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228946602 [Main]: no-kernel: False Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228953948 [Main]: background: False Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228961337 [Main]: daemonize: False Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228968893 [Main]: signal parent on start: False Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228976407 [Main]: tracing group name: tracing Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228983807 [Main]: kmod_probe_list: None Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228991028 [Main]: kmod_extra_probe_list: None Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.228998137 [Main]: rundir: /var/run/lttng Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229005427 [Main]: application socket path: /var/run/lttng/lttng-ust-sock-8 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229013162 [Main]: client socket path: /var/run/lttng/client-lttng-sessiond Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229062858 [Main]: wait shm path: /lttng-ust-wait-8 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229071326 [Main]: health socket path: /var/run/lttng/sessiond-health Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229078745 [Main]: LTTNG_UST_CLOCK_PLUGIN: None Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229085983 [Main]: pid file path: /var/run/lttng/lttng-sessiond.pid Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229093171 [Main]: lock file path: /var/run/lttng/lttng-sessiond.lck Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229101074 [Main]: session load path: None Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229108536 [Main]: agent port file path: /var/run/lttng/agent.port Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229116103 [Main]: consumerd32 path: /var/run/lttng/ustconsumerd32 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229123746 [Main]: consumerd32 bin path: Unknown Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229131124 [Main]: consumerd32 lib dir: Unknown Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229138969 [Main]: consumerd32 err unix sock path:/var/run/lttng/ustconsumerd32/error Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229146407 [Main]: consumerd32 cmd unix sock path:/var/run/lttng/ustconsumerd32/command Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229153638 [Main]: consumerd64 path: /var/run/lttng/ustconsumerd64 Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229161111 [Main]: consumerd64 bin path: /usr/lib/x86_64-linux-gnu/lttng/libexec/lttng-consumerd Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229168667 [Main]: consumerd64 lib dir: /usr/lib/x86_64-linux-gnu Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229176596 [Main]: consumerd64 err unix sock path:/var/run/lttng/ustconsumerd64/error Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229490786 [Main]: consumerd64 cmd unix sock path:/var/run/lttng/ustconsumerd64/command Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229539320 [Main]: kconsumerd path: /var/run/lttng/kconsumerd Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229576801 [Main]: kconsumerd err unix sock path: /var/run/lttng/kconsumerd/error Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229584891 [Main]: kconsumerd cmd unix sock path: /var/run/lttng/kconsumerd/command Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229604703 [Main]: Starting lttng-sessiond {89acc163-b33e-476d-afa0-3dc6f8a6ff58} (in sessiond_uuid_log() at main.cpp:1401) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229644467 [Main]: System information: (in log_system_information() at logging-utils.cpp:23) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229652837 [Main]: sysname: `Linux` (in log_system_information() at logging-utils.cpp:24) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229660690 [Main]: nodename: `dorsal-vm2` (in log_system_information() at logging-utils.cpp:25) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229668321 [Main]: release: `5.15.0-101-generic` (in log_system_information() at logging-utils.cpp:26) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229676108 [Main]: version: `#111-Ubuntu SMP Tue Mar 5 20:16:58 UTC 2024` (in log_system_information() at logging-utils.cpp:27) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229683552 [Main]: machine: `x86_64` (in log_system_information() at logging-utils.cpp:28) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.229691330 [Main]: Creating LTTng run directory: /var/run/lttng (in create_lttng_rundir() at main.cpp:1040) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.229769697 [Main]: Acquired lock file: file_path=/var/run/lttng/lttng-sessiond.lck (in utils_create_lock_file() at lockfile.cpp:98) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112688]: DBG1 - 11:28:04.230678950 [Main]: Resetting run_as worker signal handlers to default (in reset_sighandler() at runas.cpp:1324) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112688]: DBG1 - 11:28:04.230844596 [Main]: run_as signal handler set for SIGTERM and SIGINT (in set_worker_sighandlers() at runas.cpp:1383) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.232355968 [Main]: Health check time delta in seconds set to 20 (in health_init() at health/health.cpp:60) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232609753 [Main]: Created hashtable size 4 at 0x55c4d96b5cc0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232662036 [Main]: Created hashtable size 4 at 0x55c4d96b7da0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232675654 [Main]: Created hashtable size 4 at 0x55c4d96b84a0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232702054 [Main]: Created hashtable size 16 at 0x55c4d96b8ba0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232714349 [Main]: Created hashtable size 16 at 0x55c4d96b93b0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232729572 [Main]: Created hashtable size 16 at 0x55c4d96b9c20 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232739948 [Main]: Created hashtable size 4 at 0x55c4d96ba490 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.232754260 [Main]: Created hashtable size 4 at 0x55c4d96bac20 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:04.232763646 [Main]: Creating consumer directory: /var/run/lttng/kconsumerd (in set_consumer_sockets() at main.cpp:1082) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.233970527 [Main]: libkmod: could not find module by name='lttng_ring_buffer_client_discard' Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: (in log_kmod() at modprobe.cpp:316) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: PERROR - 11:28:04.233988741 [Main]: Unable to load required module `lttng-ring-buffer-client-discard`: No such file or directory (in modprobe_lttng() at modprobe.cpp:396) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: Warning: No kernel tracer available Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234060166 [Main]: Kernel tracer status set to `LTTNG_KERNEL_TRACER_STATUS_ERR_MODULES_MISSING` (in operator()() at kernel.cpp:2031) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:04.234073751 [Main]: Creating consumer directory: /var/run/lttng/ustconsumerd64 (in set_consumer_sockets() at main.cpp:1082) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:04.234184252 [Main]: Creating consumer directory: /var/run/lttng/ustconsumerd32 (in set_consumer_sockets() at main.cpp:1082) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.234286545 [Main]: Created hashtable size 4 at 0x55c4d96bc1a0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.234303678 [Main]: Global buffer per UID registry initialized (in buffer_reg_init_uid_registry() at buffer-registry.cpp:90) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.234315049 [Main]: Created hashtable size 4 at 0x55c4d96c12e0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.234337288 [Main]: Global buffer per PID registry initialized (in buffer_reg_init_pid_registry() at buffer-registry.cpp:228) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234354658 [Main]: Command subsystem initialized (in cmd_init() at cmd.cpp:6009) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234389300 [Main]: '112687' written in file /var/run/lttng/lttng-sessiond.pid (in utils_create_pid_file() at utils.cpp:247) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234457935 [Main]: TCP inet operation timeout set to 216 sec (in lttcomm_inet_init() at sessiond-comm/inet.cpp:528) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234572347 [Main]: Waiting for health management thread to be ready (in wait_until_thread_is_ready() at health.cpp:38) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234633252 [Health management]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234675149 [Health management]: [thread] Manage health check started (in thread_manage_health() at health.cpp:67) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234714031 [Health management]: epoll set max size is 1783184 (in compat_epoll_set_max_size() at compat/poll.cpp:340) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234874862 [Health management]: Marking health management thread as ready (in mark_thread_as_ready() at health.cpp:32) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234919917 [Health management]: Health check ready (in thread_manage_health() at health.cpp:139) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.234957330 [Main]: Health management thread is ready (in wait_until_thread_is_ready() at health.cpp:40) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235094163 [Main]: Waiting for notification thread to be ready (in wait_until_thread_is_ready() at notification-thread.cpp:396) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235188044 [Notification]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235232136 [Notification]: Started notification thread (in thread_notification() at notification-thread.cpp:616) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235373861 [Notification]: Creating notification channel UNIX socket at /var/run/lttng/sessiond-notification (in notification_channel_socket_create() at notification-thread.cpp:222) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235532301 [Notification]: Notification channel UNIX socket created (fd = 29) (in notification_channel_socket_create() at notification-thread.cpp:255) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235570433 [Notification]: Listening on notification channel socket (in init_thread_state() at notification-thread.cpp:422) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235724880 [Notification]: Marking notification thread as ready (in mark_thread_as_ready() at notification-thread.cpp:390) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235757568 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235801761 [Main]: Notification thread is ready (in wait_until_thread_is_ready() at notification-thread.cpp:398) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235832393 [Action Executor]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235901676 [Action Executor]: Entering work execution loop (in action_executor_thread() at action-executor.cpp:742) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.235916936 [Action Executor]: No work items enqueued, entering wait (in action_executor_thread() at action-executor.cpp:751) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236013434 [Timer]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236050734 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236064825 [Notification]: Handling fd (29) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236076274 [Notification]: Handling new notification channel client connection (in handle_notification_thread_client_connect() at notification-thread-events.cpp:3383) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236104719 [Notification]: Client socket (fd = 35) set as non-blocking (in socket_set_non_blocking() at notification-thread-events.cpp:3356) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236122924 [Notification]: Added new notification channel client socket (35) to poll set (in handle_notification_thread_client_connect() at notification-thread-events.cpp:3436) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236136533 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236148296 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236158625 [Notification]: Handling fd (35) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236178234 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236189761 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236199610 [Notification]: Handling fd (35) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236233987 [Notification]: Received handshake from client: uid = 0, gid = 0, protocol version = 1.1, client is sessiond = true (in client_handle_message_handshake() at notification-thread-events.cpp:3884) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236300294 [Notification]: Send command reply (0) (in client_send_command_reply() at notification-thread-events.cpp:3769) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236312515 [Notification]: Flushing client (socket fd = 35) outgoing queue (in client_flush_outgoing_queue() at notification-thread-events.cpp:3665) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236343823 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236538487 [Main]: Created client socket (fd = 39) (in create_client_sock() at client.cpp:2412) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236616299 [Rotation]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236676512 [Rotation]: Started rotation thread (in _thread_function() at rotation-thread.cpp:702) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236635148 [Main]: Waiting for client thread to be ready (in wait_thread_status() at client.cpp:71) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236696065 [Rotation]: Entering poll wait (in _run() at rotation-thread.cpp:732) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236692817 [Client management]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236733810 [Client management]: [thread] Manage client started (in thread_manage_clients() at client.cpp:2445) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236798698 [Client management]: Marking client thread's state as running (in set_thread_status() at client.cpp:64) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236832830 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236867395 [Main]: Client thread is ready (in wait_thread_status() at client.cpp:74) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.236970572 [Main]: All permissions are set (in set_permissions() at main.cpp:1028) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.237212781 [Main]: Session daemon application socket created (fd = 43) (in create_application_socket() at register.cpp:72) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237220904 [UST registration dispatch]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237304615 [UST registration dispatch]: [thread] Dispatch UST command started (in thread_dispatch_ust_registration() at dispatch.cpp:246) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237371867 [UST registration dispatch]: Futex n to 1 prepare done (in futex_nto1_prepare() at futex.cpp:64) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237385303 [UST registration dispatch]: Woken up but nothing in the UST command queue (in thread_dispatch_ust_registration() at dispatch.cpp:274) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237436574 [Main]: Waiting for application registration thread to be ready (in wait_thread_status() at register.cpp:131) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237499707 [UST application registration]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237533370 [UST application registration]: [thread] Manage application registration started (in thread_application_registration() at register.cpp:167) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237608464 [UST application registration]: Marking application registration thread's state as running (in set_thread_status() at register.cpp:124) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237645322 [UST application registration]: Accepting application registration (in thread_application_registration() at register.cpp:206) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237677502 [Main]: Application registration thread is ready (in wait_thread_status() at register.cpp:134) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237689371 [Main]: Notifying applications of session daemon state: 1 (in notify_ust_apps() at register.cpp:92) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237721722 [Main]: Wait shared memory file descriptor created successfully: path = '/lttng-ust-wait-8', mmap_size = 4096, global = true, fd = 45 (in get_wait_shm() at shm.cpp:139) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237751490 [Main]: Futex wait update active 1 (in futex_wait_update() at futex.cpp:53) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237974665 [Application notification]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238033888 [Main]: Waiting for agent management thread to be ready (in wait_until_thread_is_ready() at agent-thread.cpp:345) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238022887 [Application notification]: [ust-thread] Manage application notify command (in thread_application_notification() at notify-apps.cpp:42) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.237933958 [UST application management]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238122009 [UST application management]: [thread] Manage application started (in thread_application_management() at manage-apps.cpp:55) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238127049 [Agent management]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238164015 [Agent management]: Manage agent application registration. (in thread_agent_management() at agent-thread.cpp:362) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.238092486 [Application notification]: [ust-thread] Manage notify polling (in thread_application_notification() at notify-apps.cpp:75) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.238292955 [Agent management]: URI string: tcp://localhost (in uri_parse() at uri.cpp:329) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238319739 [UST application management]: Apps thread polling (in thread_application_management() at manage-apps.cpp:90) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:04.238612585 [Agent management]: IP address resolved to 127.0.0.1 (in set_ip_address() at uri.cpp:185) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.238630600 [Agent management]: URI dtype: 1, proto: 1, host: localhost, subdir: , ctrl: 0, data: 0 (in uri_parse() at uri.cpp:540) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.238691105 [Agent management]: Trying to bind on port 5345 (in init_tcp_socket() at agent-thread.cpp:142) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238719314 [Agent management]: Listening on TCP port 5345 and socket 54 (in init_tcp_socket() at agent-thread.cpp:177) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238762828 [Agent management]: '5345' written in file /var/run/lttng/agent.port (in utils_create_pid_file() at utils.cpp:247) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238795954 [Agent management]: Marking agent management thread as ready (in mark_thread_as_ready() at agent-thread.cpp:339) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.238836501 [Agent management]: Manage agent polling (in thread_agent_management() at agent-thread.cpp:415) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.238875841 [Main]: Agent management thread is ready (in wait_until_thread_is_ready() at agent-thread.cpp:347) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.239066069 [Kernel management]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.239098690 [Kernel management]: [thread] Thread manage kernel started (in thread_kernel_management() at manage-kernel.cpp:182) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.239280398 [Kernel management]: Updating kernel poll set (in update_kernel_poll() at manage-kernel.cpp:42) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:04.239299253 [Kernel management]: Thread kernel polling (in thread_kernel_management() at manage-kernel.cpp:232) Mar 27 11:28:04 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:04.241936927 [Main]: Home directory is '/root' (in utils_get_home_dir() at utils.cpp:737) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304441400 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304508617 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304553599 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304574529 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304649935 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304675005 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304709990 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304731850 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304904894 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304932933 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304968504 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.304987367 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305116506 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305140998 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305213180 [Client management]: Processing client command 'CREATE_SESSION_EXT' (40) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.305416537 [Client management]: Created hashtable size 4 at 0x7f7ee80090b0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.305458554 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305471274 [Client management]: Generated session name "auto-20240327-112813" (in session_create() at session.cpp:1271) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.305486831 [Client management]: Created hashtable size 4 at 0x7f7ee8009840 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305498286 [Client management]: Allocating ltt_sessions_ht_by_id (in ltt_sessions_ht_alloc() at session.cpp:307) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.305516050 [Client management]: Created hashtable size 4 at 0x7f7ee8009fd0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305527372 [Client management]: Allocating ltt_sessions_ht_by_name (in ltt_sessions_ht_alloc() at session.cpp:315) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.305538705 [Client management]: Created hashtable size 4 at 0x7f7ee800a760 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305553506 [Client management]: Tracing session auto-20240327-112813 created with ID 0 by uid = 1000, gid = 1000 (in session_create() at session.cpp:1319) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305586579 [Client management]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305715831 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305774758 [Notification]: Handling fd (28) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305799347 [Notification]: Received `ADD_SESSION` command (in handle_notification_thread_command() at notification-thread-events.cpp:3191) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305813927 [Notification]: Adding session: session name = `auto-20240327-112813`, session id = 0, session uid = 1000, session gid = 1000 (in handle_notification_thread_command_add_session() at notification-thread-events.cpp:1784) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305844163 [Notification]: Found 0 triggers that apply to newly created session (in lttng_session_trigger_list_build() at notification-thread-events.cpp:1633) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305919879 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.305990633 [Client management]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.306010642 [Client management]: URI string: file:///home/ubuntu/lttng-traces/auto-20240327-112813 (in uri_parse() at uri.cpp:329) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.306047939 [Client management]: URI file destination: /home/ubuntu/lttng-traces/auto-20240327-112813 (in uri_parse() at uri.cpp:366) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.306058325 [Client management]: URI dtype: 3, proto: 0, host: , subdir: , ctrl: 0, data: 0 (in uri_parse() at uri.cpp:540) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.306075165 [Client management]: Setting trace directory path from URI to /home/ubuntu/lttng-traces/auto-20240327-112813 (in add_uri_to_consumer() at cmd.cpp:725) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306144151 [Client management]: Sending response (size: 8262, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306180130 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306372617 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306399319 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306434572 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306453364 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306515017 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306537965 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306595185 [Client management]: Processing client command 'LIST_SESSIONS' (11) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306609847 [Client management]: Counting number of available session for UID 1000 (in lttng_sessions_count() at client.cpp:597) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306630151 [Client management]: Getting all available session for UID 1000 GID 1000 (in cmd_list_lttng_sessions() at cmd.cpp:3972) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306717843 [Client management]: Sending response (size: 4409, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.306780578 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315622887 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315737036 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315785945 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315813959 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315826141 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315844205 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315891557 [Client management]: Processing client command 'ENABLE_CHANNEL' (5) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315905358 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.315915579 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.315926562 [Client management]: Creating UST session (in create_ust_session() at client.cpp:514) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.315949215 [Client management]: Created hashtable size 4 at 0x7f7ee800d130 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.315963266 [Client management]: Created hashtable size 4 at 0x7f7ee800d8c0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.316021109 [Client management]: Created hashtable size 4 at 0x7f7ee800f700 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.316031857 [Client management]: UST trace session create successful (in trace_ust_create_session() at trace-ust.cpp:329) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.316040531 [Client management]: Copying tracing session consumer output in UST session (in copy_session_consumer() at client.cpp:463) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.316092723 [Client management]: Created hashtable size 4 at 0x7f7ee800fe90 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.316109591 [Client management]: Copy session consumer subdir ust (in copy_session_consumer() at client.cpp:483) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.316126282 [Client management]: Spawning consumerd (in spawn_consumerd() at client.cpp:207) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.317247337 [Client management]: Consumer pid 112710 (in start_consumerd() at client.cpp:402) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.317306444 [Client management]: Spawning consumer control thread (in start_consumerd() at client.cpp:405) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.317922927 [Client management]: Waiting for consumer management thread to be ready (in wait_until_thread_is_ready() at manage-consumer.cpp:48) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.317878787 [Client management]: Using 64-bit UST consumer at: /usr/lib/x86_64-linux-gnu/lttng/libexec/lttng-consumerd (in spawn_consumerd() at client.cpp:291) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.317994132 [Consumer management]: Entering thread entry point (in launch_thread() at thread.cpp:66) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.318029983 [Consumer management]: [thread] Manage consumer started (in thread_consumer_management() at manage-consumer.cpp:67) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: libringbuffer-clients[112710/112710]: LTT : ltt ring buffer client "relay-metadata-mmap" init Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: (in lttng_ring_buffer_metadata_client_init() at ../../src/common/ringbuffer-clients/metadata-template.h:364) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: libringbuffer-clients[112710/112710]: LTT : ltt ring buffer client "relay-overwrite-mmap" init Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: (in lttng_ring_buffer_client_overwrite_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: libringbuffer-clients[112710/112710]: LTT : ltt ring buffer client "relay-overwrite-rt-mmap" init Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: (in lttng_ring_buffer_client_overwrite_rt_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: libringbuffer-clients[112710/112710]: LTT : ltt ring buffer client "relay-discard-mmap" init Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: (in lttng_ring_buffer_client_discard_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: libringbuffer-clients[112710/112710]: LTT : ltt ring buffer client "relay-discard-rt-mmap" init Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: (in lttng_ring_buffer_client_discard_rt_init() at ../../src/common/ringbuffer-clients/template.h:826) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.382425346 [112710/112710]: Health check time delta in seconds set to 20 (in health_init() at health/health.cpp:60) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382714119 [112710/112710]: Created hashtable size 4 at 0x5576fb4b9170 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382730522 [112710/112710]: Created hashtable size 4 at 0x5576fb4b9900 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382748368 [112710/112710]: Created hashtable size 4 at 0x5576fb4baad0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382759905 [112710/112710]: Created hashtable size 4 at 0x5576fb4bb1d0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382771296 [112710/112710]: Created hashtable size 4 at 0x5576fb4bb8d0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382787117 [112710/112710]: Created hashtable size 4 at 0x5576fb4bbfd0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.382798252 [112710/112710]: Created hashtable size 4 at 0x5576fb4bc760 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.382896103 [112710/112710]: TCP inet operation timeout set to 216 sec (in lttcomm_inet_init() at sessiond-comm/inet.cpp:528) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.382937869 [112710/112710]: Connecting to error socket /var/run/lttng/ustconsumerd64/error (in main() at lttng-consumerd.cpp:496) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.383127899 [Consumer management]: Receiving code from consumer err_sock (in thread_consumer_management() at manage-consumer.cpp:165) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.383259311 [112710/112714]: [thread] Manage health check started (in thread_manage_health_consumerd() at health-consumerd.cpp:149) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.383837417 [112710/112714]: epoll set max size is 1783184 (in compat_epoll_set_max_size() at compat/poll.cpp:340) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.383875013 [112710/112714]: Health check ready (in thread_manage_health_consumerd() at health-consumerd.cpp:228) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.483821179 [112710/112716]: Created hashtable size 4 at 0x7f2fe8000b90 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.483901437 [112710/112716]: Thread channel poll started (in consumer_thread_channel_poll() at consumer/consumer.cpp:2907) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.483817208 [112710/112717]: Thread metadata poll started (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2301) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484088119 [112710/112718]: Updating poll fd array (in update_poll_array() at consumer/consumer.cpp:1168) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484153101 [112710/112718]: polling on 2 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484202059 [112710/112717]: Metadata main loop started (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2316) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484235446 [112710/112717]: Metadata poll wait (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2322) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484102579 [112710/112719]: Creating command socket /var/run/lttng/ustconsumerd64/command (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3174) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484317027 [112710/112719]: Sending ready command to lttng-sessiond (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3187) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.483935709 [112710/112716]: Channel main loop started (in consumer_thread_channel_poll() at consumer/consumer.cpp:2922) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484508535 [112710/112716]: Channel poll wait (in consumer_thread_channel_poll() at consumer/consumer.cpp:2927) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484579624 [112710/112719]: Connection on client_socket (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3209) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.484581037 [Consumer management]: Consumer command socket ready (fd: 64) (in thread_consumer_management() at manage-consumer.cpp:202) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.484602259 [Consumer management]: Consumer metadata socket ready (fd: 65) (in thread_consumer_management() at manage-consumer.cpp:203) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484605263 [112710/112719]: Metadata connection on client_socket (in set_metadata_socket() at consumer/consumer.cpp:3135) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.484636954 [Consumer management]: Sending consumer initialization command (in consumer_init() at consumer.cpp:1797) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484711118 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484772975 [112710/112719]: Received session daemon UUID: 89acc163-b33e-476d-afa0-3dc6f8a6ff58 (in lttng_consumer_init_command() at consumer/consumer.cpp:4690) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484793604 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.484806759 [Consumer management]: Sending SET_CHANNEL_MONITOR_PIPE command to consumer (in consumer_send_pipe() at consumer.cpp:1229) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.484883375 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.484974018 [Consumer management]: Sending channel monitor pipe 14 to consumer on socket 64 (in consumer_send_pipe() at consumer.cpp:1235) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.485085254 [112710/112719]: Received channel monitor pipe (30) (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:1987) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.485098936 [112710/112719]: Channel monitor pipe set as non-blocking (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:2008) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.485118706 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.485140870 [Consumer management]: channel monitor pipe successfully sent (in consumer_send_pipe() at consumer.cpp:1241) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.485291084 [Consumer management]: Marking consumer management thread as ready (in mark_thread_as_ready() at manage-consumer.cpp:34) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.485654008 [Client management]: Consumer management thread is ready (in wait_until_thread_is_ready() at manage-consumer.cpp:50) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.485703064 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.485720334 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.485787611 [Client management]: Enabling channel chan_ust for session auto-20240327-112813 (in cmd_enable_channel_internal() at cmd.cpp:1360) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.485811930 [Client management]: Trace UST channel chan_ust not found by name (in trace_ust_find_channel_by_name() at trace-ust.cpp:187) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.485858299 [Client management]: Created hashtable size 4 at 0x7f7ee801b290 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.485886293 [Client management]: Created hashtable size 4 at 0x7f7ee801b9e0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.485903235 [Client management]: Trace UST channel chan_ust created (in trace_ust_create_channel() at trace-ust.cpp:407) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.485922913 [Client management]: Channel chan_ust is being created for UST with buffer 1 and id 0 (in channel_ust_create() at channel.cpp:437) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.485942140 [Client management]: Channel chan_ust created successfully (in channel_ust_create() at channel.cpp:465) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.485968250 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.486028136 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495387646 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495488603 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495508340 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495543796 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495559415 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495582203 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495621489 [Client management]: Processing client command 'ADD_CONTEXT' (1) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495636723 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.495650062 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.495666930 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495679860 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.495734949 [Client management]: Trace UST channel chan_ust found by name (in trace_ust_find_channel_by_name() at trace-ust.cpp:182) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495754564 [Client management]: Context UST 1 added to channel chan_ust (in add_uctx_to_channel() at context.cpp:174) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495770775 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.495819442 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496328514 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496356876 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496371776 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496422159 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496436692 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496459385 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496482632 [Client management]: Processing client command 'ADD_CONTEXT' (1) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496495295 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.496507197 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.496520450 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496532276 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.496576677 [Client management]: Trace UST channel chan_ust found by name (in trace_ust_find_channel_by_name() at trace-ust.cpp:182) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496593406 [Client management]: Context UST 4 added to channel chan_ust (in add_uctx_to_channel() at context.cpp:174) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496606048 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.496648933 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497135738 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497173438 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497190921 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497217697 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497231233 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497252302 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497275421 [Client management]: Processing client command 'ADD_CONTEXT' (1) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497288113 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.497300326 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.497348719 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497361739 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.497408809 [Client management]: Trace UST channel chan_ust found by name (in trace_ust_find_channel_by_name() at trace-ust.cpp:182) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497425277 [Client management]: Context UST 3 added to channel chan_ust (in add_uctx_to_channel() at context.cpp:174) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497438427 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497485748 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497913711 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497942549 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497957249 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497983198 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.497997003 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498017684 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498039405 [Client management]: Processing client command 'ADD_CONTEXT' (1) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498051391 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.498063004 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.498075308 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498086527 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.498132139 [Client management]: Trace UST channel chan_ust found by name (in trace_ust_find_channel_by_name() at trace-ust.cpp:182) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498148494 [Client management]: Context UST 0 added to channel chan_ust (in add_uctx_to_channel() at context.cpp:174) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498161987 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.498196162 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.507797600 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.507884499 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.507902709 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.507939295 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.507954963 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.507976857 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.508031264 [Client management]: Processing client command 'ENABLE_EVENT' (6) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.508047900 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.508061268 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.508077724 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.508090226 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.508139647 [Client management]: Trace UST channel chan_ust found by name (in trace_ust_find_channel_by_name() at trace-ust.cpp:182) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.508155762 [Client management]: Trace UST event * NOT found (in trace_ust_find_event() at trace-ust.cpp:231) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.508184942 [Client management]: Trace UST event *, loglevel (0,-1) created (in trace_ust_create_event() at trace-ust.cpp:526) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.508204481 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.508246234 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.514875304 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.514945530 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.514961926 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.514993092 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515007954 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515029934 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515081609 [Client management]: Processing client command 'LIST_SESSIONS' (11) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515097433 [Client management]: Counting number of available session for UID 1000 (in lttng_sessions_count() at client.cpp:597) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515124815 [Client management]: Getting all available session for UID 1000 GID 1000 (in cmd_list_lttng_sessions() at cmd.cpp:3972) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515152790 [Client management]: Sending response (size: 4409, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515200499 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515476554 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515502507 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515516530 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515541100 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515554391 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515576072 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515622942 [Client management]: Processing client command 'START_TRACE' (14) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515637627 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.515649791 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515668810 [Client management]: Creating initial trace chunk of session "auto-20240327-112813" (in cmd_start_trace() at cmd.cpp:2780) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515712770 [Client management]: Creating trace chunk: chunk_id = 0, creation time = 20240327-112813 (in lttng_trace_chunk_create() at trace-chunk.cpp:419) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515728438 [Client management]: Chunk name set to "(none)" (in lttng_trace_chunk_create() at trace-chunk.cpp:450) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515740235 [Client management]: Creating base output directory of session "auto-20240327-112813" at /home/ubuntu/lttng-traces/auto-20240327-112813 (in session_create_new_trace_chunk() at session.cpp:688) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.515949113 [Client management]: mkdirat() recursive fd = -100 (AT_FDCWD), path = /home/ubuntu/lttng-traces/auto-20240327-112813, mode = 504, uid = 1000, gid = 1000 (in run_as_mkdirat_recursive() at runas.cpp:1629) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.515980200 [Client management]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.519287514 [Client management]: Creating trace chunk subdirectory "ust" (in lttng_trace_chunk_create_subdirectory() at trace-chunk.cpp:1178) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.519340419 [Client management]: mkdirat() recursive fd = 66, path = ust, mode = 504, uid = 1000, gid = 1000 (in run_as_mkdirat_recursive() at runas.cpp:1629) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.519370288 [Client management]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.520697180 [Client management]: Adding new top-level directory "ust" to trace chunk "(unnamed)" (in add_top_level_directory_unique() at trace-chunk.cpp:1153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.520761279 [Client management]: Sending consumer create trace chunk command: relayd_id = -1, session_id = 0, chunk_id = 0, creation_timestamp = 20240327T112813-0400 (in consumer_create_trace_chunk() at consumer.cpp:1939) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.520912422 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.521086948 [Client management]: Sending trace chunk domain directory fd to consumer (in consumer_create_trace_chunk() at consumer.cpp:1955) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.521199868 [112710/112719]: Received trace chunk domain directory fd (33) (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:2152) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.521283416 [112710/112719]: Consumer create trace chunk command: relay_id = (none), session_id = 0, chunk_id = 0, chunk_override_name = (none), chunk_creation_timestamp = 20240327T112813-0400 (in lttng_consumer_create_trace_chunk() at consumer/consumer.cpp:4732) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.521390242 [112710/112719]: Creating trace chunk: chunk_id = 0, creation time = 20240327-112813 (in lttng_trace_chunk_create() at trace-chunk.cpp:419) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.521407658 [112710/112719]: Chunk name set to "(none)" (in lttng_trace_chunk_create() at trace-chunk.cpp:450) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.521457095 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.521503619 [Client management]: Starting all UST traces (in ust_app_start_trace_all() at ust-app.cpp:5836) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.521521543 [Client management]: Clearing stream quiescent state for all ust apps (in ust_app_clear_quiescent_session() at ust-app.cpp:5702) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.521535464 [Client management]: Opening packets of session channels: session name = auto-20240327-112813, session id = 0 (in session_open_packets() at session.cpp:878) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.521553110 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.521606150 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: libust[112687/112697]: Unix socket peercred [ pid: 112724, uid: 1000, gid: 1000 ], application registered claiming [ pid: 112724, ppid: 112707, uid: 1000, gid: 1000 ] (in get_cred() at ustctl.c:2386) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538095382 [UST application registration]: UST registration received with pid:112724 ppid:112707 uid:1000 gid:1000 sock:59 name:hello (version 10.0) (in thread_application_registration() at register.cpp:311) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538146244 [UST application registration]: Futex n to 1 wake done (in futex_nto1_wake() at futex.cpp:116) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538159629 [UST application registration]: Accepting application registration (in thread_application_registration() at register.cpp:206) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: libust[112687/112697]: Unix socket peercred [ pid: 112724, uid: 1000, gid: 1000 ], application registered claiming [ pid: 112724, ppid: 112707, uid: 1000, gid: 1000 ] (in get_cred() at ustctl.c:2386) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538204289 [UST application registration]: UST registration received with pid:112724 ppid:112707 uid:1000 gid:1000 sock:67 name:hello (version 10.0) (in thread_application_registration() at register.cpp:311) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538200646 [UST registration dispatch]: Futex n to 1 wait done (in futex_nto1_wait() at futex.cpp:100) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538248766 [UST registration dispatch]: Futex n to 1 prepare done (in futex_nto1_prepare() at futex.cpp:64) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538219022 [UST application registration]: Futex n to 1 wake done (in futex_nto1_wake() at futex.cpp:116) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538284499 [UST application registration]: Accepting application registration (in thread_application_registration() at register.cpp:206) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538262442 [UST registration dispatch]: Dispatching UST registration pid:112724 ppid:112707 uid:1000 gid:1000 sock:59 name:hello (version 10.0) (in thread_dispatch_ust_registration() at dispatch.cpp:281) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.538332385 [UST registration dispatch]: UST app creating application for socket 59 (in ust_app_create() at ust-app.cpp:4035) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.538373048 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec0000da0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.538385334 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec0001530 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.538406477 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec0001cc0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.538417470 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec0002450 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538444796 [UST registration dispatch]: Dispatching UST registration pid:112724 ppid:112707 uid:1000 gid:1000 sock:67 name:hello (version 10.0) (in thread_dispatch_ust_registration() at dispatch.cpp:281) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.538454708 [UST registration dispatch]: UST app notify socket 67 is set (in thread_dispatch_ust_registration() at dispatch.cpp:351) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.538473507 [UST registration dispatch]: App registered with pid:112724 ppid:112707 uid:1000 gid:1000 sock =59 name:hello notify_sock =67 (version 10.0) (in ust_app_add() at ust-app.cpp:4158) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: libust[112687/112696]: received tracer version (in lttng_ust_ctl_tracer_version() at ustctl.c:833) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: libust[112687/112696]: received event_notifier group handle 1 (in lttng_ust_ctl_create_event_notifier_group() at ustctl.c:660) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.539074521 [UST registration dispatch]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.539147487 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.539162209 [Notification]: Handling fd (28) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.539174461 [Notification]: Received `ADD_TRACER_EVENT_SOURCE` command (in handle_notification_thread_command() at notification-thread-events.cpp:3191) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.539186783 [Notification]: Adding tracer event source fd to poll set: tracer_event_source_fd = 68, domain = 'user space' (in handle_notification_thread_command_add_tracer_event_source() at notification-thread-events.cpp:2071) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.539204626 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.539219896 [UST registration dispatch]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.541848343 [UST registration dispatch]: UST application global event notifier rules update: app = 'hello', pid = 112724 (in ust_app_global_update_event_notifier_rules() at ust-app.cpp:6291) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.541870888 [UST registration dispatch]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.541913445 [Application notification]: [ust-thread] Manage notify return from poll on 2 fds (in thread_application_notification() at notify-apps.cpp:81) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.541932608 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.541971608 [Notification]: Handling fd (28) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.541973389 [Application notification]: UST thread notify added sock 67 to pollset (in thread_application_notification() at notify-apps.cpp:140) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.541984611 [Notification]: Received `LIST_TRIGGERS` command (in handle_notification_thread_command() at notification-thread-events.cpp:3191) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.541990484 [Application notification]: [ust-thread] Manage notify polling (in thread_application_notification() at notify-apps.cpp:75) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.542001735 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.542018547 [UST registration dispatch]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.542030440 [UST registration dispatch]: UST app global update for app sock 59 for session id 0 (in ust_app_global_update() at ust-app.cpp:6262) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.542111704 [UST registration dispatch]: UST app pid: 112724 session id 0 not found, creating it (in find_or_create_ust_app_session() at ust-app.cpp:2722) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542150416 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec0007fc0 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.542185014 [UST registration dispatch]: Shadow copy of session handle -1 (in shadow_copy_session() at ust-app.cpp:2433) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542242772 [UST registration dispatch]: Buffer registry per UID find id: 0, ABI: 64, uid: 1000 (in buffer_reg_uid_find() at buffer-registry.cpp:201) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542280045 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec000a7d0 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542289691 [UST registration dispatch]: Buffer registry per UID created id: 0, ABI: 64, uid: 1000, domain: 2 (in buffer_reg_uid_create() at buffer-registry.cpp:147) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542376264 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec000b9d0 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542389287 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec000c160 of type U64 (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542516693 [UST registration dispatch]: Session 0 found by id. (in session_find_by_id() at session.cpp:1152) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542546715 [UST registration dispatch]: Buffer registry per UID adding to global registry with id: 0 (in buffer_reg_uid_add() at buffer-registry.cpp:172) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542559381 [UST registration dispatch]: UST app buffer registry per UID created successfully (in setup_buffer_reg_uid() at ust-app.cpp:2686) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: libust[112687/112696]: received session handle 3 (in lttng_ust_ctl_create_session() at ustctl.c:276) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.542871294 [UST registration dispatch]: UST app session created successfully with handle 3 (in find_or_create_ust_app_session() at ust-app.cpp:2800) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542892719 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec000dce0 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542903582 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec000e470 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542912133 [UST registration dispatch]: UST app channel chan_ust allocated (in alloc_ust_app_channel() at ust-app.cpp:1231) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.542962696 [UST registration dispatch]: UST app shadow copy of channel chan_ust started (in shadow_copy_channel() at ust-app.cpp:2389) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542972212 [UST registration dispatch]: UST app shadow copy of channel chan_ust done (in shadow_copy_channel() at ust-app.cpp:2415) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.542981390 [UST registration dispatch]: UST app creating channel chan_ust with per UID buffers (in create_channel_per_uid() at ust-app.cpp:3456) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.542989453 [UST registration dispatch]: Buffer registry per UID find id: 0, ABI: 64, uid: 1000 (in buffer_reg_uid_find() at buffer-registry.cpp:201) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.542999261 [UST registration dispatch]: UST app creating buffer registry channel for chan_ust (in create_buffer_reg_channel() at ust-app.cpp:3267) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.543007558 [UST registration dispatch]: Buffer registry channel create with key: 0 (in buffer_reg_channel_create() at buffer-registry.cpp:381) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.543023598 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec000eca0 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.543044668 [UST registration dispatch]: Session 0 found by id. (in session_find_by_id() at session.cpp:1152) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:13.543066265 [UST registration dispatch]: Asking UST consumer for channel (in ask_channel_creation() at ust-consumer.cpp:58) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.543125283 [UST registration dispatch]: Consumer trace path relative to current trace chunk: "ust/uid/1000/64-bit" (in setup_channel_trace_path() at consumer.cpp:75) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.543146228 [UST registration dispatch]: Creating trace chunk subdirectory "ust/uid/1000/64-bit/index" (in lttng_trace_chunk_create_subdirectory() at trace-chunk.cpp:1178) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:13.543335016 [UST registration dispatch]: mkdirat() recursive fd = 66, path = ust/uid/1000/64-bit/index, mode = 504, uid = 1000, gid = 1000 (in run_as_mkdirat_recursive() at runas.cpp:1629) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:13.543358288 [UST registration dispatch]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.545522045 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:13.545713013 [112710/112719]: Allocated channel (key 1) (in consumer_allocate_channel() at consumer/consumer.cpp:1099) Mar 27 11:28:13 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:13.545746246 [112710/112719]: Creating channel to ustctl with attr: [overwrite: 0, subbuf_size: 67108864, num_subbuf: 4, switch_timer_interval: 0, read_timer_interval: 0, output: 0, type: 0 (in create_ust_channel() at ust-consumer/ust-consumer.cpp:363) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.578309213 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.578382843 [Notification]: Handling fd (68) activity (16) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:16.578395177 [Notification]: Removing tracer event source from poll set: tracer_event_source_fd = 68, domain = 'user space' (in remove_tracer_event_source_from_pollset() at notification-thread-events.cpp:2170) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.578445657 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:16.579161613 [Application notification]: [ust-thread] Manage notify return from poll on 3 fds (in thread_application_notification() at notify-apps.cpp:81) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:16.579197662 [Application notification]: UST app receiving notify from sock 67 (in ust_app_recv_notify() at ust-app.cpp:6900) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:16.579217322 [Application notification]: UST app recv notify failed. Application died: sock = 67 (in ust_app_recv_notify() at ust-app.cpp:6905) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.579236520 [Application notification]: UST app notify socket unregister 67 (in ust_app_notify_sock_unregister() at ust-app.cpp:7103) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:16.579271421 [Application notification]: [ust-thread] Manage notify polling (in thread_application_notification() at notify-apps.cpp:75) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.585859439 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.585972844 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.585996339 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.586040919 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.586060651 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.586089756 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:16 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:16.586163298 [Client management]: Processing client command 'LIST_SESSIONS' (11) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.262387079 [112710/112719]: Allocated stream chan_ust_0 (key 46, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.262450084 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_0" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.262508163 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_0" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.262525892 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_0" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.262707220 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_0, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.262734425 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.264984952 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_0.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.265109964 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_0.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.265160417 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_0.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.265182354 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.289289230 [112710/112719]: UST consumer add stream chan_ust_0 (key: 46) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.289390787 [112710/112719]: Allocated stream chan_ust_1 (key 48, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.289411945 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_1" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.289425684 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_1" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.289440162 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_1" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.289488384 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_1, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.289509448 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.291191288 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_1.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.291210518 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_1.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.291244561 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_1.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.291263444 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.292772942 [112710/112719]: UST consumer add stream chan_ust_1 (key: 48) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.292798754 [112710/112719]: Allocated stream chan_ust_2 (key 50, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.292817674 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_2" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.292830501 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_2" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.292842681 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_2" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.292875851 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_2, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.292893667 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.294568879 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_2.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.294588141 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_2.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.294621347 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_2.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.294639228 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.296089542 [112710/112719]: UST consumer add stream chan_ust_2 (key: 50) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.296114393 [112710/112719]: Allocated stream chan_ust_3 (key 52, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.296132405 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_3" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.296145061 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_3" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.296157302 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_3" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.296189948 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_3, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.296207160 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.298103593 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_3.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.298118541 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_3.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.298143424 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_3.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.298156971 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.299410804 [112710/112719]: UST consumer add stream chan_ust_3 (key: 52) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.299458384 [112710/112719]: Allocated stream chan_ust_4 (key 55, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.299473262 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_4" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.299484022 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_4" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.299494310 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_4" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.299519591 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_4, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.299533062 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.300693925 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_4.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.300708537 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_4.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.300733408 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_4.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.300748393 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.301990948 [112710/112719]: UST consumer add stream chan_ust_4 (key: 55) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.302028324 [112710/112719]: Allocated stream chan_ust_5 (key 57, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.302042028 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_5" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.302051319 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_5" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.302060701 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_5" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.302085469 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_5, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.302100199 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.303188509 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_5.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.303203015 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_5.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.303228442 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_5.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.303241995 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.304332584 [112710/112719]: UST consumer add stream chan_ust_5 (key: 57) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.304368310 [112710/112719]: Allocated stream chan_ust_6 (key 59, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.304382219 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_6" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.304391970 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_6" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.304401585 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_6" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.304426340 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_6, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.304440762 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.305612012 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_6.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.305627429 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_6.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.305652020 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_6.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.305665842 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.306791635 [112710/112719]: UST consumer add stream chan_ust_6 (key: 59) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.306827167 [112710/112719]: Allocated stream chan_ust_7 (key 61, chan_key 1 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.306841215 [112710/112719]: Opening stream output file "uid/1000/64-bit/chan_ust_7" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.306851869 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/chan_ust_7" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.306862221 [112710/112719]: Adding new file "uid/1000/64-bit/chan_ust_7" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.306887445 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/chan_ust_7, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.306901334 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.307988512 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/index/chan_ust_7.idx" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.308003519 [112710/112719]: Adding new file "uid/1000/64-bit/index/chan_ust_7.idx" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.308028266 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/index/chan_ust_7.idx, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.308041408 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309284876 [112710/112719]: UST consumer add stream chan_ust_7 (key: 61) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309397621 [112710/112719]: UST consumer channel added (key: 1) (in add_channel() at ust-consumer/ust-consumer.cpp:80) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309436966 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309684583 [112710/112716]: Channel poll return from wait with 1 fd(s) (in consumer_thread_channel_poll() at consumer/consumer.cpp:2930) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309725199 [112710/112716]: Channel event caught in thread (in consumer_thread_channel_poll() at consumer/consumer.cpp:2932) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.309710758 [UST registration dispatch]: UST ask channel 1 successfully done with 8 stream(s) (in ask_channel_creation() at ust-consumer.cpp:178) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309751192 [112710/112716]: Adding channel 44 to poll set (in consumer_thread_channel_poll() at consumer/consumer.cpp:2971) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309784140 [112710/112716]: Channel poll wait (in consumer_thread_channel_poll() at consumer/consumer.cpp:2927) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309850458 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309899350 [112710/112719]: UST consumer sending channel chan_ust to sessiond (in send_channel_to_sessiond_and_relayd() at ust-consumer/ust-consumer.cpp:484) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309932125 [112710/112719]: UST consumer sending stream 46 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309953347 [112710/112719]: UST consumer sending stream 48 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309974339 [112710/112719]: UST consumer sending stream 50 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.309996102 [112710/112719]: UST consumer sending stream 52 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310015134 [112710/112719]: UST consumer sending stream 55 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310037335 [112710/112719]: UST consumer sending stream 57 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310038521 [UST registration dispatch]: UST app stream 1 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310056377 [112710/112719]: UST consumer sending stream 59 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310077900 [112710/112719]: UST consumer sending stream 61 to sessiond (in send_sessiond_stream() at ust-consumer/ust-consumer.cpp:454) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310088499 [UST registration dispatch]: UST app stream 2 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310101341 [112710/112719]: UST consumer NULL stream sent to sessiond (in send_channel_to_sessiond_and_relayd() at ust-consumer/ust-consumer.cpp:549) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310126996 [UST registration dispatch]: UST app stream 3 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310129904 [112710/112719]: Adding consumer stream 46 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310159790 [112710/112719]: Adding consumer stream 48 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310174210 [112710/112719]: Adding consumer stream 50 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310175908 [UST registration dispatch]: UST app stream 4 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310188311 [112710/112719]: Adding consumer stream 52 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310203158 [112710/112719]: Adding consumer stream 55 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310217211 [112710/112719]: Adding consumer stream 57 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310220311 [UST registration dispatch]: UST app stream 5 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310229967 [112710/112719]: Adding consumer stream 59 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.310242903 [112710/112719]: Adding consumer stream 61 (in consumer_add_data_stream() at consumer/consumer.cpp:579) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310260512 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310265644 [UST registration dispatch]: UST app stream 6 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310310755 [UST registration dispatch]: UST app stream 7 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310353942 [UST registration dispatch]: UST app stream 8 received successfully (in ust_consumer_get_channel() at ust-consumer.cpp:301) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310388892 [UST registration dispatch]: UST app consumer has no more stream available (in ust_consumer_get_channel() at ust-consumer.cpp:284) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310411176 [UST registration dispatch]: UST app setup buffer registry channel for chan_ust (in setup_buffer_reg_channel() at ust-app.cpp:3322) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310412890 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310425556 [UST registration dispatch]: UST app setup buffer registry stream (in setup_buffer_reg_streams() at ust-app.cpp:3221) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310434151 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310439296 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310452246 [112710/112718]: Updating poll fd array (in update_poll_array() at consumer/consumer.cpp:1168) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310454326 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310465455 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310468271 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310481285 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310482930 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310490355 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310497764 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310501554 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310515515 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310515006 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310523498 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310533061 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310530938 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310544042 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310548167 [UST registration dispatch]: Buffer registry creating stream (in buffer_reg_stream_create() at buffer-registry.cpp:411) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310552787 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310562569 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310573228 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310580604 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310589320 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310588937 [UST registration dispatch]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310613898 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310623128 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310631651 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310642561 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310649711 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310658337 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310669228 [112710/112718]: poll num_rdy : 1 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310676524 [112710/112718]: consumer_data_pipe wake up (in consumer_thread_data_poll() at consumer/consumer.cpp:2620) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.310685853 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310695443 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310714105 [Notification]: Handling fd (28) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310732576 [Notification]: Received `ADD_CHANNEL` command (in handle_notification_thread_command() at notification-thread-events.cpp:3191) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310747092 [Notification]: Adding channel: channel name = `chan_ust`, session id = 0, channel key = 1, domain = user space (in handle_notification_thread_command_add_channel() at notification-thread-events.cpp:1704) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310771918 [Notification]: Found 0 triggers that apply to newly added channel (in handle_notification_thread_command_add_channel() at notification-thread-events.cpp:1745) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310847749 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310881010 [UST registration dispatch]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.310897911 [UST registration dispatch]: UST app sending buffer registry channel to ust sock 59 (in send_channel_uid_to_ust() at ust-app.cpp:3359) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.310919344 [UST registration dispatch]: UST app send channel to sock 59 pid 112724 (name: chan_ust, key: 0) (in ust_consumer_send_channel_to_ust() at ust-consumer.cpp:416) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310943442 [UST registration dispatch]: UST app send channel to ust failed. Application is dead (pid: 112724, sock: 59). (in ust_consumer_send_channel_to_ust() at ust-consumer.cpp:428) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310968585 [UST registration dispatch]: UST app event * allocated (in alloc_ust_app_event() at ust-app.cpp:1285) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.310989755 [UST registration dispatch]: UST app create event failed. Application is dead: pid = 112724, sock = 59 (in create_ust_event() at ust-app.cpp:2055) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.311006179 [UST registration dispatch]: UST app create event completed: app = 'hello' pid = 112724 (in create_ust_app_event() at ust-app.cpp:3817) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311036042 [UST registration dispatch]: Buffer registry per UID find id: 0, ABI: 64, uid: 1000 (in buffer_reg_uid_find() at buffer-registry.cpp:201) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311064863 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec001a370 of type ULONG (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311116792 [UST registration dispatch]: Created hashtable size 4 at 0x7f7ec0011000 of type STRING (in lttng_ht_new() at hashtable/hashtable.cpp:153) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311150203 [UST registration dispatch]: UST app channel metadata allocated (in alloc_ust_app_channel() at ust-app.cpp:1231) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311199040 [UST registration dispatch]: Session 0 found by id. (in session_find_by_id() at session.cpp:1152) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.311233926 [UST registration dispatch]: Asking UST consumer for channel (in ask_channel_creation() at ust-consumer.cpp:58) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311251214 [UST registration dispatch]: Consumer trace path relative to current trace chunk: "ust/uid/1000/64-bit" (in setup_channel_trace_path() at consumer.cpp:75) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.311269333 [UST registration dispatch]: Creating trace chunk subdirectory "ust/uid/1000/64-bit/index" (in lttng_trace_chunk_create_subdirectory() at trace-chunk.cpp:1178) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.311326890 [UST registration dispatch]: mkdirat() recursive fd = 66, path = ust/uid/1000/64-bit/index, mode = 504, uid = 1000, gid = 1000 (in run_as_mkdirat_recursive() at runas.cpp:1629) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.311354597 [UST registration dispatch]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.313224332 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.313341022 [112710/112719]: Allocated channel (key 2) (in consumer_allocate_channel() at consumer/consumer.cpp:1099) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.313353180 [112710/112719]: Creating channel to ustctl with attr: [overwrite: -1, subbuf_size: 4096, num_subbuf: 2, switch_timer_interval: 0, read_timer_interval: 0, output: 0, type: 1 (in create_ust_channel() at ust-consumer/ust-consumer.cpp:363) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.313535531 [112710/112719]: Allocated stream metadata (key 83, chan_key 2 relayd_id 18446744073709551615, session_id 0 (in consumer_stream_create() at consumer/consumer-stream.cpp:721) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.313550418 [112710/112719]: Opening stream output file "uid/1000/64-bit/metadata" (in consumer_stream_create_output_files() at consumer/consumer-stream.cpp:1169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.313560711 [112710/112719]: Opening trace chunk file "uid/1000/64-bit/metadata" (in _lttng_trace_chunk_open_fs_handle_locked() at trace-chunk.cpp:1303) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.313571592 [112710/112719]: Adding new file "uid/1000/64-bit/metadata" to trace chunk "(unnamed)" (in lttng_trace_chunk_add_file() at trace-chunk.cpp:1260) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.313605107 [112710/112719]: openat() fd = 33, path = uid/1000/64-bit/metadata, flags = 241, mode = 432, uid 1000, gid 1000 (in run_as_openat() at runas.cpp:1699) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.313619388 [112710/112719]: Using run_as worker (in run_as() at runas.cpp:1589) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.314566128 [112710/112719]: UST consumer add stream metadata (key: 83) with relayd id 0 (in create_ust_streams() at ust-consumer/ust-consumer.cpp:288) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.314583945 [112710/112719]: Allocated metadata cache: current capacity = 4096 (in consumer_metadata_cache_allocate() at consumer/consumer-metadata-cache.cpp:154) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.314598177 [112710/112719]: UST consumer channel added (key: 2) (in add_channel() at ust-consumer/ust-consumer.cpp:80) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.314630391 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.314710539 [UST registration dispatch]: UST ask channel 2 successfully done with 1 stream(s) (in ask_channel_creation() at ust-consumer.cpp:178) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.314738303 [UST registration dispatch]: Consumer setup metadata channel key 2 (in consumer_setup_metadata() at consumer.cpp:1420) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.314874499 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.314958046 [112710/112719]: UST consumer setup metadata key 2 (in setup_metadata() at ust-consumer/ust-consumer.cpp:862) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG3 - 11:28:18.314969274 [112710/112719]: Adding metadata stream 83 to hash table (in consumer_add_metadata_stream() at consumer/consumer.cpp:2169) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315021951 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315085627 [112710/112717]: Metadata poll return from wait with 1 fd(s) (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2324) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.315088212 [UST registration dispatch]: UST metadata with key 2 created for app pid 112724 (in create_ust_app_metadata() at ust-app.cpp:3982) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315108021 [112710/112717]: Metadata event caught in thread (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2326) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.315114087 [UST registration dispatch]: UST app deleting channel metadata (in delete_ust_app_channel() at ust-app.cpp:575) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315123908 [112710/112717]: Adding metadata stream 83 to poll set (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2380) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315141166 [112710/112717]: Metadata poll wait (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2322) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315143262 [UST registration dispatch]: Starting tracing for ust app pid 112724 (in ust_app_start_trace() at ust-app.cpp:5282) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.315168966 [UST registration dispatch]: UST app start session failed. Application is dead: pid = 112724, sock = 59 (in ust_app_start_trace() at ust-app.cpp:5322) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: libust[112687/112696]: Sending register done command to 59 (in lttng_ust_ctl_register_done() at ustctl.c:249) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315286411 [UST registration dispatch]: Woken up but nothing in the UST command queue (in thread_dispatch_ust_registration() at dispatch.cpp:274) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315308186 [UST application management]: Apps thread return from poll on 2 fds (in thread_application_management() at manage-apps.cpp:96) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315345342 [UST application management]: Apps with sock 59 added to poll set (in thread_application_management() at manage-apps.cpp:149) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315374512 [UST application management]: Apps thread polling (in thread_application_management() at manage-apps.cpp:90) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315387831 [UST application management]: Apps thread return from poll on 3 fds (in thread_application_management() at manage-apps.cpp:96) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315342357 [Client management]: Counting number of available session for UID 1000 (in lttng_sessions_count() at client.cpp:597) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315430786 [UST application management]: Application unregistering after socket activity: pid=112724, socket_fd=59 (in ust_app_unregister_by_socket() at ust-app.cpp:4452) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315433499 [Client management]: Getting all available session for UID 1000 GID 1000 (in cmd_list_lttng_sessions() at cmd.cpp:3972) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315467268 [Client management]: Sending response (size: 4409, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315545286 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.315450335 [UST application management]: Buffer registry per UID find id: 0, ABI: 64, uid: 1000 (in buffer_reg_uid_find() at buffer-registry.cpp:201) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.315667166 [UST application management]: Consumer push metadata to consumer socket 64 (in consumer_push_metadata() at consumer.cpp:1459) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315925467 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.315964650 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.315998497 [112710/112719]: UST consumer push metadata key 2 of len 813 (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:1744) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316018059 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.316039905 [UST application management]: Consumer pushing metadata on sock 64 of len 813 (in consumer_push_metadata() at consumer.cpp:1476) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316040857 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316130524 [112710/112719]: UST consumer push metadata key 2 of len 813 (in lttng_ustconsumer_recv_metadata() at ust-consumer/ust-consumer.cpp:1264) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316148026 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316166594 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316170034 [112710/112719]: Writing 813 bytes from offset 0 in metadata cache (in consumer_metadata_cache_write() at consumer/consumer-metadata-cache.cpp:96) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316183479 [112710/112719]: Waking up metadata poll thread (writing to pipe): channel name = 'metadata' (in consumer_metadata_wakeup_pipe() at consumer/consumer.cpp:886) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316199033 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316210835 [112710/112719]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316233863 [112710/112717]: Metadata poll return from wait with 2 fd(s) (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2324) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316250147 [112710/112717]: Metadata event caught in thread (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2326) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316269286 [112710/112717]: Metadata available on fd 83 (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2421) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316272912 [Client management]: Processing client command 'STOP_TRACE' (15) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316295193 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.316308698 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316325000 [Client management]: Begin stop session "auto-20240327-112813" (id 0) (in cmd_stop_trace() at cmd.cpp:2889) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316349886 [Client management]: Stopping all UST traces (in ust_app_stop_trace_all() at ust-app.cpp:5873) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316366204 [Client management]: Stopping tracing for ust app pid 112724 (in ust_app_stop_trace() at ust-app.cpp:5390) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316381408 [Client management]: Flushing session buffers for all ust apps (in ust_app_flush_session() at ust-app.cpp:5562) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.316421957 [Client management]: Consumer flush channel key 1 (in consumer_flush_channel() at consumer.cpp:1323) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316471063 [112710/112717]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316496969 [112710/112719]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316625738 [112710/112717]: Check is rotate ready for stream 83 ready 0 rotate_position 18446744073709551615 last_sequence_number 18446744073709551615 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316662050 [112710/112717]: Metadata poll wait (in consumer_thread_metadata_poll() at consumer/consumer.cpp:2322) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316687969 [112710/112719]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316699506 [112710/112719]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316766877 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.316854661 [UST application management]: Apps thread polling (in thread_application_management() at manage-apps.cpp:90) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.316982619 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317083130 [112710/112719]: UST consumer flush channel key 1 (in flush_channel() at ust-consumer/ust-consumer.cpp:668) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317166637 [112710/112718]: poll num_rdy : 3 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317186902 [112710/112718]: Normal read on fd 50 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317254293 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317417192 [112710/112718]: Check is rotate ready for stream 50 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317453999 [112710/112718]: Normal read on fd 46 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317506110 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317591624 [112710/112718]: Check is rotate ready for stream 46 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317610300 [112710/112718]: Normal read on fd 48 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317663634 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317742620 [112710/112718]: Check is rotate ready for stream 48 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317758096 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317820387 [112710/112718]: poll num_rdy : 5 (in consumer_thread_data_poll() at consumer/consumer.cpp:2590) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317830541 [112710/112718]: Normal read on fd 55 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317835535 [112710/112719]: Sent channel monitoring sample for channel key 1, (highest = 67108864, lowest = 0) (in sample_and_send_channel_buffer_stats() at consumer/consumer-timer.cpp:710) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317875829 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317875829 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317956419 [112710/112718]: Check is rotate ready for stream 55 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.317968938 [112710/112718]: Normal read on fd 57 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318009520 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318073392 [112710/112718]: Check is rotate ready for stream 57 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318084756 [112710/112718]: Normal read on fd 52 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318125035 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318165046 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318214593 [Notification]: Handling fd (13) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318221362 [112710/112718]: Check is rotate ready for stream 52 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318234147 [112710/112718]: Normal read on fd 59 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.318229817 [Client management]: No metadata to push for metadata key 2 (in ust_app_push_metadata() at ust-app.cpp:719) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318275850 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318276448 [Client management]: Completed stop session "auto-20240327-112813" (id 0) (in cmd_stop_trace() at cmd.cpp:2913) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318241033 [Notification]: Handling channel sample for channel chan_ust (key = 1) in session auto-20240327-112813 (highest usage = 67108864, lowest usage = 0, consumed since last sample = 4096) (in handle_notification_thread_channel_sample() at notification-thread-events.cpp:4944) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318301851 [Client management]: Sending response (size: 24, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318337765 [112710/112718]: Check is rotate ready for stream 59 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318349633 [112710/112718]: Normal read on fd 61 (in consumer_thread_data_poll() at consumer/consumer.cpp:2700) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318320870 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318414561 [112710/112718]: Consumer mmap write() ret 4096 (len 4096) (in lttng_consumer_on_read_subbuffer_mmap() at consumer/consumer.cpp:1688) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318425171 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318488706 [112710/112718]: Check is rotate ready for stream 61 ready 0 rotate_position 18446744073709551615 last_sequence_number 0 (in lttng_consumer_stream_is_rotate_ready() at consumer/consumer.cpp:4453) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.318501037 [112710/112718]: polling on 10 fd (in consumer_thread_data_poll() at consumer/consumer.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318826491 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318927935 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318946726 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318977136 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.318991740 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319013670 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319069760 [Client management]: Processing client command 'DATA_PENDING' (20) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319146601 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.319164004 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319178219 [Client management]: Data pending for session auto-20240327-112813 (in cmd_data_pending() at cmd.cpp:4046) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.319192437 [Client management]: Consumer data pending for id 0 (in consumer_is_data_pending() at consumer.cpp:1266) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319302837 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319370878 [112710/112719]: UST consumer data pending command for id 0 (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:1461) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319401210 [112710/112719]: Consumer data pending command on session id 0 (in consumer_data_pending() at consumer/consumer.cpp:3740) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319419477 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319436162 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319479951 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319514613 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319542596 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319557862 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319572610 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319597898 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319611581 [112710/112719]: UST consumer checking data pending (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3091) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319623032 [112710/112719]: UST consumer metadata pending check: contiguous 813 vs pushed 813 (in lttng_ustconsumer_data_pending() at ust-consumer/ust-consumer.cpp:3117) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.319652697 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319730413 [Client management]: Consumer data is NOT pending for session id 0 (in consumer_is_data_pending() at consumer.cpp:1302) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319755255 [Client management]: Sending response (size: 25, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.319806617 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320115362 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320150110 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320165792 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320193085 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320207878 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320230926 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320282083 [Client management]: Processing client command 'LIST_SESSIONS' (11) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320359360 [Client management]: Counting number of available session for UID 1000 (in lttng_sessions_count() at client.cpp:597) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320378528 [Client management]: Getting all available session for UID 1000 GID 1000 (in cmd_list_lttng_sessions() at cmd.cpp:3972) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320397964 [Client management]: Sending response (size: 4409, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320448381 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320665114 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320697724 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320713739 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320740073 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320754072 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320837753 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320889293 [Client management]: Processing client command 'LIST_DOMAINS' (9) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320904351 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.320917153 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.320930244 [Client management]: Listing domains found UST global domain (in cmd_list_domains() at cmd.cpp:3670) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.320947496 [Client management]: Sending response (size: 332, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321117527 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321199327 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321231180 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321248099 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321286119 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321300286 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321451458 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321506860 [Client management]: Processing client command 'LIST_CHANNELS' (8) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321544735 [Client management]: Getting session auto-20240327-112813 by name (in process_client_msg() at client.cpp:1124) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.321571731 [Client management]: Trying to find session by name auto-20240327-112813 (in session_find_by_name() at session.cpp:1114) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.321602989 [Client management]: Consumer socket created (fd: 64) and added to output (in consumer_create_socket() at consumer.cpp:347) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321665752 [Client management]: Setting relayd for session auto-20240327-112813 (in cmd_setup_relayd() at cmd.cpp:1030) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.321679503 [Client management]: Listing channels for session auto-20240327-112813 (in cmd_list_channels() at cmd.cpp:3745) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.321714497 [Client management]: Consumer discarded events id 0 (in consumer_get_discarded_events() at consumer.cpp:1576) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.321818985 [112710/112719]: Incoming command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3255) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.321878946 [112710/112719]: UST consumer discarded events command for session id 0 (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:1872) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.321898197 [112710/112719]: UST consumer discarded events command for session id 0, channel key 1 (in lttng_ustconsumer_recv_cmd() at ust-consumer/ust-consumer.cpp:1900) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:18.321934814 [112710/112719]: Received command on sock (in consumer_thread_sessiond_poll() at consumer/consumer.cpp:3271) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.322000742 [Client management]: Consumer discarded 0 events in session id 0 (in consumer_get_discarded_events() at consumer.cpp:1617) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.322025896 [Client management]: Sending response (size: 120, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.322143578 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.326236076 [112687/112720]: Call RCU deleting app PID 112724 (in delete_ust_app_rcu() at ust-app.cpp:1129) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.326280721 [112687/112720]: Buffer registry per UID find id: 0, ABI: 64, uid: 1000 (in buffer_reg_uid_find() at buffer-registry.cpp:201) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.326312703 [112687/112720]: No metadata to push for metadata key 2 (in ust_app_push_metadata() at ust-app.cpp:719) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.326329018 [112687/112720]: UST app deleting channel chan_ust (in delete_ust_app_channel() at ust-app.cpp:575) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG3 - 11:28:18.326358033 [112687/112720]: UST app release session handle failed. Application is dead: pid = 112724, sock = -1 (in delete_ust_app_session() at ust-app.cpp:983) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.326422101 [112687/112720]: Beginning of waiter "wait" period (in wait() at waiter.cpp:48) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.326571453 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.326608959 [Notification]: Handling fd (28) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.326626609 [Notification]: Received `REMOVE_TRACER_EVENT_SOURCE` command (in handle_notification_thread_command() at notification-thread-events.cpp:3191) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.326663578 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.326699185 [112687/112720]: End of waiter "wait" period (in wait() at waiter.cpp:108) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG2 - 11:28:18.326769353 [112687/112720]: UST app pid 112724 deleted (in delete_ust_app() at ust-app.cpp:1115) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330182505 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330218672 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330230912 [Client management]: Incomplete recv() from client... continuing (in thread_manage_clients() at client.cpp:2587) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330253757 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330264530 [Client management]: Wait for client response (in thread_manage_clients() at client.cpp:2555) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330326732 [Client management]: Receiving data from client ... (in thread_manage_clients() at client.cpp:2583) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330370363 [Client management]: Processing client command 'LIST_SESSIONS' (11) (in process_client_msg() at client.cpp:1007) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330382185 [Client management]: Counting number of available session for UID 1000 (in lttng_sessions_count() at client.cpp:597) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330394409 [Client management]: Getting all available session for UID 1000 GID 1000 (in cmd_list_lttng_sessions() at cmd.cpp:3972) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330451451 [Client management]: Sending response (size: 4409, retcode: Success (10)) (in thread_manage_clients() at client.cpp:2673) Mar 27 11:28:18 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:18.330491414 [Client management]: Accepting client command ... (in thread_manage_clients() at client.cpp:2510) Mar 27 11:28:19 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:19.309938650 [112710/112715]: Sent channel monitoring sample for channel key 1, (highest = 0, lowest = 0) (in sample_and_send_channel_buffer_stats() at consumer/consumer-timer.cpp:710) Mar 27 11:28:19 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:19.310042254 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:19 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:19.310085894 [Notification]: Handling fd (13) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:19 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:19.310120794 [Notification]: Handling channel sample for channel chan_ust (key = 1) in session auto-20240327-112813 (highest usage = 0, lowest usage = 0, consumed since last sample = 28672) (in handle_notification_thread_channel_sample() at notification-thread-events.cpp:4944) Mar 27 11:28:19 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:19.310145683 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:20 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:20.309591659 [112710/112715]: Sent channel monitoring sample for channel key 1, (highest = 0, lowest = 0) (in sample_and_send_channel_buffer_stats() at consumer/consumer-timer.cpp:710) Mar 27 11:28:20 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:20.309697081 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:20 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:20.309736353 [Notification]: Handling fd (13) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:20 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:20.309764307 [Notification]: Handling channel sample for channel chan_ust (key = 1) in session auto-20240327-112813 (highest usage = 0, lowest usage = 0, consumed since last sample = 4096) (in handle_notification_thread_channel_sample() at notification-thread-events.cpp:4944) Mar 27 11:28:20 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:20.309782538 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:21 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:21.309618969 [112710/112715]: Sent channel monitoring sample for channel key 1, (highest = 0, lowest = 0) (in sample_and_send_channel_buffer_stats() at consumer/consumer-timer.cpp:710) Mar 27 11:28:21 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:21.309691612 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:21 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:21.309724572 [Notification]: Handling fd (13) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:21 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:21.309757187 [Notification]: Handling channel sample for channel chan_ust (key = 1) in session auto-20240327-112813 (highest usage = 0, lowest usage = 0, consumed since last sample = 28672) (in handle_notification_thread_channel_sample() at notification-thread-events.cpp:4944) Mar 27 11:28:21 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:21.309780386 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642) Mar 27 11:28:22 dorsal-vm2 lttng-sessiond[112710]: DBG1 - 11:28:22.309471416 [112710/112715]: Sent channel monitoring sample for channel key 1, (highest = 0, lowest = 0) (in sample_and_send_channel_buffer_stats() at consumer/consumer-timer.cpp:710) Mar 27 11:28:22 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:22.309548824 [Notification]: Poll wait returned (1) (in thread_notification() at notification-thread.cpp:644) Mar 27 11:28:22 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:22.309580221 [Notification]: Handling fd (13) activity (1) (in thread_notification() at notification-thread.cpp:668) Mar 27 11:28:22 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:22.309606017 [Notification]: Handling channel sample for channel chan_ust (key = 1) in session auto-20240327-112813 (highest usage = 0, lowest usage = 0, consumed since last sample = 4096) (in handle_notification_thread_channel_sample() at notification-thread-events.cpp:4944) Mar 27 11:28:22 dorsal-vm2 lttng-sessiond[112687]: DBG1 - 11:28:22.309621857 [Notification]: Entering poll wait (in thread_notification() at notification-thread.cpp:642)