***************** crashinfo --stacksummary ***************** /exports/testreports/57296/testresults/racer-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg160-client-timeout-core (4.18.0rh8.10-debug) ------- 27 stacks like that: ---------- #0 __schedule #1 schedule #2 rescuer_thread #3 kthread #4 ret_from_fork youngest=3016s(pid=669), oldest=3027s(pid=3) ........................ acpi_thermal_pm 1 times ata_sff 1 times blkcg_punt_bio 1 times crypto 1 times edac-poller 1 times ext4-rsv-conver 1 times ipv6_addrconf 1 times kblockd 1 times kintegrityd 1 times knbd0-recv 1 times kstrp 1 times kthrotld 1 times md 1 times md_bitmap 1 times mm_percpu_wq 1 times netns 1 times nfsiod 1 times rcu_gp 1 times rcu_par_gp 1 times rpciod 1 times scsi_tmf_0 1 times scsi_tmf_1 1 times slub_flushwq 1 times tpm_dev_wq 1 times writeback 1 times xprtiod 1 times zswap-shrink 1 times ------- 26 stacks like that: ---------- #0 __schedule #1 schedule #2 worker_thread #3 kthread #4 ret_from_fork youngest=0s(pid=59893), oldest=3017s(pid=655) ........................ kworker/0:0H 1 times kworker/0:1 1 times kworker/0:1H 1 times kworker/0:2 1 times kworker/0:2H 1 times kworker/1:0 1 times kworker/1:0H 1 times kworker/1:1 1 times kworker/1:2 1 times kworker/1:2H 1 times kworker/1:3 1 times kworker/2:0 1 times kworker/2:0H 1 times kworker/2:1H 1 times kworker/2:2 1 times kworker/2:2H 1 times kworker/2:3 1 times kworker/3:0 1 times kworker/3:0H 1 times kworker/3:1 1 times kworker/3:1H 1 times kworker/3:2H 1 times kworker/u8:0 1 times kworker/u8:1 1 times kworker/u8:2 1 times kworker/u9:1 1 times ------- 25 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 link_path_walk #8 path_openat #9 do_filp_open #10 do_sys_openat2 #11 do_sys_open #12 __x64_sys_openat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2626s(pid=33766), oldest=2628s(pid=34512) ........................ cp 1 times dir_create.sh 1 times ls 20 times touch 3 times ------- 18 stacks like that: ---------- #0 __schedule #1 schedule #2 do_wait #3 kernel_wait4 #4 __do_sys_wait4 #5 __x64_sys_wait4 #6 do_syscall_64 #7 entry_SYSCALL_64_after_hwframe youngest=2115s(pid=10884), oldest=2818s(pid=1545) ........................ auster 1 times bash 13 times racer.sh 4 times ------- 16 stacks like that: ---------- #0 __schedule #1 schedule #2 smpboot_thread_fn #3 kthread #4 ret_from_fork youngest=2s(pid=31), oldest=3014s(pid=23) ........................ cpuhp/0 1 times cpuhp/1 1 times cpuhp/2 1 times cpuhp/3 1 times ksoftirqd/0 1 times ksoftirqd/1 1 times ksoftirqd/2 1 times ksoftirqd/3 1 times migration/0 1 times migration/1 1 times migration/2 1 times migration/3 1 times watchdog/0 1 times watchdog/1 1 times watchdog/2 1 times watchdog/3 1 times ------- 14 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 down_write #5 do_last #6 path_openat #7 do_filp_open #8 do_sys_openat2 #9 do_sys_open #10 __x64_sys_openat #11 do_syscall_64 #12 entry_SYSCALL_64_after_hwframe youngest=2624s(pid=35200), oldest=2631s(pid=34362) ........................ dd 3 times fallocate 4 times file_concat.sh 6 times lfs 1 times ------- 14 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout.constprop.11 #5 do_sys_poll #6 __x64_sys_poll #7 do_syscall_64 #8 entry_SYSCALL_64_after_hwframe youngest=1s(pid=1011), oldest=3011s(pid=1016) ........................ NetworkManager 1 times gdbus 2 times gmain 3 times irqbalance 1 times polkitd 2 times rngd 1 times rpcbind 1 times sshd 1 times tuned 2 times ------- 13 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 vfs_statx #11 __do_sys_newstat #12 __x64_sys_newstat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2625s(pid=35107), oldest=2628s(pid=34682) ........................ chmod 3 times cp 4 times ln 6 times ------- 13 stacks like that: ---------- #0 __schedule #1 schedule #2 ptlrpc_wait_event #3 ptlrpc_main #4 kthread #5 ret_from_fork youngest=2439s(pid=47166), oldest=2862s(pid=6157) ........................ ldlm_cb00_000 1 times ldlm_cb00_001 1 times ldlm_cb00_002 1 times ldlm_cb01_000 1 times ldlm_cb01_001 1 times ldlm_cb01_002 1 times ldlm_cb01_003 1 times ldlm_cn00_000 1 times ldlm_cn00_001 1 times ldlm_cn00_002 1 times ldlm_cn01_000 1 times ldlm_cn01_001 1 times ldlm_cn01_002 1 times ------- 11 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 do_last #6 path_openat #7 do_filp_open #8 do_sys_openat2 #9 do_sys_open #10 __x64_sys_openat #11 do_syscall_64 #12 entry_SYSCALL_64_after_hwframe youngest=2625s(pid=33782), oldest=2628s(pid=34725) ........................ fallocate 2 times lfs 3 times ls 6 times ------- 10 stacks like that: ---------- #0 __schedule #1 schedule #2 futex_wait_queue_me #3 futex_wait #4 do_futex #5 __x64_sys_futex #6 do_syscall_64 #7 entry_SYSCALL_64_after_hwframe youngest=113s(pid=1090), oldest=3011s(pid=1046) ........................ JS Helper 4 times gssproxy 5 times rs:main Q:Reg 1 times ------- 8 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpc_set_wait #5 ptlrpc_queue_wait #6 ldlm_cli_enqueue #7 mdc_enqueue_base #8 mdc_intent_lock #9 lmv_intent_lookup #10 lmv_intent_lock #11 ll_intent_lock #12 ll_inode_revalidate.constprop.49 #13 ll_getattr_dentry #14 ll_getattr #15 vfs_getattr_nosec #16 vfs_getattr #17 vfs_statx #18 __do_sys_statx #19 __x64_sys_statx #20 do_syscall_64 #21 entry_SYSCALL_64_after_hwframe youngest=171s(pid=34870), oldest=171s(pid=34867) ........................ ls 8 times ------- 8 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout.constprop.11 #5 do_select #6 core_sys_select #7 kern_select #8 __x64_sys_select #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=0s(pid=1356), oldest=3009s(pid=1056) ........................ agetty 3 times dhclient 1 times sshd 2 times tuned 2 times ------- 7 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 __might_sleep #5 down_write #6 filename_create #7 do_mknodat #8 __x64_sys_mknod #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2453s(pid=57377), oldest=2629s(pid=34557) ........................ mcreate 7 times ------- 7 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 ep_poll #5 do_epoll_wait #6 __x64_sys_epoll_wait #7 do_syscall_64 #8 entry_SYSCALL_64_after_hwframe youngest=7s(pid=1), oldest=3011s(pid=1040) ........................ dbus-daemon 1 times gssproxy 1 times systemd 2 times systemd-journal 1 times systemd-logind 1 times systemd-udevd 1 times ------- 6 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 __might_sleep #5 down_write #6 filename_create #7 do_mkdirat #8 __x64_sys_mkdir #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2626s(pid=34966), oldest=2629s(pid=34605) ........................ mkdir 6 times ------- 6 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 down_write #5 lock_rename #6 do_renameat2 #7 __x64_sys_rename #8 do_syscall_64 #9 entry_SYSCALL_64_after_hwframe youngest=2628s(pid=34813), oldest=2630s(pid=34496) ........................ mrename 6 times ------- 6 stacks like that: ---------- #0 __schedule #1 schedule #2 ldlm_bl_thread_main #3 kthread #4 ret_from_fork youngest=0s(pid=13566), oldest=5s(pid=6164) ........................ ldlm_bl_01 1 times ldlm_bl_02 1 times ldlm_bl_03 1 times ldlm_bl_04 1 times ldlm_bl_05 1 times ldlm_bl_06 1 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 path_removexattr #11 __x64_sys_removexattr #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34938), oldest=2628s(pid=34753) ........................ setfattr 5 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 vfs_statx #11 __do_sys_newlstat #12 __x64_sys_newlstat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34836), oldest=2628s(pid=34618) ........................ getfattr 2 times ln 3 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 __might_sleep #5 down_write #6 do_rmdir #7 __x64_sys_unlinkat #8 do_syscall_64 #9 entry_SYSCALL_64_after_hwframe youngest=2624s(pid=33817), oldest=2630s(pid=34206) ........................ rm 5 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 pipe_wait #3 pipe_read #4 new_sync_read #5 __vfs_read #6 vfs_read #7 ksys_read #8 __x64_sys_read #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2115s(pid=10871), oldest=2121s(pid=10868) ........................ sed 4 times tee 1 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpcd #5 kthread #6 ret_from_fork youngest=2s(pid=2405), oldest=171s(pid=2401) ........................ ptlrpcd_00_00 1 times ptlrpcd_00_01 1 times ptlrpcd_01_00 1 times ptlrpcd_01_01 1 times ptlrpcd_rcv 1 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 down_write #5 vfs_setxattr #6 setxattr #7 path_setxattr #8 __x64_sys_setxattr #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2625s(pid=35149), oldest=2628s(pid=34533) ........................ setfattr 4 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 __might_sleep #5 down_write #6 filename_create #7 do_symlinkat #8 __x64_sys_symlinkat #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34647), oldest=2630s(pid=34385) ........................ ln 4 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 path_setxattr #11 __x64_sys_setxattr #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2624s(pid=32754), oldest=2628s(pid=34734) ........................ lfs 1 times setfattr 3 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 ksocknal_scheduler #3 kthread #4 ret_from_fork youngest=2s(pid=2397), oldest=2985s(pid=2394) ........................ socknal_sd00_00 1 times socknal_sd00_01 1 times socknal_sd01_00 1 times socknal_sd01_01 1 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 ksocknal_connd #4 kthread #5 ret_from_fork youngest=2862s(pid=2389), oldest=2985s(pid=2390) ........................ socknal_cd00 1 times socknal_cd01 1 times socknal_cd02 1 times socknal_cd03 1 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 obd_get_request_slot #3 ldlm_cli_enqueue #4 mdc_enqueue_base #5 mdc_intent_lock #6 lmv_intent_lookup #7 lmv_intent_lock #8 ll_intent_lock #9 ll_inode_revalidate.constprop.49 #10 ll_getattr_dentry #11 ll_getattr #12 vfs_getattr_nosec #13 vfs_getattr #14 vfs_statx #15 __do_sys_newstat #16 __x64_sys_newstat #17 do_syscall_64 #18 entry_SYSCALL_64_after_hwframe youngest=2117s(pid=59459), oldest=2625s(pid=34883) ........................ cp 1 times df 2 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 do_sys_truncate #11 __x64_sys_truncate #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34937), oldest=2627s(pid=34830) ........................ truncate 3 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 vfs_statx #11 __do_sys_newfstatat #12 __x64_sys_newfstatat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2626s(pid=34969), oldest=2629s(pid=34663) ........................ chown 3 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 link_path_walk #8 path_lookupat #9 filename_lookup #10 user_path_at_empty #11 do_sys_truncate #12 __x64_sys_truncate #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34874), oldest=2629s(pid=34247) ........................ truncate 3 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 path_getxattr #11 __x64_sys_getxattr #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2628s(pid=34113), oldest=2628s(pid=30058) ........................ getfattr 3 times ------- 3 stacks like that: ---------- #-1 native_safe_halt #0 default_idle #1 arch_cpu_idle #2 default_idle_call #3 do_idle #4 cpu_startup_entry #5 start_secondary #6 secondary_startup_64_no_verify youngest=3027s(pid=0), oldest=3027s(pid=0) ........................ swapper/1 1 times swapper/2 1 times swapper/3 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 link_path_walk #7 path_parentat #8 filename_parentat #9 filename_create #10 do_mknodat #11 __x64_sys_mknod #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=57380), oldest=2446s(pid=57359) ........................ mcreate 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 link_path_walk #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 path_setxattr #11 __x64_sys_setxattr #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=57108), oldest=2446s(pid=57426) ........................ setfattr 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 do_fchmodat #11 __x64_sys_fchmodat #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34583), oldest=2627s(pid=34550) ........................ chmod 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 obd_get_request_slot #3 lprocfs_counter_add #4 ldlm_cli_enqueue #5 mdc_enqueue_base #6 mdc_intent_lock #7 lmv_intent_lookup #8 lmv_intent_lock #9 ll_intent_lock #10 ll_lookup_it #11 ll_lookup_nd #12 __lookup_slow #13 lookup_slow #14 walk_component #15 path_lookupat #16 filename_lookup #17 user_path_at_empty #18 vfs_statx #19 __do_sys_newfstatat #20 __x64_sys_newfstatat #21 do_syscall_64 #22 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=34431), oldest=2625s(pid=34892) ........................ cp 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 do_fchownat #11 __x64_sys_fchownat #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34507), oldest=2628s(pid=33977) ........................ chown 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 ptlrpc_hr_main #3 kthread #4 ret_from_fork youngest=2985s(pid=2387), oldest=2985s(pid=2388) ........................ ptlrpc_hr00_000 1 times ptlrpc_hr01_000 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 scsi_error_handler #3 kthread #4 ret_from_fork youngest=3021s(pid=455), oldest=3021s(pid=459) ........................ scsi_eh_0 1 times scsi_eh_1 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 rcu_tasks_kthread #3 kthread #4 ret_from_fork youngest=3027s(pid=11), oldest=3027s(pid=10) ........................ rcu_tasks_rude_ 1 times rcu_tasks_trace 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 sigsuspend #3 __x64_sys_rt_sigsuspend #4 do_syscall_64 #5 entry_SYSCALL_64_after_hwframe youngest=1403s(pid=59685), oldest=1403s(pid=59685) ........................ anacron 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpc_set_wait #5 ptlrpc_queue_wait #6 ldlm_cli_enqueue #7 mdc_enqueue_base #8 mdc_intent_lock #9 lmv_intent_lookup #10 lmv_intent_lock #11 ll_intent_lock #12 ll_inode_revalidate.constprop.49 #13 ll_getattr_dentry #14 ll_getattr #15 vfs_getattr_nosec #16 vfs_getattr #17 vfs_statx #18 __do_sys_newstat #19 __x64_sys_newstat #20 do_syscall_64 #21 entry_SYSCALL_64_after_hwframe youngest=171s(pid=59562), oldest=171s(pid=59562) ........................ df 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 path_lookupat #7 filename_lookup #8 user_path_at_empty #9 vfs_statx #10 __do_sys_newstat #11 __x64_sys_newstat #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2115s(pid=59560), oldest=2115s(pid=59560) ........................ df 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 obd_get_request_slot #3 lprocfs_counter_add #4 ldlm_cli_enqueue #5 mdc_enqueue_base #6 mdc_intent_lock #7 lmv_intent_lookup #8 lmv_intent_lock #9 ll_intent_lock #10 ll_lookup_it #11 ll_lookup_nd #12 __lookup_slow #13 lookup_slow #14 walk_component #15 link_path_walk #16 path_lookupat #17 filename_lookup #18 user_path_at_empty #19 vfs_statx #20 __do_sys_newfstatat #21 __x64_sys_newfstatat #22 do_syscall_64 #23 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=35641), oldest=2446s(pid=35641) ........................ cp 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 link_path_walk #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 do_fchmodat #11 __x64_sys_fchmodat #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=35589), oldest=2446s(pid=35589) ........................ chmod 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 lookup_open #4 do_last #5 path_openat #6 do_filp_open #7 do_sys_openat2 #8 do_sys_open #9 __x64_sys_openat #10 do_syscall_64 #11 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=35557), oldest=2446s(pid=35557) ........................ lfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 link_path_walk #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 do_fchownat #11 __x64_sys_fchownat #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=35532), oldest=2446s(pid=35532) ........................ chown 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 link_path_walk #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 path_getxattr #11 __x64_sys_getxattr #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=35520), oldest=2446s(pid=35520) ........................ getfattr 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 __mutex_lock #4 __mutex_lock_slowpath #5 mutex_lock #6 lock_rename #7 do_renameat2 #8 __x64_sys_rename #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2625s(pid=35063), oldest=2625s(pid=35063) ........................ mrename 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 vfs_statx #11 __do_sys_statx #12 __x64_sys_statx #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2626s(pid=35051), oldest=2626s(pid=35051) ........................ lfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 obd_get_request_slot #3 lprocfs_counter_add #4 ldlm_cli_enqueue #5 mdc_enqueue_base #6 mdc_intent_lock #7 lmv_intent_lookup #8 lmv_intent_lock #9 ll_intent_lock #10 ll_lookup_it #11 ll_lookup_nd #12 __lookup_slow #13 lookup_slow #14 walk_component #15 path_lookupat #16 filename_lookup #17 user_path_at_empty #18 vfs_statx #19 __do_sys_newstat #20 __x64_sys_newstat #21 do_syscall_64 #22 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=35030), oldest=2446s(pid=35030) ........................ cp 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 link_path_walk #8 path_lookupat #9 filename_lookup #10 user_path_at_empty #11 vfs_statx #12 __do_sys_newstat #13 __x64_sys_newstat #14 do_syscall_64 #15 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34852), oldest=2627s(pid=34852) ........................ chmod 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 filename_lookup #9 user_path_at_empty #10 path_listxattr #11 __x64_sys_listxattr #12 do_syscall_64 #13 entry_SYSCALL_64_after_hwframe youngest=2628s(pid=34766), oldest=2628s(pid=34766) ........................ getfattr 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 obd_get_request_slot #3 lprocfs_counter_add #4 ldlm_cli_enqueue #5 mdc_enqueue_base #6 mdc_intent_lock #7 lmv_intent_lookup #8 lmv_intent_lock #9 ll_intent_lock #10 ll_xattr_cache_refill #11 ll_xattr_cache_get #12 ll_xattr_list #13 ll_xattr_get_common #14 __vfs_getxattr #15 cap_inode_need_killpriv #16 security_inode_need_killpriv #17 dentry_needs_remove_privs #18 file_remove_privs #19 __generic_file_write_iter #20 vvp_io_write_start #21 cl_io_start #22 cl_io_loop #23 ll_file_io_generic #24 do_file_write_iter #25 ll_file_write_iter #26 new_sync_write #27 __vfs_write #28 vfs_write #29 ksys_write #30 __x64_sys_write #31 do_syscall_64 #32 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34690), oldest=2627s(pid=34690) ........................ cp 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 down_write #5 vfs_setxattr #6 setxattr #7 __x64_sys_fsetxattr #8 do_syscall_64 #9 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34609), oldest=2627s(pid=34609) ........................ lfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 d_alloc_parallel #3 __lookup_slow #4 lookup_slow #5 walk_component #6 path_lookupat #7 filename_lookup #8 user_path_at_empty #9 do_fchmodat #10 __x64_sys_fchmodat #11 do_syscall_64 #12 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=34524), oldest=2446s(pid=34524) ........................ chmod 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 down_write #5 chown_common #6 do_fchownat #7 __x64_sys_fchownat #8 do_syscall_64 #9 entry_SYSCALL_64_after_hwframe youngest=2627s(pid=34475), oldest=2627s(pid=34475) ........................ chown 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 link_path_walk #8 path_lookupat #9 filename_lookup #10 user_path_at_empty #11 do_utimes #12 __x64_sys_utimensat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2628s(pid=34472), oldest=2628s(pid=34472) ........................ touch 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 obd_get_request_slot #3 lprocfs_counter_add #4 ldlm_cli_enqueue #5 mdc_enqueue_base #6 mdc_intent_lock #7 lmv_intent_lookup #8 lmv_intent_lock #9 ll_intent_lock #10 ll_lookup_it #11 ll_lookup_nd #12 __lookup_slow #13 lookup_slow #14 walk_component #15 link_path_walk #16 path_openat #17 do_filp_open #18 do_sys_openat2 #19 do_sys_open #20 __x64_sys_openat #21 do_syscall_64 #22 entry_SYSCALL_64_after_hwframe youngest=2446s(pid=34420), oldest=2446s(pid=34420) ........................ cp 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 link_path_walk #8 path_lookupat #9 filename_lookup #10 user_path_at_empty #11 path_removexattr #12 __x64_sys_removexattr #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2629s(pid=34330), oldest=2629s(pid=34330) ........................ setfattr 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_write_slowpath #4 __might_sleep #5 down_write #6 filename_create #7 do_linkat #8 __x64_sys_linkat #9 do_syscall_64 #10 entry_SYSCALL_64_after_hwframe youngest=2628s(pid=34238), oldest=2628s(pid=34238) ........................ ln 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpc_set_wait #5 ptlrpc_queue_wait #6 mdc_reint #7 mdc_unlink #8 lmv_unlink #9 ll_rmdir #10 vfs_rmdir #11 do_rmdir #12 __x64_sys_unlinkat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=171s(pid=33997), oldest=171s(pid=33997) ........................ rm 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpc_set_wait #5 ptlrpc_queue_wait #6 mdc_reint #7 mdc_rename #8 lmv_rename #9 ll_rename #10 vfs_rename #11 do_renameat2 #12 __x64_sys_rename #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=171s(pid=33899), oldest=171s(pid=33899) ........................ mrename 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_preempt_disabled #3 rwsem_down_read_slowpath #4 down_read #5 lookup_slow #6 walk_component #7 path_lookupat #8 path_openat #9 do_filp_open #10 do_sys_openat2 #11 do_sys_open #12 __x64_sys_openat #13 do_syscall_64 #14 entry_SYSCALL_64_after_hwframe youngest=2629s(pid=33895), oldest=2629s(pid=33895) ........................ lfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpc_set_wait #5 ptlrpc_queue_wait #6 mdc_xattr_common #7 mdc_setxattr #8 lmv_setxattr #9 ll_xattr_set_common #10 ll_xattr_set #11 __vfs_setxattr #12 __vfs_setxattr_noperm #13 __vfs_setxattr_locked #14 vfs_setxattr #15 setxattr #16 path_setxattr #17 __x64_sys_setxattr #18 do_syscall_64 #19 entry_SYSCALL_64_after_hwframe youngest=171s(pid=33545), oldest=171s(pid=33545) ........................ lfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 do_wait #3 kernel_wait4 #4 __do_sys_wait4 #5 switch_fpu_return #6 do_syscall_64 #7 entry_SYSCALL_64_after_hwframe youngest=2115s(pid=10703), oldest=2115s(pid=10703) ........................ bash 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 mgc_requeue_thread #3 kthread #4 ret_from_fork youngest=2772s(pid=6166), oldest=2772s(pid=6166) ........................ ll_cfg_requeue 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 expired_lock_main #3 kthread #4 ret_from_fork youngest=2862s(pid=6165), oldest=2862s(pid=6165) ........................ ldlm_elt 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 lnet_peer_discovery #4 kthread #5 ret_from_fork youngest=0s(pid=2400), oldest=0s(pid=2400) ........................ lnet_discovery 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_for_completion_interruptible_timeout #4 lnet_monitor_thread #5 kthread #6 ret_from_fork youngest=0s(pid=2399), oldest=0s(pid=2399) ........................ monitor_thread 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 lnet_acceptor #3 kthread #4 ret_from_fork youngest=2985s(pid=2398), oldest=2985s(pid=2398) ........................ acceptor_001 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 ksocknal_reaper #4 kthread #5 ret_from_fork youngest=0s(pid=2393), oldest=0s(pid=2393) ........................ socknal_reaper 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 do_sigtimedwait #5 __x64_sys_rt_sigtimedwait #6 do_syscall_64 #7 entry_SYSCALL_64_after_hwframe youngest=3004s(pid=1471), oldest=3004s(pid=1471) ........................ (sd-pam) 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout.constprop.11 #5 do_sys_poll #6 __x64_sys_ppoll #7 do_syscall_64 #8 entry_SYSCALL_64_after_hwframe youngest=0s(pid=1089), oldest=0s(pid=1089) ........................ in:imjournal 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout.constprop.11 #5 do_select #6 core_sys_select #7 __x64_sys_pselect6 #8 do_syscall_64 #9 entry_SYSCALL_64_after_hwframe youngest=323s(pid=1077), oldest=323s(pid=1077) ........................ rsyslogd 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 do_nanosleep #3 hrtimer_nanosleep #4 __x64_sys_nanosleep #5 do_syscall_64 #6 entry_SYSCALL_64_after_hwframe youngest=23s(pid=1052), oldest=23s(pid=1052) ........................ crond 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 nfs41_callback_svc #3 kthread #4 ret_from_fork youngest=3012s(pid=972), oldest=3012s(pid=972) ........................ NFSv4 callback 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kjournald2 #3 kthread #4 ret_from_fork youngest=3016s(pid=668), oldest=3016s(pid=668) ........................ jbd2/nbd0-8 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 sk_wait_data #5 tcp_recvmsg #6 inet_recvmsg #7 sock_recvmsg #8 sock_xmit #9 nbd_read_stat #10 recv_work #11 process_one_work #12 worker_thread #13 kthread #14 ret_from_fork youngest=114s(pid=653), oldest=114s(pid=653) ........................ kworker/u9:0 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kswapd #3 kthread #4 ret_from_fork youngest=3024s(pid=71), oldest=3024s(pid=71) ........................ kswapd0 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kthread_worker_fn #3 kthread #4 ret_from_fork youngest=3026s(pid=59), oldest=3026s(pid=59) ........................ watchdogd 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 khugepaged #4 kthread #5 ret_from_fork youngest=10s(pid=48), oldest=10s(pid=48) ........................ khugepaged 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 ksm_scan_thread #3 kthread #4 ret_from_fork youngest=3027s(pid=47), oldest=3027s(pid=47) ........................ ksmd 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kcompactd #3 kthread #4 ret_from_fork youngest=3027s(pid=46), oldest=3027s(pid=46) ........................ kcompactd0 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 oom_reaper #3 kthread #4 ret_from_fork youngest=3027s(pid=44), oldest=3027s(pid=44) ........................ oom_reaper 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 schedule_timeout_interruptible #4 watchdog #5 kthread #6 ret_from_fork youngest=77s(pid=43), oldest=77s(pid=43) ........................ khungtaskd 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 devtmpfsd #3 kthread #4 ret_from_fork youngest=2861s(pid=39), oldest=2861s(pid=39) ........................ kdevtmpfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 rcu_gp_kthread #3 kthread #4 ret_from_fork youngest=1s(pid=13), oldest=1s(pid=13) ........................ rcu_sched 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kthreadd #3 ret_from_fork youngest=4s(pid=2), oldest=4s(pid=2) ........................ kthreadd 1 times ------- 1 stacks like that: ---------- #-1 native_safe_halt #0 default_idle #1 arch_cpu_idle #2 default_idle_call #3 do_idle #4 cpu_startup_entry #5 rest_init #6 start_kernel #7 x86_64_start_reservations #8 x86_64_start_kernel #9 secondary_startup_64_no_verify youngest=3027s(pid=0), oldest=3027s(pid=0) ........................ swapper/0 1 times ** Execution took 1.64s (real) 0.46s (CPU), Child processes: 1.22s