***************** crashinfo --stacksummary ***************** /exports/testreports/38859/testresults/racer-ldiskfs-DNE-centos7_x86_64-centos7_x86_64/oleg328-server-timeout-core (3.10.0-7.9-debug) ------- 275 stacks like that: ---------- #0 __schedule #1 schedule #2 ptlrpc_wait_event #3 ptlrpc_main #4 kthread #5 ret_from_fork_nospec_begin youngest=0s(pid=14384), oldest=664s(pid=6542) ........................ ldlm_cb00_000 1 times ldlm_cb00_001 1 times ldlm_cb00_002 1 times ldlm_cb00_003 1 times ldlm_cb00_004 1 times ldlm_cn00_000 1 times ldlm_cn00_001 1 times ldlm_cn00_002 1 times ldlm_cn00_003 1 times ldlm_cn00_004 1 times ldlm_cn00_006 1 times ldlm_cn00_007 1 times ldlm_cn00_008 1 times ldlm_cn00_009 1 times ldlm_cn00_011 1 times ldlm_cn00_012 1 times ldlm_cn00_013 1 times ldlm_cn00_014 1 times ll_mgs_0000 1 times ll_mgs_0001 1 times ll_mgs_0002 1 times ll_ost00_000 1 times ll_ost00_001 1 times ll_ost00_002 1 times ll_ost00_003 1 times ll_ost00_004 1 times ll_ost00_005 1 times ll_ost00_006 1 times ll_ost00_007 1 times ll_ost00_008 1 times ll_ost00_009 1 times ll_ost00_010 1 times ll_ost00_011 1 times ll_ost00_012 1 times ll_ost00_013 1 times ll_ost00_014 1 times ll_ost00_015 1 times ll_ost00_016 1 times ll_ost00_017 1 times ll_ost00_018 1 times ll_ost00_019 1 times ll_ost00_020 1 times ll_ost00_021 1 times ll_ost00_022 1 times ll_ost00_023 1 times ll_ost00_024 1 times ll_ost00_025 1 times ll_ost00_026 1 times ll_ost00_027 1 times ll_ost00_028 1 times ll_ost00_029 1 times ll_ost00_030 1 times ll_ost00_031 1 times ll_ost00_032 1 times ll_ost00_033 1 times ll_ost00_034 1 times ll_ost00_035 1 times ll_ost00_036 1 times ll_ost00_037 1 times ll_ost00_038 1 times ll_ost00_039 1 times ll_ost00_040 1 times ll_ost00_041 1 times ll_ost00_042 1 times ll_ost00_043 1 times ll_ost00_044 1 times ll_ost00_045 1 times ll_ost00_046 1 times ll_ost00_047 1 times ll_ost00_048 1 times ll_ost00_049 1 times ll_ost00_050 1 times ll_ost00_051 1 times ll_ost00_052 1 times ll_ost00_053 1 times ll_ost00_054 1 times ll_ost00_055 1 times ll_ost00_056 1 times ll_ost00_057 1 times ll_ost00_058 1 times ll_ost00_059 1 times ll_ost00_060 1 times ll_ost00_061 1 times ll_ost00_062 1 times ll_ost00_063 1 times ll_ost00_064 1 times ll_ost00_065 1 times ll_ost00_066 1 times ll_ost00_067 1 times ll_ost00_068 1 times ll_ost00_069 1 times ll_ost00_070 1 times ll_ost00_071 1 times ll_ost00_072 1 times ll_ost00_073 1 times ll_ost00_074 1 times ll_ost00_075 1 times ll_ost00_076 1 times ll_ost00_077 1 times ll_ost00_078 1 times ll_ost00_079 1 times ll_ost00_080 1 times ll_ost00_081 1 times ll_ost00_082 1 times ll_ost00_083 1 times ll_ost00_084 1 times ll_ost00_085 1 times ll_ost00_086 1 times ll_ost00_087 1 times ll_ost00_088 1 times ll_ost00_089 1 times ll_ost00_090 1 times ll_ost00_091 1 times ll_ost00_092 1 times ll_ost00_093 1 times ll_ost00_094 1 times ll_ost00_095 1 times ll_ost00_096 1 times ll_ost00_097 1 times ll_ost00_098 1 times ll_ost00_099 1 times ll_ost00_100 1 times ll_ost00_101 1 times ll_ost00_102 1 times ll_ost00_103 1 times ll_ost00_104 1 times ll_ost00_105 1 times ll_ost00_106 1 times ll_ost00_107 1 times ll_ost00_108 1 times ll_ost00_109 1 times ll_ost00_110 1 times ll_ost00_111 1 times ll_ost00_112 1 times ll_ost00_113 1 times ll_ost00_114 1 times ll_ost00_115 1 times ll_ost_create00 4 times ll_ost_io00_000 1 times ll_ost_io00_001 1 times ll_ost_io00_002 1 times ll_ost_io00_003 1 times ll_ost_io00_004 1 times ll_ost_io00_005 1 times ll_ost_io00_006 1 times ll_ost_io00_007 1 times ll_ost_io00_008 1 times ll_ost_io00_009 1 times ll_ost_io00_010 1 times ll_ost_io00_011 1 times ll_ost_io00_012 1 times ll_ost_io00_013 1 times ll_ost_io00_014 1 times ll_ost_io00_015 1 times ll_ost_io00_016 1 times ll_ost_io00_017 1 times ll_ost_io00_018 1 times ll_ost_io00_019 1 times ll_ost_io00_020 1 times ll_ost_io00_021 1 times ll_ost_io00_022 1 times ll_ost_io00_023 1 times ll_ost_io00_024 1 times ll_ost_io00_025 1 times ll_ost_io00_026 1 times ll_ost_io00_027 1 times ll_ost_out00_00 7 times ll_ost_seq00_00 3 times mdt00_000 1 times mdt00_001 1 times mdt00_002 1 times mdt00_003 1 times mdt00_004 1 times mdt00_005 1 times mdt00_006 1 times mdt00_007 1 times mdt00_008 1 times mdt00_009 1 times mdt00_010 1 times mdt00_011 1 times mdt00_012 1 times mdt00_013 1 times mdt00_014 1 times mdt00_015 1 times mdt00_016 1 times mdt00_017 1 times mdt00_018 1 times mdt00_019 1 times mdt00_020 1 times mdt00_021 1 times mdt00_022 1 times mdt00_023 1 times mdt00_024 1 times mdt00_025 1 times mdt00_026 1 times mdt00_027 1 times mdt00_028 1 times mdt00_029 1 times mdt00_030 1 times mdt00_031 1 times mdt00_032 1 times mdt00_033 1 times mdt00_034 1 times mdt00_035 1 times mdt00_036 1 times mdt00_037 1 times mdt00_038 1 times mdt00_039 1 times mdt00_040 1 times mdt00_041 1 times mdt00_042 1 times mdt00_043 1 times mdt00_044 1 times mdt00_045 1 times mdt00_046 1 times mdt00_047 1 times mdt00_048 1 times mdt00_049 1 times mdt00_050 1 times mdt00_051 1 times mdt00_052 1 times mdt00_053 1 times mdt00_054 1 times mdt00_055 1 times mdt00_056 1 times mdt00_057 1 times mdt00_058 1 times mdt00_059 1 times mdt_fld_0000 1 times mdt_fld_0001 1 times mdt_fld_0002 1 times mdt_io00_000 1 times mdt_io00_001 1 times mdt_io00_002 1 times mdt_out00_000 1 times mdt_out00_001 1 times mdt_out00_002 1 times mdt_out00_003 1 times mdt_out00_004 1 times mdt_out00_005 1 times mdt_out00_006 1 times mdt_out00_007 1 times mdt_rdpg00_000 1 times mdt_rdpg00_001 1 times mdt_rdpg00_002 1 times mdt_rdpg00_003 1 times mdt_rdpg00_004 1 times mdt_rdpg00_005 1 times mdt_rdpg00_006 1 times mdt_rdpg00_007 1 times mdt_rdpg00_008 1 times mdt_rdpg00_009 1 times mdt_rdpg00_010 1 times mdt_rdpg00_011 1 times mdt_rdpg00_012 1 times mdt_rdpg00_013 1 times mdt_rdpg00_014 1 times mdt_rdpg00_015 1 times mdt_seqm_0000 1 times mdt_seqm_0001 1 times mdt_seqm_0002 1 times mdt_seqs_0000 1 times mdt_seqs_0001 1 times mdt_seqs_0002 1 times ------- 35 stacks like that: ---------- #0 __schedule #1 schedule #2 rescuer_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=649s(pid=10067), oldest=719s(pid=12) ........................ ata_sff 1 times bioset 7 times crypto 1 times deferwq 1 times ext4-rsv-conver 1 times ipv6_addrconf 1 times kblockd 1 times kdmflush 4 times kintegrityd 1 times kmpath_rdacd 1 times kpsmoused 1 times kthrotld 1 times ldiskfs-misc 4 times lru-add-drain 1 times md 1 times netns 1 times nfsiod 1 times rpciod 1 times scsi_tmf_0 1 times scsi_tmf_1 1 times watchdogd 1 times writeback 1 times xprtiod 1 times ------- 19 stacks like that: ---------- #0 __schedule #1 schedule #2 worker_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=967), oldest=711s(pid=4) ........................ kworker/0:0 1 times kworker/0:0H 1 times kworker/0:1 1 times kworker/0:1H 1 times kworker/1:0H 1 times kworker/1:1 1 times kworker/1:1H 1 times kworker/1:2 1 times kworker/2:0 1 times kworker/2:0H 1 times kworker/2:1 1 times kworker/2:1H 1 times kworker/3:0H 1 times kworker/3:1 1 times kworker/3:1H 1 times kworker/3:2 1 times kworker/u8:0 1 times kworker/u8:1 1 times kworker/u8:2 1 times ------- 12 stacks like that: ---------- #0 __schedule #1 schedule #2 smpboot_thread_fn #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=6), oldest=149s(pid=7) ........................ 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 ------- 8 stacks like that: ---------- #0 __schedule #1 schedule #2 taskq_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=683s(pid=3840), oldest=685s(pid=3828) ........................ arc_prune 1 times dbu_evict 1 times spl_delay_taskq 1 times spl_dynamic_tas 1 times spl_kmem_cache 1 times spl_system_task 1 times z_vdev_file 1 times zvol 1 times ------- 8 stacks like that: ---------- #0 __schedule #1 schedule #2 futex_wait_queue_me #3 futex_wait #4 do_futex #5 sys_futex #6 system_call_fastpath youngest=5s(pid=877), oldest=707s(pid=787) ........................ JS GC Helper 1 times JS Sour~ Thread 1 times gssproxy 5 times rs:main Q:Reg 1 times ------- 8 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout #5 do_sys_poll #6 sys_poll #7 system_call_fastpath youngest=3s(pid=793), oldest=707s(pid=840) ........................ NetworkManager 1 times gdbus 2 times gmain 2 times polkitd 3 times ------- 8 stacks like that: ---------- #0 __schedule #1 schedule #2 rcu_nocb_kthread #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=11), oldest=719s(pid=10) ........................ rcuob/0 1 times rcuob/1 1 times rcuob/2 1 times rcuob/3 1 times rcuos/0 1 times rcuos/1 1 times rcuos/2 1 times rcuos/3 1 times ------- 6 stacks like that: ---------- #0 __schedule #1 schedule #2 osp_precreate_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=8498), oldest=3s(pid=7680) ........................ osp-pre-0-0 1 times osp-pre-0-1 2 times osp-pre-1-0 2 times osp-pre-1-1 1 times ------- 6 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 qsd_upd_thread #4 kthread #5 ret_from_fork_nospec_begin youngest=0s(pid=7687), oldest=55s(pid=8833) ........................ lquota_wb_lustr 6 times ------- 6 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 ep_poll #5 sys_epoll_wait #6 system_call_fastpath youngest=0s(pid=1), oldest=613s(pid=594) ........................ dbus-daemon 1 times gssproxy 1 times systemd 1 times systemd-journal 1 times systemd-logind 1 times systemd-udevd 1 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 ldlm_bl_thread_main #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=7675), oldest=0s(pid=14240) ........................ 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 ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 wait_woken #4 ptlrpcd #5 kthread #6 ret_from_fork_nospec_begin youngest=0s(pid=3084), oldest=648s(pid=3081) ........................ ptlrpcd_00_00 1 times ptlrpcd_00_01 1 times ptlrpcd_00_02 1 times ptlrpcd_00_03 1 times ptlrpcd_rcv 1 times ------- 5 stacks like that: ---------- #0 __schedule #1 schedule #2 kjournald2 #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=10066), oldest=712s(pid=475) ........................ jbd2/dm-0-8 1 times jbd2/dm-1-8 1 times jbd2/dm-2-8 1 times jbd2/dm-3-8 1 times jbd2/nbd0-8 1 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 osp_sync_process_queues #3 llog_process_thread #4 llog_process_or_fork #5 llog_cat_process_cb #6 llog_process_thread #7 llog_process_or_fork #8 llog_cat_process_or_fork #9 llog_cat_process #10 osp_sync_thread #11 kthread #12 ret_from_fork_nospec_begin youngest=0s(pid=10495), oldest=1s(pid=10490) ........................ osp-syn-0-0 1 times osp-syn-0-1 1 times osp-syn-1-0 1 times osp-syn-1-1 1 times ------- 4 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 ksocknal_connd #4 kthread #5 ret_from_fork_nospec_begin youngest=646s(pid=3071), oldest=690s(pid=3073) ........................ 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 ksocknal_scheduler #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=3075), oldest=0s(pid=3077) ........................ socknal_sd00_00 1 times socknal_sd00_01 1 times socknal_sd00_02 1 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 n_tty_read #4 tty_read #5 vfs_read #6 sys_read #7 system_call_fastpath youngest=704s(pid=818), oldest=705s(pid=814) ........................ agetty 3 times ------- 3 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout #5 do_select #6 core_sys_select #7 sys_select #8 system_call_fastpath youngest=107s(pid=863), oldest=706s(pid=836) ........................ dhclient 1 times rsyslogd 1 times sshd 1 times ------- 3 stacks like that: ---------- #-1 native_safe_halt #0 default_idle #1 default_enter_idle #2 cpuidle_enter_state #3 cpuidle_idle_call #4 arch_cpu_idle #5 cpu_startup_entry #6 start_secondary #7 start_cpu youngest=720s(pid=0), oldest=720s(pid=0) ........................ swapper/1 1 times swapper/2 1 times swapper/3 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 ptlrpc_set_wait #4 ldlm_run_ast_work #5 __ldlm_reprocess_all #6 ldlm_reprocess_all #7 ldlm_request_cancel #8 ldlm_handle_cancel #9 ldlm_cancel_handler #10 ptlrpc_server_handle_request #11 ptlrpc_main #12 kthread #13 ret_from_fork_nospec_begin youngest=0s(pid=15206), oldest=0s(pid=14213) ........................ ldlm_cn00_005 1 times ldlm_cn00_010 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 ofd_inconsistency_verification_main #3 kthread #4 ret_from_fork_nospec_begin youngest=649s(pid=10074), oldest=655s(pid=8827) ........................ inconsistency_v 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 osp_send_update_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=8497), oldest=0s(pid=7679) ........................ osp_up0-1 1 times osp_up1-0 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 distribute_txn_commit_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=6559), oldest=0s(pid=7688) ........................ dist_txn-0 1 times dist_txn-1 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 mdt_restriper_main #3 kthread #4 ret_from_fork_nospec_begin youngest=660s(pid=7678), oldest=664s(pid=6553) ........................ mdt_restriper_0 2 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 mgs_ir_notify #3 kthread #4 ret_from_fork_nospec_begin youngest=649s(pid=6545), oldest=664s(pid=6523) ........................ mgs_lustre_noti 1 times mgs_params_noti 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 ptlrpc_hr_main #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=3069), oldest=0s(pid=3068) ........................ ptlrpc_hr00_000 1 times ptlrpc_hr00_001 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 scsi_error_handler #3 kthread #4 ret_from_fork_nospec_begin youngest=715s(pid=280), oldest=715s(pid=284) ........................ scsi_eh_0 1 times scsi_eh_1 1 times ------- 2 stacks like that: ---------- #0 __schedule #1 schedule #2 rcu_gp_kthread #3 kthread #4 ret_from_fork_nospec_begin youngest=0s(pid=9), oldest=719s(pid=8) ........................ rcu_bh 1 times rcu_sched 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 qmt_reba_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=664s(pid=6552), oldest=664s(pid=6552) ........................ qmt_reba_lustre 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 mgc_requeue_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=615s(pid=6528), oldest=615s(pid=6528) ........................ ll_cfg_requeue 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 ping_evictor_main #3 kthread #4 ret_from_fork_nospec_begin youngest=1s(pid=6527), oldest=1s(pid=6527) ........................ ll_evictor 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 expired_lock_main #3 kthread #4 ret_from_fork_nospec_begin youngest=213s(pid=6521), oldest=213s(pid=6521) ........................ ldlm_elt 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 __cv_timedwait_common #4 __cv_timedwait_sig #5 l2arc_feed_thread #6 thread_generic_wrapper #7 kthread #8 ret_from_fork_nospec_begin youngest=0s(pid=3841), oldest=0s(pid=3841) ........................ l2arc_feed 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 __cv_timedwait_hires #5 cv_timedwait_sig_hires #6 dbuf_evict_thread #7 thread_generic_wrapper #8 kthread #9 ret_from_fork_nospec_begin youngest=0s(pid=3838), oldest=0s(pid=3838) ........................ dbuf_evict 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 __cv_timedwait_hires #5 cv_timedwait_sig_hires #6 zthr_procedure #7 thread_generic_wrapper #8 kthread #9 ret_from_fork_nospec_begin youngest=0s(pid=3836), oldest=0s(pid=3836) ........................ zthr_procedure 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 cv_wait_common #3 __cv_wait_sig #4 zthr_procedure #5 thread_generic_wrapper #6 kthread #7 ret_from_fork_nospec_begin youngest=684s(pid=3835), oldest=684s(pid=3835) ........................ zthr_procedure 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 lnet_peer_discovery #4 kthread #5 ret_from_fork_nospec_begin youngest=0s(pid=3080), oldest=0s(pid=3080) ........................ 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_nospec_begin youngest=0s(pid=3079), oldest=0s(pid=3079) ........................ monitor_thread 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 lnet_acceptor #3 kthread #4 ret_from_fork_nospec_begin youngest=646s(pid=3078), oldest=646s(pid=3078) ........................ acceptor_001 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 ksocknal_reaper #4 kthread #5 ret_from_fork_nospec_begin youngest=0s(pid=3074), oldest=0s(pid=3074) ........................ socknal_reaper 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_hrtimeout_range_clock #3 schedule_hrtimeout_range #4 poll_schedule_timeout #5 do_sys_poll #6 sys_ppoll #7 system_call_fastpath youngest=0s(pid=872), oldest=0s(pid=872) ........................ in:imjournal 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule youngest=708s(pid=737), oldest=708s(pid=737) ........................ nfsv4.1-svc 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 nbd_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=614s(pid=448), oldest=614s(pid=448) ........................ nbd0 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 sk_wait_data #4 tcp_recvmsg #5 inet_recvmsg #6 sock_recvmsg #7 kernel_recvmsg #8 sock_xmit #9 __nbd_ioctl #10 nbd_ioctl #11 blkdev_ioctl #12 block_ioctl #13 do_vfs_ioctl #14 sys_ioctl #15 system_call_fastpath youngest=614s(pid=446), oldest=614s(pid=446) ........................ nbd-client 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 schedule_timeout #3 khugepaged #4 kthread #5 ret_from_fork_nospec_begin youngest=7s(pid=55), oldest=7s(pid=55) ........................ khugepaged 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 ksm_scan_thread #3 kthread #4 ret_from_fork_nospec_begin youngest=717s(pid=54), oldest=717s(pid=54) ........................ ksmd 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kswapd #3 kthread #4 ret_from_fork_nospec_begin youngest=717s(pid=53), oldest=717s(pid=53) ........................ kswapd0 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_nospec_begin youngest=119s(pid=37), oldest=119s(pid=37) ........................ khungtaskd 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 devtmpfsd #3 kthread #4 ret_from_fork_nospec_begin youngest=650s(pid=35), oldest=650s(pid=35) ........................ kdevtmpfs 1 times ------- 1 stacks like that: ---------- #0 __schedule #1 schedule #2 kthreadd #3 ret_from_fork_nospec_begin youngest=11s(pid=2), oldest=11s(pid=2) ........................ kthreadd 1 times ------- 1 stacks like that: ---------- #-1 native_safe_halt #0 default_idle #1 default_enter_idle #2 cpuidle_enter_state #3 cpuidle_idle_call #4 arch_cpu_idle #5 cpu_startup_entry #6 rest_init #7 start_kernel #8 x86_64_start_reservations #9 x86_64_start_kernel #10 start_cpu youngest=720s(pid=0), oldest=720s(pid=0) ........................ swapper/0 1 times ** Execution took 1.60s (real) 0.36s (CPU), Child processes: 1.28s