syzbot


INFO: task hung in deactivate_super (3)

Status: upstream: reported on 2024/07/11 01:05
Subsystems: jfs
[Documentation on labels]
Reported-by: syzbot+cba6270878c89ed64a2d@syzkaller.appspotmail.com
First crash: 458d, last: 6d22h
Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [jfs?] INFO: task hung in deactivate_super (3) 0 (1) 2024/07/11 01:05
Similar bugs (10)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 INFO: task hung in deactivate_super 3 2557d 2575d 0/3 auto-closed as invalid on 2019/02/22 12:34
linux-6.1 INFO: task hung in deactivate_super 4 696d 745d 0/3 auto-obsoleted due to no activity on 2023/11/26 12:17
linux-6.1 INFO: task hung in deactivate_super (3) origin:lts-only C done 22 36d 413d 0/3 upstream: reported C repro on 2024/05/27 12:00
linux-4.14 INFO: task hung in deactivate_super 1 2268d 2268d 0/1 auto-closed as invalid on 2019/10/25 08:42
upstream INFO: task hung in deactivate_super exfat 36 2379d 2482d 0/29 closed as dup on 2018/10/27 13:17
upstream INFO: task hung in deactivate_super (2) reiserfs C inconclusive done 121 498d 837d 25/29 fixed on 2024/04/08 19:23
linux-5.15 INFO: task hung in deactivate_super 4 692d 781d 0/3 auto-obsoleted due to no activity on 2023/11/29 20:11
linux-6.1 INFO: task hung in deactivate_super (2) 1 516d 516d 0/3 auto-obsoleted due to no activity on 2024/05/24 05:27
linux-5.15 INFO: task hung in deactivate_super (2) missing-backport origin:upstream C done 3 4d03h 260d 0/3 upstream: reported C repro on 2024/10/27 03:45
linux-4.19 INFO: task hung in deactivate_super 4 870d 971d 0/1 upstream: reported on 2022/11/16 10:48

Sample crash report:
INFO: task syz-executor:5846 blocked for more than 143 seconds.
      Not tainted 6.16.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor    state:D stack:21960 pid:5846  tgid:5846  ppid:1      task_flags:0x400140 flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5401 [inline]
 __schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
 __schedule_loop kernel/sched/core.c:6868 [inline]
 schedule+0x165/0x360 kernel/sched/core.c:6883
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6940
 rwsem_down_write_slowpath+0xbec/0x1030 kernel/locking/rwsem.c:1176
 __down_write_common kernel/locking/rwsem.c:1304 [inline]
 __down_write kernel/locking/rwsem.c:1313 [inline]
 down_write+0x1ab/0x1f0 kernel/locking/rwsem.c:1578
 __super_lock fs/super.c:57 [inline]
 __super_lock_excl fs/super.c:72 [inline]
 deactivate_super+0xa9/0xe0 fs/super.c:506
 cleanup_mnt+0x425/0x4c0 fs/namespace.c:1417
 task_work_run+0x1d4/0x260 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop+0xec/0x110 kernel/entry/common.c:114
 exit_to_user_mode_prepare include/linux/entry-common.h:330 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:414 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:449 [inline]
 do_syscall_64+0x2bd/0x3b0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5b9478fc57
RSP: 002b:00007ffd7b9bfae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f5b94810925 RCX: 00007f5b9478fc57
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd7b9bfba0
RBP: 00007ffd7b9bfba0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd7b9c0c30
R13: 00007f5b94810925 R14: 00000000000af007 R15: 00007ffd7b9c0c70
 </TASK>
INFO: task syz.2.1734:12295 blocked for more than 144 seconds.
      Not tainted 6.16.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.2.1734      state:D stack:21992 pid:12295 tgid:12293 ppid:8512   task_flags:0x400140 flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5401 [inline]
 __schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
 __schedule_loop kernel/sched/core.c:6868 [inline]
 schedule+0x165/0x360 kernel/sched/core.c:6883
 jfs_flush_journal+0x716/0xed0 fs/jfs/jfs_logmgr.c:1564
 jfs_sync_fs+0x7d/0xa0 fs/jfs/super.c:649
 __iterate_supers+0x13d/0x250 fs/super.c:924
 ksys_sync+0xb2/0x150 fs/sync.c:104
 __ia32_sys_sync+0xe/0x20 fs/sync.c:113
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f85d958e929
RSP: 002b:00007f85da4c9038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
RAX: ffffffffffffffda RBX: 00007f85d97b5fa0 RCX: 00007f85d958e929
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f85d97b5fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f85d97b5fa0 R15: 00007ffd6c805668
 </TASK>

Showing all locks held in the system:
3 locks held by kworker/u8:0/12:
 #0: ffff88801a481148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3213 [inline]
 #0: ffff88801a481148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 kernel/workqueue.c:3321
 #1: ffffc90000117bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3214 [inline]
 #1: ffffc90000117bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 kernel/workqueue.c:3321
 #2: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 net/core/link_watch.c:303
1 lock held by khungtaskd/31:
 #0: ffffffff8e13ee60 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:331 [inline]
 #0: ffffffff8e13ee60 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:841 [inline]
 #0: ffffffff8e13ee60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6770
5 locks held by kworker/u8:2/36:
 #0: ffff88801b2f6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3213 [inline]
 #0: ffff88801b2f6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 kernel/workqueue.c:3321
 #1: ffffc90000ac7bc0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3214 [inline]
 #1: ffffc90000ac7bc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 kernel/workqueue.c:3321
 #2: ffffffff8f510290 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 net/core/net_namespace.c:662
 #3: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0xdc/0x890 net/core/dev.c:12630
 #4: ffffffff8e144978 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:304 [inline]
 #4: ffffffff8e144978 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730 kernel/rcu/tree_exp.h:998
2 locks held by getty/5601:
 #0: ffff888034f4a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243
 #1: ffffc900036c42f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 drivers/tty/n_tty.c:2222
1 lock held by syz-executor/5846:
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: __super_lock fs/super.c:57 [inline]
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: __super_lock_excl fs/super.c:72 [inline]
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: deactivate_super+0xa9/0xe0 fs/super.c:506
2 locks held by kworker/u8:11/6272:
2 locks held by kworker/u8:29/11024:
 #0: ffff88801df5f148 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3213 [inline]
 #0: ffff88801df5f148 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 kernel/workqueue.c:3321
 #1: ffffc900031d7bc0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3214 [inline]
 #1: ffffc900031d7bc0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 kernel/workqueue.c:3321
1 lock held by syz.2.1734/12295:
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: __super_lock fs/super.c:59 [inline]
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: super_lock+0x2a9/0x3b0 fs/super.c:121
1 lock held by syz.1.1797/12530:
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: __super_lock fs/super.c:59 [inline]
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: super_lock+0x2a9/0x3b0 fs/super.c:121
1 lock held by syz.0.1817/12618:
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: __super_lock fs/super.c:59 [inline]
 #0: ffff88807a3080e0 (&type->s_umount_key#95){++++}-{4:4}, at: super_lock+0x2a9/0x3b0 fs/super.c:121
2 locks held by syz-executor/13529:
 #0: ffffffff8fa222b8 (&ops->srcu#2){.+.+}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:331 [inline]
 #0: ffffffff8fa222b8 (&ops->srcu#2){.+.+}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:841 [inline]
 #0: ffffffff8fa222b8 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 net/core/rtnetlink.c:570
 #1: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock net/core/rtnetlink.c:80 [inline]
 #1: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_nets_lock net/core/rtnetlink.c:341 [inline]
 #1: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 net/core/rtnetlink.c:4054
1 lock held by syz.8.2083/13753:
 #0: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: __tun_chr_ioctl+0x37a/0x1df0 drivers/net/tun.c:3038
1 lock held by syz.8.2083/13758:
 #0: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_net_lock include/linux/rtnetlink.h:130 [inline]
 #0: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x323/0x1b50 net/ipv4/devinet.c:1121
1 lock held by syz-executor/13754:
 #0: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_net_lock include/linux/rtnetlink.h:130 [inline]
 #0: ffffffff8f51ce88 (rtnl_mutex){+.+.}-{4:4}, at: inet_rtm_newaddr+0x3b0/0x18b0 net/ipv4/devinet.c:979

=============================================

NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 nmi_cpu_backtrace+0x39e/0x3d0 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:158 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:307 [inline]
 watchdog+0xfee/0x1030 kernel/hung_task.c:470
 kthread+0x711/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 8159 Comm: syz-executor Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:get_current arch/x86/include/asm/current.h:-1 [inline]
RIP: 0010:debug_spin_lock_before kernel/locking/spinlock_debug.c:87 [inline]
RIP: 0010:do_raw_spin_lock+0xba/0x290 kernel/locking/spinlock_debug.c:115
Code: 01 00 00 4c 8d 63 10 4d 89 e6 49 c1 ee 03 43 80 3c 3e 00 74 08 4c 89 e7 e8 93 d5 84 00 49 8b 04 24 65 48 8b 0c 25 08 30 a0 92 <48> 89 4c 24 10 48 39 c8 0f 84 07 01 00 00 4c 8d 6b 08 4d 89 ef 49
RSP: 0018:ffffc90003def940 EFLAGS: 00000046
RAX: ffffffffffffffff RBX: ffffffff99d3a240 RCX: ffff888025d35a00
RDX: 0000000000000000 RSI: ffffffff8db8503d RDI: ffffffff99d3a240
RBP: ffffc90003def9f0 R08: 0000000000000000 R09: ffffffff84c7f0aa
R10: dffffc0000000000 R11: fffffbfff1f43cbf R12: ffffffff99d3a250
R13: ffff888078f60000 R14: 1ffffffff33a744a R15: dffffc0000000000
FS:  0000555574b9e500(0000) GS:ffff888125c1d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffccf94881c CR3: 000000005a2b3000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:111 [inline]
 _raw_spin_lock_irqsave+0xb3/0xf0 kernel/locking/spinlock.c:162
 __debug_check_no_obj_freed lib/debugobjects.c:1088 [inline]
 debug_check_no_obj_freed+0x17a/0x470 lib/debugobjects.c:1129
 free_pages_prepare mm/page_alloc.c:1255 [inline]
 __free_frozen_pages+0x509/0xe70 mm/page_alloc.c:2706
 discard_slab mm/slub.c:2717 [inline]
 __put_partials+0x161/0x1c0 mm/slub.c:3186
 put_cpu_partial+0x17c/0x250 mm/slub.c:3261
 __slab_free+0x2f7/0x400 mm/slub.c:4513
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x97/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x148/0x160 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x22/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4148 [inline]
 slab_alloc_node mm/slub.c:4197 [inline]
 kmem_cache_alloc_noprof+0x1c1/0x3c0 mm/slub.c:4204
 getname_flags+0xb8/0x540 fs/namei.c:146
 user_path_at+0x24/0x60 fs/namei.c:3135
 ksys_umount fs/namespace.c:2147 [inline]
 __do_sys_umount fs/namespace.c:2155 [inline]
 __se_sys_umount fs/namespace.c:2153 [inline]
 __x64_sys_umount+0xee/0x160 fs/namespace.c:2153
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6fc698fc57
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffccf948808 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: ffffffffffffffda RBX: 00007f6fc6a10925 RCX: 00007f6fc698fc57
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffccf949950
RBP: 00007ffccf94993c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffccf949950
R13: 00007f6fc6a10925 R14: 00000000000d2e52 R15: 00007ffccf949990
 </TASK>

Crashes (79):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/07/07 14:45 upstream d7b8f8e20813 4f67c4ae .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2025/06/29 21:01 upstream afa9a6f4f574 fc9d8ee5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2025/06/27 22:20 upstream 67a993863163 fc9d8ee5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2025/06/14 18:22 upstream 4774cfe3543a 5f4b362d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2025/05/08 10:14 upstream d76bb1ebb558 dbf35fa1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2025/04/21 12:52 upstream 9d7a0577c9db 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2025/03/26 11:59 upstream 2df0c02dab82 89d30d73 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2025/03/10 23:18 upstream 80e54e84911a 16256247 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2025/03/09 04:04 upstream b7c90e3e717a 163f510d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2025/02/24 22:40 upstream d082ecbc71e9 d34966d1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2025/01/12 18:46 upstream b62cef9a5c67 6dbc6a9b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2025/01/01 21:02 upstream ccb98ccef0e5 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/12/15 23:52 upstream 2d8308bf5b67 7cbfbb3a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/12/08 13:31 upstream 7503345ac5f5 9ac0fdc6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/10/16 23:07 upstream c964ced77262 666f77ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/10/07 14:10 upstream 8cf0b93919e1 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/10/02 14:56 upstream e32cde8d2bd7 02f9582a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/28 10:32 upstream ad46e8f95e93 ba29ff75 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/24 23:34 upstream 97d8894b6f4c 5643e0e9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/09/23 10:15 upstream de5cb0dcb74c 89298aad .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/19 11:16 upstream 2a17bb8c204f c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/09/19 06:57 upstream 4a39ac5b7d62 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/18 23:17 upstream 4a39ac5b7d62 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/09/18 19:34 upstream bdf56c7580d2 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/18 10:41 upstream bdf56c7580d2 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/17 11:30 upstream a430d95c5efa c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/09/17 03:48 upstream adfc3ded5c33 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/13 19:21 upstream 196145c606d0 b58f933c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/13 05:33 upstream fdf042df0463 73e8a465 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/07 18:17 upstream b31c44928842 9750182a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/09/04 18:23 upstream c7fb1692dc01 9d47f20a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/08/21 04:32 upstream 521b1e7f4cf0 9f0ab3fb .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/08/18 17:58 upstream c3f2d783a459 dbc93b08 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/08/16 19:11 upstream 670c12ce09a8 76120936 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/08/16 17:08 upstream d7a5aa4b3c00 e1c76ab2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/08/10 22:11 upstream 34ac1e82e5a7 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/07/14 21:25 upstream 4d145e3f830b eaeb5c15 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/07/10 06:34 upstream 34afb82a3c67 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/07/10 06:33 upstream 34afb82a3c67 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/07/10 06:10 upstream 34afb82a3c67 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/07/09 15:26 upstream 4376e966ecb7 79d68ada .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/07/07 00:51 upstream 22f902dfc51e 2a40360c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/06/28 19:18 upstream 5bbd9b249880 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/06/28 17:32 upstream 5bbd9b249880 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/06/22 15:13 upstream 35bb670d65fc edc5149a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/06/22 07:13 upstream 66cc544fd75c edc5149a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in deactivate_super
2024/06/22 07:13 upstream 66cc544fd75c edc5149a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in deactivate_super
2024/06/20 19:11 upstream 2ccbdf43d5e7 dac2aa43 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/06/16 05:04 upstream 2ccbdf43d5e7 f429ab00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/06/15 10:29 upstream 2ccbdf43d5e7 f429ab00 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in deactivate_super
2024/06/07 15:58 upstream 8a92980606e3 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in deactivate_super
2024/06/07 12:16 upstream 8a92980606e3 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/06/07 06:11 upstream 8a92980606e3 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/06/06 13:07 upstream 2df0193e62cf 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/06/05 11:39 upstream 32f88d65f01b e1e2c66e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in deactivate_super
2024/06/05 11:38 upstream 32f88d65f01b e1e2c66e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in deactivate_super
2024/06/04 15:22 upstream 2ab795141095 a1feae05 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/06/03 10:04 upstream c3f38fa61af7 0aba2352 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/06/02 10:58 upstream 89be4025b0db 3113787f .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/05/23 08:17 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in deactivate_super
2024/05/21 08:39 upstream 72ece20127a3 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in deactivate_super
2024/05/15 03:21 upstream 4b95dc87362a fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in deactivate_super
2024/05/11 05:57 upstream f4345f05c0df f7c35481 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/05/07 20:43 upstream dccb07f2914c cb2dcc0e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/05/06 10:37 upstream dd5a440a31fa d884b519 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/05/05 22:39 upstream b9158815de52 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/05/02 00:17 upstream 18daea77cca6 3ba885bc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in deactivate_super
2024/04/25 11:08 upstream e88c4cfcb7b8 8bdc0f22 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in deactivate_super
2024/04/20 00:03 upstream 3cdb45594619 af24b050 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/04/11 19:44 upstream fe46a7dd189e 95ed9ece .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in deactivate_super
2024/11/30 16:37 linux-next f486c8aa16b8 68914665 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in deactivate_super
2024/08/14 03:15 linux-next 033a4691702c bde81f6f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in deactivate_super
2024/07/27 18:13 linux-next 668d33c9ff92 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in deactivate_super
2024/10/04 11:30 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 5f5673607153 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in deactivate_super
2024/09/24 00:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 5f5673607153 89298aad .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in deactivate_super
2024/09/21 10:10 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 5f5673607153 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in deactivate_super
2024/07/25 19:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 32fcf98f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in deactivate_super
2024/05/05 12:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 78186bd77b47 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in deactivate_super
* Struck through repros no longer work on HEAD.