syzbot


INFO: task hung in path_openat (7)

Status: upstream: reported on 2022/10/06 10:29
Reported-by: syzbot+950a0cdaa2fdd14f5bdc@syzkaller.appspotmail.com
First crash: 287d, last: 8d04h
similar bugs (12):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in path_openat 2 1173d 1206d 0/1 auto-closed as invalid on 2020/01/11 07:40
upstream INFO: task hung in path_openat (4) 1 943d 943d 0/24 auto-closed as invalid on 2020/07/28 10:23
upstream INFO: task hung in path_openat (3) 4 1103d 1219d 0/24 auto-closed as invalid on 2020/02/19 20:16
linux-4.19 INFO: task hung in path_openat (2) 1 373d 373d 0/1 auto-closed as invalid on 2022/03/21 04:47
linux-4.14 INFO: task hung in path_openat 1 613d 613d 0/1 auto-closed as invalid on 2021/07/23 23:26
android-49 INFO: task hung in path_openat 64 1344d 1325d 0/3 auto-closed as invalid on 2019/09/22 08:41
upstream INFO: task hung in path_openat (5) 23 584d 745d 0/24 auto-closed as invalid on 2021/07/22 20:44
linux-4.19 INFO: task hung in path_openat (3) 6 1d04h 109d 0/1 upstream: reported on 2022/08/11 13:14
upstream INFO: task hung in path_openat (6) 13 319d 470d 0/24 closed as invalid on 2022/02/07 19:19
android-414 INFO: task hung in path_openat 42 1247d 1326d 0/1 auto-closed as invalid on 2019/10/28 21:04
upstream INFO: task hung in path_openat 246 1411d 1701d 0/24 closed as dup on 2018/09/08 15:37
upstream INFO: task hung in path_openat (2) 1 1314d 1314d 0/24 closed as invalid on 2019/05/08 13:05

Sample crash report:
INFO: task syz-executor.1:9667 blocked for more than 143 seconds.
      Not tainted 6.1.0-rc6-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.1  state:D stack:24728 pid:9667  ppid:24557  flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5209 [inline]
 __schedule+0x8c9/0xd70 kernel/sched/core.c:6521
 schedule+0xcb/0x190 kernel/sched/core.c:6597
 rwsem_down_write_slowpath+0xfc1/0x1480 kernel/locking/rwsem.c:1190
 __down_write_common kernel/locking/rwsem.c:1305 [inline]
 __down_write kernel/locking/rwsem.c:1314 [inline]
 down_write+0x231/0x270 kernel/locking/rwsem.c:1563
 inode_lock include/linux/fs.h:756 [inline]
 open_last_lookups fs/namei.c:3478 [inline]
 path_openat+0x7b9/0x2df0 fs/namei.c:3710
 do_filp_open+0x264/0x4f0 fs/namei.c:3740
 do_sys_openat2+0x124/0x4e0 fs/open.c:1310
 do_sys_open fs/open.c:1326 [inline]
 __do_sys_openat fs/open.c:1342 [inline]
 __se_sys_openat fs/open.c:1337 [inline]
 __x64_sys_openat+0x243/0x290 fs/open.c:1337
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f285ae8b639
RSP: 002b:00007f285a1bd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f285afac120 RCX: 00007f285ae8b639
RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
RBP: 00007f285aee6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe99cbfb9f R14: 00007f285a1bd300 R15: 0000000000022000
 </TASK>

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/12:
 #0: ffffffff8d327330 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00 kernel/rcu/tasks.h:507
1 lock held by rcu_tasks_trace/13:
 #0: ffffffff8d327b30 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x30/0xd00 kernel/rcu/tasks.h:507
1 lock held by khungtaskd/28:
 #0: ffffffff8d327160 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
2 locks held by getty/3310:
 #0: ffff888144fc7098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 drivers/tty/tty_ldisc.c:244
 #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x53b/0x1650 drivers/tty/n_tty.c:2177
1 lock held by sshd/3629:
 #0: ffff8880b9839dd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x110 kernel/sched/core.c:537
1 lock held by syz-fuzzer/3808:
2 locks held by kworker/1:3/3696:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000456fd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:4/3726:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc90004c1fd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:0/20457:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000bca7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
3 locks held by kworker/u4:10/8597:
2 locks held by syz-executor.1/9656:
2 locks held by syz-executor.1/9667:
 #0: ffff88807d69e460 (sb_writers#21){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 fs/namespace.c:393
 #1: ffff88807090c6e0 (&type->i_mutex_dir_key#13){++++}-{3:3}, at: inode_lock include/linux/fs.h:756 [inline]
 #1: ffff88807090c6e0 (&type->i_mutex_dir_key#13){++++}-{3:3}, at: open_last_lookups fs/namei.c:3478 [inline]
 #1: ffff88807090c6e0 (&type->i_mutex_dir_key#13){++++}-{3:3}, at: path_openat+0x7b9/0x2df0 fs/namei.c:3710
2 locks held by kworker/1:1/9752:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc90005357d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:2/12643:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc900054e7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:5/12645:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc900052d7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
3 locks held by kworker/1:6/12647:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000520fd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
 #2: ffffffff8d32c738 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock kernel/rcu/tree_exp.h:324 [inline]
 #2: ffffffff8d32c738 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x455/0x860 kernel/rcu/tree_exp.h:946
2 locks held by kworker/1:7/12648:
 #0: ffff888012866538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000524fd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:8/12650:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc900055b7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:9/12651:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: 
ffffc900055c7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:10/12652:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc900055d7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:11/12810:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc90005dd7d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:13/12811:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc90005e27d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:14/12821:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc90005f37d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:15/12822:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc90005d47d00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
2 locks held by kworker/1:16/13287:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000b77fd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
3 locks held by kworker/1:17/13289:
 #0: ffff888012864d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000b86fd00 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
 #2: ffffffff8d32c738 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock kernel/rcu/tree_exp.h:292 [inline]
 #2: ffffffff8d32c738 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x384/0x860 kernel/rcu/tree_exp.h:946

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

NMI backtrace for cpu 1
CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106
 nmi_cpu_backtrace+0x46f/0x4f0 lib/nmi_backtrace.c:111
 nmi_trigger_cpumask_backtrace+0x1ba/0x420 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:148 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:220 [inline]
 watchdog+0xcf5/0xd40 kernel/hung_task.c:377
 kthread+0x266/0x300 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 3000 Comm: udevd Not tainted 6.1.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:stack_trace_consume_entry+0xec/0x270 kernel/stacktrace.c:93
Code: 00 00 fc ff df 48 8b 1b 45 8d 70 01 41 8a 04 17 84 c0 0f 85 2c 01 00 00 45 89 31 4a 8d 1c c3 48 89 d8 48 c1 e8 03 80 3c 10 00 <74> 1a 4d 89 cf 48 89 df 49 89 d6 49 89 f5 e8 c1 4e 66 00 4d 89 f9
RSP: 0018:ffffc9000317f9b0 EFLAGS: 00000246
RAX: 1ffff9200062ff72 RBX: ffffc9000317fb90 RCX: ffffffff8ff24000
RDX: dffffc0000000000 RSI: ffffffff8a95f37d RDI: ffffc9000317facc
RBP: ffffc9000317fac8 R08: 0000000000000006 R09: ffffc9000317fad0
R10: fffff5200062ff4c R11: 1ffff9200062ff4a R12: 1ffff9200062ff59
R13: 1ffff9200062ff59 R14: 0000000000000007 R15: 1ffff9200062ff5a
FS:  00007fbf0c74f840(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055cb021684d8 CR3: 0000000027c1f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 arch_stack_walk+0xa6/0xe0 arch/x86/kernel/stacktrace.c:27
 stack_trace_save+0x104/0x1e0 kernel/stacktrace.c:122
 kasan_save_stack+0x2b/0x50 mm/kasan/common.c:45
 __kasan_record_aux_stack+0xb0/0xc0 mm/kasan/generic.c:481
 task_work_add+0x87/0x340 kernel/task_work.c:48
 fput+0xdc/0x1a0 fs/file_table.c:376
 filp_close+0x10a/0x150 fs/open.c:1426
 __do_sys_close fs/open.c:1439 [inline]
 __se_sys_close fs/open.c:1437 [inline]
 __x64_sys_close+0x34/0x90 fs/open.c:1437
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fbf0c325fc3
Code: 48 ff ff ff b8 ff ff ff ff e9 3e ff ff ff 66 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8
RSP: 002b:00007ffd6ed375b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 00007fbf0c74f6a8 RCX: 00007fbf0c325fc3
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000c
RBP: 000000000000000c R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b
R13: ffffffffffffffff R14: 00000000ffffffff R15: 00000000ffffffff
 </TASK>

Crashes (112):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-fs 2022/11/21 05:17 upstream eb7081409f94 5bb70014 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/21 01:18 upstream 77c51ba552a1 5bb70014 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/19 19:57 upstream fe24a97cf254 5bb70014 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/19 16:42 upstream ab290eaddc4c 5bb70014 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/17 01:00 upstream 59d0d52c30d4 3a127a31 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/16 21:37 upstream 59d0d52c30d4 3a127a31 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/16 15:55 upstream 81e7cfa3a9eb 3a127a31 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/16 09:22 upstream 81e7cfa3a9eb 3a127a31 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/15 18:23 upstream e01d50cbd6ee 97de9cfc .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/14 13:36 upstream 094226ad94f4 943f4cb8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/13 15:20 upstream fef7fd48922d f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/13 12:49 upstream fef7fd48922d f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/13 11:14 upstream fef7fd48922d f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/13 02:12 upstream 8f2975c2bb4c f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/12 00:41 upstream eb037f16f7e8 f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/11 15:47 upstream 4bbf3422df78 f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/11 12:26 upstream 4bbf3422df78 f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/11 11:22 upstream 4bbf3422df78 f42ee5d8 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/10 22:58 upstream 1767a722a708 3ead01ad .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/10 10:51 upstream f67dd6ce0723 b2488a87 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/09 19:06 upstream f141df371335 bebca8b7 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/08 23:04 upstream f141df371335 060f945e .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/08 14:31 upstream 59f2f4b8a757 060f945e .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/08 10:12 upstream 59f2f4b8a757 6feb842b .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/07 19:26 upstream f0c4d9fc9cc9 a779b11a .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/07 14:11 upstream f0c4d9fc9cc9 a779b11a .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/06 12:25 upstream b208b9fbbcba 6d752409 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/06 11:01 upstream b208b9fbbcba 6d752409 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/05 10:33 upstream 64c3dd0b98f5 6d752409 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-root 2022/11/04 22:29 upstream ee6050c8af96 6d752409 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/04 10:54 upstream f2f32f8af2b0 6d752409 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/03 15:48 upstream b229b6ca5abb 7a2ebf95 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/03 14:16 upstream b229b6ca5abb 7a2ebf95 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/02 17:18 upstream b229b6ca5abb 08977f5d .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/02 04:03 upstream b229b6ca5abb 08977f5d .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/02 00:23 upstream b229b6ca5abb 08977f5d .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/01 21:28 upstream b229b6ca5abb 08977f5d .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/11/01 13:50 upstream b229b6ca5abb a1d8560a .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/10/31 06:42 upstream b229b6ca5abb 2a71366b .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-selinux-root 2022/10/26 21:19 upstream 4dc12f37a8e9 2159e4d2 .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/10/06 05:03 upstream 2bca25eaeba6 2c6543ad .config log report info INFO: task hung in path_openat
ci2-upstream-fs 2022/10/01 15:49 upstream ffb4d94b4314 feb56351 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-smack-root 2022/09/22 06:59 upstream 06f7db949993 60af5050 .config log report info INFO: task hung in path_openat
ci-upstream-kasan-gce-root 2022/02/14 18:00 upstream 754e0b0e3560 8b9ca619 .config log report info INFO: task hung in path_openat
ci-upstream-linux-next-kasan-gce-root 2022/10/30 21:31 linux-next 4d48f589d294 2a71366b .config log report info INFO: task hung in path_openat
ci-upstream-gce-arm64 2022/11/16 05:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 9500fc6e9e60 3a127a31 .config log report info INFO: task hung in path_openat
ci-upstream-gce-arm64 2022/11/06 15:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 6d752409 .config log report info INFO: task hung in path_openat
ci-upstream-gce-arm64 2022/11/06 07:33 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 6d752409 .config log report info INFO: task hung in path_openat
ci-upstream-gce-arm64 2022/11/06 03:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 6d752409 .config log report info INFO: task hung in path_openat
ci-upstream-gce-arm64 2022/11/05 03:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 6d752409 .config log report info INFO: task hung in path_openat
ci-upstream-gce-arm64 2022/11/01 07:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 a1d8560a .config log report info INFO: task hung in path_openat
* Struck through repros no longer work on HEAD.