syzbot


INFO: task hung in __filemap_get_folio

Status: upstream: reported C repro on 2022/08/08 08:05
Subsystems: block
[Documentation on labels]
Reported-by: syzbot+0e9dc403e57033a74b1d@syzkaller.appspotmail.com
First crash: 656d, last: 293d
Cause bisection: introduced by (bisect log) :
commit 8ed00760203d8018bee042fbfe8e076579be2c2b
Author: Paul E. McKenney <paulmck@kernel.org>
Date: Wed Jan 12 17:52:44 2022 +0000

  srcu: Tighten cleanup_srcu_struct() GP checks

Crash: WARNING: bad unlock balance in corrupted (log)
Repro: C syz .config
  
Fix bisection: fixed by (bisect log) :
commit 699826f4e30ab76a62c238c86fbef7e826639c8d
Author: Saravanan Vajravel <saravanan.vajravel@broadcom.com>
Date: Tue Jun 6 10:25:31 2023 +0000

  IB/isert: Fix incorrect release of isert connection

  
Discussions (5)
Title Replies (including bot) Last reply
[syzbot] INFO: task hung in __filemap_get_folio 1 (5) 2023/10/03 20:11
[syzbot] Monthly block report (Aug 2023) 0 (1) 2023/08/07 07:28
[syzbot] Monthly block report (Jul 2023) 0 (1) 2023/07/06 14:17
[syzbot] Monthly mm report (May 2023) 0 (1) 2023/05/03 07:26
[syzbot] Monthly mm report 3 (4) 2023/04/06 10:02
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 INFO: task hung in __filemap_get_folio origin:upstream C 3 15h04m 419d 0/3 upstream: reported C repro on 2023/04/03 01:36
Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/05/12 11:49 22m retest repro upstream report log
2024/04/17 15:19 9h32m retest repro upstream error OK
2024/04/01 04:08 33m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/04/01 04:08 27m retest repro linux-next report log
2024/04/01 04:08 26m retest repro linux-next report log
2024/04/01 04:08 25m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci report log
2024/03/27 11:51 24m retest repro upstream error OK
2024/03/27 11:51 23m retest repro upstream error OK
2024/03/27 11:51 54m retest repro upstream error OK
2024/03/20 08:30 29m retest repro upstream error OK
Fix bisection attempts (2)
Created Duration User Patch Repo Result
2023/10/03 11:42 8h28m bisect fix upstream job log (1)
2023/08/06 06:04 1h53m bisect fix upstream job log (0) log

Sample crash report:
INFO: task udevd:5030 blocked for more than 143 seconds.
      Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:udevd           state:D stack:26480 pid:5030  ppid:4446   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5343 [inline]
 __schedule+0xc9a/0x5880 kernel/sched/core.c:6669
 schedule+0xde/0x1a0 kernel/sched/core.c:6745
 io_schedule+0xbe/0x130 kernel/sched/core.c:8979
 folio_wait_bit_common+0x394/0x9b0 mm/filemap.c:1301
 __folio_lock mm/filemap.c:1664 [inline]
 folio_lock include/linux/pagemap.h:955 [inline]
 folio_lock include/linux/pagemap.h:951 [inline]
 __filemap_get_folio+0x789/0x990 mm/filemap.c:1937
 truncate_inode_pages_range+0x350/0xf10 mm/truncate.c:377
 kill_bdev block/bdev.c:76 [inline]
 blkdev_flush_mapping+0x152/0x320 block/bdev.c:596
 blkdev_put_whole+0xcb/0xf0 block/bdev.c:627
 blkdev_put+0x220/0x780 block/bdev.c:887
 blkdev_close+0x68/0x80 block/fops.c:507
 __fput+0x27c/0xa90 fs/file_table.c:321
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0xaa3/0x29b0 kernel/exit.c:874
 do_group_exit+0xd4/0x2a0 kernel/exit.c:1024
 get_signal+0x2318/0x25b0 kernel/signal.c:2876
 arch_do_signal_or_restart+0x79/0x5c0 arch/x86/kernel/signal.c:306
 exit_to_user_mode_loop kernel/entry/common.c:168 [inline]
 exit_to_user_mode_prepare+0x11f/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:297
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f9b99d169a4
RSP: 002b:00007ffc4d91de50 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: 0000000000000008 RBX: 0000557397e26ad0 RCX: 00007f9b99d169a4
RDX: 00000000000a0800 RSI: 0000557397df30d0 RDI: 00000000ffffff9c
RBP: 0000557397df30d0 R08: 0000000000000001 R09: 00007ffc4d91f080
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800
R13: 0000557397e155c0 R14: 00007ffc4d91defc R15: 0000557397deb2c0
 </TASK>
INFO: task syz-executor412:5038 blocked for more than 143 seconds.
      Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor412 state:D stack:28432 pid:5038  ppid:5024   flags:0x00004004
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5343 [inline]
 __schedule+0xc9a/0x5880 kernel/sched/core.c:6669
 schedule+0xde/0x1a0 kernel/sched/core.c:6745
 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6804
 __mutex_lock_common kernel/locking/mutex.c:679 [inline]
 __mutex_lock+0xa3b/0x1350 kernel/locking/mutex.c:747
 blkdev_get_by_dev.part.0+0x95/0xb80 block/bdev.c:747
 blkdev_get_by_dev+0x6f/0x90 block/bdev.c:790
 blkdev_open+0x140/0x2d0 block/fops.c:493
 do_dentry_open+0x6cc/0x13f0 fs/open.c:920
 do_open fs/namei.c:3636 [inline]
 path_openat+0x1baa/0x2750 fs/namei.c:3791
 do_filp_open+0x1ba/0x410 fs/namei.c:3818
 do_sys_openat2+0x16d/0x4c0 fs/open.c:1356
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x143/0x1f0 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f3805240c34
RSP: 002b:00007f3805230e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3805240c34
RDX: 0000000000000000 RSI: 00007f3805230ef0 RDI: 00000000ffffff9c
RBP: 00007f3805230ef0 R08: 0000000000000000 R09: 00007f3805231700
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f38052d51a4 R14: 64626e2f7665642f R15: 0000000000022000
 </TASK>

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/12:
 #0: ffffffff8c795530 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 kernel/rcu/tasks.h:518
1 lock held by rcu_tasks_trace/13:
 #0: ffffffff8c795230 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 kernel/rcu/tasks.h:518
1 lock held by khungtaskd/27:
 #0: ffffffff8c796140 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 kernel/locking/lockdep.c:6559
1 lock held by klogd/4435:
 #0: ffff8880b993c418 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2f/0x120 kernel/sched/core.c:558
2 locks held by getty/4748:
 #0: ffff88814bc77098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 drivers/tty/tty_ldisc.c:243
 #1: ffffc900020182f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 drivers/tty/n_tty.c:2176
1 lock held by udevd/5030:
 #0: ffff88801f5814c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xba/0x780 block/bdev.c:845
1 lock held by syz-executor412/5038:
 #0: ffff88801f5814c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x95/0xb80 block/bdev.c:747

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

NMI backtrace for cpu 0
CPU: 0 PID: 27 Comm: khungtaskd Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x150 lib/dump_stack.c:106
 nmi_cpu_backtrace+0x29c/0x350 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x2a4/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:148 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:222 [inline]
 watchdog+0xe16/0x1090 kernel/hung_task.c:379
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 74 Comm: kworker/u4:4 Not tainted 6.4.0-rc7-syzkaller-00072-gdad9774deaf1 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Workqueue: events_unbound toggle_allocation_gate
RIP: 0010:check_preemption_disabled+0x9/0x170 lib/smp_processor_id.c:13
Code: 0f 1f 44 00 00 0f 0b 0f 1f 44 00 00 5b e9 6f fb ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 56 41 55 49 89 f5 41 54 <55> 48 89 fd 53 0f 1f 44 00 00 65 44 8b 25 d1 1a f4 75 65 8b 1d c6
RSP: 0018:ffffc9000205f888 EFLAGS: 00000082
RAX: 0000000000000001 RBX: 1ffff9200040bf17 RCX: 00000000000111d0
RDX: 1ffff110031dd170 RSI: ffffffff8a4c5ea0 RDI: ffffffff8aa6f880
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff9151fd07
R10: fffffbfff22a3fa0 R11: 0000000000000001 R12: 0000000000000000
R13: ffffffff8a4c5ea0 R14: ffff888012467078 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000557c04ade270 CR3: 000000000c571000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 lockdep_recursion_finish kernel/locking/lockdep.c:467 [inline]
 lock_acquire kernel/locking/lockdep.c:5707 [inline]
 lock_acquire+0x1c1/0x520 kernel/locking/lockdep.c:5670
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:350 [inline]
 __get_locked_pte+0x158/0x270 mm/memory.c:1810
 get_locked_pte include/linux/mm.h:2583 [inline]
 __text_poke+0x1b3/0x890 arch/x86/kernel/alternative.c:1584
 text_poke arch/x86/kernel/alternative.c:1669 [inline]
 text_poke_bp_batch+0x3af/0x770 arch/x86/kernel/alternative.c:1992
 text_poke_flush arch/x86/kernel/alternative.c:2161 [inline]
 text_poke_flush arch/x86/kernel/alternative.c:2158 [inline]
 text_poke_finish+0x1a/0x30 arch/x86/kernel/alternative.c:2168
 arch_jump_label_transform_apply+0x17/0x30 arch/x86/kernel/jump_label.c:146
 jump_label_update+0x32f/0x410 kernel/jump_label.c:829
 static_key_disable_cpuslocked+0x156/0x1b0 kernel/jump_label.c:235
 static_key_disable+0x1a/0x20 kernel/jump_label.c:243
 toggle_allocation_gate mm/kfence/core.c:836 [inline]
 toggle_allocation_gate+0x143/0x230 mm/kfence/core.c:823
 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2405
 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2552
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.925 msecs

Crashes (111):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/06/22 18:59 upstream dad9774deaf1 09ffe269 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2023/03/25 15:19 upstream 65aca32efdcb fbf0499a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2023/03/03 20:33 upstream 2eb29d59ddf0 f8902b57 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2023/02/27 20:35 upstream f3a2439f20d9 e792ae78 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in __filemap_get_folio
2023/01/04 20:03 upstream 69b41ac87e4a 1dac8c7a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in __filemap_get_folio
2023/01/01 22:55 upstream e4cf7c25bae5 ab32d508 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2022/12/28 14:20 upstream 1b929c02afd3 44712fbc .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2022/12/24 11:51 upstream a27405b2ed9c 9da18ae8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2022/10/24 07:22 upstream a70385240892 23bf86af .config console log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/09/30 05:15 upstream 511cce163b75 1d385642 .config console log report syz C ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2022/11/28 10:01 linux-next 9e46a7996732 74a66371 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/13 21:45 linux-next aaa11ce2ffc8 adf90437 .config console log report syz C [disk image] [vmlinux] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/06/08 17:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 3bb1a3e1674b 7086cdb9 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
2022/10/04 22:17 upstream a5088ee7251e eab8f949 .config console log report syz C [disk image] [vmlinux] [mounted in repro] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/02 11:29 upstream b357fd1c2afc feb56351 .config console log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/02 05:46 upstream b357fd1c2afc feb56351 .config console log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/01 17:37 upstream ffb4d94b4314 feb56351 .config strace log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/09/29 16:18 upstream c3e0e1e23c70 1d385642 .config console log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/09/25 22:36 upstream 105a36f3694e 0042f2b4 .config console log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/09/25 04:01 upstream 1a61b828566f 0042f2b4 .config strace log report syz C [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/09/23 18:45 upstream bf682942cd26 0042f2b4 .config console log report syz C ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2022/10/08 05:21 upstream 4c86114194e6 0de35f24 .config console log report syz C [disk image] [vmlinux] [mounted in repro] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/06/11 19:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d8b213732169 7086cdb9 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
2022/09/10 07:05 linux-next e47eb90a0a9a 356d8217 .config console log report syz ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/06/29 21:15 upstream b19edac5992d 134ddc02 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/06/24 12:05 upstream 61dabacdad4e 09ffe269 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in __filemap_get_folio
2023/06/24 05:26 upstream 61dabacdad4e 79782afc .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/06/18 08:35 upstream 1b29d271614a f3921d4d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/06/13 22:43 upstream fb054096aea0 d2ee9228 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in __filemap_get_folio
2023/06/08 11:03 upstream 5f63595ebd82 058b3a5a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/06/02 11:24 upstream 9e87b63ed37e a4ae4f42 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/05/28 16:53 upstream 416839029e38 cf184559 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/05/05 00:32 upstream 1a5304fecee5 518a39a6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/04/23 03:59 upstream 2caeeb9d4a1b 2b32bd34 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/04/12 04:54 upstream e62252bc55b6 49faf98d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/04/05 01:54 upstream 76f598ba7d8e 831373d3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/03/31 09:25 upstream 62bad54b26db f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/03/25 03:07 upstream 1e760fa3596e 9700afae .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/03/05 20:06 upstream b01fe98d34f3 f8902b57 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/03/03 19:57 upstream 2eb29d59ddf0 f8902b57 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/03/01 01:08 upstream e492250d5252 95aee97a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in __filemap_get_folio
2023/02/22 06:07 upstream 9e58df973d22 42a4d508 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/02/06 23:48 upstream d2d11f342b17 0a9c11b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/01/22 02:36 upstream f883675bf652 cc0f9968 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2023/01/12 21:47 upstream e8f60cd7db24 96166539 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/01/11 18:14 upstream 7dd4b804e080 96166539 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2022/12/26 18:25 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2022/12/26 06:50 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in __filemap_get_folio
2022/12/07 01:52 upstream bce9332220bd d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/12/02 07:44 upstream ef4d3ea40565 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/11/13 12:45 upstream fef7fd48922d 3ead01ad .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/07 15:19 upstream ffb39098bf87 8a212197 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-selinux-root INFO: task hung in __filemap_get_folio
2022/10/07 12:44 upstream ffb39098bf87 8a212197 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/07 01:02 upstream ffb39098bf87 8a212197 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/06 18:33 upstream 833477fce7a1 131b38ac .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/05 02:39 upstream a5088ee7251e eab8f949 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/05 00:42 upstream a5088ee7251e eab8f949 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/04 19:05 upstream a5088ee7251e eab8f949 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/10/03 19:56 upstream 4fe89d07dcc2 feb56351 .config console log report info [disk image] [vmlinux] ci-upstream-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/04/09 03:09 linux-next e134c93f788f 71147e29 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/01/26 11:06 linux-next 691781f561e9 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/01/24 09:45 linux-next 691781f561e9 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/01/01 16:53 linux-next c76083fac3ba ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/11/20 08:51 linux-next 15f3bff12cf6 5bb70014 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2022/08/08 04:48 linux-next ca688bff68bc 88e3a122 .config console log report info ci-upstream-linux-next-kasan-gce-root INFO: task hung in __filemap_get_folio
2023/06/03 13:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 a4ae4f42 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
2023/05/11 20:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 14f8db1c0f9a adb9a3cd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
2023/04/24 22:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 14f8db1c0f9a fdc18293 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
2023/03/27 13:04 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e8d018dd0257 f8f96aa9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
2022/12/15 16:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 6f9c033e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in __filemap_get_folio
* Struck through repros no longer work on HEAD.