syzbot


INFO: task hung in exfat_write_inode

Status: upstream: reported C repro on 2022/12/22 18:53
Subsystems: exfat
[Documentation on labels]
Reported-by: syzbot+2f73ed585f115e98aee8@syzkaller.appspotmail.com
First crash: 608d, last: 28m
Cause bisection: introduced by (bisect log) :
commit 907fa893258ba6076f5fff32900a461decb9e8c5
Author: Namjae Jeon <namjae.jeon@samsung.com>
Date: Thu May 21 23:10:10 2020 +0000

  exfat: add the dummy mount options to be backward compatible with staging/exfat

Crash: BUG: unable to handle kernel NULL pointer dereference in exfat_free_cluster (log)
Repro: C syz .config
  
Fix bisection: failed (error log, bisect log)
  
Discussions (7)
Title Replies (including bot) Last reply
[syzbot] Monthly exfat report (Mar 2024) 0 (1) 2024/03/06 22:08
[syzbot] [exfat?] INFO: task hung in exfat_write_inode 2 (9) 2023/12/21 06:35
[syzbot] Monthly exfat report (Nov 2023) 2 (3) 2023/11/29 15:48
[syzbot] Monthly exfat report (Oct 2023) 0 (1) 2023/10/25 13:11
[syzbot] Monthly exfat report (Sep 2023) 0 (1) 2023/09/11 08:39
[syzbot] Monthly exfat report (Aug 2023) 0 (1) 2023/08/09 12:33
[syzbot] Monthly fat report 0 (1) 2023/03/30 10:28
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 INFO: task hung in exfat_write_inode origin:upstream C 10 3d13h 40d 0/3 upstream: reported C repro on 2024/04/13 19:03
linux-6.1 INFO: task hung in exfat_write_inode 3 221d 286d 0/3 auto-obsoleted due to no activity on 2024/01/23 18:02
linux-6.1 INFO: task hung in exfat_write_inode (2) origin:upstream C 48 1h28m 39d 0/3 upstream: reported C repro on 2024/04/15 01:39
Last patch testing requests (15)
Created Duration User Patch Repo Result
2024/04/07 07:09 21m retest repro upstream error OK
2024/04/01 12:34 25m retest repro upstream error OK
2024/02/21 03:15 23m retest repro upstream OK log
2024/02/21 03:15 22m retest repro upstream OK log
2024/02/21 03:15 23m retest repro upstream OK log
2024/01/21 15:09 19m retest repro upstream OK log
2023/12/21 06:11 22m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f9ff5644bcc0 report log
2023/12/21 04:50 15m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f9ff5644bcc0 report log
2023/11/30 08:43 17m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f9ff5644bcc0 report log
2023/11/30 07:55 19m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f9ff5644bcc0 report log
2023/11/30 07:28 16m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f9ff5644bcc0 report log
2023/11/30 00:00 30m retest repro upstream report log
2023/11/30 00:00 26m retest repro upstream report log
2023/11/15 22:28 21m retest repro upstream report log
2023/11/15 17:39 53m retest repro linux-next OK log
Fix bisection attempts (3)
Created Duration User Patch Repo Result
2023/04/27 19:32 8h03m bisect fix upstream error job log (0)
2023/03/14 23:17 55m bisect fix upstream job log (0) log
2023/01/31 13:51 33m bisect fix upstream job log (0) log
Cause bisection attempts (2)
Created Duration User Patch Repo Result
2023/11/29 14:52 6h49m bisect upstream job log (1) log
2023/01/16 21:52 8h05m bisect upstream error job log (0)
marked invalid by nogikh@google.com

Sample crash report:
INFO: task kworker/u8:11:2847 blocked for more than 143 seconds.
      Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u8:11   state:D stack:23752 pid:2847  tgid:2847  ppid:2      flags:0x00004000
Workqueue: writeback wb_workfn (flush-7:0)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0x1796/0x4a00 kernel/sched/core.c:6745
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6837
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894
 __mutex_lock_common kernel/locking/mutex.c:684 [inline]
 __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752
 exfat_write_inode+0x69/0x120 fs/exfat/inode.c:105
 write_inode fs/fs-writeback.c:1497 [inline]
 __writeback_single_inode+0x6b9/0x10b0 fs/fs-writeback.c:1716
 writeback_sb_inodes+0x99c/0x1380 fs/fs-writeback.c:1947
 __writeback_inodes_wb+0x11b/0x260 fs/fs-writeback.c:2018
 wb_writeback+0x495/0xd40 fs/fs-writeback.c:2129
 wb_check_background_flush fs/fs-writeback.c:2199 [inline]
 wb_do_writeback fs/fs-writeback.c:2287 [inline]
 wb_workfn+0xc58/0x1090 fs/fs-writeback.c:2314
 process_one_work kernel/workqueue.c:3231 [inline]
 process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
 worker_thread+0x86d/0xd70 kernel/workqueue.c:3393
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/30:
 #0: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline]
 #0: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:781 [inline]
 #0: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 kernel/locking/lockdep.c:6614
4 locks held by kworker/u8:11/2847:
 #0: ffff88801b2fd948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3206 [inline]
 #0: ffff88801b2fd948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312
 #1: ffffc9000ae7fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work kernel/workqueue.c:3207 [inline]
 #1: ffffc9000ae7fd00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312
 #2: ffff888023dfa0e0 (&type->s_umount_key#44){.+.+}-{3:3}, at: super_trylock_shared+0x22/0xf0 fs/super.c:561
 #3: ffff888023df80e0 (&sbi->s_lock){+.+.}-{3:3}, at: exfat_write_inode+0x69/0x120 fs/exfat/inode.c:105
2 locks held by getty/4837:
 #0: ffff888022f7b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243
 #1: ffffc9000312b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 drivers/tty/n_tty.c:2201
3 locks held by syz-executor103/5078:

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

NMI backtrace for cpu 1
CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 nmi_cpu_backtrace+0x49c/0x4d0 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x198/0x320 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:223 [inline]
 watchdog+0xfde/0x1020 kernel/hung_task.c:379
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 5078 Comm: syz-executor103 Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:__lock_is_held kernel/locking/lockdep.c:5492 [inline]
RIP: 0010:lock_is_held_type+0xc0/0x190 kernel/locking/lockdep.c:5825
Code: 31 ed 48 83 fd 31 73 24 48 89 df 4c 89 fe e8 67 02 00 00 85 c0 75 2a 48 ff c5 49 63 85 d8 0a 00 00 48 83 c3 28 48 39 c5 7c d8 <eb> 11 48 c7 c7 60 0d 20 8e 48 89 ee e8 1f 8d 61 f9 eb cb 31 db eb
RSP: 0018:ffffc90003357458 EFLAGS: 00000046
RAX: 0000000000000003 RBX: ffff88807f9bc758 RCX: ffff88807f9bbc00
RDX: 0000000000000000 RSI: ffffffff8e333ca0 RDI: ffff88807f9bc730
RBP: 0000000000000003 R08: ffffffff821b40a8 R09: 1ffffffff1f575bd
R10: dffffc0000000000 R11: fffffbfff1f575be R12: 0000000000000246
R13: ffff88807f9bbc00 R14: 00000000ffffffff R15: ffffffff8e333ca0
FS:  000055557118b380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7044bf9bd0 CR3: 000000007cf02000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 lock_is_held include/linux/lockdep.h:231 [inline]
 __might_resched+0xf4/0x780 kernel/sched/core.c:10158
 might_alloc include/linux/sched/mm.h:337 [inline]
 bdev_getblk+0x8e/0x610 fs/buffer.c:1439
 __bread_gfp+0xac/0x430 fs/buffer.c:1497
 sb_bread include/linux/buffer_head.h:347 [inline]
 __exfat_ent_get fs/exfat/fatent.c:48 [inline]
 exfat_ent_get+0x14d/0x400 fs/exfat/fatent.c:97
 exfat_readdir fs/exfat/dir.c:187 [inline]
 exfat_iterate+0x1376/0x33e0 fs/exfat/dir.c:261
 wrap_directory_iterator+0x94/0xe0 fs/readdir.c:67
 iterate_dir+0x539/0x6f0 fs/readdir.c:110
 __do_sys_getdents64 fs/readdir.c:409 [inline]
 __se_sys_getdents64+0x20d/0x4f0 fs/readdir.c:394
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efca4fef0a3
Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 82 48 fb ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8
RSP: 002b:00007ffc76ab43e8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 0000555571194730 RCX: 00007efca4fef0a3
RDX: 0000000000008000 RSI: 0000555571194730 RDI: 0000000000000004
RBP: 0000555571194704 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffb8
R13: 0000000000000010 R14: 0000555571194700 R15: 00007ffc76ab6660
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.302 msecs

Crashes (1875):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/05/20 19:03 upstream eb6a9339efeb c0f1611a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/15 23:07 upstream b850dc206a57 94b087b1 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/13 04:00 upstream ba16c1cf11c9 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/13 01:50 upstream ba16c1cf11c9 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/11 20:23 upstream cf87f46fd34d 9026e142 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/04/14 15:10 upstream fe46a7dd189e c8349e48 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/03/18 11:57 upstream fe46a7dd189e d615901c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/03/18 09:58 upstream fe46a7dd189e d615901c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root INFO: task hung in exfat_write_inode
2023/07/28 04:46 upstream 57012c57536f 92476829 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2023/06/06 11:55 upstream f8dba31b0a82 a4ae4f42 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root INFO: task hung in exfat_write_inode
2022/12/18 21:22 upstream f9ff5644bcc0 05494336 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs INFO: task hung in exfat_write_inode
2022/12/18 18:34 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root INFO: task hung in exfat_write_inode
2023/02/12 23:13 linux-next 38d2b86a665b 93e26d60 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/24 04:55 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/24 03:25 upstream b6394d6f7159 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/24 02:16 upstream b6394d6f7159 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/24 02:05 upstream b6394d6f7159 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/23 22:11 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/23 21:49 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/23 20:28 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/23 11:35 upstream b6394d6f7159 4c2072ee .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/23 10:02 upstream b6394d6f7159 4c2072ee .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/23 10:01 upstream b6394d6f7159 4c2072ee .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/23 07:29 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/23 02:14 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 23:56 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 22:30 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 21:25 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 18:50 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 17:36 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in exfat_write_inode
2024/05/22 15:46 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/22 15:02 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/22 13:17 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 10:49 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 06:25 upstream 8f6a15f095a6 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/22 05:23 upstream b6394d6f7159 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/22 02:30 upstream 8f6a15f095a6 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/22 00:40 upstream 8f6a15f095a6 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/21 21:47 upstream b6394d6f7159 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 20:27 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 17:44 upstream 8f6a15f095a6 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/21 15:51 upstream 8f6a15f095a6 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: task hung in exfat_write_inode
2024/05/21 14:38 upstream 8f6a15f095a6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: task hung in exfat_write_inode
2024/05/21 13:12 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 11:55 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 11:54 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 10:07 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 09:00 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 07:53 upstream 8f6a15f095a6 4c0d3ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 05:14 upstream daa121128a2d c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 03:42 upstream 70ec81c2e2b4 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/21 03:36 upstream daa121128a2d c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 02:29 upstream daa121128a2d c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/21 01:20 upstream 70ec81c2e2b4 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: task hung in exfat_write_inode
2022/09/23 21:58 upstream bf682942cd26 0042f2b4 .config console log report info [disk image] [vmlinux] ci2-upstream-fs INFO: task hung in exfat_write_inode
2024/05/23 19:22 linux-next 124cfbcd6d18 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/23 18:18 linux-next 124cfbcd6d18 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/23 08:56 linux-next 124cfbcd6d18 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/23 05:03 linux-next 124cfbcd6d18 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/21 19:18 linux-next 124cfbcd6d18 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/21 16:41 linux-next 124cfbcd6d18 1014eca7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/21 07:25 linux-next 124cfbcd6d18 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: task hung in exfat_write_inode
2024/05/16 16:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c ef5d53ed .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: task hung in exfat_write_inode
* Struck through repros no longer work on HEAD.