syzbot


BUG: workqueue lockup

Status: upstream: reported C repro on 2023/03/07 17:51
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+98a7372a1d818f0d98a6@syzkaller.appspotmail.com
First crash: 408d, last: 3h03m
Bug presence (2)
Date Name Commit Repro Result
2023/12/20 upstream (ToT) 55cb5f43689d C [report] INFO: rcu detected stall in corrupted
2024/04/06 upstream (ToT) f2f80ac80987 C Failed due to an error; will retry later
Similar bugs (14)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: workqueue lockup (4) block C 47 1614d 2020d 15/26 fixed on 2019/12/13 00:31
linux-5.15 BUG: workqueue lockup C 144 1d17h 404d 0/3 upstream: reported C repro on 2023/03/11 08:51
android-5-15 BUG: workqueue lockup origin:upstream missing-backport C error 284 5h59m 301d 0/2 upstream: reported C repro on 2023/06/22 22:19
upstream BUG: workqueue lockup (2) C 406 2170d 2328d 5/26 fixed on 2018/05/13 10:02
linux-4.14 BUG: workqueue lockup C 282 414d 1816d 0/1 upstream: reported C repro on 2019/04/29 11:26
upstream BUG: workqueue lockup C 172 2351d 2361d 3/26 fixed on 2017/11/11 01:37
upstream BUG: workqueue lockup (5) kernel C done 3941 11m 1556d 0/26 upstream: reported C repro on 2020/01/14 22:04
android-5-10 BUG: workqueue lockup (2) C error 423 2h32m 410d 0/2 upstream: reported C repro on 2023/03/05 21:10
upstream BUG: workqueue lockup (3) C 1215 2114d 2167d 8/26 fixed on 2018/07/09 18:05
android-6-1 BUG: workqueue lockup origin:upstream C error 179 1h39m 270d 0/2 upstream: reported C repro on 2023/07/23 17:25
android-414 BUG: workqueue lockup C 114 1679d 1835d 0/1 public: reported C repro on 2019/04/11 00:00
linux-4.19 BUG: workqueue lockup C error 41 409d 1823d 0/1 upstream: reported C repro on 2019/04/22 20:37
android-5-10 BUG: workqueue lockup C error 25 809d 907d 0/2 closed as invalid on 2022/02/22 17:18
android-49 BUG: workqueue lockup C 69 1603d 1834d 0/3 public: reported C repro on 2019/04/11 08:44

Sample crash report:
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 264s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x0
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=15/256 refcnt=19
    in-flight: 3293:p9_poll_workfn p9_poll_workfn BAR(3578) BAR(3576) BAR(3574)
    pending: p9_read_work, p9_read_work, p9_write_work, p9_read_work, p9_write_work, p9_read_work, p9_write_work, p9_read_work, vmstat_shepherd, psi_avgs_work, ovs_dp_masks_rebalance, kfree_rcu_monitor, ima_keys_handler
workqueue events_long: flags=0x0
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: defense_work_handler
workqueue events_unbound: flags=0x2
  pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=8
    in-flight: 9:toggle_allocation_gate, 38:fsnotify_connector_destroy_workfn fsnotify_connector_destroy_workfn, 1104:fsnotify_mark_destroy_workfn fsnotify_mark_destroy_workfn
workqueue events_power_efficient: flags=0x80
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
    pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, do_cache_clean, check_lifetime
workqueue rcu_gp: flags=0x8
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: srcu_invoke_callbacks
workqueue mm_percpu_wq: flags=0x8
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
    pending: vmstat_update
workqueue ipv6_addrconf: flags=0x40008
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
    pending: addrconf_verify_work
workqueue krxrpcd: flags=0x0
  pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
    pending: rxrpc_peer_keepalive_worker
pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=265s workers=3 idle: 7 934
pool 4: cpus=0-1 flags=0x4 nice=0 hung=0s workers=6 idle: 9 11 3581 51
NMI backtrace for cpu 0
CPU: 0 PID: 3293 Comm: kworker/0:3 Not tainted 6.1.81-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Workqueue: events p9_poll_workfn
RIP: 0010:hlock_class kernel/locking/lockdep.c:228 [inline]
RIP: 0010:check_wait_context kernel/locking/lockdep.c:4748 [inline]
RIP: 0010:__lock_acquire+0x794/0x1f80 kernel/locking/lockdep.c:4999
Code: 8b 5d 00 81 e3 ff 1f 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 20 52 49 90 be 08 00 00 00 e8 24 9b 77 00 48 0f a3 1d fc f6 de 0e <73> 1b 48 8d 04 5b 48 c1 e0 06 48 8d 98 20 b1 18 90 48 ba 00 00 00
RSP: 0018:ffffc900036ef8e0 EFLAGS: 00000057
RAX: 0000000000000001 RBX: 0000000000000669 RCX: ffffffff816a5b1c
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff904952e8
RBP: ffff888020bd0b28 R08: dffffc0000000000 R09: fffffbfff2092a5e
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: ffff888020bd0b28 R14: 0000000000000001 R15: 0000000000000004
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056234fd18030 CR3: 000000000ce8e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:119 [inline]
 _raw_spin_lock_irq+0xcf/0x110 kernel/locking/spinlock.c:170
 spin_lock_irq include/linux/spinlock.h:376 [inline]
 dma_buf_poll+0x16d/0x6a0 drivers/dma-buf/dma-buf.c:261
 vfs_poll include/linux/poll.h:88 [inline]
 p9_fd_poll net/9p/trans_fd.c:238 [inline]
 p9_poll_mux net/9p/trans_fd.c:630 [inline]
 p9_poll_workfn+0x2cd/0x5c0 net/9p/trans_fd.c:1174
 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292
 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439
 kthread+0x28d/0x320 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:307
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.439 msecs
----------------
Code disassembly (best guess):
   0:	8b 5d 00             	mov    0x0(%rbp),%ebx
   3:	81 e3 ff 1f 00 00    	and    $0x1fff,%ebx
   9:	48 89 d8             	mov    %rbx,%rax
   c:	48 c1 e8 06          	shr    $0x6,%rax
  10:	48 8d 3c c5 20 52 49 	lea    -0x6fb6ade0(,%rax,8),%rdi
  17:	90
  18:	be 08 00 00 00       	mov    $0x8,%esi
  1d:	e8 24 9b 77 00       	call   0x779b46
  22:	48 0f a3 1d fc f6 de 	bt     %rbx,0xedef6fc(%rip)        # 0xedef726
  29:	0e
* 2a:	73 1b                	jae    0x47 <-- trapping instruction
  2c:	48 8d 04 5b          	lea    (%rbx,%rbx,2),%rax
  30:	48 c1 e0 06          	shl    $0x6,%rax
  34:	48 8d 98 20 b1 18 90 	lea    -0x6fe74ee0(%rax),%rbx
  3b:	48                   	rex.W
  3c:	ba                   	.byte 0xba
  3d:	00 00                	add    %al,(%rax)

Crashes (121):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/11 05:12 linux-6.1.y 61adba85cc40 6ee49f2e .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-6-1-kasan BUG: workqueue lockup
2023/12/20 11:06 linux-6.1.y ba6f5fb46511 3ad490ea .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan BUG: workqueue lockup
2024/04/18 23:57 linux-6.1.y 6741e066ec76 af24b050 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/18 16:18 linux-6.1.y 6741e066ec76 af24b050 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/17 03:01 linux-6.1.y cd5d98c0556c 18f6e127 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/14 12:45 linux-6.1.y cd5d98c0556c c8349e48 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/11 10:01 linux-6.1.y bf1e3b1cb1e0 33b9e058 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/10 09:37 linux-6.1.y 347385861c50 171ec371 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/10 08:17 linux-6.1.y 347385861c50 171ec371 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/07 22:37 linux-6.1.y 347385861c50 ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/07 07:50 linux-6.1.y 347385861c50 ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/07 04:48 linux-6.1.y 347385861c50 ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/05 21:19 linux-6.1.y 347385861c50 77230c29 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/05 06:44 linux-6.1.y 347385861c50 0ee3535e .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/05 05:43 linux-6.1.y 347385861c50 0ee3535e .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/03 23:58 linux-6.1.y 347385861c50 51c4dcff .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/03 22:55 linux-6.1.y 347385861c50 51c4dcff .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/03 01:51 linux-6.1.y e5cd595e23c1 eb2966c4 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/01 15:41 linux-6.1.y e5cd595e23c1 6baf5069 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/01 05:36 linux-6.1.y e5cd595e23c1 6baf5069 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/01 03:33 linux-6.1.y e5cd595e23c1 6baf5069 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/31 21:03 linux-6.1.y e5cd595e23c1 6baf5069 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/31 18:29 linux-6.1.y e5cd595e23c1 6baf5069 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/29 19:45 linux-6.1.y e5cd595e23c1 c52bcb23 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/29 12:44 linux-6.1.y e5cd595e23c1 c52bcb23 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/28 22:34 linux-6.1.y e5cd595e23c1 e91187ee .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/28 05:15 linux-6.1.y e5cd595e23c1 120789fd .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/25 04:52 linux-6.1.y d7543167affd 0ea90952 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/24 13:03 linux-6.1.y d7543167affd 0ea90952 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/23 17:45 linux-6.1.y d7543167affd 0ea90952 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/23 12:40 linux-6.1.y d7543167affd 0ea90952 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/22 09:17 linux-6.1.y d7543167affd 7a239ce7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/22 06:32 linux-6.1.y d7543167affd 7a239ce7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/16 03:03 linux-6.1.y d7543167affd d615901c .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/15 06:09 linux-6.1.y 61adba85cc40 d615901c .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/14 07:48 linux-6.1.y 61adba85cc40 f919f202 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/13 16:11 linux-6.1.y 61adba85cc40 db5b7ff0 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/13 04:23 linux-6.1.y 61adba85cc40 c35c26ec .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/13 00:13 linux-6.1.y 61adba85cc40 c35c26ec .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/12 21:45 linux-6.1.y 61adba85cc40 c35c26ec .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/11 22:03 linux-6.1.y 61adba85cc40 6ee49f2e .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/05 12:32 linux-6.1.y a3eb3a74aa8c 5fc53669 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/02 09:18 linux-6.1.y a3eb3a74aa8c 25905f5d .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/03/01 12:02 linux-6.1.y 81e1dc2f7001 352ab904 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/05/11 04:11 linux-6.1.y ca48fc16c493 14b12a99 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/03/21 08:02 linux-6.1.y 7eaef76fbc46 7939252e .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/03/19 20:39 linux-6.1.y 7eaef76fbc46 7939252e .config console log report syz [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/04/07 20:09 linux-6.1.y 347385861c50 ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/01/25 14:24 linux-6.1.y 8fd7f4462453 1e153dc8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2024/01/04 10:53 linux-6.1.y a507f147e6f0 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/11/21 21:13 linux-6.1.y 69e434a1cb21 cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/11/10 02:56 linux-6.1.y fb2635ac69ab 56230772 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/11/01 09:35 linux-6.1.y 32c9cdbe383c 69904c9f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/10/31 21:37 linux-6.1.y 32c9cdbe383c 58499c95 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/10/25 12:27 linux-6.1.y 32c9cdbe383c 17e6d526 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/10/24 05:57 linux-6.1.y 7d24402875c7 af8d2e46 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/09/30 09:42 linux-6.1.y d23900f974e0 8e26a358 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/09/05 02:25 linux-6.1.y c2cbfe5f5122 0b6286dc .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/09/04 04:26 linux-6.1.y c2cbfe5f5122 696ea0d2 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/08/24 22:25 linux-6.1.y 802aacbbffe2 49be837e .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/08/22 00:20 linux-6.1.y 6c44e13dc284 6b415825 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/08/17 19:35 linux-6.1.y 6c44e13dc284 74b106b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/08/07 13:11 linux-6.1.y 52a953d0934b dda824c4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/07/13 21:07 linux-6.1.y 61fd484b2cf6 55eda22f .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/06/16 06:53 linux-6.1.y ca87e77a2ef8 f3921d4d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/06/15 21:48 linux-6.1.y ca87e77a2ef8 f3921d4d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/06/14 22:47 linux-6.1.y ca87e77a2ef8 76decb82 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/05/18 17:08 linux-6.1.y fa74641fb6b9 3bb7af1d .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/05/14 20:17 linux-6.1.y bf4ad6fa4e53 2b9ba477 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/25 13:47 linux-6.1.y f17b0ab65d17 65320f8e .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/18 03:09 linux-6.1.y 0102425ac76b 436577a9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/16 03:23 linux-6.1.y 0102425ac76b ec410564 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/14 07:15 linux-6.1.y 0102425ac76b 3cfcaa1b .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/13 05:19 linux-6.1.y 543aff194ab6 82d5e53e .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/04 23:39 linux-6.1.y 3b29299e5f60 831373d3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/04/04 09:18 linux-6.1.y 3b29299e5f60 928dd177 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/03/30 19:16 linux-6.1.y 3b29299e5f60 f325deb0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/03/13 10:32 linux-6.1.y 1cc3fcf63192 5205ef30 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
2023/03/07 17:51 linux-6.1.y 42616e0f09fb d7ea8bc4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-arm64 BUG: workqueue lockup
* Struck through repros no longer work on HEAD.