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INFO: rcu detected stall in corrupted (4)

Status: upstream: reported C repro on 2020/09/04 18:49
Subsystems: net
[Documentation on labels]
Reported-by: syzbot+aa7d098bd6fa788fae8e@syzkaller.appspotmail.com
First crash: 1955d, last: 7h48m
Cause bisection: introduced by (bisect log) :
commit 5a781ccbd19e4664babcbe4b4ead7aa2b9283d22
Author: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Date: Sat Sep 29 00:59:43 2018 +0000

  tc: Add support for configuring the taprio scheduler

Crash: no output from test machine (log)
Repro: C syz .config
  
Fix bisection the fix commit could be any of (bisect log):
  0f091e43310f netlabel: remove unused param from audit_log_format()
  a729b8e6ec3d Merge branch 'fixes-for-yt8511-phy-driver'
   
▶ ▼ Discussions (13)
Title Replies (including bot) Last reply
[syzbot] Monthly tipc report (Aug 2025) 0 (1) 2025/09/01 07:38
[syzbot] Monthly tipc report (Jun 2025) 0 (1) 2025/06/30 10:10
[syzbot] Monthly mm report (May 2025) 0 (1) 2025/05/12 13:34
[syzbot] Monthly mm report (Apr 2025) 0 (1) 2025/04/09 07:11
[syzbot] Monthly mm report (Dec 2024) 0 (1) 2024/12/05 09:04
[syzbot] Monthly mm report (Oct 2024) 0 (1) 2024/10/03 09:02
[syzbot] Monthly usb report (Sep 2024) 0 (1) 2024/09/14 10:58
[syzbot] Monthly usb report (Aug 2024) 0 (1) 2024/08/13 13:00
[syzbot] Monthly usb report (Jul 2024) 0 (1) 2024/07/11 07:30
[syzbot] Monthly bpf report (Apr 2024) 0 (1) 2024/04/11 06:54
[syzbot] Monthly net report (Dec 2023) 0 (1) 2023/12/27 09:18
[syzbot] Monthly net report (Nov 2023) 5 (6) 2023/11/28 15:05
INFO: rcu detected stall in corrupted (4) 2 (3) 2021/03/05 22:27
▶ ▼ Similar bugs (22)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 4003 10h49m 1032d 0/3 upstream: reported C repro on 2023/03/13 04:03
android-414 INFO: rcu detected stall in corrupted 1 C 3 2392d 2465d 0/1 public: reported C repro on 2019/04/10 16:04
android-49 INFO: rcu detected stall in corrupted 1 C 27 2277d 2461d 0/3 public: reported C repro on 2019/04/14 00:00
upstream INFO: rcu detected stall in corrupted (3) kernel 1 C done 1 2480d 2476d 0/29 closed as invalid on 2019/03/30 00:13
linux-4.14 INFO: rcu detected stall in corrupted (2) 1 C error 4 2035d 2196d 0/1 upstream: reported C repro on 2020/01/04 08:54
linux-6.6 INFO: rcu detected stall in corrupted origin:lts-only 1 C done 101 1d10h 199d 0/2 upstream: reported C repro on 2025/06/23 09:19
android-6-12 INFO: rcu detected stall in corrupted origin:lts 1 syz 1 74d 74d 0/1 premoderation: reported syz repro on 2025/10/26 00:18
upstream INFO: rcu detected stall in corrupted net 1 syz 1 2789d 2788d 8/29 fixed on 2018/07/09 18:05
linux-4.14 INFO: rcu detected stall in corrupted 1 C done 3 2309d 2331d 1/1 fixed on 2019/12/05 23:59
linux-4.19 INFO: rcu detected stall in corrupted 1 C error 2 1449d 2156d 0/1 upstream: reported C repro on 2020/02/13 05:06
upstream INFO: rcu detected stall in corrupted (2) kernel 1 syz 1 2720d 2720d 0/29 closed as invalid on 2018/07/29 11:55
linux-5.15 INFO: rcu detected stall in corrupted origin:lts-only 1 C error 99 17h41m 808d 0/3 upstream: reported C repro on 2023/10/23 02:41
upstream INFO: task hung in exit_aio (4) fs 1 6 391d 457d 0/29 auto-obsoleted due to no activity on 2025/03/13 05:51
android-5-15 BUG: soft lockup in corrupted origin:upstream 1 C error 33 480d 637d 0/2 upstream: reported C repro on 2024/04/11 09:01
upstream BUG: workqueue lockup (5) kernel 1 C done 14925 5h37m 2185d 0/29 upstream: reported C repro on 2020/01/14 22:04
upstream INFO: task hung in nsim_destroy (4) net 1 syz error error 434 84d 587d 0/29 upstream: reported syz repro on 2024/05/31 11:16
upstream INFO: task hung in reg_process_self_managed_hints wireless 1 C done 978 2h27m 871d 0/29 upstream: reported C repro on 2023/08/21 16:36
linux-4.14 BUG: soft lockup in corrupted 1 C error 12 1257d 1740d 0/1 upstream: reported C repro on 2021/04/04 06:30
upstream INFO: task hung in reg_check_chans_work (7) wireless 1 C error 818 17h58m 472d 0/29 upstream: reported C repro on 2024/09/23 08:39
upstream INFO: task hung in linkwatch_event (4) net 1 C done 3446 1h19m 530d 0/29 upstream: reported C repro on 2024/07/27 06:21
upstream INFO: task hung in uevent_show (2) kernel 1 C inconclusive 8325 186d 425d 29/29 fixed on 2025/07/17 21:22
linux-4.19 BUG: soft lockup in corrupted 1 C error 3 1285d 1473d 0/1 upstream: reported C repro on 2021/12/26 20:46
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2025/11/11 20:48 24m retest repro upstream report log
2025/11/11 20:48 26m retest repro upstream report log
2025/11/11 20:59 19m retest repro upstream report log
2025/11/11 21:16 17m retest repro upstream report log
2025/11/11 20:48 17m retest repro upstream report log
2025/11/11 21:16 18m retest repro upstream report log
2025/11/11 20:59 19m retest repro upstream report log
2025/11/11 20:48 32m retest repro upstream report log
2025/11/11 21:16 17m retest repro upstream report log
2025/11/11 20:59 17m retest repro upstream report log
▶ ▼ Fix bisection attempts (8)
Created Duration User Patch Repo Result
2021/05/31 08:09 28m bisect fix net-next-old OK (2) job log
2021/05/01 07:17 22m bisect fix net-next-old OK (0) job log log
2021/04/01 06:52 24m bisect fix net-next-old OK (0) job log log
2021/03/01 04:23 23m bisect fix net-next-old OK (0) job log log
2021/02/01 15:30 0m bisect fix net-next-old error job log
2020/12/07 14:25 25m bisect fix net-next-old OK (0) job log log
2020/11/07 05:27 26m bisect fix net-next-old OK (0) job log log
2020/10/07 17:56 26m bisect fix net-next-old OK (0) job log log

Sample crash report:
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P5916/1:b..l
rcu: 	(detected by 1, t=10502 jiffies, g=7713, q=6 ncpus=2)
task:syz-executor101 state:R  running task     stack:28200 pid:5916  tgid:5912  ppid:5822   task_flags:0x400140 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x1139/0x6150 kernel/sched/core.c:6863
 preempt_schedule_irq+0x51/0x90 kernel/sched/core.c:7190
 irqentry_exit+0x1d8/0x8c0 kernel/entry/common.c:216
 asm_sysvec_reschedule_ipi+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:orc_find arch/x86/kernel/unwind_orc.c:231 [inline]
RIP: 0010:unwind_next_frame+0x2ca/0x20b0 arch/x86/kernel/unwind_orc.c:510
Code: 48 8d 04 7f 48 8d 84 00 dc ae 1a 91 83 c2 01 48 3d d8 a1 dc 91 0f 83 4d 08 00 00 41 89 d0 4f 8d 04 40 4f 8d 84 00 dc ae 1a 91 <49> 81 f8 d8 a1 dc 91 0f 87 31 08 00 00 29 ca 48 8d 3c bd 34 62 99
RSP: 0018:ffffc90002ed72c8 EFLAGS: 00000293
RAX: ffffffff91575730 RBX: 0000000000000001 RCX: 00000000000a1c0e
RDX: 00000000000a1c1a RSI: 00000000000a7c15 RDI: 00000000000a1c0e
RBP: ffffc90002ed7380 R08: ffffffff91575778 R09: 000000006055fedf
R10: 0000000000000002 R11: 0000000000036ad3 R12: ffffc90002ed7388
R13: ffffc90002ed7338 R14: ffffc90002ed736d R15: ffffffff846ad3fa
 arch_stack_walk+0x94/0x100 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8e/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:57
 kasan_save_track+0x14/0x30 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __do_kmalloc_node mm/slub.c:5657 [inline]
 __kmalloc_noprof+0x33d/0x910 mm/slub.c:5669
 kmalloc_noprof include/linux/slab.h:961 [inline]
 tomoyo_realpath_from_path+0xc2/0x6e0 security/tomoyo/realpath.c:251
 tomoyo_get_realpath security/tomoyo/file.c:151 [inline]
 tomoyo_check_open_permission+0x2ab/0x3c0 security/tomoyo/file.c:771
 tomoyo_file_open+0x6b/0x90 security/tomoyo/tomoyo.c:334
 security_file_open+0x84/0x1e0 security/security.c:2636
 do_dentry_open+0x597/0x1590 fs/open.c:939
 vfs_open+0x82/0x3f0 fs/open.c:1094
 do_open fs/namei.c:4628 [inline]
 path_openat+0x2078/0x3140 fs/namei.c:4787
 do_filp_open+0x20b/0x470 fs/namei.c:4814
 do_sys_openat2+0x121/0x290 fs/open.c:1430
 do_sys_open fs/open.c:1436 [inline]
 __do_sys_openat fs/open.c:1452 [inline]
 __se_sys_openat fs/open.c:1447 [inline]
 __x64_sys_openat+0x174/0x210 fs/open.c:1447
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0e69035e09
RSP: 002b:00007f0e68fee218 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f0e690c03e8 RCX: 00007f0e69035e09
RDX: 0000000000000002 RSI: 00002000000015c0 RDI: ffffffffffffff9c
RBP: 00007f0e690c03e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e6908d074
R13: 0000200000000698 R14: 0000200000000680 R15: 0000200000000980
 </TASK>
rcu: rcu_preempt kthread starved for 10537 jiffies! g7713 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:28120 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5256 [inline]
 __schedule+0x1139/0x6150 kernel/sched/core.c:6863
 __schedule_loop kernel/sched/core.c:6945 [inline]
 schedule+0xe7/0x3a0 kernel/sched/core.c:6960
 schedule_timeout+0x123/0x290 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x1ea/0xaf0 kernel/rcu/tree.c:2083
 rcu_gp_kthread+0x26d/0x380 kernel/rcu/tree.c:2285
 kthread+0x3c5/0x780 kernel/kthread.c:463
 ret_from_fork+0x983/0xb10 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 5917 Comm: vhost-5915 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:26 [inline]
RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:109 [inline]
RIP: 0010:check_preemption_disabled+0x2d/0xe0 lib/smp_processor_id.c:19
Code: 53 48 83 ec 08 65 8b 1d d5 91 3a 08 65 8b 05 ca 91 3a 08 a9 ff ff ff 7f 74 0f 48 83 c4 08 89 d8 5b 5d 41 5c c3 cc cc cc cc 9c <58> f6 c4 02 74 ea 48 89 fd 65 48 8b 05 8a 91 3a 08 f6 40 2f 04 74
RSP: 0018:ffffc9000442f800 EFLAGS: 00000046
RAX: 0000000080000000 RBX: 0000000000000000 RCX: 0000000000000006
RDX: 0000000000000000 RSI: ffffffff8dace4f3 RDI: ffffffff8bf2b480
RBP: ffffffff820ae781 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff9088b9d7 R11: ffff88807b37aff0 R12: 0000000000000000
R13: ffffc9000442f980 R14: dffffc0000000000 R15: 0000000000000000
FS:  00007f0e68fee6c0(0000) GS:ffff8881248f5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000000015c0 CR3: 000000001ef0b000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 lockdep_hardirqs_on+0x7c/0x110 kernel/locking/lockdep.c:4472
 gup_fast mm/gup.c:3169 [inline]
 gup_fast_fallback+0x20b1/0x2350 mm/gup.c:3213
 pin_user_pages_fast+0xa7/0xf0 mm/gup.c:3326
 set_bit_to_user drivers/vhost/vhost.c:2425 [inline]
 log_write+0x267/0x320 drivers/vhost/vhost.c:2451
 log_used.isra.0+0x170/0x1e0 drivers/vhost/vhost.c:2507
 vhost_update_used_flags+0x2ff/0x3d0 drivers/vhost/vhost.c:2582
 vhost_enable_notify+0x338/0x6e0 drivers/vhost/vhost.c:3227
 vhost_vsock_handle_tx_kick+0x900/0xdb0 drivers/vhost/vsock.c:519
 vhost_run_work_list+0x18b/0x230 drivers/vhost/vhost.c:454
 vhost_task_fn+0x165/0x460 kernel/vhost_task.c:49
 ret_from_fork+0x983/0xb10 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.145 msecs

Crashes (777):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/01/04 17:31 upstream aacb0a6d604a d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/26 07:29 upstream ccd1cdca5cd4 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/23 20:27 upstream b927546677c8 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/17 05:23 upstream 40fbbd64bba6 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in corrupted
2025/12/15 12:56 upstream 8f0b4cce4481 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2025/10/26 05:38 upstream 9bb956508c9d c0460fcd .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in corrupted
2025/10/14 01:17 upstream 3a8660878839 b6605ba8 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/08/20 05:20 upstream b19a97d57c15 79512909 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/06/16 06:00 upstream 08215f5486ec 5f4b362d .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/05/22 12:47 upstream d608703fcdd9 0919b50b .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2025/05/20 15:08 upstream a5806cd506af 8f9cf946 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/05/20 03:40 upstream a5806cd506af 8f9cf946 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/05/18 22:27 upstream 5723cc3450bc f41472b0 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2025/05/17 22:08 upstream 172a9d94339c f41472b0 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2025/05/07 12:09 upstream 0d8d44db295c 350f4ffc .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2024/12/07 15:26 upstream b5f217084ab3 9ac0fdc6 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in corrupted
2024/12/05 05:04 upstream feffde684ac2 29f61fce .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in corrupted
2024/11/27 08:27 upstream 7eef7e306d3c 52b38cc1 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in corrupted
2024/10/24 04:23 upstream c2ee9f594da8 15fa2979 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in corrupted
2024/10/14 07:52 upstream cfea70e835b9 084d8178 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in corrupted
2024/10/13 10:41 upstream 36c254515dc6 084d8178 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in corrupted
2023/07/23 23:39 upstream c2782531397f 27cbe77f .config strace log report syz C [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: rcu detected stall in corrupted
2025/09/20 04:26 upstream 1522b530ac3e 67c37560 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/09/09 05:35 upstream f777d1112ee5 d291dd2d .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/06/25 10:54 upstream 7595b66ae9de 26d77996 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/06/07 19:30 upstream bdc7f8c5adad 4826c28e .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/04/18 10:03 upstream b5c6891b2c5b 2a20f901 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/03/20 14:38 upstream a7f2e10ecd8f 62330552 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/03/19 12:44 upstream 81e4f8d68c66 8d0a2921 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/03/14 19:23 upstream e3a854b577cb e2826670 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/02/27 10:41 upstream 5394eea10651 6a8fcbc4 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2025/11/18 13:50 upstream e7c375b18160 ef766cd7 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 INFO: rcu detected stall in corrupted
2025/10/28 20:40 upstream fd57572253bc fd2207e7 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 INFO: rcu detected stall in corrupted
2025/05/17 19:06 upstream 172a9d94339c f41472b0 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 INFO: rcu detected stall in corrupted
2025/05/16 04:25 upstream 088d13246a46 cfde8269 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 INFO: rcu detected stall in corrupted
2024/11/14 18:03 upstream 0a9b9d17f3a7 4dfba277 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 INFO: rcu detected stall in corrupted
2024/10/24 00:54 upstream c2ee9f594da8 15fa2979 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte INFO: rcu detected stall in corrupted
2025/11/21 05:07 net 8e621c9a3375 280ea308 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in corrupted
2025/01/21 14:22 net d640627663bf 6e87cfa2 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in corrupted
2024/12/13 06:03 net 150b567e0d57 3547e30f .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in corrupted
2024/10/27 18:10 net e31a8219fbfc 65e8686b .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in corrupted
2024/10/15 13:03 net 25c12b459db8 14943bb8 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in corrupted
2025/12/26 20:09 net-next 7b8e9264f55a d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in corrupted
2026/01/07 17:32 linux-next f96074c6d01d d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2026/01/03 04:10 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2026/01/03 01:02 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/31 14:27 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/29 12:44 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/25 08:39 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/25 02:35 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/23 11:33 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/23 07:15 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/23 01:18 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/22 03:38 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/21 02:13 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/16 18:44 linux-next 4a5663c04bb6 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/15 01:23 linux-next d9771d0dbe18 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/14 23:09 linux-next d9771d0dbe18 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/10/04 10:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e40b984b6c4c 49379ee0 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in corrupted
2024/11/21 19:32 linux-next ac24e26aa08f 4b25d554 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2024/11/19 02:30 linux-next ae58226b89ac 571351cb .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2024/06/06 21:08 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5821bf2dffbe 121701b6 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in corrupted
2024/05/19 12:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c c0f1611a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 INFO: rcu detected stall in corrupted
2020/08/31 18:45 net-next-old 0f091e43310f d5a3ae1f .config console log report syz C ci-upstream-net-kasan-gce
2026/01/08 10:15 upstream f0b9d8eb98df d1b870e1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in corrupted
2026/01/06 15:01 upstream 7f98ab9da046 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2026/01/05 00:51 upstream 54e82e93ca93 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2026/01/04 17:46 upstream aacb0a6d604a d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/30 12:41 upstream 8640b74557fc d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/28 01:17 upstream c53f467229a7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/23 03:46 upstream 9448598b22c5 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/22 21:58 upstream 9448598b22c5 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/21 02:44 upstream d8ba32c5a460 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
2025/12/16 06:20 upstream 8f0b4cce4481 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in corrupted
2024/03/19 13:44 upstream fe46a7dd189e e104824c .config console log report syz [disk image] [vmlinux] [kernel image] ci2-upstream-fs INFO: rcu detected stall in corrupted
2025/10/03 21:04 upstream e406d57be7bd 49379ee0 .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root INFO: rcu detected stall in corrupted
2023/01/29 14:58 upstream c96618275234 9dfcf09c .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 INFO: rcu detected stall in corrupted
2026/01/06 14:52 linux-next 6cd6c1203113 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2026/01/06 01:20 linux-next f8f97927abf7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2026/01/01 19:05 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2026/01/01 16:40 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2026/01/01 11:53 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2026/01/01 09:00 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2026/01/01 02:07 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/31 23:10 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/28 23:53 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/26 20:37 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/26 06:21 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/26 03:04 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/24 19:03 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/24 13:57 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/24 01:40 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/23 23:21 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/22 08:10 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/20 07:36 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/20 02:54 linux-next cc3aa43b44bd d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/18 23:47 linux-next 1058ca9db0ed d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in corrupted
2025/12/17 17:22 linux-next 12b95d29eb97 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/12/16 05:20 linux-next 4a5663c04bb6 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in corrupted
2025/03/11 13:29 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 245aece3750d 163f510d .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-riscv64 INFO: rcu detected stall in corrupted
2021/01/02 05:37 upstream eda809aef534 79264ae3 .config console log report syz ci-upstream-kasan-gce-root
2021/10/28 02:57 bpf 440ffcdd9db4 373bf66b .config console log report syz C ci-upstream-bpf-kasan-gce INFO: rcu detected stall in corrupted
2024/06/09 05:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5821bf2dffbe 82c05ab8 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in corrupted
2024/11/14 17:22 upstream 0a9b9d17f3a7 77f3eeb7 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in corrupted
* Struck through repros no longer work on HEAD.