syzbot


INFO: rcu detected stall in syscall_exit_to_user_mode (2)

Status: upstream: reported C repro on 2022/12/05 19:46
Subsystems: usb
[Documentation on labels]
Reported-by: syzbot+a68ef3b1f46bc3aced5c@syzkaller.appspotmail.com
First crash: 751d, last: 2d04h
Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: INFO: task hung in usb_register_dev (log)
Repro: C syz .config
  
Discussions (2)
Title Replies (including bot) Last reply
[syzbot] INFO: rcu detected stall in syscall_exit_to_user_mode (2) 2 (6) 2024/03/08 12:40
[syzbot] Monthly mm report 3 (4) 2023/04/06 10:02
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in syscall_exit_to_user_mode cgroups mm 78 778d 958d 20/26 fixed on 2022/03/08 16:11
linux-6.1 INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream C 20 8d01h 371d 0/3 upstream: reported C repro on 2023/04/07 08:31
linux-5.15 INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream C 38 3d13h 229d 0/3 upstream: reported C repro on 2023/08/26 22:23
Last patch testing requests (4)
Created Duration User Patch Repo Result
2024/03/08 12:09 16m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master report log
2024/03/08 10:33 16m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master report log
2022/12/26 08:56 7m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 72a85e2b0a1e error OK
2022/12/26 03:34 9m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master error OK
Fix bisection attempts (1)
Created Duration User Patch Repo Result
2023/04/22 13:58 30m bisect fix upstream job log (0) log

Sample crash report:
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	(detected by 1, t=10502 jiffies, g=7345, q=6 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294967054-4294956551), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10504 jiffies! g7345 f0x2 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:26256 pid:16    tgid:16    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5409 [inline]
 __schedule+0x17d3/0x4a20 kernel/sched/core.c:6736
 __schedule_loop kernel/sched/core.c:6813 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6828
 schedule_timeout+0x1be/0x310 kernel/time/timer.c:2572
 rcu_gp_fqs_loop+0x2df/0x1370 kernel/rcu/tree.c:1663
 rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:1862
 kthread+0x2f2/0x390 kernel/kthread.c:388
 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243
 </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 PID: 5125 Comm: syz-executor376 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__list_add include/linux/list.h:153 [inline]
RIP: 0010:list_add_tail include/linux/list.h:183 [inline]
RIP: 0010:send_sigqueue+0x464/0x760 kernel/signal.c:2020
Code: 8b 66 08 48 8b 7c 24 08 4c 89 e6 4c 89 f2 e8 b3 6a 51 03 84 c0 0f 84 85 00 00 00 e8 16 04 39 00 48 b8 00 00 00 00 00 fc ff df <80> 3c 03 00 74 08 4c 89 ef e8 0e 54 9c 00 48 8b 5c 24 08 49 89 5d
RSP: 0018:ffffc90000007c20 EFLAGS: 00000046
RAX: dffffc0000000000 RBX: 1ffff11005305a30 RCX: ffff888026c51e00
RDX: 0000000080010003 RSI: ffff88802982d178 RDI: ffff88801539dcb0
RBP: ffffc90000007ce8 R08: 0000000000000007 R09: ffffffff815bfd94
R10: 0000000000000002 R11: ffff888026c51e00 R12: ffff88802982d178
R13: ffff88802982d180 R14: ffff88802982d178 R15: ffff888026c51e00
FS:  000055556a7153c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f555427c4c0 CR3: 0000000022360000 CR4: 0000000000350ef0
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 posix_timer_event kernel/time/posix-timers.c:298 [inline]
 posix_timer_fn+0x18a/0x3a0 kernel/time/posix-timers.c:324
 __run_hrtimer kernel/time/hrtimer.c:1692 [inline]
 __hrtimer_run_queues+0x597/0xd00 kernel/time/hrtimer.c:1756
 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1818
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
 __sysvec_apic_timer_interrupt+0x109/0x3a0 arch/x86/kernel/apic/apic.c:1049
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0xa1/0xc0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 kernel/locking/spinlock.c:202
Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 0a b4 f2 f5 48 89 df e8 c2 f3 f3 f5 e8 1d 19 1d f6 fb bf 01 00 00 00 <e8> 52 e0 e5 f5 65 8b 05 a3 c4 84 74 85 c0 74 06 5b e9 71 40 00 00
RSP: 0018:ffffc90004657c70 EFLAGS: 00000282
RAX: b59cfe940c4f1600 RBX: ffff8880283765c0 RCX: ffffffff944dd603
RDX: dffffc0000000000 RSI: ffffffff8baac1e0 RDI: 0000000000000001
RBP: ffffc90004657db0 R08: ffffffff8f873a6f R09: 1ffffffff1f0e74d
R10: dffffc0000000000 R11: fffffbfff1f0e74e R12: 1ffff1100506ed4b
R13: 000000001c000004 R14: 0000000000000021 R15: ffff888028376a58
 spin_unlock_irq include/linux/spinlock.h:401 [inline]
 get_signal+0x156e/0x1850 kernel/signal.c:2910
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:105 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:201 [inline]
 syscall_exit_to_user_mode+0xc9/0x360 kernel/entry/common.c:212
 do_syscall_64+0x10a/0x240 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7f5554264e79
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc21c8e188 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f5554264e79
RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000004 R14: 00007ffc21c8e200 R15: 00007ffc21c8e1f0
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.979 msecs
sched: RT throttling activated

Crashes (192):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/04/08 11:42 upstream fe46a7dd189e ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/08 06:04 upstream fe46a7dd189e ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/07 22:05 upstream fe46a7dd189e ca620dd8 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/02 20:07 upstream fe46a7dd189e 6baf5069 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/24 14:52 upstream fe46a7dd189e 0ea90952 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/24 10:37 upstream fe46a7dd189e 0ea90952 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/21 19:39 upstream fe46a7dd189e 6753db5c .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/18 12:04 upstream fe46a7dd189e d615901c .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/16 21:14 upstream fe46a7dd189e d615901c .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/03 08:59 upstream 04b8076df253 25905f5d .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/28 19:11 upstream cf1182944c7c d367cbe5 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/24 17:14 upstream 603c04e27c3e 8d446f15 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/14 22:46 upstream 7e90b5c295ec 6a8ec742 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/04 03:12 upstream 56897d51886f a67b2c42 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/29 08:32 upstream 4854cf9c61d0 cc4a4020 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/27 10:42 upstream 168174d78157 cc4a4020 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/23 23:48 upstream 7ed2632ec7d7 1e153dc8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/21 19:25 upstream 7a396820222d 9bd8dcda .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/08 07:12 upstream 0dd3ee311255 d0304e9c .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/05 06:49 upstream 5eff55d725a4 28c42cff .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/28 11:35 upstream f5837722ffec fb427a07 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/22 02:26 upstream a4aebe936554 4f9530a3 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/05 06:54 upstream bee0e7762ad2 f819d6f7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/05 06:43 upstream bee0e7762ad2 f819d6f7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/01 21:45 upstream 994d5c58e50e f819d6f7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/01 12:40 upstream e8f60209d6cf f819d6f7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/01 12:27 upstream e8f60209d6cf f819d6f7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/30 13:02 upstream 3b47bc037bd4 f819d6f7 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/21 17:15 upstream 98b1cc82c4af cb976f63 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/12 14:41 upstream 1b907d050735 6d6dbf8a .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/10/31 09:02 upstream 14ab6d425e80 b5729d82 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/10/29 10:27 upstream 2af9b20dbb39 3c418d72 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/10/28 21:04 upstream 56567a20b22b 3c418d72 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/10/27 21:52 upstream 750b95887e56 bf285f0c .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/09/16 06:32 upstream e42bebf6db29 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/07/18 12:33 upstream fdf0eaf11452 20f8b3c2 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2022/12/26 01:42 upstream 72a85e2b0a1e 9da18ae8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/08/31 17:52 net-next bd6c11bc43c4 84803932 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/06 10:33 linux-next 8568bb2ccc27 ca620dd8 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/05 23:39 linux-next 8568bb2ccc27 18ea8213 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/25 11:46 linux-next 39676dfe5233 fb427a07 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/17 10:00 linux-next 17cb8a20bde6 3222d10c .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/09 21:38 linux-next 8e00ce02066e 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/17 17:07 linux-next eff99d8edbed cb976f63 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/08 13:33 upstream fe46a7dd189e ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/08 11:33 upstream fe46a7dd189e ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/07 13:40 upstream 6d280f4d760e 6404acf9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/23 03:38 upstream 610347effc2e 1c0ecc51 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/11 16:28 upstream acc657692aed 00f3cc59 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/09 20:52 upstream 9f8413c4a66f b438bd66 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/26 19:29 upstream fbafc3e621c3 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/24 15:49 upstream 861deac3b092 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/24 13:37 upstream 861deac3b092 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/19 00:06 upstream 2cf4f94d8e86 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/10 13:42 upstream c527f5606aa5 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/10 01:36 upstream b10a3ccaf6e3 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/03 19:36 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/30 09:52 upstream 3b47bc037bd4 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/28 15:52 upstream df60cee26a2e 1adfb6f6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/24 17:59 upstream f1a09972a45a 5b429f39 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/24 00:30 upstream d3fa86b1a7b4 fc59b78e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/11 00:13 upstream ac347a0655db 45e9b83e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/07 06:59 upstream be3ca57cfb77 78fae24e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/01 05:29 upstream 89ed67ef126c 69904c9f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/10/28 15:21 upstream 56567a20b22b 3c418d72 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/09/01 14:40 upstream 99d99825fc07 696ea0d2 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 INFO: rcu detected stall in syscall_exit_to_user_mode
2023/07/04 07:16 upstream 24be4d0b46bb 6e553898 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root INFO: rcu detected stall in syscall_exit_to_user_mode
2022/11/29 03:02 upstream b7b275e60bcd ca9683b8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2022/03/22 16:57 upstream b47d5a4f6b8d d88ef0c5 .config console log report info ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/02 12:07 net 1c61728be22c 25905f5d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/01 15:10 net 87adedeba51a 352ab904 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/17 03:34 net 166c2c8a6a4d 578f7538 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/19 01:58 net-next 237bb5f7f7f5 baa80228 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/07 12:19 net-next d7933a2c7f87 f39a7eed .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/18 21:45 net-next ea7f3cfaa588 578f7538 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/10 11:29 linux-next a053fd3ca5d1 56086b24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/09 10:22 linux-next a053fd3ca5d1 56086b24 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/07 05:46 linux-next 8568bb2ccc27 ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/04/05 08:30 linux-next 2b3d5988ae2c 0ee3535e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/31 04:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing a788e53c05ae 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2024/03/13 22:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d99e42ce6b83 f919f202 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2024/02/02 06:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f1a27f081c1f d61103fc .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/25 20:13 linux-next 01af33cc9894 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/25 17:48 linux-next 01af33cc9894 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/23 22:36 linux-next ad5c60d66016 1e153dc8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/05 04:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 79c58ab241be 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2024/01/01 02:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1760bfa7d7ca fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/29 18:47 linux-next 39676dfe5233 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/27 08:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1760bfa7d7ca fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/26 11:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1760bfa7d7ca fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/18 16:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e9158c7e5533 924661f4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/17 15:37 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e9158c7e5533 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/12/09 23:51 linux-next 8e00ce02066e 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/23 19:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 6acba0345b68 5b429f39 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/11/13 17:28 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b85ea95d0864 6d6dbf8a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
2023/10/30 15:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c70793fb7632 b5729d82 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in syscall_exit_to_user_mode
* Struck through repros no longer work on HEAD.