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INFO: rcu detected stall in unwind_next_frame (5)

Status: upstream: reported C repro on 2025/10/14 01:28
Subsystems: ext4
[Documentation on labels]
Reported-by: syzbot+0f5d9b52b3f467f78d36@syzkaller.appspotmail.com
First crash: 465d, last: 5d16h
Cause bisection: failed (error log, bisect log)
  
Fix bisection: failed (error log, bisect log)
  
▶ ▼ ✨ AI Jobs (1)
ID Workflow Result Correct Bug Created Started Finished Revision Error
7eac498a-2a11-4f46-83cb-8c58d082721c assessment-security 💥 INFO: rcu detected stall in unwind_next_frame (5) 2026/05/14 14:58 2026/05/14 14:58 2026/05/14 15:00 6ccb967e465e832a7bfd7a116ad00d52a0923a5d failed to run ["git" "pull" "origin" "HEAD" "--depth=1" "--allow-unrelated-histories"]: exit status 128 From /app/workdir/repo/linux * branch HEAD -> FETCH_HEAD Updating files: 19% (18418/92276) Updating files: 20% (18456/92276) Updating files: 21% (19378/92276) Updating files: 22% (20301/92276) Updating files: 23% (21224/92276) Updating files: 24% (22147/92276) Updating files: 25% (23069/92276) Updating files: 26% (23992/92276) Updating files: 27% (24915/92276) Updating files: 28% (25838/92276) Updating files: 29% (26761/92276) Updating files: 29% (27221/92276) Updating files: 30% (27683/92276) Updating files: 31% (28606/92276) Updating files: 32% (29529/92276) Updating files: 33% (30452/92276) error: unable to write file drivers/base/power/wakeirq.c error: unable to write file drivers/base/power/wakeup.c error: unable to write file drivers/base/power/wakeup_stats.c error: unable to write file drivers/base/property.c fatal: cannot create directory at 'drivers/base/regmap': No space left on device
▶ ▼ Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [fs?] INFO: rcu detected stall in unwind_next_frame (5) 0 (2) 2025/12/11 13:41
▶ ▼ Similar bugs (8)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in unwind_next_frame (2) kernel 1 1 1004d 1004d 0/29 auto-obsoleted due to no activity on 2023/10/24 10:24
linux-6.1 INFO: rcu detected stall in unwind_next_frame (2) 1 1 789d 789d 0/3 auto-obsoleted due to no activity on 2024/07/04 19:31
linux-6.1 INFO: rcu detected stall in unwind_next_frame (3) 1 1 12d 12d 0/3 upstream: reported on 2026/05/13 02:27
upstream INFO: rcu detected stall in unwind_next_frame (3) kernel 1 1 937d 937d 0/29 auto-obsoleted due to no activity on 2024/01/29 09:37
linux-6.1 INFO: rcu detected stall in unwind_next_frame 1 1 955d 955d 0/3 auto-obsoleted due to no activity on 2024/01/21 04:23
upstream INFO: rcu detected stall in unwind_next_frame (4) mm 1 7 575d 708d 0/29 auto-obsoleted due to no activity on 2025/01/25 06:35
linux-5.15 INFO: rcu detected stall in unwind_next_frame 1 1 274d 274d 0/3 auto-obsoleted due to no activity on 2025/12/01 20:02
upstream INFO: rcu detected stall in unwind_next_frame kernel 1 2 2926d 2929d 8/29 fixed on 2018/07/09 18:05
▶ ▼ Last patch testing requests (5)
Created Duration User Patch Repo Result
2026/03/21 03:11 1h20m retest repro net-next report log
2026/01/31 01:59 2h12m retest repro linux-next OK log
2026/01/31 01:59 1h54m retest repro linux-next report log
2026/01/31 01:59 3h05m retest repro linux-next report log
2025/12/07 10:31 26m retest repro net-next report log

Sample crash report:
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P2968/2:b..l P5835/1:b..l P5948/1:b..l
rcu: 	(detected by 1, t=10502 jiffies, g=15901, q=440 ncpus=2)
task:syz-executor    state:R  running task     stack:19496 pid:5948  tgid:5948  ppid:5940   task_flags:0x400140 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5258 [inline]
 __schedule+0x150e/0x5070 kernel/sched/core.c:6866
 preempt_schedule_common+0x83/0xd0 kernel/sched/core.c:7050
 preempt_schedule+0xae/0xc0 kernel/sched/core.c:7074
 preempt_schedule_thunk+0x16/0x30 arch/x86/entry/thunk.S:12
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
 _raw_spin_unlock_irqrestore+0xfd/0x110 kernel/locking/spinlock.c:194
 spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]
 __wake_up_common_lock+0x190/0x1f0 kernel/sched/wait.c:127
 sock_def_readable+0x1eb/0x530 net/core/sock.c:3611
 __netlink_sendskb net/netlink/af_netlink.c:1263 [inline]
 netlink_broadcast_deliver net/netlink/af_netlink.c:1399 [inline]
 do_one_broadcast net/netlink/af_netlink.c:1488 [inline]
 netlink_broadcast_filtered+0xc2e/0x1000 net/netlink/af_netlink.c:1533
 netlink_broadcast+0x37/0x50 net/netlink/af_netlink.c:1557
 uevent_net_broadcast_untagged lib/kobject_uevent.c:331 [inline]
 kobject_uevent_net_broadcast+0x378/0x560 lib/kobject_uevent.c:410
 kobject_uevent_env+0x55c/0x9f0 lib/kobject_uevent.c:608
 device_add+0x557/0xb80 drivers/base/core.c:3670
 rfkill_register+0x17a/0x8e0 net/rfkill/core.c:1084
 wiphy_register+0x246a/0x2d20 net/wireless/core.c:1112
 ieee80211_register_hw+0x34a7/0x4110 net/mac80211/main.c:1590
 mac80211_hwsim_new_radio+0x2f76/0x5320 drivers/net/wireless/virtual/mac80211_hwsim.c:5810
 hwsim_new_radio_nl+0xf5b/0x1bd0 drivers/net/wireless/virtual/mac80211_hwsim.c:6504
 genl_family_rcv_msg_doit+0x215/0x300 net/netlink/genetlink.c:1115
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec+0x18f/0x1d0 net/socket.c:737
 __sock_sendmsg net/socket.c:752 [inline]
 __sys_sendto+0x3ce/0x540 net/socket.c:2221
 __do_sys_sendto net/socket.c:2228 [inline]
 __se_sys_sendto net/socket.c:2224 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2224
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0bae5915dc
RSP: 002b:00007ffcd54d2300 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f0baf314620 RCX: 00007f0bae5915dc
RDX: 0000000000000024 RSI: 00007f0baf314670 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007ffcd54d2354 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
R13: 0000000000000000 R14: 00007f0baf314670 R15: 0000000000000000
 </TASK>
task:udevd           state:R  running task     stack:25784 pid:5835  tgid:5835  ppid:5199   task_flags:0x400140 flags:0x00080800
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5258 [inline]
 __schedule+0x150e/0x5070 kernel/sched/core.c:6866
 preempt_schedule_irq+0xb5/0x150 kernel/sched/core.c:7193
 irqentry_exit+0x5d8/0x660 kernel/entry/common.c:216
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:unwind_next_frame+0x10e/0x23d0 include/linux/rcupdate.h:-1
Code: 46 39 0e 00 75 1f c6 05 7f 46 39 0e 01 48 c7 c7 00 91 88 8b be 65 03 00 00 48 c7 c2 40 91 88 8b e8 a7 86 2a 00 4c 89 6c 24 78 <48> 89 5c 24 70 4d 8d 6e 50 4c 89 e8 48 c1 e8 03 48 89 44 24 38 80
RSP: 0018:ffffc90003fc7218 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffffffff823d559a RCX: f86b1fd1b8eb9b00
RDX: 000000005a44979c RSI: ffffffff8be252c0 RDI: ffffffff8be25280
RBP: dffffc0000000000 R08: ffffffff81747f85 R09: ffffffff8e341b20
R10: ffffc90003fc7338 R11: ffffffff81ade390 R12: 1ffff920007f8e5d
R13: ffffc90003fc7320 R14: ffffc90003fc72e8 R15: ffffffff81747f85
 arch_stack_walk+0x11c/0x150 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x9c/0xe0 kernel/stacktrace.c:122
 kasan_save_stack+0x3e/0x60 mm/kasan/common.c:57
 kasan_record_aux_stack+0xbd/0xd0 mm/kasan/generic.c:556
 __call_rcu_common kernel/rcu/tree.c:3119 [inline]
 call_rcu+0x157/0x9c0 kernel/rcu/tree.c:3239
 slab_free_hook mm/slub.c:2504 [inline]
 slab_free mm/slub.c:6670 [inline]
 kmem_cache_free+0x488/0x620 mm/slub.c:6781
 __fput_deferred+0x227/0x390 fs/file_table.c:523
 fput_close+0x113/0x220 fs/file_table.c:585
 path_openat+0x367c/0x3dd0 fs/namei.c:4796
 do_filp_open+0x1fa/0x410 fs/namei.c:4814
 do_sys_openat2+0x121/0x200 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+0x138/0x170 fs/open.c:1447
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8d684a7407
RSP: 002b:00007ffd874af200 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f8d68b40880 RCX: 00007f8d684a7407
RDX: 0000000000080000 RSI: 00007ffd874af370 RDI: ffffffffffffff9c
RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 000055f3384587f5
R13: 000055f3384587f5 R14: 0000000000000001 R15: 000055f338473140
 </TASK>
task:kworker/u8:10   state:R  running task     stack:23456 pid:2968  tgid:2968  ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: ipv6_addrconf addrconf_dad_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5258 [inline]
 __schedule+0x150e/0x5070 kernel/sched/core.c:6866
 preempt_schedule_common+0x83/0xd0 kernel/sched/core.c:7050
 preempt_schedule+0xae/0xc0 kernel/sched/core.c:7074
 preempt_schedule_thunk+0x16/0x30 arch/x86/entry/thunk.S:12
 __local_bh_enable_ip+0x13e/0x1c0 kernel/softirq.c:457
 local_bh_enable include/linux/bottom_half.h:33 [inline]
 rcu_read_unlock_bh include/linux/rcupdate.h:936 [inline]
 __dev_queue_xmit+0x1955/0x3140 net/core/dev.c:4845
 neigh_output include/net/neighbour.h:556 [inline]
 ip6_finish_output2+0xfb3/0x1480 net/ipv6/ip6_output.c:136
 NF_HOOK_COND include/linux/netfilter.h:307 [inline]
 ip6_output+0x340/0x550 net/ipv6/ip6_output.c:247
 NF_HOOK include/linux/netfilter.h:318 [inline]
 ndisc_send_skb+0xbce/0x1510 net/ipv6/ndisc.c:512
 ndisc_send_ns+0xcb/0x150 net/ipv6/ndisc.c:670
 addrconf_dad_work+0xaae/0x14b0 net/ipv6/addrconf.c:4282
 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3279
 process_scheduled_works kernel/workqueue.c:3362 [inline]
 worker_thread+0x9b0/0xee0 kernel/workqueue.c:3443
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>
rcu: rcu_preempt kthread starved for 10660 jiffies! g15901 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:27728 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00080000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5258 [inline]
 __schedule+0x150e/0x5070 kernel/sched/core.c:6866
 __schedule_loop kernel/sched/core.c:6948 [inline]
 schedule+0x165/0x360 kernel/sched/core.c:6963
 schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2083
 rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2285
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x599/0xb30 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: 6061 Comm: syz.3.20 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:lockdep_hardirqs_on_prepare+0x6a/0x290 kernel/locking/lockdep.c:4391
Code: 25 11 85 c0 0f 85 7c 01 00 00 65 8b 05 67 3f 25 11 85 c0 0f 85 6d 01 00 00 83 3d 40 51 30 18 00 75 3e 48 c7 04 24 00 00 00 00 <9c> 8f 04 24 f7 04 24 00 02 00 00 0f 85 8c 01 00 00 83 3d 1e 51 30
RSP: 0018:ffffc90002fe7ea8 EFLAGS: 00000046
RAX: 0000000000000000 RBX: ffffc90002fe7ee0 RCX: 4ba8cb5ed4453000
RDX: 0000000000000000 RSI: ffffffff8be252c0 RDI: ffffffff8be25280
RBP: ffffc90002fe7f38 R08: ffffffff8fc3ce77 R09: 1ffffffff1f879ce
R10: dffffc0000000000 R11: fffffbfff1f879cf R12: 0000000000000000
R13: 000000000000000f R14: ffffc90002fe7f48 R15: ffff8880357adb80
FS:  00007f640af906c0(0000) GS:ffff8881259e6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002000000001c0 CR3: 0000000011b1c000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 exit_to_user_mode include/linux/irq-entry-common.h:298 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:196 [inline]
 do_syscall_64+0x1de/0xf80 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f640a1b7e80
Code: 83 c0 16 83 e0 f7 74 12 50 48 8d 3d 8a 54 08 00 e8 05 8f f8 ff 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <83> ff 21 74 0b c3 66 2e 0f 1f 84 00 00 00 00 00 55 53 48 89 f3 48
RSP: 002b:00007f640af8fb38 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 00007f640a3e5fa8 RCX: 00007f640a18f749
RDX: 00007f640af8fb40 RSI: 00007f640af8fc70 RDI: 0000000000000021
RBP: 00007f640a3e5fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f640a3e6038 R14: 00007fff185d2a40 R15: 00007fff185d2b28
 </TASK>

Crashes (50):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/16 23:39 linux-next 4a5663c04bb6 d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in unwind_next_frame
2025/10/10 01:13 net-next 07fdad3a9375 7e2882b3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in unwind_next_frame
2025/12/07 18:16 linux-next 6987d58a9cbc d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in unwind_next_frame
2026/05/19 19:43 upstream ab5fce87a778 223544dc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in unwind_next_frame
2026/05/11 22:29 upstream 5d6919055dec d168f260 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2026/04/17 06:37 upstream 3cd8b194bf34 de0a551d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2026/02/17 16:45 upstream 970296997869 e439b951 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2026/02/05 02:03 upstream 5fd0a1df5d05 ea10c935 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2026/01/13 19:41 upstream b71e635feefc d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2026/01/12 02:12 upstream 9c7ef209cd0f d1b870e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2026/01/09 05:56 upstream 79b95d74470d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/12/26 17:01 upstream ccd1cdca5cd4 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/12/26 05:33 upstream ccd1cdca5cd4 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/12/20 23:53 upstream d8ba32c5a460 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in unwind_next_frame
2025/12/16 02:00 upstream 8f0b4cce4481 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/12/14 15:08 upstream 8f0b4cce4481 d1b870e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/12/12 00:10 upstream d358e5254674 d1b870e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/12/10 19:38 upstream 0048fbb4011e d1b870e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/11/23 10:12 upstream d13f3ac64efb 4fb8ef37 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/11/12 03:21 upstream 24172e0d7990 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/10/26 05:46 upstream 72761a7e3122 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/10/20 18:45 upstream 211ddde0823f d422939c .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/09/23 00:01 upstream 07e27ad16399 0ac7291c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in unwind_next_frame
2025/08/24 08:34 upstream 8d245acc1e88 bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/08/21 21:53 upstream 32b7144f806e 0b9605c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce INFO: rcu detected stall in unwind_next_frame
2025/07/08 11:54 upstream d7b8f8e20813 4f67c4ae .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/06/30 08:08 upstream d0b3b7b22dfa fc9d8ee5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/06/26 18:04 upstream ee88bddf7f2f 26d77996 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/06/21 06:19 upstream 11313e2f7812 d6cdfb8a .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/06/17 11:54 upstream 9afe652958c3 417d98fa .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/05/21 17:11 upstream 4a95bc121ccd dc5d3808 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto INFO: rcu detected stall in unwind_next_frame
2025/05/05 10:58 upstream 92a09c47464d b0714e37 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/04/27 14:22 upstream 5bc1018675ec c6b4fb39 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root INFO: rcu detected stall in unwind_next_frame
2025/04/18 14:58 upstream fc96b232f8e7 2a20f901 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/02/14 04:50 upstream ab68d7eb7b1a d9a046cf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root INFO: rcu detected stall in unwind_next_frame
2025/11/02 06:11 upstream 691d401c7e0e 2c50b6a9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 INFO: rcu detected stall in unwind_next_frame
2026/05/12 07:25 net e17492979319 d168f260 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in unwind_next_frame
2026/03/01 10:58 net 9439a661c2e8 43249bac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce INFO: rcu detected stall in unwind_next_frame
2026/05/11 11:35 net-next 63751099502d e6eb7c0b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce INFO: rcu detected stall in unwind_next_frame
2026/04/09 07:16 linux-next cc13002a9f98 38c8e246 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in unwind_next_frame
2026/02/11 09:21 linux-next fd9678829d6d 441e25b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2026/01/17 00:25 linux-next 46fe65a2c28e d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/12/26 16:00 linux-next cc3aa43b44bd d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/12/23 22:55 linux-next cc3aa43b44bd d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/12/13 22:18 linux-next d9771d0dbe18 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2025/12/11 13:40 linux-next 5ce74bc1b7cb d6526ea3 .config console log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce INFO: rcu detected stall in unwind_next_frame
2025/08/22 02:49 linux-next 7fa4d8dc380f bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root INFO: rcu detected stall in unwind_next_frame
2026/04/27 06:33 bpf-next fbb5ba99e273 9c2d0995 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce BUG: soft lockup in unwind_next_frame
2026/03/05 20:16 bpf-next 4faa1893807c d20b04c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce BUG: soft lockup in unwind_next_frame
2025/04/03 00:31 bpf-next 0a87d6bb6fd2 996a9618 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce BUG: soft lockup in unwind_next_frame
* Struck through repros no longer work on HEAD.