rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 0-....: (1 GPs behind) idle=5a44/1/0x4000000000000000 softirq=12586/12587 fqs=4512
rcu: hardirqs softirqs csw/system
rcu: number: 1210373 0 0
rcu: cputime: 18467 34021 36 ==> 52490(ms)
rcu: (t=10500 jiffies g=12561 q=3626 ncpus=2)
CPU: 0 PID: 6189 Comm: syz.1.110 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
RIP: 0010:queue_work_on+0x1a4/0x1f0 kernel/workqueue.c:1859
Code: 4d 85 e4 75 16 e8 bc c0 2f 00 eb 15 e8 b5 c0 2f 00 e8 a0 f0 30 09 4d 85 e4 74 ea e8 a6 c0 2f 00 fb 48 c7 44 24 20 0e 36 e0 45 <48> b8 00 00 00 00 00 fc ff df 49 c7 44 05 00 00 00 00 00 41 c7 44
RSP: 0018:ffffc90000007380 EFLAGS: 00000246
RAX: ffffffff81576aea RBX: 0000000000000000 RCX: ffff888021ebda00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000007460 R08: ffffffff911cd5f7 R09: 1ffffffff2239abe
R10: dffffc0000000000 R11: fffffbfff2239abf R12: 0000000000000200
R13: 1ffff92000000e74 R14: 0000000000000000 R15: ffff88801fb34001
FS: 00007f023cfde6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000100000000 CR3: 0000000024bda000 CR4: 00000000003506f0
Call Trace:
__ieee80211_queue_skb_to_iface net/mac80211/rx.c:232 [inline]
ieee80211_queue_skb_to_iface net/mac80211/rx.c:243 [inline]
ieee80211_rx_h_mgmt+0x4f8/0x6f0 net/mac80211/rx.c:3994
ieee80211_rx_handlers+0x65f9/0xb4a0 net/mac80211/rx.c:4152
ieee80211_invoke_rx_handlers net/mac80211/rx.c:4182 [inline]
ieee80211_prepare_and_rx_handle+0x29ab/0x62c0 net/mac80211/rx.c:5040
ieee80211_rx_for_interface net/mac80211/rx.c:5125 [inline]
__ieee80211_rx_handle_packet net/mac80211/rx.c:5298 [inline]
ieee80211_rx_list+0x295e/0x32d0 net/mac80211/rx.c:5437
ieee80211_rx_napi+0x1b2/0x3d0 net/mac80211/rx.c:5460
ieee80211_rx include/net/mac80211.h:4971 [inline]
ieee80211_handle_queued_frames+0x106/0x1a0 net/mac80211/main.c:319
tasklet_action_common+0x302/0x4d0 kernel/softirq.c:809
handle_softirqs+0x280/0x820 kernel/softirq.c:578
__do_softirq kernel/softirq.c:612 [inline]
invoke_softirq kernel/softirq.c:452 [inline]
__irq_exit_rcu+0xd3/0x190 kernel/softirq.c:661
irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:lock_is_held_type+0x13e/0x190 kernel/locking/lockdep.c:5830
Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f
RSP: 0018:ffffc90003067958 EFLAGS: 00000206
RAX: 5a6c7ecca18ef100 RBX: ffff888021ebda00 RCX: 5a6c7ecca18ef100
RDX: 0000000000000000 RSI: ffffffff8acadd60 RDI: ffffffff8b1c9c20
RBP: 0000000000000000 R08: ffffc90003067b3f R09: 0000000000000000
R10: ffffc90003067b30 R11: fffff5200060cf68 R12: 0000000000000002
R13: 0000000000000246 R14: ffffffff8d132220 R15: ffff888021ebe530
lock_is_held include/linux/lockdep.h:288 [inline]
schedule_debug kernel/sched/core.c:5958 [inline]
__schedule+0x22a/0x45a0 kernel/sched/core.c:6591
preempt_schedule_irq+0xbf/0x150 kernel/sched/core.c:7010
irqentry_exit+0x67/0x70 kernel/entry/common.c:438
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:__sanitizer_cov_trace_pc+0x42/0x60 kernel/kcov.c:221
Code: e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 74 2c 8b 91 f8 15 00 00 83 fa 02 75 21 48 8b 91 00 16 00 00 <48> 8b 32 48 8d 7e 01 8b 89 fc 15 00 00 48 39 cf 73 08 48 89 3a 48
RSP: 0018:ffffc90003067d20 EFLAGS: 00000246
RAX: ffffffff81ae7c3b RBX: ffff88805daaf800 RCX: ffff888021ebda00
RDX: ffffc9000caaa000 RSI: 0000000000009076 RDI: ffff88805daaf800
RBP: ffffc90003067f10 R08: ffffffff911cd5ff R09: 1ffffffff2239abf
R10: dffffc0000000000 R11: fffffbfff2239ac0 R12: 0000000000000000
R13: 1ffff9200060cfb8 R14: ffff8880316fdd98 R15: ffff888021ebda00
perf_unpin_context+0xb/0x70 kernel/events/core.c:1469
__do_sys_perf_event_open kernel/events/core.c:12958 [inline]
__se_sys_perf_event_open+0x183e/0x1c50 kernel/events/core.c:12609
do_syscall_x64 arch/x86/entry/common.c:46 [inline]
do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f023c19ce59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f023cfde028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f023c415fa0 RCX: 00007f023c19ce59
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480
RBP: 00007f023c232d6f R08: 000000000000000a R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007f023c416038 R14: 00007f023c415fa0 R15: 00007fff1b1b6e18