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NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out 26190 ms
WARNING: CPU: 0 PID: 5103 at net/sched/sch_generic.c:525 dev_watchdog+0x8cd/0x8f0 net/sched/sch_generic.c:525
Modules linked in:
CPU: 0 PID: 5103 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-01193-g6c1dd1fe5d8a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:dev_watchdog+0x8cd/0x8f0 net/sched/sch_generic.c:525
Code: 57 75 06 01 90 48 8b 5c 24 10 48 89 df e8 0b 32 e6 ff 45 89 e8 89 e9 48 89 de 48 89 c2 48 c7 c7 60 81 ec 8b e8 74 5b bf f8 90 <0f> 0b 90 90 e9 23 fd ff ff e8 25 66 f9 f8 90 0f 0b 90 e9 bc fc ff
RSP: 0018:ffffc90000007be0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff888037eec000 RCX: ffffffff814cfb99
RDX: ffff88807d14bb80 RSI: ffffffff814cfba6 RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: fffffffffffc8ed8 R12: ffff88801634ec00
R13: 000000000000664e R14: ffff888037eec548 R15: 000000010001d005
FS: 0000555555fe6480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555555ff7978 CR3: 0000000032aa7000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
call_timer_fn+0x193/0x590 kernel/time/timer.c:1700
expire_timers kernel/time/timer.c:1751 [inline]
__run_timers+0x759/0xaa0 kernel/time/timer.c:2038
run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2051
__do_softirq+0x21a/0x8de kernel/softirq.c:553
invoke_softirq kernel/softirq.c:427 [inline]
__irq_exit_rcu kernel/softirq.c:632 [inline]
irq_exit_rcu+0xb7/0x120 kernel/softirq.c:644
sysvec_apic_timer_interrupt+0x95/0xb0 arch/x86/kernel/apic/apic.c:1076
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:__sanitizer_cov_trace_pc+0x34/0x60 kernel/kcov.c:207
Code: c2 03 00 65 8b 05 74 bd 7c 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 35 8b 82 fc 15 00 00 85 c0 74 2b 8b 82 d8 15 00 00 <83> f8 02 75 20 48 8b 8a e0 15 00 00 8b 92 dc 15 00 00 48 8b 01 48
RSP: 0018:ffffc9000385f9e0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffffc9000385fa68 RCX: ffffffff813a466b
RDX: ffff88807d14bb80 RSI: ffffffff813a4679 RDI: 0000000000000004
RBP: 0000000000000001 R08: 0000000000000004 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000001
unwind_next_frame+0x1189/0x2390 arch/x86/kernel/unwind_orc.c:665
arch_stack_walk+0xfa/0x170 arch/x86/kernel/stacktrace.c:25
stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122
kasan_save_stack+0x33/0x50 mm/kasan/common.c:47
kasan_save_track+0x14/0x30 mm/kasan/common.c:68
kasan_save_free_info+0x3f/0x60 mm/kasan/generic.c:634
poison_slab_object mm/kasan/common.c:241 [inline]
__kasan_slab_free+0x121/0x1b0 mm/kasan/common.c:257
kasan_slab_free include/linux/kasan.h:184 [inline]
slab_free_hook mm/slub.c:2121 [inline]
slab_free mm/slub.c:4299 [inline]
kmem_cache_free+0x129/0x350 mm/slub.c:4363
security_file_free+0xa8/0xd0 security/security.c:2706
file_free fs/file_table.c:66 [inline]
__fput+0x3e7/0xb70 fs/file_table.c:395
__fput_sync+0x47/0x50 fs/file_table.c:467
__do_sys_close fs/open.c:1554 [inline]
__se_sys_close fs/open.c:1539 [inline]
__x64_sys_close+0x87/0xf0 fs/open.c:1539
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7fae36e7c5e7
Code: 44 00 00 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb bc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffe0affee38 EFLAGS: 00000206 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007fae36e7c5e7
RDX: 0000000000010690 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007fae36ec83b9 R08: 0000555555fef99b R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000206 R12: 00007ffe0affffe0
R13: 00007fae36ec83b9 R14: 0000000000171ede R15: 0000000000000010
----------------
Code disassembly (best guess):
0: c2 03 00 ret $0x3
3: 65 8b 05 74 bd 7c 7e mov %gs:0x7e7cbd74(%rip),%eax # 0x7e7cbd7e
a: a9 00 01 ff 00 test $0xff0100,%eax
f: 48 8b 34 24 mov (%rsp),%rsi
13: 74 0f je 0x24
15: f6 c4 01 test $0x1,%ah
18: 74 35 je 0x4f
1a: 8b 82 fc 15 00 00 mov 0x15fc(%rdx),%eax
20: 85 c0 test %eax,%eax
22: 74 2b je 0x4f
24: 8b 82 d8 15 00 00 mov 0x15d8(%rdx),%eax
* 2a: 83 f8 02 cmp $0x2,%eax <-- trapping instruction
2d: 75 20 jne 0x4f
2f: 48 8b 8a e0 15 00 00 mov 0x15e0(%rdx),%rcx
36: 8b 92 dc 15 00 00 mov 0x15dc(%rdx),%edx
3c: 48 8b 01 mov (%rcx),%rax
3f: 48 rex.W