------------[ cut here ]------------
NETDEV WATCHDOG: sl0 (): transmit queue 0 timed out
WARNING: CPU: 0 PID: 397 at net/sched/sch_generic.c:526 dev_watchdog+0x6c0/0x700 net/sched/sch_generic.c:525
Modules linked in:
CPU: 0 PID: 397 Comm: syz-executor.1 Not tainted 6.1.74-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:dev_watchdog+0x6c0/0x700 net/sched/sch_generic.c:525
Code: ed f8 c6 05 e7 a2 c2 05 01 48 8b 1c 24 48 89 df e8 d5 69 e5 ff 48 c7 c7 c0 9f e3 8b 48 89 de 48 89 c2 44 89 f1 e8 20 c6 b5 f8 <0f> 0b e9 8b fe ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c c1 fb ff
RSP: 0018:ffffc90000007b00 EFLAGS: 00010246
RAX: d19eecf6f2d9bd00 RBX: ffff8880772e6000 RCX: ffff88802875d940
RDX: 0000000080000101 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000100014b80 R08: ffffffff8152774e R09: fffff52000000ec1
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100ee5cc89
R13: 00000001000145d1 R14: 0000000000000000 R15: 0000000000000110
FS:  0000555555bca480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff64e806000 CR3: 00000000850f4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 call_timer_fn+0x1ad/0x6b0 kernel/time/timer.c:1474
 expire_timers kernel/time/timer.c:1519 [inline]
 __run_timers+0x67c/0x890 kernel/time/timer.c:1790
 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1803
 __do_softirq+0x2e9/0xa4c kernel/softirq.c:571
 invoke_softirq kernel/softirq.c:445 [inline]
 __irq_exit_rcu+0x155/0x240 kernel/softirq.c:650
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1106
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:653
RIP: 0010:lock_release+0x1/0xa20 kernel/locking/lockdep.c:5670
Code: 00 e9 ba f6 ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 73 fd ff ff 4c 89 ef e8 ba 5a 77 00 e9 66 fd ff ff 0f 1f 44 00 00 55 <48> 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 00 01 00
RSP: 0018:ffffc9000b76fd70 EFLAGS: 00000282
RAX: d19eecf6f2d9bd00 RBX: ffffc9000b76fe20 RCX: ffffffff816afe32
RDX: dffffc0000000000 RSI: ffffffff81cd92c1 RDI: ffff8880793f2e58
RBP: ffffc9000b76fea8 R08: dffffc0000000000 R09: fffffbfff209224b
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000b76ffd8
R13: dffffc0000000000 R14: 1ffff920016edffb R15: 0000000000000000
 rseq_get_rseq_cs kernel/rseq.c:132 [inline]
 rseq_ip_fixup kernel/rseq.c:252 [inline]
 __rseq_handle_notify_resume+0x11e/0x1500 kernel/rseq.c:300
 rseq_handle_notify_resume include/linux/sched.h:2329 [inline]
 resume_user_mode_work include/linux/resume_user_mode.h:61 [inline]
 exit_to_user_mode_loop+0xb4/0x100 kernel/entry/common.c:171
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x60/0x270 kernel/entry/common.c:297
 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa9704a81b5
Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 f6 b9 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 4f ba ff ff 48 8b 04 24 48 83 c4 28 f7 d8
RSP: 002b:00007ffe099aeeb0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: 0000000000000000 RBX: 00007fa9705abf80 RCX: 00007fa9704a81b5
RDX: 00007ffe099aeef0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fa9705ad980 R08: 0000000000000000 R09: 0000000000000010
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000118f72
R13: ffffffffffffffff R14: 00007fa970000000 R15: 0000000000118c31
 </TASK>
----------------
Code disassembly (best guess):
   0:	00 e9                	add    %ch,%cl
   2:	ba f6 ff ff 44       	mov    $0x44fffff6,%edx
   7:	89 e9                	mov    %ebp,%ecx
   9:	80 e1 07             	and    $0x7,%cl
   c:	80 c1 03             	add    $0x3,%cl
   f:	38 c1                	cmp    %al,%cl
  11:	0f 8c 73 fd ff ff    	jl     0xfffffd8a
  17:	4c 89 ef             	mov    %r13,%rdi
  1a:	e8 ba 5a 77 00       	call   0x775ad9
  1f:	e9 66 fd ff ff       	jmp    0xfffffd8a
  24:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
  29:	55                   	push   %rbp
* 2a:	48 89 e5             	mov    %rsp,%rbp <-- trapping instruction
  2d:	41 57                	push   %r15
  2f:	41 56                	push   %r14
  31:	41 55                	push   %r13
  33:	41 54                	push   %r12
  35:	53                   	push   %rbx
  36:	48 83 e4 e0          	and    $0xffffffffffffffe0,%rsp
  3a:	48                   	rex.W
  3b:	81                   	.byte 0x81
  3c:	ec                   	in     (%dx),%al
  3d:	00 01                	add    %al,(%rcx)