------------[ cut here ]------------
WARNING: CPU: 1 PID: 6979 at kernel/workqueue.c:2257 __queue_work+0xc3a/0x1080 kernel/workqueue.c:2256
Modules linked in:
CPU: 1 UID: 0 PID: 6979 Comm: syz.2.227 Not tainted 6.13.0-rc3-syzkaller-00209-g499551201b5f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__queue_work+0xc3a/0x1080 kernel/workqueue.c:2256
Code: 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 3f c6 98 00 8b 5b 2c 31 ff 83 e3 20 89 de e8 e0 fa 36 00 85 db 75 60 e8 97 f8 36 00 90 <0f> 0b 90 e9 f9 f7 ff ff e8 89 f8 36 00 90 0f 0b 90 e9 7e f6 ff ff
RSP: 0018:ffffc90000a18be8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000100 RCX: ffffffff81631bd1
RDX: ffff8880271c0000 RSI: ffffffff81631c29 RDI: 0000000000000005
RBP: ffff888021b84930 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000100 R11: 0000000000000000 R12: 1ffff9200014318f
R13: 0000000000000001 R14: 0000000080000100 R15: ffff88805d543000
FS:  00007f97c0be86c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f97c0bc7d58 CR3: 0000000056e28000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 call_timer_fn+0x1a3/0x610 kernel/time/timer.c:1793
 expire_timers kernel/time/timer.c:1839 [inline]
 __run_timers+0x56a/0x930 kernel/time/timer.c:2418
 __run_timer_base kernel/time/timer.c:2430 [inline]
 __run_timer_base kernel/time/timer.c:2422 [inline]
 run_timer_base+0x114/0x190 kernel/time/timer.c:2439
 run_timer_softirq+0x1a/0x40 kernel/time/timer.c:2449
 handle_softirqs+0x216/0x8f0 kernel/softirq.c:561
 __do_softirq kernel/softirq.c:595 [inline]
 invoke_softirq kernel/softirq.c:435 [inline]
 __irq_exit_rcu+0x109/0x170 kernel/softirq.c:662
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:678
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:lock_acquire+0x36/0xb0 kernel/locking/lockdep.c:5822
Code: 89 c6 41 55 41 89 cd 41 54 41 89 d4 55 89 f5 53 48 83 ec 08 48 8b 5c 24 40 48 89 3c 24 53 e8 51 10 ff ff 48 c7 c0 14 8e 5f 90 <48> ba 00 00 00 00 00 fc ff df 48 89 c1 83 e0 07 48 c1 e9 03 83 c0
RSP: 0018:ffffc9000499fc50 EFLAGS: 00000286
RAX: ffffffff905f8e14 RBX: ffffffff81e1b083 RCX: ffffffff8175dc4c
RDX: 0000000000000000 RSI: ffffffff8bd1dbe0 RDI: ffffffff8da72ce8
RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff20beb62
R10: ffffffff905f5b17 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000000
 __might_fault mm/memory.c:6751 [inline]
 __might_fault+0x11b/0x190 mm/memory.c:6744
 do_recvmmsg+0x321/0x740 net/socket.c:2946
 __sys_recvmmsg net/socket.c:3014 [inline]
 __do_sys_recvmmsg net/socket.c:3037 [inline]
 __se_sys_recvmmsg net/socket.c:3030 [inline]
 __x64_sys_recvmmsg+0x239/0x290 net/socket.c:3030
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f97bfd85d29
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f97c0be8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007f97bff76080 RCX: 00007f97bfd85d29
RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000006
RBP: 00007f97bfe01aa8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f97bff76080 R15: 00007ffee59aecb8
 </TASK>
----------------
Code disassembly (best guess):
   0:	89 c6                	mov    %eax,%esi
   2:	41 55                	push   %r13
   4:	41 89 cd             	mov    %ecx,%r13d
   7:	41 54                	push   %r12
   9:	41 89 d4             	mov    %edx,%r12d
   c:	55                   	push   %rbp
   d:	89 f5                	mov    %esi,%ebp
   f:	53                   	push   %rbx
  10:	48 83 ec 08          	sub    $0x8,%rsp
  14:	48 8b 5c 24 40       	mov    0x40(%rsp),%rbx
  19:	48 89 3c 24          	mov    %rdi,(%rsp)
  1d:	53                   	push   %rbx
  1e:	e8 51 10 ff ff       	call   0xffff1074
  23:	48 c7 c0 14 8e 5f 90 	mov    $0xffffffff905f8e14,%rax
* 2a:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx <-- trapping instruction
  31:	fc ff df
  34:	48 89 c1             	mov    %rax,%rcx
  37:	83 e0 07             	and    $0x7,%eax
  3a:	48 c1 e9 03          	shr    $0x3,%rcx
  3e:	83                   	.byte 0x83
  3f:	c0                   	.byte 0xc0