------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(1)
WARNING: CPU: 1 PID: 10654 at kernel/locking/lockdep.c:232 hlock_class kernel/locking/lockdep.c:232 [inline]
WARNING: CPU: 1 PID: 10654 at kernel/locking/lockdep.c:232 check_wait_context kernel/locking/lockdep.c:4850 [inline]
WARNING: CPU: 1 PID: 10654 at kernel/locking/lockdep.c:232 __lock_acquire+0x564/0x2100 kernel/locking/lockdep.c:5176
Modules linked in:
CPU: 1 UID: 0 PID: 10654 Comm: syz.1.1022 Not tainted 6.13.0-rc3-syzkaller-00136-g8faabc041a00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
RIP: 0010:hlock_class kernel/locking/lockdep.c:232 [inline]
RIP: 0010:check_wait_context kernel/locking/lockdep.c:4850 [inline]
RIP: 0010:__lock_acquire+0x564/0x2100 kernel/locking/lockdep.c:5176
Code: 00 00 83 3d a1 f4 9e 0e 00 75 23 90 48 c7 c7 00 96 0a 8c 48 c7 c6 00 99 0a 8c e8 67 5d e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
RSP: 0018:ffffc9000bba6f90 EFLAGS: 00010046
RAX: 7d20fe451bd04c00 RBX: 00000000000019d8 RCX: 0000000000080000
RDX: dffffc0000000000 RSI: 00000000000288e6 RDI: 00000000000288e7
RBP: 00000000000c19d8 R08: ffffffff81601a42 R09: 1ffff110170e519a
R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff888024a3a8c4
R13: 0000000000000005 R14: 1ffff11004947525 R15: ffff888024a3a928
FS:  00007fa18027b6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa18027af98 CR3: 00000000785c2000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5849
 _raw_spin_lock_nested+0x31/0x40 kernel/locking/spinlock.c:378
 raw_spin_rq_lock_nested+0xb0/0x140 kernel/sched/core.c:606
 raw_spin_rq_lock kernel/sched/sched.h:1523 [inline]
 rq_lock kernel/sched/sched.h:1822 [inline]
 __schedule+0x35a/0x4c30 kernel/sched/core.c:6680
 preempt_schedule_irq+0xfb/0x1c0 kernel/sched/core.c:7078
 irqentry_exit+0x5e/0x90 kernel/entry/common.c:354
 asm_sysvec_reschedule_ipi+0x1a/0x20 arch/x86/include/asm/idtentry.h:707
RIP: 0010:__skb_try_recv_datagram+0x49a/0x6a0
Code: 24 18 e8 19 9e 75 f8 e9 c1 fe ff ff e8 af 3e 0f f8 4c 8b 6c 24 10 4c 8b 74 24 08 48 8d 9c 24 a0 00 00 00 eb 5b e8 96 3e 0f f8 <4c> 8b 6c 24 10 e9 81 00 00 00 e8 87 3e 0f f8 eb 16 e8 80 3e 0f f8
RSP: 0018:ffffc9000bba75e0 EFLAGS: 00000283
RAX: ffffffff8990355a RBX: 0000000000000000 RCX: 0000000000080000
RDX: ffffc9000e5d0000 RSI: 0000000000025fb4 RDI: 0000000000025fb5
RBP: ffffc9000bba76f0 R08: ffffffff899032ad R09: 1ffffffff2854927
R10: dffffc0000000000 R11: fffffbfff2854928 R12: dffffc0000000000
R13: ffff8880332b19c0 R14: ffffc9000bba7800 R15: ffff8880338ee640
 __unix_dgram_recvmsg+0x3ba/0x12f0 net/unix/af_unix.c:2436
 sock_recvmsg_nosec+0x190/0x1d0 net/socket.c:1033
 ____sys_recvmsg+0x3cd/0x480 net/socket.c:2801
 ___sys_recvmsg net/socket.c:2845 [inline]
 do_recvmmsg+0x426/0xab0 net/socket.c:2940
 __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+0x199/0x250 net/socket.c:3030
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa17f385d29
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:00007fa18027b038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007fa17f576080 RCX: 00007fa17f385d29
RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000005
RBP: 00007fa17f401aa8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fa17f576080 R15: 00007ffd6ad652a8
 </TASK>
----------------
Code disassembly (best guess):
   0:	24 18                	and    $0x18,%al
   2:	e8 19 9e 75 f8       	call   0xf8759e20
   7:	e9 c1 fe ff ff       	jmp    0xfffffecd
   c:	e8 af 3e 0f f8       	call   0xf80f3ec0
  11:	4c 8b 6c 24 10       	mov    0x10(%rsp),%r13
  16:	4c 8b 74 24 08       	mov    0x8(%rsp),%r14
  1b:	48 8d 9c 24 a0 00 00 	lea    0xa0(%rsp),%rbx
  22:	00
  23:	eb 5b                	jmp    0x80
  25:	e8 96 3e 0f f8       	call   0xf80f3ec0
* 2a:	4c 8b 6c 24 10       	mov    0x10(%rsp),%r13 <-- trapping instruction
  2f:	e9 81 00 00 00       	jmp    0xb5
  34:	e8 87 3e 0f f8       	call   0xf80f3ec0
  39:	eb 16                	jmp    0x51
  3b:	e8 80 3e 0f f8       	call   0xf80f3ec0