------------[ cut here ]------------
WARNING: CPU: 0 PID: 10286 at net/mac80211/rx.c:5375 ieee80211_rx_list+0x2a07/0x3780 net/mac80211/rx.c:5375
Modules linked in:
CPU: 0 UID: 0 PID: 10286 Comm: syz.4.721 Not tainted 6.12.0-rc2-syzkaller-00050-g5b7c893ed5ed #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:ieee80211_rx_list+0x2a07/0x3780 net/mac80211/rx.c:5375
Code: 90 e9 21 da ff ff e8 88 77 62 f6 e9 17 da ff ff e8 7e 77 62 f6 e9 0d da ff ff e8 74 77 62 f6 e9 03 da ff ff e8 6a 77 62 f6 90 <0f> 0b 90 e9 f5 d9 ff ff e8 5c 77 62 f6 31 c0 48 89 44 24 60 e9 e5
RSP: 0000:ffffc900000079a0 EFLAGS: 00010246
RAX: ffffffff8b326eb6 RBX: 0000000000000000 RCX: ffff888029628000
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000007bf0 R08: ffffffff8b3246f2 R09: 1ffffffff2852100
R10: dffffc0000000000 R11: fffffbfff2852101 R12: dffffc0000000000
R13: ffff88807ea55000 R14: ffff888057230e40 R15: ffff8880572330c8
FS: 00007f88b35de6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f88b35bdd58 CR3: 0000000058a44000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 000000000000002b DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
<IRQ>
ieee80211_rx_napi+0x18a/0x3c0 net/mac80211/rx.c:5485
ieee80211_rx include/net/mac80211.h:5138 [inline]
ieee80211_handle_queued_frames+0xe7/0x1e0 net/mac80211/main.c:439
tasklet_action_common+0x321/0x4d0 kernel/softirq.c:784
handle_softirqs+0x2c5/0x980 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
instr_sysvec_call_function_single arch/x86/kernel/smp.c:266 [inline]
sysvec_call_function_single+0xa3/0xc0 arch/x86/kernel/smp.c:266
</IRQ>
<TASK>
asm_sysvec_call_function_single+0x1a/0x20 arch/x86/include/asm/idtentry.h:709
RIP: 0010:raw_spin_rq_unlock_irq+0x19/0x90 kernel/sched/sched.h:1518
Code: 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 41 57 41 56 53 48 89 fb eb 18 48 89 df e8 3e 43 61 0a e8 69 3f 37 00 fb 5b <41> 5e 41 5f c3 cc cc cc cc f3 0f 1e fa 49 bf 00 00 00 00 00 fc ff
RSP: 0000:ffffc900020cf208 EFLAGS: 00000286
RAX: d5a8987ea2683600 RBX: ffff8880b863ea40 RCX: ffffffff8170cd3a
RDX: dffffc0000000000 RSI: ffffffff8c0acac0 RDI: ffffffff8c602820
RBP: ffffc900020cf410 R08: ffffffff942908af R09: 1ffffffff2852115
R10: dffffc0000000000 R11: fffffbfff2852116 R12: ffffffff8e2f6ec8
R13: ffffffff8e2f6c10 R14: ffff8880b863f860 R15: dffffc0000000000
__schedule+0x19fd/0x4ae0 kernel/sched/core.c:6679
preempt_schedule_common+0x84/0xd0 kernel/sched/core.c:6854
preempt_schedule+0xe1/0xf0 kernel/sched/core.c:6878
preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk.S:12
__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
_raw_spin_unlock_irqrestore+0x130/0x140 kernel/locking/spinlock.c:194
spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]
__skb_try_recv_datagram+0x1cb/0x6a0 net/core/datagram.c:266
__unix_dgram_recvmsg+0x3ba/0x12f0 net/unix/af_unix.c:2435
sock_recvmsg_nosec+0x18e/0x1d0 net/socket.c:1051
____sys_recvmsg+0x3cd/0x480 net/socket.c:2819
___sys_recvmsg net/socket.c:2863 [inline]
do_recvmmsg+0x45e/0xad0 net/socket.c:2957
__sys_recvmmsg net/socket.c:3036 [inline]
__do_sys_recvmmsg net/socket.c:3059 [inline]
__se_sys_recvmmsg net/socket.c:3052 [inline]
__x64_sys_recvmmsg+0x199/0x250 net/socket.c:3052
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: 0033:0x7f88b3b7dff9
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:00007f88b35de038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007f88b3d36058 RCX: 00007f88b3b7dff9
RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003
RBP: 00007f88b3bf0296 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f88b3d36058 R15: 00007ffc0a33ddd8
</TASK>
----------------
Code disassembly (best guess):
0: 00 90 90 90 90 90 add %dl,-0x6f6f6f70(%rax)
6: 90 nop
7: 90 nop
8: 90 nop
9: 90 nop
a: 90 nop
b: 90 nop
c: 90 nop
d: 90 nop
e: 90 nop
f: 90 nop
10: 90 nop
11: 41 57 push %r15
13: 41 56 push %r14
15: 53 push %rbx
16: 48 89 fb mov %rdi,%rbx
19: eb 18 jmp 0x33
1b: 48 89 df mov %rbx,%rdi
1e: e8 3e 43 61 0a call 0xa614361
23: e8 69 3f 37 00 call 0x373f91
28: fb sti
29: 5b pop %rbx
* 2a: 41 5e pop %r14 <-- trapping instruction
2c: 41 5f pop %r15
2e: c3 ret
2f: cc int3
30: cc int3
31: cc int3
32: cc int3
33: f3 0f 1e fa endbr64
37: 49 rex.WB
38: bf 00 00 00 00 mov $0x0,%edi
3d: 00 fc add %bh,%ah
3f: ff .byte 0xff