WARNING: CPU: 0 PID: 24063 at net/mac80211/tx.c:4154 __ieee80211_csa_update_counter net/mac80211/tx.c:4154 [inline]
WARNING: CPU: 0 PID: 24063 at net/mac80211/tx.c:4154 __ieee80211_csa_update_counter net/mac80211/tx.c:4149 [inline]
WARNING: CPU: 0 PID: 24063 at net/mac80211/tx.c:4154 __ieee80211_beacon_get+0x1678/0x1a30 net/mac80211/tx.c:4347
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 24063 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
panic+0x26a/0x50e kernel/panic.c:186
__warn.cold+0x20/0x5a kernel/panic.c:541
report_bug+0x262/0x2b0 lib/bug.c:183
fixup_bug arch/x86/kernel/traps.c:178 [inline]
fixup_bug arch/x86/kernel/traps.c:173 [inline]
do_error_trap+0x1d7/0x310 arch/x86/kernel/traps.c:296
invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1038
RIP: 0010:__ieee80211_csa_update_counter net/mac80211/tx.c:4154 [inline]
RIP: 0010:__ieee80211_csa_update_counter net/mac80211/tx.c:4149 [inline]
RIP: 0010:__ieee80211_beacon_get+0x1678/0x1a30 net/mac80211/tx.c:4347
Code: 85 70 03 00 00 41 0f b6 45 24 31 ff 44 8d 60 ff 45 88 65 24 44 89 e6 e8 e6 9f bf f9 45 84 e4 0f 85 4f f5 ff ff e8 a8 9e bf f9 <0f> 0b e9 43 f5 ff ff e8 9c 9e bf f9 e8 c7 c6 ad f9 31 ff 41 89 c4
RSP: 0018:ffff8880ba007c18 EFLAGS: 00010206
RAX: ffff88809c9e2580 RBX: ffff88809dbf2eb8 RCX: ffffffff87a2e6ba
RDX: 0000000000000100 RSI: ffffffff87a2e6c8 RDI: 0000000000000001
RBP: ffff88809e5b17c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880b3973980 R14: 0000000000000000 R15: ffff8880ba007d60
ieee80211_beacon_get_tim+0x88/0x890 net/mac80211/tx.c:4463
ieee80211_beacon_get include/net/mac80211.h:4484 [inline]
mac80211_hwsim_beacon_tx+0xff/0x680 drivers/net/wireless/mac80211_hwsim.c:1577
__iterate_interfaces+0x2e1/0x4a0 net/mac80211/util.c:614
ieee80211_iterate_active_interfaces_atomic+0x8d/0x170 net/mac80211/util.c:650
mac80211_hwsim_beacon+0xc9/0x190 drivers/net/wireless/mac80211_hwsim.c:1615
__tasklet_hrtimer_trampoline+0x29/0xa0 kernel/softirq.c:601
tasklet_action_common.constprop.0+0x265/0x360 kernel/softirq.c:522
__do_softirq+0x265/0x980 kernel/softirq.c:292
invoke_softirq kernel/softirq.c:372 [inline]
irq_exit+0x215/0x260 kernel/softirq.c:412
exiting_irq arch/x86/include/asm/apic.h:536 [inline]
smp_apic_timer_interrupt+0x136/0x550 arch/x86/kernel/apic/apic.c:1098
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:894
RIP: 0010:unix_dgram_recvmsg+0x7c6/0xdb0 net/unix/af_unix.c:2225
Code: 8b 84 24 80 01 00 00 65 48 2b 04 25 28 00 00 00 0f 85 d8 04 00 00 48 81 c4 88 01 00 00 44 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f e8 84 38 62 fa 49 8d bc 24 f8 03 00 00 48 b8 00 00 00 00 00 fc
RSP: 0018:ffff88808094fa68 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000000 RBX: ffff88808094fd80 RCX: ffffc90008cc8000
RDX: 0000000000040000 RSI: ffffffff87004c87 RDI: ffff8880b36774e8
RBP: ffff88808094fdc8 R08: 0000000000000001 R09: ffffed10166cee9d
R10: ffff8880b36774ef R11: 0000000000000000 R12: ffffffff866d4340
R13: 0000000020246540 R14: ffff8880375f95c0 R15: 0000000000000002
___sys_recvmsg+0x255/0x570 net/socket.c:2389
__sys_recvmmsg+0x254/0x6d0 net/socket.c:2501
do_sys_recvmmsg+0x172/0x190 net/socket.c:2577
__do_sys_recvmmsg net/socket.c:2595 [inline]
__se_sys_recvmmsg net/socket.c:2591 [inline]
__x64_sys_recvmmsg+0xba/0x150 net/socket.c:2591
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7fcb6548d0f9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcb639de168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
RAX: ffffffffffffffda RBX: 00007fcb655ad050 RCX: 00007fcb6548d0f9
RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003
RBP: 00007fcb654e8ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe365428df R14: 00007fcb639de300 R15: 0000000000022000
Kernel Offset: disabled
Rebooting in 86400 seconds..
----------------
Code disassembly (best guess):
0: 8b 84 24 80 01 00 00 mov 0x180(%rsp),%eax
7: 65 48 2b 04 25 28 00 sub %gs:0x28,%rax
e: 00 00
10: 0f 85 d8 04 00 00 jne 0x4ee
16: 48 81 c4 88 01 00 00 add $0x188,%rsp
1d: 44 89 e8 mov %r13d,%eax
20: 5b pop %rbx
21: 5d pop %rbp
22: 41 5c pop %r12
24: 41 5d pop %r13
26: 41 5e pop %r14
28: 41 5f pop %r15
* 2a: c3 retq <-- trapping instruction
2b: e8 84 38 62 fa callq 0xfa6238b4
30: 49 8d bc 24 f8 03 00 lea 0x3f8(%r12),%rdi
37: 00
38: 48 rex.W
39: b8 00 00 00 00 mov $0x0,%eax
3e: 00 fc add %bh,%ah