WARNING: CPU: 1 PID: 22022 at net/mac80211/tx.c:4154 __ieee80211_csa_update_counter net/mac80211/tx.c:4154 [inline]
WARNING: CPU: 1 PID: 22022 at net/mac80211/tx.c:4154 __ieee80211_csa_update_counter net/mac80211/tx.c:4149 [inline]
WARNING: CPU: 1 PID: 22022 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: 1 PID: 22022 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0
9pnet: Insufficient options for proto=fd
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
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:ffff8880ba107c18 EFLAGS: 00010206
RAX: ffff8880a21e8440 RBX: ffff88804eabb338 RCX: ffffffff87a2e6ba
RDX: 0000000000000100 RSI: ffffffff87a2e6c8 RDI: 0000000000000001
RBP: ffff88805bc1af40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880b435eb80 R14: 0000000000000000 R15: ffff8880ba107d60
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:constant_test_bit arch/x86/include/asm/bitops.h:317 [inline]
RIP: 0010:sock_flag include/net/sock.h:841 [inline]
RIP: 0010:unix_dgram_sendmsg+0x945/0x12c0 net/unix/af_unix.c:1762
Code: fa 48 89 ef e8 3c d8 ff ff 31 ff 41 89 c6 89 c6 89 84 24 a8 00 00 00 e8 f9 8a 61 fa 45 85 f6 0f 84 70 f9 ff ff e9 25 fd ff ff 76 89 61 fa 48 8d 43 60 48 b9 00 00 00 00 00 fc ff df 48 89 44
RSP: 0018:ffff88809ecaf8f8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: 1ffff1100bb9e1a5 RBX: ffff88805dcf0780 RCX: dffffc0000000000
RDX: 0000000000040000 RSI: ffffffff8700f88d RDI: ffff88805dcf0d48
RBP: ffff88805dcf0d28 R08: 0000000000000001 R09: ffffed100bb9e1a9
R10: ffff88805dcf0d4b R11: 0000000000000000 R12: ffff888097efc840
R13: 0000000000000000 R14: ffff88809ccc7580 R15: ffff888097efcde8
sock_sendmsg_nosec net/socket.c:651 [inline]
sock_sendmsg+0xc3/0x120 net/socket.c:661
___sys_sendmsg+0x3b3/0x8e0 net/socket.c:2227
__sys_sendmmsg+0x195/0x470 net/socket.c:2322
__do_sys_sendmmsg net/socket.c:2351 [inline]
__se_sys_sendmmsg net/socket.c:2348 [inline]
__x64_sys_sendmmsg+0x99/0x100 net/socket.c:2348
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f4d67c4e0f9
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:00007f4d661c0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f4d67d6df80 RCX: 00007f4d67c4e0f9
RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000007
RBP: 00007f4d67ca9ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffb67a599f R14: 00007f4d661c0300 R15: 0000000000022000
Kernel Offset: disabled
Rebooting in 86400 seconds..
----------------
Code disassembly (best guess):
0: fa cli
1: 48 89 ef mov %rbp,%rdi
4: e8 3c d8 ff ff callq 0xffffd845
9: 31 ff xor %edi,%edi
b: 41 89 c6 mov %eax,%r14d
e: 89 c6 mov %eax,%esi
10: 89 84 24 a8 00 00 00 mov %eax,0xa8(%rsp)
17: e8 f9 8a 61 fa callq 0xfa618b15
1c: 45 85 f6 test %r14d,%r14d
1f: 0f 84 70 f9 ff ff je 0xfffff995
25: e9 25 fd ff ff jmpq 0xfffffd4f
* 2a: e8 76 89 61 fa callq 0xfa6189a5 <-- trapping instruction
2f: 48 8d 43 60 lea 0x60(%rbx),%rax
33: 48 b9 00 00 00 00 00 movabs $0xdffffc0000000000,%rcx
3a: fc ff df
3d: 48 rex.W
3e: 89 .byte 0x89
3f: 44 rex.R