------------[ cut here ]------------
WARNING: CPU: 0 PID: 5120 at net/mac80211/tx.c:5034 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5034 [inline]
WARNING: CPU: 0 PID: 5120 at net/mac80211/tx.c:5034 __ieee80211_beacon_get+0x1200/0x15c0 net/mac80211/tx.c:5461
Modules linked in:
CPU: 0 PID: 5120 Comm: syz-executor990 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:5034 [inline]
RIP: 0010:__ieee80211_beacon_get+0x1200/0x15c0 net/mac80211/tx.c:5461
Code: e8 b5 a0 a3 f6 eb 0d e8 ae a0 a3 f6 4c 8b bc 24 98 00 00 00 4c 89 ef e8 2e 9f fb f6 45 31 ed e9 4e fe ff ff e8 91 a0 a3 f6 90 <0f> 0b 90 e9 02 f7 ff ff e8 83 a0 a3 f6 90 0f 0b 90 e9 ea f8 ff ff
RSP: 0018:ffffc90000007a00 EFLAGS: 00010246
RAX: ffffffff8af154bf RBX: 0000000000000000 RCX: ffff88802b0e1e00
RDX: 0000000080000101 RSI: 0000000000000000 RDI: 0000000000000000
RBP: dffffc0000000000 R08: ffffffff8af14bbd R09: ffffffff8af145c0
R10: 0000000000000003 R11: ffff88802b0e1e00 R12: ffff88807526e2d0
R13: ffff888029c76000 R14: ffff88807526e750 R15: ffff88807526cca0
FS: 000055555827a380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020d3f000 CR3: 0000000022f18000 CR4: 0000000000350ef0
Call Trace:
ieee80211_beacon_get_tim+0xb4/0x320 net/mac80211/tx.c:5588
ieee80211_beacon_get include/net/mac80211.h:5552 [inline]
mac80211_hwsim_beacon_tx+0x398/0x7e0 drivers/net/wireless/virtual/mac80211_hwsim.c:2296
__iterate_interfaces+0x225/0x4c0 net/mac80211/util.c:772
ieee80211_iterate_active_interfaces_atomic+0xd8/0x170 net/mac80211/util.c:808
mac80211_hwsim_beacon+0xd4/0x1f0 drivers/net/wireless/virtual/mac80211_hwsim.c:2326
__run_hrtimer kernel/time/hrtimer.c:1692 [inline]
__hrtimer_run_queues+0x597/0xd00 kernel/time/hrtimer.c:1756
hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1773
__do_softirq+0x2be/0x943 kernel/softirq.c:554
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf2/0x1c0 kernel/softirq.c:633
irq_exit_rcu+0x9/0x30 kernel/softirq.c:645
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__es_remove_extent+0x967/0x1f70 fs/ext4/extents_status.c:1427
Code: 00 00 00 74 08 48 89 df e8 86 fc a5 ff 4c 8b 33 4c 89 f6 48 bb 00 00 00 00 00 00 00 18 48 21 de 31 ff e8 2c b2 42 ff 4c 21 f3 <0f> 84 38 03 00 00 e8 3e ad 42 ff 48 b8 00 00 00 00 00 fc ff df 48
RSP: 0018:ffffc900045571a0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88802b0e1e00
RDX: ffff88802b0e1e00 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900045573b0 R08: ffffffff82524804 R09: 0000000000000000
R10: ffffc900045572d0 R11: fffff520008aae5e R12: ffff88801d1a90e0
R13: 00000000ffffb2c0 R14: c7ffffffffffffff R15: 1ffff11003a35220
ext4_es_insert_delayed_block+0x34c/0xa10 fs/ext4/extents_status.c:2095
ext4_insert_delayed_block fs/ext4/inode.c:1676 [inline]
ext4_da_map_blocks fs/ext4/inode.c:1777 [inline]
ext4_da_get_block_prep+0xa67/0x1420 fs/ext4/inode.c:1817
ext4_block_write_begin+0x53d/0x1850 fs/ext4/inode.c:1055
ext4_da_write_begin+0x5e8/0xa50 fs/ext4/inode.c:2894
generic_perform_write+0x324/0x640 mm/filemap.c:3930
ext4_buffered_write_iter+0xc6/0x350 fs/ext4/file.c:299
ext4_file_write_iter+0x1de/0x1a10
call_write_iter include/linux/fs.h:2108 [inline]
new_sync_write fs/read_write.c:497 [inline]
vfs_write+0xa86/0xcb0 fs/read_write.c:590
ksys_write+0x1a0/0x2c0 fs/read_write.c:643
do_syscall_64+0xfd/0x240
entry_SYSCALL_64_after_hwframe+0x6d/0x75
RIP: 0033:0x7fc51a9cd459
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 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:00007fff639fded8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc51a9cd459
RDX: 000000000208e24b RSI: 0000000020000180 RDI: 0000000000000003
RBP: 00000000000f4240 R08: 0000000c00000000 R09: 0000000c00000000
R10: 0000000c00000000 R11: 0000000000000246 R12: 0000000000013b3d
R13: 00007fff639fdefc R14: 00007fff639fdf40 R15: 00007fff639fdf30
----------------
Code disassembly (best guess):
0: 00 00 add %al,(%rax)
2: 00 74 08 48 add %dh,0x48(%rax,%rcx,1)
6: 89 df mov %ebx,%edi
8: e8 86 fc a5 ff call 0xffa5fc93
d: 4c 8b 33 mov (%rbx),%r14
10: 4c 89 f6 mov %r14,%rsi
13: 48 bb 00 00 00 00 00 movabs $0x1800000000000000,%rbx
1a: 00 00 18
1d: 48 21 de and %rbx,%rsi
20: 31 ff xor %edi,%edi
22: e8 2c b2 42 ff call 0xff42b253
27: 4c 21 f3 and %r14,%rbx
* 2a: 0f 84 38 03 00 00 je 0x368 <-- trapping instruction
30: e8 3e ad 42 ff call 0xff42ad73
35: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
3c: fc ff df
3f: 48 rex.W