------------[ cut here ]------------
WARNING: CPU: 0 PID: 155 at net/mac80211/tx.c:4851 __ieee80211_beacon_get+0x183d/0x2080 net/mac80211/tx.c:5075
Modules linked in:
CPU: 0 PID: 155 Comm: kworker/u4:3 Not tainted 5.15.156-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: xfs_iwalk-9353 xfs_pwork_work
RIP: 0010:__ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4851 [inline]
RIP: 0010:__ieee80211_beacon_get+0x183d/0x2080 net/mac80211/tx.c:5075
Code: ff e8 77 10 cb f7 0f 0b e9 4b fa ff ff e8 6b 10 cb f7 0f 0b e9 3b fe ff ff e8 5f 10 cb f7 0f 0b e9 06 ee ff ff e8 53 10 cb f7 <0f> 0b e9 91 f0 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 2d ea
RSP: 0018:ffffc90000007840 EFLAGS: 00010246
RAX: ffffffff89b54c8d RBX: 0000000000000000 RCX: ffff888016d75940
RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000007a70 R08: ffffffff89b53d18 R09: ffffffff89b536eb
R10: 0000000000000003 R11: ffff888016d75940 R12: dffffc0000000000
R13: ffff88805fb10c80 R14: ffff88805fb12298 R15: 1ffff92000000f18
FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30a28000 CR3: 00000000782ad000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
ieee80211_beacon_get_tim+0xb7/0x950 net/mac80211/tx.c:5194
ieee80211_beacon_get include/net/mac80211.h:4981 [inline]
mac80211_hwsim_beacon_tx+0xe2/0x8a0 drivers/net/wireless/mac80211_hwsim.c:1812
__iterate_interfaces+0x21e/0x4b0 net/mac80211/util.c:793
ieee80211_iterate_active_interfaces_atomic+0xaf/0x140 net/mac80211/util.c:829
mac80211_hwsim_beacon+0xa7/0x180 drivers/net/wireless/mac80211_hwsim.c:1865
__run_hrtimer kernel/time/hrtimer.c:1686 [inline]
__hrtimer_run_queues+0x598/0xcf0 kernel/time/hrtimer.c:1750
hrtimer_run_softirq+0x196/0x2c0 kernel/time/hrtimer.c:1767
__do_softirq+0x3b3/0x93a kernel/softirq.c:558
invoke_softirq kernel/softirq.c:432 [inline]
__irq_exit_rcu+0x155/0x240 kernel/softirq.c:637
irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1096
asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130 kernel/locking/spinlock.c:194
Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 02 05 a3 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 37 45 30 f7 65 8b 05 08 53 db 75 85 c0 74 3f 48 c7 04 24 0e 36
RSP: 0018:ffffc90001f76000 EFLAGS: 00000206
RAX: 5b0939fc23932e00 RBX: 1ffff920003eec04 RCX: ffffffff81631958
RDX: dffffc0000000000 RSI: ffffffff8a8b2980 RDI: 0000000000000001
RBP: ffffc90001f76090 R08: dffffc0000000000 R09: fffffbfff1f7ec48
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff920003eec00 R14: ffffc90001f76020 R15: 0000000000000246
rcu_report_unblock_qs_rnp kernel/rcu/tree.c:2275 [inline]
rcu_preempt_deferred_qs_irqrestore+0x9f2/0xc50 kernel/rcu/tree_plugin.h:552
rcu_read_unlock_special+0x43f/0x520 kernel/rcu/tree_plugin.h:670
__rcu_read_unlock+0x92/0x100 kernel/rcu/tree_plugin.h:422
rcu_read_unlock include/linux/rcupdate.h:771 [inline]
hctx_unlock+0x114/0x140 block/blk-mq.c:698
blk_mq_request_issue_directly block/blk-mq.c:2113 [inline]
blk_mq_try_issue_list_directly+0x272/0x650 block/blk-mq.c:2130
blk_mq_sched_insert_requests+0x284/0x570 block/blk-mq-sched.c:512
blk_mq_flush_plug_list+0x5de/0x6b0 block/blk-mq.c:1965
blk_flush_plug_list+0x44b/0x490 block/blk-core.c:1734
blk_finish_plug+0x59/0x80 block/blk-core.c:1751
_xfs_buf_ioapply+0x45d/0x6c0 fs/xfs/xfs_buf.c:1560
__xfs_buf_submit+0x300/0x770 fs/xfs/xfs_buf.c:1623
xfs_buf_submit fs/xfs/xfs_buf.c:58 [inline]
_xfs_buf_read fs/xfs/xfs_buf.c:722 [inline]
xfs_buf_read_map+0x41a/0xa00 fs/xfs/xfs_buf.c:786
xfs_trans_read_buf_map+0x25c/0xa60 fs/xfs/xfs_trans_buf.c:289
xfs_trans_read_buf fs/xfs/xfs_trans.h:210 [inline]
xfs_btree_read_buf_block+0x26e/0x370 fs/xfs/libxfs/xfs_btree.c:1354
xfs_btree_lookup_get_block+0x327/0x790 fs/xfs/libxfs/xfs_btree.c:1825
xfs_btree_lookup+0x3b5/0x13b0 fs/xfs/libxfs/xfs_btree.c:1916
xfs_rmap_lookup_le fs/xfs/libxfs/xfs_rmap.c:46 [inline]
xfs_rmap_map+0x396/0x1a90 fs/xfs/libxfs/xfs_rmap.c:787
xfs_rmap_finish_one+0x5f5/0x920 fs/xfs/libxfs/xfs_rmap.c:2422
xfs_trans_log_finish_rmap_update fs/xfs/xfs_rmap_item.c:322 [inline]
xfs_rmap_update_finish_item+0x11e/0x1f0 fs/xfs/xfs_rmap_item.c:427
xfs_defer_finish_one fs/xfs/libxfs/xfs_defer.c:421 [inline]
xfs_defer_finish_noroll+0xfe4/0x1df0 fs/xfs/libxfs/xfs_defer.c:494
xfs_defer_finish+0x16/0x170 fs/xfs/libxfs/xfs_defer.c:521
xfs_dquot_disk_alloc+0x814/0xb80 fs/xfs/xfs_dquot.c:376
xfs_qm_dqread_alloc fs/xfs/xfs_dquot.c:647 [inline]
xfs_qm_dqread+0x244/0x770 fs/xfs/xfs_dquot.c:692
xfs_qm_dqget+0x26f/0x4e0 fs/xfs/xfs_dquot.c:897
xfs_qm_quotacheck_dqadjust+0xe6/0x560 fs/xfs/xfs_qm.c:1085
xfs_qm_dqusage_adjust+0x44f/0x670 fs/xfs/xfs_qm.c:1190
xfs_iwalk_ag_recs+0x4c1/0x810 fs/xfs/xfs_iwalk.c:220
xfs_iwalk_run_callbacks+0x211/0x420 fs/xfs/xfs_iwalk.c:376
xfs_iwalk_ag+0xad2/0xbd0 fs/xfs/xfs_iwalk.c:482
xfs_iwalk_ag_work+0xf7/0x1a0 fs/xfs/xfs_iwalk.c:624
xfs_pwork_work+0x78/0x180 fs/xfs/xfs_pwork.c:47
process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
kthread+0x3f6/0x4f0 kernel/kthread.c:334
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:300
----------------
Code disassembly (best guess):
0: 9c pushf
1: 8f 44 24 20 pop 0x20(%rsp)
5: 42 80 3c 23 00 cmpb $0x0,(%rbx,%r12,1)
a: 74 08 je 0x14
c: 4c 89 f7 mov %r14,%rdi
f: e8 02 05 a3 f7 call 0xf7a30516
14: f6 44 24 21 02 testb $0x2,0x21(%rsp)
19: 75 4e jne 0x69
1b: 41 f7 c7 00 02 00 00 test $0x200,%r15d
22: 74 01 je 0x25
24: fb sti
25: bf 01 00 00 00 mov $0x1,%edi
* 2a: e8 37 45 30 f7 call 0xf7304566 <-- trapping instruction
2f: 65 8b 05 08 53 db 75 mov %gs:0x75db5308(%rip),%eax # 0x75db533e
36: 85 c0 test %eax,%eax
38: 74 3f je 0x79
3a: 48 rex.W
3b: c7 .byte 0xc7
3c: 04 24 add $0x24,%al
3e: 0e (bad)
3f: 36 ss