------------[ cut here ]------------ WARNING: CPU: 1 PID: 44 at net/mac80211/rx.c:5371 ieee80211_rx_list+0x2a05/0x3780 net/mac80211/rx.c:5371 Modules linked in: CPU: 1 PID: 44 Comm: kworker/1:1 Not tainted 6.9.0-rc6-syzkaller-00113-g49a73b1652c5 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: events_long est_reload_work_handler RIP: 0010:ieee80211_rx_list+0x2a05/0x3780 net/mac80211/rx.c:5371 Code: 90 e9 23 da ff ff e8 0a 21 a7 f6 e9 19 da ff ff e8 00 21 a7 f6 e9 0f da ff ff e8 f6 20 a7 f6 e9 05 da ff ff e8 ec 20 a7 f6 90 <0f> 0b 90 e9 f7 d9 ff ff e8 de 20 a7 f6 31 c0 48 89 44 24 60 e9 e5 RSP: 0018:ffffc90000a089a0 EFLAGS: 00010246 RAX: ffffffff8aeeeee4 RBX: 0000000000000000 RCX: ffff88801d2b8000 RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000a08bf0 R08: ffffffff8aeec722 R09: 1ffffffff25dfca0 R10: dffffc0000000000 R11: fffffbfff25dfca1 R12: dffffc0000000000 R13: ffff88807bce43c0 R14: ffff888029878e20 R15: ffff88802987b088 FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2f528000 CR3: 000000005b03c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_rx_napi+0x18a/0x3c0 net/mac80211/rx.c:5481 ieee80211_rx include/net/mac80211.h:5086 [inline] ieee80211_tasklet_handler+0xeb/0x1f0 net/mac80211/main.c:438 tasklet_action_common+0x321/0x4d0 kernel/softirq.c:781 __do_softirq+0x2c6/0x980 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:console_flush_all+0xaad/0xfd0 kernel/printk/printk.c:2985 Code: ff ff e8 a6 94 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 98 94 1f 00 e8 c3 22 01 0a 4d 85 f6 74 b6 e8 89 94 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31 RSP: 0018:ffffc90000b475e0 EFLAGS: 00000293 RAX: 1ffff92000168f08 RBX: 0000000000000000 RCX: ffff88801d2b8000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc90000b47790 R08: ffffffff81767ae4 R09: 1ffffffff25dfca0 R10: dffffc0000000000 R11: fffffbfff25dfca1 R12: ffffffff8eb03438 R13: ffffffff8eb033e0 R14: 0000000000000200 R15: dffffc0000000000 console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3048 vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2348 _printk+0xd5/0x120 kernel/printk/printk.c:2373 ip_vs_est_kthread_start+0x2c1/0x3b0 net/netfilter/ipvs/ip_vs_est.c:270 est_reload_work_handler+0x294/0x490 net/netfilter/ipvs/ip_vs_ctl.c:269 process_one_work kernel/workqueue.c:3267 [inline] process_scheduled_works+0xa10/0x17c0 kernel/workqueue.c:3348 worker_thread+0x86d/0xd70 kernel/workqueue.c:3429 kthread+0x2f0/0x390 kernel/kthread.c:388 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 ---------------- Code disassembly (best guess), 2 bytes skipped: 0: e8 a6 94 1f 00 call 0x1f94ab 5: 90 nop 6: 0f 0b ud2 8: 90 nop 9: e9 d8 f8 ff ff jmp 0xfffff8e6 e: e8 98 94 1f 00 call 0x1f94ab 13: e8 c3 22 01 0a call 0xa0122db 18: 4d 85 f6 test %r14,%r14 1b: 74 b6 je 0xffffffd3 1d: e8 89 94 1f 00 call 0x1f94ab 22: fb sti 23: 48 8b 44 24 70 mov 0x70(%rsp),%rax * 28: 42 0f b6 04 38 movzbl (%rax,%r15,1),%eax <-- trapping instruction 2d: 84 c0 test %al,%al 2f: 48 8b 7c 24 30 mov 0x30(%rsp),%rdi 34: 0f 85 22 02 00 00 jne 0x25c 3a: 0f b6 1f movzbl (%rdi),%ebx 3d: 31 .byte 0x31