------------[ cut here ]------------ WARNING: CPU: 1 PID: 21 at net/mac80211/rx.c:4907 ieee80211_rx_list+0x171c/0x21d8 net/mac80211/rx.c:4907 Modules linked in: CPU: 1 PID: 21 Comm: kworker/1:0 Not tainted 5.15.153-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: events_long defense_work_handler pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_rx_list+0x171c/0x21d8 net/mac80211/rx.c:4907 lr : ieee80211_rx_list+0x171c/0x21d8 net/mac80211/rx.c:4907 sp : ffff8000189e7480 x29: ffff8000189e7660 x28: ffff0000d34940d0 x27: ffff0000d24c0dc0 x26: 1fffe0001a69281a x25: dfff800000000000 x24: dfff800000000000 x23: ffff0000d24c3328 x22: ffff0000d3494000 x21: ffff0000d24c0e00 x20: ffff8000189e76e0 x19: 0000000000000000 x18: 0000000000000101 x17: 0000000000000000 x16: ffff8000084c2918 x15: 0000000000000002 x14: 1ffff0000292206a x13: dfff800000000000 x12: ffff70000313cea0 x11: 0000000000000101 x10: 0000000000000000 x9 : ffff0000c0a79b40 x8 : ffff800011373fd4 x7 : ffff800011380904 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000189e76e0 x2 : ffff0000d3494000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ieee80211_rx_list+0x171c/0x21d8 net/mac80211/rx.c:4907 ieee80211_rx_napi+0x164/0x34c net/mac80211/rx.c:5005 ieee80211_rx include/net/mac80211.h:4571 [inline] ieee80211_tasklet_handler+0xf0/0x190 net/mac80211/main.c:235 tasklet_action_common+0x364/0x404 tasklet_action+0x60/0x84 kernel/softirq.c:805 __do_softirq+0x344/0xdb0 kernel/softirq.c:558 do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] do_softirq+0xf8/0x1ac kernel/softirq.c:459 __local_bh_enable_ip+0x298/0x470 kernel/softirq.c:383 local_bh_enable+0x28/0x34 include/linux/bottom_half.h:32 update_defense_level+0x684/0xa48 net/netfilter/ipvs/ip_vs_ctl.c:210 defense_work_handler+0x28/0xe4 net/netfilter/ipvs/ip_vs_ctl.c:235 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310 worker_thread+0x910/0x1034 kernel/workqueue.c:2457 kthread+0x37c/0x45c kernel/kthread.c:319 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 320629 hardirqs last enabled at (320628): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] hardirqs last enabled at (320628): [] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194 hardirqs last disabled at (320629): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (320574): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (320575): [] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (320575): [] do_softirq+0xf8/0x1ac kernel/softirq.c:459 ---[ end trace 66b47c8f5e009a27 ]---