IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available ------------[ cut here ]------------ WARNING: CPU: 1 PID: 21 at net/mac80211/tx.c:4934 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline] WARNING: CPU: 1 PID: 21 at net/mac80211/tx.c:4934 __ieee80211_beacon_get+0x1520/0x1aac net/mac80211/tx.c:5255 Modules linked in: CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.1.127-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline] pc : __ieee80211_beacon_get+0x1520/0x1aac net/mac80211/tx.c:5255 lr : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline] lr : __ieee80211_beacon_get+0x1520/0x1aac net/mac80211/tx.c:5255 sp : ffff80001d2b7680 x29: ffff80001d2b7840 x28: ffff700003a56ee4 x27: ffff0000c0b7cc00 x26: ffff0000fdca0ea0 x25: ffff0000e40ee258 x24: ffff80001d2b78e0 x23: ffff0000db6e0c58 x22: ffff0000e40ecc80 x21: 0000000000000000 x20: ffff0000e40ee790 x19: dfff800000000000 x18: 0000000000000150 x17: 00000000ffff0000 x16: ffff8000084f309c x15: 0000000000000000 x14: 0000000000000007 x13: ffff0000c0a51bc0 x12: 0000000000ff0100 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800011c7e7e4 x8 : ffff0000c0a51bc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800011c7d57c x2 : 000000000000000a x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline] __ieee80211_beacon_get+0x1520/0x1aac net/mac80211/tx.c:5255 ieee80211_beacon_get_tim+0xb4/0x4ec net/mac80211/tx.c:5342 ieee80211_beacon_get include/net/mac80211.h:5249 [inline] mac80211_hwsim_beacon_tx+0x1fc/0x94c drivers/net/wireless/mac80211_hwsim.c:2086 __iterate_interfaces+0x204/0x484 net/mac80211/util.c:788 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:824 mac80211_hwsim_beacon+0xcc/0x1c8 drivers/net/wireless/mac80211_hwsim.c:2142 __run_hrtimer kernel/time/hrtimer.c:1689 [inline] __hrtimer_run_queues+0x4b0/0xdc0 kernel/time/hrtimer.c:1753 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1770 handle_softirqs+0x318/0xd58 kernel/softirq.c:571 run_ksoftirqd+0x6c/0x29c kernel/softirq.c:938 smpboot_thread_fn+0x4b0/0x96c kernel/smpboot.c:164 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 irq event stamp: 2794011 hardirqs last enabled at (2794010): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (2794010): [] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (2794011): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (2793794): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (2793794): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (2793811): [] run_ksoftirqd+0x6c/0x29c kernel/softirq.c:938 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 21 at kernel/time/hrtimer.c:1048 hrtimer_forward+0x1c0/0x254 Modules linked in: CPU: 1 PID: 21 Comm: ksoftirqd/1 Tainted: G W 6.1.127-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hrtimer_forward+0x1c0/0x254 lr : hrtimer_forward+0x1bc/0x254 kernel/time/hrtimer.c:1048 sp : ffff80001d2b7a40 x29: ffff80001d2b7a40 x28: dfff800000000000 x27: 1fffe0001fb94e3f x26: dfff800000000000 x25: 0000013935f10530 x24: 0000000000b876d0 x23: 0000013936a97c00 x22: 0000000000000001 x21: 0000000000000000 x20: ffff0000fdca71f8 x19: ffff0000fdca71e0 x18: 0000000000000150 x17: 00000000ffff0000 x16: ffff80000830159c x15: 0000000000000000 x14: 1ffff00002b520b2 x13: dfff800000000000 x12: 0000000000000003 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000083f5c24 x8 : ffff0000c0a51bc0 x7 : ffff8000083fde1c x6 : 0000000000000000 x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 00000000061a8000 x1 : 0000000000000001 x0 : 0000000000000000 Call trace: hrtimer_forward+0x1c0/0x254 hrtimer_forward_now include/linux/hrtimer.h:508 [inline] mac80211_hwsim_beacon+0x180/0x1c8 drivers/net/wireless/mac80211_hwsim.c:2151 __run_hrtimer kernel/time/hrtimer.c:1689 [inline] __hrtimer_run_queues+0x4b0/0xdc0 kernel/time/hrtimer.c:1753 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1770 handle_softirqs+0x318/0xd58 kernel/softirq.c:571 run_ksoftirqd+0x6c/0x29c kernel/softirq.c:938 smpboot_thread_fn+0x4b0/0x96c kernel/smpboot.c:164 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 irq event stamp: 2794061 hardirqs last enabled at (2794060): [] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (2794060): [] timekeeping_get_delta kernel/time/timekeeping.c:254 [inline] hardirqs last enabled at (2794060): [] timekeeping_get_ns+0x124/0x3b8 kernel/time/timekeeping.c:388 hardirqs last disabled at (2794061): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (2793794): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (2793794): [] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (2793811): [] run_ksoftirqd+0x6c/0x29c kernel/softirq.c:938 ---[ end trace 0000000000000000 ]--- IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available IPVS: lc: UDP 224.0.0.2:0 - no destination available