Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts.
2026/10/13 16:22:14 parsed 1 programs
2026/10/13 16:22:14 serving rpc on tcp://44453
[ 41.761000][ T30] kauditd_printk_skb: 31 callbacks suppressed
[ 41.761015][ T30] audit: type=1400 audit(1791908535.354:105): avc: denied { unlink } for pid=406 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
Setting up swapspace version 1, size = 127995904 bytes
[ 41.850324][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 42.771425][ T449] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.778619][ T449] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.786205][ T449] device bridge_slave_0 entered promiscuous mode
[ 42.793248][ T449] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.800401][ T449] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.807931][ T449] device bridge_slave_1 entered promiscuous mode
[ 42.856068][ T449] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.863149][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.870417][ T449] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.877606][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.896202][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.904083][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.911381][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.920539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.928809][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.936003][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.947105][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.955448][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.962501][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.974783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.985019][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.998886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.010207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.018609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.026478][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.035491][ T449] device veth0_vlan entered promiscuous mode
[ 43.045951][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.055272][ T449] device veth1_macvtap entered promiscuous mode
[ 43.064752][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.075361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.347161][ T30] audit: type=1401 audit(1791908536.944:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2026/10/13 16:22:17 executed programs: 0
[ 43.594088][ T472] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.601677][ T472] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.609395][ T472] device bridge_slave_0 entered promiscuous mode
[ 43.621555][ T472] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.628808][ T472] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.636387][ T472] device bridge_slave_1 entered promiscuous mode
[ 43.691177][ T472] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.698323][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.705667][ T472] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.712726][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.737183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.753269][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.760708][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.770340][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.778672][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.785851][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.798491][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.806986][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.814088][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.825366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.837093][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.851458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.863499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.871610][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.879610][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.889074][ T472] device veth0_vlan entered promiscuous mode
[ 43.899179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.908408][ T472] device veth1_macvtap entered promiscuous mode
[ 43.918178][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.928761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.956047][ T30] audit: type=1400 audit(1791908537.554:107): avc: denied { open } for pid=477 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 43.979345][ T30] audit: type=1400 audit(1791908537.554:108): avc: denied { perfmon } for pid=477 comm="syz.2.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 44.000864][ T30] audit: type=1400 audit(1791908537.554:109): avc: denied { kernel } for pid=477 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 44.020293][ T30] audit: type=1400 audit(1791908537.584:110): avc: denied { cpu } for pid=477 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 44.040603][ T30] audit: type=1400 audit(1791908537.584:111): avc: denied { prog_load } for pid=477 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 44.059566][ T30] audit: type=1400 audit(1791908537.584:112): avc: denied { bpf } for pid=477 comm="syz.2.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 44.081967][ T30] audit: type=1400 audit(1791908537.634:113): avc: denied { write } for pid=477 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1
[ 44.082905][ C1] hrtimer: interrupt took 84987 ns
[ 44.367712][ T30] audit: type=1400 audit(1791908537.964:114): avc: denied { prog_run } for pid=477 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 59.541099][ T483] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.548374][ T483] bridge0: port 1(bridge_slave_0) entered disabled state
[ 59.556017][ T483] device bridge_slave_0 entered promiscuous mode
[ 59.563672][ T483] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.570740][ T483] bridge0: port 2(bridge_slave_1) entered disabled state
[ 59.578315][ T483] device bridge_slave_1 entered promiscuous mode
[ 59.639250][ T483] bridge0: port 2(bridge_slave_1) entered blocking state
[ 59.646358][ T483] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 59.653831][ T483] bridge0: port 1(bridge_slave_0) entered blocking state
[ 59.660981][ T483] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 144.412881][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 144.419532][ C0] rcu: 0-....: (1 GPs behind) idle=281/1/0x4000000000000000 softirq=4622/4623 fqs=4999 last_accelerate: 9bce/c2de dyntick_enabled: 1
[ 144.433355][ C0] (t=10001 jiffies g=2733 q=1069)
[ 144.438496][ C0] NMI backtrace for cpu 0
[ 144.442855][ C0] CPU: 0 PID: 481 Comm: syz.2.18 Not tainted syzkaller #0
[ 144.450071][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 144.460134][ C0] Call Trace:
[ 144.463414][ C0]
[ 144.466253][ C0] __dump_stack+0x21/0x30
[ 144.470603][ C0] dump_stack_lvl+0x110/0x170
[ 144.475273][ C0] ? show_regs_print_info+0x20/0x20
[ 144.480477][ C0] ? __wake_up_klogd+0xe3/0x110
[ 144.485434][ C0] ? vprintk_emit+0x175/0x320
[ 144.490154][ C0] dump_stack+0x15/0x20
[ 144.494330][ C0] nmi_cpu_backtrace+0x2af/0x2c0
[ 144.499456][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 144.505622][ C0] ? __kasan_check_write+0x14/0x20
[ 144.510740][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 144.516194][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 144.520871][ C0] ? _printk+0xda/0x130
[ 144.525031][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 144.531110][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 144.537203][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 144.543280][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 144.549178][ C0] rcu_dump_cpu_stacks+0x1c6/0x300
[ 144.554285][ C0] print_cpu_stall+0x320/0x600
[ 144.559065][ C0] rcu_sched_clock_irq+0x75b/0x12d0
[ 144.564260][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 144.570474][ C0] ? raise_softirq+0x7d/0xf0
[ 144.575089][ C0] ? __raise_softirq_irqoff+0xd0/0xd0
[ 144.580478][ C0] ? debug_smp_processor_id+0x17/0x20
[ 144.585851][ C0] ? hrtimer_run_queues+0x166/0x420
[ 144.591066][ C0] update_process_times+0x198/0x200
[ 144.596273][ C0] tick_sched_timer+0x17c/0x240
[ 144.601138][ C0] ? tick_setup_sched_timer+0x460/0x460
[ 144.606756][ C0] __hrtimer_run_queues+0x38a/0x890
[ 144.612111][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 144.617344][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 144.623432][ C0] hrtimer_interrupt+0x3ad/0x8c0
[ 144.628904][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 144.634809][ C0] sysvec_apic_timer_interrupt+0x53/0xc0
[ 144.640462][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 144.646472][ C0] RIP: 0010:queue_work_on+0x10e/0x150
[ 144.651858][ C0] Code: 00 02 00 00 31 ff e8 f1 28 26 00 49 81 e4 00 02 00 00 75 07 e8 a3 24 26 00 eb 06 e8 9c 24 26 00 fb 48 c7 44 24 20 0e 36 e0 45 <48> b8 00 00 00 00 00 fc ff df 49 c7 44 05 00 00 00 00 00 65 48 8b
[ 144.671482][ C0] RSP: 0018:ffffc90000007ac0 EFLAGS: 00000246
[ 144.677645][ C0] RAX: ffffffff8143b6c4 RBX: 0000000000000000 RCX: ffff88811a1bbc00
[ 144.685618][ C0] RDX: 0000000000000100 RSI: 0000000000000200 RDI: 0000000000000000
[ 144.693666][ C0] RBP: ffffc90000007b70 R08: ffff8881f7138e87 R09: 1ffff1103ee271d0
[ 144.701906][ C0] R10: dffffc0000000000 R11: ffffed103ee271d1 R12: 0000000000000200
[ 144.709940][ C0] R13: 1ffff92000000f5c R14: ffffe8ffffd63908 R15: ffff88811c033401
[ 144.717933][ C0] ? queue_work_on+0x104/0x150
[ 144.722722][ C0] ? wq_worker_last_func+0x50/0x50
[ 144.727846][ C0] wg_packet_send_staged_packets+0xdc3/0x1370
[ 144.733919][ C0] ? wg_packet_send_keepalive+0x1c0/0x1c0
[ 144.739653][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 144.745471][ C0] ? skb_queue_tail+0xcb/0xf0
[ 144.750232][ C0] wg_packet_send_keepalive+0x157/0x1c0
[ 144.755863][ C0] wg_expired_send_persistent_keepalive+0x53/0x80
[ 144.762284][ C0] ? wg_expired_zero_key_material+0x170/0x170
[ 144.768460][ C0] call_timer_fn+0x38/0x290
[ 144.772989][ C0] ? wg_expired_zero_key_material+0x170/0x170
[ 144.779073][ C0] __run_timers+0x637/0x9a0
[ 144.783595][ C0] ? calc_index+0x200/0x200
[ 144.788104][ C0] ? __irq_exit_rcu+0x5e/0xf0
[ 144.792898][ C0] ? asm_sysvec_irq_work+0x1b/0x20
[ 144.798020][ C0] run_timer_softirq+0x6a/0xf0
[ 144.802788][ C0] handle_softirqs+0x250/0x560
[ 144.807567][ C0] ? irqtime_account_irq+0xbe/0x390
[ 144.812766][ C0] __irq_exit_rcu+0x52/0xf0
[ 144.817474][ C0] irq_exit_rcu+0x9/0x10
[ 144.821711][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 144.827346][ C0]
[ 144.830276][ C0]
[ 144.833203][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 144.839197][ C0] RIP: 0010:kasan_check_range+0x63/0x2a0
[ 144.844924][ C0] Code: bd 01 00 00 00 00 fc ff df 49 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c 8d 44 3e ff 4d 89 c1 49 c1 e9 03 <4b> 8d 1c 29 49 89 dc 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 45
[ 144.864724][ C0] RSP: 0018:ffffc90000af7838 EFLAGS: 00000a03
[ 144.870896][ C0] RAX: ffffffff867b1301 RBX: ffff88811a1bbc00 RCX: ffffffff814fd6af
[ 144.878950][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff867b1368
[ 144.887038][ C0] RBP: ffffc90000af7860 R08: ffffffff867b136f R09: 1ffffffff0cf626d
[ 144.895212][ C0] R10: dffffc0000000000 R11: fffffbfff0cf626d R12: 1ffff9200015ef14
[ 144.903207][ C0] R13: dffffc0000000001 R14: 1ffffffff0cf626d R15: 1ffffffff0cf626d
[ 144.911188][ C0] ? rwsem_read_trylock+0x2af/0x640
[ 144.916400][ C0] __kasan_check_write+0x14/0x20
[ 144.921339][ C0] rwsem_read_trylock+0x2af/0x640
[ 144.926379][ C0] ? downgrade_write+0x440/0x440
[ 144.931356][ C0] down_read+0x8b/0x100
[ 144.935539][ C0] ? __down_common+0x360/0x360
[ 144.940320][ C0] blocking_notifier_call_chain+0x5b/0x140
[ 144.946141][ C0] profile_task_exit+0x1e/0x30
[ 144.951124][ C0] do_exit+0x190/0x29a0
[ 144.955313][ C0] ? __kasan_check_write+0x14/0x20
[ 144.960632][ C0] ? mutex_lock+0x9b/0x1c0
[ 144.965058][ C0] ? wait_for_completion_killable_timeout+0x10/0x10
[ 144.971648][ C0] ? put_task_struct+0x90/0x90
[ 144.976432][ C0] ? irqentry_exit+0x37/0x40
[ 144.981022][ C0] ? __kasan_check_write+0x14/0x20
[ 144.986133][ C0] ? _raw_spin_lock_irq+0x95/0xf0
[ 144.991159][ C0] do_group_exit+0x149/0x310
[ 144.995761][ C0] ? __kasan_check_write+0x14/0x20
[ 145.000956][ C0] ? recalc_sigpending+0x1ac/0x230
[ 145.006170][ C0] get_signal+0x64f/0x1430
[ 145.010664][ C0] ? has_cap_mac_admin+0x370/0x370
[ 145.015783][ C0] arch_do_signal_or_restart+0xe2/0x1100
[ 145.021417][ C0] ? selinux_file_ioctl+0x3ad/0x4c0
[ 145.026633][ C0] ? selinux_bpf+0xc7/0xf0
[ 145.031065][ C0] ? security_bpf+0x82/0xa0
[ 145.035572][ C0] ? get_sigframe_size+0x10/0x10
[ 145.040539][ C0] ? __se_sys_futex+0x135/0x330
[ 145.045391][ C0] ? __fget_files+0x2e1/0x340
[ 145.050071][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 145.055286][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 145.060745][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 145.066217][ C0] do_syscall_64+0x58/0xa0
[ 145.070645][ C0] ? clear_bhb_loop+0x50/0xa0
[ 145.075330][ C0] ? clear_bhb_loop+0x50/0xa0
[ 145.080020][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 145.085940][ C0] RIP: 0033:0x7fea59b44159
[ 145.090449][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 145.110062][ C0] RSP: 002b:00007fea599a50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 145.118619][ C0] RAX: fffffffffffffe00 RBX: 00007fea59dcbfa8 RCX: 00007fea59b44159
[ 145.126600][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fea59dcbfa8
[ 145.134771][ C0] RBP: 00007fea59dcbfa0 R08: 0000000000000000 R09: 0000000000000000
[ 145.142757][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 145.150726][ C0] R13: 00007fea59dcc038 R14: 00007fff94543020 R15: 00007fff94543108
[ 145.158743][ C0]
[ 287.245809][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz.2.18:481]
[ 287.253835][ C0] Modules linked in:
[ 287.257771][ C0] CPU: 0 PID: 481 Comm: syz.2.18 Not tainted syzkaller #0
[ 287.264994][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 287.275426][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 287.281450][ C0] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 4a 6c 3e 01 5d c3 0f 1f 84 00 00 00 00
[ 287.301245][ C0] RSP: 0018:ffffc900000077c0 EFLAGS: 00000246
[ 287.307325][ C0] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f
[ 287.315303][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 287.323274][ C0] RBP: ffffc900000077c0 R08: ffff8881f7032ef7 R09: 1ffff1103ee065de
[ 287.331271][ C0] R10: dffffc0000000000 R11: ffffed103ee065df R12: 0000000000000000
[ 287.339251][ C0] R13: 0000000000000001 R14: ffffffff85e9c9f8 R15: dffffc0000000000
[ 287.347221][ C0] FS: 00007fea599a56c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 287.356249][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.362846][ C0] CR2: 0000000100000000 CR3: 000000011de0f000 CR4: 00000000003506b0
[ 287.370851][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.378833][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.386817][ C0] Call Trace:
[ 287.390102][ C0]
[ 287.392976][ C0] x2apic_send_IPI_self+0x5e/0x70
[ 287.398020][ C0] arch_irq_work_raise+0x86/0xd0
[ 287.402958][ C0] __irq_work_queue_local+0x115/0x190
[ 287.408344][ C0] irq_work_queue+0x9e/0x150
[ 287.412957][ C0] __kfence_alloc+0x217/0x340
[ 287.417653][ C0] ? kfence_guarded_free+0x850/0x850
[ 287.422963][ C0] ? ndisc_send_rs+0x310/0x960
[ 287.427732][ C0] ? __should_failslab+0xa4/0xe0
[ 287.432680][ C0] ? should_failslab+0x9/0x20
[ 287.437378][ C0] ? slab_pre_alloc_hook+0x39/0xd0
[ 287.442498][ C0] ? ndisc_send_rs+0x310/0x960
[ 287.447264][ C0] __kmalloc_track_caller+0x21a/0x2c0
[ 287.452643][ C0] ? ndisc_send_rs+0x310/0x960
[ 287.457406][ C0] ? ndisc_send_rs+0x310/0x960
[ 287.462175][ C0] __alloc_skb+0x210/0x730
[ 287.466590][ C0] ndisc_send_rs+0x310/0x960
[ 287.471181][ C0] addrconf_rs_timer+0x35a/0x600
[ 287.476122][ C0] ? addrconf_disable_policy_idev+0x360/0x360
[ 287.482195][ C0] ? addrconf_disable_policy_idev+0x360/0x360
[ 287.488270][ C0] call_timer_fn+0x38/0x290
[ 287.492812][ C0] ? addrconf_disable_policy_idev+0x360/0x360
[ 287.498909][ C0] __run_timers+0x637/0x9a0
[ 287.503441][ C0] ? calc_index+0x200/0x200
[ 287.507977][ C0] ? __irq_exit_rcu+0x5e/0xf0
[ 287.512671][ C0] ? asm_sysvec_irq_work+0x1b/0x20
[ 287.517882][ C0] run_timer_softirq+0x6a/0xf0
[ 287.522672][ C0] handle_softirqs+0x250/0x560
[ 287.527452][ C0] ? irqtime_account_irq+0xbe/0x390
[ 287.532744][ C0] __irq_exit_rcu+0x52/0xf0
[ 287.537286][ C0] irq_exit_rcu+0x9/0x10
[ 287.541526][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 287.547162][ C0]
[ 287.550096][ C0]
[ 287.553031][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 287.559034][ C0] RIP: 0010:kasan_check_range+0x63/0x2a0
[ 287.564674][ C0] Code: bd 01 00 00 00 00 fc ff df 49 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c 8d 44 3e ff 4d 89 c1 49 c1 e9 03 <4b> 8d 1c 29 49 89 dc 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 45
[ 287.584281][ C0] RSP: 0018:ffffc90000af7838 EFLAGS: 00000a03
[ 287.590352][ C0] RAX: ffffffff867b1301 RBX: ffff88811a1bbc00 RCX: ffffffff814fd6af
[ 287.598465][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff867b1368
[ 287.606432][ C0] RBP: ffffc90000af7860 R08: ffffffff867b136f R09: 1ffffffff0cf626d
[ 287.614429][ C0] R10: dffffc0000000000 R11: fffffbfff0cf626d R12: 1ffff9200015ef14
[ 287.622409][ C0] R13: dffffc0000000001 R14: 1ffffffff0cf626d R15: 1ffffffff0cf626d
[ 287.630395][ C0] ? rwsem_read_trylock+0x2af/0x640
[ 287.635618][ C0] __kasan_check_write+0x14/0x20
[ 287.640593][ C0] rwsem_read_trylock+0x2af/0x640
[ 287.645628][ C0] ? downgrade_write+0x440/0x440
[ 287.650566][ C0] down_read+0x8b/0x100
[ 287.654739][ C0] ? __down_common+0x360/0x360
[ 287.659505][ C0] blocking_notifier_call_chain+0x5b/0x140
[ 287.665371][ C0] profile_task_exit+0x1e/0x30
[ 287.670163][ C0] do_exit+0x190/0x29a0
[ 287.674452][ C0] ? __kasan_check_write+0x14/0x20
[ 287.679601][ C0] ? mutex_lock+0x9b/0x1c0
[ 287.684164][ C0] ? wait_for_completion_killable_timeout+0x10/0x10
[ 287.690769][ C0] ? put_task_struct+0x90/0x90
[ 287.695539][ C0] ? irqentry_exit+0x37/0x40
[ 287.700132][ C0] ? __kasan_check_write+0x14/0x20
[ 287.705243][ C0] ? _raw_spin_lock_irq+0x95/0xf0
[ 287.710284][ C0] do_group_exit+0x149/0x310
[ 287.714875][ C0] ? __kasan_check_write+0x14/0x20
[ 287.720001][ C0] ? recalc_sigpending+0x1ac/0x230
[ 287.725125][ C0] get_signal+0x64f/0x1430
[ 287.729555][ C0] ? has_cap_mac_admin+0x370/0x370
[ 287.734683][ C0] arch_do_signal_or_restart+0xe2/0x1100
[ 287.740339][ C0] ? selinux_file_ioctl+0x3ad/0x4c0
[ 287.745539][ C0] ? selinux_bpf+0xc7/0xf0
[ 287.749960][ C0] ? security_bpf+0x82/0xa0
[ 287.754462][ C0] ? get_sigframe_size+0x10/0x10
[ 287.759411][ C0] ? __se_sys_futex+0x135/0x330
[ 287.764390][ C0] ? __fget_files+0x2e1/0x340
[ 287.769083][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 287.774286][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 287.779939][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 287.785400][ C0] do_syscall_64+0x58/0xa0
[ 287.789834][ C0] ? clear_bhb_loop+0x50/0xa0
[ 287.794544][ C0] ? clear_bhb_loop+0x50/0xa0
[ 287.799263][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 287.805167][ C0] RIP: 0033:0x7fea59b44159
[ 287.809590][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 287.829578][ C0] RSP: 002b:00007fea599a50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 287.838132][ C0] RAX: fffffffffffffe00 RBX: 00007fea59dcbfa8 RCX: 00007fea59b44159
[ 287.846135][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fea59dcbfa8
[ 287.854114][ C0] RBP: 00007fea59dcbfa0 R08: 0000000000000000 R09: 0000000000000000
[ 287.862104][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.870208][ C0] R13: 00007fea59dcc038 R14: 00007fff94543020 R15: 00007fff94543108
[ 287.878194][ C0]
[ 287.881248][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 287.886480][ C1] NMI backtrace for cpu 1 skipped: idling at default_idle+0xf/0x20
[ 287.887494][ C0] Kernel panic - not syncing: softlockup: hung tasks
[ 287.902248][ C0] CPU: 0 PID: 481 Comm: syz.2.18 Tainted: G L syzkaller #0
[ 287.910784][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 287.920870][ C0] Call Trace:
[ 287.924184][ C0]
[ 287.927044][ C0] __dump_stack+0x21/0x30
[ 287.931410][ C0] dump_stack_lvl+0x110/0x170
[ 287.936126][ C0] ? show_regs_print_info+0x20/0x20
[ 287.941349][ C0] dump_stack+0x15/0x20
[ 287.945618][ C0] panic+0x287/0x790
[ 287.949529][ C0] ? bpf_jit_dump+0xe0/0xe0
[ 287.954066][ C0] watchdog_timer_fn+0x5b4/0x5c0
[ 287.959018][ C0] ? proc_watchdog_cpumask+0xd0/0xd0
[ 287.964312][ C0] __hrtimer_run_queues+0x38a/0x890
[ 287.969520][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 287.974642][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 287.980817][ C0] hrtimer_interrupt+0x3ad/0x8c0
[ 287.985771][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 287.991996][ C0] sysvec_apic_timer_interrupt+0x53/0xc0
[ 287.997891][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 288.003974][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 288.009893][ C0] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 4a 6c 3e 01 5d c3 0f 1f 84 00 00 00 00
[ 288.029511][ C0] RSP: 0018:ffffc900000077c0 EFLAGS: 00000246
[ 288.035589][ C0] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f
[ 288.043583][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 288.051588][ C0] RBP: ffffc900000077c0 R08: ffff8881f7032ef7 R09: 1ffff1103ee065de
[ 288.059670][ C0] R10: dffffc0000000000 R11: ffffed103ee065df R12: 0000000000000000
[ 288.067783][ C0] R13: 0000000000000001 R14: ffffffff85e9c9f8 R15: dffffc0000000000
[ 288.076082][ C0] x2apic_send_IPI_self+0x5e/0x70
[ 288.081132][ C0] arch_irq_work_raise+0x86/0xd0
[ 288.086092][ C0] __irq_work_queue_local+0x115/0x190
[ 288.091485][ C0] irq_work_queue+0x9e/0x150
[ 288.096201][ C0] __kfence_alloc+0x217/0x340
[ 288.100895][ C0] ? kfence_guarded_free+0x850/0x850
[ 288.106337][ C0] ? ndisc_send_rs+0x310/0x960
[ 288.111177][ C0] ? __should_failslab+0xa4/0xe0
[ 288.116149][ C0] ? should_failslab+0x9/0x20
[ 288.120844][ C0] ? slab_pre_alloc_hook+0x39/0xd0
[ 288.126064][ C0] ? ndisc_send_rs+0x310/0x960
[ 288.130866][ C0] __kmalloc_track_caller+0x21a/0x2c0
[ 288.136256][ C0] ? ndisc_send_rs+0x310/0x960
[ 288.141038][ C0] ? ndisc_send_rs+0x310/0x960
[ 288.145816][ C0] __alloc_skb+0x210/0x730
[ 288.150244][ C0] ndisc_send_rs+0x310/0x960
[ 288.154869][ C0] addrconf_rs_timer+0x35a/0x600
[ 288.159823][ C0] ? addrconf_disable_policy_idev+0x360/0x360
[ 288.165917][ C0] ? addrconf_disable_policy_idev+0x360/0x360
[ 288.172015][ C0] call_timer_fn+0x38/0x290
[ 288.176567][ C0] ? addrconf_disable_policy_idev+0x360/0x360
[ 288.183026][ C0] __run_timers+0x637/0x9a0
[ 288.187563][ C0] ? calc_index+0x200/0x200
[ 288.192106][ C0] ? __irq_exit_rcu+0x5e/0xf0
[ 288.196812][ C0] ? asm_sysvec_irq_work+0x1b/0x20
[ 288.201956][ C0] run_timer_softirq+0x6a/0xf0
[ 288.206759][ C0] handle_softirqs+0x250/0x560
[ 288.211555][ C0] ? irqtime_account_irq+0xbe/0x390
[ 288.216777][ C0] __irq_exit_rcu+0x52/0xf0
[ 288.221330][ C0] irq_exit_rcu+0x9/0x10
[ 288.225587][ C0] sysvec_apic_timer_interrupt+0xa9/0xc0
[ 288.231238][ C0]
[ 288.234187][ C0]
[ 288.237153][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 288.243161][ C0] RIP: 0010:kasan_check_range+0x63/0x2a0
[ 288.248821][ C0] Code: bd 01 00 00 00 00 fc ff df 49 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c 8d 44 3e ff 4d 89 c1 49 c1 e9 03 <4b> 8d 1c 29 49 89 dc 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 45
[ 288.268448][ C0] RSP: 0018:ffffc90000af7838 EFLAGS: 00000a03
[ 288.274545][ C0] RAX: ffffffff867b1301 RBX: ffff88811a1bbc00 RCX: ffffffff814fd6af
[ 288.282535][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff867b1368
[ 288.290686][ C0] RBP: ffffc90000af7860 R08: ffffffff867b136f R09: 1ffffffff0cf626d
[ 288.298775][ C0] R10: dffffc0000000000 R11: fffffbfff0cf626d R12: 1ffff9200015ef14
[ 288.306769][ C0] R13: dffffc0000000001 R14: 1ffffffff0cf626d R15: 1ffffffff0cf626d
[ 288.315140][ C0] ? rwsem_read_trylock+0x2af/0x640
[ 288.320366][ C0] __kasan_check_write+0x14/0x20
[ 288.325332][ C0] rwsem_read_trylock+0x2af/0x640
[ 288.330379][ C0] ? downgrade_write+0x440/0x440
[ 288.335330][ C0] down_read+0x8b/0x100
[ 288.339506][ C0] ? __down_common+0x360/0x360
[ 288.344282][ C0] blocking_notifier_call_chain+0x5b/0x140
[ 288.350103][ C0] profile_task_exit+0x1e/0x30
[ 288.354886][ C0] do_exit+0x190/0x29a0
[ 288.359065][ C0] ? __kasan_check_write+0x14/0x20
[ 288.364189][ C0] ? mutex_lock+0x9b/0x1c0
[ 288.368616][ C0] ? wait_for_completion_killable_timeout+0x10/0x10
[ 288.375216][ C0] ? put_task_struct+0x90/0x90
[ 288.380001][ C0] ? irqentry_exit+0x37/0x40
[ 288.384609][ C0] ? __kasan_check_write+0x14/0x20
[ 288.389738][ C0] ? _raw_spin_lock_irq+0x95/0xf0
[ 288.394772][ C0] do_group_exit+0x149/0x310
[ 288.399380][ C0] ? __kasan_check_write+0x14/0x20
[ 288.404585][ C0] ? recalc_sigpending+0x1ac/0x230
[ 288.409712][ C0] get_signal+0x64f/0x1430
[ 288.414140][ C0] ? has_cap_mac_admin+0x370/0x370
[ 288.419295][ C0] arch_do_signal_or_restart+0xe2/0x1100
[ 288.424943][ C0] ? selinux_file_ioctl+0x3ad/0x4c0
[ 288.430173][ C0] ? selinux_bpf+0xc7/0xf0
[ 288.434597][ C0] ? security_bpf+0x82/0xa0
[ 288.439112][ C0] ? get_sigframe_size+0x10/0x10
[ 288.444060][ C0] ? __se_sys_futex+0x135/0x330
[ 288.449030][ C0] ? __fget_files+0x2e1/0x340
[ 288.453808][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 288.459015][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 288.464494][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 288.469971][ C0] do_syscall_64+0x58/0xa0
[ 288.474502][ C0] ? clear_bhb_loop+0x50/0xa0
[ 288.479192][ C0] ? clear_bhb_loop+0x50/0xa0
[ 288.483878][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 288.489929][ C0] RIP: 0033:0x7fea59b44159
[ 288.494368][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 288.514084][ C0] RSP: 002b:00007fea599a50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 288.522516][ C0] RAX: fffffffffffffe00 RBX: 00007fea59dcbfa8 RCX: 00007fea59b44159
[ 288.530498][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fea59dcbfa8
[ 288.538482][ C0] RBP: 00007fea59dcbfa0 R08: 0000000000000000 R09: 0000000000000000
[ 288.546464][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 288.554530][ C0] R13: 00007fea59dcc038 R14: 00007fff94543020 R15: 00007fff94543108
[ 288.562522][ C0]
[ 288.565884][ C0] Kernel Offset: disabled
[ 288.570225][ C0] Rebooting in 86400 seconds..