[ 87.059211][ T1108] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.57' (ED25519) to the list of known hosts.
2026/01/06 17:31:40 ignoring optional flag "type"="gce"
2026/01/06 17:31:41 parsed 1 programs
2026/01/06 17:31:43 executed programs: 0
[ 91.565693][ T4439] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 91.736802][ T4513] chnl_net:caif_netlink_parms(): no params data found
[ 91.784527][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.792477][ T4513] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.801192][ T4513] device bridge_slave_0 entered promiscuous mode
[ 91.810170][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.818061][ T4513] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.827703][ T4513] device bridge_slave_1 entered promiscuous mode
[ 91.851627][ T4513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 91.863916][ T4513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 91.891849][ T4513] team0: Port device team_slave_0 added
[ 91.901155][ T4513] team0: Port device team_slave_1 added
[ 91.921941][ T4513] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 91.929476][ T4513] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 91.957460][ T4513] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 91.971168][ T4513] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 91.978643][ T4513] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 92.005525][ T4513] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.040692][ T4513] device hsr_slave_0 entered promiscuous mode
[ 92.048949][ T4513] device hsr_slave_1 entered promiscuous mode
[ 92.627625][ T4513] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 92.643498][ T4513] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 92.654360][ T4513] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 92.666364][ T4513] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 92.698265][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.705743][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.713572][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.721195][ T4513] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.748299][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.757602][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.802527][ T4513] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.831620][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 92.840972][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 92.853664][ T4513] 8021q: adding VLAN 0 to HW filter on device team0
[ 92.865965][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 92.876120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 92.884896][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.892407][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.916218][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 92.929104][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 92.939239][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.946450][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.957595][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 92.967643][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 92.987573][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 92.997597][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.007488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.017023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.033845][ T4513] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 93.044673][ T4513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 93.058323][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.067818][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.076598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.087314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.096740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.111114][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.238148][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 93.246372][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.261255][ T4513] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.284975][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 93.295966][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 93.319466][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.329705][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.341849][ T4513] device veth0_vlan entered promiscuous mode
[ 93.351262][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 93.359971][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 93.373251][ T4513] device veth1_vlan entered promiscuous mode
[ 93.401697][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 93.411761][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 93.422532][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.432016][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.444517][ T4513] device veth0_macvtap entered promiscuous mode
[ 93.456597][ T4513] device veth1_macvtap entered promiscuous mode
[ 93.481072][ T4513] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.490521][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 93.501567][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 93.510888][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 93.521693][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 93.536882][ T4513] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.544999][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 93.555668][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 93.567686][ T4513] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.577261][ T4513] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.586981][ T4513] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.596401][ T4513] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.696892][ T23] Bluetooth: hci0: command 0x0409 tx timeout
[ 95.776221][ T1325] Bluetooth: hci0: command 0x041b tx timeout
2026/01/06 17:31:48 executed programs: 74
[ 97.855677][ T4210] Bluetooth: hci0: command 0x040f tx timeout
[ 99.935415][ T4208] Bluetooth: hci0: command 0x0419 tx timeout
2026/01/06 17:31:53 executed programs: 213
2026/01/06 17:31:58 executed programs: 427
[ 214.715251][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 214.722349][ C1] rcu: 1-...!: (10500 ticks this GP) idle=5e9/1/0x4000000000000000 softirq=11195/11195 fqs=0
[ 214.733668][ C1] (t=10500 jiffies g=12693 q=164)
[ 214.738912][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10499 jiffies! g12693 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 214.751823][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=6150
[ 214.760350][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g12693 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 214.772172][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 214.782492][ C1] rcu: RCU grace-period kthread stack dump:
[ 214.788391][ C1] task:rcu_preempt state:I stack:28064 pid: 15 ppid: 2 flags:0x00004000
[ 214.797652][ C1] Call Trace:
[ 214.800945][ C1]
[ 214.803918][ C1] __schedule+0x11bb/0x4390
[ 214.808546][ C1] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 214.814498][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 214.821009][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 214.827179][ C1] ? _raw_spin_unlock+0x40/0x40
[ 214.832150][ C1] ? rcu_is_watching+0x11/0xa0
[ 214.837094][ C1] ? release_firmware_map_entry+0x190/0x190
[ 214.843508][ C1] schedule+0x11b/0x1e0
[ 214.847776][ C1] schedule_timeout+0x15c/0x280
[ 214.852838][ C1] ? console_conditional_schedule+0x40/0x40
[ 214.858846][ C1] ? update_process_times+0x200/0x200
[ 214.865239][ C1] ? prepare_to_swait_event+0x331/0x350
[ 214.870947][ C1] rcu_gp_fqs_loop+0x29e/0x11b0
[ 214.875950][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 214.881581][ C1] ? rcu_gp_init+0xd58/0x10e0
[ 214.886288][ C1] ? rcu_gp_init+0x10e0/0x10e0
[ 214.891339][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 214.896636][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 214.901888][ C1] rcu_gp_kthread+0x98/0x350
[ 214.906821][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 214.912225][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 214.919045][ C1] ? __kthread_parkme+0x157/0x1b0
[ 214.924768][ C1] kthread+0x436/0x520
[ 214.928939][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 214.934073][ C1] ? kthread_blkcg+0xd0/0xd0
[ 214.938728][ C1] ret_from_fork+0x1f/0x30
[ 214.943300][ C1]
[ 214.946440][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 214.953096][ C1] NMI backtrace for cpu 1
[ 214.957599][ C1] CPU: 1 PID: 6596 Comm: syz-executor.0 Not tainted syzkaller #0
[ 214.965602][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 214.976157][ C1] Call Trace:
[ 214.979652][ C1]
[ 214.982524][ C1] dump_stack_lvl+0x168/0x230
[ 214.987710][ C1] ? show_regs_print_info+0x20/0x20
[ 214.992940][ C1] ? load_image+0x3b0/0x3b0
[ 214.997469][ C1] ? irq_work_queue+0xbf/0x140
[ 215.002689][ C1] nmi_cpu_backtrace+0x397/0x3d0
[ 215.007669][ C1] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 215.014288][ C1] ? _printk+0xcc/0x110
[ 215.018872][ C1] ? cpu_online+0x1d/0x30
[ 215.023720][ C1] ? load_image+0x3b0/0x3b0
[ 215.028382][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 215.034868][ C1] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 215.041162][ C1] rcu_check_gp_kthread_starvation+0x1cd/0x250
[ 215.047517][ C1] print_cpu_stall+0x318/0x5f0
[ 215.052634][ C1] rcu_sched_clock_irq+0x6d8/0x1110
[ 215.057945][ C1] ? rcutree_dead_cpu+0x20/0x20
[ 215.062914][ C1] ? account_process_tick+0x227/0x3a0
[ 215.068602][ C1] update_process_times+0x193/0x200
[ 215.073950][ C1] tick_sched_timer+0x37d/0x560
[ 215.079100][ C1] __hrtimer_run_queues+0x4fe/0xc40
[ 215.086032][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 215.091802][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 215.097129][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 215.103409][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 215.108394][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 215.116285][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 215.122325][ C1]
[ 215.125563][ C1]
[ 215.128729][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 215.135024][ C1] RIP: 0010:__local_bh_enable_ip+0x132/0x1b0
[ 215.141301][ C1] Code: 8a e8 02 85 59 08 65 66 8b 05 8a 25 bb 7e 66 85 c0 75 54 bf 01 00 00 00 e8 ab fe 08 00 e8 66 76 35 00 fb 65 8b 05 36 fc b9 7e <85> c0 75 05 e8 45 07 b8 ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00
[ 215.161710][ C1] RSP: 0018:ffffc9000571e5a0 EFLAGS: 00000286
[ 215.168234][ C1] RAX: 0000000000000201 RBX: 0000000000000201 RCX: cd6c473dca317700
[ 215.176764][ C1] RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800
[ 215.185526][ C1] RBP: ffffc9000571e630 R08: dffffc0000000000 R09: fffffbfff1ff543f
[ 215.194175][ C1] R10: fffffbfff1ff543f R11: 1ffffffff1ff543e R12: ffffffff894f304e
[ 215.203163][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000ae3cb4
[ 215.213203][ C1] ? tipc_sk_rcv+0x41e/0x2be0
[ 215.219223][ C1] ? _local_bh_enable+0xa0/0xa0
[ 215.225424][ C1] ? tipc_sk_rcv+0x2be0/0x2be0
[ 215.230954][ C1] ? tipc_sk_rcv+0x41e/0x2be0
[ 215.237422][ C1] _raw_spin_trylock_bh+0x5c/0x70
[ 215.242907][ C1] tipc_sk_rcv+0x41e/0x2be0
[ 215.248215][ C1] ? verify_lock_unused+0x140/0x140
[ 215.254251][ C1] ? mark_lock+0x94/0x320
[ 215.259450][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 215.266368][ C1] ? __kernel_text_address+0x9a/0x100
[ 215.272991][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 215.279027][ C1] ? __skb_queue_purge+0x160/0x160
[ 215.285268][ C1] ? memset+0x1e/0x40
[ 215.289383][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 215.294793][ C1] ? kmem_cache_free+0x8f/0x210
[ 215.299879][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 215.305534][ C1] tipc_node_xmit+0x1b9/0xe50
[ 215.310439][ C1] ? __sys_setsockopt+0x2f6/0x3d0
[ 215.315765][ C1] ? __x64_sys_setsockopt+0xb1/0xc0
[ 215.321209][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 215.327661][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 215.333587][ C1] ? mark_lock+0x94/0x320
[ 215.338112][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 215.344681][ C1] ? kasan_quarantine_put+0x39/0x220
[ 215.350603][ C1] ? mark_lock+0x94/0x320
[ 215.355349][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 215.360899][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 215.366572][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 215.372072][ C1] tipc_sk_rcv+0x2693/0x2be0
[ 215.376719][ C1] ? __skb_queue_purge+0x160/0x160
[ 215.381867][ C1] ? memset+0x1e/0x40
[ 215.385870][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 215.391545][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 215.397299][ C1] tipc_node_xmit+0x1b9/0xe50
[ 215.402384][ C1] ? __lock_acquire+0x12d9/0x7c60
[ 215.407515][ C1] ? look_up_lock_class+0x71/0x110
[ 215.413240][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 215.419765][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 215.425094][ C1] ? verify_lock_unused+0x140/0x140
[ 215.431024][ C1] ? tipc_sk_filtering+0x138/0x510
[ 215.436689][ C1] tipc_sk_filter_rcv+0x1b30/0x3000
[ 215.442394][ C1] ? tipc_sk_publish+0x440/0x440
[ 215.448157][ C1] ? __local_bh_enable_ip+0xcb/0x1b0
[ 215.453750][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 215.459947][ C1] tipc_sk_rcv+0x8a2/0x2be0
[ 215.464517][ C1] ? mark_lock+0x94/0x320
[ 215.469171][ C1] ? kasan_quarantine_put+0xd4/0x220
[ 215.474522][ C1] ? __skb_queue_purge+0x160/0x160
[ 215.479699][ C1] ? memset+0x1e/0x40
[ 215.483809][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 215.489236][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 215.495343][ C1] tipc_node_xmit+0x1b9/0xe50
[ 215.500836][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 215.507065][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 215.512679][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 215.518670][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 215.525185][ C1] tipc_sk_backlog_rcv+0x19e/0x230
[ 215.530718][ C1] ? tipc_sk_timeout+0x9f0/0x9f0
[ 215.535868][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 215.541377][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 215.546896][ C1] __release_sock+0x1e1/0x450
[ 215.552121][ C1] release_sock+0x5b/0x1b0
[ 215.556886][ C1] sock_setsockopt+0x1502/0x2270
[ 215.561946][ C1] ? __sock_set_mark+0x150/0x150
[ 215.567249][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 215.572299][ C1] ? aa_sk_perm+0x7b4/0x8f0
[ 215.577273][ C1] ? aa_af_perm+0x2b0/0x2b0
[ 215.582005][ C1] ? __fget_files+0x40f/0x480
[ 215.587250][ C1] ? aa_sock_opt_perm+0x74/0x100
[ 215.592534][ C1] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 215.598356][ C1] ? security_socket_setsockopt+0x7a/0xa0
[ 215.604719][ C1] __sys_setsockopt+0x2f6/0x3d0
[ 215.609747][ C1] __x64_sys_setsockopt+0xb1/0xc0
[ 215.615467][ C1] do_syscall_64+0x4c/0xa0
[ 215.620451][ C1] ? clear_bhb_loop+0x30/0x80
[ 215.625460][ C1] ? clear_bhb_loop+0x30/0x80
[ 215.630674][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 215.637057][ C1] RIP: 0033:0x7fde37b45da9
[ 215.641619][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 215.662508][ C1] RSP: 002b:00007fde36ec60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 215.671664][ C1] RAX: ffffffffffffffda RBX: 00007fde37c73f80 RCX: 00007fde37b45da9
[ 215.680354][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 215.688785][ C1] RBP: 00007fde37b9247a R08: 0000000000000004 R09: 0000000000000000
[ 215.697134][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 215.705398][ C1] R13: 000000000000000b R14: 00007fde37c73f80 R15: 00007ffdbef3b088
[ 215.713656][ C1]
[ 215.717134][ C1] NMI backtrace for cpu 1
[ 215.721720][ C1] CPU: 1 PID: 6596 Comm: syz-executor.0 Not tainted syzkaller #0
[ 215.730190][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 215.740805][ C1] Call Trace:
[ 215.744174][ C1]
[ 215.747041][ C1] dump_stack_lvl+0x168/0x230
[ 215.751746][ C1] ? show_regs_print_info+0x20/0x20
[ 215.756995][ C1] ? load_image+0x3b0/0x3b0
[ 215.761643][ C1] ? try_to_wake_up+0x69d/0x1050
[ 215.766598][ C1] nmi_cpu_backtrace+0x397/0x3d0
[ 215.771755][ C1] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 215.778386][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 215.784473][ C1] ? _raw_spin_lock+0x40/0x40
[ 215.789382][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 215.795940][ C1] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 215.802815][ C1] rcu_dump_cpu_stacks+0x22f/0x380
[ 215.808075][ C1] print_cpu_stall+0x31d/0x5f0
[ 215.813233][ C1] rcu_sched_clock_irq+0x6d8/0x1110
[ 215.818926][ C1] ? rcutree_dead_cpu+0x20/0x20
[ 215.823996][ C1] ? account_process_tick+0x227/0x3a0
[ 215.829861][ C1] update_process_times+0x193/0x200
[ 215.835366][ C1] tick_sched_timer+0x37d/0x560
[ 215.840455][ C1] __hrtimer_run_queues+0x4fe/0xc40
[ 215.845697][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 215.851537][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 215.857110][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 215.863208][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 215.868528][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 215.874892][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 215.880549][ C1]
[ 215.883595][ C1]
[ 215.886543][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 215.892923][ C1] RIP: 0010:__local_bh_enable_ip+0x132/0x1b0
[ 215.900047][ C1] Code: 8a e8 02 85 59 08 65 66 8b 05 8a 25 bb 7e 66 85 c0 75 54 bf 01 00 00 00 e8 ab fe 08 00 e8 66 76 35 00 fb 65 8b 05 36 fc b9 7e <85> c0 75 05 e8 45 07 b8 ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00
[ 215.920619][ C1] RSP: 0018:ffffc9000571e5a0 EFLAGS: 00000286
[ 215.927068][ C1] RAX: 0000000000000201 RBX: 0000000000000201 RCX: cd6c473dca317700
[ 215.935303][ C1] RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800
[ 215.943681][ C1] RBP: ffffc9000571e630 R08: dffffc0000000000 R09: fffffbfff1ff543f
[ 215.952548][ C1] R10: fffffbfff1ff543f R11: 1ffffffff1ff543e R12: ffffffff894f304e
[ 215.961248][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000ae3cb4
[ 215.970296][ C1] ? tipc_sk_rcv+0x41e/0x2be0
[ 215.975114][ C1] ? _local_bh_enable+0xa0/0xa0
[ 215.980474][ C1] ? tipc_sk_rcv+0x2be0/0x2be0
[ 215.985686][ C1] ? tipc_sk_rcv+0x41e/0x2be0
[ 215.990481][ C1] _raw_spin_trylock_bh+0x5c/0x70
[ 215.995720][ C1] tipc_sk_rcv+0x41e/0x2be0
[ 216.000585][ C1] ? verify_lock_unused+0x140/0x140
[ 216.006024][ C1] ? mark_lock+0x94/0x320
[ 216.010673][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 216.017304][ C1] ? __kernel_text_address+0x9a/0x100
[ 216.023086][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 216.029438][ C1] ? __skb_queue_purge+0x160/0x160
[ 216.035069][ C1] ? memset+0x1e/0x40
[ 216.039173][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 216.044636][ C1] ? kmem_cache_free+0x8f/0x210
[ 216.049704][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 216.055401][ C1] tipc_node_xmit+0x1b9/0xe50
[ 216.060200][ C1] ? __sys_setsockopt+0x2f6/0x3d0
[ 216.065244][ C1] ? __x64_sys_setsockopt+0xb1/0xc0
[ 216.070477][ C1] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 216.077353][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 216.083001][ C1] ? mark_lock+0x94/0x320
[ 216.087433][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 216.093632][ C1] ? kasan_quarantine_put+0x39/0x220
[ 216.098937][ C1] ? mark_lock+0x94/0x320
[ 216.103617][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 216.109074][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 216.116114][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 216.122258][ C1] tipc_sk_rcv+0x2693/0x2be0
[ 216.127101][ C1] ? __skb_queue_purge+0x160/0x160
[ 216.132429][ C1] ? memset+0x1e/0x40
[ 216.136433][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 216.142069][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 216.147900][ C1] tipc_node_xmit+0x1b9/0xe50
[ 216.152604][ C1] ? __lock_acquire+0x12d9/0x7c60
[ 216.157724][ C1] ? look_up_lock_class+0x71/0x110
[ 216.162890][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 216.168586][ C1] ? __lock_acquire+0x13ad/0x7c60
[ 216.173921][ C1] ? verify_lock_unused+0x140/0x140
[ 216.179399][ C1] ? tipc_sk_filtering+0x138/0x510
[ 216.184906][ C1] tipc_sk_filter_rcv+0x1b30/0x3000
[ 216.190733][ C1] ? tipc_sk_publish+0x440/0x440
[ 216.195708][ C1] ? __local_bh_enable_ip+0xcb/0x1b0
[ 216.201410][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 216.207478][ C1] tipc_sk_rcv+0x8a2/0x2be0
[ 216.212344][ C1] ? mark_lock+0x94/0x320
[ 216.217319][ C1] ? kasan_quarantine_put+0xd4/0x220
[ 216.222776][ C1] ? __skb_queue_purge+0x160/0x160
[ 216.228514][ C1] ? memset+0x1e/0x40
[ 216.232825][ C1] ? lockdep_init_map_type+0x9d/0x850
[ 216.239368][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 216.245608][ C1] tipc_node_xmit+0x1b9/0xe50
[ 216.251008][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 216.257815][ C1] tipc_node_distr_xmit+0x29a/0x3a0
[ 216.263480][ C1] ? tipc_node_xmit_skb+0x140/0x140
[ 216.269427][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 216.275988][ C1] tipc_sk_backlog_rcv+0x19e/0x230
[ 216.281131][ C1] ? tipc_sk_timeout+0x9f0/0x9f0
[ 216.286080][ C1] ? __local_bh_enable_ip+0x12a/0x1b0
[ 216.291657][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 216.297045][ C1] __release_sock+0x1e1/0x450
[ 216.301933][ C1] release_sock+0x5b/0x1b0
[ 216.306480][ C1] sock_setsockopt+0x1502/0x2270
[ 216.311643][ C1] ? __sock_set_mark+0x150/0x150
[ 216.317270][ C1] ? __lock_acquire+0x7c60/0x7c60
[ 216.322624][ C1] ? aa_sk_perm+0x7b4/0x8f0
[ 216.327259][ C1] ? aa_af_perm+0x2b0/0x2b0
[ 216.331977][ C1] ? __fget_files+0x40f/0x480
[ 216.337208][ C1] ? aa_sock_opt_perm+0x74/0x100
[ 216.342655][ C1] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 216.348429][ C1] ? security_socket_setsockopt+0x7a/0xa0
[ 216.354425][ C1] __sys_setsockopt+0x2f6/0x3d0
[ 216.359440][ C1] __x64_sys_setsockopt+0xb1/0xc0
[ 216.364877][ C1] do_syscall_64+0x4c/0xa0
[ 216.371996][ C1] ? clear_bhb_loop+0x30/0x80
[ 216.377238][ C1] ? clear_bhb_loop+0x30/0x80
[ 216.382215][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 216.388587][ C1] RIP: 0033:0x7fde37b45da9
[ 216.393047][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 216.414112][ C1] RSP: 002b:00007fde36ec60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 216.422740][ C1] RAX: ffffffffffffffda RBX: 00007fde37c73f80 RCX: 00007fde37b45da9
[ 216.431273][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 216.440303][ C1] RBP: 00007fde37b9247a R08: 0000000000000004 R09: 0000000000000000
[ 216.448629][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 216.457245][ C1] R13: 000000000000000b R14: 00007fde37c73f80 R15: 00007ffdbef3b088
[ 216.465969][ C1]