[ 86.984256][ T1324] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts.
2025/08/31 22:12:47 ignoring optional flag "type"="gce"
2025/08/31 22:12:48 parsed 1 programs
2025/08/31 22:12:50 executed programs: 0
[ 91.847026][ T4464] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 91.994590][ T4514] chnl_net:caif_netlink_parms(): no params data found
[ 92.035327][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.043309][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.051187][ T4514] device bridge_slave_0 entered promiscuous mode
[ 92.060590][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.068223][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.076478][ T4514] device bridge_slave_1 entered promiscuous mode
[ 92.097122][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.108497][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.132837][ T4514] team0: Port device team_slave_0 added
[ 92.140360][ T4514] team0: Port device team_slave_1 added
[ 92.159755][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.167277][ T4514] 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.
[ 92.195585][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.208495][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.215927][ T4514] 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.
[ 92.243217][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.274454][ T4514] device hsr_slave_0 entered promiscuous mode
[ 92.281833][ T4514] device hsr_slave_1 entered promiscuous mode
[ 92.824037][ T4514] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 92.839585][ T4514] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 92.850662][ T4514] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 92.863121][ T4514] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 92.890002][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.897517][ T4514] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.905335][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.912562][ T4514] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.973428][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.987448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 92.998447][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.008232][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.020184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 93.035227][ T4514] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.048382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.058682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.069859][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.077127][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.105689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.115078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.125092][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.132679][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.141083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.151040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.161611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.173027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.193566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.203591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.216809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.227580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.239751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.249014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.260616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.273324][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.402733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 93.410820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.427061][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.449699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 93.459995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 93.484146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.493712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.506173][ T4514] device veth0_vlan entered promiscuous mode
[ 93.514336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 93.523558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 93.538461][ T4514] device veth1_vlan entered promiscuous mode
[ 93.565477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 93.574511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 93.585627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 93.595490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 93.608545][ T4514] device veth0_macvtap entered promiscuous mode
[ 93.620348][ T4514] device veth1_macvtap entered promiscuous mode
[ 93.641007][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.650321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 93.660196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 93.669906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 93.681213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 93.701833][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.710293][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 93.721780][ T3067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 93.736235][ T4514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.747143][ T4514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.758270][ T4514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.769176][ T4514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.942940][ T4211] Bluetooth: hci0: command 0x0409 tx timeout
[ 96.022284][ T13] Bluetooth: hci0: command 0x041b tx timeout
2025/08/31 22:12:55 executed programs: 87
[ 98.102854][ T4211] Bluetooth: hci0: command 0x040f tx timeout
[ 100.183011][ T4211] Bluetooth: hci0: command 0x0419 tx timeout
2025/08/31 22:13:00 executed programs: 229
2025/08/31 22:13:05 executed programs: 453
2025/08/31 22:13:10 executed programs: 693
2025/08/31 22:13:15 executed programs: 933
2025/08/31 22:13:20 executed programs: 1173
2025/08/31 22:13:25 executed programs: 1413
2025/08/31 22:13:30 executed programs: 1646
[ 133.065360][ T1426] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.072172][ T1426] ieee802154 phy1 wpan1: encryption failed: -22
2025/08/31 22:13:35 executed programs: 1884
2025/08/31 22:13:40 executed programs: 2123
2025/08/31 22:13:45 executed programs: 2344
[ 254.461863][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 254.470133][ C0] rcu: 0-...!: (10501 ticks this GP) idle=4ef/1/0x4000000000000000 softirq=22404/22404 fqs=0
[ 254.481997][ C0] (t=10503 jiffies g=22345 q=186)
[ 254.487140][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10502 jiffies! g22345 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 254.501180][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=8398
[ 254.510002][ C0] rcu: rcu_preempt kthread starved for 10505 jiffies! g22345 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 254.521995][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 254.533224][ C0] rcu: RCU grace-period kthread stack dump:
[ 254.539449][ C0] task:rcu_preempt state:I stack:27464 pid: 15 ppid: 2 flags:0x00004000
[ 254.549161][ C0] Call Trace:
[ 254.552934][ C0]
[ 254.556257][ C0] __schedule+0x11bb/0x4390
[ 254.561579][ C0] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 254.567624][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 254.573969][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 254.581576][ C0] ? _raw_spin_unlock+0x40/0x40
[ 254.587687][ C0] ? rcu_is_watching+0x11/0xa0
[ 254.593075][ C0] ? release_firmware_map_entry+0x190/0x190
[ 254.599354][ C0] schedule+0x11b/0x1e0
[ 254.603686][ C0] schedule_timeout+0x15c/0x280
[ 254.608628][ C0] ? console_conditional_schedule+0x40/0x40
[ 254.615291][ C0] ? update_process_times+0x200/0x200
[ 254.621971][ C0] ? prepare_to_swait_event+0x331/0x350
[ 254.628034][ C0] rcu_gp_fqs_loop+0x29e/0x11b0
[ 254.634725][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 254.640198][ C0] ? rcu_gp_init+0xd58/0x10e0
[ 254.644905][ C0] ? rcu_gp_init+0x10e0/0x10e0
[ 254.649917][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 254.655753][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 254.661415][ C0] rcu_gp_kthread+0x98/0x350
[ 254.666666][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 254.672446][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 254.679428][ C0] ? __kthread_parkme+0x157/0x1b0
[ 254.684817][ C0] kthread+0x436/0x520
[ 254.689295][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 254.695251][ C0] ? kthread_blkcg+0xd0/0xd0
[ 254.700243][ C0] ret_from_fork+0x1f/0x30
[ 254.704936][ C0]
[ 254.707952][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 254.715237][ C0] NMI backtrace for cpu 0
[ 254.719826][ C0] CPU: 0 PID: 12271 Comm: syz-executor.0 Not tainted syzkaller #0
[ 254.728371][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 254.740048][ C0] Call Trace:
[ 254.743418][ C0]
[ 254.746555][ C0] dump_stack_lvl+0x168/0x230
[ 254.751778][ C0] ? show_regs_print_info+0x20/0x20
[ 254.757724][ C0] ? load_image+0x3b0/0x3b0
[ 254.763111][ C0] ? irq_work_queue+0xbf/0x140
[ 254.768293][ C0] nmi_cpu_backtrace+0x397/0x3d0
[ 254.773536][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 254.780969][ C0] ? _printk+0xcc/0x110
[ 254.785342][ C0] ? cpu_online+0x1d/0x30
[ 254.790320][ C0] ? load_image+0x3b0/0x3b0
[ 254.795397][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 254.803228][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 254.809564][ C0] rcu_check_gp_kthread_starvation+0x1cd/0x250
[ 254.816336][ C0] print_cpu_stall+0x318/0x5f0
[ 254.821608][ C0] rcu_sched_clock_irq+0x6d8/0x1110
[ 254.827595][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 254.833267][ C0] ? account_process_tick+0x227/0x3a0
[ 254.838971][ C0] update_process_times+0x193/0x200
[ 254.844831][ C0] tick_sched_timer+0x37d/0x560
[ 254.850231][ C0] __hrtimer_run_queues+0x4fe/0xc40
[ 254.857080][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 254.863672][ C0] ? hrtimer_interrupt+0x8d0/0x8d0
[ 254.869166][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 254.876433][ C0] hrtimer_interrupt+0x3bb/0x8d0
[ 254.881999][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 254.888257][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 254.894345][ C0]
[ 254.897864][ C0]
[ 254.901450][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 254.907563][ C0] RIP: 0010:lock_release+0x584/0x870
[ 254.913065][ C0] Code: 00 00 00 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 75 75 f7 44 24 50 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 2f 00 00 00 00 66 43 c7 44 2f 09 00 00 43 c6 44 2f 0b 00
[ 254.946489][ C0] RSP: 0018:ffffc90003af6420 EFLAGS: 00000206
[ 254.952871][ C0] RAX: 0000000000000001 RBX: 84bfeeccc62feabb RCX: f5607e0c02a3c700
[ 254.961479][ C0] RDX: 0000000000000002 RSI: ffffffff8a0b28c0 RDI: ffffffff8a59a240
[ 254.970426][ C0] RBP: ffffc90003af6530 R08: dffffc0000000000 R09: fffffbfff1ad3196
[ 254.979417][ C0] R10: fffffbfff1ad3196 R11: 1ffffffff1ad3195 R12: ffff88807589a900
[ 254.987966][ C0] R13: dffffc0000000000 R14: ffff88807589a8a0 R15: 1ffff9200075ec90
[ 254.997100][ C0] ? rcu_lock_release+0x5/0x20
[ 255.002040][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 255.007173][ C0] ? mark_lock+0x94/0x320
[ 255.011858][ C0] tipc_sk_lookup+0x7ec/0x8d0
[ 255.016671][ C0] ? tipc_sk_rcv+0x2be0/0x2be0
[ 255.021528][ C0] tipc_sk_rcv+0x3f6/0x2be0
[ 255.026225][ C0] ? verify_lock_unused+0x140/0x140
[ 255.031417][ C0] ? mark_lock+0x94/0x320
[ 255.036857][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 255.044186][ C0] ? __kernel_text_address+0x9a/0x100
[ 255.049958][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 255.056635][ C0] ? __skb_queue_purge+0x160/0x160
[ 255.062395][ C0] ? memset+0x1e/0x40
[ 255.066513][ C0] ? lockdep_init_map_type+0x9d/0x850
[ 255.072373][ C0] ? kmem_cache_free+0x8f/0x210
[ 255.077549][ C0] ? __raw_spin_lock_init+0x41/0x100
[ 255.082848][ C0] tipc_node_xmit+0x1b9/0xe50
[ 255.087637][ C0] ? __sys_setsockopt+0x2f6/0x3d0
[ 255.093220][ C0] ? __x64_sys_setsockopt+0xb1/0xc0
[ 255.098699][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 255.104956][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 255.111173][ C0] ? mark_lock+0x94/0x320
[ 255.116343][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 255.122635][ C0] ? kasan_quarantine_put+0x39/0x220
[ 255.128989][ C0] ? mark_lock+0x94/0x320
[ 255.133866][ C0] tipc_node_distr_xmit+0x29a/0x3a0
[ 255.140080][ C0] ? tipc_node_xmit_skb+0x140/0x140
[ 255.145911][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 255.152643][ C0] tipc_sk_rcv+0x2693/0x2be0
[ 255.157378][ C0] ? __skb_queue_purge+0x160/0x160
[ 255.163600][ C0] ? memset+0x1e/0x40
[ 255.168041][ C0] ? lockdep_init_map_type+0x9d/0x850
[ 255.173827][ C0] ? __raw_spin_lock_init+0x41/0x100
[ 255.179247][ C0] tipc_node_xmit+0x1b9/0xe50
[ 255.184213][ C0] ? __lock_acquire+0x12d9/0x7c60
[ 255.189426][ C0] ? look_up_lock_class+0x71/0x110
[ 255.194841][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 255.201179][ C0] ? __lock_acquire+0x13ad/0x7c60
[ 255.206655][ C0] ? verify_lock_unused+0x140/0x140
[ 255.212150][ C0] ? tipc_sk_filtering+0x138/0x510
[ 255.217786][ C0] tipc_sk_filter_rcv+0x1b30/0x3000
[ 255.223466][ C0] ? tipc_sk_publish+0x440/0x440
[ 255.228805][ C0] ? __local_bh_enable_ip+0xcb/0x1b0
[ 255.235088][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 255.240936][ C0] tipc_sk_rcv+0x8a2/0x2be0
[ 255.246321][ C0] ? mark_lock+0x94/0x320
[ 255.251081][ C0] ? kasan_quarantine_put+0xd4/0x220
[ 255.256739][ C0] ? __skb_queue_purge+0x160/0x160
[ 255.262836][ C0] ? memset+0x1e/0x40
[ 255.267671][ C0] ? lockdep_init_map_type+0x9d/0x850
[ 255.274378][ C0] ? __raw_spin_lock_init+0x41/0x100
[ 255.280259][ C0] tipc_node_xmit+0x1b9/0xe50
[ 255.285153][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 255.291027][ C0] tipc_node_distr_xmit+0x29a/0x3a0
[ 255.296434][ C0] ? tipc_node_xmit_skb+0x140/0x140
[ 255.302094][ C0] tipc_sk_backlog_rcv+0x19e/0x230
[ 255.308694][ C0] ? tipc_sk_timeout+0x9f0/0x9f0
[ 255.314348][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 255.321224][ C0] ? _local_bh_enable+0xa0/0xa0
[ 255.326400][ C0] ? do_raw_spin_unlock+0x11d/0x230
[ 255.332152][ C0] __release_sock+0x1b9/0x420
[ 255.338733][ C0] release_sock+0x5b/0x1b0
[ 255.343351][ C0] sock_setsockopt+0x1502/0x2270
[ 255.349039][ C0] ? __sock_set_mark+0x150/0x150
[ 255.354201][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 255.359481][ C0] ? aa_sk_perm+0x7b4/0x8f0
[ 255.364931][ C0] ? aa_af_perm+0x2b0/0x2b0
[ 255.369663][ C0] ? __fget_files+0x40f/0x480
[ 255.374957][ C0] ? aa_sock_opt_perm+0x74/0x100
[ 255.381081][ C0] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 255.387654][ C0] ? security_socket_setsockopt+0x7a/0xa0
[ 255.394333][ C0] __sys_setsockopt+0x2f6/0x3d0
[ 255.399443][ C0] __x64_sys_setsockopt+0xb1/0xc0
[ 255.404960][ C0] do_syscall_64+0x4c/0xa0
[ 255.410614][ C0] ? clear_bhb_loop+0x30/0x80
[ 255.417260][ C0] ? clear_bhb_loop+0x30/0x80
[ 255.422999][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 255.430245][ C0] RIP: 0033:0x7f6f3aecfda9
[ 255.435662][ C0] 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
[ 255.457476][ C0] RSP: 002b:00007f6f3a2500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 255.466418][ C0] RAX: ffffffffffffffda RBX: 00007f6f3affdf80 RCX: 00007f6f3aecfda9
[ 255.474658][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 255.483307][ C0] RBP: 00007f6f3af1c47a R08: 0000000000000004 R09: 0000000000000000
[ 255.491910][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 255.500585][ C0] R13: 000000000000000b R14: 00007f6f3affdf80 R15: 00007fffd0a05698
[ 255.509214][ C0]
[ 255.512581][ C0] NMI backtrace for cpu 0
[ 255.517113][ C0] CPU: 0 PID: 12271 Comm: syz-executor.0 Not tainted syzkaller #0
[ 255.525536][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 255.536918][ C0] Call Trace:
[ 255.540675][ C0]
[ 255.543522][ C0] dump_stack_lvl+0x168/0x230
[ 255.548936][ C0] ? show_regs_print_info+0x20/0x20
[ 255.554502][ C0] ? load_image+0x3b0/0x3b0
[ 255.559104][ C0] ? try_to_wake_up+0x69d/0x1050
[ 255.564208][ C0] nmi_cpu_backtrace+0x397/0x3d0
[ 255.569314][ C0] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 255.575642][ C0] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 255.581120][ C0] ? _raw_spin_lock+0x40/0x40
[ 255.586221][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 255.592750][ C0] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 255.598908][ C0] rcu_dump_cpu_stacks+0x22f/0x380
[ 255.604107][ C0] print_cpu_stall+0x31d/0x5f0
[ 255.609170][ C0] rcu_sched_clock_irq+0x6d8/0x1110
[ 255.615029][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 255.620208][ C0] ? account_process_tick+0x227/0x3a0
[ 255.625961][ C0] update_process_times+0x193/0x200
[ 255.631668][ C0] tick_sched_timer+0x37d/0x560
[ 255.636900][ C0] __hrtimer_run_queues+0x4fe/0xc40
[ 255.642207][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 255.648097][ C0] ? hrtimer_interrupt+0x8d0/0x8d0
[ 255.653231][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 255.659630][ C0] hrtimer_interrupt+0x3bb/0x8d0
[ 255.664999][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 255.671350][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 255.677999][ C0]
[ 255.681313][ C0]
[ 255.684416][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 255.691058][ C0] RIP: 0010:lock_release+0x584/0x870
[ 255.697029][ C0] Code: 00 00 00 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 75 75 f7 44 24 50 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 04 2f 00 00 00 00 66 43 c7 44 2f 09 00 00 43 c6 44 2f 0b 00
[ 255.717265][ C0] RSP: 0018:ffffc90003af6420 EFLAGS: 00000206
[ 255.723433][ C0] RAX: 0000000000000001 RBX: 84bfeeccc62feabb RCX: f5607e0c02a3c700
[ 255.731993][ C0] RDX: 0000000000000002 RSI: ffffffff8a0b28c0 RDI: ffffffff8a59a240
[ 255.740673][ C0] RBP: ffffc90003af6530 R08: dffffc0000000000 R09: fffffbfff1ad3196
[ 255.749812][ C0] R10: fffffbfff1ad3196 R11: 1ffffffff1ad3195 R12: ffff88807589a900
[ 255.758317][ C0] R13: dffffc0000000000 R14: ffff88807589a8a0 R15: 1ffff9200075ec90
[ 255.766468][ C0] ? rcu_lock_release+0x5/0x20
[ 255.771757][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 255.776876][ C0] ? mark_lock+0x94/0x320
[ 255.781489][ C0] tipc_sk_lookup+0x7ec/0x8d0
[ 255.786388][ C0] ? tipc_sk_rcv+0x2be0/0x2be0
[ 255.791809][ C0] tipc_sk_rcv+0x3f6/0x2be0
[ 255.796728][ C0] ? verify_lock_unused+0x140/0x140
[ 255.802326][ C0] ? mark_lock+0x94/0x320
[ 255.806676][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 255.812839][ C0] ? __kernel_text_address+0x9a/0x100
[ 255.818590][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 255.824935][ C0] ? __skb_queue_purge+0x160/0x160
[ 255.830500][ C0] ? memset+0x1e/0x40
[ 255.834612][ C0] ? lockdep_init_map_type+0x9d/0x850
[ 255.840535][ C0] ? kmem_cache_free+0x8f/0x210
[ 255.845875][ C0] ? __raw_spin_lock_init+0x41/0x100
[ 255.851628][ C0] tipc_node_xmit+0x1b9/0xe50
[ 255.856735][ C0] ? __sys_setsockopt+0x2f6/0x3d0
[ 255.862583][ C0] ? __x64_sys_setsockopt+0xb1/0xc0
[ 255.867889][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 255.874336][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 255.880119][ C0] ? mark_lock+0x94/0x320
[ 255.884972][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 255.891552][ C0] ? kasan_quarantine_put+0x39/0x220
[ 255.897147][ C0] ? mark_lock+0x94/0x320
[ 255.901994][ C0] tipc_node_distr_xmit+0x29a/0x3a0
[ 255.907581][ C0] ? tipc_node_xmit_skb+0x140/0x140
[ 255.913117][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 255.919395][ C0] tipc_sk_rcv+0x2693/0x2be0
[ 255.924023][ C0] ? __skb_queue_purge+0x160/0x160
[ 255.929405][ C0] ? memset+0x1e/0x40
[ 255.933588][ C0] ? lockdep_init_map_type+0x9d/0x850
[ 255.939165][ C0] ? __raw_spin_lock_init+0x41/0x100
[ 255.945160][ C0] tipc_node_xmit+0x1b9/0xe50
[ 255.950125][ C0] ? __lock_acquire+0x12d9/0x7c60
[ 255.955544][ C0] ? look_up_lock_class+0x71/0x110
[ 255.961531][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 255.967502][ C0] ? __lock_acquire+0x13ad/0x7c60
[ 255.972956][ C0] ? verify_lock_unused+0x140/0x140
[ 255.978975][ C0] ? tipc_sk_filtering+0x138/0x510
[ 255.984540][ C0] tipc_sk_filter_rcv+0x1b30/0x3000
[ 255.990306][ C0] ? tipc_sk_publish+0x440/0x440
[ 255.995567][ C0] ? __local_bh_enable_ip+0xcb/0x1b0
[ 256.001501][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 256.007198][ C0] tipc_sk_rcv+0x8a2/0x2be0
[ 256.012485][ C0] ? mark_lock+0x94/0x320
[ 256.017226][ C0] ? kasan_quarantine_put+0xd4/0x220
[ 256.023696][ C0] ? __skb_queue_purge+0x160/0x160
[ 256.029206][ C0] ? memset+0x1e/0x40
[ 256.033375][ C0] ? lockdep_init_map_type+0x9d/0x850
[ 256.039886][ C0] ? __raw_spin_lock_init+0x41/0x100
[ 256.045869][ C0] tipc_node_xmit+0x1b9/0xe50
[ 256.051420][ C0] ? tipc_node_get_linkname+0x190/0x190
[ 256.057716][ C0] tipc_node_distr_xmit+0x29a/0x3a0
[ 256.063341][ C0] ? tipc_node_xmit_skb+0x140/0x140
[ 256.068744][ C0] tipc_sk_backlog_rcv+0x19e/0x230
[ 256.074078][ C0] ? tipc_sk_timeout+0x9f0/0x9f0
[ 256.079426][ C0] ? __local_bh_enable_ip+0x12a/0x1b0
[ 256.085005][ C0] ? _local_bh_enable+0xa0/0xa0
[ 256.090481][ C0] ? do_raw_spin_unlock+0x11d/0x230
[ 256.095957][ C0] __release_sock+0x1b9/0x420
[ 256.101254][ C0] release_sock+0x5b/0x1b0
[ 256.105883][ C0] sock_setsockopt+0x1502/0x2270
[ 256.111087][ C0] ? __sock_set_mark+0x150/0x150
[ 256.116467][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 256.121735][ C0] ? aa_sk_perm+0x7b4/0x8f0
[ 256.126631][ C0] ? aa_af_perm+0x2b0/0x2b0
[ 256.131300][ C0] ? __fget_files+0x40f/0x480
[ 256.136663][ C0] ? aa_sock_opt_perm+0x74/0x100
[ 256.142187][ C0] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 256.148107][ C0] ? security_socket_setsockopt+0x7a/0xa0
[ 256.154246][ C0] __sys_setsockopt+0x2f6/0x3d0
[ 256.159291][ C0] __x64_sys_setsockopt+0xb1/0xc0
[ 256.164673][ C0] do_syscall_64+0x4c/0xa0
[ 256.169447][ C0] ? clear_bhb_loop+0x30/0x80
[ 256.174309][ C0] ? clear_bhb_loop+0x30/0x80
[ 256.179768][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 256.186631][ C0] RIP: 0033:0x7f6f3aecfda9
[ 256.191793][ C0] 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
[ 256.213677][ C0] RSP: 002b:00007f6f3a2500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 256.222947][ C0] RAX: ffffffffffffffda RBX: 00007f6f3affdf80 RCX: 00007f6f3aecfda9
[ 256.232744][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 256.242282][ C0] RBP: 00007f6f3af1c47a R08: 0000000000000004 R09: 0000000000000000
[ 256.250844][ C0] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 256.259752][ C0] R13: 000000000000000b R14: 00007f6f3affdf80 R15: 00007fffd0a05698
[ 256.268393][ C0]