Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts.
2026/01/23 08:18:01 ignoring optional flag "type"="gce"
2026/01/23 08:18:02 parsed 1 programs
[ 71.223045][ T1424] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.229573][ T1424] ieee802154 phy1 wpan1: encryption failed: -22
2026/01/23 08:18:04 executed programs: 0
[ 72.226734][ T4433] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 72.346944][ T4514] chnl_net:caif_netlink_parms(): no params data found
[ 72.380184][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.387370][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.395074][ T4514] device bridge_slave_0 entered promiscuous mode
[ 72.403218][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.410292][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.418426][ T4514] device bridge_slave_1 entered promiscuous mode
[ 72.436122][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 72.447404][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 72.468346][ T4514] team0: Port device team_slave_0 added
[ 72.476209][ T4514] team0: Port device team_slave_1 added
[ 72.491711][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 72.498969][ 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.
[ 72.525123][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 72.536790][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 72.543884][ 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.
[ 72.569805][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 72.595058][ T4514] device hsr_slave_0 entered promiscuous mode
[ 72.601542][ T4514] device hsr_slave_1 entered promiscuous mode
[ 73.042088][ T4514] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.053514][ T4514] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.064058][ T4514] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.074149][ T4514] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.098486][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.105955][ T4514] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.113418][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.120481][ T4514] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.171578][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0
[ 73.186886][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 73.196676][ T1239] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.206619][ T1239] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.215427][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 73.230212][ T4514] 8021q: adding VLAN 0 to HW filter on device team0
[ 73.242678][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 73.253298][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.260391][ T1239] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 73.284090][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 73.293481][ T1239] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.300558][ T1239] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.309844][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 73.328263][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 73.337224][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 73.347263][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 73.360068][ T4514] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 73.372043][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 73.386915][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 73.396200][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.504222][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.511696][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.525458][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.545303][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 73.554935][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 73.573375][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.581558][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.591116][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.600092][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.611356][ T4514] device veth0_vlan entered promiscuous mode
[ 73.624596][ T4514] device veth1_vlan entered promiscuous mode
[ 73.645627][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.654839][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.665197][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.674992][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.685845][ T4514] device veth0_macvtap entered promiscuous mode
[ 73.696416][ T4514] device veth1_macvtap entered promiscuous mode
[ 73.713759][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.721085][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.731890][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.740404][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.750681][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.763176][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.771031][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.780271][ T580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.793533][ T4514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.802870][ T4514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.811573][ T4514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.821193][ T4514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.337081][ T4213] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.335266][ T26] cfg80211: failed to load regulatory.db
[ 76.412575][ T26] Bluetooth: hci0: command 0x041b tx timeout
2026/01/23 08:18:09 executed programs: 126
[ 78.493375][ T26] Bluetooth: hci0: command 0x040f tx timeout
[ 80.572475][ T26] Bluetooth: hci0: command 0x0419 tx timeout
2026/01/23 08:18:14 executed programs: 347
2026/01/23 08:18:19 executed programs: 668
2026/01/23 08:18:24 executed programs: 984
2026/01/23 08:18:29 executed programs: 1308
2026/01/23 08:18:34 executed programs: 1629
2026/01/23 08:18:39 executed programs: 1948
2026/01/23 08:18:44 executed programs: 2273
2026/01/23 08:18:49 executed programs: 2590
2026/01/23 08:18:54 executed programs: 2908
2026/01/23 08:18:59 executed programs: 3227
2026/01/23 08:19:04 executed programs: 3550
[ 132.672720][ T1424] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.679036][ T1424] ieee802154 phy1 wpan1: encryption failed: -22
2026/01/23 08:19:09 executed programs: 3855
2026/01/23 08:19:14 executed programs: 4179
2026/01/23 08:19:19 executed programs: 4498
2026/01/23 08:19:24 executed programs: 4819
2026/01/23 08:19:29 executed programs: 5139
2026/01/23 08:19:34 executed programs: 5463
2026/01/23 08:19:39 executed programs: 5783
2026/01/23 08:19:44 executed programs: 6106
2026/01/23 08:19:49 executed programs: 6425
2026/01/23 08:19:54 executed programs: 6742
2026/01/23 08:19:59 executed programs: 7065
2026/01/23 08:20:04 executed programs: 7385
[ 194.094830][ T1424] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.101144][ T1424] ieee802154 phy1 wpan1: encryption failed: -22
[ 196.173098][ T2859] Bluetooth: hci0: command 0x0406 tx timeout
2026/01/23 08:20:09 executed programs: 7730
[ 304.182222][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 304.188921][ C1] rcu: 1-...!: (1 GPs behind) idle=7ed/1/0x4000000000000000 softirq=51406/51407 fqs=0
[ 304.199174][ C1] (t=10500 jiffies g=38937 q=219)
[ 304.204291][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10499 jiffies! g38937 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 304.216590][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=7520
[ 304.224369][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g38937 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 304.235708][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 304.245655][ C1] rcu: RCU grace-period kthread stack dump:
[ 304.251526][ C1] task:rcu_preempt state:I stack:27760 pid: 15 ppid: 2 flags:0x00004000
[ 304.260711][ C1] Call Trace:
[ 304.263968][ C1]
[ 304.267021][ C1] __schedule+0x11ef/0x43c0
[ 304.271540][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 304.276725][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 304.282603][ C1] ? _raw_spin_unlock+0x40/0x40
[ 304.287440][ C1] ? rcu_is_watching+0x11/0xa0
[ 304.292180][ C1] ? release_firmware_map_entry+0x190/0x190
[ 304.298058][ C1] schedule+0x11b/0x1e0
[ 304.302205][ C1] schedule_timeout+0x184/0x2d0
[ 304.307066][ C1] ? console_conditional_schedule+0x40/0x40
[ 304.312949][ C1] ? update_process_times+0x200/0x200
[ 304.318324][ C1] ? prepare_to_swait_event+0x331/0x350
[ 304.323862][ C1] rcu_gp_fqs_loop+0x2be/0x11d0
[ 304.328780][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 304.333956][ C1] ? rcu_gp_init+0xd6c/0x10f0
[ 304.338615][ C1] ? rcu_gp_init+0x10f0/0x10f0
[ 304.343359][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 304.348636][ C1] ? lockdep_hardirqs_on+0x94/0x140
[ 304.353810][ C1] rcu_gp_kthread+0x9b/0x370
[ 304.358550][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 304.364426][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 304.369532][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 304.375426][ C1] ? __kthread_parkme+0x157/0x1b0
[ 304.380436][ C1] kthread+0x436/0x520
[ 304.384486][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 304.389659][ C1] ? kthread_blkcg+0xd0/0xd0
[ 304.394224][ C1] ret_from_fork+0x1f/0x30
[ 304.398623][ C1]
[ 304.401620][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 304.407929][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 304.413155][ C0] NMI backtrace for cpu 0
[ 304.413174][ C0] CPU: 0 PID: 28602 Comm: syz-executor.0 Not tainted syzkaller #0
[ 304.413189][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 304.413200][ C0] RIP: 0010:kvm_wait+0x159/0x1b0
[ 304.413221][ C0] Code: 89 df 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 4b 0f b6 1f e8 e7 b1 4a 00 44 38 e3 75 10 66 90 0f 00 2d 99 e2 f3 08 fb f4 16 ff ff ff fb e9 10 ff ff ff e8 47 4f 87 08 89 f9 80 e1 07 38
[ 304.413232][ C0] RSP: 0018:ffffc90004e77780 EFLAGS: 00000246
[ 304.413245][ C0] RAX: 016222156e9aa000 RBX: 0000000000000003 RCX: 016222156e9aa000
[ 304.413255][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f780
[ 304.413265][ C0] RBP: ffffc90004e77830 R08: ffffffff901d11f7 R09: 1ffffffff203a23e
[ 304.413274][ C0] R10: dffffc0000000000 R11: fffffbfff203a23f R12: 0000000000000003
[ 304.413284][ C0] R13: ffff8880b903b154 R14: dffffc0000000000 R15: 1ffff920009ceef0
[ 304.413294][ C0] FS: 00007fa2c15b96c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 304.413306][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 304.413315][ C0] CR2: 00007fa2c15b8fd0 CR3: 000000007da01000 CR4: 00000000003506f0
[ 304.413327][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 304.413335][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 304.413343][ C0] Call Trace:
[ 304.413349][ C0]
[ 304.413355][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 304.413374][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 304.413394][ C0] ? __pv_queued_spin_unlock_slowpath+0x290/0x290
[ 304.413413][ C0] queued_spin_lock_slowpath+0x43/0x50
[ 304.413427][ C0] do_raw_spin_lock+0x265/0x2f0
[ 304.413441][ C0] ? __rwlock_init+0x140/0x140
[ 304.413454][ C0] ? aa_af_perm+0x340/0x340
[ 304.413468][ C0] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[ 304.413487][ C0] ? lock_sock_nested+0x68/0x100
[ 304.413502][ C0] lock_sock_nested+0x68/0x100
[ 304.413517][ C0] tipc_sendstream+0x43/0x70
[ 304.413529][ C0] ? tipc_getsockopt+0x520/0x520
[ 304.413540][ C0] ____sys_sendmsg+0x5b7/0x8f0
[ 304.413559][ C0] ? __sys_sendmsg_sock+0x30/0x30
[ 304.413577][ C0] ? import_iovec+0x6f/0xa0
[ 304.413594][ C0] ___sys_sendmsg+0x236/0x2e0
[ 304.413612][ C0] ? __sys_sendmsg+0x2a0/0x2a0
[ 304.413642][ C0] __se_sys_sendmsg+0x1af/0x290
[ 304.413657][ C0] ? __x64_sys_sendmsg+0x80/0x80
[ 304.413671][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 304.413692][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 304.413709][ C0] do_syscall_64+0x4c/0xa0
[ 304.413721][ C0] ? clear_bhb_loop+0x30/0x80
[ 304.413734][ C0] ? clear_bhb_loop+0x30/0x80
[ 304.413747][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 304.413761][ C0] RIP: 0033:0x7fa2c224a3b9
[ 304.413785][ 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 d0 ff ff ff f7 d8 64 89 01 48
[ 304.413795][ C0] RSP: 002b:00007fa2c15b90b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 304.413808][ C0] RAX: ffffffffffffffda RBX: 00007fa2c2388050 RCX: 00007fa2c224a3b9
[ 304.413817][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 304.413825][ C0] RBP: 00007fa2c22ab498 R08: 0000000000000000 R09: 0000000000000000
[ 304.413833][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 304.413841][ C0] R13: 000000000000000b R14: 00007fa2c2388050 R15: 00007ffc84c7f9f8
[ 304.413867][ C0]
[ 304.414151][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 304.759570][ C0] NMI backtrace for cpu 0
[ 304.759581][ C0] CPU: 0 PID: 28602 Comm: syz-executor.0 Not tainted syzkaller #0
[ 304.759595][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 304.759602][ C0] RIP: 0010:kvm_wait+0x159/0x1b0
[ 304.759621][ C0] Code: 89 df 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 4b 0f b6 1f e8 e7 b1 4a 00 44 38 e3 75 10 66 90 0f 00 2d 99 e2 f3 08 fb f4 16 ff ff ff fb e9 10 ff ff ff e8 47 4f 87 08 89 f9 80 e1 07 38
[ 304.759631][ C0] RSP: 0018:ffffc90004e77780 EFLAGS: 00000246
[ 304.759644][ C0] RAX: 016222156e9aa000 RBX: 0000000000000003 RCX: 016222156e9aa000
[ 304.759654][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f780
[ 304.759663][ C0] RBP: ffffc90004e77830 R08: ffffffff901d11f7 R09: 1ffffffff203a23e
[ 304.759673][ C0] R10: dffffc0000000000 R11: fffffbfff203a23f R12: 0000000000000003
[ 304.759683][ C0] R13: ffff8880b903b154 R14: dffffc0000000000 R15: 1ffff920009ceef0
[ 304.759692][ C0] FS: 00007fa2c15b96c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 304.759705][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 304.759714][ C0] CR2: 00007fa2c15b8fd0 CR3: 000000007da01000 CR4: 00000000003506f0
[ 304.759726][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 304.759734][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 304.759742][ C0] Call Trace:
[ 304.759748][ C0]
[ 304.759754][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 304.759774][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0
[ 304.759794][ C0] ? __pv_queued_spin_unlock_slowpath+0x290/0x290
[ 304.759812][ C0] queued_spin_lock_slowpath+0x43/0x50
[ 304.759826][ C0] do_raw_spin_lock+0x265/0x2f0
[ 304.759841][ C0] ? __rwlock_init+0x140/0x140
[ 304.759853][ C0] ? aa_af_perm+0x340/0x340
[ 304.759869][ C0] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[ 304.759887][ C0] ? lock_sock_nested+0x68/0x100
[ 304.759902][ C0] lock_sock_nested+0x68/0x100
[ 304.759917][ C0] tipc_sendstream+0x43/0x70
[ 304.759930][ C0] ? tipc_getsockopt+0x520/0x520
[ 304.759941][ C0] ____sys_sendmsg+0x5b7/0x8f0
[ 304.759960][ C0] ? __sys_sendmsg_sock+0x30/0x30
[ 304.759978][ C0] ? import_iovec+0x6f/0xa0
[ 304.759995][ C0] ___sys_sendmsg+0x236/0x2e0
[ 304.760013][ C0] ? __sys_sendmsg+0x2a0/0x2a0
[ 304.760043][ C0] __se_sys_sendmsg+0x1af/0x290
[ 304.760058][ C0] ? __x64_sys_sendmsg+0x80/0x80
[ 304.760072][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 304.760093][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 304.760110][ C0] do_syscall_64+0x4c/0xa0
[ 304.760122][ C0] ? clear_bhb_loop+0x30/0x80
[ 304.760136][ C0] ? clear_bhb_loop+0x30/0x80
[ 304.760149][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 304.760162][ C0] RIP: 0033:0x7fa2c224a3b9
[ 304.760176][ 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 d0 ff ff ff f7 d8 64 89 01 48
[ 304.760186][ C0] RSP: 002b:00007fa2c15b90b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 304.760199][ C0] RAX: ffffffffffffffda RBX: 00007fa2c2388050 RCX: 00007fa2c224a3b9
[ 304.760208][ C0] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004
[ 304.760216][ C0] RBP: 00007fa2c22ab498 R08: 0000000000000000 R09: 0000000000000000
[ 304.760224][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 304.760232][ C0] R13: 000000000000000b R14: 00007fa2c2388050 R15: 00007ffc84c7f9f8
[ 304.760247][ C0]
[ 304.760556][ C1] NMI backtrace for cpu 1
[ 305.104636][ C1] CPU: 1 PID: 28601 Comm: syz-executor.0 Not tainted syzkaller #0
[ 305.112412][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 305.122440][ C1] Call Trace:
[ 305.125696][ C1]
[ 305.128520][ C1] dump_stack_lvl+0x188/0x250
[ 305.133173][ C1] ? show_regs_print_info+0x20/0x20
[ 305.138340][ C1] ? load_image+0x400/0x400
[ 305.142823][ C1] nmi_cpu_backtrace+0x3a2/0x3d0
[ 305.147742][ C1] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 305.153878][ C1] ? init_x2apic_ldr+0x10/0x10
[ 305.158634][ C1] ? irq_work_queue+0xbf/0x140
[ 305.163377][ C1] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 305.169432][ C1] nmi_trigger_cpumask_backtrace+0x163/0x280
[ 305.175390][ C1] rcu_dump_cpu_stacks+0x22f/0x380
[ 305.180482][ C1] print_cpu_stall+0x31d/0x5f0
[ 305.185221][ C1] rcu_sched_clock_irq+0x6ea/0x1120
[ 305.190397][ C1] ? rcutree_dead_cpu+0x20/0x20
[ 305.195219][ C1] ? account_process_tick+0x22a/0x3a0
[ 305.200565][ C1] update_process_times+0x193/0x200
[ 305.205775][ C1] tick_sched_timer+0x37d/0x560
[ 305.210647][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 305.216253][ C1] __hrtimer_run_queues+0x4ad/0xb70
[ 305.221432][ C1] ? hrtimer_interrupt+0x8d0/0x8d0
[ 305.226516][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0
[ 305.232558][ C1] hrtimer_interrupt+0x3bb/0x8d0
[ 305.237482][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0
[ 305.243443][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 305.249050][ C1]
[ 305.251958][ C1]
[ 305.254880][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 305.260944][ C1] RIP: 0010:lock_acquire+0x208/0x400
[ 305.266222][ C1] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04
[ 305.285802][ C1] RSP: 0018:ffffc90004e2e560 EFLAGS: 00000206
[ 305.291844][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: afc23a9617f1d500
[ 305.299785][ C1] RDX: 0000000000000000 RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f780
[ 305.307728][ C1] RBP: ffffc90004e2e670 R08: dffffc0000000000 R09: 1ffffffff203a23e
[ 305.315672][ C1] R10: dffffc0000000000 R11: fffffbfff203a23f R12: ffffc90004e2ec10
[ 305.323615][ C1] R13: 1ffff920009c5cb8 R14: 0000000000000246 R15: dffffc0000000000
[ 305.331570][ C1] ? __local_bh_enable_ip+0x136/0x1c0
[ 305.336916][ C1] ? tipc_node_xmit_skb+0x190/0x190
[ 305.342088][ C1] ? read_lock_is_recursive+0x10/0x10
[ 305.347432][ C1] ? __local_bh_enable_ip+0x136/0x1c0
[ 305.352774][ C1] ? _local_bh_enable+0xa0/0xa0
[ 305.357601][ C1] ? tipc_sk_rcv+0x29f0/0x29f0
[ 305.362341][ C1] ? tipc_sk_rcv+0x26f/0x29f0
[ 305.367084][ C1] _raw_spin_lock_bh+0x32/0x50
[ 305.371910][ C1] ? tipc_sk_rcv+0x26f/0x29f0
[ 305.376557][ C1] tipc_sk_rcv+0x26f/0x29f0
[ 305.381041][ C1] ? verify_lock_unused+0x140/0x140
[ 305.386222][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 305.392182][ C1] ? __rwlock_init+0x140/0x140
[ 305.396931][ C1] ? __skb_queue_purge+0x160/0x160
[ 305.402028][ C1] ? memset+0x1e/0x40
[ 305.406018][ C1] ? lockdep_init_map_type+0x98/0x900
[ 305.411386][ C1] ? kmem_cache_free+0x8f/0x210
[ 305.416219][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 305.421480][ C1] tipc_node_xmit+0x1eb/0xf20
[ 305.426131][ C1] ? __sys_setsockopt+0x2f6/0x3d0
[ 305.431129][ C1] ? __x64_sys_setsockopt+0xb1/0xc0
[ 305.436297][ C1] ? do_syscall_64+0x4c/0xa0
[ 305.440963][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 305.446484][ C1] ? mark_lock+0x94/0x320
[ 305.450785][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 305.456744][ C1] ? mark_lock+0x94/0x320
[ 305.461048][ C1] tipc_node_distr_xmit+0x2d2/0x3f0
[ 305.466223][ C1] ? tipc_node_xmit_skb+0x190/0x190
[ 305.471391][ C1] ? __local_bh_enable_ip+0x136/0x1c0
[ 305.476740][ C1] tipc_sk_rcv+0x2492/0x29f0
[ 305.481304][ C1] ? verify_lock_unused+0x140/0x140
[ 305.486491][ C1] ? __skb_queue_purge+0x160/0x160
[ 305.491574][ C1] ? memset+0x1e/0x40
[ 305.495531][ C1] ? lockdep_init_map_type+0x98/0x900
[ 305.501032][ C1] ? mark_lock+0x94/0x320
[ 305.505355][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 305.510617][ C1] tipc_node_xmit+0x1eb/0xf20
[ 305.515277][ C1] ? __lock_acquire+0x12e8/0x7d10
[ 305.520280][ C1] ? look_up_lock_class+0x71/0x110
[ 305.525374][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 305.530906][ C1] ? __lock_acquire+0x13bc/0x7d10
[ 305.535910][ C1] ? verify_lock_unused+0x140/0x140
[ 305.541171][ C1] ? tipc_sk_filtering+0x138/0x510
[ 305.546264][ C1] tipc_sk_filter_rcv+0x1bd7/0x30c0
[ 305.551459][ C1] ? tipc_sk_publish+0x450/0x450
[ 305.556369][ C1] ? __local_bh_enable_ip+0xd7/0x1c0
[ 305.561625][ C1] ? __local_bh_enable_ip+0x136/0x1c0
[ 305.566973][ C1] tipc_sk_rcv+0x847/0x29f0
[ 305.571449][ C1] ? verify_lock_unused+0x140/0x140
[ 305.576631][ C1] ? __skb_queue_purge+0x160/0x160
[ 305.581710][ C1] ? memset+0x1e/0x40
[ 305.585665][ C1] ? lockdep_init_map_type+0x98/0x900
[ 305.591114][ C1] ? __raw_spin_lock_init+0x41/0x100
[ 305.596374][ C1] tipc_node_xmit+0x1eb/0xf20
[ 305.601027][ C1] ? tipc_node_get_linkname+0x190/0x190
[ 305.606563][ C1] tipc_node_distr_xmit+0x2d2/0x3f0
[ 305.611735][ C1] ? tipc_node_xmit_skb+0x190/0x190
[ 305.616910][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 305.622872][ C1] tipc_sk_backlog_rcv+0x1b8/0x270
[ 305.627964][ C1] ? tipc_sk_timeout+0xac0/0xac0
[ 305.632873][ C1] ? __local_bh_enable_ip+0x136/0x1c0
[ 305.638226][ C1] ? do_raw_spin_unlock+0x11d/0x230
[ 305.643395][ C1] __release_sock+0x1e1/0x450
[ 305.648047][ C1] release_sock+0x5b/0x1b0
[ 305.652522][ C1] sock_setsockopt+0x1928/0x24c0
[ 305.657436][ C1] ? __sock_set_mark+0x150/0x150
[ 305.662347][ C1] ? __lock_acquire+0x7d10/0x7d10
[ 305.667352][ C1] ? aa_sk_perm+0x7dc/0x910
[ 305.671829][ C1] ? aa_af_perm+0x340/0x340
[ 305.676303][ C1] ? __fget_files+0x40f/0x480
[ 305.680956][ C1] ? aa_sock_opt_perm+0x74/0x100
[ 305.685863][ C1] ? bpf_lsm_socket_setsockopt+0x5/0x10
[ 305.691380][ C1] ? security_socket_setsockopt+0x7a/0xa0
[ 305.697071][ C1] __sys_setsockopt+0x2f6/0x3d0
[ 305.701900][ C1] __x64_sys_setsockopt+0xb1/0xc0
[ 305.706896][ C1] do_syscall_64+0x4c/0xa0
[ 305.711284][ C1] ? clear_bhb_loop+0x30/0x80
[ 305.715933][ C1] ? clear_bhb_loop+0x30/0x80
[ 305.720586][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 305.726453][ C1] RIP: 0033:0x7fa2c224a3b9
[ 305.730843][ C1] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 305.750503][ C1] RSP: 002b:00007fa2c15da0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 305.758887][ C1] RAX: ffffffffffffffda RBX: 00007fa2c2387f80 RCX: 00007fa2c224a3b9
[ 305.766833][ C1] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 305.774774][ C1] RBP: 00007fa2c22ab498 R08: 0000000000000004 R09: 0000000000000000
[ 305.782729][ C1] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000000
[ 305.790674][ C1] R13: 000000000000000b R14: 00007fa2c2387f80 R15: 00007ffc84c7f9f8
[ 305.798627][ C1]