[ 74.018630][ T1217] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.084010][ T1217] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.155766][ T1217] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.865291][ T1217] device hsr_slave_0 left promiscuous mode [ 74.874130][ T1217] device hsr_slave_1 left promiscuous mode [ 74.882576][ T1217] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.890692][ T1217] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.902018][ T1217] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.910067][ T1217] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.919996][ T1217] device bridge_slave_1 left promiscuous mode [ 74.927720][ T1217] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.947567][ T1217] device bridge_slave_0 left promiscuous mode [ 74.953869][ T1217] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.978800][ T1217] device veth1_macvtap left promiscuous mode [ 74.985209][ T1217] device veth0_macvtap left promiscuous mode [ 74.992574][ T1217] device veth1_vlan left promiscuous mode [ 74.999951][ T1217] device veth0_vlan left promiscuous mode [ 75.250911][ T1217] team0 (unregistering): Port device team_slave_1 removed [ 75.263950][ T1217] team0 (unregistering): Port device team_slave_0 removed [ 75.277650][ T1217] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.291500][ T1217] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.349503][ T1217] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.91' (ED25519) to the list of known hosts. 2026/06/25 09:37:22 ignoring optional flag "type"="gce" 2026/06/25 09:37:22 parsed 1 programs 2026/06/25 09:37:24 executed programs: 0 [ 79.824103][ T4393] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 79.982302][ T4402] chnl_net:caif_netlink_parms(): no params data found [ 80.027631][ T4402] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.034762][ T4402] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.043118][ T4402] device bridge_slave_0 entered promiscuous mode [ 80.052260][ T4402] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.059604][ T4402] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.067771][ T4402] device bridge_slave_1 entered promiscuous mode [ 80.092979][ T4402] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.104696][ T4402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.129368][ T4402] team0: Port device team_slave_0 added [ 80.137582][ T4402] team0: Port device team_slave_1 added [ 80.159253][ T4402] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.166566][ T4402] 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. [ 80.193375][ T4402] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.205349][ T4402] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.212578][ T4402] 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. [ 80.238705][ T4402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.270711][ T4402] device hsr_slave_0 entered promiscuous mode [ 80.277541][ T4402] device hsr_slave_1 entered promiscuous mode [ 80.790291][ T4402] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.808019][ T4402] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.818524][ T4402] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.828696][ T4402] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.853884][ T4402] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.861268][ T4402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.868804][ T4402] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.875957][ T4402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.932873][ T4402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.950811][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.960205][ T1260] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.971045][ T1260] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.980454][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 80.996851][ T4402] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.009436][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.018858][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.029770][ T1260] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.037070][ T1260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.069312][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.080006][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.090202][ T1217] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.097354][ T1217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.106954][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.118997][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.128163][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.140791][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.158085][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.168268][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.177657][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.187242][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.199498][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.214184][ T4402] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.227713][ T4402] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.237615][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.246873][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.383225][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.390878][ T1217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.403705][ T4402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.429057][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.438441][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.459450][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.468721][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.480592][ T4402] device veth0_vlan entered promiscuous mode [ 81.489925][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.498485][ T1260] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.511268][ T4402] device veth1_vlan entered promiscuous mode [ 81.537005][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.545382][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.554731][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.564619][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.576567][ T4402] device veth0_macvtap entered promiscuous mode [ 81.589836][ T4402] device veth1_macvtap entered promiscuous mode [ 81.609957][ T4402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.618811][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.628312][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.637357][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.647191][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.660681][ T4402] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.673706][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.683547][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.695073][ T4402] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.706957][ T4402] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.718049][ T4402] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.727300][ T4402] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.822045][ T4466] ======================================================= [ 81.822045][ T4466] WARNING: The mand mount option has been deprecated and [ 81.822045][ T4466] and is ignored by this kernel. Remove the mand [ 81.822045][ T4466] option from the mount to silence this warning. [ 81.822045][ T4466] ======================================================= [ 81.894330][ T4402] general protection fault, probably for non-canonical address 0xdffffc000000000b: 0000 [#1] PREEMPT SMP KASAN [ 81.906119][ T4402] KASAN: null-ptr-deref in range [0x0000000000000058-0x000000000000005f] [ 81.914583][ T4402] CPU: 1 PID: 4402 Comm: syz-executor.0 Not tainted syzkaller #0 [ 81.916664][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 81.922487][ T4402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 81.939525][ T4402] RIP: 0010:klist_remove+0x151/0x300 [ 81.944874][ T4402] Code: bf 05 4d 89 f4 49 c1 ec 03 43 80 3c 2c 00 74 08 4c 89 f7 e8 f1 0f ba fd 4d 8b 3e 49 83 e7 fe 49 8d 7f 58 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 05 e8 d3 0f ba fd 49 8b 47 58 48 89 44 24 08 4c [ 81.964683][ T4402] RSP: 0018:ffffc900031ef9a0 EFLAGS: 00010202 [ 81.970797][ T4402] RAX: 000000000000000b RBX: ffff888026e01dc0 RCX: 0000000000000000 [ 81.978988][ T4402] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000058 [ 81.987187][ T4402] RBP: ffffc900031efaa0 R08: ffffffff8c93ab43 R09: 1ffffffff1927568 [ 81.995201][ T4402] R10: dffffc0000000000 R11: fffffbfff1927569 R12: 1ffff110048c068c [ 82.003182][ T4402] R13: dffffc0000000000 R14: ffff888024603460 R15: 0000000000000000 [ 82.011247][ T4402] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 82.020184][ T4402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.026770][ T4402] CR2: 00007fa7b024e850 CR3: 0000000024b9a000 CR4: 00000000003506e0 [ 82.034885][ T4402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.042870][ T4402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.050850][ T4402] Call Trace: [ 82.054133][ T4402] [ 82.057066][ T4402] ? klist_del+0x110/0x110 [ 82.061489][ T4402] ? kobject_move+0x5cd/0x710 [ 82.066174][ T4402] ? kobject_put+0x450/0x450 [ 82.070767][ T4402] ? get_device_parent+0x288/0x3e0 [ 82.075978][ T4402] device_move+0x18a/0x6e0 [ 82.080441][ T4402] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 82.086355][ T4402] hci_conn_del_sysfs+0xab/0x160 [ 82.091298][ T4402] hci_conn_cleanup+0x49b/0x660 [ 82.096267][ T4402] hci_conn_del+0x2ab/0x3e0 [ 82.100788][ T4402] hci_conn_hash_flush+0x185/0x220 [ 82.105942][ T4402] hci_dev_do_close+0x918/0x1020 [ 82.110998][ T4402] ? blocking_notifier_chain_unregister+0x115/0x210 [ 82.117617][ T4402] hci_unregister_dev+0x2eb/0x590 [ 82.122679][ T4402] vhci_release+0x73/0xc0 [ 82.127022][ T4402] ? vhci_open+0x290/0x290 [ 82.131487][ T4402] __fput+0x212/0x8c0 [ 82.135493][ T4402] task_work_run+0x125/0x1a0 [ 82.140126][ T4402] do_exit+0x635/0x2110 [ 82.144310][ T4402] ? put_task_struct+0x80/0x80 [ 82.149086][ T4402] ? lock_chain_count+0x20/0x20 [ 82.153997][ T4402] do_group_exit+0x12c/0x2f0 [ 82.158786][ T4402] __x64_sys_exit_group+0x3b/0x40 [ 82.164069][ T4402] do_syscall_64+0x4c/0xa0 [ 82.168507][ T4402] ? clear_bhb_loop+0x30/0x80 [ 82.173191][ T4402] ? clear_bhb_loop+0x30/0x80 [ 82.177965][ T4402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.184105][ T4402] RIP: 0033:0x7f22dc2e83b9 [ 82.188539][ T4402] Code: Unable to access opcode bytes at RIP 0x7f22dc2e838f. [ 82.195919][ T4402] RSP: 002b:00007ffcffade738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 82.204566][ T4402] RAX: ffffffffffffffda RBX: 00007f22dc348461 RCX: 00007f22dc2e83b9 [ 82.212801][ T4402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.220971][ T4402] RBP: 0000000000000016 R08: 0000000000000000 R09: 00007f22dc3483ef [ 82.229192][ T4402] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcffadf9f0 [ 82.237443][ T4402] R13: 00007f22dc3483ef R14: 000055555bd4f450 R15: 0000000000000009 [ 82.245431][ T4402] [ 82.248460][ T4402] Modules linked in: [ 82.259271][ T4402] ---[ end trace 5066948174cc8bee ]--- [ 82.264885][ T4402] RIP: 0010:klist_remove+0x151/0x300 [ 82.270555][ T4402] Code: bf 05 4d 89 f4 49 c1 ec 03 43 80 3c 2c 00 74 08 4c 89 f7 e8 f1 0f ba fd 4d 8b 3e 49 83 e7 fe 49 8d 7f 58 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 05 e8 d3 0f ba fd 49 8b 47 58 48 89 44 24 08 4c [ 82.291646][ T4402] RSP: 0018:ffffc900031ef9a0 EFLAGS: 00010202 [ 82.298029][ T4402] RAX: 000000000000000b RBX: ffff888026e01dc0 RCX: 0000000000000000 [ 82.306252][ T4402] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000058 [ 82.314252][ T4402] RBP: ffffc900031efaa0 R08: ffffffff8c93ab43 R09: 1ffffffff1927568 [ 82.322698][ T4402] R10: dffffc0000000000 R11: fffffbfff1927569 R12: 1ffff110048c068c [ 82.331044][ T4402] R13: dffffc0000000000 R14: ffff888024603460 R15: 0000000000000000 [ 82.339443][ T4402] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 82.348670][ T4402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.355280][ T4402] CR2: 000055c23eb6f660 CR3: 000000007e55e000 CR4: 00000000003506f0 [ 82.363503][ T4402] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.371543][ T4402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.379744][ T4402] Kernel panic - not syncing: Fatal exception [ 82.386457][ T4402] Kernel Offset: disabled [ 82.390806][ T4402] Rebooting in 86400 seconds..