[ 73.630501][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.709611][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.770708][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.522562][ T144] device hsr_slave_0 left promiscuous mode [ 74.531830][ T144] device hsr_slave_1 left promiscuous mode [ 74.540940][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.549303][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.560494][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.568685][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.578664][ T144] device bridge_slave_1 left promiscuous mode [ 74.586290][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.606366][ T144] device bridge_slave_0 left promiscuous mode [ 74.612697][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.636747][ T144] device veth1_macvtap left promiscuous mode [ 74.644858][ T144] device veth0_macvtap left promiscuous mode [ 74.651183][ T144] device veth1_vlan left promiscuous mode [ 74.659154][ T144] device veth0_vlan left promiscuous mode [ 74.895467][ T144] team0 (unregistering): Port device team_slave_1 removed [ 74.910511][ T144] team0 (unregistering): Port device team_slave_0 removed [ 74.926135][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.940312][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.999932][ T144] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.150' (ED25519) to the list of known hosts. 2026/07/16 20:10:00 ignoring optional flag "type"="gce" 2026/07/16 20:10:00 parsed 1 programs 2026/07/16 20:10:02 executed programs: 0 [ 80.509821][ T4390] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 80.697805][ T4398] chnl_net:caif_netlink_parms(): no params data found [ 80.747011][ T4398] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.754734][ T4398] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.763084][ T4398] device bridge_slave_0 entered promiscuous mode [ 80.771627][ T4398] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.779464][ T4398] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.787731][ T4398] device bridge_slave_1 entered promiscuous mode [ 80.810806][ T4398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.823134][ T4398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.847849][ T4398] team0: Port device team_slave_0 added [ 80.855636][ T4398] team0: Port device team_slave_1 added [ 80.877420][ T4398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.884866][ T4398] 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. [ 80.911501][ T4398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.924699][ T4398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.931798][ T4398] 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. [ 80.958673][ T4398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.991330][ T4398] device hsr_slave_0 entered promiscuous mode [ 80.999223][ T4398] device hsr_slave_1 entered promiscuous mode [ 81.537310][ T4398] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.548819][ T4398] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.560163][ T4398] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.573409][ T4398] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.599694][ T4398] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.607577][ T4398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.615449][ T4398] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.622789][ T4398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.690329][ T4398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.709451][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.722401][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.731960][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.746427][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 81.764139][ T4398] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.777983][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.789435][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.801751][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.812601][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.838871][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.853440][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.864192][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.872049][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.886035][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.904060][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.915524][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.925729][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.948322][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.961242][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.972144][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.985283][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.995870][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.006396][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.016307][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.028941][ T4398] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.157728][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.166717][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.180505][ T4398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.204909][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.215047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.237032][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.245990][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.256182][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.265279][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.277535][ T4398] device veth0_vlan entered promiscuous mode [ 82.291044][ T4398] device veth1_vlan entered promiscuous mode [ 82.318693][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 82.328212][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 82.339356][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.351080][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.364222][ T4398] device veth0_macvtap entered promiscuous mode [ 82.378082][ T4398] device veth1_macvtap entered promiscuous mode [ 82.397666][ T4398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.408037][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.417621][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.429185][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.439386][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.454414][ T4398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.464455][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.475327][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.487654][ T4398] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.498935][ T4398] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.508775][ T4398] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.517909][ T4398] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.663637][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 82.915247][ T4468] loop0: detected capacity change from 0 to 32768 [ 82.970620][ T4468] XFS (loop0): Mounting V5 Filesystem [ 83.051041][ T4468] XFS (loop0): Ending clean mount [ 83.064909][ T4468] XFS (loop0): Quotacheck needed: Please wait. [ 83.108727][ T4468] XFS (loop0): Quotacheck: Done. [ 83.118891][ T4468] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 83.131063][ T4468] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 83.139527][ T4468] CPU: 1 PID: 4468 Comm: syz-executor.0 Not tainted syzkaller #0 [ 83.147372][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 83.157481][ T4468] RIP: 0010:__xfs_free_extent+0x155/0x4b0 [ 83.163346][ T4468] Code: 12 48 89 ef e8 6c fd e2 fe 48 ba 00 00 00 00 00 fc ff df 4c 8b 75 00 4c 89 74 24 40 4c 89 e7 48 83 c7 08 48 89 f8 48 c1 e8 03 <0f> b6 04 10 84 c0 0f 85 ac 02 00 00 41 8b 5c 24 08 89 5c 24 60 4c [ 83.183740][ T4468] RSP: 0018:ffffc9000304f598 EFLAGS: 00010202 [ 83.190218][ T4468] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000 [ 83.198244][ T4468] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 83.206344][ T4468] RBP: ffff8880201395f8 R08: ffffc9000304f65f R09: ffffc9000304f5e0 [ 83.214465][ T4468] R10: dffffc0000000000 R11: fffff52000609ecc R12: 0000000000000000 [ 83.222586][ T4468] R13: 00000000fffff000 R14: ffff888078234000 R15: 0000000000000001 [ 83.230690][ T4468] FS: 00007ff79052d6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 83.240012][ T4468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.246925][ T4468] CR2: 00007ff7912d7000 CR3: 0000000020547000 CR4: 00000000003506e0 [ 83.255486][ T4468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.263553][ T4468] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.271738][ T4468] Call Trace: [ 83.275557][ T4468] [ 83.278727][ T4468] xfs_ag_extend_space+0x331/0x4e0 [ 83.283993][ T4468] ? xfs_ag_shrink_space+0xa10/0xa10 [ 83.289338][ T4468] xfs_growfs_data+0x970/0xf60 [ 83.294398][ T4468] ? xfs_getfsmap_rtdev_rtbitmap_helper+0x2a0/0x2a0 [ 83.301213][ T4468] ? rcu_read_lock_any_held+0xb0/0x130 [ 83.306759][ T4468] ? do_syscall_64+0x4c/0xa0 [ 83.311556][ T4468] ? preempt_count_add+0x8d/0x190 [ 83.316722][ T4468] ? __mnt_want_write+0x1e2/0x260 [ 83.321795][ T4468] ? mnt_want_write_file+0x174/0x200 [ 83.327264][ T4468] xfs_file_ioctl+0x1328/0x1720 [ 83.332155][ T4468] ? xfs_ioc_swapext+0x570/0x570 [ 83.337223][ T4468] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 83.343383][ T4468] ? lock_chain_count+0x20/0x20 [ 83.348372][ T4468] ? do_vfs_ioctl+0x1d5e/0x1f40 [ 83.353263][ T4468] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 83.358933][ T4468] ? rcu_lock_release+0x5/0x20 [ 83.363822][ T4468] ? __lock_acquire+0x7b50/0x7b50 [ 83.369085][ T4468] ? kfree+0xef/0x2a0 [ 83.373191][ T4468] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 83.378952][ T4468] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 83.384740][ T4468] ? bpf_lsm_file_ioctl+0x5/0x10 [ 83.389721][ T4468] ? security_file_ioctl+0x7c/0xa0 [ 83.394971][ T4468] ? xfs_ioc_swapext+0x570/0x570 [ 83.399965][ T4468] __se_sys_ioctl+0xfa/0x170 [ 83.404679][ T4468] do_syscall_64+0x4c/0xa0 [ 83.409223][ T4468] ? clear_bhb_loop+0x30/0x80 [ 83.414234][ T4468] ? clear_bhb_loop+0x30/0x80 [ 83.418948][ T4468] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.425138][ T4468] RIP: 0033:0x7ff79119c0f9 [ 83.429748][ T4468] 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 [ 83.450075][ T4468] RSP: 002b:00007ff79052d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.458623][ T4468] RAX: ffffffffffffffda RBX: 00007ff7912daf80 RCX: 00007ff79119c0f9 [ 83.466849][ T4468] RDX: 0000000020000540 RSI: 000000004010586e RDI: 0000000000000004 [ 83.475045][ T4468] RBP: 00007ff7911fd498 R08: 0000000000000000 R09: 0000000000000000 [ 83.483229][ T4468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.491536][ T4468] R13: 000000000000000b R14: 00007ff7912daf80 R15: 00007ffde3e6bed8 [ 83.499653][ T4468] [ 83.503595][ T4468] Modules linked in: [ 83.515631][ T4468] ---[ end trace 05305ef72e7423b3 ]--- [ 83.521308][ T4468] RIP: 0010:__xfs_free_extent+0x155/0x4b0 [ 83.527651][ T4468] Code: 12 48 89 ef e8 6c fd e2 fe 48 ba 00 00 00 00 00 fc ff df 4c 8b 75 00 4c 89 74 24 40 4c 89 e7 48 83 c7 08 48 89 f8 48 c1 e8 03 <0f> b6 04 10 84 c0 0f 85 ac 02 00 00 41 8b 5c 24 08 89 5c 24 60 4c [ 83.552453][ T4468] RSP: 0018:ffffc9000304f598 EFLAGS: 00010202 [ 83.558679][ T4468] RAX: 0000000000000001 RBX: 000000000000000c RCX: 0000000000000000 [ 83.568047][ T4468] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 83.576319][ T4468] RBP: ffff8880201395f8 R08: ffffc9000304f65f R09: ffffc9000304f5e0 [ 83.585642][ T4468] R10: dffffc0000000000 R11: fffff52000609ecc R12: 0000000000000000 [ 83.594109][ T4468] R13: 00000000fffff000 R14: ffff888078234000 R15: 0000000000000001 [ 83.602493][ T4468] FS: 00007ff79052d6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 83.612599][ T4468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.619797][ T4468] CR2: 0000555b3f936950 CR3: 0000000020547000 CR4: 00000000003506f0 [ 83.631162][ T4468] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.641056][ T4468] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.650278][ T4468] Kernel panic - not syncing: Fatal exception [ 83.658281][ T4468] Kernel Offset: disabled [ 83.662665][ T4468] Rebooting in 86400 seconds..