[ 70.238390][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.286446][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.341477][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.139689][ T144] device hsr_slave_0 left promiscuous mode [ 71.148115][ T144] device hsr_slave_1 left promiscuous mode [ 71.155995][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.165316][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.174870][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.184187][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.192509][ T144] device bridge_slave_1 left promiscuous mode [ 71.199793][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.214174][ T144] device bridge_slave_0 left promiscuous mode [ 71.220399][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.237191][ T144] device veth1_macvtap left promiscuous mode [ 71.245202][ T144] device veth0_macvtap left promiscuous mode [ 71.251258][ T144] device veth1_vlan left promiscuous mode [ 71.257506][ T144] device veth0_vlan left promiscuous mode [ 71.389348][ T144] team0 (unregistering): Port device team_slave_1 removed [ 71.404150][ T144] team0 (unregistering): Port device team_slave_0 removed [ 71.417109][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.430923][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.444363][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.450923][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.490825][ T144] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. 2026/09/09 22:48:37 ignoring optional flag "type"="gce" 2026/09/09 22:48:37 parsed 1 programs 2026/09/09 22:48:37 executed programs: 0 [ 75.398196][ T4395] chnl_net:caif_netlink_parms(): no params data found [ 75.437181][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.444511][ T4395] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.452391][ T4395] device bridge_slave_0 entered promiscuous mode [ 75.460071][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.467320][ T4395] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.475155][ T4395] device bridge_slave_1 entered promiscuous mode [ 75.494933][ T4395] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.505738][ T4395] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.527434][ T4395] team0: Port device team_slave_0 added [ 75.535430][ T4395] team0: Port device team_slave_1 added [ 75.553184][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.560384][ T4395] 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. [ 75.586438][ T4395] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.598987][ T4395] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.606079][ T4395] 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. [ 75.632334][ T4395] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.661281][ T4395] device hsr_slave_0 entered promiscuous mode [ 75.668100][ T4395] device hsr_slave_1 entered promiscuous mode [ 76.131142][ T4395] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.144422][ T4395] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.155944][ T4395] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.166108][ T4395] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.193660][ T4395] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.201000][ T4395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.208617][ T4395] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.215762][ T4395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.274380][ T4395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.291306][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.302619][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.310422][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.320455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 76.335888][ T4395] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.348390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.358925][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.366086][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.387721][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.396940][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.406989][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.414146][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.424292][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.433397][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.453154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.465009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.475582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.495170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.505723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.515878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.529593][ T4395] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.545007][ T4395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.554293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.562544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.570900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.704816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.712685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.724351][ T4395] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.744527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.754193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.776335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.786673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.798650][ T4395] device veth0_vlan entered promiscuous mode [ 76.807305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.815976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.829880][ T4395] device veth1_vlan entered promiscuous mode [ 76.853969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.862532][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.870754][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.881348][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.892976][ T4395] device veth0_macvtap entered promiscuous mode [ 76.909830][ T4395] device veth1_macvtap entered promiscuous mode [ 76.929298][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.940623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.950137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.960242][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.969469][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.984664][ T4395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.993520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.002564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.015834][ T4395] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.025085][ T4395] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.035981][ T4395] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.046120][ T4395] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.201237][ T4473] loop0: detected capacity change from 0 to 8192 [ 77.224636][ T4473] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 77.236700][ T4473] REISERFS (device loop0): using ordered data mode [ 77.246460][ T4473] reiserfs: using flush barriers [ 77.262419][ T4473] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 77.283747][ T4473] REISERFS (device loop0): checking transaction log (loop0) [ 77.306179][ T4473] REISERFS (device loop0): Using r5 hash to sort names [ 77.328629][ T4473] reiserfs: enabling write barrier flush mode [ 77.346325][ T4473] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 77.363487][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 77.567846][ T4395] REISERFS panic (device loop0): journal-003 check_journal_end: j_start (3) is too high [ 77.581408][ T4395] ------------[ cut here ]------------ [ 77.588121][ T4395] kernel BUG at fs/reiserfs/prints.c:390! [ 77.595591][ T4395] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 77.601688][ T4395] CPU: 0 PID: 4395 Comm: syz-executor.0 Not tainted syzkaller #0 [ 77.609426][ T4395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 77.619504][ T4395] RIP: 0010:__reiserfs_panic+0x167/0x170 [ 77.625183][ T4395] Code: e0 59 3b 8a 48 0f 44 c8 4c 0f 44 f0 48 c7 c7 a0 5a 3b 8a 4c 89 fe 4c 89 f2 4c 8b 44 24 10 49 c7 c1 e0 ad 41 96 e8 19 4e ff ff <0f> 0b 0f 1f 80 00 00 00 00 53 48 89 fb e8 77 8b c2 f7 48 c7 c7 80 [ 77.644811][ T4395] RSP: 0018:ffffc900010ef9c0 EFLAGS: 00010246 [ 77.650909][ T4395] RAX: 0000000000000055 RBX: 1ffff9200021df3c RCX: 51022ca2b6591400 [ 77.658907][ T4395] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 77.666905][ T4395] RBP: ffffc900010efad8 R08: ffff8880b9033d7f R09: 1ffff110172067af [ 77.674904][ T4395] R10: dffffc0000000000 R11: ffffed10172067b0 R12: ffffc900010efa00 [ 77.682954][ T4395] R13: dffffc0000000000 R14: ffffffff8a3ba760 R15: ffff88807b8886a8 [ 77.690975][ T4395] FS: 000055558877c480(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 77.699942][ T4395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.706571][ T4395] CR2: 00005555887859b8 CR3: 00000000757b2000 CR4: 00000000003506f0 [ 77.714574][ T4395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.722571][ T4395] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.730746][ T4395] Call Trace: [ 77.734137][ T4395] [ 77.737097][ T4395] ? reiserfs_info+0x170/0x170 [ 77.741901][ T4395] ? mutex_lock_nested+0x17/0x20 [ 77.747005][ T4395] do_journal_end+0x3cd5/0x4340 [ 77.751995][ T4395] ? dqput+0x460/0x460 [ 77.756190][ T4395] reiserfs_sync_fs+0xe9/0x170 [ 77.760990][ T4395] ? handle_attrs+0x200/0x200 [ 77.765796][ T4395] ? get_nr_dirty_inodes+0x258/0x2e0 [ 77.771302][ T4395] sync_filesystem+0xe6/0x220 [ 77.776009][ T4395] generic_shutdown_super+0x6b/0x300 [ 77.781502][ T4395] kill_block_super+0x7c/0xe0 [ 77.786401][ T4395] deactivate_locked_super+0x93/0xf0 [ 77.791818][ T4395] cleanup_mnt+0x426/0x4d0 [ 77.796292][ T4395] task_work_run+0x125/0x1a0 [ 77.800924][ T4395] exit_to_user_mode_loop+0x10f/0x130 [ 77.806388][ T4395] exit_to_user_mode_prepare+0xee/0x180 [ 77.811960][ T4395] syscall_exit_to_user_mode+0x16/0x40 [ 77.817555][ T4395] do_syscall_64+0x58/0xa0 [ 77.822013][ T4395] ? clear_bhb_loop+0x30/0x80 [ 77.826816][ T4395] ? clear_bhb_loop+0x30/0x80 [ 77.831657][ T4395] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.837910][ T4395] RIP: 0033:0x7f78753c3617 [ 77.843195][ T4395] Code: a2 c7 05 e8 78 11 00 00 00 00 00 eb 96 e8 f1 09 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 [ 77.862927][ T4395] RSP: 002b:00007ffd99846808 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 77.871378][ T4395] RAX: 0000000000000000 RBX: 00007f7875437b22 RCX: 00007f78753c3617 [ 77.879471][ T4395] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd998468c0 [ 77.887673][ T4395] RBP: 00007ffd998468c0 R08: 00007ffd998478c0 R09: 00000000ffffffff [ 77.895684][ T4395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd99847980 [ 77.903775][ T4395] R13: 00007f7875437b22 R14: 0000000000012d14 R15: 0000000000000006 [ 77.911804][ T4395] [ 77.914848][ T4395] Modules linked in: [ 77.923536][ T4395] ---[ end trace 1afc7d3c29270495 ]--- [ 77.929079][ T4395] RIP: 0010:__reiserfs_panic+0x167/0x170 [ 77.936360][ T4395] Code: e0 59 3b 8a 48 0f 44 c8 4c 0f 44 f0 48 c7 c7 a0 5a 3b 8a 4c 89 fe 4c 89 f2 4c 8b 44 24 10 49 c7 c1 e0 ad 41 96 e8 19 4e ff ff <0f> 0b 0f 1f 80 00 00 00 00 53 48 89 fb e8 77 8b c2 f7 48 c7 c7 80 [ 77.956958][ T4395] RSP: 0018:ffffc900010ef9c0 EFLAGS: 00010246 [ 77.967230][ T4395] RAX: 0000000000000055 RBX: 1ffff9200021df3c RCX: 51022ca2b6591400 [ 77.975981][ T4395] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 77.984368][ T4395] RBP: ffffc900010efad8 R08: ffff8880b9033d7f R09: 1ffff110172067af [ 77.993331][ T4395] R10: dffffc0000000000 R11: ffffed10172067b0 R12: ffffc900010efa00 [ 78.004716][ T4395] R13: dffffc0000000000 R14: ffffffff8a3ba760 R15: ffff88807b8886a8 [ 78.013427][ T4395] FS: 000055558877c480(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 78.023028][ T4395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.029732][ T4395] CR2: 00007f42867c94e8 CR3: 00000000757b2000 CR4: 00000000003506e0 [ 78.038708][ T4395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.047007][ T4395] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.055711][ T4395] Kernel panic - not syncing: Fatal exception [ 78.062087][ T4395] Kernel Offset: disabled [ 78.066429][ T4395] Rebooting in 86400 seconds..