[ 71.404376][ T1425] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.411444][ T1425] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.137' (ED25519) to the list of known hosts.
2025/12/08 23:41:45 ignoring optional flag "type"="gce"
2025/12/08 23:41:45 parsed 1 programs
2025/12/08 23:41:45 executed programs: 0
[ 73.087770][ T4475] chnl_net:caif_netlink_parms(): no params data found
[ 73.149716][ T4475] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.157172][ T4475] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.167174][ T4475] device bridge_slave_0 entered promiscuous mode
[ 73.175763][ T4475] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.184224][ T4475] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.192668][ T4475] device bridge_slave_1 entered promiscuous mode
[ 73.221468][ T4475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.235260][ T4475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.264747][ T4475] team0: Port device team_slave_0 added
[ 73.273176][ T4475] team0: Port device team_slave_1 added
[ 73.299421][ T4475] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.306638][ T4475] 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.
[ 73.333591][ T4475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.346230][ T4475] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.353347][ T4475] 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.
[ 73.379711][ T4475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.406044][ T4475] device hsr_slave_0 entered promiscuous mode
[ 73.413216][ T4475] device hsr_slave_1 entered promiscuous mode
[ 73.902297][ T4475] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 73.912429][ T4475] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 73.922562][ T4475] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 73.932322][ T4475] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 73.955977][ T4475] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.963138][ T4475] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 73.970840][ T4475] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.978078][ T4475] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.029636][ T4475] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.044824][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.053296][ T1438] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.062803][ T1438] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.073176][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 74.088176][ T4475] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.100010][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 74.109908][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.119425][ T1438] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.126558][ T1438] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.143107][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 74.152687][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.161594][ T1438] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.168665][ T1438] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.176983][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 74.187010][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 74.209652][ T4475] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 74.224142][ T4475] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 74.237255][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 74.247232][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.256970][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 74.266124][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.275283][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 74.285073][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.294772][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 74.304866][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.313926][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.324425][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.438148][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 74.448432][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 74.465395][ T4475] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.488969][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 74.498073][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 74.520909][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 74.529560][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 74.543010][ T4475] device veth0_vlan entered promiscuous mode
[ 74.553341][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 74.561915][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 74.572893][ T4475] device veth1_vlan entered promiscuous mode
[ 74.596803][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 74.605138][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 74.615610][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 74.624722][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 74.637001][ T4475] device veth0_macvtap entered promiscuous mode
[ 74.647416][ T4475] device veth1_macvtap entered promiscuous mode
[ 74.665277][ T4475] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.674780][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.684215][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 74.693270][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.703665][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.714926][ T4475] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.722596][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.734249][ T1438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.745883][ T4475] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.755127][ T4475] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.765126][ T4475] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.774295][ T4475] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.854921][ T4577] loop0: detected capacity change from 0 to 2048
[ 74.866042][ T4577] =======================================================
[ 74.866042][ T4577] WARNING: The mand mount option has been deprecated and
[ 74.866042][ T4577] and is ignored by this kernel. Remove the mand
[ 74.866042][ T4577] option from the mount to silence this warning.
[ 74.866042][ T4577] =======================================================
[ 74.907092][ T4577] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 74.924161][ T4577] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 74.995385][ T4475] ==================================================================
[ 75.003827][ T4475] BUG: KASAN: use-after-free in udf_close_lvid+0x674/0x990
[ 75.011063][ T4475] Write of size 1 at addr ffff8880a3d36980 by task syz-executor.0/4475
[ 75.019683][ T4475]
[ 75.022029][ T4475] CPU: 1 PID: 4475 Comm: syz-executor.0 Not tainted syzkaller #0
[ 75.029842][ T4475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 75.040114][ T4475] Call Trace:
[ 75.043518][ T4475]
[ 75.046459][ T4475] dump_stack_lvl+0x168/0x230
[ 75.051206][ T4475] ? show_regs_print_info+0x20/0x20
[ 75.056433][ T4475] ? load_image+0x3b0/0x3b0
[ 75.060954][ T4475] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 75.066364][ T4475] ? mutex_lock_io_nested+0x60/0x60
[ 75.071719][ T4475] print_address_description+0x60/0x2d0
[ 75.077454][ T4475] ? udf_close_lvid+0x674/0x990
[ 75.082421][ T4475] kasan_report+0xdf/0x130
[ 75.086945][ T4475] ? udf_close_lvid+0x674/0x990
[ 75.091822][ T4475] udf_close_lvid+0x674/0x990
[ 75.096607][ T4475] ? udf_open_lvid+0x5a0/0x5a0
[ 75.101407][ T4475] ? iput+0x333/0x8a0
[ 75.105409][ T4475] ? clear_inode+0x150/0x150
[ 75.110016][ T4475] udf_put_super+0xc8/0x160
[ 75.114552][ T4475] ? udf_free_in_core_inode+0x20/0x20
[ 75.120041][ T4475] generic_shutdown_super+0x130/0x300
[ 75.125563][ T4475] kill_block_super+0x7c/0xe0
[ 75.130441][ T4475] deactivate_locked_super+0x93/0xf0
[ 75.135827][ T4475] cleanup_mnt+0x418/0x4d0
[ 75.140331][ T4475] ? lockdep_hardirqs_on+0x94/0x140
[ 75.145558][ T4475] task_work_run+0x125/0x1a0
[ 75.150171][ T4475] exit_to_user_mode_loop+0x10f/0x130
[ 75.155857][ T4475] exit_to_user_mode_prepare+0xee/0x180
[ 75.161509][ T4475] syscall_exit_to_user_mode+0x16/0x40
[ 75.167076][ T4475] do_syscall_64+0x58/0xa0
[ 75.171600][ T4475] ? clear_bhb_loop+0x30/0x80
[ 75.176468][ T4475] ? clear_bhb_loop+0x30/0x80
[ 75.181166][ T4475] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.187086][ T4475] RIP: 0033:0x7fecef205c87
[ 75.191646][ T4475] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 b0 ff ff ff f7 d8 64 89 02 b8
[ 75.211521][ T4475] RSP: 002b:00007ffc49b10a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 75.219949][ T4475] RAX: 0000000000000000 RBX: 00007fecef25fc5a RCX: 00007fecef205c87
[ 75.227929][ T4475] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc49b10b40
[ 75.235907][ T4475] RBP: 00007ffc49b10b40 R08: 0000000000000000 R09: 0000000000000000
[ 75.244064][ T4475] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc49b11c00
[ 75.252164][ T4475] R13: 00007fecef25fc5a R14: 000000000001242e R15: 0000000000000006
[ 75.260692][ T4475]
[ 75.263944][ T4475]
[ 75.266364][ T4475] The buggy address belongs to the page:
[ 75.272001][ T4475] page:ffffea00028f4d80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xa3d36
[ 75.282294][ T4475] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.289604][ T4475] raw: 00fff00000000000 ffffea00028f4d88 ffffea00028f4d88 0000000000000000
[ 75.298458][ T4475] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 75.307049][ T4475] page dumped because: kasan: bad access detected
[ 75.313476][ T4475] page_owner info is not present (never set?)
[ 75.319805][ T4475]
[ 75.322135][ T4475] Memory state around the buggy address:
[ 75.327855][ T4475] ffff8880a3d36880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 75.336104][ T4475] ffff8880a3d36900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 75.344170][ T4475] >ffff8880a3d36980: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 75.352319][ T4475] ^
[ 75.356404][ T4475] ffff8880a3d36a00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 75.364567][ T4475] ffff8880a3d36a80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 75.373190][ T4475] ==================================================================
[ 75.381253][ T4475] Disabling lock debugging due to kernel taint
[ 75.388487][ T4207] Bluetooth: hci0: command 0x0409 tx timeout
[ 75.391833][ T4475] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 75.401931][ T4475] CPU: 0 PID: 4475 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 75.411314][ T4475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 75.421554][ T4475] Call Trace:
[ 75.424944][ T4475]
[ 75.427964][ T4475] dump_stack_lvl+0x168/0x230
[ 75.432649][ T4475] ? show_regs_print_info+0x20/0x20
[ 75.438291][ T4475] ? load_image+0x3b0/0x3b0
[ 75.442823][ T4475] panic+0x2c9/0x7f0
[ 75.446814][ T4475] ? bpf_jit_dump+0xd0/0xd0
[ 75.451324][ T4475] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 75.457225][ T4475] ? _raw_spin_unlock+0x40/0x40
[ 75.462300][ T4475] ? udf_close_lvid+0x674/0x990
[ 75.467163][ T4475] check_panic_on_warn+0x80/0xa0
[ 75.472260][ T4475] ? udf_close_lvid+0x674/0x990
[ 75.477257][ T4475] end_report+0x6d/0xf0
[ 75.481617][ T4475] kasan_report+0x102/0x130
[ 75.486328][ T4475] ? udf_close_lvid+0x674/0x990
[ 75.491259][ T4475] udf_close_lvid+0x674/0x990
[ 75.495946][ T4475] ? udf_open_lvid+0x5a0/0x5a0
[ 75.500731][ T4475] ? iput+0x333/0x8a0
[ 75.504728][ T4475] ? clear_inode+0x150/0x150
[ 75.509409][ T4475] udf_put_super+0xc8/0x160
[ 75.514004][ T4475] ? udf_free_in_core_inode+0x20/0x20
[ 75.519387][ T4475] generic_shutdown_super+0x130/0x300
[ 75.524853][ T4475] kill_block_super+0x7c/0xe0
[ 75.529549][ T4475] deactivate_locked_super+0x93/0xf0
[ 75.535025][ T4475] cleanup_mnt+0x418/0x4d0
[ 75.539448][ T4475] ? lockdep_hardirqs_on+0x94/0x140
[ 75.544794][ T4475] task_work_run+0x125/0x1a0
[ 75.549397][ T4475] exit_to_user_mode_loop+0x10f/0x130
[ 75.554876][ T4475] exit_to_user_mode_prepare+0xee/0x180
[ 75.560432][ T4475] syscall_exit_to_user_mode+0x16/0x40
[ 75.565997][ T4475] do_syscall_64+0x58/0xa0
[ 75.570417][ T4475] ? clear_bhb_loop+0x30/0x80
[ 75.575211][ T4475] ? clear_bhb_loop+0x30/0x80
[ 75.580038][ T4475] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.585946][ T4475] RIP: 0033:0x7fecef205c87
[ 75.590365][ T4475] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 b0 ff ff ff f7 d8 64 89 02 b8
[ 75.610286][ T4475] RSP: 002b:00007ffc49b10a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 75.618881][ T4475] RAX: 0000000000000000 RBX: 00007fecef25fc5a RCX: 00007fecef205c87
[ 75.626859][ T4475] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc49b10b40
[ 75.634923][ T4475] RBP: 00007ffc49b10b40 R08: 0000000000000000 R09: 0000000000000000
[ 75.643196][ T4475] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc49b11c00
[ 75.651195][ T4475] R13: 00007fecef25fc5a R14: 000000000001242e R15: 0000000000000006
[ 75.659272][ T4475]
[ 75.662587][ T4475] Kernel Offset: disabled
[ 75.666919][ T4475] Rebooting in 86400 seconds..