Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts.
2025/10/17 15:11:49 ignoring optional flag "type"="gce"
2025/10/17 15:11:49 parsed 1 programs
2025/10/17 15:11:51 executed programs: 0
[ 69.661972][ T4475] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 69.792253][ T4510] chnl_net:caif_netlink_parms(): no params data found
[ 69.829597][ T4510] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.836741][ T4510] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.844564][ T4510] device bridge_slave_0 entered promiscuous mode
[ 69.852326][ T4510] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.859535][ T4510] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.867236][ T4510] device bridge_slave_1 entered promiscuous mode
[ 69.886062][ T4510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 69.896727][ T4510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 69.918290][ T4510] team0: Port device team_slave_0 added
[ 69.925235][ T4510] team0: Port device team_slave_1 added
[ 69.941690][ T4510] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 69.949297][ T4510] 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.
[ 69.975952][ T4510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 69.989315][ T4510] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 69.996263][ T4510] 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.
[ 70.022427][ T4510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 70.049326][ T4510] device hsr_slave_0 entered promiscuous mode
[ 70.056540][ T4510] device hsr_slave_1 entered promiscuous mode
[ 70.530167][ T4510] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.541122][ T4510] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.550852][ T4510] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.560821][ T4510] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.585382][ T4510] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.592707][ T4510] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.600116][ T4510] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.607189][ T4510] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.659033][ T4510] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.672994][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.682709][ T1279] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.691029][ T1279] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.700509][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 70.716187][ T4510] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.728431][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.737211][ T1279] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.744315][ T1279] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.761149][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.770267][ T1279] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.777340][ T1279] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.802944][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.812559][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.821196][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 70.835033][ T4510] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 70.846526][ T4510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 70.856042][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.865987][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 70.875151][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 70.992586][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.002185][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.015106][ T4510] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.036820][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.048576][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.073329][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.083412][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.092566][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.100926][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.112091][ T4510] device veth0_vlan entered promiscuous mode
[ 71.125775][ T4510] device veth1_vlan entered promiscuous mode
[ 71.147269][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.157489][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.167576][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.177557][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.190623][ T4510] device veth0_macvtap entered promiscuous mode
[ 71.204890][ T4510] device veth1_macvtap entered promiscuous mode
[ 71.222648][ T4510] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.232267][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 71.241894][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 71.250320][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 71.260181][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 71.273130][ T4510] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.281649][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 71.292340][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 71.304765][ T4510] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.314701][ T4510] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.324343][ T4510] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.333715][ T4510] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.414414][ T4596] loop0: detected capacity change from 0 to 2048
[ 71.424291][ T4596] =======================================================
[ 71.424291][ T4596] WARNING: The mand mount option has been deprecated and
[ 71.424291][ T4596] and is ignored by this kernel. Remove the mand
[ 71.424291][ T4596] option from the mount to silence this warning.
[ 71.424291][ T4596] =======================================================
[ 71.466633][ T4596] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 71.483654][ T4596] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 71.551920][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.560360][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.718342][ T4611] loop0: detected capacity change from 0 to 2048
[ 71.731152][ T4611] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 71.744440][ T4611] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 71.769664][ T4510] ==================================================================
[ 71.777936][ T4510] BUG: KASAN: use-after-free in crc_itu_t+0x1f5/0x280
[ 71.784912][ T4510] Read of size 1 at addr ffff88806d77b000 by task syz-executor.0/4510
[ 71.788816][ T4194] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.793061][ T4510]
[ 71.793091][ T4510] CPU: 1 PID: 4510 Comm: syz-executor.0 Not tainted syzkaller #0
[ 71.809312][ T4510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 71.819389][ T4510] Call Trace:
[ 71.822703][ T4510]
[ 71.825642][ T4510] dump_stack_lvl+0x168/0x230
[ 71.830347][ T4510] ? show_regs_print_info+0x20/0x20
[ 71.835565][ T4510] ? load_image+0x3b0/0x3b0
[ 71.840166][ T4510] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 71.845551][ T4510] print_address_description+0x60/0x2d0
[ 71.851109][ T4510] ? crc_itu_t+0x1f5/0x280
[ 71.855537][ T4510] kasan_report+0xdf/0x130
[ 71.859964][ T4510] ? crc_itu_t+0x1f5/0x280
[ 71.864390][ T4510] crc_itu_t+0x1f5/0x280
[ 71.868643][ T4510] udf_sync_fs+0x194/0x350
[ 71.873068][ T4510] ? udf_put_super+0x160/0x160
[ 71.877836][ T4510] ? get_nr_dirty_inodes+0x248/0x2d0
[ 71.883214][ T4510] sync_filesystem+0xe6/0x220
[ 71.887906][ T4510] generic_shutdown_super+0x6b/0x300
[ 71.893287][ T4510] kill_block_super+0x7c/0xe0
[ 71.897979][ T4510] deactivate_locked_super+0x93/0xf0
[ 71.903281][ T4510] cleanup_mnt+0x418/0x4d0
[ 71.907712][ T4510] ? lockdep_hardirqs_on+0x94/0x140
[ 71.912936][ T4510] task_work_run+0x125/0x1a0
[ 71.917899][ T4510] exit_to_user_mode_loop+0x10f/0x130
[ 71.923368][ T4510] exit_to_user_mode_prepare+0xee/0x180
[ 71.928933][ T4510] syscall_exit_to_user_mode+0x16/0x40
[ 71.934412][ T4510] do_syscall_64+0x58/0xa0
[ 71.938836][ T4510] ? clear_bhb_loop+0x30/0x80
[ 71.943522][ T4510] ? clear_bhb_loop+0x30/0x80
[ 71.948218][ T4510] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.954127][ T4510] RIP: 0033:0x7fb9db604e57
[ 71.958549][ T4510] 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
[ 71.978161][ T4510] RSP: 002b:00007ffed9fbef68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 71.986588][ T4510] RAX: 0000000000000000 RBX: 00007fb9db64e3b9 RCX: 00007fb9db604e57
[ 71.994570][ T4510] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffed9fbf020
[ 72.002550][ T4510] RBP: 00007ffed9fbf020 R08: 0000000000000000 R09: 0000000000000000
[ 72.010529][ T4510] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffed9fc00e0
[ 72.018596][ T4510] R13: 00007fb9db64e3b9 R14: 00000000000117ea R15: 0000000000000006
[ 72.026678][ T4510]
[ 72.029706][ T4510]
[ 72.032040][ T4510] The buggy address belongs to the page:
[ 72.037675][ T4510] page:ffffea0001b5dec0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x6d77b
[ 72.047830][ T4510] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.054951][ T4510] raw: 00fff00000000000 ffffea0001b5dfc8 ffffea0001b5dd88 0000000000000000
[ 72.063552][ T4510] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 72.072144][ T4510] page dumped because: kasan: bad access detected
[ 72.078574][ T4510] page_owner tracks the page as freed
[ 72.083944][ T4510] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 4596, ts 71404952191, free_ts 71669302169
[ 72.098540][ T4510] get_page_from_freelist+0x1b77/0x1c60
[ 72.104101][ T4510] __alloc_pages+0x1e1/0x470
[ 72.108695][ T4510] alloc_pages_vma+0x393/0x7c0
[ 72.113466][ T4510] shmem_alloc_and_acct_page+0x427/0xb70
[ 72.119107][ T4510] shmem_getpage_gfp+0x14f4/0x2d40
[ 72.124226][ T4510] shmem_write_begin+0xcd/0x1a0
[ 72.129084][ T4510] generic_perform_write+0x2aa/0x530
[ 72.134374][ T4510] __generic_file_write_iter+0x25f/0x4e0
[ 72.140013][ T4510] generic_file_write_iter+0xa6/0x1b0
[ 72.145388][ T4510] vfs_write+0x712/0xd00
[ 72.149897][ T4510] ksys_write+0x14d/0x250
[ 72.154230][ T4510] do_syscall_64+0x4c/0xa0
[ 72.158650][ T4510] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.164547][ T4510] page last free stack trace:
[ 72.169215][ T4510] free_unref_page_prepare+0x637/0x6c0
[ 72.174682][ T4510] free_unref_page_list+0x122/0x7e0
[ 72.179882][ T4510] release_pages+0x184b/0x1bb0
[ 72.184649][ T4510] __pagevec_release+0x6d/0xe0
[ 72.189593][ T4510] shmem_undo_range+0x5cb/0x1880
[ 72.194537][ T4510] shmem_evict_inode+0x20d/0xa00
[ 72.199476][ T4510] evict+0x485/0x870
[ 72.203385][ T4510] __dentry_kill+0x431/0x650
[ 72.207987][ T4510] dentry_kill+0xb8/0x290
[ 72.212329][ T4510] dput+0xd8/0x1a0
[ 72.216052][ T4510] __fput+0x5ee/0x930
[ 72.220034][ T4510] task_work_run+0x125/0x1a0
[ 72.224712][ T4510] exit_to_user_mode_loop+0x10f/0x130
[ 72.230086][ T4510] exit_to_user_mode_prepare+0xee/0x180
[ 72.235636][ T4510] syscall_exit_to_user_mode+0x16/0x40
[ 72.241098][ T4510] do_syscall_64+0x58/0xa0
[ 72.245539][ T4510]
[ 72.247872][ T4510] Memory state around the buggy address:
[ 72.253498][ T4510] ffff88806d77af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 72.261558][ T4510] ffff88806d77af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 72.269623][ T4510] >ffff88806d77b000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 72.277691][ T4510] ^
[ 72.281765][ T4510] ffff88806d77b080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 72.290028][ T4510] ffff88806d77b100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 72.298090][ T4510] ==================================================================
[ 72.306158][ T4510] Disabling lock debugging due to kernel taint
[ 72.328657][ T4510] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 72.335902][ T4510] CPU: 1 PID: 4510 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 72.345018][ T4510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 72.355081][ T4510] Call Trace:
[ 72.358363][ T4510]
[ 72.361291][ T4510] dump_stack_lvl+0x168/0x230
[ 72.365976][ T4510] ? show_regs_print_info+0x20/0x20
[ 72.371185][ T4510] ? load_image+0x3b0/0x3b0
[ 72.375718][ T4510] panic+0x2c9/0x7f0
[ 72.379705][ T4510] ? bpf_jit_dump+0xd0/0xd0
[ 72.384217][ T4510] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 72.390116][ T4510] ? _raw_spin_unlock+0x40/0x40
[ 72.394994][ T4510] ? crc_itu_t+0x1f5/0x280
[ 72.399413][ T4510] check_panic_on_warn+0x80/0xa0
[ 72.404352][ T4510] ? crc_itu_t+0x1f5/0x280
[ 72.408780][ T4510] end_report+0x6d/0xf0
[ 72.413027][ T4510] kasan_report+0x102/0x130
[ 72.417532][ T4510] ? crc_itu_t+0x1f5/0x280
[ 72.421947][ T4510] crc_itu_t+0x1f5/0x280
[ 72.426216][ T4510] udf_sync_fs+0x194/0x350
[ 72.430640][ T4510] ? udf_put_super+0x160/0x160
[ 72.435495][ T4510] ? get_nr_dirty_inodes+0x248/0x2d0
[ 72.440790][ T4510] sync_filesystem+0xe6/0x220
[ 72.445474][ T4510] generic_shutdown_super+0x6b/0x300
[ 72.450769][ T4510] kill_block_super+0x7c/0xe0
[ 72.455708][ T4510] deactivate_locked_super+0x93/0xf0
[ 72.460995][ T4510] cleanup_mnt+0x418/0x4d0
[ 72.465414][ T4510] ? lockdep_hardirqs_on+0x94/0x140
[ 72.470616][ T4510] task_work_run+0x125/0x1a0
[ 72.475210][ T4510] exit_to_user_mode_loop+0x10f/0x130
[ 72.480573][ T4510] exit_to_user_mode_prepare+0xee/0x180
[ 72.486108][ T4510] syscall_exit_to_user_mode+0x16/0x40
[ 72.491576][ T4510] do_syscall_64+0x58/0xa0
[ 72.495987][ T4510] ? clear_bhb_loop+0x30/0x80
[ 72.500797][ T4510] ? clear_bhb_loop+0x30/0x80
[ 72.505473][ T4510] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.511362][ T4510] RIP: 0033:0x7fb9db604e57
[ 72.515767][ T4510] 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
[ 72.535388][ T4510] RSP: 002b:00007ffed9fbef68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 72.543787][ T4510] RAX: 0000000000000000 RBX: 00007fb9db64e3b9 RCX: 00007fb9db604e57
[ 72.551740][ T4510] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffed9fbf020
[ 72.559780][ T4510] RBP: 00007ffed9fbf020 R08: 0000000000000000 R09: 0000000000000000
[ 72.567740][ T4510] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffed9fc00e0
[ 72.575780][ T4510] R13: 00007fb9db64e3b9 R14: 00000000000117ea R15: 0000000000000006
[ 72.583744][ T4510]
[ 72.586949][ T4510] Kernel Offset: disabled
[ 72.591287][ T4510] Rebooting in 86400 seconds..