Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts.
2025/06/12 17:26:24 ignoring optional flag "sandboxArg"="0"
2025/06/12 17:26:24 ignoring optional flag "type"="gce"
2025/06/12 17:26:24 parsed 1 programs
2025/06/12 17:26:24 executed programs: 0
[ 81.639188][ T4429] chnl_net:caif_netlink_parms(): no params data found
[ 81.705026][ T4429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.713482][ T4429] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.722120][ T4429] device bridge_slave_0 entered promiscuous mode
[ 81.732321][ T4429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.756907][ T4429] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.765220][ T4429] device bridge_slave_1 entered promiscuous mode
[ 81.817984][ T4429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.839410][ T4429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.891712][ T4429] team0: Port device team_slave_0 added
[ 81.911800][ T4429] team0: Port device team_slave_1 added
[ 81.959430][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.966510][ T4429] 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.
[ 82.003597][ T4429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.016496][ T4429] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.029176][ T4429] 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.
[ 82.055459][ T4429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.106330][ T4429] device hsr_slave_0 entered promiscuous mode
[ 82.121696][ T4429] device hsr_slave_1 entered promiscuous mode
[ 82.879766][ T4429] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.890244][ T4429] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.900274][ T4429] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.910730][ T4429] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.986510][ T4429] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.004845][ T4429] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.018195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 83.037969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 83.069811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 83.079605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 83.090540][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.097924][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.110847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 83.126090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 83.136666][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.143942][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.154671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 83.166343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 83.176245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 83.198306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 83.210845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 83.228432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.259143][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 83.279194][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.300545][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.311645][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.321846][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.330957][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.342172][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.470647][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.478315][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.491753][ T4429] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.515327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.524844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.546640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.556325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.569022][ T4429] device veth0_vlan entered promiscuous mode
[ 83.577028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.578196][ T4195] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.585472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.604652][ T4429] device veth1_vlan entered promiscuous mode
[ 83.631081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.640241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.649466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.659506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.671657][ T4429] device veth0_macvtap entered promiscuous mode
[ 83.680905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.692646][ T4429] device veth1_macvtap entered promiscuous mode
[ 83.715924][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.724548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.735122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.757702][ T4429] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.765972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.775820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.786732][ T4429] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.796463][ T4429] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.805503][ T4429] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.814800][ T4429] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.884885][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.900194][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.918616][ T1226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.936745][ T1226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.945892][ T1226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.958837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 84.023217][ T4529] loop0: detected capacity change from 0 to 2048
[ 84.052535][ T4529] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 84.472488][ T4546] loop0: detected capacity change from 0 to 2048
[ 84.494105][ T4546] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 84.933384][ T4562] loop0: detected capacity change from 0 to 2048
[ 84.978012][ T4562] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 85.441253][ T4579] loop0: detected capacity change from 0 to 2048
[ 85.472775][ T4579] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 85.666985][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 85.935269][ T4601] loop0: detected capacity change from 0 to 2048
[ 85.952417][ T4601] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 86.507542][ T4622] loop0: detected capacity change from 0 to 2048
[ 86.532605][ T4622] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 86.869597][ T1108] cfg80211: failed to load regulatory.db
2025/06/12 17:26:30 executed programs: 6
[ 87.090032][ T4645] loop0: detected capacity change from 0 to 2048
[ 87.108360][ T4645] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 87.569134][ T4664] loop0: detected capacity change from 0 to 2048
[ 87.603713][ T4664] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 87.737565][ T21] Bluetooth: hci0: command 0x040f tx timeout
[ 88.125324][ T4687] loop0: detected capacity change from 0 to 2048
[ 88.160033][ T4687] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 88.672854][ T4710] loop0: detected capacity change from 0 to 2048
[ 88.700591][ T4710] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 89.097637][ T4429] ==================================================================
[ 89.106188][ T4429] BUG: KASAN: use-after-free in crc_itu_t+0x1f5/0x280
[ 89.113201][ T4429] Read of size 1 at addr ffff88806f3c8000 by task syz-executor.0/4429
[ 89.121576][ T4429]
[ 89.123937][ T4429] CPU: 1 PID: 4429 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller #0
[ 89.132644][ T4429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 89.142750][ T4429] Call Trace:
[ 89.146061][ T4429]
[ 89.149042][ T4429] dump_stack_lvl+0x168/0x230
[ 89.153943][ T4429] ? show_regs_print_info+0x20/0x20
[ 89.159354][ T4429] ? load_image+0x3b0/0x3b0
[ 89.163891][ T4429] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 89.169386][ T4429] print_address_description+0x60/0x2d0
[ 89.174981][ T4429] ? crc_itu_t+0x1f5/0x280
[ 89.179439][ T4429] kasan_report+0xdf/0x130
[ 89.183892][ T4429] ? crc_itu_t+0x1f5/0x280
[ 89.188353][ T4429] crc_itu_t+0x1f5/0x280
[ 89.192827][ T4429] udf_close_lvid+0x543/0x990
[ 89.197550][ T4429] ? udf_open_lvid+0x5a0/0x5a0
[ 89.202376][ T4429] ? iput+0x333/0x8a0
[ 89.206414][ T4429] ? clear_inode+0x150/0x150
[ 89.211139][ T4429] udf_put_super+0xc8/0x160
[ 89.215769][ T4429] ? udf_free_in_core_inode+0x20/0x20
[ 89.221182][ T4429] generic_shutdown_super+0x130/0x300
[ 89.226614][ T4429] kill_block_super+0x7c/0xe0
[ 89.231343][ T4429] deactivate_locked_super+0x93/0xf0
[ 89.236865][ T4429] cleanup_mnt+0x418/0x4d0
[ 89.241505][ T4429] ? lockdep_hardirqs_on+0x94/0x140
[ 89.246897][ T4429] task_work_run+0x125/0x1a0
[ 89.251531][ T4429] exit_to_user_mode_loop+0x10f/0x130
[ 89.256952][ T4429] exit_to_user_mode_prepare+0xb1/0x140
[ 89.262774][ T4429] syscall_exit_to_user_mode+0x16/0x40
[ 89.268276][ T4429] do_syscall_64+0x58/0xa0
[ 89.272834][ T4429] ? clear_bhb_loop+0x30/0x80
[ 89.277547][ T4429] ? clear_bhb_loop+0x30/0x80
[ 89.282269][ T4429] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.288511][ T4429] RIP: 0033:0x7ff8bc7aec87
[ 89.292963][ T4429] 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
[ 89.312694][ T4429] RSP: 002b:00007ffe941c5a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 89.321239][ T4429] RAX: 0000000000000000 RBX: 00007ff8bc808c5a RCX: 00007ff8bc7aec87
[ 89.330131][ T4429] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe941c5ad0
[ 89.338585][ T4429] RBP: 00007ffe941c5ad0 R08: 0000000000000000 R09: 0000000000000000
[ 89.346974][ T4429] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe941c6b90
[ 89.355073][ T4429] R13: 00007ff8bc808c5a R14: 0000000000015a15 R15: 0000000000000006
[ 89.363358][ T4429]
[ 89.366406][ T4429]
[ 89.368753][ T4429] The buggy address belongs to the page:
[ 89.374504][ T4429] page:ffffea0001bcf200 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6f3c8
[ 89.384829][ T4429] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 89.392004][ T4429] raw: 00fff00000000000 ffffea0001bcf188 ffffea0001bcf248 0000000000000000
[ 89.400820][ T4429] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 89.409427][ T4429] page dumped because: kasan: bad access detected
[ 89.415985][ T4429] page_owner tracks the page as freed
[ 89.421380][ T4429] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x500cc2(GFP_HIGHUSER|__GFP_ACCOUNT), pid 4331, ts 73882857511, free_ts 73883600917
[ 89.436912][ T4429] get_page_from_freelist+0x1b77/0x1c60
[ 89.442508][ T4429] __alloc_pages+0x1e1/0x470
[ 89.447236][ T4429] pipe_write+0x5d4/0x1a80
[ 89.451709][ T4429] vfs_write+0x712/0xd00
[ 89.455987][ T4429] ksys_write+0x14d/0x250
[ 89.460444][ T4429] do_syscall_64+0x4c/0xa0
[ 89.464896][ T4429] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.471019][ T4429] page last free stack trace:
[ 89.475889][ T4429] free_unref_page_prepare+0x637/0x6c0
[ 89.481601][ T4429] free_unref_page+0x94/0x280
[ 89.486328][ T4429] pipe_read+0x678/0x1210
[ 89.490871][ T4429] vfs_read+0x725/0xcf0
[ 89.495241][ T4429] ksys_read+0x14d/0x250
[ 89.499521][ T4429] do_syscall_64+0x4c/0xa0
[ 89.504162][ T4429] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.510359][ T4429]
[ 89.512706][ T4429] Memory state around the buggy address:
[ 89.518569][ T4429] ffff88806f3c7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 89.526846][ T4429] ffff88806f3c7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 89.535186][ T4429] >ffff88806f3c8000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 89.543271][ T4429] ^
[ 89.547376][ T4429] ffff88806f3c8080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 89.555731][ T4429] ffff88806f3c8100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 89.564080][ T4429] ==================================================================
[ 89.572391][ T4429] Disabling lock debugging due to kernel taint
[ 89.586643][ T4429] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 89.593910][ T4429] CPU: 1 PID: 4429 Comm: syz-executor.0 Tainted: G B 5.15.185-syzkaller #0
[ 89.604008][ T4429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 89.614284][ T4429] Call Trace:
[ 89.617590][ T4429]
[ 89.620634][ T4429] dump_stack_lvl+0x168/0x230
[ 89.625543][ T4429] ? show_regs_print_info+0x20/0x20
[ 89.630884][ T4429] ? load_image+0x3b0/0x3b0
[ 89.635523][ T4429] panic+0x2c9/0x7f0
[ 89.639460][ T4429] ? bpf_jit_dump+0xd0/0xd0
[ 89.644089][ T4429] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 89.650024][ T4429] ? _raw_spin_unlock+0x40/0x40
[ 89.655045][ T4429] ? crc_itu_t+0x1f5/0x280
[ 89.659500][ T4429] check_panic_on_warn+0x80/0xa0
[ 89.664563][ T4429] ? crc_itu_t+0x1f5/0x280
[ 89.669022][ T4429] end_report+0x6d/0xf0
[ 89.673219][ T4429] kasan_report+0x102/0x130
[ 89.677767][ T4429] ? crc_itu_t+0x1f5/0x280
[ 89.682442][ T4429] crc_itu_t+0x1f5/0x280
[ 89.686726][ T4429] udf_close_lvid+0x543/0x990
[ 89.691532][ T4429] ? udf_open_lvid+0x5a0/0x5a0
[ 89.696418][ T4429] ? iput+0x333/0x8a0
[ 89.700449][ T4429] ? clear_inode+0x150/0x150
[ 89.705399][ T4429] udf_put_super+0xc8/0x160
[ 89.710311][ T4429] ? udf_free_in_core_inode+0x20/0x20
[ 89.716028][ T4429] generic_shutdown_super+0x130/0x300
[ 89.721593][ T4429] kill_block_super+0x7c/0xe0
[ 89.726307][ T4429] deactivate_locked_super+0x93/0xf0
[ 89.731844][ T4429] cleanup_mnt+0x418/0x4d0
[ 89.736399][ T4429] ? lockdep_hardirqs_on+0x94/0x140
[ 89.741633][ T4429] task_work_run+0x125/0x1a0
[ 89.746448][ T4429] exit_to_user_mode_loop+0x10f/0x130
[ 89.751857][ T4429] exit_to_user_mode_prepare+0xb1/0x140
[ 89.757441][ T4429] syscall_exit_to_user_mode+0x16/0x40
[ 89.762936][ T4429] do_syscall_64+0x58/0xa0
[ 89.767387][ T4429] ? clear_bhb_loop+0x30/0x80
[ 89.772189][ T4429] ? clear_bhb_loop+0x30/0x80
[ 89.776917][ T4429] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.782898][ T4429] RIP: 0033:0x7ff8bc7aec87
[ 89.787484][ T4429] 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
[ 89.807339][ T4429] RSP: 002b:00007ffe941c5a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 89.815780][ T4429] RAX: 0000000000000000 RBX: 00007ff8bc808c5a RCX: 00007ff8bc7aec87
[ 89.823778][ T4429] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe941c5ad0
[ 89.831876][ T4429] RBP: 00007ffe941c5ad0 R08: 0000000000000000 R09: 0000000000000000
[ 89.839963][ T4429] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe941c6b90
[ 89.847961][ T4429] R13: 00007ff8bc808c5a R14: 0000000000015a15 R15: 0000000000000006
[ 89.856239][ T4429]
[ 89.859498][ T4429] Kernel Offset: disabled
[ 89.863845][ T4429] Rebooting in 86400 seconds..