Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts.
2025/05/16 09:11:55 ignoring optional flag "sandboxArg"="0"
2025/05/16 09:11:55 ignoring optional flag "type"="gce"
2025/05/16 09:11:55 parsed 1 programs
2025/05/16 09:11:55 executed programs: 0
[ 81.603745][ T4492] chnl_net:caif_netlink_parms(): no params data found
[ 81.664933][ T4492] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.672157][ T4492] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.680982][ T4492] device bridge_slave_0 entered promiscuous mode
[ 81.689553][ T4492] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.698367][ T4492] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.707041][ T4492] device bridge_slave_1 entered promiscuous mode
[ 81.737901][ T4492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.752988][ T4492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.786137][ T4492] team0: Port device team_slave_0 added
[ 81.794224][ T4492] team0: Port device team_slave_1 added
[ 81.820546][ T4492] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.827628][ T4492] 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.
[ 81.855179][ T4492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.868220][ T4492] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.875613][ T4492] 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.
[ 81.902001][ T4492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.941563][ T4492] device hsr_slave_0 entered promiscuous mode
[ 81.948536][ T4492] device hsr_slave_1 entered promiscuous mode
[ 82.659164][ T4492] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.678305][ T4492] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.689885][ T4492] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.702281][ T4492] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.779485][ T4492] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.797101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.807779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.819667][ T4492] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.833260][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.844671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.854590][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.861902][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.883449][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.894095][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.904424][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.916972][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.924138][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.935252][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.944781][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.965290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.976635][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.986755][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.999547][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 83.016126][ T4492] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 83.028393][ T4492] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 83.042814][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 83.054189][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 83.064050][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 83.075430][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 83.084517][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 83.101064][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 83.227036][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 83.234719][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.248868][ T4492] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.273944][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.283270][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.307056][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.318294][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.330520][ T4492] device veth0_vlan entered promiscuous mode
[ 83.337030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.345488][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.360151][ T4492] device veth1_vlan entered promiscuous mode
[ 83.385787][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.395724][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.404617][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.413475][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.424831][ T4492] device veth0_macvtap entered promiscuous mode
[ 83.440701][ T4492] device veth1_macvtap entered promiscuous mode
[ 83.459794][ T4492] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.471000][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.479298][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.489062][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.498977][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.510929][ T4492] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.520252][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.530162][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.540076][ T4492] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.551171][ T23] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.551324][ T4492] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.566978][ T4492] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.577197][ T4492] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.653014][ T4197] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.666920][ T4197] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.688522][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.707186][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.719381][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.733939][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.796746][ T4571] loop0: detected capacity change from 0 to 2048
[ 83.818287][ T4571] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
[ 83.836469][ T4571] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 83.915158][ T4492] ==================================================================
[ 83.923655][ T4492] BUG: KASAN: use-after-free in udf_close_lvid+0x674/0x990
[ 83.931290][ T4492] Write of size 1 at addr ffff8880a28da980 by task syz-executor.0/4492
[ 83.939562][ T4492]
[ 83.942018][ T4492] CPU: 1 PID: 4492 Comm: syz-executor.0 Not tainted 5.15.182-syzkaller #0
[ 83.950635][ T4492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 83.960818][ T4492] Call Trace:
[ 83.964304][ T4492]
[ 83.967257][ T4492] dump_stack_lvl+0x168/0x230
[ 83.972075][ T4492] ? show_regs_print_info+0x20/0x20
[ 83.977619][ T4492] ? load_image+0x3b0/0x3b0
[ 83.982344][ T4492] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 83.987842][ T4492] ? mutex_lock_io_nested+0x60/0x60
[ 83.993252][ T4492] print_address_description+0x60/0x2d0
[ 83.998923][ T4492] ? udf_close_lvid+0x674/0x990
[ 84.003824][ T4492] kasan_report+0xdf/0x130
[ 84.008374][ T4492] ? udf_close_lvid+0x674/0x990
[ 84.013265][ T4492] udf_close_lvid+0x674/0x990
[ 84.018078][ T4492] ? udf_open_lvid+0x5a0/0x5a0
[ 84.022963][ T4492] ? iput+0x333/0x8a0
[ 84.026977][ T4492] ? clear_inode+0x150/0x150
[ 84.031613][ T4492] udf_put_super+0xc8/0x160
[ 84.036148][ T4492] ? udf_free_in_core_inode+0x20/0x20
[ 84.041554][ T4492] generic_shutdown_super+0x130/0x300
[ 84.047137][ T4492] kill_block_super+0x7c/0xe0
[ 84.051859][ T4492] deactivate_locked_super+0x93/0xf0
[ 84.057353][ T4492] cleanup_mnt+0x418/0x4d0
[ 84.061803][ T4492] ? lockdep_hardirqs_on+0x94/0x140
[ 84.067205][ T4492] task_work_run+0x125/0x1a0
[ 84.072455][ T4492] exit_to_user_mode_loop+0x10f/0x130
[ 84.077886][ T4492] exit_to_user_mode_prepare+0xb1/0x140
[ 84.083466][ T4492] syscall_exit_to_user_mode+0x16/0x40
[ 84.088965][ T4492] do_syscall_64+0x58/0xa0
[ 84.093520][ T4492] ? clear_bhb_loop+0x15/0x70
[ 84.098220][ T4492] ? clear_bhb_loop+0x15/0x70
[ 84.103013][ T4492] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.108958][ T4492] RIP: 0033:0x7f77df512c87
[ 84.113394][ T4492] 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
[ 84.133114][ T4492] RSP: 002b:00007ffe8a83fbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 84.141579][ T4492] RAX: 0000000000000000 RBX: 00007f77df56cc5a RCX: 00007f77df512c87
[ 84.149838][ T4492] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe8a83fc70
[ 84.157923][ T4492] RBP: 00007ffe8a83fc70 R08: 0000000000000000 R09: 0000000000000000
[ 84.165925][ T4492] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe8a840d30
[ 84.174013][ T4492] R13: 00007f77df56cc5a R14: 000000000001471d R15: 0000000000000006
[ 84.182035][ T4492]
[ 84.185093][ T4492]
[ 84.187530][ T4492] The buggy address belongs to the page:
[ 84.193182][ T4492] page:ffffea00028a3680 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xa28da
[ 84.203452][ T4492] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 84.210697][ T4492] raw: 00fff00000000000 ffffea00028a3688 ffffea00028a3688 0000000000000000
[ 84.219479][ T4492] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 84.228264][ T4492] page dumped because: kasan: bad access detected
[ 84.234708][ T4492] page_owner info is not present (never set?)
[ 84.241248][ T4492]
[ 84.243595][ T4492] Memory state around the buggy address:
[ 84.249248][ T4492] ffff8880a28da880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.257718][ T4492] ffff8880a28da900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.266003][ T4492] >ffff8880a28da980: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.274297][ T4492] ^
[ 84.278385][ T4492] ffff8880a28daa00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.286644][ T4492] ffff8880a28daa80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.295234][ T4492] ==================================================================
[ 84.303401][ T4492] Disabling lock debugging due to kernel taint
[ 84.318923][ T4492] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 84.326705][ T4492] CPU: 1 PID: 4492 Comm: syz-executor.0 Tainted: G B 5.15.182-syzkaller #0
[ 84.336713][ T4492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 84.346787][ T4492] Call Trace:
[ 84.350168][ T4492]
[ 84.353201][ T4492] dump_stack_lvl+0x168/0x230
[ 84.357907][ T4492] ? show_regs_print_info+0x20/0x20
[ 84.363323][ T4492] ? load_image+0x3b0/0x3b0
[ 84.368023][ T4492] panic+0x2c9/0x7f0
[ 84.372048][ T4492] ? bpf_jit_dump+0xd0/0xd0
[ 84.376704][ T4492] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 84.382628][ T4492] ? _raw_spin_unlock+0x40/0x40
[ 84.387607][ T4492] ? udf_close_lvid+0x674/0x990
[ 84.392570][ T4492] check_panic_on_warn+0x80/0xa0
[ 84.397550][ T4492] ? udf_close_lvid+0x674/0x990
[ 84.402513][ T4492] end_report+0x6d/0xf0
[ 84.406795][ T4492] kasan_report+0x102/0x130
[ 84.411329][ T4492] ? udf_close_lvid+0x674/0x990
[ 84.416208][ T4492] udf_close_lvid+0x674/0x990
[ 84.421010][ T4492] ? udf_open_lvid+0x5a0/0x5a0
[ 84.425817][ T4492] ? iput+0x333/0x8a0
[ 84.429924][ T4492] ? clear_inode+0x150/0x150
[ 84.434544][ T4492] udf_put_super+0xc8/0x160
[ 84.439245][ T4492] ? udf_free_in_core_inode+0x20/0x20
[ 84.444643][ T4492] generic_shutdown_super+0x130/0x300
[ 84.450142][ T4492] kill_block_super+0x7c/0xe0
[ 84.454853][ T4492] deactivate_locked_super+0x93/0xf0
[ 84.460353][ T4492] cleanup_mnt+0x418/0x4d0
[ 84.464943][ T4492] ? lockdep_hardirqs_on+0x94/0x140
[ 84.470176][ T4492] task_work_run+0x125/0x1a0
[ 84.475012][ T4492] exit_to_user_mode_loop+0x10f/0x130
[ 84.480435][ T4492] exit_to_user_mode_prepare+0xb1/0x140
[ 84.486024][ T4492] syscall_exit_to_user_mode+0x16/0x40
[ 84.491535][ T4492] do_syscall_64+0x58/0xa0
[ 84.496079][ T4492] ? clear_bhb_loop+0x15/0x70
[ 84.500859][ T4492] ? clear_bhb_loop+0x15/0x70
[ 84.505637][ T4492] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.511653][ T4492] RIP: 0033:0x7f77df512c87
[ 84.516345][ T4492] 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
[ 84.536165][ T4492] RSP: 002b:00007ffe8a83fbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 84.544587][ T4492] RAX: 0000000000000000 RBX: 00007f77df56cc5a RCX: 00007f77df512c87
[ 84.552554][ T4492] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe8a83fc70
[ 84.560526][ T4492] RBP: 00007ffe8a83fc70 R08: 0000000000000000 R09: 0000000000000000
[ 84.568757][ T4492] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe8a840d30
[ 84.576725][ T4492] R13: 00007f77df56cc5a R14: 000000000001471d R15: 0000000000000006
[ 84.584788][ T4492]
[ 84.595363][ T4492] Kernel Offset: disabled
[ 84.599895][ T4492] Rebooting in 86400 seconds..