Warning: Permanently added '10.128.1.214' (ED25519) to the list of known hosts.
2025/07/26 15:28:34 ignoring optional flag "sandboxArg"="0"
2025/07/26 15:28:34 ignoring optional flag "type"="gce"
2025/07/26 15:28:34 parsed 1 programs
2025/07/26 15:28:34 executed programs: 0
[ 81.267685][ T4439] chnl_net:caif_netlink_parms(): no params data found
[ 81.311933][ T4439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.319202][ T4439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.326990][ T4439] device bridge_slave_0 entered promiscuous mode
[ 81.335663][ T4439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.342933][ T4439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.351019][ T4439] device bridge_slave_1 entered promiscuous mode
[ 81.375910][ T4439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.387540][ T4439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.422003][ T4439] team0: Port device team_slave_0 added
[ 81.430863][ T4439] team0: Port device team_slave_1 added
[ 81.434009][ T1337] cfg80211: failed to load regulatory.db
[ 81.531372][ T4439] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.538349][ T4439] 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.
[ 81.598880][ T4439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.621174][ T4439] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.628249][ T4439] 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.
[ 81.688975][ T4439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.831990][ T4439] device hsr_slave_0 entered promiscuous mode
[ 81.859231][ T4439] device hsr_slave_1 entered promiscuous mode
[ 82.460090][ T4439] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.472877][ T4439] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.482672][ T4439] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.494452][ T4439] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.567855][ T4439] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.582639][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 82.591076][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.603046][ T4439] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.614055][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 82.623598][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.633409][ T758] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.640545][ T758] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.662066][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 82.670971][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 82.681244][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.692718][ T758] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.699877][ T758] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.711878][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 82.721056][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 82.739922][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 82.751273][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.760716][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 82.773151][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.788295][ T4439] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 82.801977][ T4439] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 82.815508][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.825609][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 82.834958][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.847215][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 82.856231][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.873475][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.990544][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.998010][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 83.012117][ T4439] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.032459][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 83.041653][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 83.066228][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 83.076936][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 83.088083][ T4439] device veth0_vlan entered promiscuous mode
[ 83.100632][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 83.108530][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 83.118005][ T4439] device veth1_vlan entered promiscuous mode
[ 83.152566][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 83.161665][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 83.170202][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 83.179883][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 83.190256][ T4211] Bluetooth: hci0: command 0x0409 tx timeout
[ 83.192559][ T4439] device veth0_macvtap entered promiscuous mode
[ 83.209352][ T4439] device veth1_macvtap entered promiscuous mode
[ 83.229833][ T4439] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.237210][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 83.248199][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 83.256792][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 83.265828][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 83.278013][ T4439] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.287823][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 83.297384][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 83.308732][ T4439] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.318873][ T4439] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.328688][ T4439] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.338610][ T4439] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.409030][ T1280] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.417035][ T1280] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.426892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.461974][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.471370][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.480960][ T758] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.546410][ T4538] loop0: detected capacity change from 0 to 2048
[ 83.575691][ T4538] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 83.692151][ T4439] ==================================================================
[ 83.700464][ T4439] BUG: KASAN: use-after-free in udf_close_lvid+0x674/0x990
[ 83.707713][ T4439] Write of size 1 at addr ffff8880b37ebb78 by task syz-executor.0/4439
[ 83.715977][ T4439]
[ 83.718338][ T4439] CPU: 0 PID: 4439 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[ 83.726861][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 83.736947][ T4439] Call Trace:
[ 83.740245][ T4439]
[ 83.743206][ T4439] dump_stack_lvl+0x168/0x230
[ 83.747924][ T4439] ? show_regs_print_info+0x20/0x20
[ 83.753158][ T4439] ? load_image+0x3b0/0x3b0
[ 83.757692][ T4439] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 83.763102][ T4439] ? mutex_lock_io_nested+0x60/0x60
[ 83.768345][ T4439] print_address_description+0x60/0x2d0
[ 83.773924][ T4439] ? udf_close_lvid+0x674/0x990
[ 83.778814][ T4439] kasan_report+0xdf/0x130
[ 83.783375][ T4439] ? udf_close_lvid+0x674/0x990
[ 83.788351][ T4439] udf_close_lvid+0x674/0x990
[ 83.793077][ T4439] ? udf_open_lvid+0x5a0/0x5a0
[ 83.797892][ T4439] ? iput+0x333/0x8a0
[ 83.801908][ T4439] ? clear_inode+0x150/0x150
[ 83.806532][ T4439] udf_put_super+0xc8/0x160
[ 83.811065][ T4439] ? udf_free_in_core_inode+0x20/0x20
[ 83.816472][ T4439] generic_shutdown_super+0x130/0x300
[ 83.821893][ T4439] kill_block_super+0x7c/0xe0
[ 83.826616][ T4439] deactivate_locked_super+0x93/0xf0
[ 83.831945][ T4439] cleanup_mnt+0x418/0x4d0
[ 83.836397][ T4439] ? lockdep_hardirqs_on+0x94/0x140
[ 83.841637][ T4439] task_work_run+0x125/0x1a0
[ 83.846354][ T4439] exit_to_user_mode_loop+0x10f/0x130
[ 83.851773][ T4439] exit_to_user_mode_prepare+0xb1/0x140
[ 83.857353][ T4439] syscall_exit_to_user_mode+0x16/0x40
[ 83.862848][ T4439] do_syscall_64+0x58/0xa0
[ 83.867294][ T4439] ? clear_bhb_loop+0x30/0x80
[ 83.872003][ T4439] ? clear_bhb_loop+0x30/0x80
[ 83.876710][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.882691][ T4439] RIP: 0033:0x7f761a7cbc87
[ 83.887136][ T4439] 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
[ 83.906853][ T4439] RSP: 002b:00007fff36ef2c88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 83.915448][ T4439] RAX: 0000000000000000 RBX: 00007f761a825c5a RCX: 00007f761a7cbc87
[ 83.923459][ T4439] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff36ef2d40
[ 83.931665][ T4439] RBP: 00007fff36ef2d40 R08: 0000000000000000 R09: 0000000000000000
[ 83.939769][ T4439] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff36ef3e00
[ 83.947814][ T4439] R13: 00007f761a825c5a R14: 000000000001461a R15: 0000000000000006
[ 83.955857][ T4439]
[ 83.958901][ T4439]
[ 83.961247][ T4439] The buggy address belongs to the page:
[ 83.966895][ T4439] page:ffffea0002cdfac0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xb37eb
[ 83.977077][ T4439] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 83.984285][ T4439] raw: 00fff00000000000 ffffea0002cdfac8 ffffea0002cdfac8 0000000000000000
[ 83.992899][ T4439] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 84.001503][ T4439] page dumped because: kasan: bad access detected
[ 84.007947][ T4439] page_owner info is not present (never set?)
[ 84.014122][ T4439]
[ 84.016469][ T4439] Memory state around the buggy address:
[ 84.022120][ T4439] ffff8880b37eba00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.030213][ T4439] ffff8880b37eba80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.038300][ T4439] >ffff8880b37ebb00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.046397][ T4439] ^
[ 84.054399][ T4439] ffff8880b37ebb80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.062587][ T4439] ffff8880b37ebc00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 84.070701][ T4439] ==================================================================
[ 84.079348][ T4439] Disabling lock debugging due to kernel taint
[ 84.099971][ T4439] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 84.107214][ T4439] CPU: 0 PID: 4439 Comm: syz-executor.0 Tainted: G B 5.15.189-syzkaller #0
[ 84.117117][ T4439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 84.127188][ T4439] Call Trace:
[ 84.130473][ T4439]
[ 84.133546][ T4439] dump_stack_lvl+0x168/0x230
[ 84.138328][ T4439] ? show_regs_print_info+0x20/0x20
[ 84.143531][ T4439] ? load_image+0x3b0/0x3b0
[ 84.148042][ T4439] panic+0x2c9/0x7f0
[ 84.151939][ T4439] ? bpf_jit_dump+0xd0/0xd0
[ 84.156445][ T4439] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 84.162342][ T4439] ? _raw_spin_unlock+0x40/0x40
[ 84.167297][ T4439] ? udf_close_lvid+0x674/0x990
[ 84.172151][ T4439] check_panic_on_warn+0x80/0xa0
[ 84.177178][ T4439] ? udf_close_lvid+0x674/0x990
[ 84.182038][ T4439] end_report+0x6d/0xf0
[ 84.186192][ T4439] kasan_report+0x102/0x130
[ 84.190701][ T4439] ? udf_close_lvid+0x674/0x990
[ 84.195552][ T4439] udf_close_lvid+0x674/0x990
[ 84.200344][ T4439] ? udf_open_lvid+0x5a0/0x5a0
[ 84.205127][ T4439] ? iput+0x333/0x8a0
[ 84.209149][ T4439] ? clear_inode+0x150/0x150
[ 84.213738][ T4439] udf_put_super+0xc8/0x160
[ 84.218247][ T4439] ? udf_free_in_core_inode+0x20/0x20
[ 84.223620][ T4439] generic_shutdown_super+0x130/0x300
[ 84.229085][ T4439] kill_block_super+0x7c/0xe0
[ 84.233776][ T4439] deactivate_locked_super+0x93/0xf0
[ 84.239064][ T4439] cleanup_mnt+0x418/0x4d0
[ 84.243480][ T4439] ? lockdep_hardirqs_on+0x94/0x140
[ 84.248679][ T4439] task_work_run+0x125/0x1a0
[ 84.253271][ T4439] exit_to_user_mode_loop+0x10f/0x130
[ 84.258909][ T4439] exit_to_user_mode_prepare+0xb1/0x140
[ 84.264459][ T4439] syscall_exit_to_user_mode+0x16/0x40
[ 84.269917][ T4439] do_syscall_64+0x58/0xa0
[ 84.274339][ T4439] ? clear_bhb_loop+0x30/0x80
[ 84.279032][ T4439] ? clear_bhb_loop+0x30/0x80
[ 84.283718][ T4439] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.289624][ T4439] RIP: 0033:0x7f761a7cbc87
[ 84.294047][ T4439] 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
[ 84.313670][ T4439] RSP: 002b:00007fff36ef2c88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 84.322110][ T4439] RAX: 0000000000000000 RBX: 00007f761a825c5a RCX: 00007f761a7cbc87
[ 84.330094][ T4439] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff36ef2d40
[ 84.338070][ T4439] RBP: 00007fff36ef2d40 R08: 0000000000000000 R09: 0000000000000000
[ 84.346048][ T4439] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff36ef3e00
[ 84.354021][ T4439] R13: 00007f761a825c5a R14: 000000000001461a R15: 0000000000000006
[ 84.361998][ T4439]
[ 84.365216][ T4439] Kernel Offset: disabled
[ 84.369556][ T4439] Rebooting in 86400 seconds..