[ 81.504180][ T1110] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.166' (ED25519) to the list of known hosts.
2025/05/20 00:44:04 ignoring optional flag "sandboxArg"="0"
2025/05/20 00:44:04 ignoring optional flag "type"="gce"
2025/05/20 00:44:04 parsed 1 programs
2025/05/20 00:44:06 executed programs: 0
[ 84.948976][ T4425] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 85.108564][ T4488] chnl_net:caif_netlink_parms(): no params data found
[ 85.151957][ T4488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.159269][ T4488] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.167306][ T4488] device bridge_slave_0 entered promiscuous mode
[ 85.175511][ T4488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.182858][ T4488] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.190635][ T4488] device bridge_slave_1 entered promiscuous mode
[ 85.212650][ T4488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.224093][ T4488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.253871][ T4488] team0: Port device team_slave_0 added
[ 85.261120][ T4488] team0: Port device team_slave_1 added
[ 85.279966][ T4488] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.287037][ T4488] 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.
[ 85.313102][ T4488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.325269][ T4488] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.332221][ T4488] 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.
[ 85.358385][ T4488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.389738][ T4488] device hsr_slave_0 entered promiscuous mode
[ 85.397171][ T4488] device hsr_slave_1 entered promiscuous mode
[ 85.921108][ T4488] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 85.933038][ T4488] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 85.944605][ T4488] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 85.954909][ T4488] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 85.981968][ T4488] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.989139][ T4488] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 85.996591][ T4488] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.003717][ T4488] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.062135][ T4488] 8021q: adding VLAN 0 to HW filter on device bond0
[ 86.078820][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 86.089540][ T1434] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.099452][ T1434] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.110905][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 86.125738][ T4488] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.142128][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 86.151164][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 86.165231][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.172715][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.183696][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 86.192992][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 86.201547][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.208686][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.226482][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 86.237185][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 86.259648][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 86.269906][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 86.279892][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 86.290107][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 86.300539][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 86.309220][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 86.324328][ T4488] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 86.337356][ T4488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 86.345526][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 86.357060][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 86.365898][ T1434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 86.501144][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 86.509852][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 86.525499][ T4488] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.546743][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 86.557099][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 86.580361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 86.589983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 86.602876][ T4488] device veth0_vlan entered promiscuous mode
[ 86.615771][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 86.625380][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 86.637308][ T4488] device veth1_vlan entered promiscuous mode
[ 86.665455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 86.676803][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 86.686053][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 86.696890][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 86.708964][ T4488] device veth0_macvtap entered promiscuous mode
[ 86.720427][ T4488] device veth1_macvtap entered promiscuous mode
[ 86.739979][ T4488] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.747665][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 86.756453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 86.765737][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 86.774563][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 86.787655][ T4488] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.795715][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 86.805066][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 86.817647][ T4488] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.827158][ T4488] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.836432][ T4488] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.845491][ T4488] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.908162][ T1134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.932570][ T1134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.938904][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.941344][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.950747][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.967119][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 87.023972][ T1110] Bluetooth: hci0: command 0x0409 tx timeout
[ 87.041850][ T4571] loop0: detected capacity change from 0 to 2048
[ 87.056776][ T4571] =======================================================
[ 87.056776][ T4571] WARNING: The mand mount option has been deprecated and
[ 87.056776][ T4571] and is ignored by this kernel. Remove the mand
[ 87.056776][ T4571] option from the mount to silence this warning.
[ 87.056776][ T4571] =======================================================
[ 87.447415][ T4488] ==================================================================
[ 87.455711][ T4488] BUG: KASAN: use-after-free in crc_itu_t+0x1ad/0x280
[ 87.462520][ T4488] Read of size 1 at addr ffff888066a88000 by task syz-executor.0/4488
[ 87.470697][ T4488]
[ 87.473047][ T4488] CPU: 0 PID: 4488 Comm: syz-executor.0 Not tainted 5.15.183-syzkaller #0
[ 87.481565][ T4488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 87.491856][ T4488] Call Trace:
[ 87.495604][ T4488]
[ 87.498554][ T4488] dump_stack_lvl+0x168/0x230
[ 87.503276][ T4488] ? show_regs_print_info+0x20/0x20
[ 87.508503][ T4488] ? load_image+0x3b0/0x3b0
[ 87.513025][ T4488] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 87.518433][ T4488] print_address_description+0x60/0x2d0
[ 87.524002][ T4488] ? crc_itu_t+0x1ad/0x280
[ 87.528442][ T4488] kasan_report+0xdf/0x130
[ 87.532883][ T4488] ? crc_itu_t+0x1ad/0x280
[ 87.537324][ T4488] crc_itu_t+0x1ad/0x280
[ 87.541683][ T4488] udf_sync_fs+0x194/0x350
[ 87.546132][ T4488] ? udf_put_super+0x160/0x160
[ 87.550930][ T4488] ? get_nr_dirty_inodes+0x248/0x2d0
[ 87.556249][ T4488] sync_filesystem+0xe6/0x220
[ 87.560965][ T4488] generic_shutdown_super+0x6b/0x300
[ 87.566297][ T4488] kill_block_super+0x7c/0xe0
[ 87.571003][ T4488] deactivate_locked_super+0x93/0xf0
[ 87.576311][ T4488] cleanup_mnt+0x418/0x4d0
[ 87.580755][ T4488] ? lockdep_hardirqs_on+0x94/0x140
[ 87.586012][ T4488] task_work_run+0x125/0x1a0
[ 87.590633][ T4488] exit_to_user_mode_loop+0x10f/0x130
[ 87.596032][ T4488] exit_to_user_mode_prepare+0xb1/0x140
[ 87.601601][ T4488] syscall_exit_to_user_mode+0x16/0x40
[ 87.607086][ T4488] do_syscall_64+0x58/0xa0
[ 87.611526][ T4488] ? clear_bhb_loop+0x15/0x70
[ 87.616223][ T4488] ? clear_bhb_loop+0x15/0x70
[ 87.620918][ T4488] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.626845][ T4488] RIP: 0033:0x7f9e4e094e57
[ 87.631279][ T4488] 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
[ 87.651012][ T4488] RSP: 002b:00007ffed502fda8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 87.659459][ T4488] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9e4e094e57
[ 87.667555][ T4488] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffed502fe60
[ 87.675552][ T4488] RBP: 00007ffed502fe60 R08: 0000000000000000 R09: 0000000000000000
[ 87.683546][ T4488] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffed5030f20
[ 87.691636][ T4488] R13: 00007f9e4e0de3b9 R14: 00000000000153ab R15: 0000000000000006
[ 87.699651][ T4488]
[ 87.702789][ T4488]
[ 87.705122][ T4488] The buggy address belongs to the page:
[ 87.710857][ T4488] page:ffffea00019aa200 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x66a88
[ 87.721212][ T4488] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 87.728406][ T4488] raw: 00fff00000000000 ffffea0001bce588 ffffea00019aa348 0000000000000000
[ 87.737012][ T4488] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 87.745610][ T4488] page dumped because: kasan: bad access detected
[ 87.752051][ T4488] page_owner tracks the page as freed
[ 87.757433][ T4488] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 4572, ts 87045884848, free_ts 87059967591
[ 87.773185][ T4488] get_page_from_freelist+0x1b77/0x1c60
[ 87.778765][ T4488] __alloc_pages+0x1e1/0x470
[ 87.783395][ T4488] alloc_pages_vma+0x393/0x7c0
[ 87.788186][ T4488] handle_mm_fault+0x2382/0x43c0
[ 87.793150][ T4488] do_user_addr_fault+0x489/0xc80
[ 87.798290][ T4488] exc_page_fault+0x60/0x100
[ 87.802899][ T4488] asm_exc_page_fault+0x22/0x30
[ 87.807772][ T4488] page last free stack trace:
[ 87.812450][ T4488] free_unref_page_prepare+0x637/0x6c0
[ 87.818025][ T4488] free_unref_page_list+0x122/0x7e0
[ 87.823251][ T4488] release_pages+0x184b/0x1bb0
[ 87.828043][ T4488] tlb_finish_mmu+0x164/0x2e0
[ 87.832759][ T4488] exit_mmap+0x3a6/0x5f0
[ 87.837024][ T4488] __mmput+0x115/0x3b0
[ 87.841107][ T4488] exit_mm+0x567/0x6c0
[ 87.845195][ T4488] do_exit+0x599/0x20a0
[ 87.849377][ T4488] do_group_exit+0x12e/0x300
[ 87.853993][ T4488] __x64_sys_exit_group+0x3b/0x40
[ 87.859038][ T4488] do_syscall_64+0x4c/0xa0
[ 87.863476][ T4488] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.869399][ T4488]
[ 87.871738][ T4488] Memory state around the buggy address:
[ 87.877383][ T4488] ffff888066a87f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 87.885640][ T4488] ffff888066a87f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 87.893740][ T4488] >ffff888066a88000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 87.901816][ T4488] ^
[ 87.906015][ T4488] ffff888066a88080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 87.914101][ T4488] ffff888066a88100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 87.922178][ T4488] ==================================================================
[ 87.930256][ T4488] Disabling lock debugging due to kernel taint
[ 87.947292][ T4488] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 87.954571][ T4488] CPU: 0 PID: 4488 Comm: syz-executor.0 Tainted: G B 5.15.183-syzkaller #0
[ 87.964594][ T4488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 87.974704][ T4488] Call Trace:
[ 87.978003][ T4488]
[ 87.980948][ T4488] dump_stack_lvl+0x168/0x230
[ 87.985650][ T4488] ? show_regs_print_info+0x20/0x20
[ 87.990869][ T4488] ? load_image+0x3b0/0x3b0
[ 87.995398][ T4488] panic+0x2c9/0x7f0
[ 87.999355][ T4488] ? bpf_jit_dump+0xd0/0xd0
[ 88.003997][ T4488] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 88.009928][ T4488] ? _raw_spin_unlock+0x40/0x40
[ 88.014893][ T4488] ? crc_itu_t+0x1ad/0x280
[ 88.019343][ T4488] check_panic_on_warn+0x80/0xa0
[ 88.024387][ T4488] ? crc_itu_t+0x1ad/0x280
[ 88.028822][ T4488] end_report+0x6d/0xf0
[ 88.032999][ T4488] kasan_report+0x102/0x130
[ 88.037523][ T4488] ? crc_itu_t+0x1ad/0x280
[ 88.041968][ T4488] crc_itu_t+0x1ad/0x280
[ 88.046242][ T4488] udf_sync_fs+0x194/0x350
[ 88.050685][ T4488] ? udf_put_super+0x160/0x160
[ 88.055465][ T4488] ? get_nr_dirty_inodes+0x248/0x2d0
[ 88.060751][ T4488] sync_filesystem+0xe6/0x220
[ 88.065430][ T4488] generic_shutdown_super+0x6b/0x300
[ 88.070720][ T4488] kill_block_super+0x7c/0xe0
[ 88.075392][ T4488] deactivate_locked_super+0x93/0xf0
[ 88.080675][ T4488] cleanup_mnt+0x418/0x4d0
[ 88.085093][ T4488] ? lockdep_hardirqs_on+0x94/0x140
[ 88.090291][ T4488] task_work_run+0x125/0x1a0
[ 88.094883][ T4488] exit_to_user_mode_loop+0x10f/0x130
[ 88.100276][ T4488] exit_to_user_mode_prepare+0xb1/0x140
[ 88.105824][ T4488] syscall_exit_to_user_mode+0x16/0x40
[ 88.111279][ T4488] do_syscall_64+0x58/0xa0
[ 88.115702][ T4488] ? clear_bhb_loop+0x15/0x70
[ 88.120384][ T4488] ? clear_bhb_loop+0x15/0x70
[ 88.125054][ T4488] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.130952][ T4488] RIP: 0033:0x7f9e4e094e57
[ 88.135380][ T4488] 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
[ 88.155160][ T4488] RSP: 002b:00007ffed502fda8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 88.163622][ T4488] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9e4e094e57
[ 88.171594][ T4488] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffed502fe60
[ 88.179561][ T4488] RBP: 00007ffed502fe60 R08: 0000000000000000 R09: 0000000000000000
[ 88.187628][ T4488] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffed5030f20
[ 88.195603][ T4488] R13: 00007f9e4e0de3b9 R14: 00000000000153ab R15: 0000000000000006
[ 88.203575][ T4488]
[ 88.206786][ T4488] Kernel Offset: disabled
[ 88.211112][ T4488] Rebooting in 86400 seconds..