Warning: Permanently added '10.128.0.92' (ED25519) to the list of known hosts.
2025/12/26 18:31:59 ignoring optional flag "type"="gce"
2025/12/26 18:32:00 parsed 1 programs
2025/12/26 18:32:01 executed programs: 0
[ 71.248310][ T4501] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.300305][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.306986][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.382981][ T4509] chnl_net:caif_netlink_parms(): no params data found
[ 71.417539][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.424642][ T4509] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.432406][ T4509] device bridge_slave_0 entered promiscuous mode
[ 71.440430][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.447959][ T4509] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.455644][ T4509] device bridge_slave_1 entered promiscuous mode
[ 71.481596][ T4509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.492269][ T4509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.512422][ T4509] team0: Port device team_slave_0 added
[ 71.519684][ T4509] team0: Port device team_slave_1 added
[ 71.536858][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.543818][ T4509] 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.
[ 71.570050][ T4509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.581769][ T4509] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.588993][ T4509] 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.
[ 71.615254][ T4509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.640976][ T4509] device hsr_slave_0 entered promiscuous mode
[ 71.647668][ T4509] device hsr_slave_1 entered promiscuous mode
[ 72.095279][ T4509] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.105013][ T4509] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.115586][ T4509] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.125662][ T4509] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.150490][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.157619][ T4509] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.165132][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.172333][ T4509] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.222707][ T4509] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.238175][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.247453][ T1134] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.256846][ T1134] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.265096][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 72.280243][ T4509] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.292552][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.302990][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.310430][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.330795][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.340662][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.347825][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.370074][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.380247][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.395905][ T4509] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 72.406552][ T4509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.424367][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.433104][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.442068][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.451449][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 72.460403][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.473634][ T1134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.582468][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.592251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.605185][ T4509] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.629236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.639042][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.660890][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.671506][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.680311][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.688479][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.697624][ T4509] device veth0_vlan entered promiscuous mode
[ 72.710469][ T4509] device veth1_vlan entered promiscuous mode
[ 72.733110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.742745][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 72.751501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 72.761363][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.773641][ T4509] device veth0_macvtap entered promiscuous mode
[ 72.784388][ T4509] device veth1_macvtap entered promiscuous mode
[ 72.804636][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.814382][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.823451][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.833570][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.842915][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.856149][ T4509] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.865270][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.874571][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.885872][ T4509] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.896184][ T4509] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.905908][ T4509] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 72.915091][ T4509] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.000510][ T4594] loop0: detected capacity change from 0 to 2048
[ 73.018875][ T4594] UDF-fs: error (device loop0): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
[ 73.031127][ T4594] UDF-fs: error (device loop0): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
[ 73.045492][ T4594] UDF-fs: error (device loop0): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0
[ 73.068436][ T4594] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found
[ 73.076231][ T4594] UDF-fs: Scanning with blocksize 512 failed
[ 73.088336][ T4594] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 73.215127][ T4509] ==================================================================
[ 73.223746][ T4509] BUG: KASAN: use-after-free in crc_itu_t+0x1f5/0x280
[ 73.230538][ T4509] Read of size 1 at addr ffff88806f6ea000 by task syz-executor.0/4509
[ 73.238778][ T4509]
[ 73.241114][ T4509] CPU: 0 PID: 4509 Comm: syz-executor.0 Not tainted syzkaller #0
[ 73.248844][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 73.258918][ T4509] Call Trace:
[ 73.262215][ T4509]
[ 73.265181][ T4509] dump_stack_lvl+0x168/0x230
[ 73.269880][ T4509] ? show_regs_print_info+0x20/0x20
[ 73.275096][ T4509] ? load_image+0x3b0/0x3b0
[ 73.279616][ T4509] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 73.285004][ T4509] print_address_description+0x60/0x2d0
[ 73.290677][ T4509] ? crc_itu_t+0x1f5/0x280
[ 73.295097][ T4509] kasan_report+0xdf/0x130
[ 73.299528][ T4509] ? crc_itu_t+0x1f5/0x280
[ 73.303959][ T4509] crc_itu_t+0x1f5/0x280
[ 73.308223][ T4509] udf_sync_fs+0x194/0x350
[ 73.312653][ T4509] ? udf_put_super+0x160/0x160
[ 73.317426][ T4509] ? get_nr_dirty_inodes+0x248/0x2d0
[ 73.322729][ T4509] sync_filesystem+0xe6/0x220
[ 73.327417][ T4509] generic_shutdown_super+0x6b/0x300
[ 73.332712][ T4509] kill_block_super+0x7c/0xe0
[ 73.337399][ T4509] deactivate_locked_super+0x93/0xf0
[ 73.342694][ T4509] cleanup_mnt+0x418/0x4d0
[ 73.347208][ T4509] ? lockdep_hardirqs_on+0x94/0x140
[ 73.352428][ T4509] task_work_run+0x125/0x1a0
[ 73.357118][ T4509] exit_to_user_mode_loop+0x10f/0x130
[ 73.362649][ T4509] exit_to_user_mode_prepare+0xee/0x180
[ 73.368207][ T4509] syscall_exit_to_user_mode+0x16/0x40
[ 73.373759][ T4509] do_syscall_64+0x58/0xa0
[ 73.377949][ T1107] Bluetooth: hci0: command 0x0409 tx timeout
[ 73.378176][ T4509] ? clear_bhb_loop+0x30/0x80
[ 73.388901][ T4509] ? clear_bhb_loop+0x30/0x80
[ 73.393673][ T4509] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.399584][ T4509] RIP: 0033:0x7f4d2a1bce57
[ 73.404006][ T4509] 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
[ 73.423617][ T4509] RSP: 002b:00007ffd7506db18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 73.432045][ T4509] RAX: 0000000000000000 RBX: 00007f4d2a2063b9 RCX: 00007f4d2a1bce57
[ 73.440031][ T4509] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd7506dbd0
[ 73.448104][ T4509] RBP: 00007ffd7506dbd0 R08: 0000000000000000 R09: 0000000000000000
[ 73.456091][ T4509] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd7506ec90
[ 73.464291][ T4509] R13: 00007f4d2a2063b9 R14: 0000000000011ce3 R15: 0000000000000006
[ 73.472294][ T4509]
[ 73.475331][ T4509]
[ 73.477668][ T4509] The buggy address belongs to the page:
[ 73.483402][ T4509] page:ffffea0001bdba80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x6f6ea
[ 73.493609][ T4509] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.500743][ T4509] raw: 00fff00000000000 ffffea0001bdb9c8 ffffea0001b39248 0000000000000000
[ 73.509338][ T4509] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 73.518004][ T4509] page dumped because: kasan: bad access detected
[ 73.524435][ T4509] page_owner tracks the page as freed
[ 73.529804][ T4509] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 4593, ts 72969435032, free_ts 73210835120
[ 73.544583][ T4509] get_page_from_freelist+0x1b77/0x1c60
[ 73.550150][ T4509] __alloc_pages+0x1e1/0x470
[ 73.554758][ T4509] alloc_pages_vma+0x393/0x7c0
[ 73.559532][ T4509] wp_page_copy+0x235/0x1fd0
[ 73.564128][ T4509] handle_mm_fault+0x1ec7/0x43b0
[ 73.569089][ T4509] do_user_addr_fault+0x489/0xc80
[ 73.574212][ T4509] exc_page_fault+0x60/0x100
[ 73.578809][ T4509] asm_exc_page_fault+0x22/0x30
[ 73.583667][ T4509] page last free stack trace:
[ 73.588336][ T4509] free_unref_page_prepare+0x637/0x6c0
[ 73.593808][ T4509] free_unref_page_list+0x122/0x7e0
[ 73.599012][ T4509] release_pages+0x184b/0x1bb0
[ 73.603790][ T4509] tlb_finish_mmu+0x164/0x2e0
[ 73.608602][ T4509] exit_mmap+0x3a6/0x5f0
[ 73.612852][ T4509] __mmput+0x115/0x3b0
[ 73.616937][ T4509] exit_mm+0x567/0x6c0
[ 73.621012][ T4509] do_exit+0x5a1/0x20a0
[ 73.625190][ T4509] do_group_exit+0x12e/0x300
[ 73.629888][ T4509] get_signal+0x6ca/0x12c0
[ 73.634313][ T4509] arch_do_signal_or_restart+0xc1/0x1300
[ 73.640065][ T4509] exit_to_user_mode_loop+0x9e/0x130
[ 73.645359][ T4509] exit_to_user_mode_prepare+0xee/0x180
[ 73.650925][ T4509] syscall_exit_to_user_mode+0x16/0x40
[ 73.656397][ T4509] do_syscall_64+0x58/0xa0
[ 73.660998][ T4509] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.666986][ T4509]
[ 73.669320][ T4509] Memory state around the buggy address:
[ 73.674945][ T4509] ffff88806f6e9f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 73.683095][ T4509] ffff88806f6e9f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 73.691163][ T4509] >ffff88806f6ea000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 73.699227][ T4509] ^
[ 73.703299][ T4509] ffff88806f6ea080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 73.711643][ T4509] ffff88806f6ea100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 73.719705][ T4509] ==================================================================
[ 73.727768][ T4509] Disabling lock debugging due to kernel taint
[ 73.741402][ T4509] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 73.748641][ T4509] CPU: 0 PID: 4509 Comm: syz-executor.0 Tainted: G B syzkaller #0
[ 73.757758][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 73.767820][ T4509] Call Trace:
[ 73.771103][ T4509]
[ 73.774030][ T4509] dump_stack_lvl+0x168/0x230
[ 73.778718][ T4509] ? show_regs_print_info+0x20/0x20
[ 73.783927][ T4509] ? load_image+0x3b0/0x3b0
[ 73.788606][ T4509] panic+0x2c9/0x7f0
[ 73.792519][ T4509] ? bpf_jit_dump+0xd0/0xd0
[ 73.797028][ T4509] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 73.802943][ T4509] ? _raw_spin_unlock+0x40/0x40
[ 73.807812][ T4509] ? crc_itu_t+0x1f5/0x280
[ 73.812232][ T4509] check_panic_on_warn+0x80/0xa0
[ 73.817300][ T4509] ? crc_itu_t+0x1f5/0x280
[ 73.821826][ T4509] end_report+0x6d/0xf0
[ 73.825995][ T4509] kasan_report+0x102/0x130
[ 73.830515][ T4509] ? crc_itu_t+0x1f5/0x280
[ 73.834934][ T4509] crc_itu_t+0x1f5/0x280
[ 73.839167][ T4509] udf_sync_fs+0x194/0x350
[ 73.843600][ T4509] ? udf_put_super+0x160/0x160
[ 73.848357][ T4509] ? get_nr_dirty_inodes+0x248/0x2d0
[ 73.853737][ T4509] sync_filesystem+0xe6/0x220
[ 73.858414][ T4509] generic_shutdown_super+0x6b/0x300
[ 73.863689][ T4509] kill_block_super+0x7c/0xe0
[ 73.868352][ T4509] deactivate_locked_super+0x93/0xf0
[ 73.873626][ T4509] cleanup_mnt+0x418/0x4d0
[ 73.878026][ T4509] ? lockdep_hardirqs_on+0x94/0x140
[ 73.883221][ T4509] task_work_run+0x125/0x1a0
[ 73.887904][ T4509] exit_to_user_mode_loop+0x10f/0x130
[ 73.893263][ T4509] exit_to_user_mode_prepare+0xee/0x180
[ 73.898796][ T4509] syscall_exit_to_user_mode+0x16/0x40
[ 73.904243][ T4509] do_syscall_64+0x58/0xa0
[ 73.908738][ T4509] ? clear_bhb_loop+0x30/0x80
[ 73.913432][ T4509] ? clear_bhb_loop+0x30/0x80
[ 73.918097][ T4509] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.923975][ T4509] RIP: 0033:0x7f4d2a1bce57
[ 73.928385][ T4509] 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
[ 73.948064][ T4509] RSP: 002b:00007ffd7506db18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 73.956655][ T4509] RAX: 0000000000000000 RBX: 00007f4d2a2063b9 RCX: 00007f4d2a1bce57
[ 73.964696][ T4509] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd7506dbd0
[ 73.972653][ T4509] RBP: 00007ffd7506dbd0 R08: 0000000000000000 R09: 0000000000000000
[ 73.980629][ T4509] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd7506ec90
[ 73.988687][ T4509] R13: 00007f4d2a2063b9 R14: 0000000000011ce3 R15: 0000000000000006
[ 73.996648][ T4509]
[ 74.000044][ T4509] Kernel Offset: disabled
[ 74.004503][ T4509] Rebooting in 86400 seconds..