[ 71.216494][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.223347][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. 2025/11/02 03:56:23 ignoring optional flag "type"="gce" 2025/11/02 03:56:23 parsed 1 programs 2025/11/02 03:56:25 executed programs: 0 [ 74.003911][ T4444] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 74.126552][ T4513] chnl_net:caif_netlink_parms(): no params data found [ 74.160787][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.167936][ T4513] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.175689][ T4513] device bridge_slave_0 entered promiscuous mode [ 74.183307][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.190554][ T4513] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.198621][ T4513] device bridge_slave_1 entered promiscuous mode [ 74.217336][ T4513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.227863][ T4513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.248894][ T4513] team0: Port device team_slave_0 added [ 74.256283][ T4513] team0: Port device team_slave_1 added [ 74.272248][ T4513] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.279210][ T4513] 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. [ 74.305328][ T4513] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.317020][ T4513] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.324127][ T4513] 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. [ 74.350052][ T4513] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.376446][ T4513] device hsr_slave_0 entered promiscuous mode [ 74.383190][ T4513] device hsr_slave_1 entered promiscuous mode [ 74.868495][ T4513] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.879773][ T4513] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.889566][ T4513] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.900086][ T4513] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.923987][ T4513] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.931078][ T4513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.938487][ T4513] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.945599][ T4513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.995854][ T4513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.010587][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.021193][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.029119][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.037336][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 75.051242][ T4513] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.063526][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.072981][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.080048][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.097463][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.106190][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.113293][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.135343][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.144632][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.159784][ T4513] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.173163][ T4513] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.185667][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.194380][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.203182][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.212877][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.222556][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.232859][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.416248][ T3083] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.425007][ T3083] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.438860][ T4513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.486304][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.502174][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.532478][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.547534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.557823][ T4513] device veth0_vlan entered promiscuous mode [ 75.584120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.592937][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.617391][ T4513] device veth1_vlan entered promiscuous mode [ 75.647358][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.656388][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.666189][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.676218][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.687532][ T4513] device veth0_macvtap entered promiscuous mode [ 75.699235][ T4513] device veth1_macvtap entered promiscuous mode [ 75.717560][ T4513] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.727096][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.737761][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.746668][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.757082][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.769265][ T4513] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.779558][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.789038][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.803133][ T4513] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.814331][ T4513] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.824284][ T4513] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.834902][ T4513] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.955232][ T4606] loop0: detected capacity change from 0 to 4096 [ 75.974259][ T4606] ======================================================= [ 75.974259][ T4606] WARNING: The mand mount option has been deprecated and [ 75.974259][ T4606] and is ignored by this kernel. Remove the mand [ 75.974259][ T4606] option from the mount to silence this warning. [ 75.974259][ T4606] ======================================================= [ 76.095408][ T4606] ntfs3: loop0: failed to replay log file. Can't mount rw! [ 76.102176][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 76.228099][ T4606] loop0: detected capacity change from 0 to 2048 [ 76.262541][ T4606] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.334740][ T1108] cfg80211: failed to load regulatory.db [ 76.495911][ T4513] UDF-fs: error (device loop0): udf_read_inode: (ino 1440) failed !bh [ 76.517165][ T4513] UDF-fs: error (device loop0): udf_read_inode: (ino 1440) failed !bh [ 79.035456][ T4513] ================================================================== [ 79.043801][ T4513] BUG: KASAN: slab-out-of-bounds in crc_itu_t+0x1f5/0x280 [ 79.050930][ T4513] Read of size 1 at addr ffff888075d19100 by task syz-executor.0/4513 [ 79.059242][ T4513] [ 79.061557][ T4513] CPU: 0 PID: 4513 Comm: syz-executor.0 Not tainted syzkaller #0 [ 79.069256][ T4513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 79.079302][ T4513] Call Trace: [ 79.082565][ T4513] [ 79.085479][ T4513] dump_stack_lvl+0x168/0x230 [ 79.090151][ T4513] ? show_regs_print_info+0x20/0x20 [ 79.095336][ T4513] ? load_image+0x3b0/0x3b0 [ 79.100027][ T4513] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 79.105386][ T4513] print_address_description+0x60/0x2d0 [ 79.110922][ T4513] ? crc_itu_t+0x1f5/0x280 [ 79.115325][ T4513] kasan_report+0xdf/0x130 [ 79.119726][ T4513] ? crc_itu_t+0x1f5/0x280 [ 79.124134][ T4513] crc_itu_t+0x1f5/0x280 [ 79.128362][ T4513] udf_sync_fs+0x194/0x350 [ 79.132763][ T4513] ? udf_put_super+0x160/0x160 [ 79.137516][ T4513] ? cpumask_next+0xb3/0xd0 [ 79.142005][ T4513] ? get_nr_dirty_inodes+0x248/0x2d0 [ 79.147276][ T4513] sync_filesystem+0xe6/0x220 [ 79.151951][ T4513] generic_shutdown_super+0x6b/0x300 [ 79.157235][ T4513] kill_block_super+0x7c/0xe0 [ 79.161897][ T4513] deactivate_locked_super+0x93/0xf0 [ 79.167167][ T4513] cleanup_mnt+0x418/0x4d0 [ 79.171606][ T4513] ? lockdep_hardirqs_on+0x94/0x140 [ 79.176786][ T4513] task_work_run+0x125/0x1a0 [ 79.181362][ T4513] do_exit+0x61e/0x20a0 [ 79.185505][ T4513] ? put_task_struct+0x80/0x80 [ 79.190272][ T4513] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 79.196248][ T4513] ? lock_chain_count+0x20/0x20 [ 79.201083][ T4513] do_group_exit+0x12e/0x300 [ 79.205666][ T4513] __x64_sys_exit_group+0x3b/0x40 [ 79.210676][ T4513] do_syscall_64+0x4c/0xa0 [ 79.215072][ T4513] ? clear_bhb_loop+0x30/0x80 [ 79.219730][ T4513] ? clear_bhb_loop+0x30/0x80 [ 79.224390][ T4513] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.230276][ T4513] RIP: 0033:0x7f8f9096fea9 [ 79.234675][ T4513] Code: Unable to access opcode bytes at RIP 0x7f8f9096fe7f. [ 79.242017][ T4513] RSP: 002b:00007ffe84acf6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 79.250427][ T4513] RAX: ffffffffffffffda RBX: 00007f8f909bb3de RCX: 00007f8f9096fea9 [ 79.258382][ T4513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.266334][ T4513] RBP: 0000000000000005 R08: 00007ffe84acd477 R09: 00007ffe84ad0990 [ 79.274286][ T4513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe84ad0990 [ 79.282334][ T4513] R13: 00007f8f909bb3b9 R14: 0000000000012853 R15: 0000000000000006 [ 79.290300][ T4513] [ 79.293302][ T4513] [ 79.295605][ T4513] Allocated by task 4513: [ 79.299912][ T4513] __kasan_slab_alloc+0x9c/0xd0 [ 79.304781][ T4513] slab_post_alloc_hook+0x4c/0x380 [ 79.309889][ T4513] kmem_cache_alloc+0x100/0x290 [ 79.314716][ T4513] __proc_create+0x36c/0x8c0 [ 79.319298][ T4513] proc_create_single_data+0xa2/0x1d0 [ 79.324734][ T4513] snmp6_register_dev+0xba/0x130 [ 79.329649][ T4513] ipv6_add_dev+0x5e3/0x1190 [ 79.334219][ T4513] addrconf_notify+0x66f/0xf00 [ 79.338967][ T4513] raw_notifier_call_chain+0xcb/0x160 [ 79.344319][ T4513] register_netdevice+0x1275/0x16b0 [ 79.349495][ T4513] veth_newlink+0x8ed/0xda0 [ 79.353982][ T4513] rtnl_newlink+0x114c/0x17d0 [ 79.358639][ T4513] rtnetlink_rcv_msg+0x7ff/0xe90 [ 79.363559][ T4513] netlink_rcv_skb+0x1e0/0x430 [ 79.368300][ T4513] netlink_unicast+0x774/0x920 [ 79.373042][ T4513] netlink_sendmsg+0x8ab/0xbc0 [ 79.377788][ T4513] __sys_sendto+0x423/0x580 [ 79.382270][ T4513] __x64_sys_sendto+0xda/0xf0 [ 79.387012][ T4513] do_syscall_64+0x4c/0xa0 [ 79.391406][ T4513] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.397280][ T4513] [ 79.399586][ T4513] The buggy address belongs to the object at ffff888075d19000 [ 79.399586][ T4513] which belongs to the cache proc_dir_entry of size 256 [ 79.413887][ T4513] The buggy address is located 0 bytes to the right of [ 79.413887][ T4513] 256-byte region [ffff888075d19000, ffff888075d19100) [ 79.427520][ T4513] The buggy address belongs to the page: [ 79.433318][ T4513] page:ffffea0001d74640 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x75d19 [ 79.443451][ T4513] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 79.451011][ T4513] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff8881406f5640 [ 79.459591][ T4513] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 79.468153][ T4513] page dumped because: kasan: bad access detected [ 79.474566][ T4513] page_owner tracks the page as allocated [ 79.480293][ T4513] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4513, ts 74155238234, free_ts 65029766801 [ 79.496250][ T4513] get_page_from_freelist+0x1b77/0x1c60 [ 79.501790][ T4513] __alloc_pages+0x1e1/0x470 [ 79.506366][ T4513] new_slab+0xc0/0x4b0 [ 79.510417][ T4513] ___slab_alloc+0x81e/0xdf0 [ 79.514988][ T4513] kmem_cache_alloc+0x195/0x290 [ 79.519816][ T4513] __proc_create+0x36c/0x8c0 [ 79.524474][ T4513] proc_create_single_data+0xa2/0x1d0 [ 79.529829][ T4513] snmp6_register_dev+0xba/0x130 [ 79.534771][ T4513] ipv6_add_dev+0x5e3/0x1190 [ 79.539351][ T4513] addrconf_notify+0x66f/0xf00 [ 79.544096][ T4513] raw_notifier_call_chain+0xcb/0x160 [ 79.549456][ T4513] register_netdevice+0x1275/0x16b0 [ 79.554635][ T4513] veth_newlink+0x8ed/0xda0 [ 79.559122][ T4513] rtnl_newlink+0x114c/0x17d0 [ 79.563785][ T4513] rtnetlink_rcv_msg+0x7ff/0xe90 [ 79.568706][ T4513] netlink_rcv_skb+0x1e0/0x430 [ 79.573538][ T4513] page last free stack trace: [ 79.578214][ T4513] free_unref_page_prepare+0x637/0x6c0 [ 79.583652][ T4513] free_unref_page+0x94/0x280 [ 79.588331][ T4513] pipe_read+0x678/0x1210 [ 79.592639][ T4513] vfs_read+0x725/0xcf0 [ 79.596773][ T4513] ksys_read+0x14d/0x250 [ 79.601004][ T4513] do_syscall_64+0x4c/0xa0 [ 79.605573][ T4513] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.611449][ T4513] [ 79.613757][ T4513] Memory state around the buggy address: [ 79.619469][ T4513] ffff888075d19000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.627510][ T4513] ffff888075d19080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.635723][ T4513] >ffff888075d19100: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 79.643761][ T4513] ^ [ 79.647895][ T4513] ffff888075d19180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.655935][ T4513] ffff888075d19200: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 79.663972][ T4513] ================================================================== [ 79.672007][ T4513] Disabling lock debugging due to kernel taint [ 79.680139][ T4513] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 79.687357][ T4513] CPU: 1 PID: 4513 Comm: syz-executor.0 Tainted: G B syzkaller #0 [ 79.696474][ T4513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 79.706526][ T4513] Call Trace: [ 79.709789][ T4513] [ 79.712695][ T4513] dump_stack_lvl+0x168/0x230 [ 79.717360][ T4513] ? show_regs_print_info+0x20/0x20 [ 79.722792][ T4513] ? load_image+0x3b0/0x3b0 [ 79.727285][ T4513] panic+0x2c9/0x7f0 [ 79.731163][ T4513] ? bpf_jit_dump+0xd0/0xd0 [ 79.735638][ T4513] ? _raw_spin_unlock_irqrestore+0xf6/0x100 [ 79.741506][ T4513] ? _raw_spin_unlock+0x40/0x40 [ 79.746326][ T4513] ? crc_itu_t+0x1f5/0x280 [ 79.750713][ T4513] check_panic_on_warn+0x80/0xa0 [ 79.755624][ T4513] ? crc_itu_t+0x1f5/0x280 [ 79.760014][ T4513] end_report+0x6d/0xf0 [ 79.764140][ T4513] kasan_report+0x102/0x130 [ 79.768617][ T4513] ? crc_itu_t+0x1f5/0x280 [ 79.773009][ T4513] crc_itu_t+0x1f5/0x280 [ 79.777225][ T4513] udf_sync_fs+0x194/0x350 [ 79.781616][ T4513] ? udf_put_super+0x160/0x160 [ 79.786434][ T4513] ? cpumask_next+0xb3/0xd0 [ 79.790911][ T4513] ? get_nr_dirty_inodes+0x248/0x2d0 [ 79.796170][ T4513] sync_filesystem+0xe6/0x220 [ 79.800825][ T4513] generic_shutdown_super+0x6b/0x300 [ 79.806090][ T4513] kill_block_super+0x7c/0xe0 [ 79.810773][ T4513] deactivate_locked_super+0x93/0xf0 [ 79.816041][ T4513] cleanup_mnt+0x418/0x4d0 [ 79.820435][ T4513] ? lockdep_hardirqs_on+0x94/0x140 [ 79.825608][ T4513] task_work_run+0x125/0x1a0 [ 79.830176][ T4513] do_exit+0x61e/0x20a0 [ 79.834317][ T4513] ? put_task_struct+0x80/0x80 [ 79.839067][ T4513] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 79.845024][ T4513] ? lock_chain_count+0x20/0x20 [ 79.849865][ T4513] do_group_exit+0x12e/0x300 [ 79.854437][ T4513] __x64_sys_exit_group+0x3b/0x40 [ 79.859436][ T4513] do_syscall_64+0x4c/0xa0 [ 79.863831][ T4513] ? clear_bhb_loop+0x30/0x80 [ 79.868478][ T4513] ? clear_bhb_loop+0x30/0x80 [ 79.873127][ T4513] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.878997][ T4513] RIP: 0033:0x7f8f9096fea9 [ 79.883383][ T4513] Code: Unable to access opcode bytes at RIP 0x7f8f9096fe7f. [ 79.890717][ T4513] RSP: 002b:00007ffe84acf6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 79.899103][ T4513] RAX: ffffffffffffffda RBX: 00007f8f909bb3de RCX: 00007f8f9096fea9 [ 79.907062][ T4513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.915161][ T4513] RBP: 0000000000000005 R08: 00007ffe84acd477 R09: 00007ffe84ad0990 [ 79.923685][ T4513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe84ad0990 [ 79.931906][ T4513] R13: 00007f8f909bb3b9 R14: 0000000000012853 R15: 0000000000000006 [ 79.939884][ T4513] [ 79.943192][ T4513] Kernel Offset: disabled [ 79.947520][ T4513] Rebooting in 86400 seconds..