Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. 2024/10/05 06:58:59 ignoring optional flag "sandboxArg"="0" 2024/10/05 06:58:59 ignoring optional flag "type"="gce" 2024/10/05 06:59:00 parsed 1 programs 2024/10/05 06:59:01 executed programs: 0 [ 65.196418][ T3811] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.374092][ T3860] chnl_net:caif_netlink_parms(): no params data found [ 65.432356][ T3860] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.439640][ T3860] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.448011][ T3860] device bridge_slave_0 entered promiscuous mode [ 65.456779][ T3860] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.464018][ T3860] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.472367][ T3860] device bridge_slave_1 entered promiscuous mode [ 65.494133][ T3860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.505242][ T3860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.527319][ T3860] team0: Port device team_slave_0 added [ 65.534968][ T3860] team0: Port device team_slave_1 added [ 65.551761][ T3860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.558727][ T3860] 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. [ 65.584875][ T3860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.596677][ T3860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.603815][ T3860] 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. [ 65.631210][ T3860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.657623][ T3860] device hsr_slave_0 entered promiscuous mode [ 65.664360][ T3860] device hsr_slave_1 entered promiscuous mode [ 66.126179][ T3860] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.135758][ T3860] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.145957][ T3860] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.156096][ T3860] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.180781][ T3860] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.187881][ T3860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.195300][ T3860] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.202543][ T3860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.259654][ T3860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.274123][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.283040][ T151] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.291601][ T151] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.300048][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.314439][ T3860] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.327505][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.336164][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.343331][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.360901][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.370085][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.379589][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.386844][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.396620][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.416877][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.427922][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.439061][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.450396][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.462096][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.471921][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.483960][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.494998][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.508097][ T3860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.520163][ T3860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.528795][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.538510][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.642505][ T3860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.651522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.659012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.682248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.691490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.711023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.720009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.732806][ T3860] device veth0_vlan entered promiscuous mode [ 66.741238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.749635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.764097][ T3860] device veth1_vlan entered promiscuous mode [ 66.787112][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.796648][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.806645][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.817620][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.829906][ T3860] device veth0_macvtap entered promiscuous mode [ 66.841458][ T3860] device veth1_macvtap entered promiscuous mode [ 66.860736][ T3860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.868105][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.876809][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.885507][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.895937][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.909852][ T3860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.918156][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.927577][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.939816][ T3860] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.950915][ T3860] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.959728][ T3860] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.969391][ T3860] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.043045][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.061365][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.072753][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.096883][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.105108][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.115203][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.177806][ T3969] loop0: detected capacity change from 0 to 2048 [ 67.198501][ T3969] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 67.323130][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 67.458471][ T3860] ================================================================== [ 67.466766][ T3860] BUG: KASAN: use-after-free in crc_itu_t+0x1d1/0x2a0 [ 67.473701][ T3860] Read of size 1 at addr ffff88806e84d000 by task syz-executor.0/3860 [ 67.481973][ T3860] [ 67.484502][ T3860] CPU: 0 PID: 3860 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 67.493093][ T3860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.503204][ T3860] Call Trace: [ 67.506501][ T3860] [ 67.509447][ T3860] dump_stack_lvl+0x1e3/0x2d0 [ 67.514226][ T3860] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 67.519881][ T3860] ? _printk+0xd1/0x120 [ 67.524184][ T3860] ? __wake_up_klogd+0xcc/0x100 [ 67.529061][ T3860] ? panic+0x860/0x860 [ 67.533151][ T3860] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 67.538645][ T3860] print_address_description+0x63/0x3b0 [ 67.544307][ T3860] ? crc_itu_t+0x1d1/0x2a0 [ 67.548760][ T3860] kasan_report+0x16b/0x1c0 [ 67.553286][ T3860] ? crc_itu_t+0x1d1/0x2a0 [ 67.557812][ T3860] ? pvclock_gtod_unregister_notifier+0x50/0x50 [ 67.564163][ T3860] crc_itu_t+0x1d1/0x2a0 [ 67.568430][ T3860] udf_sync_fs+0x1ce/0x380 [ 67.572871][ T3860] ? udf_put_super+0x160/0x160 [ 67.577672][ T3860] ? get_nr_dirty_inodes+0x25f/0x2e0 [ 67.582987][ T3860] sync_filesystem+0xe8/0x220 [ 67.587692][ T3860] generic_shutdown_super+0x6e/0x2c0 [ 67.593264][ T3860] kill_block_super+0x7a/0xe0 [ 67.597966][ T3860] deactivate_locked_super+0xa0/0x110 [ 67.603462][ T3860] cleanup_mnt+0x44e/0x500 [ 67.608355][ T3860] ? lockdep_hardirqs_on+0x94/0x130 [ 67.613751][ T3860] task_work_run+0x129/0x1a0 [ 67.618368][ T3860] exit_to_user_mode_loop+0x106/0x130 [ 67.623762][ T3860] exit_to_user_mode_prepare+0xb1/0x140 [ 67.629381][ T3860] syscall_exit_to_user_mode+0x5d/0x240 [ 67.635067][ T3860] do_syscall_64+0x47/0xb0 [ 67.639512][ T3860] ? clear_bhb_loop+0x15/0x70 [ 67.644215][ T3860] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 67.650136][ T3860] RIP: 0033:0x7f0920abae57 [ 67.654668][ T3860] 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 [ 67.674402][ T3860] RSP: 002b:00007ffea4d2cb68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 67.682839][ T3860] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0920abae57 [ 67.691001][ T3860] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffea4d2cc20 [ 67.698987][ T3860] RBP: 00007ffea4d2cc20 R08: 0000000000000000 R09: 0000000000000000 [ 67.706968][ T3860] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffea4d2dce0 [ 67.714959][ T3860] R13: 00007f0920b043b9 R14: 000000000001062b R15: 0000000000000006 [ 67.723054][ T3860] [ 67.726082][ T3860] [ 67.728412][ T3860] The buggy address belongs to the page: [ 67.734052][ T3860] page:ffffea0001ba1340 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x6e84d [ 67.744392][ T3860] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 67.751547][ T3860] raw: 00fff00000000000 ffffea0001c16cc8 ffffea0001ba2f48 0000000000000000 [ 67.760144][ T3860] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 67.768817][ T3860] page dumped because: kasan: bad access detected [ 67.775261][ T3860] page_owner tracks the page as freed [ 67.780734][ T3860] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 3979, ts 67318268413, free_ts 67330238230 [ 67.795414][ T3860] get_page_from_freelist+0x322a/0x33c0 [ 67.800983][ T3860] __alloc_pages+0x272/0x700 [ 67.805684][ T3860] alloc_pages_vma+0x39a/0x800 [ 67.810463][ T3860] wp_page_copy+0x24e/0x2070 [ 67.815067][ T3860] handle_mm_fault+0x2a3d/0x5960 [ 67.820023][ T3860] exc_page_fault+0x271/0x700 [ 67.824718][ T3860] asm_exc_page_fault+0x22/0x30 [ 67.829586][ T3860] page last free stack trace: [ 67.834348][ T3860] free_unref_page_prepare+0xc34/0xcf0 [ 67.839948][ T3860] free_unref_page_list+0x1f7/0x8e0 [ 67.845342][ T3860] release_pages+0x1bb9/0x1f40 [ 67.850117][ T3860] tlb_finish_mmu+0x177/0x320 [ 67.854897][ T3860] exit_mmap+0x3cd/0x670 [ 67.859149][ T3860] __mmput+0x112/0x3b0 [ 67.863407][ T3860] exit_mm+0x688/0x7f0 [ 67.867512][ T3860] do_exit+0x626/0x2480 [ 67.871684][ T3860] do_group_exit+0x144/0x310 [ 67.876376][ T3860] __x64_sys_exit_group+0x3b/0x40 [ 67.881588][ T3860] do_syscall_64+0x3b/0xb0 [ 67.886205][ T3860] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 67.892207][ T3860] [ 67.894804][ T3860] Memory state around the buggy address: [ 67.900666][ T3860] ffff88806e84cf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.909023][ T3860] ffff88806e84cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.917273][ T3860] >ffff88806e84d000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 67.925337][ T3860] ^ [ 67.929471][ T3860] ffff88806e84d080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 67.937636][ T3860] ffff88806e84d100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 67.945866][ T3860] ================================================================== [ 67.953935][ T3860] Disabling lock debugging due to kernel taint [ 67.966761][ T3860] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 67.974065][ T3860] CPU: 0 PID: 3860 Comm: syz-executor.0 Tainted: G B 5.15.167-syzkaller #0 [ 67.983958][ T3860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 67.994012][ T3860] Call Trace: [ 67.997300][ T3860] [ 68.000247][ T3860] dump_stack_lvl+0x1e3/0x2d0 [ 68.004931][ T3860] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 68.010578][ T3860] ? panic+0x860/0x860 [ 68.014752][ T3860] ? preempt_schedule_common+0xa6/0xd0 [ 68.020347][ T3860] ? preempt_schedule+0xd9/0xe0 [ 68.025301][ T3860] panic+0x318/0x860 [ 68.029251][ T3860] ? check_panic_on_warn+0x1d/0xa0 [ 68.034390][ T3860] ? fb_is_primary_device+0xd0/0xd0 [ 68.039619][ T3860] ? _raw_spin_unlock_irqrestore+0x128/0x130 [ 68.045665][ T3860] ? _raw_spin_unlock+0x40/0x40 [ 68.050629][ T3860] ? print_memory_metadata+0xe2/0x140 [ 68.056019][ T3860] check_panic_on_warn+0x7e/0xa0 [ 68.060976][ T3860] ? crc_itu_t+0x1d1/0x2a0 [ 68.065441][ T3860] end_report+0x6d/0xf0 [ 68.069607][ T3860] kasan_report+0x18e/0x1c0 [ 68.074264][ T3860] ? crc_itu_t+0x1d1/0x2a0 [ 68.078708][ T3860] ? pvclock_gtod_unregister_notifier+0x50/0x50 [ 68.085075][ T3860] crc_itu_t+0x1d1/0x2a0 [ 68.089456][ T3860] udf_sync_fs+0x1ce/0x380 [ 68.093886][ T3860] ? udf_put_super+0x160/0x160 [ 68.098667][ T3860] ? get_nr_dirty_inodes+0x25f/0x2e0 [ 68.104231][ T3860] sync_filesystem+0xe8/0x220 [ 68.109208][ T3860] generic_shutdown_super+0x6e/0x2c0 [ 68.114877][ T3860] kill_block_super+0x7a/0xe0 [ 68.119873][ T3860] deactivate_locked_super+0xa0/0x110 [ 68.125268][ T3860] cleanup_mnt+0x44e/0x500 [ 68.129711][ T3860] ? lockdep_hardirqs_on+0x94/0x130 [ 68.135096][ T3860] task_work_run+0x129/0x1a0 [ 68.139700][ T3860] exit_to_user_mode_loop+0x106/0x130 [ 68.145264][ T3860] exit_to_user_mode_prepare+0xb1/0x140 [ 68.151758][ T3860] syscall_exit_to_user_mode+0x5d/0x240 [ 68.157502][ T3860] do_syscall_64+0x47/0xb0 [ 68.162003][ T3860] ? clear_bhb_loop+0x15/0x70 [ 68.167298][ T3860] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.173308][ T3860] RIP: 0033:0x7f0920abae57 [ 68.177728][ T3860] 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 [ 68.197370][ T3860] RSP: 002b:00007ffea4d2cb68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 68.205804][ T3860] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0920abae57 [ 68.213780][ T3860] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffea4d2cc20 [ 68.222046][ T3860] RBP: 00007ffea4d2cc20 R08: 0000000000000000 R09: 0000000000000000 [ 68.230197][ T3860] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffea4d2dce0 [ 68.238194][ T3860] R13: 00007f0920b043b9 R14: 000000000001062b R15: 0000000000000006 [ 68.246194][ T3860] [ 68.249560][ T3860] Kernel Offset: disabled [ 68.254002][ T3860] Rebooting in 86400 seconds..