[ 53.133991][ T1410] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.169452][ T1410] device veth1_macvtap left promiscuous mode [ 53.169564][ T1410] device veth0_macvtap left promiscuous mode [ 53.169670][ T1410] device veth1_vlan left promiscuous mode [ 53.169807][ T1410] device veth0_vlan left promiscuous mode [ 53.410751][ T1410] team0 (unregistering): Port device team_slave_1 removed [ 53.428379][ T1410] team0 (unregistering): Port device team_slave_0 removed [ 53.447575][ T1410] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.464830][ T1410] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.537801][ T1410] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. 2022/10/09 07:06:46 ignoring optional flag "sandboxArg"="0" 2022/10/09 07:06:46 parsed 1 programs 2022/10/09 07:06:47 executed programs: 0 [ 70.522512][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 71.164797][ T14] cfg80211: failed to load regulatory.db [ 74.682560][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 78.842517][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 83.002580][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 87.162576][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 91.322533][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 93.410481][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.411274][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.411765][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.413405][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.413857][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.414064][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.500830][ T4087] chnl_net:caif_netlink_parms(): no params data found [ 93.532212][ T4087] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.532283][ T4087] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.533464][ T4087] device bridge_slave_0 entered promiscuous mode [ 93.535749][ T4087] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.535854][ T4087] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.536764][ T4087] device bridge_slave_1 entered promiscuous mode [ 93.574018][ T4087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.575399][ T4087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.604829][ T4087] team0: Port device team_slave_0 added [ 93.605999][ T4087] team0: Port device team_slave_1 added [ 93.624817][ T4087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.624825][ T4087] 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. [ 93.624830][ T4087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.626399][ T4087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.626403][ T4087] 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. [ 93.626407][ T4087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.722238][ T4087] device hsr_slave_0 entered promiscuous mode [ 93.723091][ T4087] device hsr_slave_1 entered promiscuous mode [ 94.116484][ T4087] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.119155][ T4087] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.121745][ T4087] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.142724][ T4087] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.166721][ T4087] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.167107][ T4087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.167258][ T4087] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.167321][ T4087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.254140][ T4087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.260788][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.261577][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.261984][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.276677][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 94.303292][ T4087] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.319540][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.319976][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.320023][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.320261][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.320603][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.320645][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.340662][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.341231][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.341615][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.342103][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.348221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.351371][ T4087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.473005][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.473100][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.496643][ T4087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.519517][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.520014][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.549633][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.550497][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.551111][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.551535][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.555880][ T4087] device veth0_vlan entered promiscuous mode [ 94.570116][ T4087] device veth1_vlan entered promiscuous mode [ 94.595414][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.595944][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.596402][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.596903][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.608208][ T4087] device veth0_macvtap entered promiscuous mode [ 94.618045][ T4087] device veth1_macvtap entered promiscuous mode [ 94.662291][ T4087] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.662701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.663170][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.663580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.664023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.668348][ T4087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.668422][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.668842][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.671768][ T4087] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.671782][ T4087] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.671790][ T4087] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.671798][ T4087] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.797296][ T1410] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.797309][ T1410] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.799019][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2022/10/09 07:07:14 executed programs: 1 [ 94.849458][ T1410] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.849470][ T1410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.851105][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.483870][ T14] Bluetooth: hci0: command 0x0409 tx timeout [ 96.986868][ T1519] ================================================================== [ 96.986875][ T1519] BUG: KASAN: use-after-free in nf_tables_trans_destroy_work+0xd32/0xdb0 [ 96.986889][ T1519] Read of size 1 at addr ffff88806acae054 by task kworker/1:2/1519 [ 96.986895][ T1519] [ 96.986906][ T1519] CPU: 1 PID: 1519 Comm: kworker/1:2 Not tainted 5.18.0-syzkaller #0 [ 96.986914][ T1519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 96.986918][ T1519] Workqueue: events nf_tables_trans_destroy_work [ 96.986928][ T1519] Call Trace: [ 96.986932][ T1519] [ 96.986935][ T1519] dump_stack_lvl+0x163/0x213 [ 96.986947][ T1519] ? bfq_pos_tree_add_move+0x3bd/0x3bd [ 96.986954][ T1519] ? _printk+0xca/0x10a [ 96.986963][ T1519] ? panic+0x53e/0x53e [ 96.986969][ T1519] ? _printk+0xca/0x10a [ 96.986976][ T1519] print_address_description+0x65/0x4b0 [ 96.986985][ T1519] print_report+0xf4/0x210 [ 96.986990][ T1519] ? __lock_acquire+0x1f80/0x1f80 [ 96.986996][ T1519] ? do_raw_spin_lock+0x148/0x360 [ 96.987005][ T1519] ? nf_tables_trans_destroy_work+0xd32/0xdb0 [ 96.987011][ T1519] kasan_report+0xfb/0x130 [ 96.987017][ T1519] ? nf_tables_trans_destroy_work+0xd32/0xdb0 [ 96.987024][ T1519] nf_tables_trans_destroy_work+0xd32/0xdb0 [ 96.987031][ T1519] ? rcu_read_lock_sched_held+0x89/0x130 [ 96.987041][ T1519] ? nft_object_dump+0x1b0/0x1b0 [ 96.987050][ T1519] process_one_work+0x794/0xc10 [ 96.987063][ T1519] ? worker_detach_from_pool+0x240/0x240 [ 96.987070][ T1519] ? _raw_spin_lock_irqsave+0x120/0x120 [ 96.987080][ T1519] ? wq_worker_sleeping+0x19/0x200 [ 96.987088][ T1519] worker_thread+0x8ff/0xfe0 [ 96.987102][ T1519] kthread+0x228/0x2a0 [ 96.987108][ T1519] ? rcu_lock_release+0x20/0x20 [ 96.987113][ T1519] ? kthread_blkcg+0xa0/0xa0 [ 96.987119][ T1519] ret_from_fork+0x1f/0x30 [ 96.987132][ T1519] [ 96.987135][ T1519] [ 96.987137][ T1519] Allocated by task 4360: [ 96.987140][ T1519] ____kasan_kmalloc+0xdc/0x110 [ 96.987146][ T1519] kmem_cache_alloc_trace+0x94/0x310 [ 96.987154][ T1519] nf_tables_newchain+0x1098/0x2920 [ 96.987159][ T1519] nfnetlink_rcv+0xc5a/0x1fa0 [ 96.987165][ T1519] netlink_unicast+0x5d8/0x850 [ 96.987171][ T1519] netlink_sendmsg+0x752/0xb00 [ 96.987176][ T1519] ____sys_sendmsg+0x487/0x780 [ 96.987182][ T1519] __sys_sendmsg+0x1f5/0x2b0 [ 96.987187][ T1519] do_syscall_64+0x2b/0x70 [ 96.987192][ T1519] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 96.987197][ T1519] [ 96.987198][ T1519] Freed by task 4359: [ 96.987201][ T1519] kasan_set_track+0x4c/0x70 [ 96.987205][ T1519] kasan_set_free_info+0x1f/0x40 [ 96.987210][ T1519] ____kasan_slab_free+0xd8/0x110 [ 96.987215][ T1519] slab_free_freelist_hook+0x12e/0x1a0 [ 96.987221][ T1519] kfree+0xc6/0x210 [ 96.987225][ T1519] __nft_release_table+0xbb4/0xd90 [ 96.987233][ T1519] nft_rcv_nl_event+0x3cd/0x480 [ 96.987238][ T1519] blocking_notifier_call_chain+0xff/0x140 [ 96.987245][ T1519] netlink_release+0xce2/0x13c0 [ 96.987250][ T1519] sock_close+0xcc/0x230 [ 96.987255][ T1519] __fput+0x2de/0x650 [ 96.987261][ T1519] task_work_run+0xd6/0x160 [ 96.987267][ T1519] exit_to_user_mode_loop+0x134/0x160 [ 96.987273][ T1519] exit_to_user_mode_prepare+0xad/0x110 [ 96.987278][ T1519] syscall_exit_to_user_mode+0x2e/0x60 [ 96.987284][ T1519] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 96.987288][ T1519] [ 96.987290][ T1519] The buggy address belongs to the object at ffff88806acae000 [ 96.987290][ T1519] which belongs to the cache kmalloc-cg-128 of size 128 [ 96.987294][ T1519] The buggy address is located 84 bytes inside of [ 96.987294][ T1519] 128-byte region [ffff88806acae000, ffff88806acae080) [ 96.987300][ T1519] [ 96.987301][ T1519] The buggy address belongs to the physical page: [ 96.987304][ T1519] page:ffffea0001ab2b80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6acae [ 96.987311][ T1519] memcg:ffff888074a84a01 [ 96.987314][ T1519] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 96.987324][ T1519] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888010c42a00 [ 96.987329][ T1519] raw: 0000000000000000 0000000080100010 00000001ffffffff ffff888074a84a01 [ 96.987332][ T1519] page dumped because: kasan: bad access detected [ 96.987335][ T1519] page_owner tracks the page as allocated [ 96.987337][ T1519] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4360, tgid 4359 (syz-executor.0), ts 96984445763, free_ts 96958463163 [ 96.987348][ T1519] get_page_from_freelist+0x72e/0x7a0 [ 96.987356][ T1519] __alloc_pages+0x26c/0x5f0 [ 96.987361][ T1519] alloc_slab_page+0x70/0xf0 [ 96.987367][ T1519] allocate_slab+0x5e/0x520 [ 96.987373][ T1519] ___slab_alloc+0x41e/0xcd0 [ 96.987378][ T1519] kmem_cache_alloc_trace+0x25c/0x310 [ 96.987383][ T1519] nf_tables_newchain+0x1098/0x2920 [ 96.987388][ T1519] nfnetlink_rcv+0xc5a/0x1fa0 [ 96.987393][ T1519] netlink_unicast+0x5d8/0x850 [ 96.987398][ T1519] netlink_sendmsg+0x752/0xb00 [ 96.987402][ T1519] ____sys_sendmsg+0x487/0x780 [ 96.987407][ T1519] __sys_sendmsg+0x1f5/0x2b0 [ 96.987411][ T1519] do_syscall_64+0x2b/0x70 [ 96.987416][ T1519] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 96.987421][ T1519] page last free stack trace: [ 96.987423][ T1519] free_pcp_prepare+0x812/0x900 [ 96.987429][ T1519] free_unref_page_list+0x12c/0x890 [ 96.987435][ T1519] release_pages+0x1cfc/0x1ed0 [ 96.987442][ T1519] tlb_flush_mmu+0x58e/0x700 [ 96.987449][ T1519] tlb_finish_mmu+0xad/0x1c0 [ 96.987454][ T1519] exit_mmap+0x1b0/0x480 [ 96.987460][ T1519] __mmput+0xc7/0x2f0 [ 96.987466][ T1519] exit_mm+0x1e5/0x290 [ 96.987472][ T1519] do_exit+0x427/0x1ae0 [ 96.987477][ T1519] do_group_exit+0x104/0x2b0 [ 96.987482][ T1519] get_signal+0x11f4/0x1240 [ 96.987488][ T1519] arch_do_signal_or_restart+0x8d/0x750 [ 96.987494][ T1519] exit_to_user_mode_loop+0x74/0x160 [ 96.987499][ T1519] exit_to_user_mode_prepare+0xad/0x110 [ 96.987504][ T1519] syscall_exit_to_user_mode+0x2e/0x60 [ 96.987509][ T1519] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 96.987513][ T1519] [ 96.987514][ T1519] Memory state around the buggy address: [ 96.987517][ T1519] ffff88806acadf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.987520][ T1519] ffff88806acadf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.987523][ T1519] >ffff88806acae000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.987525][ T1519] ^ [ 96.987528][ T1519] ffff88806acae080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.987531][ T1519] ffff88806acae100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.987534][ T1519] ================================================================== [ 96.987538][ T1519] Kernel panic - not syncing: panic_on_warn set ... [ 97.635538][ T1519] CPU: 1 PID: 1519 Comm: kworker/1:2 Not tainted 5.18.0-syzkaller #0 [ 97.643604][ T1519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 97.653647][ T1519] Workqueue: events nf_tables_trans_destroy_work [ 97.659971][ T1519] Call Trace: [ 97.663235][ T1519] [ 97.666158][ T1519] dump_stack_lvl+0x163/0x213 [ 97.670832][ T1519] ? bfq_pos_tree_add_move+0x3bd/0x3bd [ 97.676422][ T1519] ? panic+0x53e/0x53e [ 97.680467][ T1519] ? panic+0xfc/0x53e [ 97.684425][ T1519] panic+0x228/0x53e [ 97.688297][ T1519] ? fb_is_primary_device+0xb8/0xb8 [ 97.693468][ T1519] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 97.699340][ T1519] ? nf_tables_trans_destroy_work+0xd32/0xdb0 [ 97.705471][ T1519] end_report+0x91/0xa0 [ 97.709640][ T1519] kasan_report+0x108/0x130 [ 97.714202][ T1519] ? nf_tables_trans_destroy_work+0xd32/0xdb0 [ 97.720243][ T1519] nf_tables_trans_destroy_work+0xd32/0xdb0 [ 97.726114][ T1519] ? rcu_read_lock_sched_held+0x89/0x130 [ 97.731726][ T1519] ? nft_object_dump+0x1b0/0x1b0 [ 97.736641][ T1519] process_one_work+0x794/0xc10 [ 97.741473][ T1519] ? worker_detach_from_pool+0x240/0x240 [ 97.747086][ T1519] ? _raw_spin_lock_irqsave+0x120/0x120 [ 97.752610][ T1519] ? wq_worker_sleeping+0x19/0x200 [ 97.757705][ T1519] worker_thread+0x8ff/0xfe0 [ 97.762368][ T1519] kthread+0x228/0x2a0 [ 97.766421][ T1519] ? rcu_lock_release+0x20/0x20 [ 97.771444][ T1519] ? kthread_blkcg+0xa0/0xa0 [ 97.776008][ T1519] ret_from_fork+0x1f/0x30 [ 97.780409][ T1519] [ 97.783594][ T1519] Kernel Offset: disabled [ 97.787904][ T1519] Rebooting in 86400 seconds..