[ 43.433423][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.446399][ T10] device veth1_macvtap left promiscuous mode [ 43.452562][ T10] device veth0_macvtap left promiscuous mode [ 43.458563][ T10] device veth1_vlan left promiscuous mode [ 43.464625][ T10] device veth0_vlan left promiscuous mode [ 43.557285][ T10] team0 (unregistering): Port device team_slave_1 removed [ 43.567706][ T10] team0 (unregistering): Port device team_slave_0 removed [ 43.578421][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.592376][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.628749][ T10] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.136' (ECDSA) to the list of known hosts. 2022/05/16 18:26:32 parsed 1 programs 2022/05/16 18:26:33 executed programs: 0 [ 54.864354][ T3925] cgroup: Unknown subsys name 'net' [ 54.872551][ T3925] cgroup: Unknown subsys name 'rlimit' [ 58.009845][ T3608] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 60.092649][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.100642][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.107900][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.115637][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.123599][ T45] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.131086][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.181294][ T4062] chnl_net:caif_netlink_parms(): no params data found [ 60.209571][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.216917][ T4062] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.225664][ T4062] device bridge_slave_0 entered promiscuous mode [ 60.233439][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.240554][ T4062] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.247967][ T4062] device bridge_slave_1 entered promiscuous mode [ 60.262711][ T4062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.272960][ T4062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.290833][ T4062] team0: Port device team_slave_0 added [ 60.297754][ T4062] team0: Port device team_slave_1 added [ 60.311827][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.318999][ T4062] 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. [ 60.345064][ T4062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.356762][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.363952][ T4062] 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. [ 60.390306][ T4062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.411714][ T4062] device hsr_slave_0 entered promiscuous mode [ 60.418794][ T4062] device hsr_slave_1 entered promiscuous mode [ 60.461220][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.468370][ T4062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.475713][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.482767][ T4062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.509580][ T4062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.519781][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.528600][ T3617] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.536615][ T3617] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.544033][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 60.554459][ T4062] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.563712][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.572080][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.579094][ T3617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.590580][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.598797][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.605858][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.621060][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.629377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.638703][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.647220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.656707][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.665872][ T4062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.679440][ T4062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.686464][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.694037][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.806240][ T4062] device veth0_vlan entered promiscuous mode [ 60.813461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.822146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.830921][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.838330][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.848785][ T4062] device veth1_vlan entered promiscuous mode [ 60.863074][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.871806][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.879564][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.889804][ T4062] device veth0_macvtap entered promiscuous mode [ 60.897394][ T4062] device veth1_macvtap entered promiscuous mode [ 60.909557][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.917387][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.926072][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.935798][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.943538][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.976291][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.984622][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.995158][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.004523][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.013092][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.022337][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.048254][ T4082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 61.056073][ T4082] #PF: supervisor instruction fetch in kernel mode [ 61.062533][ T4082] #PF: error_code(0x0010) - not-present page [ 61.068470][ T4082] PGD 1b4c4067 P4D 1b4c4067 PUD 0 [ 61.073545][ T4082] Oops: 0010 [#1] PREEMPT SMP KASAN [ 61.078704][ T4082] CPU: 0 PID: 4082 Comm: syz-executor.0 Not tainted 5.17.0-rc7-syzkaller #0 [ 61.087360][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.097409][ T4082] RIP: 0010:0x0 [ 61.100844][ T4082] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 61.108529][ T4082] RSP: 0018:ffffc900029bf8d8 EFLAGS: 00010246 [ 61.114565][ T4082] RAX: ffffffff88f936e0 RBX: dffffc0000000000 RCX: 0000000000000003 [ 61.122524][ T4082] RDX: 0000000000000003 RSI: ffffc900029bf950 RDI: ffff88801cb128c0 [ 61.130465][ T4082] RBP: ffff88801cb12901 R08: 0000000000000000 R09: ffffc900029bf927 [ 61.138427][ T4082] R10: fffff52000537f24 R11: 0000000000000001 R12: ffff88801cb12938 [ 61.146370][ T4082] R13: 0000000000000003 R14: ffff88801cb128c0 R15: ffffc900029bf950 [ 61.154313][ T4082] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 61.163231][ T4082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.169784][ T4082] CR2: ffffffffffffffd6 CR3: 00000000178ff000 CR4: 0000000000350ef0 [ 61.177724][ T4082] Call Trace: [ 61.180973][ T4082] [ 61.183871][ T4082] io_do_iopoll+0x219/0xe80 [ 61.188341][ T4082] ? mutex_lock_io_nested+0x1150/0x1150 [ 61.193851][ T4082] ? tctx_task_work+0xf50/0xf50 [ 61.198662][ T4082] ? do_raw_spin_unlock+0x171/0x230 [ 61.203823][ T4082] ? _raw_spin_unlock+0x24/0x40 [ 61.208640][ T4082] io_iopoll_try_reap_events+0x97/0x107 [ 61.214151][ T4082] io_ring_ctx_wait_and_kill+0x166/0x2b4 [ 61.219747][ T4082] ? io_uring_try_cancel_requests+0x5e0/0x5e0 [ 61.225775][ T4082] io_uring_release+0x3d/0x41 [ 61.230415][ T4082] __fput+0x204/0x8d0 [ 61.234364][ T4082] task_work_run+0xc0/0x160 [ 61.238830][ T4082] do_exit+0x9ab/0x2500 [ 61.242949][ T4082] ? mm_update_next_owner+0x6d0/0x6d0 [ 61.248281][ T4082] ? lock_downgrade+0x6e0/0x6e0 [ 61.253093][ T4082] ? do_raw_spin_lock+0x120/0x2b0 [ 61.258081][ T4082] do_group_exit+0xb2/0x2a0 [ 61.262545][ T4082] get_signal+0x376/0x2130 [ 61.266941][ T4082] ? do_raw_spin_unlock+0x171/0x230 [ 61.272107][ T4082] ? force_sigsegv+0x120/0x120 [ 61.277108][ T4082] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 61.283135][ T4082] ? futex_wake_mark+0x140/0x140 [ 61.288059][ T4082] arch_do_signal_or_restart+0x2b2/0x1720 [ 61.293750][ T4082] ? get_sigframe_size+0x10/0x10 [ 61.298653][ T4082] ? __ia32_sys_get_robust_list+0x2b0/0x2b0 [ 61.304517][ T4082] ? lock_downgrade+0x6e0/0x6e0 [ 61.309334][ T4082] ? __x64_sys_futex+0x16c/0x3d0 [ 61.314236][ T4082] ? do_futex+0x1c0/0x1c0 [ 61.318527][ T4082] exit_to_user_mode_prepare+0x17d/0x290 [ 61.324144][ T4082] syscall_exit_to_user_mode+0x19/0x60 [ 61.329566][ T4082] do_syscall_64+0x42/0x80 [ 61.333952][ T4082] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 61.340177][ T4082] RIP: 0033:0x7fbb3f7690e9 [ 61.344558][ T4082] Code: Unable to access opcode bytes at RIP 0x7fbb3f7690bf. [ 61.351886][ T4082] RSP: 002b:00007fbb3eede218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.360283][ T4082] RAX: 0000000000000001 RBX: 00007fbb3f87bf68 RCX: 00007fbb3f7690e9 [ 61.368240][ T4082] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbb3f87bf6c [ 61.376177][ T4082] RBP: 00007fbb3f87bf60 R08: 00007ffc44bed080 R09: 0000000000000000 [ 61.384345][ T4082] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fbb3f87bf6c [ 61.393031][ T4082] R13: 00007ffc44bde94f R14: 00007fbb3eede300 R15: 0000000000022000 [ 61.401155][ T4082] [ 61.404243][ T4082] Modules linked in: [ 61.408104][ T4082] CR2: 0000000000000000 [ 61.412224][ T4082] ---[ end trace 0000000000000000 ]--- [ 61.417644][ T4082] RIP: 0010:0x0 [ 61.421176][ T4082] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 61.428858][ T4082] RSP: 0018:ffffc900029bf8d8 EFLAGS: 00010246 [ 61.434903][ T4082] RAX: ffffffff88f936e0 RBX: dffffc0000000000 RCX: 0000000000000003 [ 61.442857][ T4082] RDX: 0000000000000003 RSI: ffffc900029bf950 RDI: ffff88801cb128c0 [ 61.450895][ T4082] RBP: ffff88801cb12901 R08: 0000000000000000 R09: ffffc900029bf927 [ 61.458918][ T4082] R10: fffff52000537f24 R11: 0000000000000001 R12: ffff88801cb12938 [ 61.466868][ T4082] R13: 0000000000000003 R14: ffff88801cb128c0 R15: ffffc900029bf950 [ 61.474809][ T4082] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 61.483705][ T4082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.490256][ T4082] CR2: ffffffffffffffd6 CR3: 00000000178ff000 CR4: 0000000000350ef0 [ 61.498199][ T4082] Kernel panic - not syncing: Fatal exception [ 61.504775][ T4082] Kernel Offset: disabled [ 61.509072][ T4082] Rebooting in 86400 seconds..