Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts. [ 72.028346][ T8471] IPVS: ftp: loaded support on port[0] = 21 [ 72.172795][ T8471] chnl_net:caif_netlink_parms(): no params data found [ 72.227119][ T8471] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.235431][ T8471] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.245124][ T8471] device bridge_slave_0 entered promiscuous mode [ 72.255441][ T8471] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.262566][ T8471] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.270223][ T8471] device bridge_slave_1 entered promiscuous mode [ 72.292032][ T8471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.303968][ T8471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.327376][ T8471] team0: Port device team_slave_0 added [ 72.335068][ T8471] team0: Port device team_slave_1 added [ 72.353928][ T8471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.360870][ T8471] 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. [ 72.388755][ T8471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.402815][ T8471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.409766][ T8471] 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. [ 72.435998][ T8471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.464278][ T8471] device hsr_slave_0 entered promiscuous mode [ 72.470977][ T8471] device hsr_slave_1 entered promiscuous mode [ 72.580248][ T8471] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.592206][ T8471] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.602710][ T8471] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.612862][ T8471] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.640537][ T8471] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.647774][ T8471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.655786][ T8471] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.662961][ T8471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.713098][ T8471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.726691][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.738575][ T3208] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.748422][ T3208] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.756695][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.770692][ T8471] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.783836][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.793420][ T3208] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.800516][ T3208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.812918][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.821345][ T3208] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.828521][ T3208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.853635][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.864170][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.873546][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.887094][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.900842][ T8471] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.913968][ T8471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.922566][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.943069][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.950432][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.965491][ T8471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.985185][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.007778][ T8471] device veth0_vlan entered promiscuous mode [ 73.016806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.026074][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.034549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.048646][ T8471] device veth1_vlan entered promiscuous mode [ 73.071209][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.080509][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.089350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.102760][ T8471] device veth0_macvtap entered promiscuous mode [ 73.113364][ T8471] device veth1_macvtap entered promiscuous mode [ 73.132558][ T8471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.143218][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.154449][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.165619][ T8471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.173343][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.183784][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.197896][ T8471] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.207013][ T8471] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.216138][ T8471] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.225491][ T8471] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.324564][ T242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.339852][ T242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.368759][ T3877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.388285][ T242] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.396643][ T242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.405752][ T3877] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.420642][ T8471] netlink: 'syz-executor070': attribute type 11 has an invalid length. [ 73.440755][ T19] ------------[ cut here ]------------ [ 73.449175][ T19] WARNING: CPU: 1 PID: 19 at net/wireless/core.c:1113 _cfg80211_unregister_wdev+0x453/0x740 [ 73.459451][ T19] Modules linked in: [ 73.463648][ T19] CPU: 1 PID: 19 Comm: kworker/1:0 Not tainted 5.11.0-rc4-syzkaller #0 [ 73.472056][ T19] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.482203][ T19] Workqueue: events cfg80211_destroy_iface_wk [ 73.488298][ T19] RIP: 0010:_cfg80211_unregister_wdev+0x453/0x740 [ 73.494804][ T19] Code: 3e f9 48 8d 7d 68 be ff ff ff ff e8 f7 c1 c6 00 31 ff 41 89 c6 89 c6 e8 fb 7f 3e f9 45 85 f6 0f 85 65 fc ff ff e8 6d 78 3e f9 <0f> 0b e9 59 fc ff ff e8 61 78 3e f9 4c 89 f2 48 b8 00 00 00 00 00 [ 73.514527][ T19] RSP: 0018:ffffc90000d97c40 EFLAGS: 00010293 [ 73.520598][ T19] RAX: 0000000000000000 RBX: ffff88801c8ccbd0 RCX: 0000000000000000 [ 73.528935][ T19] RDX: ffff888010df5340 RSI: ffffffff88345363 RDI: 0000000000000003 [ 73.537005][ T19] RBP: ffff888014b08580 R08: 0000000000000000 R09: ffffffff8ca5a267 [ 73.545084][ T19] R10: ffffffff88345355 R11: 0000000000000001 R12: 0000000000000001 [ 73.553201][ T19] R13: ffff888014b08000 R14: 0000000000000000 R15: ffff888014b08580 [ 73.561281][ T19] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 73.570333][ T19] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.577047][ T19] CR2: 00000000004aeb50 CR3: 000000000b08e000 CR4: 00000000001506e0 [ 73.585119][ T19] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.593246][ T19] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.601262][ T19] Call Trace: [ 73.604664][ T19] ieee80211_if_remove+0x1df/0x300 [ 73.609836][ T19] ieee80211_del_iface+0x12/0x20 [ 73.614896][ T19] cfg80211_destroy_ifaces+0x1d9/0x6e0 [ 73.620425][ T19] cfg80211_destroy_iface_wk+0x1a/0x20 [ 73.626023][ T19] process_one_work+0x98d/0x15f0 [ 73.631019][ T19] ? pwq_dec_nr_in_flight+0x320/0x320 [ 73.636492][ T19] ? rwlock_bug.part.0+0x90/0x90 [ 73.641540][ T19] ? _raw_spin_lock_irq+0x41/0x50 [ 73.646615][ T19] worker_thread+0x64c/0x1120 [ 73.651299][ T19] ? process_one_work+0x15f0/0x15f0 [ 73.656585][ T19] kthread+0x3b1/0x4a0 [ 73.660675][ T19] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 73.666701][ T19] ret_from_fork+0x1f/0x30 [ 73.671170][ T19] Kernel panic - not syncing: panic_on_warn set ... [ 73.677748][ T19] CPU: 1 PID: 19 Comm: kworker/1:0 Not tainted 5.11.0-rc4-syzkaller #0 [ 73.685992][ T19] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.696040][ T19] Workqueue: events cfg80211_destroy_iface_wk [ 73.702123][ T19] Call Trace: [ 73.705407][ T19] dump_stack+0x107/0x163 [ 73.709749][ T19] panic+0x306/0x73d [ 73.713635][ T19] ? __warn_printk+0xf3/0xf3 [ 73.718220][ T19] ? __warn.cold+0x1a/0x44 [ 73.722636][ T19] ? _cfg80211_unregister_wdev+0x453/0x740 [ 73.728554][ T19] __warn.cold+0x35/0x44 [ 73.732794][ T19] ? _cfg80211_unregister_wdev+0x453/0x740 [ 73.738596][ T19] report_bug+0x1bd/0x210 [ 73.742927][ T19] handle_bug+0x3c/0x60 [ 73.747099][ T19] exc_invalid_op+0x14/0x40 [ 73.751706][ T19] asm_exc_invalid_op+0x12/0x20 [ 73.756586][ T19] RIP: 0010:_cfg80211_unregister_wdev+0x453/0x740 [ 73.762999][ T19] Code: 3e f9 48 8d 7d 68 be ff ff ff ff e8 f7 c1 c6 00 31 ff 41 89 c6 89 c6 e8 fb 7f 3e f9 45 85 f6 0f 85 65 fc ff ff e8 6d 78 3e f9 <0f> 0b e9 59 fc ff ff e8 61 78 3e f9 4c 89 f2 48 b8 00 00 00 00 00 [ 73.782605][ T19] RSP: 0018:ffffc90000d97c40 EFLAGS: 00010293 [ 73.788699][ T19] RAX: 0000000000000000 RBX: ffff88801c8ccbd0 RCX: 0000000000000000 [ 73.796664][ T19] RDX: ffff888010df5340 RSI: ffffffff88345363 RDI: 0000000000000003 [ 73.804638][ T19] RBP: ffff888014b08580 R08: 0000000000000000 R09: ffffffff8ca5a267 [ 73.812596][ T19] R10: ffffffff88345355 R11: 0000000000000001 R12: 0000000000000001 [ 73.820572][ T19] R13: ffff888014b08000 R14: 0000000000000000 R15: ffff888014b08580 [ 73.828533][ T19] ? _cfg80211_unregister_wdev+0x445/0x740 [ 73.834342][ T19] ? _cfg80211_unregister_wdev+0x453/0x740 [ 73.840146][ T19] ieee80211_if_remove+0x1df/0x300 [ 73.845253][ T19] ieee80211_del_iface+0x12/0x20 [ 73.850183][ T19] cfg80211_destroy_ifaces+0x1d9/0x6e0 [ 73.855651][ T19] cfg80211_destroy_iface_wk+0x1a/0x20 [ 73.861100][ T19] process_one_work+0x98d/0x15f0 [ 73.866052][ T19] ? pwq_dec_nr_in_flight+0x320/0x320 [ 73.871430][ T19] ? rwlock_bug.part.0+0x90/0x90 [ 73.876370][ T19] ? _raw_spin_lock_irq+0x41/0x50 [ 73.881403][ T19] worker_thread+0x64c/0x1120 [ 73.886103][ T19] ? process_one_work+0x15f0/0x15f0 [ 73.891304][ T19] kthread+0x3b1/0x4a0 [ 73.895363][ T19] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 73.901246][ T19] ret_from_fork+0x1f/0x30 [ 73.906296][ T19] Kernel Offset: disabled [ 73.910715][ T19] Rebooting in 86400 seconds..