[ 43.280211][ T263] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.298040][ T263] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.321718][ T4132] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 43.332490][ T263] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.342149][ T263] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.352662][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 44.219388][ T8462] can: request_module (can-proto-0) failed. [ 44.232332][ T8462] can: request_module (can-proto-0) failed. [ 44.246569][ T8462] can: request_module (can-proto-0) failed. [ 45.394649][ T36] audit: type=1804 audit(1631025588.761:2): pid=8772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="scp" name="/root/syz-executor" dev="sda1" ino=13858 res=1 errno=0 [ 46.225783][ T8476] syz-executor.0 (8476) used greatest stack depth: 22880 bytes left [ 46.316474][ T331] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.588744][ T331] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.731759][ T331] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.853592][ T331] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.658475][ T331] device hsr_slave_0 left promiscuous mode [ 50.665717][ T331] device hsr_slave_1 left promiscuous mode [ 50.675922][ T331] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.684281][ T331] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.694887][ T331] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.702594][ T331] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.712510][ T331] device bridge_slave_1 left promiscuous mode [ 50.719810][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.733428][ T331] device bridge_slave_0 left promiscuous mode [ 50.740337][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.755996][ T331] device veth1_macvtap left promiscuous mode [ 50.762865][ T331] device veth0_macvtap left promiscuous mode [ 50.769066][ T331] device veth1_vlan left promiscuous mode [ 50.775440][ T331] device veth0_vlan left promiscuous mode [ 53.776599][ T331] team0 (unregistering): Port device team_slave_1 removed [ 53.788460][ T331] team0 (unregistering): Port device team_slave_0 removed [ 53.802222][ T331] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.815893][ T331] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.860348][ T331] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.124' (ECDSA) to the list of known hosts. 2021/09/07 14:39:57 parsed 1 programs 2021/09/07 14:39:58 executed programs: 0 [ 57.067788][ T8855] chnl_net:caif_netlink_parms(): no params data found [ 57.364746][ T8858] chnl_net:caif_netlink_parms(): no params data found [ 57.383616][ T8855] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.395892][ T8855] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.403937][ T8855] device bridge_slave_0 entered promiscuous mode [ 57.425740][ T8863] chnl_net:caif_netlink_parms(): no params data found [ 57.495579][ T8855] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.505170][ T8855] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.514276][ T8855] device bridge_slave_1 entered promiscuous mode [ 57.602196][ T8864] chnl_net:caif_netlink_parms(): no params data found [ 57.615305][ T8862] chnl_net:caif_netlink_parms(): no params data found [ 57.627261][ T8855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.640722][ T8860] chnl_net:caif_netlink_parms(): no params data found [ 57.659761][ T8855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.761045][ T8858] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.768124][ T8858] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.776963][ T8858] device bridge_slave_0 entered promiscuous mode [ 57.792109][ T8855] team0: Port device team_slave_0 added [ 57.805512][ T8863] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.812800][ T8863] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.821726][ T8863] device bridge_slave_0 entered promiscuous mode [ 57.829181][ T8858] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.837610][ T8858] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.846295][ T8858] device bridge_slave_1 entered promiscuous mode [ 57.864817][ T8855] team0: Port device team_slave_1 added [ 57.874013][ T8863] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.882795][ T8863] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.891718][ T8863] device bridge_slave_1 entered promiscuous mode [ 57.960860][ T8858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.977809][ T8863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.995631][ T8860] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.008666][ T8860] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.016985][ T8860] device bridge_slave_0 entered promiscuous mode [ 58.026983][ T8864] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.035120][ T8864] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.043259][ T8864] device bridge_slave_0 entered promiscuous mode [ 58.052460][ T8858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.063525][ T8855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.070841][ T8855] 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. [ 58.098234][ T8855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.111448][ T8863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.120891][ T8862] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.128119][ T8862] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.136327][ T8862] device bridge_slave_0 entered promiscuous mode [ 58.144314][ T8860] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.152364][ T8860] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.161878][ T8860] device bridge_slave_1 entered promiscuous mode [ 58.169154][ T8864] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.176776][ T8864] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.186026][ T8864] device bridge_slave_1 entered promiscuous mode [ 58.210745][ T8855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.217951][ T8855] 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. [ 58.252232][ T8855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.272949][ T8862] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.283023][ T8862] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.292248][ T8862] device bridge_slave_1 entered promiscuous mode [ 58.347349][ T8858] team0: Port device team_slave_0 added [ 58.364324][ T8864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.377040][ T8855] device hsr_slave_0 entered promiscuous mode [ 58.385456][ T8855] device hsr_slave_1 entered promiscuous mode [ 58.395903][ T8860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.408422][ T8863] team0: Port device team_slave_0 added [ 58.416493][ T8862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.427518][ T8858] team0: Port device team_slave_1 added [ 58.434880][ T8864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.446192][ T8860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.456574][ T8863] team0: Port device team_slave_1 added [ 58.465730][ T8862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.535421][ T8858] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.543822][ T8858] 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. [ 58.571139][ T8858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.597007][ T8864] team0: Port device team_slave_0 added [ 58.622644][ T8858] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.631465][ T35] Bluetooth: hci1: command 0x0409 tx timeout [ 58.638456][ T35] Bluetooth: hci0: command 0x0409 tx timeout [ 58.638616][ T8858] 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. [ 58.647289][ T35] Bluetooth: hci3: command 0x0409 tx timeout [ 58.673590][ T5] Bluetooth: hci2: command 0x0409 tx timeout [ 58.681103][ T8858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.699367][ T8860] team0: Port device team_slave_0 added [ 58.708947][ T8862] team0: Port device team_slave_0 added [ 58.715594][ T5] Bluetooth: hci4: command 0x0409 tx timeout [ 58.720358][ T8864] team0: Port device team_slave_1 added [ 58.724253][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 58.737156][ T8863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.744757][ T8863] 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. [ 58.772117][ T8863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.787045][ T8863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.794479][ T8863] 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. [ 58.821836][ T8863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.847864][ T8860] team0: Port device team_slave_1 added [ 58.855317][ T8862] team0: Port device team_slave_1 added [ 58.887121][ T8858] device hsr_slave_0 entered promiscuous mode [ 58.894685][ T8858] device hsr_slave_1 entered promiscuous mode [ 58.902733][ T8858] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.911042][ T8858] Cannot create hsr debugfs directory [ 58.967085][ T8863] device hsr_slave_0 entered promiscuous mode [ 58.976388][ T8863] device hsr_slave_1 entered promiscuous mode [ 58.984760][ T8863] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.993621][ T8863] Cannot create hsr debugfs directory [ 58.999807][ T8864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.006922][ T8864] 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. [ 59.035020][ T8864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.049491][ T8860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.057265][ T8860] 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. [ 59.085167][ T8860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.102380][ T8862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.110124][ T8862] 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. [ 59.137002][ T8862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.165095][ T8864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.172913][ T8864] 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. [ 59.199873][ T8864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.221418][ T8860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.228977][ T8860] 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. [ 59.256577][ T8860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.272300][ T8862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.283335][ T8862] 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. [ 59.314976][ T8862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.382484][ T8864] device hsr_slave_0 entered promiscuous mode [ 59.389333][ T8864] device hsr_slave_1 entered promiscuous mode [ 59.396326][ T8864] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.408865][ T8864] Cannot create hsr debugfs directory [ 59.463266][ T8860] device hsr_slave_0 entered promiscuous mode [ 59.470813][ T8860] device hsr_slave_1 entered promiscuous mode [ 59.477991][ T8860] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.486431][ T8860] Cannot create hsr debugfs directory [ 59.520661][ T8862] device hsr_slave_0 entered promiscuous mode [ 59.533833][ T8862] device hsr_slave_1 entered promiscuous mode [ 59.540903][ T8862] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.548568][ T8862] Cannot create hsr debugfs directory [ 59.755204][ T8855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.817357][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.832389][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.845793][ T8855] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.855407][ T8858] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 59.866777][ T8858] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 59.892505][ T8858] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 59.904135][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.914390][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.923608][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.930753][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.938881][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.947948][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.957686][ T2963] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.965247][ T2963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.973514][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.987826][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.998124][ T8858] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.018325][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.044738][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.055007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.065490][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.074225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.083572][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.093270][ T8863] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.106613][ T8863] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.117550][ T8863] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 60.128449][ T8863] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 60.144470][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.155074][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.164369][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.173827][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.200290][ T8855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.267734][ T8855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.281284][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.288777][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.335662][ T8864] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 60.358230][ T8864] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 60.375430][ T8858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.397370][ T8864] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 60.413405][ T8864] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 60.425290][ T8863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.449268][ T8858] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.464409][ T8860] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.478619][T10113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.487826][T10113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.500317][T10113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.508238][T10113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.526200][ T8855] device veth0_vlan entered promiscuous mode [ 60.542354][ T8860] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.555392][ T8860] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.564647][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.576667][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.586724][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.596011][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.605263][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.612466][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.624778][ T8863] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.654018][ T8860] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.662487][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.676050][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.684590][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.692829][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.703313][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.712225][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.721397][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.730510][ T2963] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.737819][ T2963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.746172][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.757740][ T8855] device veth1_vlan entered promiscuous mode [ 60.765894][ T2963] Bluetooth: hci2: command 0x041b tx timeout [ 60.781183][ T2963] Bluetooth: hci3: command 0x041b tx timeout [ 60.800214][ T2963] Bluetooth: hci0: command 0x041b tx timeout [ 60.806919][ T2963] Bluetooth: hci1: command 0x041b tx timeout [ 60.825520][ T8858] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.838076][ T8686] Bluetooth: hci5: command 0x041b tx timeout [ 60.843385][ T8858] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 60.844746][ T8686] Bluetooth: hci4: command 0x041b tx timeout [ 60.865131][ T8862] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.887197][ T8862] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.896841][ T8862] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.909405][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.918122][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.927189][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.937573][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.947145][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.956679][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.966133][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.975080][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.982215][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.990288][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.999050][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.007902][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.016929][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.025502][ T2963] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.038182][ T2963] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.046110][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.054806][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.063276][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.072233][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.098950][ T8858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.110513][ T8862] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.120437][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.128182][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.137803][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.146410][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.155586][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.163516][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.184961][ T8855] device veth0_macvtap entered promiscuous mode [ 61.196590][ T8855] device veth1_macvtap entered promiscuous mode [ 61.219244][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.229360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.238904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.247663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.284811][ T8864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.304086][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.313080][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.323691][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.333074][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.342185][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.351192][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.360669][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.370001][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.378305][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.387515][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.396678][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.414357][ T8858] device veth0_vlan entered promiscuous mode [ 61.423168][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.431957][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.441915][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.453407][ T8855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.475808][ T8860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.487033][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.495367][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.503873][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.512587][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.522762][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.531454][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.542579][ T8855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.558407][ T8864] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.578871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.587670][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.597096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.606823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.616051][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.623328][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.631213][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.638763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.647751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.664506][ T8858] device veth1_vlan entered promiscuous mode [ 61.675577][ T8860] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.701144][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.708674][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.717166][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.727196][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.736816][T10142] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.744446][T10142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.752463][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.761301][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.774247][T10142] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.781797][T10142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.790156][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.798966][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.807997][T10142] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.816379][T10142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.824322][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.840634][ T8863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.848734][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.935029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.944837][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.973180][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.983075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.994985][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.003900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.013270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.022844][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.032284][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.044814][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.053408][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.062342][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.081927][T10113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.091439][T10113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.103966][ T8860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.116883][ T8860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.128756][ T331] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.143378][ T8862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.158038][ T331] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.160878][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.179288][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.188955][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.202407][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.212731][ T8858] device veth0_macvtap entered promiscuous mode [ 62.223613][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.232771][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.242312][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.274174][ T8860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.298621][ T8862] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.312732][ T8858] device veth1_macvtap entered promiscuous mode [ 62.324705][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.334350][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.343044][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.351098][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.360218][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.368796][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.377285][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.385409][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.394088][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.416115][ T8863] device veth0_vlan entered promiscuous mode [ 62.436221][ T8858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.450113][ T8858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.462726][ T8858] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.487739][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.496002][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.504981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.513940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.522611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.532181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.542991][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.557354][ T8863] device veth1_vlan entered promiscuous mode [ 62.569692][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.571693][ T331] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.577433][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.592760][ T331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.595756][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.609019][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.618404][ T8686] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.626271][ T8686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.635299][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 62.658522][ T8858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.670895][ T8858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.683227][ T8858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.696687][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.706957][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.716815][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.725699][T10172] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.733883][T10172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.741986][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.751212][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.760020][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.768720][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.777991][T10172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.798014][ T8864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.799557][ T2963] Bluetooth: hci2: command 0x040f tx timeout [ 62.830543][ T8858] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.851456][ T8858] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.879471][ T8858] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.879609][ T2963] Bluetooth: hci4: command 0x040f tx timeout [ 62.888692][ T8858] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.908266][ T2963] Bluetooth: hci5: command 0x040f tx timeout [ 62.919470][ T8] ------------[ cut here ]------------ [ 62.921435][ T2963] Bluetooth: hci1: command 0x040f tx timeout [ 62.925803][ T8] WARNING: CPU: 1 PID: 8 at fs/io_uring.c:1135 io_wq_submit_work+0x1e8/0x270 [ 62.925829][ T8] Modules linked in: [ 62.936831][ T2963] Bluetooth: hci0: command 0x040f tx timeout [ 62.956554][ T8] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted 5.14.0-rc7-syzkaller #0 [ 62.961918][ T2963] Bluetooth: hci3: command 0x040f tx timeout [ 62.980534][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.984188][ T8862] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.991555][ T8] Workqueue: events_unbound io_ring_exit_work [ 63.010250][ T8] RIP: 0010:io_wq_submit_work+0x1e8/0x270 [ 63.011740][ T8862] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.016384][ T8] Code: 03 38 d0 7c 04 84 d2 75 50 8b 43 a4 83 c0 7f 83 f8 7f 76 16 be 04 00 00 00 4c 89 e7 e8 91 27 de ff f0 ff 43 a4 e9 a9 fe ff ff <0f> 0b eb e6 48 89 ef e8 5c 6d fc ff 48 85 c0 48 89 c7 0f 84 bc fe [ 63.058686][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.067648][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.077040][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.087226][ T8] RSP: 0018:ffffc90000cd78e0 EFLAGS: 00010246 [ 63.094302][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.102369][ T8] RAX: 000000000000007f RBX: ffff888045a0f978 RCX: ffffffff81c82cb1 [ 63.111536][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.119250][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.119344][ T8] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888045a0f91c [ 63.136376][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.139977][ T8] RBP: ffff888045a0f8c0 R08: 0000000000000000 R09: ffff888045a0f91f [ 63.145446][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.160657][ T8] R10: ffffed1008b41f23 R11: 0000000000000002 R12: ffff888045a0f91c [ 63.161045][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.169244][ T8] R13: ffff888045a0f918 R14: ffffed1008b41802 R15: 0000000000000001 [ 63.177859][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.201648][ T8] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 63.205675][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.212030][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.230449][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.235497][ T8] CR2: 00007f9c2b3f0000 CR3: 000000000a88e000 CR4: 00000000001506e0 [ 63.239120][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.247561][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.255488][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.268688][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.271350][ T8686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.285382][ T8] Call Trace: [ 63.291566][ T8] io_acct_cancel_pending_work.isra.0+0x23f/0x5c0 [ 63.317987][ T8860] device veth0_vlan entered promiscuous mode [ 63.329403][ T8] io_wqe_cancel_pending_work+0x73/0xe0 [ 63.331531][ T8863] device veth0_macvtap entered promiscuous mode [ 63.335050][ T8] io_wq_cancel_cb+0x185/0x410 [ 63.350126][ T8] ? io_wq_hash_work+0x60/0x60 [ 63.353287][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.355223][ T8] ? mark_lock+0xef/0x1840 [ 63.368047][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.376628][ T8] ? io_cancel_cb+0xe0/0xe0 [ 63.377134][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.384478][ T8] ? lock_chain_count+0x20/0x20 [ 63.391759][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.401643][ T8] io_uring_try_cancel_requests+0x725/0xb80 [ 63.405486][ T2963] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.413626][ T8] ? io_uring_release+0x50/0x50 [ 63.427017][ T8] ? mark_held_locks+0x9f/0xe0 [ 63.458378][ T8] io_ring_exit_work+0x117/0x1610 [ 63.470679][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.478714][T10142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.488032][ T8] ? io_uring_try_cancel_requests+0xb80/0xb80 [ 63.495311][ T8] ? lock_acquire+0x1ef/0x510 [ 63.497401][ T8860] device veth1_vlan entered promiscuous mode [ 63.506943][ T8] ? lock_release+0x720/0x720 [ 63.515917][ T8863] device veth1_macvtap entered promiscuous mode [ 63.532446][ T8] ? lock_downgrade+0x6e0/0x6e0 [ 63.542468][ T8862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.551430][ T8] process_one_work+0x84c/0x13d0 [ 63.556878][ T8] ? lock_release+0x720/0x720 [ 63.562416][ T8] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 63.563162][ T8685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.568487][ T8] ? rwlock_bug.part.0+0x90/0x90 [ 63.568505][ T8] ? _raw_spin_lock_irq+0x41/0x50 [ 63.568520][ T8] worker_thread+0x598/0x1040 [ 63.593762][ T8] ? process_one_work+0x13d0/0x13d0 [ 63.599173][ T8] kthread+0x38b/0x460 [ 63.603699][ T8] ? _raw_spin_unlock_irq+0x1f/0x40 [ 63.609091][ T8] ? set_kthread_struct+0x100/0x100 [ 63.615507][ T8] ret_from_fork+0x1f/0x30 [ 63.620042][ T8685] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.628375][ T8] Kernel panic - not syncing: panic_on_warn set ... [ 63.635158][ T8] CPU: 0 PID: 8 Comm: kworker/u4:0 Not tainted 5.14.0-rc7-syzkaller #0 [ 63.643980][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.655171][ T8] Workqueue: events_unbound io_ring_exit_work [ 63.661511][ T8] Call Trace: [ 63.664937][ T8] dump_stack_lvl+0x57/0x7d [ 63.667040][ T8860] device veth0_macvtap entered promiscuous mode [ 63.669530][ T8] panic+0x256/0x4eb [ 63.669544][ T8] ? __warn_printk+0xee/0xee [ 63.669564][ T8] ? io_wq_submit_work+0x1e8/0x270 [ 63.669572][ T8] __warn.cold+0x2b/0x35 [ 63.669580][ T8] ? io_wq_submit_work+0x1e8/0x270 [ 63.669587][ T8] report_bug+0x15a/0x1b0 [ 63.669599][ T8] handle_bug+0x3c/0x60 [ 63.693756][ T8860] device veth1_macvtap entered promiscuous mode [ 63.693788][ T8] exc_invalid_op+0x14/0x40 [ 63.719285][ T8] asm_exc_invalid_op+0x12/0x20 [ 63.724141][ T8] RIP: 0010:io_wq_submit_work+0x1e8/0x270 [ 63.725748][ T8860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 63.730217][ T8] Code: 03 38 d0 7c 04 84 d2 75 50 8b 43 a4 83 c0 7f 83 f8 7f 76 16 be 04 00 00 00 4c 89 e7 e8 91 27 de ff f0 ff 43 a4 e9 a9 fe ff ff <0f> 0b eb e6 48 89 ef e8 5c 6d fc ff 48 85 c0 48 89 c7 0f 84 bc fe [ 63.730228][ T8] RSP: 0018:ffffc90000cd78e0 EFLAGS: 00010246 [ 63.730237][ T8] RAX: 000000000000007f RBX: ffff888045a0f978 RCX: ffffffff81c82cb1 [ 63.730243][ T8] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888045a0f91c [ 63.730247][ T8] RBP: ffff888045a0f8c0 R08: 0000000000000000 R09: ffff888045a0f91f [ 63.730252][ T8] R10: ffffed1008b41f23 R11: 0000000000000002 R12: ffff888045a0f91c [ 63.730256][ T8] R13: ffff888045a0f918 R14: ffffed1008b41802 R15: 0000000000000001 [ 63.730269][ T8] ? io_wq_submit_work+0x1a1/0x270 [ 63.730289][ T8] io_acct_cancel_pending_work.isra.0+0x23f/0x5c0 [ 63.730304][ T8] io_wqe_cancel_pending_work+0x73/0xe0 [ 63.730314][ T8] io_wq_cancel_cb+0x185/0x410 [ 63.730324][ T8] ? io_wq_hash_work+0x60/0x60 [ 63.730330][ T8] ? mark_lock+0xef/0x1840 [ 63.730337][ T8] ? io_cancel_cb+0xe0/0xe0 [ 63.730349][ T8] ? lock_chain_count+0x20/0x20 [ 63.730360][ T8] io_uring_try_cancel_requests+0x725/0xb80 [ 63.856595][ T8] ? io_uring_release+0x50/0x50 [ 63.861540][ T8] ? mark_held_locks+0x9f/0xe0 [ 63.866650][ T8] io_ring_exit_work+0x117/0x1610 [ 63.871673][ T8] ? io_uring_try_cancel_requests+0xb80/0xb80 [ 63.878086][ T8] ? lock_acquire+0x1ef/0x510 [ 63.883009][ T8] ? lock_release+0x720/0x720 [ 63.887669][ T8] ? lock_downgrade+0x6e0/0x6e0 [ 63.892765][ T8] process_one_work+0x84c/0x13d0 [ 63.898040][ T8] ? lock_release+0x720/0x720 [ 63.903005][ T8] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 63.908374][ T8] ? rwlock_bug.part.0+0x90/0x90 [ 63.913503][ T8] ? _raw_spin_lock_irq+0x41/0x50 [ 63.918943][ T8] worker_thread+0x598/0x1040 [ 63.923982][ T8] ? process_one_work+0x13d0/0x13d0 [ 63.929974][ T8] kthread+0x38b/0x460 [ 63.934562][ T8] ? _raw_spin_unlock_irq+0x1f/0x40 [ 63.939865][ T8] ? set_kthread_struct+0x100/0x100 [ 63.945413][ T8] ret_from_fork+0x1f/0x30 [ 63.950429][ T8] Kernel Offset: disabled [ 63.955502][ T8] Rebooting in 86400 seconds..