[ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.24' (ECDSA) to the list of known hosts. 2021/09/09 23:08:35 parsed 1 programs 2021/09/09 23:08:35 executed programs: 0 syzkaller login: [ 1099.927612][ T6551] chnl_net:caif_netlink_parms(): no params data found [ 1100.025380][ T6551] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.034240][ T6551] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.043031][ T6551] device bridge_slave_0 entered promiscuous mode [ 1100.053552][ T6551] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.061166][ T6551] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.068805][ T6551] device bridge_slave_1 entered promiscuous mode [ 1100.100947][ T6551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1100.112612][ T6551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1100.148867][ T6551] team0: Port device team_slave_0 added [ 1100.156334][ T6551] team0: Port device team_slave_1 added [ 1100.186284][ T6551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1100.193573][ T6551] 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. [ 1100.220170][ T6551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1100.233410][ T6551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1100.240981][ T6551] 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. [ 1100.267131][ T6551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1100.305792][ T6551] device hsr_slave_0 entered promiscuous mode [ 1100.313107][ T6551] device hsr_slave_1 entered promiscuous mode [ 1100.439795][ T6551] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1100.452649][ T6551] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1100.463072][ T6551] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1100.473887][ T6551] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1100.499742][ T6551] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.507048][ T6551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1100.515243][ T6551] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.522403][ T6551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1100.569800][ T6551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1100.583553][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1100.596200][ T6526] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.606185][ T6526] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.615038][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1100.628352][ T6551] 8021q: adding VLAN 0 to HW filter on device team0 [ 1100.639810][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1100.649107][ T6884] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.656246][ T6884] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1100.681385][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1100.690067][ T6884] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.697209][ T6884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1100.705634][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1100.714649][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1100.728007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1100.736384][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1100.749859][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1100.762408][ T6551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1100.782585][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1100.790023][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1100.805419][ T6551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1100.825256][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1100.848355][ T6551] device veth0_vlan entered promiscuous mode [ 1100.855774][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1100.864610][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1100.873648][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1100.888078][ T6551] device veth1_vlan entered promiscuous mode [ 1100.909798][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1100.918411][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1100.927923][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1100.938582][ T6551] device veth0_macvtap entered promiscuous mode [ 1100.950270][ T6551] device veth1_macvtap entered promiscuous mode [ 1100.970278][ T6551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1100.978319][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1100.987264][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1101.000176][ T6551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1101.007657][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1101.016404][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1101.028301][ T6551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1101.037765][ T6551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1101.050777][ T6551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1101.059497][ T6551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1101.152445][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1101.166624][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1101.196105][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1101.216383][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1101.225681][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1101.236161][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1102.413964][ T10] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1104.251524][ T6551] syz-executor.0 (6551) used greatest stack depth: 22208 bytes left [ 1105.001597][ T10] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1106.612539][ T6920] chnl_net:caif_netlink_parms(): no params data found [ 1107.037886][ T10] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1107.054351][ T6920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1107.061615][ T6920] bridge0: port 1(bridge_slave_0) entered disabled state [ 1107.069312][ T6920] device bridge_slave_0 entered promiscuous mode [ 1107.079434][ T6920] bridge0: port 2(bridge_slave_1) entered blocking state [ 1107.086814][ T6920] bridge0: port 2(bridge_slave_1) entered disabled state [ 1107.095447][ T6920] device bridge_slave_1 entered promiscuous mode [ 1107.456278][ T10] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1107.483988][ T6920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1107.495232][ T6920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1107.533875][ T6920] team0: Port device team_slave_0 added [ 1107.542904][ T6920] team0: Port device team_slave_1 added [ 1107.578010][ T6920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1107.585562][ T6920] 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. [ 1107.617805][ T6920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1107.646902][ T6920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1107.654394][ T6920] 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. [ 1107.683280][ T6920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1107.823628][ T6920] device hsr_slave_0 entered promiscuous mode [ 1107.848280][ T6920] device hsr_slave_1 entered promiscuous mode [ 1107.857891][ T6920] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1107.867817][ T6920] Cannot create hsr debugfs directory [ 1108.400789][ T6526] Bluetooth: hci0: command 0x0409 tx timeout [ 1109.486626][ T6920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1109.779746][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1109.787311][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1109.797001][ T6920] 8021q: adding VLAN 0 to HW filter on device team0 [ 1109.810438][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1109.818849][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1109.828928][ T6887] bridge0: port 1(bridge_slave_0) entered blocking state [ 1109.836110][ T6887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1109.843706][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1109.852443][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1109.861141][ T6887] bridge0: port 2(bridge_slave_1) entered blocking state [ 1109.868174][ T6887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1109.876669][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1109.892655][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1109.909683][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1109.918077][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1109.927390][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1109.936828][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1109.945686][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1109.954690][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1110.220671][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1110.228850][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1110.241567][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1110.250296][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1110.262016][ T6920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1110.490321][ T6526] Bluetooth: hci0: command 0x041b tx timeout [ 1110.569962][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1110.577376][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1110.589456][ T6920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1110.954131][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1110.963228][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1111.268190][ T6920] device veth0_vlan entered promiscuous mode [ 1111.275434][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1111.284829][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1111.295796][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1111.303976][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1111.594083][ T6920] device veth1_vlan entered promiscuous mode [ 1111.985386][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1111.993874][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1112.007378][ T6920] device veth0_macvtap entered promiscuous mode [ 1112.020757][ T6920] device veth1_macvtap entered promiscuous mode [ 1112.409223][ T6920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1112.420491][ T6920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1112.432764][ T6920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1112.443758][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1112.452493][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1112.461069][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1112.470039][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1112.484526][ T6920] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1112.495322][ T6920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1112.506738][ T6920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1112.522295][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1112.531444][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1112.557875][ T10] device hsr_slave_0 left promiscuous mode [ 1112.564800][ T10] device hsr_slave_1 left promiscuous mode [ 1112.571075][ T6526] Bluetooth: hci0: command 0x040f tx timeout [ 1112.578303][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1112.586387][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1112.595747][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1112.603858][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1112.613470][ T10] device bridge_slave_1 left promiscuous mode [ 1112.620854][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 1112.634942][ T10] device bridge_slave_0 left promiscuous mode [ 1112.641307][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 1112.658975][ T10] device veth1_macvtap left promiscuous mode [ 1112.665377][ T10] device veth0_macvtap left promiscuous mode [ 1112.672925][ T10] device veth1_vlan left promiscuous mode [ 1112.678855][ T10] device veth0_vlan left promiscuous mode [ 1114.639501][ T6885] Bluetooth: hci0: command 0x0419 tx timeout [ 1115.440814][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.447467][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 1126.680535][ T10] team0 (unregistering): Port device team_slave_1 removed [ 1126.694595][ T10] team0 (unregistering): Port device team_slave_0 removed [ 1126.708900][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1126.724271][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1126.780655][ T10] bond0 (unregistering): Released all slaves [ 1126.907482][ T7098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1126.938446][ T7098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1126.977871][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1127.002765][ T7098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1127.012812][ T7098] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1127.032494][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1130.842576][ T7324] chnl_net:caif_netlink_parms(): no params data found [ 1131.188270][ T7324] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.196761][ T7324] bridge0: port 1(bridge_slave_0) entered disabled state [ 1131.205945][ T7324] device bridge_slave_0 entered promiscuous mode [ 1131.494069][ T7324] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.502316][ T7324] bridge0: port 2(bridge_slave_1) entered disabled state [ 1131.511200][ T7324] device bridge_slave_1 entered promiscuous mode [ 1131.815175][ T7324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1131.833876][ T7324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1132.153621][ T7324] team0: Port device team_slave_0 added [ 1132.159839][ T6887] Bluetooth: hci0: command 0x0409 tx timeout [ 1132.168765][ T7324] team0: Port device team_slave_1 added [ 1132.196787][ T7324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1132.204031][ T7324] 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. [ 1132.230576][ T7324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1132.524993][ T7324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1132.532068][ T7324] 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. [ 1132.558715][ T7324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1132.885290][ T7324] device hsr_slave_0 entered promiscuous mode [ 1132.892074][ T7324] device hsr_slave_1 entered promiscuous mode [ 1133.303081][ T10] device hsr_slave_0 left promiscuous mode [ 1133.310496][ T10] device hsr_slave_1 left promiscuous mode [ 1133.319922][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1133.327818][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1133.336269][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1133.344272][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1133.353068][ T10] device bridge_slave_1 left promiscuous mode [ 1133.359750][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 1133.371102][ T10] device bridge_slave_0 left promiscuous mode [ 1133.378344][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 1133.390860][ T10] device veth1_macvtap left promiscuous mode [ 1133.396883][ T10] device veth0_macvtap left promiscuous mode [ 1133.403463][ T10] device veth1_vlan left promiscuous mode [ 1133.410528][ T10] device veth0_vlan left promiscuous mode [ 1134.237661][ T6887] Bluetooth: hci0: command 0x041b tx timeout [ 1136.317443][ T6887] Bluetooth: hci0: command 0x040f tx timeout [ 1138.397390][ T6887] Bluetooth: hci0: command 0x0419 tx timeout [ 1147.066885][ T10] team0 (unregistering): Port device team_slave_1 removed [ 1147.081795][ T10] team0 (unregistering): Port device team_slave_0 removed [ 1147.093137][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1147.107543][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1147.161841][ T10] bond0 (unregistering): Released all slaves [ 1147.279174][ T7324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1147.293850][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1147.303138][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1147.319763][ T7324] 8021q: adding VLAN 0 to HW filter on device team0 [ 1147.335101][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1147.343765][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1147.354464][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 1147.361665][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1147.369952][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1147.385519][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1147.394715][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1147.403954][ T6887] bridge0: port 2(bridge_slave_1) entered blocking state [ 1147.411087][ T6887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1147.418875][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1147.433365][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1147.446013][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1147.455646][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1147.470361][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1147.478233][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1147.489370][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1147.511109][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1147.520998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1147.541580][ T7324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1147.554921][ T7324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1147.563491][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1147.575019][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1147.603881][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1147.614388][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1147.637600][ T7324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1147.749295][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1147.759527][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1147.790230][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1147.800741][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1147.815208][ T7324] device veth0_vlan entered promiscuous mode [ 1147.823676][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1147.835212][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1147.855801][ T7324] device veth1_vlan entered promiscuous mode [ 1147.894470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1147.904317][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1147.914257][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1147.923508][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1147.935584][ T7324] device veth0_macvtap entered promiscuous mode [ 1147.951860][ T7324] device veth1_macvtap entered promiscuous mode [ 1147.980235][ T7324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1147.989519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1148.000113][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1148.009976][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1148.018711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1148.034087][ T7324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1148.043045][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1148.054712][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1148.160500][ T6555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1148.173871][ T6555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1148.217870][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1148.243593][ T6555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1148.253707][ T6555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1148.280329][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1152.015463][ T7689] chnl_net:caif_netlink_parms(): no params data found [ 1152.360192][ T7689] bridge0: port 1(bridge_slave_0) entered blocking state [ 1152.367419][ T7689] bridge0: port 1(bridge_slave_0) entered disabled state [ 1152.375249][ T7689] device bridge_slave_0 entered promiscuous mode [ 1152.385128][ T7689] bridge0: port 2(bridge_slave_1) entered blocking state [ 1152.392853][ T7689] bridge0: port 2(bridge_slave_1) entered disabled state [ 1152.401824][ T7689] device bridge_slave_1 entered promiscuous mode [ 1152.704937][ T7689] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1152.718987][ T7689] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1153.030048][ T7689] team0: Port device team_slave_0 added [ 1153.321770][ T7689] team0: Port device team_slave_1 added [ 1153.349767][ T7689] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1153.357939][ T7689] 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. [ 1153.384483][ T7689] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1153.596127][ T20] Bluetooth: hci0: command 0x0409 tx timeout [ 1153.681933][ T7689] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1153.688966][ T7689] 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. [ 1153.716671][ T7689] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1154.057313][ T7689] device hsr_slave_0 entered promiscuous mode [ 1154.063988][ T7689] device hsr_slave_1 entered promiscuous mode [ 1154.070527][ T7689] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1154.079224][ T7689] Cannot create hsr debugfs directory [ 1154.120593][ T10] device hsr_slave_0 left promiscuous mode [ 1154.127334][ T10] device hsr_slave_1 left promiscuous mode [ 1154.133646][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1154.141351][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1154.150981][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1154.158917][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1154.169598][ T10] device bridge_slave_1 left promiscuous mode [ 1154.175763][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 1154.185703][ T10] device bridge_slave_0 left promiscuous mode [ 1154.192147][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 1154.203995][ T10] device veth1_macvtap left promiscuous mode [ 1154.210362][ T10] device veth0_macvtap left promiscuous mode [ 1154.216840][ T10] device veth1_vlan left promiscuous mode [ 1154.222613][ T10] device veth0_vlan left promiscuous mode [ 1155.675928][ T6526] Bluetooth: hci0: command 0x041b tx timeout [ 1157.755766][ T6526] Bluetooth: hci0: command 0x040f tx timeout [ 1159.835604][ T6526] Bluetooth: hci0: command 0x0419 tx timeout [ 1167.813961][ T10] team0 (unregistering): Port device team_slave_1 removed [ 1167.830175][ T10] team0 (unregistering): Port device team_slave_0 removed [ 1167.843102][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1167.860009][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1167.913166][ T10] bond0 (unregistering): Released all slaves [ 1168.097054][ T7689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1168.113098][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1168.120841][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1168.132284][ T7689] 8021q: adding VLAN 0 to HW filter on device team0 [ 1168.145632][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1168.154284][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1168.163307][ T6887] bridge0: port 1(bridge_slave_0) entered blocking state [ 1168.170446][ T6887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1168.178652][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1168.197212][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1168.207015][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1168.217154][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 1168.224200][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1168.232794][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1168.248104][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1168.269511][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1168.280065][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1168.307388][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1168.318575][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1168.327556][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1168.338199][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1168.347673][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1168.357488][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1168.366898][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1168.380400][ T7689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1168.411409][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1168.420545][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1168.440447][ T7689] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1168.544693][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1168.558335][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1168.591273][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1168.601978][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1168.611627][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1168.623787][ T7689] device veth0_vlan entered promiscuous mode [ 1168.648951][ T7689] device veth1_vlan entered promiscuous mode [ 1168.688748][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1168.700881][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1168.709543][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1168.723388][ T7689] device veth0_macvtap entered promiscuous mode [ 1168.747715][ T7689] device veth1_macvtap entered promiscuous mode [ 1168.774113][ T7689] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1168.782851][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1168.793267][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1168.802333][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1168.816039][ T7689] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1168.827148][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1168.837349][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1168.953854][ T7098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1168.967548][ T7098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1169.015947][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1169.057829][ T7098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1169.074939][ T7098] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1169.084463][ T6716] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1172.815874][ T8052] chnl_net:caif_netlink_parms(): no params data found [ 1173.152335][ T8052] bridge0: port 1(bridge_slave_0) entered blocking state [ 1173.160329][ T8052] bridge0: port 1(bridge_slave_0) entered disabled state [ 1173.169588][ T8052] device bridge_slave_0 entered promiscuous mode [ 1173.458080][ T8052] bridge0: port 2(bridge_slave_1) entered blocking state [ 1173.466640][ T8052] bridge0: port 2(bridge_slave_1) entered disabled state [ 1173.474306][ T8052] device bridge_slave_1 entered promiscuous mode [ 1173.785765][ T8052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1173.798610][ T8052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1174.112593][ T8052] team0: Port device team_slave_0 added [ 1174.123499][ T8052] team0: Port device team_slave_1 added [ 1174.394936][ T6526] Bluetooth: hci0: command 0x0409 tx timeout [ 1174.440496][ T8052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1174.447557][ T8052] 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. [ 1174.475306][ T8052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1174.495781][ T8052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1174.504264][ T8052] 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. [ 1174.530886][ T8052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1174.850228][ T8052] device hsr_slave_0 entered promiscuous mode [ 1174.858235][ T8052] device hsr_slave_1 entered promiscuous mode [ 1174.897527][ T6918] device hsr_slave_0 left promiscuous mode [ 1174.903999][ T6918] device hsr_slave_1 left promiscuous mode [ 1174.911844][ T6918] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1174.919817][ T6918] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1174.930079][ T6918] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1174.937703][ T6918] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1174.946772][ T6918] device bridge_slave_1 left promiscuous mode [ 1174.953022][ T6918] bridge0: port 2(bridge_slave_1) entered disabled state [ 1174.961893][ T6918] device bridge_slave_0 left promiscuous mode [ 1174.969796][ T6918] bridge0: port 1(bridge_slave_0) entered disabled state [ 1174.980803][ T6918] device veth1_macvtap left promiscuous mode [ 1174.987708][ T6918] device veth0_macvtap left promiscuous mode [ 1174.993761][ T6918] device veth1_vlan left promiscuous mode [ 1174.999629][ T6918] device veth0_vlan left promiscuous mode [ 1176.474334][ T6886] Bluetooth: hci0: command 0x041b tx timeout [ 1176.875297][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.881605][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.554200][ T6886] Bluetooth: hci0: command 0x040f tx timeout [ 1180.633980][ T6886] Bluetooth: hci0: command 0x0419 tx timeout [ 1188.610360][ T6918] team0 (unregistering): Port device team_slave_1 removed [ 1188.622397][ T6918] team0 (unregistering): Port device team_slave_0 removed [ 1188.636392][ T6918] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1188.649139][ T6918] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1188.701657][ T6918] bond0 (unregistering): Released all slaves [ 1188.884125][ T8052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1188.905635][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1188.914759][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1188.927116][ T8052] 8021q: adding VLAN 0 to HW filter on device team0 [ 1188.937538][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1188.947983][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1188.958541][ T6526] bridge0: port 1(bridge_slave_0) entered blocking state [ 1188.965657][ T6526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1188.983512][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1188.991327][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1189.000672][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1189.009464][ T6526] bridge0: port 2(bridge_slave_1) entered blocking state [ 1189.016573][ T6526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1189.024536][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1189.042141][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1189.065476][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1189.075745][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1189.084789][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1189.093542][ T6526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1189.111929][ T8052] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1189.124651][ T8052] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1189.137319][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1189.146680][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1189.155426][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1189.163934][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1189.172283][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1189.196577][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1189.213647][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1189.221242][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1189.232577][ T8052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1189.329559][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1189.339718][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1189.366164][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1189.375957][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1189.383825][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1189.395543][ T8052] device veth0_vlan entered promiscuous mode [ 1189.412917][ T8052] device veth1_vlan entered promiscuous mode [ 1189.450313][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1189.459692][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1189.468693][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1189.481483][ T8052] device veth0_macvtap entered promiscuous mode [ 1189.496253][ T8052] device veth1_macvtap entered promiscuous mode [ 1189.521468][ T8052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1189.530559][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1189.540868][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1189.549889][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1189.564179][ T8052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1189.574295][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1189.582896][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1189.704121][ T6555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1189.712236][ T6555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1189.747843][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1189.786513][ T6555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1189.796536][ T6555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1189.820929][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1193.869730][ T8416] chnl_net:caif_netlink_parms(): no params data found [ 1194.211054][ T8416] bridge0: port 1(bridge_slave_0) entered blocking state [ 1194.218888][ T8416] bridge0: port 1(bridge_slave_0) entered disabled state [ 1194.228615][ T8416] device bridge_slave_0 entered promiscuous mode [ 1194.238504][ T8416] bridge0: port 2(bridge_slave_1) entered blocking state [ 1194.247156][ T8416] bridge0: port 2(bridge_slave_1) entered disabled state [ 1194.256330][ T8416] device bridge_slave_1 entered promiscuous mode [ 1194.563753][ T8416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1194.854874][ T8416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1194.891921][ T8416] team0: Port device team_slave_0 added [ 1194.900945][ T8416] team0: Port device team_slave_1 added [ 1194.935576][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1194.942633][ T8416] 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. [ 1194.969015][ T8416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1195.192974][ T5] Bluetooth: hci0: command 0x0409 tx timeout [ 1195.270669][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1195.277911][ T8416] 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. [ 1195.304352][ T8416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1195.354243][ T8416] device hsr_slave_0 entered promiscuous mode [ 1195.362180][ T8416] device hsr_slave_1 entered promiscuous mode [ 1195.369748][ T8416] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1195.379173][ T8416] Cannot create hsr debugfs directory [ 1195.747921][ T6918] device hsr_slave_0 left promiscuous mode [ 1195.754662][ T6918] device hsr_slave_1 left promiscuous mode [ 1195.761006][ T6918] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1195.768965][ T6918] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1195.779051][ T6918] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1195.787038][ T6918] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1195.796137][ T6918] device bridge_slave_1 left promiscuous mode [ 1195.802385][ T6918] bridge0: port 2(bridge_slave_1) entered disabled state [ 1195.811596][ T6918] device bridge_slave_0 left promiscuous mode [ 1195.818043][ T6918] bridge0: port 1(bridge_slave_0) entered disabled state [ 1195.829133][ T6918] device veth1_macvtap left promiscuous mode [ 1195.836155][ T6918] device veth0_macvtap left promiscuous mode [ 1195.842180][ T6918] device veth1_vlan left promiscuous mode [ 1195.848337][ T6918] device veth0_vlan left promiscuous mode [ 1197.272778][ T6884] Bluetooth: hci0: command 0x041b tx timeout [ 1199.352550][ T6884] Bluetooth: hci0: command 0x040f tx timeout [ 1201.432516][ T6884] Bluetooth: hci0: command 0x0419 tx timeout [ 1209.477562][ T6918] team0 (unregistering): Port device team_slave_1 removed [ 1209.489232][ T6918] team0 (unregistering): Port device team_slave_0 removed [ 1209.502370][ T6918] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1209.515619][ T6918] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1209.564201][ T6918] bond0 (unregistering): Released all slaves [ 1209.708115][ T8416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1209.722466][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1209.730043][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1209.745838][ T8416] 8021q: adding VLAN 0 to HW filter on device team0 [ 1209.765430][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1209.774782][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1209.783986][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 1209.791049][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1209.800169][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1209.812704][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1209.821327][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1209.830144][ T6884] bridge0: port 2(bridge_slave_1) entered blocking state [ 1209.837254][ T6884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1209.850207][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1209.871963][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1209.880488][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1209.890205][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1209.898977][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1209.907795][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1209.917716][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1209.931777][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1209.940184][ T6886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1209.953188][ T8416] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1209.964497][ T8416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1209.973536][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1209.983348][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1210.012963][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1210.020391][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1210.038625][ T8416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1210.145063][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1210.155109][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1210.182092][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1210.190330][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1210.204601][ T8416] device veth0_vlan entered promiscuous mode [ 1210.212264][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1210.219967][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1210.237074][ T8416] device veth1_vlan entered promiscuous mode [ 1210.272958][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1210.280985][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1210.290910][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1210.300166][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1210.312594][ T8416] device veth0_macvtap entered promiscuous mode [ 1210.326691][ T8416] device veth1_macvtap entered promiscuous mode [ 1210.353585][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1210.360898][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1210.372450][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1210.380383][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1210.390546][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1210.405176][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1210.415267][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1210.425401][ T6884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1210.531515][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1210.542343][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1210.568393][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1210.610597][ T6555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1210.621143][ T6555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1210.653701][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1214.738376][ T8779] chnl_net:caif_netlink_parms(): no params data found [ 1215.349402][ T8779] bridge0: port 1(bridge_slave_0) entered blocking state [ 1215.357898][ T8779] bridge0: port 1(bridge_slave_0) entered disabled state [ 1215.366541][ T8779] device bridge_slave_0 entered promiscuous mode [ 1215.377301][ T8779] bridge0: port 2(bridge_slave_1) entered blocking state [ 1215.385468][ T8779] bridge0: port 2(bridge_slave_1) entered disabled state [ 1215.394462][ T8779] device bridge_slave_1 entered promiscuous mode [ 1215.705749][ T8779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1216.006803][ T8779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1216.043861][ T8779] team0: Port device team_slave_0 added [ 1216.053418][ T8779] team0: Port device team_slave_1 added [ 1216.073180][ T6884] Bluetooth: hci0: command 0x0409 tx timeout [ 1216.387534][ T8779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1216.394619][ T8779] 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. [ 1216.420653][ T8779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1216.433825][ T8779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1216.440882][ T8779] 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. [ 1216.469535][ T8779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1216.496395][ T6918] device hsr_slave_0 left promiscuous mode [ 1216.503817][ T6918] device hsr_slave_1 left promiscuous mode [ 1216.510169][ T6918] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1216.519124][ T6918] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1216.528466][ T6918] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1216.536729][ T6918] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1216.545618][ T6918] device bridge_slave_1 left promiscuous mode [ 1216.552624][ T6918] bridge0: port 2(bridge_slave_1) entered disabled state [ 1216.560800][ T6918] device bridge_slave_0 left promiscuous mode [ 1216.567112][ T6918] bridge0: port 1(bridge_slave_0) entered disabled state [ 1216.579605][ T6918] device veth1_macvtap left promiscuous mode [ 1216.585801][ T6918] device veth0_macvtap left promiscuous mode [ 1216.591989][ T6918] device veth1_vlan left promiscuous mode [ 1216.597768][ T6918] device veth0_vlan left promiscuous mode [ 1218.151265][ T5] Bluetooth: hci0: command 0x041b tx timeout [ 1220.231093][ T5] Bluetooth: hci0: command 0x040f tx timeout [ 1222.311107][ T5] Bluetooth: hci0: command 0x0419 tx timeout [ 1230.214321][ T22] ================================================================== [ 1230.222531][ T22] BUG: KASAN: use-after-free in __d_alloc+0x19a/0x950 [ 1230.229495][ T22] Read of size 5 at addr ffff88806fe83320 by task kdevtmpfs/22 [ 1230.237021][ T22] [ 1230.239329][ T22] CPU: 1 PID: 22 Comm: kdevtmpfs Not tainted 5.14.0-syzkaller #0 [ 1230.247029][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.257066][ T22] Call Trace: [ 1230.260333][ T22] dump_stack_lvl+0xcd/0x134 [ 1230.264973][ T22] print_address_description.constprop.0.cold+0x6c/0x309 [ 1230.271996][ T22] ? __d_alloc+0x19a/0x950 [ 1230.276417][ T22] ? __d_alloc+0x19a/0x950 [ 1230.280815][ T22] kasan_report.cold+0x83/0xdf [ 1230.285565][ T22] ? __d_alloc+0x19a/0x950 [ 1230.289969][ T22] kasan_check_range+0x13d/0x180 [ 1230.294950][ T22] memcpy+0x20/0x60 [ 1230.298791][ T22] __d_alloc+0x19a/0x950 [ 1230.303039][ T22] d_alloc+0x4a/0x230 [ 1230.307016][ T22] __lookup_hash+0xc8/0x180 [ 1230.311515][ T22] kern_path_locked+0x17e/0x320 [ 1230.316381][ T22] ? filename_lookup+0x80/0x80 [ 1230.321166][ T22] handle_remove+0xa2/0x5fe [ 1230.325731][ T22] ? cacheinfo_cpu_online.cold+0x3e/0x3e [ 1230.331376][ T22] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1230.337494][ T22] ? finish_task_switch.isra.0+0x232/0xa50 [ 1230.343342][ T22] ? find_held_lock+0x2d/0x110 [ 1230.348118][ T22] ? devtmpfsd+0xaa/0x2a3 [ 1230.352570][ T22] ? lock_downgrade+0x6e0/0x6e0 [ 1230.357424][ T22] ? do_raw_spin_lock+0x120/0x2b0 [ 1230.362448][ T22] ? rwlock_bug.part.0+0x90/0x90 [ 1230.367399][ T22] devtmpfsd+0x1b9/0x2a3 [ 1230.371645][ T22] ? dmar_validate_one_drhd+0x24d/0x24d [ 1230.377193][ T22] kthread+0x3e5/0x4d0 [ 1230.381336][ T22] ? set_kthread_struct+0x130/0x130 [ 1230.386534][ T22] ret_from_fork+0x1f/0x30 [ 1230.390979][ T22] [ 1230.393293][ T22] Allocated by task 22: [ 1230.397435][ T22] kasan_save_stack+0x1b/0x40 [ 1230.402145][ T22] __kasan_slab_alloc+0x83/0xb0 [ 1230.406987][ T22] kmem_cache_alloc+0x209/0x390 [ 1230.411835][ T22] getname_kernel+0x4e/0x370 [ 1230.416420][ T22] kern_path_locked+0x71/0x320 [ 1230.421179][ T22] handle_remove+0xa2/0x5fe [ 1230.425679][ T22] devtmpfsd+0x1b9/0x2a3 [ 1230.429918][ T22] kthread+0x3e5/0x4d0 [ 1230.433983][ T22] ret_from_fork+0x1f/0x30 [ 1230.438394][ T22] [ 1230.440712][ T22] Freed by task 22: [ 1230.444521][ T22] kasan_save_stack+0x1b/0x40 [ 1230.449202][ T22] kasan_set_track+0x1c/0x30 [ 1230.453790][ T22] kasan_set_free_info+0x20/0x30 [ 1230.458728][ T22] __kasan_slab_free+0xff/0x130 [ 1230.463590][ T22] slab_free_freelist_hook+0x81/0x190 [ 1230.468991][ T22] kmem_cache_free+0x8a/0x5b0 [ 1230.473676][ T22] putname.part.0+0xe1/0x120 [ 1230.478263][ T22] kern_path_locked+0xc2/0x320 [ 1230.483030][ T22] handle_remove+0xa2/0x5fe [ 1230.487538][ T22] devtmpfsd+0x1b9/0x2a3 [ 1230.491778][ T22] kthread+0x3e5/0x4d0 [ 1230.495847][ T22] ret_from_fork+0x1f/0x30 [ 1230.500262][ T22] [ 1230.502574][ T22] The buggy address belongs to the object at ffff88806fe83300 [ 1230.502574][ T22] which belongs to the cache names_cache of size 4096 [ 1230.516705][ T22] The buggy address is located 32 bytes inside of [ 1230.516705][ T22] 4096-byte region [ffff88806fe83300, ffff88806fe84300) [ 1230.529970][ T22] The buggy address belongs to the page: [ 1230.535586][ T22] page:ffffea0001bfa000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6fe80 [ 1230.545734][ T22] head:ffffea0001bfa000 order:3 compound_mapcount:0 compound_pincount:0 [ 1230.554047][ T22] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1230.562026][ T22] raw: 00fff00000010200 ffffea00004e7200 0000000300000003 ffff888010dc53c0 [ 1230.570611][ T22] raw: 0000000000000000 0000000080070007 00000001ffffffff 0000000000000000 [ 1230.579181][ T22] page dumped because: kasan: bad access detected [ 1230.585575][ T22] page_owner tracks the page as allocated [ 1230.591275][ T22] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4570, ts 56344755457, free_ts 56333571776 [ 1230.610382][ T22] get_page_from_freelist+0xa72/0x2f80 [ 1230.615875][ T22] __alloc_pages+0x1b2/0x500 [ 1230.620458][ T22] alloc_pages+0x1a7/0x300 [ 1230.624868][ T22] new_slab+0x319/0x490 [ 1230.629022][ T22] ___slab_alloc+0x921/0xfe0 [ 1230.633626][ T22] __slab_alloc.constprop.0+0x4d/0xa0 [ 1230.639096][ T22] kmem_cache_alloc+0x365/0x390 [ 1230.643951][ T22] getname_flags.part.0+0x50/0x4f0 [ 1230.649061][ T22] getname_flags+0x9a/0xe0 [ 1230.653497][ T22] user_path_at_empty+0x2b/0x90 [ 1230.658346][ T22] vfs_statx+0x142/0x390 [ 1230.662586][ T22] __do_sys_newlstat+0x91/0x110 [ 1230.667441][ T22] do_syscall_64+0x35/0xb0 [ 1230.671925][ T22] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1230.677852][ T22] page last free stack trace: [ 1230.682515][ T22] free_pcp_prepare+0x2c5/0x780 [ 1230.687366][ T22] free_unref_page+0x19/0x690 [ 1230.692043][ T22] __unfreeze_partials+0x340/0x360 [ 1230.697164][ T22] qlist_free_all+0x5a/0xc0 [ 1230.701697][ T22] kasan_quarantine_reduce+0x180/0x200 [ 1230.707157][ T22] __kasan_slab_alloc+0x95/0xb0 [ 1230.712007][ T22] kmem_cache_alloc+0x209/0x390 [ 1230.716856][ T22] getname_flags.part.0+0x50/0x4f0 [ 1230.721972][ T22] getname_flags+0x9a/0xe0 [ 1230.726483][ T22] user_path_at_empty+0x2b/0x90 [ 1230.731333][ T22] vfs_statx+0x142/0x390 [ 1230.735576][ T22] __do_sys_newlstat+0x91/0x110 [ 1230.740437][ T22] do_syscall_64+0x35/0xb0 [ 1230.744862][ T22] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1230.750755][ T22] [ 1230.753066][ T22] Memory state around the buggy address: [ 1230.758692][ T22] ffff88806fe83200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1230.766745][ T22] ffff88806fe83280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1230.774797][ T22] >ffff88806fe83300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1230.783212][ T22] ^ [ 1230.788321][ T22] ffff88806fe83380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1230.796378][ T22] ffff88806fe83400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1230.804425][ T22] ================================================================== [ 1230.812468][ T22] Disabling lock debugging due to kernel taint [ 1230.822975][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 1230.829578][ T22] CPU: 0 PID: 22 Comm: kdevtmpfs Tainted: G B 5.14.0-syzkaller #0 [ 1230.838692][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.848745][ T22] Call Trace: [ 1230.852020][ T22] dump_stack_lvl+0xcd/0x134 [ 1230.856618][ T22] panic+0x2b0/0x6dd [ 1230.860636][ T22] ? __warn_printk+0xf3/0xf3 [ 1230.865215][ T22] ? preempt_schedule_common+0x59/0xc0 [ 1230.870660][ T22] ? __d_alloc+0x19a/0x950 [ 1230.875056][ T22] ? preempt_schedule_thunk+0x16/0x18 [ 1230.880412][ T22] ? trace_hardirqs_on+0x38/0x1c0 [ 1230.885555][ T22] ? trace_hardirqs_on+0x51/0x1c0 [ 1230.890585][ T22] ? __d_alloc+0x19a/0x950 [ 1230.894982][ T22] ? __d_alloc+0x19a/0x950 [ 1230.899375][ T22] end_report.cold+0x63/0x6f [ 1230.903944][ T22] kasan_report.cold+0x71/0xdf [ 1230.908688][ T22] ? __d_alloc+0x19a/0x950 [ 1230.913083][ T22] kasan_check_range+0x13d/0x180 [ 1230.917999][ T22] memcpy+0x20/0x60 [ 1230.921823][ T22] __d_alloc+0x19a/0x950 [ 1230.926046][ T22] d_alloc+0x4a/0x230 [ 1230.930007][ T22] __lookup_hash+0xc8/0x180 [ 1230.934493][ T22] kern_path_locked+0x17e/0x320 [ 1230.939325][ T22] ? filename_lookup+0x80/0x80 [ 1230.944071][ T22] handle_remove+0xa2/0x5fe [ 1230.948564][ T22] ? cacheinfo_cpu_online.cold+0x3e/0x3e [ 1230.954270][ T22] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1230.960268][ T22] ? finish_task_switch.isra.0+0x232/0xa50 [ 1230.966070][ T22] ? find_held_lock+0x2d/0x110 [ 1230.970814][ T22] ? devtmpfsd+0xaa/0x2a3 [ 1230.975125][ T22] ? lock_downgrade+0x6e0/0x6e0 [ 1230.979955][ T22] ? do_raw_spin_lock+0x120/0x2b0 [ 1230.985046][ T22] ? rwlock_bug.part.0+0x90/0x90 [ 1230.989965][ T22] devtmpfsd+0x1b9/0x2a3 [ 1230.994203][ T22] ? dmar_validate_one_drhd+0x24d/0x24d [ 1230.999733][ T22] kthread+0x3e5/0x4d0 [ 1231.003791][ T22] ? set_kthread_struct+0x130/0x130 [ 1231.008970][ T22] ret_from_fork+0x1f/0x30 [ 1231.013652][ T22] Kernel Offset: disabled [ 1231.017961][ T22] Rebooting in 86400 seconds..