Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.726686] IPVS: ftp: loaded support on port[0] = 21 [ 31.113186] can: request_module (can-proto-0) failed. [ 31.681881] can: request_module (can-proto-0) failed. [ 31.691001] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. 2020/08/19 14:42:26 parsed 1 programs 2020/08/19 14:42:26 executed programs: 0 [ 40.058622] IPVS: ftp: loaded support on port[0] = 21 [ 40.226044] IPVS: ftp: loaded support on port[0] = 21 [ 40.233828] IPVS: ftp: loaded support on port[0] = 21 [ 40.237267] IPVS: ftp: loaded support on port[0] = 21 [ 40.244264] IPVS: ftp: loaded support on port[0] = 21 [ 40.307276] chnl_net:caif_netlink_parms(): no params data found [ 40.337975] IPVS: ftp: loaded support on port[0] = 21 [ 40.434994] chnl_net:caif_netlink_parms(): no params data found [ 40.535998] chnl_net:caif_netlink_parms(): no params data found [ 40.552734] chnl_net:caif_netlink_parms(): no params data found [ 40.580844] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.589619] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.596703] device bridge_slave_0 entered promiscuous mode [ 40.607075] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.613795] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.620651] device bridge_slave_1 entered promiscuous mode [ 40.673186] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.705007] chnl_net:caif_netlink_parms(): no params data found [ 40.720846] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.752045] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.759387] team0: Port device team_slave_0 added [ 40.777724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.790777] team0: Port device team_slave_1 added [ 40.806050] chnl_net:caif_netlink_parms(): no params data found [ 40.835213] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.842713] 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. [ 40.868089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.881133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.887364] 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. [ 40.914414] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.926846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.938424] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.945505] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.952482] device bridge_slave_0 entered promiscuous mode [ 40.963950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.987095] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.993721] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.000487] device bridge_slave_0 entered promiscuous mode [ 41.007160] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.013879] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.020621] device bridge_slave_1 entered promiscuous mode [ 41.030167] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.041264] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.048089] device bridge_slave_0 entered promiscuous mode [ 41.058288] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.065602] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.073341] device bridge_slave_1 entered promiscuous mode [ 41.079557] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.086277] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.093843] device bridge_slave_1 entered promiscuous mode [ 41.130186] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.139590] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.150619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.162179] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.172275] device hsr_slave_0 entered promiscuous mode [ 41.177855] device hsr_slave_1 entered promiscuous mode [ 41.183939] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.190280] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.197529] device bridge_slave_0 entered promiscuous mode [ 41.208778] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.226843] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.236208] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.245771] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.253008] device bridge_slave_1 entered promiscuous mode [ 41.272728] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.289566] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.299734] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.307315] team0: Port device team_slave_0 added [ 41.312863] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.319904] team0: Port device team_slave_0 added [ 41.337752] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.345711] team0: Port device team_slave_0 added [ 41.352761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.360595] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.371189] team0: Port device team_slave_1 added [ 41.384975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.392538] team0: Port device team_slave_1 added [ 41.398545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.410071] team0: Port device team_slave_1 added [ 41.416214] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.433025] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.439365] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.449224] device bridge_slave_0 entered promiscuous mode [ 41.459270] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.466270] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.474076] device bridge_slave_1 entered promiscuous mode [ 41.488882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.495160] 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. [ 41.521530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.535708] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.542867] 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. [ 41.568598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.589272] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.598289] team0: Port device team_slave_0 added [ 41.609012] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.615411] 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. [ 41.641306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.651915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.659415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.665997] 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. [ 41.691734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.704702] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.712289] 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. [ 41.740202] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.750882] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.758069] team0: Port device team_slave_1 added [ 41.773016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.780556] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.787701] 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. [ 41.812923] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.823687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.833618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.839887] 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. [ 41.865904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.876835] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.888416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.895648] 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. [ 41.921157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.931386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.938533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.947847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.960533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.978250] device hsr_slave_0 entered promiscuous mode [ 41.985152] device hsr_slave_1 entered promiscuous mode [ 41.992247] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.014541] device hsr_slave_0 entered promiscuous mode [ 42.020320] device hsr_slave_1 entered promiscuous mode [ 42.027256] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.037334] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.046617] device hsr_slave_0 entered promiscuous mode [ 42.052501] device hsr_slave_1 entered promiscuous mode [ 42.058194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.067649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.078082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.085536] Bluetooth: hci0: command 0x0409 tx timeout [ 42.094552] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.101680] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.118125] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.125370] team0: Port device team_slave_0 added [ 42.160933] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.168031] team0: Port device team_slave_1 added [ 42.184579] device hsr_slave_0 entered promiscuous mode [ 42.191563] device hsr_slave_1 entered promiscuous mode [ 42.227952] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.235417] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.242921] Bluetooth: hci3: command 0x0409 tx timeout [ 42.246438] Bluetooth: hci2: command 0x0409 tx timeout [ 42.259121] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.266651] Bluetooth: hci4: command 0x0409 tx timeout [ 42.270660] 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. [ 42.272175] Bluetooth: hci5: command 0x0409 tx timeout [ 42.302518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.302645] Bluetooth: hci1: command 0x0409 tx timeout [ 42.318900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.325635] 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. [ 42.350866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.390517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.416871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.454574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.496755] device hsr_slave_0 entered promiscuous mode [ 42.503831] device hsr_slave_1 entered promiscuous mode [ 42.509847] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.520028] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.536995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.563881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.608522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.654189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.663007] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.680096] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.688669] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.695748] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.703499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.714083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.721836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.737292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.749424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.759449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.765924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.774224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.782340] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.788712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.796567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.806182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.822861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.829999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.836719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.845892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.853927] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.860293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.868632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.878312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.891445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.899079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.922565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.931162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.938718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.947207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.955747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.970539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.976562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.984990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.993146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.001196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.008575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.015903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.023056] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.032492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.039903] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.046243] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.053533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.063134] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.070991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.078385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.087399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.094622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.103950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.115955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.123962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.131887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.139156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.147114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.154857] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.161278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.168132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.179774] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.186275] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.196023] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.202488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.210264] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.217558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.229031] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.237120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.245667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.253924] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.260311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.267800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.274996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.284862] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.296132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.306371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.314264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.326028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.333583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.341492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.349024] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.355389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.362503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.370619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.378142] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.384556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.392022] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.398979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.406164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.415629] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.422288] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.431910] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.439078] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.452346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.461672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.469275] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.475935] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.483390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.493176] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.500340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.507009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.514877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.522836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.530562] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.536903] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.544682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.556577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.565257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.574930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.582878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.590748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.598200] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.604582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.614319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.622874] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.630893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.638216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.646860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.655340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.662456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.669191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.676052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.684248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.692088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.699680] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.707982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.717098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.725067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.735635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.743662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.751895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.759390] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.765760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.773239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.781155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.788750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.796393] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.802766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.809440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.817200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.825713] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.834390] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.844568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.853520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.861801] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.868572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.876865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.884746] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.893544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.902118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.910192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.918177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.928299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.936249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.944351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.955391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.963404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.971412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.978877] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.985255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.994393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.003357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.014276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.021976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.029053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.037061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.044809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.053073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.061000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.068611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.076536] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.082917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.091096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.099210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.108019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.116672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.125881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.132919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.140531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.147886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.155755] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.160242] Bluetooth: hci0: command 0x041b tx timeout [ 44.163592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.175543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.184405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.194872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.203714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.214296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.221643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.229302] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.239975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.247343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.255730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.263445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.271183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.278595] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.288737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.298472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.306963] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.315378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.322520] Bluetooth: hci1: command 0x041b tx timeout [ 44.328001] Bluetooth: hci5: command 0x041b tx timeout [ 44.330925] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.343900] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.350122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.350524] Bluetooth: hci4: command 0x041b tx timeout [ 44.365217] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.371580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.378815] Bluetooth: hci2: command 0x041b tx timeout [ 44.379290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.389648] Bluetooth: hci3: command 0x041b tx timeout [ 44.396914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.404327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.412251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.419712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.428547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.439370] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.454558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.462198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.471494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.479920] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.487170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.495548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.503874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.514561] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.523208] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.535253] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.544688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.552966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.564421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.575472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.583692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.591962] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.601507] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.609838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.616516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.624487] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.633029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.645898] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.654318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.665330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.676270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.683113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.692248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.700247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.707657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.721083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.734695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.747890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.759313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.774560] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.782103] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.789430] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.796898] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.804533] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.811449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.821522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.828884] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.836376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.845049] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.851964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.863711] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.880811] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.889101] device veth0_vlan entered promiscuous mode [ 44.901389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.914464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.925612] device veth1_vlan entered promiscuous mode [ 44.935919] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 44.946210] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.958117] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.965816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.974618] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.994475] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.004116] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.021391] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.028488] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.037091] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.045182] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.055405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.065977] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.073201] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.080909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.088737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.100488] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.109045] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.120883] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.131638] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.152592] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.161082] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.168474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.178275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.188723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.197848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.205843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.214253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.228320] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.243679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.260981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.270873] device veth0_macvtap entered promiscuous mode [ 45.278205] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.288632] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.305497] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.313839] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.321838] device veth1_macvtap entered promiscuous mode [ 45.331311] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.342763] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.353084] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.361419] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.369255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.378027] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.385709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.393406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.400897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.407739] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.416413] device veth0_vlan entered promiscuous mode [ 45.428473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.439432] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.446361] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.454616] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.463558] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.471661] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.478163] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.486017] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.496093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.503756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.513496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.522551] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.534043] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.543130] device veth0_vlan entered promiscuous mode [ 45.551842] device veth1_vlan entered promiscuous mode [ 45.558849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.566823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.576115] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.583972] device veth0_vlan entered promiscuous mode [ 45.591758] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.598929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.630027] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.640280] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.647351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.655244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.662636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.670607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.677688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.686611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.697102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.705954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.714566] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.721966] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.737709] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.745018] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.757784] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.767863] device veth0_vlan entered promiscuous mode [ 45.780183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.790502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.798490] device veth1_vlan entered promiscuous mode [ 45.806403] device veth1_vlan entered promiscuous mode [ 45.813182] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.821948] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.837204] device veth1_vlan entered promiscuous mode [ 45.848236] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.865518] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.874267] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.882719] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.891136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.898352] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.906086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.914183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.923300] device veth0_macvtap entered promiscuous mode [ 45.929736] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.938009] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.948624] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.960379] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.968365] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.975584] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.982213] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.000252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.007368] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.017794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.027499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.037303] device veth0_macvtap entered promiscuous mode [ 46.045252] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.054318] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.067983] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.077819] device veth1_macvtap entered promiscuous mode [ 46.086636] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.095535] device veth1_macvtap entered promiscuous mode [ 46.103482] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.111642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.119901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.127430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.135358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.143053] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.150594] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.158912] device veth0_macvtap entered promiscuous mode [ 46.165781] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.175587] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.189412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.198298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.209538] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.217035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.227138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.236900] device veth1_macvtap entered promiscuous mode [ 46.242867] Bluetooth: hci0: command 0x040f tx timeout [ 46.250789] device veth0_vlan entered promiscuous mode [ 46.257788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.266606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.279467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.291436] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.298341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.307494] device veth0_macvtap entered promiscuous mode [ 46.313938] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.327175] device veth1_vlan entered promiscuous mode [ 46.337971] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.346213] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.354975] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.362557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.371209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.380593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.390768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.400231] Bluetooth: hci3: command 0x040f tx timeout [ 46.405225] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.405696] Bluetooth: hci2: command 0x040f tx timeout [ 46.413286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.418122] Bluetooth: hci4: command 0x040f tx timeout [ 46.429950] Bluetooth: hci5: command 0x040f tx timeout [ 46.431024] device veth1_macvtap entered promiscuous mode [ 46.439145] Bluetooth: hci1: command 0x040f tx timeout [ 46.449124] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.458193] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.466469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.474041] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.483262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.497713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.508809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.519951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.536899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.548497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.561742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.571996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.583669] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.591848] batman_adv: batadv0: Interface activated: batadv_slave_0 2020/08/19 14:42:34 executed programs: 6 [ 46.611179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.621607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.633036] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.643651] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.654391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.664397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.675379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.686130] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.693899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.704511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.713400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.723945] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.732704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.748111] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.762064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.774394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.784387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.797535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.808635] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.816489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.830944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.842640] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.852200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.862858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.872301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.882907] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.892418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.902468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.912963] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.934471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.945228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.957260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.970780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.981635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.991703] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.002211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.012664] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.031850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.055880] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.065534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.077109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.085610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.093848] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.102316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.116457] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.145562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.157866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.166964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.177780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.187404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.197660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.207068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.216856] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.226025] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.235788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.245846] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.253085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.262539] device veth0_macvtap entered promiscuous mode [ 47.268572] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.276543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.285858] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.297415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.310979] device veth1_macvtap entered promiscuous mode [ 47.328008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.345909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.356550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.369593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.380390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.392463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.402539] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.412906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.422397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.432435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.442448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.452423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.462411] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.469825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.481602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.490197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.500092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.510076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.520154] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.530248] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.539533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.549470] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.558556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.568296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.577476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.587379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.597593] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.605404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.618110] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.634248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.319929] Bluetooth: hci0: command 0x0419 tx timeout [ 48.479475] Bluetooth: hci1: command 0x0419 tx timeout [ 48.486539] Bluetooth: hci5: command 0x0419 tx timeout [ 48.516007] Bluetooth: hci4: command 0x0419 tx timeout [ 48.538711] Bluetooth: hci2: command 0x0419 tx timeout [ 48.544295] Bluetooth: hci3: command 0x0419 tx timeout 2020/08/19 14:42:39 executed programs: 366 2020/08/19 14:42:44 executed programs: 866 2020/08/19 14:42:49 executed programs: 1353 [ 64.047759] ================================================================== [ 64.055268] BUG: KASAN: use-after-free in call_usermodehelper_exec_work+0x204/0x240 [ 64.063057] Write of size 4 at addr ffff8800a841a370 by task kworker/u4:6/7650 [ 64.070405] [ 64.072019] CPU: 0 PID: 7650 Comm: kworker/u4:6 Not tainted 4.17.0-rc6-syzkaller #0 [ 64.079791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.089142] Workqueue: events_unbound call_usermodehelper_exec_work [ 64.095595] Call Trace: [ 64.098157] dump_stack+0x15a/0x20d [ 64.101871] print_address_description.cold.6+0x9/0x211 [ 64.107220] kasan_report.cold.7+0x242/0x307 [ 64.111603] ? call_usermodehelper_exec_work+0x204/0x240 [ 64.117038] __asan_report_store4_noabort+0x17/0x20 [ 64.122036] call_usermodehelper_exec_work+0x204/0x240 [ 64.127289] ? call_usermodehelper_exec_async+0x550/0x550 [ 64.132807] process_one_work+0x780/0x1570 [ 64.137092] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 64.141733] ? lock_acquire+0x17e/0x3e0 [ 64.145807] ? kasan_check_write+0x14/0x20 [ 64.150034] ? do_raw_spin_lock+0xc1/0x200 [ 64.154239] worker_thread+0xd0/0xc00 [ 64.158056] ? kthread_freezable_should_stop+0xe0/0xe0 [ 64.163312] kthread+0x316/0x3d0 [ 64.166667] ? process_one_work+0x1570/0x1570 [ 64.171152] ? kthread_create_on_node+0xc0/0xc0 [ 64.175811] ret_from_fork+0x24/0x30 [ 64.179517] [ 64.181137] Allocated by task 3576: [ 64.184736] kasan_kmalloc.part.1+0x62/0xf0 [ 64.189026] kasan_kmalloc+0xaf/0xc0 [ 64.192729] kmem_cache_alloc_trace+0x152/0x3f0 [ 64.197370] call_usermodehelper_setup+0x65/0x2c0 [ 64.202186] kobject_uevent_env+0x8c2/0xe40 [ 64.206493] kobject_synth_uevent+0x5d9/0x833 [ 64.210974] uevent_store+0x1c/0x40 [ 64.214573] dev_attr_store+0x37/0x70 [ 64.218346] sysfs_kf_write+0xfd/0x150 [ 64.222203] kernfs_fop_write+0x255/0x410 [ 64.226343] __vfs_write+0xe3/0x860 [ 64.229940] vfs_write+0x150/0x4f0 [ 64.233449] ksys_write+0xcd/0x1b0 [ 64.236959] __x64_sys_write+0x6e/0xb0 [ 64.240818] do_syscall_64+0xd0/0x4d0 [ 64.244606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.249766] [ 64.251365] Freed by task 12969: [ 64.254719] __kasan_slab_free+0x13c/0x220 [ 64.258922] kasan_slab_free+0xe/0x10 [ 64.262706] kfree+0xcf/0x280 [ 64.265800] umh_complete+0x52/0x60 [ 64.269424] call_usermodehelper_exec_async+0x465/0x550 [ 64.274771] ret_from_fork+0x24/0x30 [ 64.278470] [ 64.280089] The buggy address belongs to the object at ffff8800a841a300 [ 64.280089] which belongs to the cache kmalloc-192 of size 192 [ 64.292734] The buggy address is located 112 bytes inside of [ 64.292734] 192-byte region [ffff8800a841a300, ffff8800a841a3c0) [ 64.304601] The buggy address belongs to the page: [ 64.309522] page:ffffea0002a10680 count:1 mapcount:0 mapping:ffff8800a841a000 index:0xffff8800a841ad00 [ 64.318961] flags: 0xfffe0000000100(slab) [ 64.323101] raw: 00fffe0000000100 ffff8800a841a000 ffff8800a841ad00 0000000100000005 [ 64.330972] raw: ffffea00023dbfe0 ffffea0002a2b4a0 ffff8800aa800040 0000000000000000 [ 64.338843] page dumped because: kasan: bad access detected [ 64.344540] [ 64.346156] Memory state around the buggy address: [ 64.351073] ffff8800a841a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.358429] ffff8800a841a280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 64.365775] >ffff8800a841a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.373124] ^ [ 64.380127] ffff8800a841a380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 64.387475] ffff8800a841a400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.394803] ================================================================== [ 64.402145] Disabling lock debugging due to kernel taint [ 64.409289] Kernel panic - not syncing: panic_on_warn set ... [ 64.409289] [ 64.416656] CPU: 0 PID: 7650 Comm: kworker/u4:6 Tainted: G B 4.17.0-rc6-syzkaller #0 [ 64.425836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.435193] Workqueue: events_unbound call_usermodehelper_exec_work [ 64.441587] Call Trace: [ 64.444166] dump_stack+0x15a/0x20d [ 64.447783] panic+0x1c6/0x36b [ 64.450964] ? __warn_printk+0xd6/0xd6 [ 64.454841] ? ___preempt_schedule+0x16/0x18 [ 64.459249] kasan_end_report+0x47/0x4f [ 64.463205] kasan_report.cold.7+0x76/0x307 [ 64.467498] ? call_usermodehelper_exec_work+0x204/0x240 [ 64.472934] __asan_report_store4_noabort+0x17/0x20 [ 64.477940] call_usermodehelper_exec_work+0x204/0x240 [ 64.483192] ? call_usermodehelper_exec_async+0x550/0x550 [ 64.488762] process_one_work+0x780/0x1570 [ 64.492974] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 64.497616] ? lock_acquire+0x17e/0x3e0 [ 64.501570] ? kasan_check_write+0x14/0x20 [ 64.505804] ? do_raw_spin_lock+0xc1/0x200 [ 64.510013] worker_thread+0xd0/0xc00 [ 64.513785] ? kthread_freezable_should_stop+0xe0/0xe0 [ 64.519036] kthread+0x316/0x3d0 [ 64.522422] ? process_one_work+0x1570/0x1570 [ 64.526887] ? kthread_create_on_node+0xc0/0xc0 [ 64.531527] ret_from_fork+0x24/0x30 [ 64.536475] Kernel Offset: disabled [ 64.540128] Rebooting in 86400 seconds..