[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.173' (ECDSA) to the list of known hosts. 2021/02/28 18:57:42 parsed 1 programs 2021/02/28 18:57:42 executed programs: 0 syzkaller login: [ 1147.596317] IPVS: ftp: loaded support on port[0] = 21 [ 1147.669004] IPVS: ftp: loaded support on port[0] = 21 [ 1147.738645] chnl_net:caif_netlink_parms(): no params data found [ 1147.763082] IPVS: ftp: loaded support on port[0] = 21 [ 1147.853666] chnl_net:caif_netlink_parms(): no params data found [ 1147.888862] IPVS: ftp: loaded support on port[0] = 21 [ 1147.919147] bridge0: port 1(bridge_slave_0) entered blocking state [ 1147.926383] bridge0: port 1(bridge_slave_0) entered disabled state [ 1147.933433] device bridge_slave_0 entered promiscuous mode [ 1147.941451] bridge0: port 2(bridge_slave_1) entered blocking state [ 1147.948994] bridge0: port 2(bridge_slave_1) entered disabled state [ 1147.956495] device bridge_slave_1 entered promiscuous mode [ 1147.991852] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1148.008580] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1148.048169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1148.056305] team0: Port device team_slave_0 added [ 1148.063458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1148.072232] team0: Port device team_slave_1 added [ 1148.088589] IPVS: ftp: loaded support on port[0] = 21 [ 1148.197366] bridge0: port 1(bridge_slave_0) entered blocking state [ 1148.203812] bridge0: port 1(bridge_slave_0) entered disabled state [ 1148.211974] device bridge_slave_0 entered promiscuous mode [ 1148.222384] bridge0: port 2(bridge_slave_1) entered blocking state [ 1148.229515] bridge0: port 2(bridge_slave_1) entered disabled state [ 1148.237336] device bridge_slave_1 entered promiscuous mode [ 1148.272019] chnl_net:caif_netlink_parms(): no params data found [ 1148.281384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1148.287908] 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. [ 1148.314392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1148.328063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1148.334289] 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. [ 1148.359586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1148.373712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1148.381957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1148.393325] chnl_net:caif_netlink_parms(): no params data found [ 1148.408596] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1148.421616] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1148.481855] device hsr_slave_0 entered promiscuous mode [ 1148.487968] device hsr_slave_1 entered promiscuous mode [ 1148.493740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1148.502433] team0: Port device team_slave_0 added [ 1148.514030] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1148.521780] team0: Port device team_slave_1 added [ 1148.534996] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1148.546513] IPVS: ftp: loaded support on port[0] = 21 [ 1148.572141] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1148.578475] 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. [ 1148.604459] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1148.615478] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1148.622614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1148.629242] 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. [ 1148.656256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1148.706445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1148.746823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1148.791472] bridge0: port 1(bridge_slave_0) entered blocking state [ 1148.800227] bridge0: port 1(bridge_slave_0) entered disabled state [ 1148.807897] device bridge_slave_0 entered promiscuous mode [ 1148.818057] chnl_net:caif_netlink_parms(): no params data found [ 1148.841405] bridge0: port 2(bridge_slave_1) entered blocking state [ 1148.848503] bridge0: port 2(bridge_slave_1) entered disabled state [ 1148.856534] device bridge_slave_1 entered promiscuous mode [ 1148.873438] device hsr_slave_0 entered promiscuous mode [ 1148.879092] device hsr_slave_1 entered promiscuous mode [ 1148.917398] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1148.944718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1148.953915] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1148.964932] bridge0: port 1(bridge_slave_0) entered blocking state [ 1148.971995] bridge0: port 1(bridge_slave_0) entered disabled state [ 1148.980104] device bridge_slave_0 entered promiscuous mode [ 1148.986814] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1148.993477] bridge0: port 2(bridge_slave_1) entered blocking state [ 1148.999887] bridge0: port 2(bridge_slave_1) entered disabled state [ 1149.007003] device bridge_slave_1 entered promiscuous mode [ 1149.049760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1149.057037] team0: Port device team_slave_0 added [ 1149.075270] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1149.082451] team0: Port device team_slave_1 added [ 1149.138124] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1149.183092] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1149.207301] chnl_net:caif_netlink_parms(): no params data found [ 1149.217472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1149.223709] 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. [ 1149.249720] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1149.285850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1149.292084] 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. [ 1149.317437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1149.332884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1149.368766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1149.377014] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1149.384021] team0: Port device team_slave_0 added [ 1149.389189] bridge0: port 1(bridge_slave_0) entered blocking state [ 1149.396749] bridge0: port 1(bridge_slave_0) entered disabled state [ 1149.403552] device bridge_slave_0 entered promiscuous mode [ 1149.429138] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1149.436518] team0: Port device team_slave_1 added [ 1149.449098] bridge0: port 2(bridge_slave_1) entered blocking state [ 1149.455713] bridge0: port 2(bridge_slave_1) entered disabled state [ 1149.462555] device bridge_slave_1 entered promiscuous mode [ 1149.485956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1149.513683] device hsr_slave_0 entered promiscuous mode [ 1149.519476] device hsr_slave_1 entered promiscuous mode [ 1149.525592] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1149.538632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1149.544886] 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. [ 1149.570954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1149.591382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1149.600324] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1149.609336] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1149.615472] Bluetooth: hci5 command 0x0409 tx timeout [ 1149.621331] Bluetooth: hci1 command 0x0409 tx timeout [ 1149.625909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1149.633865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1149.635538] Bluetooth: hci2 command 0x0409 tx timeout [ 1149.640467] 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. [ 1149.649913] Bluetooth: hci4 command 0x0409 tx timeout [ 1149.670980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1149.685336] Bluetooth: hci0 command 0x0409 tx timeout [ 1149.690585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1149.697898] Bluetooth: hci3 command 0x0409 tx timeout [ 1149.732527] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1149.740465] team0: Port device team_slave_0 added [ 1149.746460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1149.753675] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1149.762615] team0: Port device team_slave_1 added [ 1149.783259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1149.789579] 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. [ 1149.815989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1149.848661] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1149.855610] 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. [ 1149.881737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1149.902915] device hsr_slave_0 entered promiscuous mode [ 1149.908804] device hsr_slave_1 entered promiscuous mode [ 1149.916221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1149.926324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1149.944513] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1149.951897] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1149.960042] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1150.007655] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1150.022044] device hsr_slave_0 entered promiscuous mode [ 1150.027777] device hsr_slave_1 entered promiscuous mode [ 1150.039904] bridge0: port 1(bridge_slave_0) entered blocking state [ 1150.046423] bridge0: port 1(bridge_slave_0) entered disabled state [ 1150.053227] device bridge_slave_0 entered promiscuous mode [ 1150.060754] bridge0: port 2(bridge_slave_1) entered blocking state [ 1150.067324] bridge0: port 2(bridge_slave_1) entered disabled state [ 1150.074115] device bridge_slave_1 entered promiscuous mode [ 1150.090776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1150.097162] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1150.115942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1150.123256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1150.137545] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1150.148730] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1150.167658] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1150.173719] 8021q: adding VLAN 0 to HW filter on device team0 [ 1150.181244] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1150.243118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1150.267582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1150.275461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1150.283003] bridge0: port 1(bridge_slave_0) entered blocking state [ 1150.289488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1150.307953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1150.315443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1150.328871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1150.339301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1150.347476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1150.355087] bridge0: port 2(bridge_slave_1) entered blocking state [ 1150.361436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1150.392545] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1150.400504] team0: Port device team_slave_0 added [ 1150.408505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1150.422744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1150.433899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1150.444117] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1150.451256] team0: Port device team_slave_1 added [ 1150.458292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1150.471354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1150.488555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1150.501334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1150.511178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1150.520936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1150.532896] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1150.539576] 8021q: adding VLAN 0 to HW filter on device team0 [ 1150.547214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1150.553537] 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. [ 1150.579017] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1150.589406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1150.597424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1150.605194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1150.611994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1150.620973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1150.630214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1150.639312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1150.647782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1150.654003] 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. [ 1150.679890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1150.690891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1150.699154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1150.707339] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1150.714208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1150.722270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1150.730186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1150.738683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1150.746416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1150.754019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1150.762100] bridge0: port 1(bridge_slave_0) entered blocking state [ 1150.768481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1150.776912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1150.786641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1150.798184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1150.805671] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1150.818200] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1150.824180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1150.848472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1150.860787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1150.868839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1150.877423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1150.885472] bridge0: port 2(bridge_slave_1) entered blocking state [ 1150.891812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1150.901241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1150.908901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1150.921699] device hsr_slave_0 entered promiscuous mode [ 1150.927993] device hsr_slave_1 entered promiscuous mode [ 1150.934759] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1150.943622] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1150.959773] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1150.969468] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1150.979895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1150.989255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1151.021509] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1151.028936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1151.037543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1151.047522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1151.055294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1151.061943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1151.070728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1151.097782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1151.108194] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1151.115490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1151.123010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1151.149620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1151.160576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1151.173620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1151.183703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1151.200389] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1151.215757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1151.223170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1151.230861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1151.238494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1151.246805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1151.253559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1151.262329] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1151.268762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1151.284163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1151.306175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1151.314443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1151.329481] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1151.336500] 8021q: adding VLAN 0 to HW filter on device team0 [ 1151.344083] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1151.354086] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1151.366432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1151.380250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1151.387350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1151.394271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1151.403585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1151.411467] bridge0: port 1(bridge_slave_0) entered blocking state [ 1151.417839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1151.425666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1151.434386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1151.442363] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1151.451546] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1151.458321] 8021q: adding VLAN 0 to HW filter on device team0 [ 1151.472224] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1151.478563] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1151.486845] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1151.494628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1151.506137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1151.516312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1151.524402] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1151.531344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1151.545318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1151.552877] bridge0: port 2(bridge_slave_1) entered blocking state [ 1151.559254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1151.566664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1151.574281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1151.581918] bridge0: port 1(bridge_slave_0) entered blocking state [ 1151.588315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1151.595299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1151.602116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1151.611185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1151.621215] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1151.629803] 8021q: adding VLAN 0 to HW filter on device team0 [ 1151.639672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1151.649645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1151.657198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1151.664919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1151.672655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1151.680737] bridge0: port 2(bridge_slave_1) entered blocking state [ 1151.685073] Bluetooth: hci5 command 0x041b tx timeout [ 1151.687135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1151.700027] Bluetooth: hci4 command 0x041b tx timeout [ 1151.700882] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1151.705277] Bluetooth: hci2 command 0x041b tx timeout [ 1151.705290] Bluetooth: hci1 command 0x041b tx timeout [ 1151.726146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1151.734321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1151.745987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1151.754063] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1151.763820] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1151.771984] Bluetooth: hci3 command 0x041b tx timeout [ 1151.778612] Bluetooth: hci0 command 0x041b tx timeout [ 1151.778806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1151.791683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1151.800015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1151.808079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1151.816898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1151.823907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1151.832907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1151.840716] bridge0: port 1(bridge_slave_0) entered blocking state [ 1151.847102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1151.856265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1151.865876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1151.874680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1151.883767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1151.892105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1151.902825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1151.911188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1151.919169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1151.927431] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1151.935174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1151.941921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1151.948813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1151.956576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1151.964039] bridge0: port 2(bridge_slave_1) entered blocking state [ 1151.970405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1151.978002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1151.987416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1151.996808] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1152.002866] 8021q: adding VLAN 0 to HW filter on device team0 [ 1152.012162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1152.020882] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1152.029101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1152.037098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1152.044439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1152.052320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1152.061968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1152.072488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1152.081001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1152.089687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1152.097347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1152.105702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1152.113274] bridge0: port 1(bridge_slave_0) entered blocking state [ 1152.119638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1152.128455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1152.136968] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1152.146969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1152.154954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1152.162533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1152.169760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1152.177537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1152.185109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1152.192665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1152.200768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1152.208418] bridge0: port 2(bridge_slave_1) entered blocking state [ 1152.214799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1152.221621] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1152.231472] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1152.240941] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1152.248216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1152.257568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1152.266640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1152.276176] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1152.283147] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1152.290218] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1152.296721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1152.304412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1152.312589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1152.320565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1152.328347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1152.337294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1152.348145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1152.357993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1152.366098] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1152.373242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1152.382621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1152.391080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1152.399345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1152.407366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1152.416775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1152.430355] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1152.438255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1152.447673] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1152.454354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1152.464004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1152.472837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1152.480609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1152.488588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1152.495955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1152.503215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1152.510115] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1152.517941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1152.533116] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1152.543684] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1152.564635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1152.576712] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1152.587560] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1152.594558] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1152.601445] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1152.610343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1152.618013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1152.625693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1152.632322] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1152.641879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1152.650234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1152.661293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1152.669548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1152.677688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1152.685633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1152.692988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1152.702194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1152.709935] device veth0_vlan entered promiscuous mode [ 1152.718353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1152.726702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1152.736712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1152.747894] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1152.753902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1152.762902] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1152.772128] device veth0_vlan entered promiscuous mode [ 1152.780987] device veth1_vlan entered promiscuous mode [ 1152.787421] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1152.796150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1152.803977] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1152.812915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1152.820877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1152.828534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1152.836413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1152.843741] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1152.851391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1152.863053] device veth1_vlan entered promiscuous mode [ 1152.869317] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1152.878498] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1152.891309] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1152.905264] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1152.913481] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1152.925700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1152.933352] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1152.940678] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1152.949248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1152.957083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1152.964567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1152.974060] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1152.985717] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1152.993655] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1153.001507] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1153.008253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1153.016298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1153.022956] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1153.030549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1153.038310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1153.048444] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1153.058516] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1153.070141] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1153.079099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1153.088230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1153.096326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1153.103771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1153.113008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1153.124055] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1153.136134] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1153.154013] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1153.163146] device veth0_macvtap entered promiscuous mode [ 1153.170149] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1153.177400] device veth0_macvtap entered promiscuous mode [ 1153.183532] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1153.192899] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1153.200550] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1153.213571] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1153.222911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1153.230947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1153.238009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1153.245467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1153.253145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1153.262950] device veth1_macvtap entered promiscuous mode [ 1153.270891] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1153.290272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1153.311493] device veth1_macvtap entered promiscuous mode [ 1153.318538] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1153.330968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1153.344255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1153.356798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1153.373269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1153.422901] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1153.433144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1153.443847] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1153.451679] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1153.458962] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1153.466487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1153.473450] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1153.488497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1153.496461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1153.505813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1153.515650] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1153.526949] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1153.533841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1153.543880] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1153.555562] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1153.562841] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1153.574129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1153.582498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1153.590708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1153.600856] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1153.612111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1153.619562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1153.629703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1153.639640] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1153.646540] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1153.659950] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1153.666819] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1153.674419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1153.682602] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1153.690770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1153.698785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1153.706182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1153.720424] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1153.740650] device veth0_vlan entered promiscuous mode [ 1153.750049] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1153.762331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1153.765311] Bluetooth: hci5 command 0x040f tx timeout [ 1153.775575] Bluetooth: hci1 command 0x040f tx timeout [ 1153.780771] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1153.780940] Bluetooth: hci2 command 0x040f tx timeout [ 1153.792904] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1153.804399] Bluetooth: hci4 command 0x040f tx timeout [ 1153.808759] device veth1_vlan entered promiscuous mode [ 1153.821258] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1153.832390] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1153.840743] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1153.848854] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1153.855329] Bluetooth: hci0 command 0x040f tx timeout [ 1153.855972] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1153.861300] Bluetooth: hci3 command 0x040f tx timeout [ 1153.868580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1153.885285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1153.895321] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1153.914306] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1153.930707] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1153.940771] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1153.953014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1153.961370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1153.969716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1153.977095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1153.984469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1153.991338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1154.000229] device veth0_vlan entered promiscuous mode [ 1154.026913] device veth1_vlan entered promiscuous mode [ 1154.046126] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1154.053120] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1154.060463] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1154.072449] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1154.082258] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1154.096971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1154.111024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1154.118576] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1154.126124] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1154.135242] device veth0_vlan entered promiscuous mode [ 1154.147439] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1154.157647] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1154.169928] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1154.176653] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1154.185059] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1154.194011] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1154.203933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1154.212029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1154.220238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1154.228036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1154.236924] device veth0_macvtap entered promiscuous mode [ 1154.243187] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1154.250819] device veth1_vlan entered promiscuous mode [ 1154.258045] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1154.266164] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1154.280123] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1154.289409] device veth1_macvtap entered promiscuous mode [ 1154.295972] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1154.302955] device veth0_vlan entered promiscuous mode [ 1154.312410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1154.319920] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1154.329630] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1154.336973] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1154.343929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1154.351533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1154.359196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1154.366114] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1154.377776] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1154.393456] device veth1_vlan entered promiscuous mode [ 1154.404110] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1154.412174] device veth0_macvtap entered promiscuous mode [ 1154.420023] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1154.428436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1154.438374] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1154.448714] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1154.459375] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1154.467844] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1154.475549] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1154.482558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1154.490760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1154.500776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1154.513814] device veth0_macvtap entered promiscuous mode [ 1154.523670] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1154.539322] device veth1_macvtap entered promiscuous mode [ 1154.549598] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1154.562326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1154.574179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1154.587201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1154.597000] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1154.607383] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1154.614680] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1154.632677] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1154.642870] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1154.666609] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1154.786728] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1154.802846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1154.817384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1154.825158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1154.835279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1154.844406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1154.856234] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1154.866244] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1154.873112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1154.881412] device veth1_macvtap entered promiscuous mode [ 1154.888101] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1154.895901] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1154.904138] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1154.911612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1154.920261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1154.928066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1154.935772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1154.948888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1154.959586] device veth0_macvtap entered promiscuous mode [ 1154.969126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1154.982313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1154.992923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.002471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.012266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.021545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.031306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.041209] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1155.049339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1155.057064] device veth1_macvtap entered promiscuous mode [ 1155.065871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1155.073009] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1155.081606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1155.093254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.103672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.113720] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.124050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.133846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.144125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.153683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.163850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.174166] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1155.181538] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1155.188688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.199259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.209078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.219418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.228613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.238398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.248346] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1155.255316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1155.263517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1155.271481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1155.279438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2021/02/28 18:57:51 executed programs: 6 [ 1155.290709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1155.299022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1155.312110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.326641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.335936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.347548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.357134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.368366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.378228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.388497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.399057] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1155.407996] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1155.424702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1155.432834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1155.443063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1155.471195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.513476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.523020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.535917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.630747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.640589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.650125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.660042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.669779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1155.679565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.695454] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1155.703072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1155.712940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1155.724594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1155.740528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.750610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.760710] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.770775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.780141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.789906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.799066] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.808869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.818129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1155.827928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1155.838004] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1155.845253] Bluetooth: hci4 command 0x0419 tx timeout [ 1155.850726] Bluetooth: hci2 command 0x0419 tx timeout [ 1155.854762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1155.856675] Bluetooth: hci5 command 0x0419 tx timeout [ 1155.868691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1155.876939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1155.890789] Bluetooth: hci1 command 0x0419 tx timeout [ 1155.925003] Bluetooth: hci3 command 0x0419 tx timeout [ 1155.937696] Bluetooth: hci0 command 0x0419 tx timeout [ 1156.504437] hrtimer: interrupt took 49364 ns 2021/02/28 18:57:57 executed programs: 35 2021/02/28 18:58:02 executed programs: 71 2021/02/28 18:58:07 executed programs: 107 2021/02/28 18:58:12 executed programs: 143 2021/02/28 18:58:17 executed programs: 179 2021/02/28 18:58:22 executed programs: 215 2021/02/28 18:58:27 executed programs: 251 2021/02/28 18:58:32 executed programs: 287 2021/02/28 18:58:38 executed programs: 320 2021/02/28 18:58:43 executed programs: 354 2021/02/28 18:58:48 executed programs: 388 2021/02/28 18:58:53 executed programs: 422 2021/02/28 18:58:59 executed programs: 456 2021/02/28 18:59:04 executed programs: 490 2021/02/28 18:59:09 executed programs: 524 2021/02/28 18:59:14 executed programs: 558 2021/02/28 18:59:20 executed programs: 592 2021/02/28 18:59:25 executed programs: 626 2021/02/28 18:59:30 executed programs: 660 2021/02/28 18:59:35 executed programs: 694 2021/02/28 18:59:40 executed programs: 726 2021/02/28 18:59:46 executed programs: 760 2021/02/28 18:59:51 executed programs: 794 [ 1274.874092] Bluetooth: hci4 command 0x0406 tx timeout [ 1274.875385] Bluetooth: hci1 command 0x0406 tx timeout [ 1274.879441] Bluetooth: hci2 command 0x0406 tx timeout [ 1274.906525] Bluetooth: hci3 command 0x0406 tx timeout [ 1274.911987] Bluetooth: hci5 command 0x0406 tx timeout [ 1274.918458] Bluetooth: hci0 command 0x0406 tx timeout 2021/02/28 18:59:56 executed programs: 828 2021/02/28 19:00:01 executed programs: 862 2021/02/28 19:00:07 executed programs: 896 2021/02/28 19:00:12 executed programs: 930 2021/02/28 19:00:17 executed programs: 964 2021/02/28 19:00:22 executed programs: 998 2021/02/28 19:00:28 executed programs: 1032 2021/02/28 19:00:33 executed programs: 1066 [ 1322.442107] systemd-udevd invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1322.467883] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1322.478573] CPU: 0 PID: 17146 Comm: systemd-udevd Not tainted 4.14.222-syzkaller #0 [ 1322.486370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1322.495708] Call Trace: [ 1322.498293] dump_stack+0x1b2/0x281 [ 1322.501918] dump_header+0x178/0x82f [ 1322.505627] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1322.510726] ? ___ratelimit+0x2cd/0x530 [ 1322.514714] oom_kill_process.cold+0x10/0xb18 [ 1322.519229] out_of_memory+0xe3e/0x1190 [ 1322.523205] ? oom_killer_disable+0x1c0/0x1c0 [ 1322.527711] ? mutex_trylock+0x152/0x1a0 [ 1322.531767] __alloc_pages_nodemask+0x23e1/0x2720 [ 1322.536655] ? __schedule+0x893/0x1de0 [ 1322.540542] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1322.545378] ? lock_acquire+0x170/0x3f0 [ 1322.549360] alloc_pages_vma+0xd2/0x6d0 [ 1322.553332] wp_page_copy+0x1f5/0x25c0 [ 1322.557222] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1322.561713] ? __lock_acquire+0x5fc/0x3f20 [ 1322.565949] do_wp_page+0x245/0x1db0 [ 1322.569664] ? __handle_mm_fault+0x129c/0x4620 [ 1322.574240] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1322.578959] __handle_mm_fault+0x234f/0x4620 [ 1322.583491] ? lock_downgrade+0x740/0x740 [ 1322.588153] ? vm_insert_page+0x7c0/0x7c0 [ 1322.592297] ? _raw_spin_unlock_irq+0x24/0x80 [ 1322.596792] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1322.601811] handle_mm_fault+0x391/0x860 [ 1322.605869] __do_page_fault+0x549/0xad0 [ 1322.609930] ? spurious_fault+0x640/0x640 [ 1322.614078] ? do_page_fault+0x60/0x500 [ 1322.618046] ? page_fault+0x2f/0x50 [ 1322.621670] page_fault+0x45/0x50 [ 1322.625202] RIP: 0000:0x55586e5bb300 [ 1322.628902] RSP: 6c1f9400:0000000000000001 EFLAGS: 00000000 [ 1322.642613] Mem-Info: [ 1322.651000] active_anon:1483981 inactive_anon:4688 isolated_anon:0 [ 1322.651000] active_file:134 inactive_file:142 isolated_file:39 [ 1322.651000] unevictable:0 dirty:0 writeback:4 unstable:0 [ 1322.651000] slab_reclaimable:19354 slab_unreclaimable:123764 [ 1322.651000] mapped:887 shmem:4883 pagetables:11718 bounce:0 [ 1322.651000] free:28525 free_pcp:507 free_cma:0 [ 1322.699173] Node 0 active_anon:2285800kB inactive_anon:18752kB active_file:520kB inactive_file:484kB unevictable:0kB isolated(anon):0kB isolated(file):216kB mapped:3632kB dirty:0kB writeback:0kB shmem:19528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1957888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1322.728683] Node 1 active_anon:3638528kB inactive_anon:0kB active_file:148kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116kB dirty:0kB writeback:16kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1322.780132] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1322.808626] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1322.813712] Node 0 DMA32 free:45088kB min:36200kB low:45248kB high:54296kB active_anon:2283388kB inactive_anon:18752kB active_file:744kB inactive_file:672kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16736kB pagetables:13952kB bounce:0kB free_pcp:1504kB local_pcp:816kB free_cma:0kB [ 1322.843571] lowmem_reserve[]: 0 0 0 0 0 [ 1322.849028] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1322.880551] lowmem_reserve[]: 0 0 0 0 0 [ 1322.885152] Node 1 Normal free:69060kB min:53696kB low:67120kB high:80544kB active_anon:3638548kB inactive_anon:0kB active_file:156kB inactive_file:124kB unevictable:0kB writepending:32kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:25920kB pagetables:32940kB bounce:0kB free_pcp:788kB local_pcp:120kB free_cma:0kB [ 1322.916485] lowmem_reserve[]: 0 0 0 0 0 [ 1322.920596] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1322.936202] Node 0 DMA32: 414*4kB (UME) 436*8kB (UM) 1197*16kB (UM) 532*32kB (UME) 21*64kB (ME) 12*128kB (ME) 2*256kB (ME) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 45224kB [ 1322.952253] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1322.963024] Node 1 Normal: 93*4kB (MEH) 68*8kB (UMH) 106*16kB (UMEH) 492*32kB (UMEH) 317*64kB (UMEH) 77*128kB (UMH) 26*256kB (UME) 4*512kB (UME) 1*1024kB (M) 3*2048kB (UM) 1*4096kB (M) = 68468kB [ 1322.981438] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1322.990456] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1322.999292] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1323.008443] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1323.017088] 5308 total pagecache pages [ 1323.021444] 0 pages in swap cache [ 1323.025023] Swap cache stats: add 0, delete 0, find 0/0 [ 1323.098860] Free swap = 0kB [ 1323.139663] Total swap = 0kB [ 1323.236847] 2097051 pages RAM [ 1323.260979] 0 pages HighMem/MovableOnly [ 1323.267056] 363840 pages reserved [ 1323.295205] 0 pages cma reserved [ 1323.315587] Out of memory (oom_kill_allocating_task): Kill process 17146 (systemd-udevd) score 0 or sacrifice child [ 1323.382930] Killed process 17146 (systemd-udevd) total-vm:43788kB, anon-rss:1168kB, file-rss:0kB, shmem-rss:0kB [ 1323.395245] oom_reaper: reaped process 17146 (systemd-udevd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1323.695914] syz-executor.1 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1323.731451] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1323.737016] CPU: 0 PID: 7995 Comm: syz-executor.1 Not tainted 4.14.222-syzkaller #0 [ 1323.744809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1323.754158] Call Trace: [ 1323.756743] dump_stack+0x1b2/0x281 [ 1323.760395] dump_header+0x178/0x82f [ 1323.764108] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1323.769193] ? ___ratelimit+0x2cd/0x530 [ 1323.773164] oom_kill_process.cold+0x10/0xb18 [ 1323.777646] out_of_memory+0xe3e/0x1190 [ 1323.781620] ? oom_killer_disable+0x1c0/0x1c0 [ 1323.786094] ? mutex_trylock+0x152/0x1a0 [ 1323.790136] __alloc_pages_nodemask+0x23e1/0x2720 [ 1323.794965] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1323.799796] ? fs_reclaim_release+0xd0/0x110 [ 1323.804194] ? kmem_cache_alloc_node+0x38b/0x410 [ 1323.808930] copy_process.part.0+0x265/0x71c0 [ 1323.813406] ? do_raw_spin_unlock+0x164/0x220 [ 1323.817883] ? _raw_spin_unlock+0x29/0x40 [ 1323.822015] ? do_wp_page+0x24d/0x1db0 [ 1323.825885] ? __handle_mm_fault+0x129c/0x4620 [ 1323.830448] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1323.835104] ? __cleanup_sighand+0x40/0x40 [ 1323.839316] ? __fsnotify_inode_delete+0x20/0x20 [ 1323.844054] ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0 [ 1323.850698] _do_fork+0x184/0xc80 [ 1323.854134] ? fork_idle+0x270/0x270 [ 1323.857828] ? up_read+0x17/0x30 [ 1323.861187] ? __do_page_fault+0x159/0xad0 [ 1323.865401] ? do_syscall_64+0x4c/0x640 [ 1323.869352] ? sys_vfork+0x20/0x20 [ 1323.872885] do_syscall_64+0x1d5/0x640 [ 1323.876753] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1323.881918] RIP: 0033:0x4644eb [ 1323.885085] RSP: 002b:00007fffd8b1d0d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1323.892769] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004644eb [ 1323.900018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1323.907268] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000030a7400 [ 1323.914517] R10: 00000000030a76d0 R11: 0000000000000246 R12: 0000000000000001 [ 1323.921764] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffd8b1d1c0 [ 1323.975037] Mem-Info: [ 1323.977612] active_anon:1486870 inactive_anon:4688 isolated_anon:0 [ 1323.977612] active_file:108 inactive_file:817 isolated_file:87 [ 1323.977612] unevictable:0 dirty:5 writeback:1 unstable:0 [ 1323.977612] slab_reclaimable:19396 slab_unreclaimable:123329 [ 1323.977612] mapped:1301 shmem:4883 pagetables:11696 bounce:0 [ 1323.977612] free:25356 free_pcp:462 free_cma:0 [ 1324.018567] Node 0 active_anon:2296868kB inactive_anon:18752kB active_file:0kB inactive_file:180kB unevictable:0kB isolated(anon):0kB isolated(file):292kB mapped:2856kB dirty:16kB writeback:0kB shmem:19528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1957888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1324.051354] Node 1 active_anon:3650612kB inactive_anon:0kB active_file:456kB inactive_file:3288kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:2648kB dirty:4kB writeback:4kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1324.083472] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1324.128303] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1324.133851] Node 0 DMA32 free:34568kB min:36200kB low:45248kB high:54296kB active_anon:2294432kB inactive_anon:18752kB active_file:104kB inactive_file:180kB unevictable:0kB writepending:16kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16736kB pagetables:13956kB bounce:0kB free_pcp:1344kB local_pcp:632kB free_cma:0kB [ 1324.168430] lowmem_reserve[]: 0 0 0 0 0 [ 1324.172629] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1324.266594] lowmem_reserve[]: 0 0 0 0 0 [ 1324.270736] Node 1 Normal free:64900kB min:53696kB low:67120kB high:80544kB active_anon:3642044kB inactive_anon:0kB active_file:1064kB inactive_file:1512kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26080kB pagetables:32828kB bounce:0kB free_pcp:464kB local_pcp:252kB free_cma:0kB [ 1324.303685] lowmem_reserve[]: 0 0 0 0 0 [ 1324.307770] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1324.327462] Node 0 DMA32: 0*4kB 1*8kB (M) 735*16kB (U) 456*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26360kB [ 1324.455204] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1324.467589] Node 1 Normal: 5*4kB (MEH) 11*8kB (EH) 49*16kB (UMEH) 364*32kB (UH) 167*64kB (UMEH) 47*128kB (UEH) 15*256kB (U) 3*512kB (UME) 1*1024kB (M) 1*2048kB (U) 1*4096kB (M) = 41788kB [ 1324.492898] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1324.503234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1324.514482] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1324.527869] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1324.554196] 5495 total pagecache pages [ 1324.563716] 0 pages in swap cache [ 1324.573037] Swap cache stats: add 0, delete 0, find 0/0 [ 1324.578500] Free swap = 0kB [ 1324.583471] Total swap = 0kB [ 1324.586586] 2097051 pages RAM [ 1324.592485] 0 pages HighMem/MovableOnly [ 1324.596542] 363840 pages reserved [ 1324.602039] 0 pages cma reserved [ 1324.605613] Out of memory (oom_kill_allocating_task): Kill process 7995 (syz-executor.1) score 0 or sacrifice child [ 1324.621323] Killed process 9514 (syz-executor.1) total-vm:58812kB, anon-rss:8320kB, file-rss:40kB, shmem-rss:0kB [ 1324.745796] systemd-udevd invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1324.792881] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1324.805233] CPU: 0 PID: 17148 Comm: systemd-udevd Not tainted 4.14.222-syzkaller #0 [ 1324.813036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1324.822816] Call Trace: [ 1324.825407] dump_stack+0x1b2/0x281 [ 1324.829037] dump_header+0x178/0x82f [ 1324.832860] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1324.837959] ? ___ratelimit+0x2cd/0x530 [ 1324.841937] oom_kill_process.cold+0x10/0xb18 [ 1324.846437] out_of_memory+0xe3e/0x1190 [ 1324.850418] ? oom_killer_disable+0x1c0/0x1c0 [ 1324.854927] ? mutex_trylock+0x152/0x1a0 [ 1324.858974] __alloc_pages_nodemask+0x23e1/0x2720 [ 1324.863801] ? __schedule+0x893/0x1de0 [ 1324.867665] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1324.872488] ? lock_acquire+0x170/0x3f0 [ 1324.876441] ? reacquire_held_locks+0xb5/0x3f0 [ 1324.881004] ? alloc_set_pte+0xd57/0x1610 [ 1324.885136] alloc_pages_vma+0xd2/0x6d0 [ 1324.889099] wp_page_copy+0x1f5/0x25c0 [ 1324.892973] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1324.897443] ? __lock_acquire+0x5fc/0x3f20 [ 1324.901656] do_wp_page+0x245/0x1db0 [ 1324.905348] ? __handle_mm_fault+0x129c/0x4620 [ 1324.909906] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1324.914554] __handle_mm_fault+0x234f/0x4620 [ 1324.918940] ? lock_downgrade+0x740/0x740 [ 1324.923078] ? vm_insert_page+0x7c0/0x7c0 [ 1324.927291] ? _raw_spin_unlock_irq+0x24/0x80 [ 1324.931764] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1324.936764] handle_mm_fault+0x391/0x860 [ 1324.940806] __do_page_fault+0x549/0xad0 [ 1324.944861] ? spurious_fault+0x640/0x640 [ 1324.948988] ? do_page_fault+0x60/0x500 [ 1324.952938] ? page_fault+0x2f/0x50 [ 1324.956561] page_fault+0x45/0x50 [ 1324.960008] RIP: 0000:0x55586e5bab90 [ 1324.963697] RSP: 6c1f9400:0000000000000001 EFLAGS: 00000000 [ 1324.978644] Mem-Info: [ 1324.986856] active_anon:1484943 inactive_anon:4688 isolated_anon:0 [ 1324.986856] active_file:25 inactive_file:84 isolated_file:67 [ 1324.986856] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1324.986856] slab_reclaimable:19423 slab_unreclaimable:123402 [ 1324.986856] mapped:712 shmem:4883 pagetables:11720 bounce:0 [ 1324.986856] free:28218 free_pcp:362 free_cma:0 [ 1325.023710] Node 0 active_anon:2297248kB inactive_anon:18752kB active_file:96kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:2660kB dirty:0kB writeback:0kB shmem:19528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1949696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1325.070739] Node 1 active_anon:3642524kB inactive_anon:0kB active_file:4kB inactive_file:2860kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:1888kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1325.101247] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1325.132038] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1325.137190] Node 0 DMA32 free:36008kB min:36200kB low:45248kB high:54296kB active_anon:2294812kB inactive_anon:18752kB active_file:96kB inactive_file:76kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16704kB pagetables:13908kB bounce:0kB free_pcp:528kB local_pcp:248kB free_cma:0kB [ 1325.170810] lowmem_reserve[]: 0 0 0 0 0 [ 1325.175430] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1325.206637] lowmem_reserve[]: 0 0 0 0 0 [ 1325.222166] Node 1 Normal free:63116kB min:53696kB low:67120kB high:80544kB active_anon:3642524kB inactive_anon:0kB active_file:508kB inactive_file:2632kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26080kB pagetables:32972kB bounce:0kB free_pcp:904kB local_pcp:264kB free_cma:0kB [ 1325.264635] lowmem_reserve[]: 0 0 0 0 0 [ 1325.273971] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1325.296672] Node 0 DMA32: 51*4kB (ME) 6*8kB (UME) 803*16kB (UME) 458*32kB (UE) 1*64kB (E) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (E) 3*2048kB (M) 0*4096kB = 35884kB [ 1325.313564] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1325.325366] Node 1 Normal: 3*4kB (MH) 9*8kB (UH) 24*16kB (UEH) 524*32kB (UMEH) 346*64kB (UMEH) 56*128kB (UMH) 22*256kB (UM) 4*512kB (UME) 2*1024kB (M) 1*2048kB (U) 1*4096kB (M) = 62420kB 2021/02/28 19:00:38 executed programs: 1096 [ 1325.343642] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1325.353595] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1325.366347] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1325.378008] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1325.565887] 6325 total pagecache pages [ 1325.586466] 0 pages in swap cache [ 1325.600554] Swap cache stats: add 0, delete 0, find 0/0 [ 1325.617121] Free swap = 0kB [ 1325.623646] Total swap = 0kB [ 1325.637595] 2097051 pages RAM [ 1325.647015] 0 pages HighMem/MovableOnly [ 1325.664917] 363840 pages reserved [ 1325.675857] 0 pages cma reserved [ 1325.693631] Out of memory (oom_kill_allocating_task): Kill process 17148 (systemd-udevd) score 0 or sacrifice child [ 1325.724197] Killed process 17148 (systemd-udevd) total-vm:43788kB, anon-rss:1168kB, file-rss:0kB, shmem-rss:0kB [ 1325.770902] oom_reaper: reaped process 17148 (systemd-udevd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1325.989395] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1326.006564] systemd-journal cpuset=/ mems_allowed=0-1 [ 1326.035024] CPU: 0 PID: 4622 Comm: systemd-journal Not tainted 4.14.222-syzkaller #0 [ 1326.043019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1326.052370] Call Trace: [ 1326.054966] dump_stack+0x1b2/0x281 [ 1326.058597] dump_header+0x178/0x82f [ 1326.062397] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1326.067497] ? ___ratelimit+0x2cd/0x530 [ 1326.071471] oom_kill_process.cold+0x10/0xb18 [ 1326.075973] out_of_memory+0xe3e/0x1190 [ 1326.079951] ? oom_killer_disable+0x1c0/0x1c0 [ 1326.084439] ? mutex_trylock+0x152/0x1a0 [ 1326.088496] __alloc_pages_nodemask+0x23e1/0x2720 [ 1326.093439] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1326.098290] ? cache_grow_begin+0x41/0x630 [ 1326.102520] cache_grow_begin+0x91/0x630 [ 1326.106588] ? cache_grow_begin+0x91/0x630 [ 1326.110812] fallback_alloc+0x207/0x2c0 [ 1326.114771] kmem_cache_alloc+0x1e5/0x3c0 [ 1326.118914] getname_flags+0xc8/0x550 [ 1326.122709] user_path_at_empty+0x2a/0x50 [ 1326.126837] SyS_faccessat+0x21b/0x680 [ 1326.130721] ? SyS_fallocate+0x80/0x80 [ 1326.134588] ? do_syscall_64+0x4c/0x640 [ 1326.138539] ? SyS_faccessat+0x680/0x680 [ 1326.142608] do_syscall_64+0x1d5/0x640 [ 1326.146500] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1326.151671] RIP: 0033:0x7f2840e489c7 [ 1326.155363] RSP: 002b:00007fff6fb932d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1326.163048] RAX: ffffffffffffffda RBX: 00007fff6fb961f0 RCX: 00007f2840e489c7 [ 1326.170294] RDX: 00007f28418b9a00 RSI: 0000000000000000 RDI: 0000556c681429a3 [ 1326.177554] RBP: 00007fff6fb93310 R08: 0000000000000000 R09: 0000000000000000 [ 1326.184805] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 1326.192056] R13: 0000000000000000 R14: 00007fff6fb961f0 R15: 00007fff6fb93800 [ 1326.237870] Mem-Info: [ 1326.244542] active_anon:1493218 inactive_anon:4688 isolated_anon:0 [ 1326.244542] active_file:62 inactive_file:22 isolated_file:40 [ 1326.244542] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1326.244542] slab_reclaimable:19462 slab_unreclaimable:123558 [ 1326.244542] mapped:707 shmem:4882 pagetables:11725 bounce:0 [ 1326.244542] free:20045 free_pcp:197 free_cma:0 [ 1326.282204] Node 0 active_anon:2306144kB inactive_anon:18752kB active_file:132kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:2632kB dirty:0kB writeback:0kB shmem:19524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1951744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1326.318246] Node 1 active_anon:3666728kB inactive_anon:0kB active_file:116kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):144kB mapped:196kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1326.351267] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.378031] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1326.383095] Node 0 DMA32 free:26816kB min:36200kB low:45248kB high:54296kB active_anon:2303716kB inactive_anon:18752kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16832kB pagetables:13940kB bounce:0kB free_pcp:632kB local_pcp:128kB free_cma:0kB [ 1326.412336] lowmem_reserve[]: 0 0 0 0 0 [ 1326.416318] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1326.442370] lowmem_reserve[]: 0 0 0 0 0 [ 1326.446386] Node 1 Normal free:41944kB min:53696kB low:67120kB high:80544kB active_anon:3666732kB inactive_anon:0kB active_file:128kB inactive_file:384kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26144kB pagetables:32960kB bounce:0kB free_pcp:324kB local_pcp:192kB free_cma:0kB [ 1326.476231] lowmem_reserve[]: 0 0 0 0 0 [ 1326.480879] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1326.496360] Node 0 DMA32: 35*4kB (UME) 10*8kB (UME) 784*16kB (UME) 458*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27420kB [ 1326.509879] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1326.520621] Node 1 Normal: 205*4kB (UMEH) 91*8kB (UMEH) 57*16kB (UMEH) 386*32kB (UMH) 168*64kB (UMEH) 47*128kB (UEH) 15*256kB (U) 2*512kB (UE) 0*1024kB 1*2048kB (U) 1*4096kB (M) = 42588kB [ 1326.537536] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.546404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.555087] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1326.564263] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1326.572871] 4939 total pagecache pages [ 1326.576740] 0 pages in swap cache [ 1326.580199] Swap cache stats: add 0, delete 0, find 0/0 [ 1326.585545] Free swap = 0kB [ 1326.588950] Total swap = 0kB [ 1326.591977] 2097051 pages RAM [ 1326.595054] 0 pages HighMem/MovableOnly [ 1326.599049] 363840 pages reserved [ 1326.602484] 0 pages cma reserved [ 1326.605824] Out of memory (oom_kill_allocating_task): Kill process 4622 (systemd-journal) score 0 or sacrifice child [ 1326.616906] Killed process 4622 (systemd-journal) total-vm:46096kB, anon-rss:500kB, file-rss:0kB, shmem-rss:2600kB [ 1326.628665] oom_reaper: reaped process 4622 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:2600kB [ 1326.650975] kworker/u4:0 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 1326.663659] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 1326.668673] CPU: 1 PID: 8113 Comm: kworker/u4:0 Not tainted 4.14.222-syzkaller #0 [ 1326.676296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1326.685648] Workqueue: events_unbound call_usermodehelper_exec_work [ 1326.692048] Call Trace: [ 1326.694630] dump_stack+0x1b2/0x281 [ 1326.698244] dump_header+0x178/0x82f [ 1326.701944] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1326.707121] ? ___ratelimit+0x2cd/0x530 [ 1326.711078] oom_kill_process.cold+0x10/0xb18 [ 1326.715552] ? lock_downgrade+0x740/0x740 [ 1326.719688] out_of_memory+0x2dc/0x1190 [ 1326.723651] ? oom_killer_disable+0x1c0/0x1c0 [ 1326.728139] ? mutex_trylock+0x152/0x1a0 [ 1326.732179] __alloc_pages_nodemask+0x23e1/0x2720 [ 1326.737018] ? ____cache_alloc_node+0xf4/0x1d0 [ 1326.741592] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1326.746416] ? do_raw_spin_unlock+0x164/0x220 [ 1326.750899] ? _raw_spin_unlock+0x29/0x40 [ 1326.755053] ? ____cache_alloc_node+0xf4/0x1d0 [ 1326.759631] ? kmem_cache_alloc_node+0x38b/0x410 [ 1326.764383] copy_process.part.0+0x265/0x71c0 [ 1326.768880] ? __lock_acquire+0x5fc/0x3f20 [ 1326.773104] ? kasan_slab_free+0xc3/0x1a0 [ 1326.777228] ? trace_hardirqs_on+0x10/0x10 [ 1326.781445] ? static_obj+0x50/0x50 [ 1326.785061] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1326.790496] ? __cleanup_sighand+0x40/0x40 [ 1326.794733] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1326.800169] _do_fork+0x184/0xc80 [ 1326.803610] ? fork_idle+0x270/0x270 [ 1326.807305] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1326.812387] ? process_one_work+0x6c4/0x14a0 [ 1326.816776] ? call_usermodehelper_exec_work+0x2a0/0x2a0 [ 1326.822322] kernel_thread+0x2f/0x40 [ 1326.826021] call_usermodehelper_exec_work+0x1ac/0x2a0 [ 1326.831278] ? call_usermodehelper+0x80/0x80 [ 1326.835664] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1326.841101] process_one_work+0x793/0x14a0 [ 1326.845325] ? work_busy+0x320/0x320 [ 1326.849021] ? worker_thread+0x158/0xff0 [ 1326.853067] ? _raw_spin_unlock_irq+0x24/0x80 [ 1326.857553] worker_thread+0x5cc/0xff0 [ 1326.861435] ? rescuer_thread+0xc80/0xc80 [ 1326.865671] kthread+0x30d/0x420 [ 1326.869020] ? kthread_create_on_node+0xd0/0xd0 [ 1326.873692] ret_from_fork+0x24/0x30 [ 1326.887118] Mem-Info: [ 1326.891796] active_anon:1493100 inactive_anon:4687 isolated_anon:0 [ 1326.891796] active_file:18 inactive_file:16 isolated_file:0 [ 1326.891796] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1326.891796] slab_reclaimable:19464 slab_unreclaimable:123559 [ 1326.891796] mapped:1 shmem:4882 pagetables:11701 bounce:0 [ 1326.891796] free:20421 free_pcp:0 free_cma:0 [ 1326.936412] Node 0 active_anon:2305660kB inactive_anon:18748kB active_file:40kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:19524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1951744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1326.976545] Node 1 active_anon:3666740kB inactive_anon:0kB active_file:60kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1327.010215] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.041289] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1327.046335] Node 0 DMA32 free:28068kB min:36200kB low:45248kB high:54296kB active_anon:2303224kB inactive_anon:18748kB active_file:12kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16704kB pagetables:13844kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.079572] lowmem_reserve[]: 0 0 0 0 0 [ 1327.083570] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.111290] lowmem_reserve[]: 0 0 0 0 0 [ 1327.115280] Node 1 Normal free:42588kB min:53696kB low:67120kB high:80544kB active_anon:3666740kB inactive_anon:0kB active_file:0kB inactive_file:88kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26080kB pagetables:32960kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.146710] lowmem_reserve[]: 0 0 0 0 0 [ 1327.150860] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1327.168535] Node 0 DMA32: 127*4kB (UME) 31*8kB (UME) 789*16kB (UME) 459*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28068kB [ 1327.182158] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1327.193679] Node 1 Normal: 205*4kB (UMEH) 91*8kB (UMEH) 57*16kB (UMEH) 386*32kB (UMH) 168*64kB (UMEH) 47*128kB (UEH) 15*256kB (U) 2*512kB (UE) 0*1024kB 1*2048kB (U) 1*4096kB (M) = 42588kB [ 1327.225547] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1327.238168] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1327.261830] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1327.276343] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1327.297812] 4916 total pagecache pages [ 1327.303916] 0 pages in swap cache [ 1327.307361] Swap cache stats: add 0, delete 0, find 0/0 [ 1327.317027] Free swap = 0kB [ 1327.333190] Total swap = 0kB [ 1327.336328] 2097051 pages RAM [ 1327.346003] 0 pages HighMem/MovableOnly [ 1327.356637] 363840 pages reserved [ 1327.364361] 0 pages cma reserved [ 1327.367724] Out of memory: Kill process 17207 (syz-executor.4) score 1002 or sacrifice child [ 1327.388615] Killed process 17217 (syz-executor.4) total-vm:58812kB, anon-rss:4948kB, file-rss:4kB, shmem-rss:0kB [ 1327.439244] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1327.455393] syz-execprog cpuset=/ mems_allowed=0-1 [ 1327.460665] CPU: 1 PID: 7984 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1327.468274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1327.477617] Call Trace: [ 1327.480208] dump_stack+0x1b2/0x281 [ 1327.483833] dump_header+0x178/0x82f [ 1327.487539] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1327.492632] ? ___ratelimit+0x2cd/0x530 [ 1327.496601] oom_kill_process.cold+0x10/0xb18 [ 1327.501100] out_of_memory+0xe3e/0x1190 [ 1327.505070] ? oom_killer_disable+0x1c0/0x1c0 [ 1327.509556] ? mutex_trylock+0x152/0x1a0 [ 1327.513611] __alloc_pages_nodemask+0x23e1/0x2720 [ 1327.518457] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1327.523306] alloc_pages_current+0x155/0x260 [ 1327.527711] filemap_fault+0xea3/0x1980 [ 1327.531693] ext4_filemap_fault+0x84/0xb0 [ 1327.535835] __do_fault+0xfa/0x380 [ 1327.539368] __handle_mm_fault+0x2497/0x4620 [ 1327.543770] ? vm_insert_page+0x7c0/0x7c0 [ 1327.547912] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1327.552396] ? finish_task_switch+0x178/0x610 [ 1327.556878] ? finish_task_switch+0x14d/0x610 [ 1327.561365] ? switch_mm_irqs_off+0x601/0xeb0 [ 1327.565863] handle_mm_fault+0x391/0x860 [ 1327.569917] __do_page_fault+0x549/0xad0 [ 1327.573972] ? spurious_fault+0x640/0x640 [ 1327.578111] ? do_page_fault+0x60/0x500 [ 1327.582088] ? page_fault+0x2f/0x50 [ 1327.585825] page_fault+0x45/0x50 [ 1327.589279] RIP: 1980:0x13f8a7be7e9 [ 1327.592892] RSP: 03e5:000000c00029be40 EFLAGS: 00000003 [ 1327.601692] Mem-Info: [ 1327.613758] active_anon:1493100 inactive_anon:4687 isolated_anon:0 [ 1327.613758] active_file:17 inactive_file:17 isolated_file:0 [ 1327.613758] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1327.613758] slab_reclaimable:19464 slab_unreclaimable:123559 [ 1327.613758] mapped:1 shmem:4882 pagetables:11701 bounce:0 [ 1327.613758] free:20390 free_pcp:59 free_cma:0 [ 1327.653361] Node 0 active_anon:2305660kB inactive_anon:18748kB active_file:24kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:19524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1951744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1327.690625] Node 1 active_anon:3666740kB inactive_anon:0kB active_file:44kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1327.727576] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.773890] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1327.783235] Node 0 DMA32 free:27944kB min:36200kB low:45248kB high:54296kB active_anon:2303216kB inactive_anon:18748kB active_file:12kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16704kB pagetables:13844kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB [ 1327.819353] lowmem_reserve[]: 0 0 0 0 0 [ 1327.823349] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1327.851556] lowmem_reserve[]: 0 0 0 0 0 [ 1327.855560] Node 1 Normal free:42620kB min:53696kB low:67120kB high:80544kB active_anon:3666704kB inactive_anon:0kB active_file:32kB inactive_file:68kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26048kB pagetables:32916kB bounce:0kB free_pcp:100kB local_pcp:100kB free_cma:0kB [ 1327.901664] lowmem_reserve[]: 0 0 0 0 0 [ 1327.905674] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1327.928073] Node 0 DMA32: 104*4kB (ME) 27*8kB (UME) 789*16kB (UME) 459*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27944kB [ 1327.955541] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1327.981309] Node 1 Normal: 205*4kB (UMEH) 91*8kB (UMEH) 57*16kB (UMEH) 387*32kB (UMH) 168*64kB (UMEH) 47*128kB (UEH) 15*256kB (U) 2*512kB (UE) 0*1024kB 1*2048kB (U) 1*4096kB (M) = 42620kB [ 1328.011162] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1328.024334] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1328.036030] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1328.058042] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1328.066669] 4916 total pagecache pages [ 1328.079231] 0 pages in swap cache [ 1328.082710] Swap cache stats: add 0, delete 0, find 0/0 [ 1328.088058] Free swap = 0kB [ 1328.097558] Total swap = 0kB [ 1328.102939] 2097051 pages RAM [ 1328.106036] 0 pages HighMem/MovableOnly [ 1328.116421] 363840 pages reserved [ 1328.122034] 0 pages cma reserved [ 1328.125396] Out of memory (oom_kill_allocating_task): Kill process 7984 (syz-execprog) score 0 or sacrifice child [ 1328.145043] Killed process 7985 (syz-executor.4) total-vm:50088kB, anon-rss:64kB, file-rss:4kB, shmem-rss:0kB [ 1328.159367] syz-executor.1 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1328.181269] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1328.186396] CPU: 0 PID: 17212 Comm: syz-executor.1 Not tainted 4.14.222-syzkaller #0 [ 1328.194259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1328.203591] Call Trace: [ 1328.206160] dump_stack+0x1b2/0x281 [ 1328.209771] dump_header+0x178/0x82f [ 1328.213467] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1328.218547] ? ___ratelimit+0x2cd/0x530 [ 1328.222505] oom_kill_process.cold+0x10/0xb18 [ 1328.226987] out_of_memory+0xe3e/0x1190 [ 1328.230946] ? oom_killer_disable+0x1c0/0x1c0 [ 1328.235421] ? mutex_trylock+0x152/0x1a0 [ 1328.239463] __alloc_pages_nodemask+0x23e1/0x2720 [ 1328.244292] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1328.249116] ? lock_acquire+0x170/0x3f0 [ 1328.253087] ? reacquire_held_locks+0xb5/0x3f0 [ 1328.257647] ? alloc_set_pte+0xd57/0x1610 [ 1328.261786] alloc_pages_vma+0xd2/0x6d0 [ 1328.265741] wp_page_copy+0x1f5/0x25c0 [ 1328.269611] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1328.274084] ? __lock_acquire+0x5fc/0x3f20 [ 1328.278300] do_wp_page+0x245/0x1db0 [ 1328.281993] ? __handle_mm_fault+0x129c/0x4620 [ 1328.286551] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1328.291199] __handle_mm_fault+0x234f/0x4620 [ 1328.295585] ? vm_insert_page+0x7c0/0x7c0 [ 1328.299712] ? up_read+0x17/0x30 [ 1328.303083] handle_mm_fault+0x391/0x860 [ 1328.307128] __do_page_fault+0x549/0xad0 [ 1328.311180] ? spurious_fault+0x640/0x640 [ 1328.315306] ? do_page_fault+0x60/0x500 [ 1328.319259] ? page_fault+0x2f/0x50 [ 1328.322864] page_fault+0x45/0x50 [ 1328.326292] RIP: 0000: (null) [ 1328.330158] RSP: 0000:0000000000000001 EFLAGS: 00000001 [ 1328.332698] Mem-Info: [ 1328.357346] active_anon:1493089 inactive_anon:4687 isolated_anon:0 [ 1328.357346] active_file:22 inactive_file:3 isolated_file:0 [ 1328.357346] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1328.357346] slab_reclaimable:19464 slab_unreclaimable:123558 [ 1328.357346] mapped:1 shmem:4882 pagetables:11690 bounce:0 [ 1328.357346] free:20398 free_pcp:60 free_cma:0 [ 1328.404988] Node 0 active_anon:2305652kB inactive_anon:18748kB active_file:24kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:19524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1951744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1328.443565] Node 1 active_anon:3666704kB inactive_anon:0kB active_file:52kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1328.474584] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1328.503339] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1328.508402] Node 0 DMA32 free:27944kB min:36200kB low:45248kB high:54296kB active_anon:2303216kB inactive_anon:18748kB active_file:0kB inactive_file:84kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16704kB pagetables:13844kB bounce:0kB free_pcp:140kB local_pcp:136kB free_cma:0kB [ 1328.537640] lowmem_reserve[]: 0 0 0 0 0 [ 1328.541670] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1328.567322] lowmem_reserve[]: 0 0 0 0 0 [ 1328.571331] Node 1 Normal free:42620kB min:53696kB low:67120kB high:80544kB active_anon:3666704kB inactive_anon:0kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26048kB pagetables:32916kB bounce:0kB free_pcp:100kB local_pcp:100kB free_cma:0kB [ 1328.600369] lowmem_reserve[]: 0 0 0 0 0 [ 1328.604341] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1328.619767] Node 0 DMA32: 104*4kB (ME) 27*8kB (UME) 789*16kB (UME) 459*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27944kB [ 1328.633312] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1328.644174] Node 1 Normal: 205*4kB (UMEH) 91*8kB (UMEH) 57*16kB (UMEH) 387*32kB (UMH) 168*64kB (UMEH) 47*128kB (UEH) 15*256kB (U) 2*512kB (UE) 0*1024kB 1*2048kB (U) 1*4096kB (M) = 42620kB [ 1328.661121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1328.669966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1328.678573] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1328.687402] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1328.695995] 4916 total pagecache pages [ 1328.699919] 0 pages in swap cache [ 1328.703367] Swap cache stats: add 0, delete 0, find 0/0 [ 1328.708758] Free swap = 0kB [ 1328.711766] Total swap = 0kB [ 1328.714772] 2097051 pages RAM [ 1328.717864] 0 pages HighMem/MovableOnly [ 1328.721873] 363840 pages reserved [ 1328.725315] 0 pages cma reserved [ 1328.728810] Out of memory (oom_kill_allocating_task): Kill process 17212 (syz-executor.1) score 0 or sacrifice child [ 1328.739649] Killed process 17212 (syz-executor.1) total-vm:58284kB, anon-rss:100kB, file-rss:0kB, shmem-rss:0kB [ 1328.750985] oom_reaper: reaped process 17212 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1328.761965] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1328.794296] syz-execprog cpuset=/ mems_allowed=0-1 [ 1328.803380] CPU: 0 PID: 7971 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1328.811002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1328.820345] Call Trace: [ 1328.822925] dump_stack+0x1b2/0x281 [ 1328.826532] dump_header+0x178/0x82f [ 1328.830234] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1328.835410] ? ___ratelimit+0x2cd/0x530 [ 1328.839371] oom_kill_process.cold+0x10/0xb18 [ 1328.843858] out_of_memory+0xe3e/0x1190 [ 1328.847811] ? oom_killer_disable+0x1c0/0x1c0 [ 1328.852290] ? mutex_trylock+0x152/0x1a0 [ 1328.856336] __alloc_pages_nodemask+0x23e1/0x2720 [ 1328.861177] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1328.866019] alloc_pages_current+0x155/0x260 [ 1328.870420] filemap_fault+0xea3/0x1980 [ 1328.874486] ext4_filemap_fault+0x84/0xb0 [ 1328.878642] __do_fault+0xfa/0x380 [ 1328.882271] __handle_mm_fault+0x2497/0x4620 [ 1328.886669] ? vm_insert_page+0x7c0/0x7c0 [ 1328.890808] ? lock_downgrade+0x740/0x740 [ 1328.894950] handle_mm_fault+0x391/0x860 [ 1328.899000] __do_page_fault+0x549/0xad0 [ 1328.903049] ? spurious_fault+0x640/0x640 [ 1328.907179] ? do_page_fault+0x60/0x500 [ 1328.911140] ? page_fault+0x2f/0x50 [ 1328.914758] page_fault+0x45/0x50 [ 1328.918188] RIP: 0000:0x82e6ec [ 1328.921366] RSP: 30000:000000c00003fec8 EFLAGS: 0043aba0 [ 1328.934844] Mem-Info: [ 1328.945106] active_anon:1493089 inactive_anon:4687 isolated_anon:0 [ 1328.945106] active_file:17 inactive_file:33 isolated_file:0 [ 1328.945106] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1328.945106] slab_reclaimable:19464 slab_unreclaimable:123558 [ 1328.945106] mapped:1 shmem:4882 pagetables:11690 bounce:0 [ 1328.945106] free:20398 free_pcp:96 free_cma:0 [ 1328.980704] Node 0 active_anon:2305652kB inactive_anon:18748kB active_file:0kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:19524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1951744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1329.008398] Node 1 active_anon:3666688kB inactive_anon:0kB active_file:52kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1329.034832] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1329.061429] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1329.066466] Node 0 DMA32 free:27976kB min:36200kB low:45248kB high:54296kB active_anon:2303168kB inactive_anon:18748kB active_file:16kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16672kB pagetables:13828kB bounce:0kB free_pcp:224kB local_pcp:220kB free_cma:0kB [ 1329.095762] lowmem_reserve[]: 0 0 0 0 0 [ 1329.099767] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1329.126470] lowmem_reserve[]: 0 0 0 0 0 [ 1329.130502] Node 1 Normal free:42652kB min:53696kB low:67120kB high:80544kB active_anon:3666688kB inactive_anon:0kB active_file:48kB inactive_file:52kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26016kB pagetables:32896kB bounce:0kB free_pcp:160kB local_pcp:160kB free_cma:0kB [ 1329.159533] lowmem_reserve[]: 0 0 0 0 0 [ 1329.163498] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1329.178929] Node 0 DMA32: 104*4kB (ME) 27*8kB (UME) 789*16kB (UME) 460*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27976kB [ 1329.192617] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1329.203373] Node 1 Normal: 205*4kB (UMEH) 91*8kB (UMEH) 57*16kB (UMEH) 388*32kB (UMH) 168*64kB (UMEH) 47*128kB (UEH) 15*256kB (U) 2*512kB (UE) 0*1024kB 1*2048kB (U) 1*4096kB (M) = 42652kB [ 1329.220346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1329.229207] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1329.237774] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1329.246643] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1329.255247] 4916 total pagecache pages [ 1329.259168] 0 pages in swap cache [ 1329.262614] Swap cache stats: add 0, delete 0, find 0/0 [ 1329.267962] Free swap = 0kB [ 1329.270992] Total swap = 0kB [ 1329.274000] 2097051 pages RAM [ 1329.277092] 0 pages HighMem/MovableOnly [ 1329.281097] 363840 pages reserved [ 1329.284541] 0 pages cma reserved [ 1329.287890] Out of memory (oom_kill_allocating_task): Kill process 7971 (syz-execprog) score 0 or sacrifice child [ 1329.298376] Killed process 7986 (syz-executor.0) total-vm:50088kB, anon-rss:64kB, file-rss:4kB, shmem-rss:0kB [ 1329.309026] oom_reaper: reaped process 7986 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1329.328629] syz-executor.1 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1329.366447] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1329.377973] CPU: 0 PID: 7995 Comm: syz-executor.1 Not tainted 4.14.222-syzkaller #0 [ 1329.385762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1329.395104] Call Trace: [ 1329.397684] dump_stack+0x1b2/0x281 [ 1329.401301] dump_header+0x178/0x82f [ 1329.405007] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1329.410102] ? ___ratelimit+0x2cd/0x530 [ 1329.414096] oom_kill_process.cold+0x10/0xb18 [ 1329.418596] out_of_memory+0xe3e/0x1190 [ 1329.422669] ? oom_killer_disable+0x1c0/0x1c0 [ 1329.427159] ? mutex_trylock+0x152/0x1a0 [ 1329.431239] __alloc_pages_nodemask+0x23e1/0x2720 [ 1329.436102] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1329.440960] alloc_pages_current+0x155/0x260 [ 1329.445366] filemap_fault+0xea3/0x1980 [ 1329.449347] ext4_filemap_fault+0x84/0xb0 [ 1329.453489] __do_fault+0xfa/0x380 [ 1329.457022] __handle_mm_fault+0x2497/0x4620 [ 1329.461423] ? vm_insert_page+0x7c0/0x7c0 [ 1329.465562] ? nanosleep_copyout+0x100/0x100 [ 1329.469974] handle_mm_fault+0x391/0x860 [ 1329.474030] __do_page_fault+0x549/0xad0 [ 1329.478085] ? spurious_fault+0x640/0x640 [ 1329.482224] ? do_page_fault+0x60/0x500 [ 1329.486199] ? page_fault+0x2f/0x50 [ 1329.489824] page_fault+0x45/0x50 [ 1329.493267] RIP: 1439ea: (null) [ 1329.497316] RSP: 0447:00007fffd8b1d15c EFLAGS: 00000032 [ 1329.506776] Mem-Info: [ 1329.514682] active_anon:1493061 inactive_anon:4687 isolated_anon:0 [ 1329.514682] active_file:29 inactive_file:5 isolated_file:0 [ 1329.514682] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1329.514682] slab_reclaimable:19464 slab_unreclaimable:123297 [ 1329.514682] mapped:1 shmem:4882 pagetables:11681 bounce:0 [ 1329.514682] free:20781 free_pcp:0 free_cma:0 [ 1329.554117] Node 0 active_anon:2305556kB inactive_anon:18748kB active_file:16kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:19524kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1951744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1329.588335] Node 1 active_anon:3666688kB inactive_anon:0kB active_file:4kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1329.621177] Node 0 DMA free:11028kB min:204kB low:252kB high:300kB active_anon:2436kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1329.654873] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1329.659937] Node 0 DMA32 free:28244kB min:36200kB low:45248kB high:54296kB active_anon:2303120kB inactive_anon:18748kB active_file:4kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16672kB pagetables:13828kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1329.695409] lowmem_reserve[]: 0 0 0 0 0 [ 1329.699557] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1329.731581] lowmem_reserve[]: 0 0 0 0 0 [ 1329.735580] Node 1 Normal free:43852kB min:53696kB low:67120kB high:80544kB active_anon:3666688kB inactive_anon:0kB active_file:96kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:26016kB pagetables:32896kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1329.773013] lowmem_reserve[]: 0 0 0 0 0 [ 1329.777028] Node 0 DMA: 13*4kB (UME) 4*8kB (UM) 2*16kB (ME) 3*32kB (U) 3*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11028kB [ 1329.801702] Node 0 DMA32: 148*4kB (UME) 35*8kB (UME) 791*16kB (UME) 461*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28280kB [ 1329.824069] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1329.838040] Node 1 Normal: 224*4kB (UMEH) 139*8kB (UMEH) 74*16kB (UMEH) 389*32kB (UMH) 174*64kB (UMEH) 46*128kB (UEH) 16*256kB (U) 2*512kB (UE) 0*1024kB 1*2048kB (U) 1*4096kB (M) = 43928kB [ 1329.876729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1329.885651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1329.900670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1329.911699] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1329.922405] 4915 total pagecache pages [ 1329.926287] 0 pages in swap cache [ 1329.931896] Swap cache stats: add 0, delete 0, find 0/0 [ 1329.937253] Free swap = 0kB [ 1329.942465] Total swap = 0kB [ 1329.945480] 2097051 pages RAM [ 1329.950826] 0 pages HighMem/MovableOnly [ 1329.954807] 363840 pages reserved [ 1329.960430] 0 pages cma reserved [ 1329.963789] Out of memory (oom_kill_allocating_task): Kill process 7995 (syz-executor.1) score 0 or sacrifice child [ 1329.977712] Killed process 9562 (syz-executor.1) total-vm:58812kB, anon-rss:8320kB, file-rss:0kB, shmem-rss:0kB 2021/02/28 19:00:47 executed programs: 1106 2021/02/28 19:00:47 result: hanged=false err=executor 0: failed to write control pipe: write |1: broken pipe 2021/02/28 19:00:47 result: hanged=false err=executor 4: failed to write control pipe: write |1: broken pipe [ 1330.973424] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1331.007833] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1331.117019] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 1331.443442] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1331.454904] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1331.463579] systemd[1]: Stopped Journal Service. [ 1331.493154] systemd[1]: Starting Journal Service... [ 1331.555790] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1331.661257] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1331.668812] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1331.676810] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1331.683806] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1331.684928] systemd-journald[17265]: File /run/log/journal/64dd78f1a75445a997c532444ad0f085/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1331.693198] device bridge_slave_1 left promiscuous mode [ 1331.711629] bridge0: port 2(bridge_slave_1) entered disabled state [ 1331.723222] device bridge_slave_0 left promiscuous mode [ 1331.729261] bridge0: port 1(bridge_slave_0) entered disabled state [ 1331.744353] device veth1_macvtap left promiscuous mode [ 1331.750200] device veth0_macvtap left promiscuous mode [ 1331.755594] device veth1_vlan left promiscuous mode [ 1331.761368] device veth0_vlan left promiscuous mode [ 1331.929846] device hsr_slave_1 left promiscuous mode [ 1331.943096] device hsr_slave_0 left promiscuous mode [ 1331.962929] team0 (unregistering): Port device team_slave_1 removed [ 1331.973690] team0 (unregistering): Port device team_slave_0 removed [ 1332.234765] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1332.260778] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1332.307750] bond0 (unregistering): Released all slaves [ 1332.324089] systemd[1]: Started Journal Service. [ 1333.329803] IPVS: ftp: loaded support on port[0] = 21 [ 1333.376297] IPVS: ftp: loaded support on port[0] = 21 [ 1333.494559] chnl_net:caif_netlink_parms(): no params data found [ 1333.650094] chnl_net:caif_netlink_parms(): no params data found [ 1333.867301] bridge0: port 1(bridge_slave_0) entered blocking state [ 1333.873955] bridge0: port 1(bridge_slave_0) entered disabled state [ 1333.881205] device bridge_slave_0 entered promiscuous mode [ 1333.888245] bridge0: port 2(bridge_slave_1) entered blocking state [ 1333.894793] bridge0: port 2(bridge_slave_1) entered disabled state [ 1333.902187] device bridge_slave_1 entered promiscuous mode [ 1333.932907] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1333.942286] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1333.964046] bridge0: port 1(bridge_slave_0) entered blocking state [ 1333.970784] bridge0: port 1(bridge_slave_0) entered disabled state [ 1333.977662] device bridge_slave_0 entered promiscuous mode [ 1333.986586] bridge0: port 2(bridge_slave_1) entered blocking state [ 1333.993578] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.001442] device bridge_slave_1 entered promiscuous mode [ 1334.024739] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1334.032071] team0: Port device team_slave_0 added [ 1334.045948] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1334.053210] team0: Port device team_slave_1 added [ 1334.066253] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1334.084683] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1334.092944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1334.099293] 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. [ 1334.125192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1334.150518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1334.156799] 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. [ 1334.182258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1334.195844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1334.204586] team0: Port device team_slave_0 added [ 1334.210791] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1334.218768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1334.226072] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1334.233896] team0: Port device team_slave_1 added [ 1334.268168] device hsr_slave_0 entered promiscuous mode [ 1334.273807] device hsr_slave_1 entered promiscuous mode [ 1334.280624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1334.286894] 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. [ 1334.313156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1334.325134] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1334.332488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1334.340385] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1334.347094] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1334.355252] device bridge_slave_1 left promiscuous mode [ 1334.361196] bridge0: port 2(bridge_slave_1) entered disabled state [ 1334.369266] device bridge_slave_0 left promiscuous mode [ 1334.374769] bridge0: port 1(bridge_slave_0) entered disabled state [ 1334.383904] device veth1_macvtap left promiscuous mode [ 1334.390350] device veth0_macvtap left promiscuous mode [ 1334.395671] device veth1_vlan left promiscuous mode [ 1334.404354] device veth0_vlan left promiscuous mode [ 1334.483629] device hsr_slave_1 left promiscuous mode [ 1334.490717] device hsr_slave_0 left promiscuous mode [ 1334.506224] team0 (unregistering): Port device team_slave_1 removed [ 1334.514903] team0 (unregistering): Port device team_slave_0 removed [ 1334.524490] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1334.533940] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1334.547882] Bluetooth: hci4 command 0x0409 tx timeout [ 1334.548001] Bluetooth: hci5 command 0x0409 tx timeout [ 1334.566422] bond0 (unregistering): Released all slaves [ 1334.577970] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1334.585228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1334.591614] 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. [ 1334.617010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1334.631077] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1334.640277] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1334.654582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1334.688609] device hsr_slave_0 entered promiscuous mode [ 1334.694250] device hsr_slave_1 entered promiscuous mode [ 1334.703614] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1334.711084] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1334.843149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1334.927383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1334.957418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1334.965110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1334.981435] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1334.993501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1335.000825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1335.020383] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1335.026448] 8021q: adding VLAN 0 to HW filter on device team0 [ 1335.045933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1335.053416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1335.061754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1335.070197] bridge0: port 1(bridge_slave_0) entered blocking state [ 1335.076549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1335.089811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1335.103556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1335.110573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1335.122130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1335.130181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1335.142821] bridge0: port 2(bridge_slave_1) entered blocking state [ 1335.149191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1335.157301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1335.171322] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1335.178470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1335.198346] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1335.206848] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1335.215940] 8021q: adding VLAN 0 to HW filter on device team0 [ 1335.222762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1335.230619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1335.240201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1335.248197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1335.257009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1335.268548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1335.276197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1335.284540] bridge0: port 1(bridge_slave_0) entered blocking state [ 1335.290923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1335.298832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1335.308139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1335.316339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1335.329957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1335.338138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1335.346032] bridge0: port 2(bridge_slave_1) entered blocking state [ 1335.352414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1335.359423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1335.367129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1335.375122] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1335.384749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1335.400568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1335.408620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1335.415442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1335.438356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1335.446002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1335.454229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1335.464806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1335.474566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1335.482784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1335.493360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1335.500776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1335.508569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1335.516357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1335.527465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1335.535995] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1335.546965] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1335.557472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1335.566712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1335.573819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1335.581587] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1335.591371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1335.599149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1335.614487] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1335.623849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1335.631391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1335.641599] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1335.657790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1335.664508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1335.680050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1335.688104] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1335.695684] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1335.708849] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1335.715505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1335.729073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1335.832384] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1335.843509] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1335.851496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1335.860319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1335.872072] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1335.882310] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1335.889907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1335.902171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1335.926918] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1335.934619] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1335.942436] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1335.952042] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1335.959411] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1335.965893] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1335.974921] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1335.983787] device veth0_vlan entered promiscuous mode [ 1335.990659] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1335.997219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1336.004571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1336.012039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1336.019528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1336.026853] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1336.034130] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1336.041310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1336.048529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1336.057541] device veth0_vlan entered promiscuous mode [ 1336.070528] device veth1_vlan entered promiscuous mode [ 1336.076229] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1336.084979] device veth1_vlan entered promiscuous mode [ 1336.090858] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1336.100078] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1336.110371] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1336.123224] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1336.133115] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1336.141563] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1336.148772] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1336.157422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1336.165321] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1336.174526] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1336.182070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1336.189936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1336.199326] device veth0_macvtap entered promiscuous mode [ 1336.205308] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1336.215136] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1336.223518] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1336.231363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1336.239271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1336.248889] device veth1_macvtap entered promiscuous mode [ 1336.255657] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1336.265055] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1336.273641] device veth0_macvtap entered promiscuous mode [ 1336.280175] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1336.289853] device veth1_macvtap entered promiscuous mode [ 1336.295885] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1336.303757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1336.313289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.323112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.332293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.342168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.351334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.361109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.370257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.379992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.390536] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1336.397847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1336.406087] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1336.413434] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1336.420669] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1336.427768] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1336.435423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1336.446377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.456592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.466130] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.476671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.486092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.495823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.505177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.514924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.525207] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1336.532541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1336.543169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1336.551879] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.559917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1336.574809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1336.585748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.596619] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.607260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.617332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.626934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.637126] Bluetooth: hci5 command 0x041b tx timeout [ 1336.640999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.643021] Bluetooth: hci4 command 0x041b tx timeout [ 1336.652159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.666634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.675799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1336.685536] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.695549] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1336.702696] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1336.710818] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1336.719493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1336.731111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.740920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.750875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.761326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.770615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.780421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.789606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.799687] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.808869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1336.818863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1336.829204] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1336.836063] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1336.844629] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1336.852736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/28 19:00:54 executed programs: 1126 [ 1338.717785] Bluetooth: hci4 command 0x040f tx timeout [ 1338.723711] Bluetooth: hci5 command 0x040f tx timeout [ 1340.826975] Bluetooth: hci5 command 0x0419 tx timeout [ 1340.827282] Bluetooth: hci4 command 0x0419 tx timeout 2021/02/28 19:00:59 executed programs: 1158 2021/02/28 19:01:04 executed programs: 1194 2021/02/28 19:01:09 executed programs: 1226 2021/02/28 19:01:14 executed programs: 1260 2021/02/28 19:01:19 executed programs: 1294 2021/02/28 19:01:25 executed programs: 1328 2021/02/28 19:01:30 executed programs: 1362 2021/02/28 19:01:35 executed programs: 1396 2021/02/28 19:01:40 executed programs: 1430 2021/02/28 19:01:45 executed programs: 1464 [ 1395.442127] oom_reaper: reaped process 20052 (syz-executor.5), now anon-rss:0kB, file-rss:4kB, shmem-rss:0kB [ 1395.467009] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1395.490267] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1395.495476] CPU: 1 PID: 17250 Comm: syz-executor.0 Not tainted 4.14.222-syzkaller #0 [ 1395.503345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.512678] Call Trace: [ 1395.515249] dump_stack+0x1b2/0x281 [ 1395.518854] dump_header+0x178/0x82f [ 1395.522546] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1395.527625] ? ___ratelimit+0x2cd/0x530 [ 1395.531587] oom_kill_process.cold+0x10/0xb18 [ 1395.536064] out_of_memory+0xe3e/0x1190 [ 1395.540020] ? oom_killer_disable+0x1c0/0x1c0 [ 1395.544492] ? mutex_trylock+0x152/0x1a0 [ 1395.548532] __alloc_pages_nodemask+0x23e1/0x2720 [ 1395.553356] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1395.558184] alloc_pages_current+0x155/0x260 [ 1395.562569] filemap_fault+0xea3/0x1980 [ 1395.566550] ext4_filemap_fault+0x84/0xb0 [ 1395.570677] __do_fault+0xfa/0x380 [ 1395.574205] __handle_mm_fault+0x2497/0x4620 [ 1395.578604] ? vm_insert_page+0x7c0/0x7c0 [ 1395.582734] ? nanosleep_copyout+0x100/0x100 [ 1395.587126] handle_mm_fault+0x391/0x860 [ 1395.591166] __do_page_fault+0x549/0xad0 [ 1395.595206] ? spurious_fault+0x640/0x640 [ 1395.599331] ? do_page_fault+0x60/0x500 [ 1395.603285] ? page_fault+0x2f/0x50 [ 1395.606888] page_fault+0x45/0x50 [ 1395.610318] RIP: 1549cc:0xc [ 1395.613243] RSP: 017d:00007fffe99bce6c EFLAGS: 00000032 [ 1395.625246] Mem-Info: [ 1395.635185] active_anon:1501687 inactive_anon:6717 isolated_anon:0 [ 1395.635185] active_file:10 inactive_file:27 isolated_file:0 [ 1395.635185] unevictable:0 dirty:3 writeback:1 unstable:0 [ 1395.635185] slab_reclaimable:21245 slab_unreclaimable:109931 [ 1395.635185] mapped:427 shmem:6929 pagetables:11540 bounce:0 [ 1395.635185] free:21099 free_pcp:31 free_cma:0 [ 1395.671893] Node 0 active_anon:2192120kB inactive_anon:26868kB active_file:24kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1708kB dirty:12kB writeback:4kB shmem:27712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1853440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1395.704336] Node 1 active_anon:3814628kB inactive_anon:0kB active_file:16kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1395.735575] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1395.764570] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1395.769609] Node 0 DMA32 free:28996kB min:36200kB low:45248kB high:54296kB active_anon:2189684kB inactive_anon:26868kB active_file:8kB inactive_file:104kB unevictable:0kB writepending:16kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16192kB pagetables:12892kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1395.798691] lowmem_reserve[]: 0 0 0 0 0 [ 1395.802721] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1395.830576] lowmem_reserve[]: 0 0 0 0 0 [ 1395.834617] Node 1 Normal free:44612kB min:53696kB low:67120kB high:80544kB active_anon:3814628kB inactive_anon:0kB active_file:32kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:27424kB pagetables:33224kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1395.863270] lowmem_reserve[]: 0 0 0 0 0 [ 1395.867252] Node 0 DMA: 5*4kB (UME) 4*8kB (M) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10964kB [ 1395.882136] Node 0 DMA32: 468*4kB (UME) 529*8kB (UME) 371*16kB (UME) 128*32kB (UM) 7*64kB (M) 3*128kB (ME) 3*256kB (ME) 2*512kB (UE) 2*1024kB (UM) 2*2048kB (ME) 1*4096kB (M) = 29000kB [ 1395.898759] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1395.909876] Node 1 Normal: 131*4kB (UMEH) 64*8kB (UME) 50*16kB (UMEH) 615*32kB (UMEH) 274*64kB (UMH) 44*128kB (UMH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44684kB [ 1395.925176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1395.934044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1395.942683] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1395.951510] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1395.960106] 6953 total pagecache pages [ 1395.964034] 0 pages in swap cache [ 1395.967490] Swap cache stats: add 0, delete 0, find 0/0 [ 1395.972889] Free swap = 0kB [ 1395.975909] Total swap = 0kB [ 1395.978912] 2097051 pages RAM [ 1395.982001] 0 pages HighMem/MovableOnly [ 1395.986007] 363840 pages reserved [ 1395.989447] 0 pages cma reserved 2021/02/28 19:01:51 executed programs: 1498 [ 1395.992829] Out of memory (oom_kill_allocating_task): Kill process 17250 (syz-executor.0) score 0 or sacrifice child [ 1396.003801] Killed process 20047 (syz-executor.0) total-vm:58812kB, anon-rss:16508kB, file-rss:4kB, shmem-rss:0kB [ 1396.028053] oom_reaper: reaped process 20047 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1397.037112] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1397.055126] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1397.060251] CPU: 1 PID: 17250 Comm: syz-executor.0 Not tainted 4.14.222-syzkaller #0 [ 1397.068119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.077459] Call Trace: [ 1397.080026] dump_stack+0x1b2/0x281 [ 1397.083630] dump_header+0x178/0x82f [ 1397.087350] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1397.092431] ? ___ratelimit+0x2cd/0x530 [ 1397.096380] oom_kill_process.cold+0x10/0xb18 [ 1397.100852] out_of_memory+0xe3e/0x1190 [ 1397.104836] ? oom_killer_disable+0x1c0/0x1c0 [ 1397.109305] ? mutex_trylock+0x152/0x1a0 [ 1397.113344] __alloc_pages_nodemask+0x23e1/0x2720 [ 1397.118198] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1397.123169] alloc_pages_current+0x155/0x260 [ 1397.127550] filemap_fault+0xea3/0x1980 [ 1397.131516] ext4_filemap_fault+0x84/0xb0 [ 1397.135648] __do_fault+0xfa/0x380 [ 1397.139161] __handle_mm_fault+0x2497/0x4620 [ 1397.143544] ? vm_insert_page+0x7c0/0x7c0 [ 1397.147782] ? nanosleep_copyout+0x100/0x100 [ 1397.152168] handle_mm_fault+0x391/0x860 [ 1397.156218] __do_page_fault+0x549/0xad0 [ 1397.160252] ? spurious_fault+0x640/0x640 [ 1397.164374] ? do_page_fault+0x60/0x500 [ 1397.168322] ? page_fault+0x2f/0x50 [ 1397.171934] page_fault+0x45/0x50 [ 1397.175372] RIP: 154e71:0x8 [ 1397.178285] RSP: 0183:00007fffe99bce6c EFLAGS: 00000032 [ 1397.184092] Mem-Info: [ 1397.191851] active_anon:1501903 inactive_anon:6717 isolated_anon:0 [ 1397.191851] active_file:33 inactive_file:3 isolated_file:0 [ 1397.191851] unevictable:0 dirty:6 writeback:0 unstable:0 [ 1397.191851] slab_reclaimable:21269 slab_unreclaimable:110772 [ 1397.191851] mapped:422 shmem:6929 pagetables:11576 bounce:0 [ 1397.191851] free:19936 free_pcp:29 free_cma:0 [ 1397.231520] Node 0 active_anon:2193752kB inactive_anon:26868kB active_file:52kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1688kB dirty:0kB writeback:0kB shmem:27712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1853440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1397.265866] Node 1 active_anon:3813860kB inactive_anon:0kB active_file:28kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:24kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1397.296753] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1397.325474] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1397.330501] Node 0 DMA32 free:27496kB min:36200kB low:45248kB high:54296kB active_anon:2191312kB inactive_anon:26868kB active_file:16kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16160kB pagetables:12884kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:0kB [ 1397.361783] lowmem_reserve[]: 0 0 0 0 0 [ 1397.365812] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1397.391361] lowmem_reserve[]: 0 0 0 0 0 [ 1397.395507] Node 1 Normal free:41276kB min:53696kB low:67120kB high:80544kB active_anon:3813860kB inactive_anon:0kB active_file:56kB inactive_file:28kB unevictable:0kB writepending:24kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:27648kB pagetables:33420kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1397.424753] lowmem_reserve[]: 0 0 0 0 0 [ 1397.428721] Node 0 DMA: 5*4kB (UME) 4*8kB (M) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10964kB [ 1397.443638] Node 0 DMA32: 203*4kB (UME) 454*8kB (UME) 373*16kB (UME) 130*32kB (UME) 8*64kB (ME) 2*128kB (M) 3*256kB (ME) 2*512kB (UE) 2*1024kB (UM) 2*2048kB (ME) 1*4096kB (M) = 27372kB [ 1397.471735] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1397.488982] Node 1 Normal: 71*4kB (UME) 64*8kB (UME) 32*16kB (UMEH) 537*32kB (UME) 264*64kB (UMH) 46*128kB (UMH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41276kB [ 1397.510501] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1397.519372] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1397.532282] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1397.541156] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1397.554119] 6965 total pagecache pages [ 1397.558004] 0 pages in swap cache [ 1397.561443] Swap cache stats: add 0, delete 0, find 0/0 [ 1397.569012] Free swap = 0kB [ 1397.572032] Total swap = 0kB [ 1397.577296] 2097051 pages RAM [ 1397.580399] 0 pages HighMem/MovableOnly [ 1397.586580] 363840 pages reserved [ 1397.590041] 0 pages cma reserved [ 1397.595630] Out of memory (oom_kill_allocating_task): Kill process 17250 (syz-executor.0) score 0 or sacrifice child [ 1397.608947] Killed process 17809 (syz-executor.0) total-vm:58812kB, anon-rss:10360kB, file-rss:0kB, shmem-rss:0kB [ 1397.624510] systemd-journal invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1397.643318] systemd-journal cpuset=/ mems_allowed=0-1 [ 1397.648534] CPU: 1 PID: 17265 Comm: systemd-journal Not tainted 4.14.222-syzkaller #0 [ 1397.656492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.665836] Call Trace: [ 1397.668434] dump_stack+0x1b2/0x281 [ 1397.672062] dump_header+0x178/0x82f [ 1397.675771] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1397.680874] ? ___ratelimit+0x2cd/0x530 [ 1397.684840] oom_kill_process.cold+0x10/0xb18 [ 1397.689325] out_of_memory+0xe3e/0x1190 [ 1397.693279] ? oom_killer_disable+0x1c0/0x1c0 [ 1397.697750] ? mutex_trylock+0x152/0x1a0 [ 1397.701787] __alloc_pages_nodemask+0x23e1/0x2720 [ 1397.706613] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1397.711451] alloc_pages_current+0x155/0x260 [ 1397.715849] filemap_fault+0xea3/0x1980 [ 1397.719810] ext4_filemap_fault+0x84/0xb0 [ 1397.723942] __do_fault+0xfa/0x380 [ 1397.727461] __handle_mm_fault+0x2497/0x4620 [ 1397.731858] ? ep_poll+0x1ab/0xa50 [ 1397.735384] ? vm_insert_page+0x7c0/0x7c0 [ 1397.739518] handle_mm_fault+0x391/0x860 [ 1397.743558] __do_page_fault+0x549/0xad0 [ 1397.747600] ? spurious_fault+0x640/0x640 [ 1397.751724] ? do_page_fault+0x60/0x500 [ 1397.755675] ? page_fault+0x2f/0x50 [ 1397.759279] page_fault+0x45/0x50 [ 1397.762707] RIP: 0001:0xffffffffffffffff [ 1397.766739] RSP: 46f611e0:00007ffdd938ca90 EFLAGS: 7ffdd938c8a0 [ 1397.768625] Mem-Info: [ 1397.778499] active_anon:1491911 inactive_anon:6717 isolated_anon:0 [ 1397.778499] active_file:37 inactive_file:264 isolated_file:0 [ 1397.778499] unevictable:0 dirty:10 writeback:1 unstable:0 [ 1397.778499] slab_reclaimable:21164 slab_unreclaimable:110610 [ 1397.778499] mapped:480 shmem:6929 pagetables:11506 bounce:0 [ 1397.778499] free:29563 free_pcp:369 free_cma:0 [ 1397.815508] Node 0 active_anon:2183144kB inactive_anon:26868kB active_file:128kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1760kB dirty:0kB writeback:28kB shmem:27712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1843200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1397.844305] Node 1 active_anon:3783460kB inactive_anon:0kB active_file:120kB inactive_file:2172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:932kB dirty:0kB writeback:28kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1397.871757] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1397.898614] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1397.904736] Node 0 DMA32 free:37632kB min:36200kB low:45248kB high:54296kB active_anon:2180736kB inactive_anon:26868kB active_file:120kB inactive_file:132kB unevictable:0kB writepending:8kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16128kB pagetables:12836kB bounce:0kB free_pcp:848kB local_pcp:364kB free_cma:0kB [ 1397.934442] lowmem_reserve[]: 0 0 0 0 0 [ 1397.938685] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1397.964383] lowmem_reserve[]: 0 0 0 0 0 [ 1397.968442] Node 1 Normal free:67024kB min:53696kB low:67120kB high:80544kB active_anon:3783464kB inactive_anon:0kB active_file:244kB inactive_file:4164kB unevictable:0kB writepending:64kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:27456kB pagetables:33144kB bounce:0kB free_pcp:796kB local_pcp:144kB free_cma:0kB [ 1397.997968] lowmem_reserve[]: 0 0 0 0 0 [ 1398.002028] Node 0 DMA: 5*4kB (UME) 4*8kB (M) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10964kB [ 1398.017093] Node 0 DMA32: 149*4kB (UE) 347*8kB (UME) 373*16kB (UM) 130*32kB (UM) 8*64kB (ME) 4*128kB (ME) 3*256kB (ME) 2*512kB (UE) 2*1024kB (UM) 7*2048kB (ME) 1*4096kB (M) = 36796kB [ 1398.033846] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1398.044681] Node 1 Normal: 398*4kB (UMEH) 261*8kB (UME) 115*16kB (UMEH) 605*32kB (UMEH) 382*64kB (UMH) 98*128kB (UMH) 16*256kB (M) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 66992kB [ 1398.061077] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1398.070285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1398.079016] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1398.088057] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1398.096860] 8797 total pagecache pages [ 1398.100874] 0 pages in swap cache [ 1398.106034] Swap cache stats: add 0, delete 0, find 0/0 [ 1398.114078] Free swap = 0kB [ 1398.117105] Total swap = 0kB [ 1398.120111] 2097051 pages RAM [ 1398.123256] 0 pages HighMem/MovableOnly [ 1398.127215] 363840 pages reserved [ 1398.130647] 0 pages cma reserved [ 1398.134105] Out of memory (oom_kill_allocating_task): Kill process 17265 (systemd-journal) score 0 or sacrifice child [ 1398.144986] Killed process 17265 (systemd-journal) total-vm:46096kB, anon-rss:476kB, file-rss:0kB, shmem-rss:1664kB [ 1398.156618] oom_reaper: reaped process 17265 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1688kB [ 1398.890040] syz-executor.5 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1398.915671] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 1398.924961] CPU: 1 PID: 7996 Comm: syz-executor.5 Not tainted 4.14.222-syzkaller #0 [ 1398.932787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1398.942126] Call Trace: [ 1398.944703] dump_stack+0x1b2/0x281 [ 1398.948320] dump_header+0x178/0x82f [ 1398.952011] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1398.957091] ? ___ratelimit+0x2cd/0x530 [ 1398.961039] oom_kill_process.cold+0x10/0xb18 [ 1398.965519] out_of_memory+0xe3e/0x1190 [ 1398.969469] ? oom_killer_disable+0x1c0/0x1c0 [ 1398.973948] ? mutex_trylock+0x152/0x1a0 [ 1398.977985] __alloc_pages_nodemask+0x23e1/0x2720 [ 1398.982826] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1398.987677] alloc_pages_current+0x155/0x260 [ 1398.992061] filemap_fault+0xea3/0x1980 [ 1398.996016] ext4_filemap_fault+0x84/0xb0 [ 1399.000138] __do_fault+0xfa/0x380 [ 1399.003753] __handle_mm_fault+0x2497/0x4620 [ 1399.008155] ? vm_insert_page+0x7c0/0x7c0 [ 1399.012277] ? mark_held_locks+0xa6/0xf0 [ 1399.016313] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 1399.021404] handle_mm_fault+0x391/0x860 [ 1399.025448] __do_page_fault+0x549/0xad0 [ 1399.029486] ? spurious_fault+0x640/0x640 [ 1399.033611] ? do_page_fault+0x60/0x500 [ 1399.037563] ? page_fault+0x2f/0x50 [ 1399.041161] page_fault+0x45/0x50 [ 1399.044588] RIP: 155641:0x8 [ 1399.047494] RSP: 05f1:00007ffdbd8d504c EFLAGS: 00000032 [ 1399.070453] Mem-Info: [ 1399.078414] active_anon:1501782 inactive_anon:6715 isolated_anon:0 [ 1399.078414] active_file:22 inactive_file:34 isolated_file:17 [ 1399.078414] unevictable:0 dirty:26 writeback:2 unstable:0 [ 1399.078414] slab_reclaimable:21112 slab_unreclaimable:111178 [ 1399.078414] mapped:8 shmem:6929 pagetables:11588 bounce:0 [ 1399.078414] free:19441 free_pcp:0 free_cma:0 [ 1399.112065] Node 0 active_anon:2194440kB inactive_anon:26860kB active_file:32kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:44kB writeback:0kB shmem:27712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1845248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1399.141332] Node 1 active_anon:3812688kB inactive_anon:0kB active_file:80kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:12kB dirty:40kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1399.221237] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.268839] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1399.278298] Node 0 DMA32 free:27072kB min:36200kB low:45248kB high:54296kB active_anon:2192000kB inactive_anon:26860kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:44kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16480kB pagetables:12748kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.309408] lowmem_reserve[]: 0 0 0 0 0 [ 1399.313456] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.348253] lowmem_reserve[]: 0 0 0 0 0 [ 1399.354486] Node 1 Normal free:40016kB min:53696kB low:67120kB high:80544kB active_anon:3812688kB inactive_anon:0kB active_file:80kB inactive_file:36kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28256kB pagetables:33604kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1399.384472] lowmem_reserve[]: 0 0 0 0 0 [ 1399.388507] Node 0 DMA: 5*4kB (UME) 4*8kB (M) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10964kB [ 1399.404010] Node 0 DMA32: 289*4kB (UME) 41*8kB (UME) 41*16kB (UME) 127*32kB (M) 8*64kB (ME) 4*128kB (ME) 4*256kB (UME) 1*512kB (E) 2*1024kB (UM) 6*2048kB (ME) 1*4096kB (M) = 27196kB [ 1399.420474] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1399.431223] Node 1 Normal: 70*4kB (UMEH) 23*8kB (UMEH) 12*16kB (UMEH) 514*32kB (UMEH) 266*64kB (UMH) 46*128kB (UMH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40016kB [ 1399.447306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1399.511296] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1399.519937] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1399.537541] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1399.548448] 6976 total pagecache pages [ 1399.560260] 0 pages in swap cache [ 1399.566011] Swap cache stats: add 0, delete 0, find 0/0 [ 1399.571370] Free swap = 0kB [ 1399.577917] Total swap = 0kB [ 1399.580935] 2097051 pages RAM [ 1399.594927] 0 pages HighMem/MovableOnly [ 1399.598915] 363840 pages reserved [ 1399.609731] 0 pages cma reserved [ 1399.622088] Out of memory (oom_kill_allocating_task): Kill process 7996 (syz-executor.5) score 0 or sacrifice child [ 1399.738634] Killed process 9397 (syz-executor.5) total-vm:58812kB, anon-rss:10364kB, file-rss:0kB, shmem-rss:0kB [ 1399.913923] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1399.940003] syz-execprog cpuset=/ mems_allowed=0-1 [ 1399.949106] CPU: 0 PID: 7971 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1399.956759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.966097] Call Trace: [ 1399.968663] dump_stack+0x1b2/0x281 [ 1399.972265] dump_header+0x178/0x82f [ 1399.975952] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1399.981026] ? ___ratelimit+0x2cd/0x530 [ 1399.984974] oom_kill_process.cold+0x10/0xb18 [ 1399.989449] out_of_memory+0xe3e/0x1190 [ 1399.993447] ? oom_killer_disable+0x1c0/0x1c0 [ 1399.997952] ? mutex_trylock+0x152/0x1a0 [ 1400.001986] __alloc_pages_nodemask+0x23e1/0x2720 [ 1400.006810] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1400.011636] alloc_pages_current+0x155/0x260 [ 1400.016020] filemap_fault+0xea3/0x1980 [ 1400.019973] ext4_filemap_fault+0x84/0xb0 [ 1400.024096] __do_fault+0xfa/0x380 [ 1400.027608] __handle_mm_fault+0x2497/0x4620 [ 1400.031988] ? vm_insert_page+0x7c0/0x7c0 [ 1400.036108] ? lock_downgrade+0x740/0x740 [ 1400.040235] handle_mm_fault+0x391/0x860 [ 1400.044276] __do_page_fault+0x549/0xad0 [ 1400.048311] ? spurious_fault+0x640/0x640 [ 1400.052432] ? do_page_fault+0x60/0x500 [ 1400.056380] ? page_fault+0x2f/0x50 [ 1400.059979] page_fault+0x45/0x50 [ 1400.063408] RIP: 0000:0x82e6ec [ 1400.066584] RSP: 30000:000000c00003fec8 EFLAGS: 0043aba0 [ 1400.080751] Mem-Info: [ 1400.104630] active_anon:1501494 inactive_anon:6715 isolated_anon:0 [ 1400.104630] active_file:11 inactive_file:21 isolated_file:0 [ 1400.104630] unevictable:0 dirty:0 writeback:5 unstable:0 [ 1400.104630] slab_reclaimable:21056 slab_unreclaimable:111190 [ 1400.104630] mapped:1 shmem:6929 pagetables:11580 bounce:0 [ 1400.104630] free:19981 free_pcp:35 free_cma:0 [ 1400.144071] Node 0 active_anon:2193288kB inactive_anon:26860kB active_file:56kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:16kB shmem:27712kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1839104kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1400.175947] Node 1 active_anon:3812688kB inactive_anon:0kB active_file:0kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:4kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1400.204305] Node 0 DMA free:10964kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1400.249125] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1400.270239] Node 0 DMA32 free:28848kB min:36200kB low:45248kB high:54296kB active_anon:2190884kB inactive_anon:26860kB active_file:44kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16064kB pagetables:12716kB bounce:0kB free_pcp:128kB local_pcp:112kB free_cma:0kB [ 1400.311669] lowmem_reserve[]: 0 0 0 0 0 [ 1400.317712] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1400.355401] lowmem_reserve[]: 0 0 0 0 0 [ 1400.359399] Node 1 Normal free:40448kB min:53696kB low:67120kB high:80544kB active_anon:3812688kB inactive_anon:0kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:27872kB pagetables:33604kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 1400.400214] lowmem_reserve[]: 0 0 0 0 0 [ 1400.408310] Node 0 DMA: 5*4kB (UME) 4*8kB (M) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10964kB [ 1400.435285] Node 0 DMA32: 289*4kB (UME) 60*8kB (UME) 47*16kB (UME) 17*32kB (UM) 1*64kB (E) 3*128kB (ME) 1*256kB (E) 3*512kB (UME) 1*1024kB (U) 9*2048kB (ME) 1*4096kB (M) = 28724kB [ 1400.459798] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1400.482890] Node 1 Normal: 86*4kB (UMEH) 19*8kB (UMEH) 13*16kB (UMEH) 524*32kB (UMEH) 267*64kB (UMH) 46*128kB (UMH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40448kB [ 1400.508249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1400.521845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1400.548645] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1400.561696] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1400.584747] 6954 total pagecache pages [ 1400.588667] 0 pages in swap cache [ 1400.592137] Swap cache stats: add 0, delete 0, find 0/0 [ 1400.597486] Free swap = 0kB [ 1400.600496] Total swap = 0kB [ 1400.617860] 2097051 pages RAM [ 1400.620961] 0 pages HighMem/MovableOnly [ 1400.641371] 363840 pages reserved [ 1400.648975] 0 pages cma reserved [ 1400.666520] Out of memory (oom_kill_allocating_task): Kill process 7971 (syz-execprog) score 0 or sacrifice child [ 1400.689405] Killed process 17244 (syz-executor.4) total-vm:50088kB, anon-rss:68kB, file-rss:4kB, shmem-rss:0kB [ 1400.721479] oom_reaper: reaped process 17252 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 2021/02/28 19:01:57 executed programs: 1512 [ 1400.979022] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1401.020158] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. 2021/02/28 19:01:57 result: hanged=false err=executor 4: failed to write control pipe: write |1: broken pipe [ 1401.067259] systemd[1]: Starting Load/Save RF Kill Switch Status... [ 1401.081827] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1401.103725] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1401.453043] systemd[1]: Stopped Journal Service. [ 1401.483495] systemd[1]: Starting Journal Service... [ 1401.801255] systemd-journald[20196]: File /run/log/journal/64dd78f1a75445a997c532444ad0f085/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1401.818557] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1401.974443] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1402.343149] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1402.373774] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1402.384102] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1402.393567] systemd[1]: Started Journal Service. [ 1402.394725] device bridge_slave_1 left promiscuous mode [ 1402.406686] bridge0: port 2(bridge_slave_1) entered disabled state [ 1402.416752] device bridge_slave_0 left promiscuous mode [ 1402.424890] bridge0: port 1(bridge_slave_0) entered disabled state [ 1402.435810] device veth1_macvtap left promiscuous mode [ 1402.441190] device veth0_macvtap left promiscuous mode [ 1402.446817] device veth1_vlan left promiscuous mode [ 1402.452057] device veth0_vlan left promiscuous mode [ 1402.605380] device hsr_slave_1 left promiscuous mode [ 1402.623779] device hsr_slave_0 left promiscuous mode [ 1402.637984] team0 (unregistering): Port device team_slave_1 removed [ 1402.647765] team0 (unregistering): Port device team_slave_0 removed [ 1402.659732] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1402.670327] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1402.698570] bond0 (unregistering): Released all slaves [ 1403.886159] IPVS: ftp: loaded support on port[0] = 21 [ 1403.990788] chnl_net:caif_netlink_parms(): no params data found [ 1404.079472] bridge0: port 1(bridge_slave_0) entered blocking state [ 1404.086118] bridge0: port 1(bridge_slave_0) entered disabled state [ 1404.094132] device bridge_slave_0 entered promiscuous mode [ 1404.100646] bridge0: port 2(bridge_slave_1) entered blocking state [ 1404.107113] bridge0: port 2(bridge_slave_1) entered disabled state [ 1404.114415] device bridge_slave_1 entered promiscuous mode [ 1404.136342] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1404.145543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1404.167680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1404.174931] team0: Port device team_slave_0 added [ 1404.180217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1404.187517] team0: Port device team_slave_1 added [ 1404.207022] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1404.213565] 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. [ 1404.239308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1404.250483] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1404.257066] 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. [ 1404.282626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1404.293943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1404.301237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1404.325318] device hsr_slave_0 entered promiscuous mode [ 1404.330906] device hsr_slave_1 entered promiscuous mode [ 1404.337359] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1404.344920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1404.424427] bridge0: port 2(bridge_slave_1) entered blocking state [ 1404.430958] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1404.437783] bridge0: port 1(bridge_slave_0) entered blocking state [ 1404.444179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1404.480846] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1404.487515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1404.495794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1404.505419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1404.514027] bridge0: port 1(bridge_slave_0) entered disabled state [ 1404.520629] bridge0: port 2(bridge_slave_1) entered disabled state [ 1404.530160] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1404.536530] 8021q: adding VLAN 0 to HW filter on device team0 [ 1404.545573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1404.553315] bridge0: port 1(bridge_slave_0) entered blocking state [ 1404.559645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1404.572439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1404.579981] bridge0: port 2(bridge_slave_1) entered blocking state [ 1404.586352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1404.595874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1404.603850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1404.616972] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1404.622017] Bluetooth: hci5 command 0x0409 tx timeout [ 1404.627686] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1404.642141] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1404.648495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1404.656516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1404.664131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1404.671551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1404.684029] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1404.692305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1404.698959] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1404.708508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1404.761493] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1404.772896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1404.798447] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1404.806210] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1404.815133] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1404.824658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1404.833004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1404.839768] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1404.848390] device veth0_vlan entered promiscuous mode [ 1404.858153] device veth1_vlan entered promiscuous mode [ 1404.865341] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1404.874227] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1404.885073] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1404.894826] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1404.902475] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1404.909673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1404.919620] device veth0_macvtap entered promiscuous mode [ 1404.926067] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1404.934616] device veth1_macvtap entered promiscuous mode [ 1404.943312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1404.953269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1404.961328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1404.971329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1404.980660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1404.990406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1404.999535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1405.009279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.018434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1405.028222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.037371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1405.047108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.057566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1405.064933] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1405.073035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1405.080864] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1405.090389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1405.100187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.109468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1405.119512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.128788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1405.138541] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.147691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1405.157416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.166554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1405.176290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1405.186181] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1405.193131] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1405.200134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1405.207978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/28 19:02:02 executed programs: 1535 [ 1406.770622] Bluetooth: hci5 command 0x041b tx timeout [ 1408.781842] Bluetooth: hci5 command 0x040f tx timeout [ 1411.076564] Bluetooth: hci5 command 0x0419 tx timeout 2021/02/28 19:02:07 executed programs: 1566 2021/02/28 19:02:13 executed programs: 1600 [ 1418.041735] syz-executor.3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1418.061118] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1418.074588] CPU: 0 PID: 7990 Comm: syz-executor.3 Not tainted 4.14.222-syzkaller #0 [ 1418.082386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1418.091717] Call Trace: [ 1418.094289] dump_stack+0x1b2/0x281 [ 1418.097896] dump_header+0x178/0x82f [ 1418.101590] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1418.106688] ? ___ratelimit+0x2cd/0x530 [ 1418.110641] oom_kill_process.cold+0x10/0xb18 [ 1418.115123] out_of_memory+0xe3e/0x1190 [ 1418.119164] ? oom_killer_disable+0x1c0/0x1c0 [ 1418.123636] ? mutex_trylock+0x152/0x1a0 [ 1418.127675] __alloc_pages_nodemask+0x23e1/0x2720 [ 1418.132510] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1418.137330] ? trace_hardirqs_on+0x10/0x10 [ 1418.141548] ? cache_grow_begin+0x41/0x630 [ 1418.145761] cache_grow_begin+0x91/0x630 [ 1418.149797] ? cache_grow_begin+0x91/0x630 [ 1418.154020] fallback_alloc+0x207/0x2c0 [ 1418.157973] kmem_cache_alloc+0x1e5/0x3c0 [ 1418.162098] getname_flags+0xc8/0x550 [ 1418.165876] user_path_mountpoint_at+0x23/0x40 [ 1418.170433] SyS_umount+0x125/0xeb0 [ 1418.174037] ? lock_downgrade+0x740/0x740 [ 1418.178173] ? __detach_mounts+0x400/0x400 [ 1418.182385] ? up_read+0x17/0x30 [ 1418.185729] ? __do_page_fault+0x159/0xad0 [ 1418.189951] ? do_syscall_64+0x4c/0x640 [ 1418.193914] ? __detach_mounts+0x400/0x400 [ 1418.198133] do_syscall_64+0x1d5/0x640 [ 1418.202000] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1418.207167] RIP: 0033:0x467357 [ 1418.210332] RSP: 002b:00007ffca3369748 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1418.218017] RAX: ffffffffffffffda RBX: 000000000000063f RCX: 0000000000467357 [ 1418.225263] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffca336a8e0 [ 1418.232511] RBP: 00007ffca336a8bc R08: 0000000000000000 R09: 0000017ccf12c573 [ 1418.239754] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004bbe42 [ 1418.247000] R13: 00007ffca336a8e0 R14: 000000000000000c R15: 00007ffca336a920 [ 1418.424842] Mem-Info: [ 1418.427478] active_anon:1491235 inactive_anon:8749 isolated_anon:0 [ 1418.427478] active_file:37 inactive_file:15 isolated_file:8 [ 1418.427478] unevictable:0 dirty:4 writeback:0 unstable:0 [ 1418.427478] slab_reclaimable:17206 slab_unreclaimable:119573 [ 1418.427478] mapped:398 shmem:8977 pagetables:11719 bounce:0 [ 1418.427478] free:23087 free_pcp:228 free_cma:0 [ 1418.467036] Node 0 active_anon:2209004kB inactive_anon:30872kB active_file:76kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:108kB dirty:12kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1839104kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1418.498583] Node 1 active_anon:3755936kB inactive_anon:4124kB active_file:72kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:1484kB dirty:4kB writeback:0kB shmem:4132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1418.529540] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1418.573268] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1418.578287] Node 0 DMA32 free:32280kB min:36200kB low:45248kB high:54296kB active_anon:2206572kB inactive_anon:30872kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15776kB pagetables:12720kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 1418.607475] lowmem_reserve[]: 0 0 0 0 0 [ 1418.611645] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1418.637263] lowmem_reserve[]: 0 0 0 0 0 [ 1418.641497] Node 1 Normal free:49632kB min:53696kB low:67120kB high:80544kB active_anon:3755936kB inactive_anon:4124kB active_file:88kB inactive_file:256kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28832kB pagetables:34156kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1418.670500] lowmem_reserve[]: 0 0 0 0 0 [ 1418.674509] Node 0 DMA: 4*4kB (ME) 6*8kB (UM) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10976kB [ 1418.689454] Node 0 DMA32: 1828*4kB (UME) 2142*8kB (UME) 395*16kB (UME) 38*32kB (UME) 4*64kB (UE) 2*128kB (E) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32496kB [ 1418.704131] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1418.714824] Node 1 Normal: 1680*4kB (UMH) 242*8kB (UME) 31*16kB (UME) 23*32kB (UMEH) 414*64kB (UME) 93*128kB (UM) 7*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50080kB [ 1418.730254] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1418.739096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1418.747712] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1418.756592] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1418.765209] 9016 total pagecache pages [ 1418.769078] 0 pages in swap cache [ 1418.772522] Swap cache stats: add 0, delete 0, find 0/0 [ 1418.777856] Free swap = 0kB [ 1418.780893] Total swap = 0kB [ 1418.783900] 2097051 pages RAM [ 1418.786979] 0 pages HighMem/MovableOnly [ 1418.790957] 363840 pages reserved [ 1418.794389] 0 pages cma reserved [ 1418.797729] Out of memory (oom_kill_allocating_task): Kill process 7990 (syz-executor.3) score 0 or sacrifice child [ 1418.809054] Killed process 10470 (syz-executor.3) total-vm:58812kB, anon-rss:10364kB, file-rss:0kB, shmem-rss:0kB [ 1418.895930] oom_reaper: reaped process 20937 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1420.291377] syz-executor.1 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1420.311299] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1420.316510] CPU: 1 PID: 7995 Comm: syz-executor.1 Not tainted 4.14.222-syzkaller #0 [ 1420.324295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1420.333643] Call Trace: [ 1420.336231] dump_stack+0x1b2/0x281 [ 1420.339856] dump_header+0x178/0x82f [ 1420.343564] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1420.348658] ? ___ratelimit+0x2cd/0x530 [ 1420.352628] oom_kill_process.cold+0x10/0xb18 [ 1420.357122] out_of_memory+0xe3e/0x1190 [ 1420.361093] ? oom_killer_disable+0x1c0/0x1c0 [ 1420.365578] ? mutex_trylock+0x152/0x1a0 [ 1420.369634] __alloc_pages_nodemask+0x23e1/0x2720 [ 1420.374480] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1420.379327] ? cache_grow_begin+0x41/0x630 [ 1420.383557] cache_grow_begin+0x91/0x630 [ 1420.387611] ? cache_grow_begin+0x91/0x630 [ 1420.391837] fallback_alloc+0x207/0x2c0 [ 1420.395809] kmem_cache_alloc+0x1e5/0x3c0 [ 1420.399950] getname_flags+0xc8/0x550 [ 1420.403746] user_path_mountpoint_at+0x23/0x40 [ 1420.408328] SyS_umount+0x125/0xeb0 [ 1420.411951] ? lock_downgrade+0x740/0x740 [ 1420.416083] ? __detach_mounts+0x400/0x400 [ 1420.420293] ? up_read+0x17/0x30 [ 1420.423637] ? __do_page_fault+0x159/0xad0 [ 1420.427849] ? do_syscall_64+0x4c/0x640 [ 1420.431812] ? __detach_mounts+0x400/0x400 [ 1420.436031] do_syscall_64+0x1d5/0x640 [ 1420.439906] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1420.445078] RIP: 0033:0x467357 [ 1420.448262] RSP: 002b:00007fffd8b1bfe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1420.455950] RAX: ffffffffffffffda RBX: 000000000000063a RCX: 0000000000467357 [ 1420.463217] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fffd8b1d180 [ 1420.470467] RBP: 00007fffd8b1d15c R08: 0000000000000000 R09: 0000017d2c7ce370 [ 1420.477714] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004bbe42 [ 1420.484961] R13: 00007fffd8b1d180 R14: 000000000000000c R15: 00007fffd8b1d1c0 [ 1420.600508] Mem-Info: [ 1420.602961] active_anon:1487420 inactive_anon:8749 isolated_anon:0 [ 1420.602961] active_file:235 inactive_file:422 isolated_file:32 [ 1420.602961] unevictable:0 dirty:0 writeback:13 unstable:0 [ 1420.602961] slab_reclaimable:17251 slab_unreclaimable:119261 [ 1420.602961] mapped:839 shmem:8977 pagetables:11710 bounce:0 [ 1420.602961] free:26018 free_pcp:678 free_cma:0 [ 1420.657136] Node 0 active_anon:2207304kB inactive_anon:30872kB active_file:28kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:36kB dirty:0kB writeback:12kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1832960kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1420.691434] Node 1 active_anon:3742376kB inactive_anon:4124kB active_file:1252kB inactive_file:900kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:3320kB dirty:0kB writeback:40kB shmem:4132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1420.719184] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1420.746509] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1420.755678] Node 0 DMA32 free:35712kB min:36200kB low:45248kB high:54296kB active_anon:2205044kB inactive_anon:30872kB active_file:28kB inactive_file:72kB unevictable:0kB writepending:12kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15808kB pagetables:12716kB bounce:0kB free_pcp:1420kB local_pcp:712kB free_cma:0kB [ 1420.789892] lowmem_reserve[]: 0 0 0 0 0 [ 1420.808025] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1420.837550] lowmem_reserve[]: 0 0 0 0 0 [ 1420.842500] Node 1 Normal free:57888kB min:53696kB low:67120kB high:80544kB active_anon:3742448kB inactive_anon:4124kB active_file:712kB inactive_file:1176kB unevictable:0kB writepending:40kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28800kB pagetables:34124kB bounce:0kB free_pcp:1352kB local_pcp:720kB free_cma:0kB [ 1420.872973] lowmem_reserve[]: 0 0 0 0 0 [ 1420.877941] Node 0 DMA: 4*4kB (ME) 6*8kB (UM) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10976kB [ 1420.893374] Node 0 DMA32: 1331*4kB (UME) 2173*8kB (UME) 582*16kB (UME) 71*32kB (UME) 16*64kB (M) 4*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35828kB [ 1420.912551] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1420.925135] Node 1 Normal: 809*4kB (UMH) 165*8kB (UME) 52*16kB (UME) 207*32kB (UMEH) 545*64kB (UME) 89*128kB (M) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 58796kB [ 1420.945195] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1420.964169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1420.985788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1420.994804] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1421.007962] 9489 total pagecache pages [ 1421.012104] 0 pages in swap cache [ 1421.015549] Swap cache stats: add 0, delete 0, find 0/0 [ 1421.026507] Free swap = 0kB [ 1421.031627] Total swap = 0kB [ 1421.035539] 2097051 pages RAM [ 1421.039170] 0 pages HighMem/MovableOnly [ 1421.047702] 363840 pages reserved [ 1421.051424] 0 pages cma reserved [ 1421.055102] Out of memory (oom_kill_allocating_task): Kill process 7995 (syz-executor.1) score 0 or sacrifice child [ 1421.070695] Killed process 9609 (syz-executor.1) total-vm:58812kB, anon-rss:8320kB, file-rss:0kB, shmem-rss:0kB [ 1421.086602] oom_reaper: reaped process 9609 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1421.752918] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1421.765823] syz-execprog cpuset=/ mems_allowed=0-1 [ 1421.770990] CPU: 1 PID: 7971 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1421.778597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1421.787942] Call Trace: [ 1421.790527] dump_stack+0x1b2/0x281 [ 1421.794156] dump_header+0x178/0x82f [ 1421.797865] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1421.802960] ? ___ratelimit+0x2cd/0x530 [ 1421.806930] oom_kill_process.cold+0x10/0xb18 [ 1421.811429] out_of_memory+0xe3e/0x1190 [ 1421.815402] ? oom_killer_disable+0x1c0/0x1c0 [ 1421.819891] ? mutex_trylock+0x152/0x1a0 [ 1421.823944] __alloc_pages_nodemask+0x23e1/0x2720 [ 1421.828795] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1421.833647] alloc_pages_current+0x155/0x260 [ 1421.838051] filemap_fault+0xea3/0x1980 [ 1421.842031] ext4_filemap_fault+0x84/0xb0 [ 1421.846175] __do_fault+0xfa/0x380 [ 1421.849714] __handle_mm_fault+0x2497/0x4620 [ 1421.854120] ? vm_insert_page+0x7c0/0x7c0 [ 1421.858265] ? lock_downgrade+0x740/0x740 [ 1421.862418] handle_mm_fault+0x391/0x860 [ 1421.866475] __do_page_fault+0x549/0xad0 [ 1421.870536] ? spurious_fault+0x640/0x640 [ 1421.874679] ? do_page_fault+0x60/0x500 [ 1421.878659] ? page_fault+0x2f/0x50 [ 1421.882277] page_fault+0x45/0x50 [ 1421.885717] RIP: 0000:0x82e6ec [ 1421.888894] RSP: 30000:000000c00003fec8 EFLAGS: 0043aba0 [ 1421.900511] Mem-Info: [ 1421.909238] active_anon:1491002 inactive_anon:8749 isolated_anon:0 [ 1421.909238] active_file:29 inactive_file:50 isolated_file:54 [ 1421.909238] unevictable:0 dirty:2 writeback:0 unstable:0 [ 1421.909238] slab_reclaimable:17281 slab_unreclaimable:119072 [ 1421.909238] mapped:423 shmem:8977 pagetables:11734 bounce:0 [ 1421.909238] free:23387 free_pcp:478 free_cma:0 [ 1421.946432] Node 0 active_anon:2209036kB inactive_anon:30872kB active_file:60kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:128kB dirty:4kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1421.980553] Node 1 active_anon:3754972kB inactive_anon:4124kB active_file:56kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1564kB dirty:4kB writeback:0kB shmem:4132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1421.980600] Node 0 DMA free:10976kB min:204kB low:252kB high:300kB active_anon:2440kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1421.980617] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1421.980642] Node 0 DMA32 free:35920kB min:36200kB low:45248kB high:54296kB active_anon:2206596kB inactive_anon:30872kB active_file:60kB inactive_file:92kB unevictable:0kB writepending:4kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15840kB pagetables:12720kB bounce:0kB free_pcp:864kB local_pcp:156kB free_cma:0kB [ 1421.980658] lowmem_reserve[]: 0 0 0 0 0 [ 1422.078046] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1422.104376] lowmem_reserve[]: 0 0 0 0 0 [ 1422.108498] Node 1 Normal free:58264kB min:53696kB low:67120kB high:80544kB active_anon:3743884kB inactive_anon:4124kB active_file:56kB inactive_file:108kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28960kB pagetables:34216kB bounce:0kB free_pcp:428kB local_pcp:384kB free_cma:0kB [ 1422.138078] lowmem_reserve[]: 0 0 0 0 0 [ 1422.142369] Node 0 DMA: 4*4kB (ME) 6*8kB (UM) 2*16kB (ME) 0*32kB 4*64kB (UME) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10976kB [ 1422.159401] Node 0 DMA32: 546*4kB (UME) 2128*8kB (UME) 648*16kB (UME) 62*32kB (UME) 9*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 36232kB [ 1422.177199] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1422.188978] Node 1 Normal: 352*4kB (UMH) 222*8kB (UM) 60*16kB (UMH) 213*32kB (MH) 522*64kB (UM) 86*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 55376kB [ 1422.204515] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1422.214594] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1422.224293] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1422.234563] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2021/02/28 19:02:18 executed programs: 1609 [ 1422.278447] 10267 total pagecache pages [ 1422.282566] 0 pages in swap cache [ 1422.286025] Swap cache stats: add 0, delete 0, find 0/0 [ 1422.330499] Free swap = 0kB [ 1422.333545] Total swap = 0kB [ 1422.336554] 2097051 pages RAM [ 1422.339647] 0 pages HighMem/MovableOnly [ 1422.370376] 363840 pages reserved [ 1422.373873] 0 pages cma reserved [ 1422.377232] Out of memory (oom_kill_allocating_task): Kill process 7971 (syz-execprog) score 0 or sacrifice child [ 1422.410448] Killed process 20178 (syz-executor.4) total-vm:50088kB, anon-rss:64kB, file-rss:4kB, shmem-rss:0kB [ 1422.431022] oom_reaper: reaped process 20178 (syz-executor.4), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 2021/02/28 19:02:19 result: hanged=false err=executor 4: failed to write control pipe: write |1: broken pipe [ 1423.591915] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1423.608782] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1423.627043] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1423.641333] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1424.252728] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1424.308548] systemd-journal cpuset=/ mems_allowed=0-1 [ 1424.326359] CPU: 1 PID: 20196 Comm: systemd-journal Not tainted 4.14.222-syzkaller #0 [ 1424.334341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1424.343687] Call Trace: [ 1424.346275] dump_stack+0x1b2/0x281 [ 1424.349888] dump_header+0x178/0x82f [ 1424.353604] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1424.358684] ? ___ratelimit+0x2cd/0x530 [ 1424.362651] oom_kill_process.cold+0x10/0xb18 [ 1424.367136] out_of_memory+0xe3e/0x1190 [ 1424.371091] ? oom_killer_disable+0x1c0/0x1c0 [ 1424.375560] ? mutex_trylock+0x152/0x1a0 [ 1424.379599] __alloc_pages_nodemask+0x23e1/0x2720 [ 1424.384426] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1424.389245] ? retint_kernel+0x2d/0x2d [ 1424.393116] ? cache_grow_begin+0x41/0x630 [ 1424.397328] cache_grow_begin+0x91/0x630 [ 1424.401367] ? cache_grow_begin+0x91/0x630 [ 1424.405579] fallback_alloc+0x207/0x2c0 [ 1424.409531] kmem_cache_alloc+0x1e5/0x3c0 [ 1424.413655] getname_flags+0xc8/0x550 [ 1424.417433] SyS_mkdirat+0x83/0x270 [ 1424.421038] ? SyS_mknod+0x30/0x30 [ 1424.424574] ? do_syscall_64+0x4c/0x640 [ 1424.428522] ? SyS_mkdirat+0x270/0x270 [ 1424.432387] do_syscall_64+0x1d5/0x640 [ 1424.436254] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1424.441417] RIP: 0033:0x7f4fe7105687 [ 1424.445110] RSP: 002b:00007ffc61fda748 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 1424.452796] RAX: ffffffffffffffda RBX: 00007ffc61fdd7b0 RCX: 00007f4fe7105687 [ 1424.460051] RDX: 0000000000000000 RSI: 00000000000001ed RDI: 00005613cd0f0d60 [ 1424.467297] RBP: 00007ffc61fda780 R08: 00005613cce7b3e5 R09: 0000000000000018 [ 1424.474541] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 1424.481786] R13: 0000000000000001 R14: 00005613cd0f0d60 R15: 00007ffc61fdadc0 [ 1424.528131] Mem-Info: [ 1424.534743] active_anon:1490402 inactive_anon:8746 isolated_anon:0 [ 1424.534743] active_file:469 inactive_file:461 isolated_file:54 [ 1424.534743] unevictable:0 dirty:50 writeback:0 unstable:0 [ 1424.534743] slab_reclaimable:17398 slab_unreclaimable:118165 [ 1424.534743] mapped:1295 shmem:8973 pagetables:11694 bounce:0 [ 1424.534743] free:23780 free_pcp:515 free_cma:0 [ 1424.631955] Node 0 active_anon:2221460kB inactive_anon:30872kB active_file:556kB inactive_file:336kB unevictable:0kB isolated(anon):0kB isolated(file):120kB mapped:984kB dirty:96kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1832960kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1424.692986] Node 1 active_anon:3740148kB inactive_anon:4112kB active_file:808kB inactive_file:784kB unevictable:0kB isolated(anon):0kB isolated(file):76kB mapped:2916kB dirty:104kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1424.767151] Node 0 DMA free:10984kB min:204kB low:252kB high:300kB active_anon:2516kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1424.795336] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1424.800610] Node 0 DMA32 free:32864kB min:36200kB low:45248kB high:54296kB active_anon:2219000kB inactive_anon:30872kB active_file:656kB inactive_file:488kB unevictable:0kB writepending:72kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:16032kB pagetables:12724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1424.844097] lowmem_reserve[]: 0 0 0 0 0 [ 1424.848097] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1424.876418] lowmem_reserve[]: 0 0 0 0 0 [ 1424.889898] Node 1 Normal free:65736kB min:53696kB low:67120kB high:80544kB active_anon:3728932kB inactive_anon:4112kB active_file:484kB inactive_file:592kB unevictable:0kB writepending:76kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28800kB pagetables:34068kB bounce:0kB free_pcp:1384kB local_pcp:720kB free_cma:0kB [ 1424.920179] lowmem_reserve[]: 0 0 0 0 0 [ 1424.924629] Node 0 DMA: 4*4kB (UME) 5*8kB (UM) 7*16kB (UE) 2*32kB (UM) 2*64kB (UE) 3*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10984kB [ 1424.941176] Node 0 DMA32: 676*4kB (UME) 1252*8kB (UME) 1038*16kB (UME) 108*32kB (UME) 9*64kB (ME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 33360kB [ 1424.955588] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1424.966920] Node 1 Normal: 3558*4kB (MH) 341*8kB (M) 111*16kB (UM) 180*32kB (M) 547*64kB (UME) 45*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65264kB [ 1424.981636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1424.991270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1424.999892] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1425.012635] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1425.021755] 9532 total pagecache pages [ 1425.025749] 0 pages in swap cache [ 1425.029193] Swap cache stats: add 0, delete 0, find 0/0 [ 1425.034735] Free swap = 0kB [ 1425.037795] Total swap = 0kB [ 1425.050139] 2097051 pages RAM [ 1425.053256] 0 pages HighMem/MovableOnly [ 1425.057777] 363840 pages reserved [ 1425.064043] 0 pages cma reserved [ 1425.072227] Out of memory (oom_kill_allocating_task): Kill process 20196 (systemd-journal) score 0 or sacrifice child [ 1425.098297] Killed process 20196 (systemd-journal) total-vm:46096kB, anon-rss:472kB, file-rss:136kB, shmem-rss:1456kB [ 1425.137099] oom_reaper: reaped process 20196 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1456kB [ 1425.228865] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 1425.271699] systemd[1]: Started Load/Save RF Kill Switch Status. [ 1425.284122] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 1425.340504] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 1425.354997] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1425.362469] systemd[1]: Stopped Journal Service. [ 1425.426736] device bridge_slave_1 left promiscuous mode [ 1425.437658] bridge0: port 2(bridge_slave_1) entered disabled state [ 1425.444762] systemd[1]: Starting Journal Service... [ 1425.515402] device bridge_slave_0 left promiscuous mode [ 1425.523008] bridge0: port 1(bridge_slave_0) entered disabled state [ 1425.539258] device veth1_macvtap left promiscuous mode [ 1425.544680] device veth0_macvtap left promiscuous mode [ 1425.552649] device veth1_vlan left promiscuous mode [ 1425.646991] device veth0_vlan left promiscuous mode [ 1425.827004] syz-executor.1 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1425.910738] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1425.925688] CPU: 1 PID: 7995 Comm: syz-executor.1 Not tainted 4.14.222-syzkaller #0 [ 1425.933493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1425.942833] Call Trace: [ 1425.945404] dump_stack+0x1b2/0x281 [ 1425.949009] dump_header+0x178/0x82f [ 1425.952701] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1425.957791] ? ___ratelimit+0x2cd/0x530 [ 1425.961744] oom_kill_process.cold+0x10/0xb18 [ 1425.966220] out_of_memory+0xe3e/0x1190 [ 1425.970174] ? oom_killer_disable+0x1c0/0x1c0 [ 1425.974645] ? mutex_trylock+0x152/0x1a0 [ 1425.978683] __alloc_pages_nodemask+0x23e1/0x2720 [ 1425.983507] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1425.988326] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1425.993411] alloc_pages_vma+0xd2/0x6d0 [ 1425.997362] wp_page_copy+0x1f5/0x25c0 [ 1426.001229] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1426.005699] ? __lock_acquire+0x5fc/0x3f20 [ 1426.009908] do_wp_page+0x245/0x1db0 [ 1426.013596] ? __handle_mm_fault+0x129c/0x4620 [ 1426.018151] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 1426.022797] __handle_mm_fault+0x234f/0x4620 [ 1426.027190] ? vm_insert_page+0x7c0/0x7c0 [ 1426.031314] ? __fsnotify_inode_delete+0x20/0x20 [ 1426.036059] ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0 [ 1426.042707] handle_mm_fault+0x391/0x860 [ 1426.046745] __do_page_fault+0x549/0xad0 [ 1426.050796] ? spurious_fault+0x640/0x640 [ 1426.054920] ? do_page_fault+0x60/0x500 [ 1426.058869] ? page_fault+0x2f/0x50 [ 1426.062492] page_fault+0x45/0x50 [ 1426.065921] RIP: d8b1d180:0xc [ 1426.069000] RSP: 0646:00007fffd8b1d15c EFLAGS: 004bbe42 [ 1426.205451] Mem-Info: [ 1426.213749] active_anon:1492536 inactive_anon:8745 isolated_anon:0 [ 1426.213749] active_file:387 inactive_file:357 isolated_file:76 [ 1426.213749] unevictable:0 dirty:26 writeback:10 unstable:0 [ 1426.213749] slab_reclaimable:17476 slab_unreclaimable:117817 [ 1426.213749] mapped:758 shmem:8973 pagetables:11746 bounce:0 [ 1426.213749] free:22229 free_pcp:454 free_cma:0 [ 1426.263443] Node 0 active_anon:2231056kB inactive_anon:30872kB active_file:0kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:112kB dirty:0kB writeback:12kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1832960kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1426.330691] Node 1 active_anon:3730388kB inactive_anon:4108kB active_file:612kB inactive_file:972kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:1620kB dirty:104kB writeback:28kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1426.362846] Node 0 DMA free:11052kB min:204kB low:252kB high:300kB active_anon:2520kB inactive_anon:0kB active_file:24kB inactive_file:12kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1426.426258] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1426.432577] Node 0 DMA32 free:28444kB min:36200kB low:45248kB high:54296kB active_anon:2227548kB inactive_anon:30872kB active_file:4kB inactive_file:16kB unevictable:0kB writepending:4kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15840kB pagetables:12692kB bounce:0kB free_pcp:768kB local_pcp:120kB free_cma:0kB [ 1426.464524] lowmem_reserve[]: 0 0 0 0 0 [ 1426.469001] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1426.495665] lowmem_reserve[]: 0 0 0 0 0 [ 1426.499881] Node 1 Normal free:60036kB min:53696kB low:67120kB high:80544kB active_anon:3730136kB inactive_anon:4108kB active_file:696kB inactive_file:1436kB unevictable:0kB writepending:140kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28832kB pagetables:34168kB bounce:0kB free_pcp:1012kB local_pcp:344kB free_cma:0kB [ 1426.531102] lowmem_reserve[]: 0 0 0 0 0 [ 1426.535098] Node 0 DMA: 4*4kB (ME) 17*8kB (UM) 13*16kB (UME) 1*32kB (M) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11080kB [ 1426.552163] Node 0 DMA32: 192*4kB (UME) 633*8kB (UM) 1035*16kB (UME) 191*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28504kB [ 1426.566782] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1426.578608] Node 1 Normal: 2739*4kB (UMEH) 356*8kB (UME) 127*16kB (UM) 197*32kB (UMEH) 530*64kB (UM) 26*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59388kB [ 1426.611253] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1426.621003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1426.632073] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1426.641569] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1426.703213] 10245 total pagecache pages [ 1426.709803] 0 pages in swap cache [ 1426.714714] Swap cache stats: add 0, delete 0, find 0/0 [ 1426.724555] Free swap = 0kB [ 1426.826746] Total swap = 0kB [ 1426.884156] 2097051 pages RAM [ 1426.899824] 0 pages HighMem/MovableOnly [ 1426.912205] 363840 pages reserved [ 1426.919876] 0 pages cma reserved [ 1426.938353] Out of memory (oom_kill_allocating_task): Kill process 7995 (syz-executor.1) score 0 or sacrifice child [ 1426.965083] Killed process 9656 (syz-executor.1) total-vm:58812kB, anon-rss:8320kB, file-rss:4kB, shmem-rss:0kB [ 1427.040368] rs:main Q:Reg invoked oom-killer: gfp_mask=0x1c200ca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), nodemask=(null), order=0, oom_score_adj=0 [ 1427.062768] rs:main Q:Reg cpuset=/ mems_allowed=0-1 [ 1427.074387] CPU: 1 PID: 7696 Comm: rs:main Q:Reg Not tainted 4.14.222-syzkaller #0 [ 1427.084972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.094327] Call Trace: [ 1427.096898] dump_stack+0x1b2/0x281 [ 1427.100505] dump_header+0x178/0x82f [ 1427.104197] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1427.109278] ? ___ratelimit+0x2cd/0x530 [ 1427.113231] oom_kill_process.cold+0x10/0xb18 [ 1427.117722] out_of_memory+0xe3e/0x1190 [ 1427.121688] ? oom_killer_disable+0x1c0/0x1c0 [ 1427.126160] ? mutex_trylock+0x152/0x1a0 [ 1427.130198] __alloc_pages_nodemask+0x23e1/0x2720 [ 1427.135023] ? trace_hardirqs_on+0x10/0x10 [ 1427.139236] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1427.144055] ? __radix_tree_lookup+0x1b5/0x2e0 [ 1427.148621] alloc_pages_current+0x155/0x260 [ 1427.153019] pagecache_get_page+0x3f5/0xab0 [ 1427.157326] grab_cache_page_write_begin+0x63/0x90 [ 1427.162233] ext4_da_write_begin+0x249/0xe70 [ 1427.166620] ? __ext4_journal_stop+0xe7/0x1b0 [ 1427.171093] ? ext4_write_begin+0x1260/0x1260 [ 1427.175563] ? balance_dirty_pages_ratelimited+0x850/0x1800 [ 1427.181271] generic_perform_write+0x1c9/0x420 [ 1427.185833] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 1427.190479] ? current_time+0xb0/0xb0 [ 1427.194256] ? ext4_file_write_iter+0x1cc/0xd20 [ 1427.198901] __generic_file_write_iter+0x227/0x590 [ 1427.203808] ext4_file_write_iter+0x276/0xd20 [ 1427.208293] ? aa_file_perm+0x304/0xab0 [ 1427.212243] ? ext4_file_read_iter+0x330/0x330 [ 1427.216816] ? trace_hardirqs_on+0x10/0x10 [ 1427.221029] ? iov_iter_init+0xa6/0x1c0 [ 1427.224979] __vfs_write+0x44c/0x630 [ 1427.228670] ? kernel_read+0x110/0x110 [ 1427.232543] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1427.237534] vfs_write+0x17f/0x4d0 [ 1427.241052] SyS_write+0xf2/0x210 [ 1427.244481] ? SyS_read+0x210/0x210 [ 1427.248082] ? do_syscall_64+0x4c/0x640 [ 1427.252042] ? SyS_read+0x210/0x210 [ 1427.255664] do_syscall_64+0x1d5/0x640 [ 1427.259533] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1427.264698] RIP: 0033:0x7fcd6fcd81cd [ 1427.268384] RSP: 002b:00007fcd6d293590 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1427.276067] RAX: ffffffffffffffda RBX: 00007fcd64012430 RCX: 00007fcd6fcd81cd [ 1427.283311] RDX: 000000000000004a RSI: 00007fcd64012430 RDI: 0000000000000006 [ 1427.290555] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1427.297801] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fcd640121b0 [ 1427.305057] R13: 00007fcd6d2935b0 R14: 0000558066769360 R15: 000000000000004a [ 1427.509418] Mem-Info: [ 1427.511971] active_anon:1490633 inactive_anon:8745 isolated_anon:0 [ 1427.511971] active_file:638 inactive_file:558 isolated_file:66 [ 1427.511971] unevictable:0 dirty:2 writeback:0 unstable:0 [ 1427.511971] slab_reclaimable:17502 slab_unreclaimable:117671 [ 1427.511971] mapped:1094 shmem:8973 pagetables:11742 bounce:0 [ 1427.511971] free:23908 free_pcp:305 free_cma:0 [ 1427.546096] Node 0 active_anon:2230512kB inactive_anon:30872kB active_file:108kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1832960kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1427.607986] Node 1 active_anon:3733920kB inactive_anon:4108kB active_file:2040kB inactive_file:1956kB unevictable:0kB isolated(anon):0kB isolated(file):288kB mapped:4072kB dirty:8kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1427.640159] Node 0 DMA free:11020kB min:204kB low:252kB high:300kB active_anon:2568kB inactive_anon:0kB active_file:36kB inactive_file:12kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1427.672867] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1427.678356] Node 0 DMA32 free:29052kB min:36200kB low:45248kB high:54296kB active_anon:2228044kB inactive_anon:30872kB active_file:104kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15776kB pagetables:12696kB bounce:0kB free_pcp:800kB local_pcp:124kB free_cma:0kB [ 1427.736909] lowmem_reserve[]: 0 0 0 0 0 [ 1427.741192] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1427.772218] lowmem_reserve[]: 0 0 0 0 0 2021/02/28 19:02:23 executed programs: 1623 [ 1427.776217] Node 1 Normal free:56188kB min:53696kB low:67120kB high:80544kB active_anon:3731624kB inactive_anon:4108kB active_file:2044kB inactive_file:1860kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28928kB pagetables:34272kB bounce:0kB free_pcp:732kB local_pcp:108kB free_cma:0kB [ 1427.809954] lowmem_reserve[]: 0 0 0 0 0 [ 1427.814108] Node 0 DMA: 10*4kB (UME) 7*8kB (UM) 13*16kB (UME) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11024kB [ 1427.912816] Node 0 DMA32: 28*4kB (UM) 512*8kB (UME) 1038*16kB (UE) 225*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 30064kB [ 1427.966633] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1428.006545] Node 1 Normal: 1980*4kB (UMEH) 365*8kB (UME) 121*16kB (UMEH) 197*32kB (MEH) 528*64kB (MEH) 21*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 55560kB [ 1428.027457] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1428.037838] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1428.112236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1428.169727] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1428.219215] 9581 total pagecache pages [ 1428.229457] 0 pages in swap cache [ 1428.243400] Swap cache stats: add 0, delete 0, find 0/0 [ 1428.255069] Free swap = 0kB [ 1428.264334] Total swap = 0kB [ 1428.271557] 2097051 pages RAM [ 1428.278852] 0 pages HighMem/MovableOnly [ 1428.289166] 363840 pages reserved [ 1428.297878] 0 pages cma reserved [ 1428.304054] Out of memory (oom_kill_allocating_task): Kill process 7696 (rs:main Q:Reg) score 0 or sacrifice child [ 1428.316343] Killed process 7684 (rsyslogd) total-vm:254332kB, anon-rss:1176kB, file-rss:0kB, shmem-rss:0kB [ 1428.333567] oom_reaper: reaped process 7684 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1428.352447] in:imklog invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1428.374369] in:imklog cpuset=/ mems_allowed=0-1 [ 1428.397133] CPU: 1 PID: 7695 Comm: in:imklog Not tainted 4.14.222-syzkaller #0 [ 1428.404500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.413846] Call Trace: [ 1428.416431] dump_stack+0x1b2/0x281 [ 1428.420055] dump_header+0x178/0x82f [ 1428.423764] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1428.428858] ? ___ratelimit+0x2cd/0x530 [ 1428.432827] oom_kill_process.cold+0x10/0xb18 [ 1428.437324] out_of_memory+0xe3e/0x1190 [ 1428.441295] ? oom_killer_disable+0x1c0/0x1c0 [ 1428.445878] ? mutex_trylock+0x152/0x1a0 [ 1428.449940] __alloc_pages_nodemask+0x23e1/0x2720 [ 1428.454786] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1428.459622] ? finish_task_switch+0x178/0x610 [ 1428.464118] ? mark_held_locks+0xa6/0xf0 [ 1428.468173] ? cache_grow_begin+0x41/0x630 [ 1428.472404] cache_grow_begin+0x91/0x630 [ 1428.476456] ? cache_grow_begin+0x91/0x630 [ 1428.480682] fallback_alloc+0x207/0x2c0 [ 1428.484653] kmem_cache_alloc_trace+0x1f1/0x3d0 [ 1428.489317] do_syslog.part.0+0x1bb/0xad0 [ 1428.493457] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1428.498203] ? console_trylock+0x70/0x70 [ 1428.502354] ? wait_woken+0x230/0x230 [ 1428.506161] ? security_syslog+0x73/0xa0 [ 1428.510217] do_syslog+0x3f/0x60 [ 1428.513582] kmsg_read+0x6f/0x90 [ 1428.516937] ? kmsg_poll+0xa0/0xa0 [ 1428.520469] proc_reg_read+0xee/0x1a0 [ 1428.524303] __vfs_read+0xe4/0x620 [ 1428.527834] ? proc_reg_unlocked_ioctl+0x190/0x190 [ 1428.532756] ? vfs_copy_file_range+0x9b0/0x9b0 [ 1428.537336] ? common_file_perm+0x3ee/0x580 [ 1428.541659] ? security_file_permission+0x82/0x1e0 [ 1428.546584] ? rw_verify_area+0xe1/0x2a0 [ 1428.550640] vfs_read+0x139/0x340 [ 1428.554090] SyS_read+0xf2/0x210 [ 1428.557453] ? kernel_write+0x110/0x110 [ 1428.561422] ? do_syscall_64+0x4c/0x640 [ 1428.565387] ? kernel_write+0x110/0x110 [ 1428.569353] do_syscall_64+0x1d5/0x640 [ 1428.573240] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1428.578424] RIP: 0033:0x7fcd6fcd822d [ 1428.582125] RSP: 002b:00007fcd6d674580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 1428.589825] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcd6fcd822d [ 1428.597087] RDX: 0000000000001fa0 RSI: 00007fcd6d674da0 RDI: 0000000000000004 [ 1428.604347] RBP: 000055806676c9d0 R08: 0000000000000000 R09: 0000000000000000 [ 1428.611614] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007fcd6d674da0 [ 1428.618873] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007fcd6d674e03 [ 1428.645574] Mem-Info: [ 1428.651686] active_anon:1494436 inactive_anon:8745 isolated_anon:0 [ 1428.651686] active_file:24 inactive_file:26 isolated_file:9 [ 1428.651686] unevictable:0 dirty:0 writeback:10 unstable:0 [ 1428.651686] slab_reclaimable:17531 slab_unreclaimable:117603 [ 1428.651686] mapped:49 shmem:8973 pagetables:11731 bounce:0 [ 1428.651686] free:21509 free_pcp:95 free_cma:0 [ 1428.689870] Node 0 active_anon:2232468kB inactive_anon:30872kB active_file:4kB inactive_file:104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1428.722493] Node 1 active_anon:3732376kB inactive_anon:4108kB active_file:92kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:188kB dirty:0kB writeback:40kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1428.756726] Node 0 DMA free:11004kB min:204kB low:252kB high:300kB active_anon:2592kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1428.790133] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1428.795668] Node 0 DMA32 free:28320kB min:36200kB low:45248kB high:54296kB active_anon:2229972kB inactive_anon:30872kB active_file:68kB inactive_file:140kB unevictable:0kB writepending:4kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15776kB pagetables:12688kB bounce:0kB free_pcp:932kB local_pcp:636kB free_cma:0kB [ 1428.826491] lowmem_reserve[]: 0 0 0 0 0 [ 1428.831042] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1428.856859] lowmem_reserve[]: 0 0 0 0 0 [ 1428.861341] Node 1 Normal free:57428kB min:53696kB low:67120kB high:80544kB active_anon:3732412kB inactive_anon:4108kB active_file:468kB inactive_file:1736kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28864kB pagetables:34236kB bounce:0kB free_pcp:324kB local_pcp:36kB free_cma:0kB [ 1428.939844] lowmem_reserve[]: 0 0 0 0 0 [ 1428.943904] Node 0 DMA: 4*4kB (UME) 4*8kB (UM) 12*16kB (UME) 2*32kB (UM) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10992kB [ 1428.979783] Node 0 DMA32: 194*4kB (UM) 409*8kB (UM) 1045*16kB (UME) 234*32kB (UME) 4*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28768kB [ 1428.998981] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1429.009832] Node 1 Normal: 2214*4kB (UMEH) 277*8kB (M) 132*16kB (ME) 201*32kB (UMEH) 530*64kB (UME) 21*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 56224kB [ 1429.024998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1429.033911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1429.043394] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1429.052289] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1429.060915] 9486 total pagecache pages [ 1429.064798] 0 pages in swap cache [ 1429.068238] Swap cache stats: add 0, delete 0, find 0/0 [ 1429.073678] Free swap = 0kB [ 1429.076683] Total swap = 0kB [ 1429.079859] 2097051 pages RAM [ 1429.083010] 0 pages HighMem/MovableOnly [ 1429.087105] 363840 pages reserved [ 1429.091024] 0 pages cma reserved [ 1429.094630] Out of memory (oom_kill_allocating_task): Kill process 7695 (in:imklog) score 0 or sacrifice child [ 1429.105107] Killed process 7695 (in:imklog) total-vm:254332kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1429.638291] device hsr_slave_1 left promiscuous mode [ 1430.008488] device hsr_slave_0 left promiscuous mode [ 1430.094189] team0 (unregistering): Port device team_slave_1 removed [ 1430.138310] team0 (unregistering): Port device team_slave_0 removed [ 1430.228437] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1430.263242] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1430.486128] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 1430.591545] bond0 (unregistering): Released all slaves [ 1430.899929] syz-executor.1 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1430.924466] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 1430.952690] CPU: 0 PID: 21075 Comm: syz-executor.1 Not tainted 4.14.222-syzkaller #0 [ 1430.960608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1430.969952] Call Trace: [ 1430.972535] dump_stack+0x1b2/0x281 [ 1430.976156] dump_header+0x178/0x82f [ 1430.979851] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1430.984929] ? ___ratelimit+0x2cd/0x530 [ 1430.988880] oom_kill_process.cold+0x10/0xb18 [ 1430.993358] out_of_memory+0xe3e/0x1190 [ 1430.997313] ? oom_killer_disable+0x1c0/0x1c0 [ 1431.001785] ? mutex_trylock+0x152/0x1a0 [ 1431.005822] __alloc_pages_nodemask+0x23e1/0x2720 [ 1431.010651] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1431.015467] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 1431.019947] ? cache_grow_begin+0x41/0x630 [ 1431.024162] cache_grow_begin+0x91/0x630 [ 1431.028199] ? cache_grow_begin+0x91/0x630 [ 1431.032408] fallback_alloc+0x207/0x2c0 [ 1431.036373] kmem_cache_alloc+0x1e5/0x3c0 [ 1431.040511] getname_flags+0xc8/0x550 [ 1431.044286] ? SyS_access+0x20/0x20 [ 1431.047891] user_path_at_empty+0x2a/0x50 [ 1431.052014] SyS_chdir+0x7e/0x1a0 [ 1431.055441] ? SyS_access+0x20/0x20 [ 1431.059043] ? __do_page_fault+0x159/0xad0 [ 1431.063253] ? do_syscall_64+0x4c/0x640 [ 1431.067201] ? SyS_access+0x20/0x20 [ 1431.070818] do_syscall_64+0x1d5/0x640 [ 1431.074686] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1431.079862] RIP: 0033:0x465067 [ 1431.083039] RSP: 002b:00007fffd8b1d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 [ 1431.090726] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465067 [ 1431.097983] RDX: 0000000000000001 RSI: 0000000000540ed0 RDI: 00007fffd8b1d180 [ 1431.105228] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000540ed0 [ 1431.112472] R10: 00000000030a7400 R11: 0000000000000246 R12: 0000000000000001 [ 1431.119732] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffd8b1d1c0 [ 1431.232608] Mem-Info: [ 1431.235066] active_anon:1495261 inactive_anon:8745 isolated_anon:0 [ 1431.235066] active_file:67 inactive_file:45 isolated_file:12 [ 1431.235066] unevictable:0 dirty:2 writeback:0 unstable:0 [ 1431.235066] slab_reclaimable:17649 slab_unreclaimable:116012 [ 1431.235066] mapped:72 shmem:8973 pagetables:11736 bounce:0 [ 1431.235066] free:22003 free_pcp:122 free_cma:0 [ 1431.270055] Bluetooth: hci5 command 0x0409 tx timeout [ 1431.283481] Node 0 active_anon:2236364kB inactive_anon:30872kB active_file:116kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):20kB mapped:56kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1431.311767] Node 1 active_anon:3732480kB inactive_anon:4108kB active_file:120kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:52kB dirty:4kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1431.349843] Node 0 DMA free:11036kB min:204kB low:252kB high:300kB active_anon:2612kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1431.394253] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1431.399367] Node 0 DMA32 free:30580kB min:36200kB low:45248kB high:54296kB active_anon:2233996kB inactive_anon:30872kB active_file:32kB inactive_file:40kB unevictable:0kB writepending:4kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15712kB pagetables:12620kB bounce:0kB free_pcp:888kB local_pcp:636kB free_cma:0kB [ 1431.429018] lowmem_reserve[]: 0 0 0 0 0 [ 1431.433066] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1431.458670] lowmem_reserve[]: 0 0 0 0 0 [ 1431.462988] Node 1 Normal free:55912kB min:53696kB low:67120kB high:80544kB active_anon:3732876kB inactive_anon:4108kB active_file:552kB inactive_file:1024kB unevictable:0kB writepending:60kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:29024kB pagetables:34340kB bounce:0kB free_pcp:1228kB local_pcp:736kB free_cma:0kB [ 1431.492867] lowmem_reserve[]: 0 0 0 0 0 [ 1431.496932] Node 0 DMA: 2*4kB (M) 7*8kB (UM) 17*16kB (UME) 1*32kB (M) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11056kB [ 1431.518911] Node 0 DMA32: 47*4kB (UME) 265*8kB (UM) 1009*16kB (UME) 385*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30772kB [ 1431.533770] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1431.560077] Node 1 Normal: 2387*4kB (UMEH) 375*8kB (M) 143*16kB (M) 213*32kB (MEH) 517*64kB (M) 11*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 56148kB [ 1431.626461] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1431.635595] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1431.645364] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1431.654868] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1431.664338] 9296 total pagecache pages [ 1431.713392] 0 pages in swap cache [ 1431.738545] Swap cache stats: add 0, delete 0, find 0/0 [ 1431.775549] Free swap = 0kB [ 1431.817845] Total swap = 0kB [ 1431.838637] 2097051 pages RAM [ 1431.845971] 0 pages HighMem/MovableOnly [ 1431.850362] 363840 pages reserved [ 1431.854240] 0 pages cma reserved [ 1431.857698] Out of memory (oom_kill_allocating_task): Kill process 21075 (syz-executor.1) score 0 or sacrifice child [ 1431.868494] Killed process 21075 (syz-executor.1) total-vm:58284kB, anon-rss:100kB, file-rss:0kB, shmem-rss:0kB [ 1431.883841] oom_reaper: reaped process 21075 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1432.186570] systemd-rfkill invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1432.214348] systemd-rfkill cpuset=/ mems_allowed=0-1 [ 1432.221686] CPU: 1 PID: 20985 Comm: systemd-rfkill Not tainted 4.14.222-syzkaller #0 [ 1432.229564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.238906] Call Trace: [ 1432.241493] dump_stack+0x1b2/0x281 [ 1432.245117] dump_header+0x178/0x82f [ 1432.248827] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1432.253924] ? ___ratelimit+0x2cd/0x530 [ 1432.257895] oom_kill_process.cold+0x10/0xb18 [ 1432.262393] out_of_memory+0xe3e/0x1190 [ 1432.266363] ? oom_killer_disable+0x1c0/0x1c0 [ 1432.270846] ? mutex_trylock+0x152/0x1a0 [ 1432.274899] __alloc_pages_nodemask+0x23e1/0x2720 [ 1432.279733] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1432.284554] ? lock_downgrade+0x740/0x740 [ 1432.288716] ? cache_grow_begin+0x41/0x630 [ 1432.292941] cache_grow_begin+0x91/0x630 [ 1432.296991] ? cache_grow_begin+0x91/0x630 [ 1432.301204] fallback_alloc+0x207/0x2c0 [ 1432.305156] kmem_cache_alloc+0x1e5/0x3c0 [ 1432.309280] getname_flags+0xc8/0x550 [ 1432.313069] user_path_at_empty+0x2a/0x50 [ 1432.317208] vfs_statx+0xd1/0x180 [ 1432.320645] ? cp_compat_stat+0x890/0x890 [ 1432.324768] SyS_newlstat+0x83/0xe0 [ 1432.328365] ? SyS_newstat+0xe0/0xe0 [ 1432.332063] ? lock_downgrade+0x740/0x740 [ 1432.336205] ? up_read+0x17/0x30 [ 1432.339560] ? __do_page_fault+0x159/0xad0 [ 1432.343777] ? do_syscall_64+0x4c/0x640 [ 1432.347738] ? SyS_newstat+0xe0/0xe0 [ 1432.351432] do_syscall_64+0x1d5/0x640 [ 1432.355315] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1432.360491] RIP: 0033:0x7f2c4c1b5335 [ 1432.364187] RSP: 002b:00007ffd50397328 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 1432.371887] RAX: ffffffffffffffda RBX: 000055f20fe18400 RCX: 00007f2c4c1b5335 [ 1432.379142] RDX: 00007ffd50397360 RSI: 00007ffd50397360 RDI: 000055f20fe17400 [ 1432.386393] RBP: 00007ffd50397420 R08: 0000000000000003 R09: 0000000000001010 [ 1432.393649] R10: 0000000000000020 R11: 0000000000000246 R12: 000055f20fe17400 [ 1432.400906] R13: 000055f20fe17404 R14: 000055f20fe173b1 R15: 000055f20fe173b4 [ 1432.437772] Mem-Info: [ 1432.440244] active_anon:1494740 inactive_anon:8745 isolated_anon:0 [ 1432.440244] active_file:1 inactive_file:14 isolated_file:0 [ 1432.440244] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1432.440244] slab_reclaimable:17659 slab_unreclaimable:116069 [ 1432.440244] mapped:3 shmem:8973 pagetables:11745 bounce:0 [ 1432.440244] free:22741 free_pcp:0 free_cma:0 [ 1432.476791] Node 0 active_anon:2240128kB inactive_anon:30872kB active_file:4kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1432.505673] Node 1 active_anon:3732824kB inactive_anon:4108kB active_file:88kB inactive_file:892kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:404kB dirty:0kB writeback:8kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1432.550007] Node 0 DMA free:11016kB min:204kB low:252kB high:300kB active_anon:2592kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:192kB pagetables:12kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1432.612077] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1432.623960] Node 0 DMA32 free:27804kB min:36200kB low:45248kB high:54296kB active_anon:2237536kB inactive_anon:30872kB active_file:4kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15680kB pagetables:12604kB bounce:0kB free_pcp:224kB local_pcp:108kB free_cma:0kB [ 1432.654919] lowmem_reserve[]: 0 0 0 0 0 [ 1432.659034] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1432.684917] lowmem_reserve[]: 0 0 0 0 0 [ 1432.689224] Node 1 Normal free:56084kB min:53696kB low:67120kB high:80544kB active_anon:3733104kB inactive_anon:4108kB active_file:496kB inactive_file:488kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28992kB pagetables:34300kB bounce:0kB free_pcp:932kB local_pcp:464kB free_cma:0kB [ 1432.719322] lowmem_reserve[]: 0 0 0 0 0 [ 1432.739010] Node 0 DMA: 3*4kB (UM) 7*8kB (UM) 15*16kB (UME) 2*32kB (UM) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11060kB [ 1432.793229] Node 0 DMA32: 59*4kB (UME) 21*8kB (UE) 958*16kB (UME) 384*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28020kB [ 1432.807932] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1432.818765] Node 1 Normal: 2132*4kB (UM) 361*8kB (UME) 149*16kB (UME) 215*32kB (ME) 515*64kB (M) 11*128kB (UMH) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 55048kB [ 1432.834022] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 2021/02/28 19:02:29 executed programs: 1628 [ 1432.843056] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1432.851813] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1432.861112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1432.869801] 9284 total pagecache pages [ 1432.873827] 0 pages in swap cache [ 1432.877419] Swap cache stats: add 0, delete 0, find 0/0 [ 1432.882995] Free swap = 0kB [ 1432.886195] Total swap = 0kB [ 1432.889279] 2097051 pages RAM [ 1432.893081] 0 pages HighMem/MovableOnly [ 1432.898030] 363840 pages reserved [ 1432.913505] 0 pages cma reserved [ 1432.917538] Out of memory (oom_kill_allocating_task): Kill process 20985 (systemd-rfkill) score 0 or sacrifice child [ 1432.929147] Killed process 20985 (systemd-rfkill) total-vm:37800kB, anon-rss:404kB, file-rss:0kB, shmem-rss:0kB [ 1433.341799] Bluetooth: hci5 command 0x041b tx timeout [ 1434.084917] systemd-cgroups invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 1434.195737] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 1434.212304] CPU: 1 PID: 21033 Comm: systemd-cgroups Not tainted 4.14.222-syzkaller #0 [ 1434.220288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1434.229635] Call Trace: [ 1434.232222] dump_stack+0x1b2/0x281 [ 1434.235846] dump_header+0x178/0x82f [ 1434.239553] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1434.244648] ? ___ratelimit+0x2cd/0x530 [ 1434.248615] oom_kill_process.cold+0x10/0xb18 [ 1434.253116] out_of_memory+0xe3e/0x1190 [ 1434.257090] ? oom_killer_disable+0x1c0/0x1c0 [ 1434.261577] ? mutex_trylock+0x152/0x1a0 [ 1434.265635] __alloc_pages_nodemask+0x23e1/0x2720 [ 1434.270484] ? check_preemption_disabled+0x35/0x240 [ 1434.275491] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1434.280334] ? __lock_acquire+0x5fc/0x3f20 [ 1434.284566] alloc_pages_vma+0xd2/0x6d0 [ 1434.288539] __handle_mm_fault+0xe4f/0x4620 [ 1434.292856] ? vm_insert_page+0x7c0/0x7c0 [ 1434.297006] handle_mm_fault+0x391/0x860 [ 1434.301068] __do_page_fault+0x549/0xad0 [ 1434.305124] ? spurious_fault+0x640/0x640 [ 1434.309265] ? do_page_fault+0x60/0x500 [ 1434.313233] ? page_fault+0x2f/0x50 [ 1434.316855] page_fault+0x45/0x50 [ 1434.320655] RIP: 0001:0x7f4382e64000 [ 1434.324352] RSP: 82e85b90:00007ffcb8843080 EFLAGS: 7f4384c5c8b0 [ 1434.348148] Mem-Info: [ 1434.356660] active_anon:1497201 inactive_anon:8745 isolated_anon:0 [ 1434.356660] active_file:37 inactive_file:46 isolated_file:17 [ 1434.356660] unevictable:0 dirty:2 writeback:0 unstable:0 [ 1434.356660] slab_reclaimable:17723 slab_unreclaimable:115734 [ 1434.356660] mapped:50 shmem:8973 pagetables:11714 bounce:0 [ 1434.356660] free:20336 free_pcp:12 free_cma:0 [ 1434.389890] Node 0 active_anon:2242640kB inactive_anon:30872kB active_file:72kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1434.417862] Node 1 active_anon:3746164kB inactive_anon:4108kB active_file:76kB inactive_file:132kB unevictable:0kB isolated(anon):0kB isolated(file):68kB mapped:128kB dirty:8kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1434.445090] Node 0 DMA free:11012kB min:204kB low:252kB high:300kB active_anon:2676kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1434.484603] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1434.489712] Node 0 DMA32 free:27020kB min:36200kB low:45248kB high:54296kB active_anon:2239956kB inactive_anon:30872kB active_file:24kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15744kB pagetables:12608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1434.518656] lowmem_reserve[]: 0 0 0 0 0 [ 1434.522689] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1434.548585] lowmem_reserve[]: 0 0 0 0 0 [ 1434.552629] Node 1 Normal free:43868kB min:53696kB low:67120kB high:80544kB active_anon:3746204kB inactive_anon:4108kB active_file:136kB inactive_file:256kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:29056kB pagetables:34288kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 1434.582018] lowmem_reserve[]: 0 0 0 0 0 [ 1434.586007] Node 0 DMA: 3*4kB (UE) 5*8kB (UME) 15*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11012kB [ 1434.601330] Node 0 DMA32: 16*4kB (UME) 9*8kB (UE) 910*16kB (UME) 390*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27176kB [ 1434.614770] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1434.625594] Node 1 Normal: 417*4kB (MH) 5*8kB (M) 87*16kB (UM) 216*32kB (ME) 514*64kB (UMH) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43676kB [ 1434.639923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1434.648751] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1434.657343] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1434.666343] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1434.675359] 9082 total pagecache pages [ 1434.679251] 0 pages in swap cache [ 1434.682762] Swap cache stats: add 0, delete 0, find 0/0 [ 1434.688110] Free swap = 0kB [ 1434.691159] Total swap = 0kB [ 1434.694171] 2097051 pages RAM [ 1434.697260] 0 pages HighMem/MovableOnly [ 1434.701263] 363840 pages reserved [ 1434.704699] 0 pages cma reserved [ 1434.708053] Out of memory (oom_kill_allocating_task): Kill process 21033 (systemd-cgroups) score 0 or sacrifice child [ 1434.718951] Killed process 21033 (systemd-cgroups) total-vm:37672kB, anon-rss:216kB, file-rss:4kB, shmem-rss:0kB [ 1434.733621] systemd-cgroups invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1434.769080] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 1434.776635] CPU: 1 PID: 21089 Comm: systemd-cgroups Not tainted 4.14.222-syzkaller #0 [ 1434.784593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1434.793922] Call Trace: [ 1434.796484] dump_stack+0x1b2/0x281 [ 1434.800087] dump_header+0x178/0x82f [ 1434.803776] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1434.808852] ? ___ratelimit+0x2cd/0x530 [ 1434.812803] oom_kill_process.cold+0x10/0xb18 [ 1434.817312] out_of_memory+0xe3e/0x1190 [ 1434.821265] ? oom_killer_disable+0x1c0/0x1c0 [ 1434.825759] ? mutex_trylock+0x152/0x1a0 [ 1434.829840] __alloc_pages_nodemask+0x23e1/0x2720 [ 1434.834664] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1434.839489] ? cache_grow_begin+0x41/0x630 [ 1434.843738] cache_grow_begin+0x91/0x630 [ 1434.847800] ? cache_grow_begin+0x91/0x630 [ 1434.852010] fallback_alloc+0x207/0x2c0 [ 1434.855959] kmem_cache_alloc+0x1e5/0x3c0 [ 1434.860081] getname_flags+0xc8/0x550 [ 1434.863856] user_path_at_empty+0x2a/0x50 [ 1434.867990] SyS_faccessat+0x21b/0x680 [ 1434.871862] ? SyS_fallocate+0x80/0x80 [ 1434.875733] ? __do_page_fault+0x159/0xad0 [ 1434.879940] ? do_syscall_64+0x4c/0x640 [ 1434.883885] ? SyS_faccessat+0x680/0x680 [ 1434.887920] do_syscall_64+0x1d5/0x640 [ 1434.891787] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1434.896950] RIP: 0033:0x7fb73dc55217 [ 1434.900642] RSP: 002b:00007ffc5bd83658 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1434.908322] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb73dc55217 [ 1434.915565] RDX: 00007fb73de5fe38 RSI: 0000000000000000 RDI: 00007fb73dc594e7 [ 1434.922820] RBP: 00007ffc5bd83700 R08: 00007ffc5bddf7a8 R09: 00007ffc5bddf040 [ 1434.930064] R10: 0000000000000010 R11: 0000000000000246 R12: 00007ffc5bddf7a8 [ 1434.937312] R13: 0000000000000000 R14: 00007ffc5bddf7e4 R15: 0000000000000001 [ 1434.951226] Mem-Info: [ 1434.953651] active_anon:1497225 inactive_anon:8745 isolated_anon:0 [ 1434.953651] active_file:15 inactive_file:14 isolated_file:0 [ 1434.953651] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1434.953651] slab_reclaimable:17724 slab_unreclaimable:115739 [ 1434.953651] mapped:1 shmem:8973 pagetables:11707 bounce:0 [ 1434.953651] free:20480 free_pcp:173 free_cma:0 [ 1434.988880] Node 0 active_anon:2242824kB inactive_anon:30872kB active_file:24kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1435.016540] Node 1 active_anon:3746076kB inactive_anon:4108kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1435.043592] Node 0 DMA free:11020kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1435.070204] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1435.075225] Node 0 DMA32 free:26868kB min:36200kB low:45248kB high:54296kB active_anon:2240152kB inactive_anon:30872kB active_file:20kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15680kB pagetables:12608kB bounce:0kB free_pcp:372kB local_pcp:372kB free_cma:0kB [ 1435.104475] lowmem_reserve[]: 0 0 0 0 0 [ 1435.108445] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1435.133973] lowmem_reserve[]: 0 0 0 0 0 [ 1435.137956] Node 1 Normal free:44032kB min:53696kB low:67120kB high:80544kB active_anon:3746076kB inactive_anon:4108kB active_file:136kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28960kB pagetables:34216kB bounce:0kB free_pcp:320kB local_pcp:320kB free_cma:0kB [ 1435.167269] lowmem_reserve[]: 0 0 0 0 0 [ 1435.171260] Node 0 DMA: 5*4kB (UME) 5*8kB (UME) 15*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11020kB [ 1435.186692] Node 0 DMA32: 1*4kB (U) 0*8kB 898*16kB (UE) 391*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26884kB [ 1435.199414] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1435.210149] Node 1 Normal: 482*4kB (UMH) 7*8kB (MH) 88*16kB (UMH) 220*32kB (MEH) 513*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44032kB [ 1435.224727] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1435.233571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1435.242169] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1435.251015] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1435.259620] 9002 total pagecache pages [ 1435.263496] 0 pages in swap cache [ 1435.266927] Swap cache stats: add 0, delete 0, find 0/0 [ 1435.272290] Free swap = 0kB [ 1435.275292] Total swap = 0kB [ 1435.278296] 2097051 pages RAM [ 1435.281426] 0 pages HighMem/MovableOnly [ 1435.285378] 363840 pages reserved [ 1435.288800] 0 pages cma reserved [ 1435.292184] Out of memory (oom_kill_allocating_task): Kill process 21089 (systemd-cgroups) score 0 or sacrifice child [ 1435.302973] Killed process 21089 (systemd-cgroups) total-vm:316kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 1435.313584] oom_reaper: reaped process 21089 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1435.324647] oom_reaper: reaped process 21081 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1435.351472] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1435.372255] systemd-journal cpuset=/ mems_allowed=0-1 [ 1435.377659] CPU: 1 PID: 21042 Comm: systemd-journal Not tainted 4.14.222-syzkaller #0 [ 1435.385619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1435.394957] Call Trace: [ 1435.397535] dump_stack+0x1b2/0x281 [ 1435.401156] dump_header+0x178/0x82f [ 1435.404852] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1435.409928] ? ___ratelimit+0x2cd/0x530 [ 1435.413876] oom_kill_process.cold+0x10/0xb18 [ 1435.418349] out_of_memory+0xe3e/0x1190 [ 1435.422301] ? oom_killer_disable+0x1c0/0x1c0 [ 1435.426772] ? mutex_trylock+0x152/0x1a0 [ 1435.430809] __alloc_pages_nodemask+0x23e1/0x2720 [ 1435.435633] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1435.440455] ? cache_grow_begin+0x41/0x630 [ 1435.444666] cache_grow_begin+0x91/0x630 [ 1435.448701] ? cache_grow_begin+0x91/0x630 [ 1435.452912] fallback_alloc+0x207/0x2c0 [ 1435.456860] kmem_cache_alloc+0x1e5/0x3c0 [ 1435.460983] getname_flags+0xc8/0x550 [ 1435.464759] user_path_at_empty+0x2a/0x50 [ 1435.468879] SyS_faccessat+0x21b/0x680 [ 1435.472740] ? SyS_fallocate+0x80/0x80 [ 1435.476599] ? do_syscall_64+0x4c/0x640 [ 1435.480559] ? SyS_faccessat+0x680/0x680 [ 1435.484593] do_syscall_64+0x1d5/0x640 [ 1435.488454] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1435.493615] RIP: 0033:0x7f7554755217 [ 1435.497310] RSP: 002b:00007ffc3fc441f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 1435.504989] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7554755217 [ 1435.512243] RDX: 00007f755473c190 RSI: 0000000000000004 RDI: 00007f755475bc70 [ 1435.519486] RBP: 00007ffc3fc44400 R08: 0000000000000000 R09: 00007f7554961d74 [ 1435.526735] R10: 000000000000003a R11: 0000000000000246 R12: 0000000000000000 [ 1435.533980] R13: 0000000000000010 R14: 0000000000000000 R15: 00007f7554961170 [ 1435.541507] Mem-Info: [ 1435.543899] active_anon:1497225 inactive_anon:8745 isolated_anon:0 [ 1435.543899] active_file:65 inactive_file:0 isolated_file:0 [ 1435.543899] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1435.543899] slab_reclaimable:17724 slab_unreclaimable:115739 [ 1435.543899] mapped:1 shmem:8973 pagetables:11707 bounce:0 [ 1435.543899] free:20626 free_pcp:1 free_cma:0 [ 1435.569002] Bluetooth: hci5 command 0x040f tx timeout [ 1435.576745] Node 0 active_anon:2242824kB inactive_anon:30872kB active_file:124kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1435.609552] Node 1 active_anon:3746076kB inactive_anon:4108kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1435.636479] Node 0 DMA free:11020kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1435.663239] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1435.668271] Node 0 DMA32 free:27052kB min:36200kB low:45248kB high:54296kB active_anon:2240152kB inactive_anon:30872kB active_file:20kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15680kB pagetables:12608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1435.697164] lowmem_reserve[]: 0 0 0 0 0 [ 1435.701201] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1435.726749] lowmem_reserve[]: 0 0 0 0 0 [ 1435.730757] Node 1 Normal free:44432kB min:53696kB low:67120kB high:80544kB active_anon:3746076kB inactive_anon:4108kB active_file:136kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28928kB pagetables:34216kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 1435.759812] lowmem_reserve[]: 0 0 0 0 0 [ 1435.763774] Node 0 DMA: 6*4kB (UME) 3*8kB (UME) 15*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11008kB [ 1435.779110] Node 0 DMA32: 19*4kB (UME) 9*8kB (UME) 908*16kB (UME) 392*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27220kB [ 1435.792684] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1435.803417] Node 1 Normal: 570*4kB (UMH) 14*8kB (MH) 89*16kB (UMH) 222*32kB (MEH) 513*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44520kB [ 1435.818049] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1435.827234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1435.835826] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1435.844688] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1435.853280] 9014 total pagecache pages [ 1435.857155] 0 pages in swap cache [ 1435.860643] Swap cache stats: add 0, delete 0, find 0/0 [ 1435.865984] Free swap = 0kB [ 1435.868970] Total swap = 0kB [ 1435.871999] 2097051 pages RAM [ 1435.875087] 0 pages HighMem/MovableOnly [ 1435.879040] 363840 pages reserved [ 1435.882526] 0 pages cma reserved [ 1435.885874] Out of memory (oom_kill_allocating_task): Kill process 21042 (systemd-journal) score 0 or sacrifice child [ 1435.896654] Killed process 21042 (systemd-journal) total-vm:424kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 1435.907241] oom_reaper: reaped process 21042 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1435.941333] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1435.958193] syz-execprog cpuset=/ mems_allowed=0-1 [ 1435.963199] CPU: 1 PID: 7971 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1435.970804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1435.980159] Call Trace: [ 1435.982726] dump_stack+0x1b2/0x281 [ 1435.986325] dump_header+0x178/0x82f [ 1435.990014] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1435.995088] ? ___ratelimit+0x2cd/0x530 [ 1435.999071] oom_kill_process.cold+0x10/0xb18 [ 1436.003544] out_of_memory+0xe3e/0x1190 [ 1436.007493] ? oom_killer_disable+0x1c0/0x1c0 [ 1436.011965] ? mutex_trylock+0x152/0x1a0 [ 1436.016000] __alloc_pages_nodemask+0x23e1/0x2720 [ 1436.020870] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1436.025696] alloc_pages_current+0x155/0x260 [ 1436.030080] filemap_fault+0xea3/0x1980 [ 1436.034033] ext4_filemap_fault+0x84/0xb0 [ 1436.038152] __do_fault+0xfa/0x380 [ 1436.041665] __handle_mm_fault+0x2497/0x4620 [ 1436.046044] ? vm_insert_page+0x7c0/0x7c0 [ 1436.050168] ? queue_work_on+0xf7/0x1d0 [ 1436.054120] handle_mm_fault+0x391/0x860 [ 1436.058153] __do_page_fault+0x549/0xad0 [ 1436.062199] ? spurious_fault+0x640/0x640 [ 1436.066318] ? do_page_fault+0x60/0x500 [ 1436.070275] ? page_fault+0x2f/0x50 [ 1436.073873] page_fault+0x45/0x50 [ 1436.077295] RIP: 0000:0x82e6ec [ 1436.080458] RSP: 0001:000000c00003ffa0 EFLAGS: 0043aba0 [ 1436.082650] Mem-Info: [ 1436.082667] active_anon:1497202 inactive_anon:8745 isolated_anon:0 [ 1436.082667] active_file:9 inactive_file:0 isolated_file:0 [ 1436.082667] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1436.082667] slab_reclaimable:17727 slab_unreclaimable:115744 [ 1436.082667] mapped:1 shmem:8973 pagetables:11699 bounce:0 [ 1436.082667] free:20620 free_pcp:43 free_cma:0 [ 1436.082681] Node 0 active_anon:2242820kB inactive_anon:30872kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1436.082693] Node 1 active_anon:3745988kB inactive_anon:4108kB active_file:16kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1436.082696] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1436.082712] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1436.082730] Node 0 DMA32 free:26900kB min:36200kB low:45248kB high:54296kB active_anon:2240148kB inactive_anon:30872kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15680kB pagetables:12608kB bounce:0kB free_pcp:124kB local_pcp:120kB free_cma:0kB [ 1436.082745] lowmem_reserve[]: 0 0 0 0 0 [ 1436.243685] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1436.269228] lowmem_reserve[]: 0 0 0 0 0 [ 1436.274166] Node 1 Normal free:44616kB min:53696kB low:67120kB high:80544kB active_anon:3745988kB inactive_anon:4108kB active_file:12kB inactive_file:24kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28864kB pagetables:34164kB bounce:0kB free_pcp:88kB local_pcp:44kB free_cma:0kB [ 1436.303269] lowmem_reserve[]: 0 0 0 0 0 [ 1436.307255] Node 0 DMA: 6*4kB (UME) 2*8kB (ME) 15*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 11000kB [ 1436.322533] Node 0 DMA32: 5*4kB (UME) 3*8kB (ME) 906*16kB (UME) 392*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27084kB [ 1436.335887] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1436.346625] Node 1 Normal: 578*4kB (UMH) 14*8kB (MH) 89*16kB (UMH) 222*32kB (MEH) 514*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44616kB [ 1436.365701] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1436.386646] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1436.397236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1436.413254] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1436.426435] 8996 total pagecache pages [ 1436.434890] 0 pages in swap cache [ 1436.438338] Swap cache stats: add 0, delete 0, find 0/0 [ 1436.447803] Free swap = 0kB [ 1436.454810] Total swap = 0kB [ 1436.457825] 2097051 pages RAM [ 1436.464154] 0 pages HighMem/MovableOnly [ 1436.468137] 363840 pages reserved [ 1436.475605] 0 pages cma reserved [ 1436.478959] Out of memory (oom_kill_allocating_task): Kill process 7971 (syz-execprog) score 0 or sacrifice child [ 1436.491468] Killed process 17245 (syz-executor.0) total-vm:50088kB, anon-rss:64kB, file-rss:4kB, shmem-rss:0kB [ 1436.515069] syz-executor.0 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1436.537598] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 1436.542754] CPU: 0 PID: 17250 Comm: syz-executor.0 Not tainted 4.14.222-syzkaller #0 [ 1436.550621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1436.559960] Call Trace: [ 1436.562539] dump_stack+0x1b2/0x281 [ 1436.566149] dump_header+0x178/0x82f [ 1436.569846] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1436.574948] ? ___ratelimit+0x2cd/0x530 [ 1436.578998] oom_kill_process.cold+0x10/0xb18 [ 1436.583487] out_of_memory+0xe3e/0x1190 [ 1436.587450] ? oom_killer_disable+0x1c0/0x1c0 [ 1436.591931] ? mutex_trylock+0x152/0x1a0 [ 1436.595984] __alloc_pages_nodemask+0x23e1/0x2720 [ 1436.600831] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1436.605669] alloc_pages_current+0x155/0x260 [ 1436.610063] filemap_fault+0xea3/0x1980 [ 1436.614039] ext4_filemap_fault+0x84/0xb0 [ 1436.618226] __do_fault+0xfa/0x380 [ 1436.621753] __handle_mm_fault+0x2497/0x4620 [ 1436.626171] ? kill_orphaned_pgrp+0x310/0x310 [ 1436.630649] ? vm_insert_page+0x7c0/0x7c0 [ 1436.634790] ? lock_acquire+0x170/0x3f0 [ 1436.638755] handle_mm_fault+0x391/0x860 [ 1436.642807] __do_page_fault+0x549/0xad0 [ 1436.646902] ? spurious_fault+0x640/0x640 [ 1436.651032] ? do_page_fault+0x60/0x500 [ 1436.654999] ? page_fault+0x2f/0x50 [ 1436.658613] page_fault+0x45/0x50 [ 1436.662050] RIP: 1ec386b: (null) [ 1436.666178] RSP: 0207:00007fffe99bce6c EFLAGS: 01ec3810 [ 1436.670766] Mem-Info: [ 1436.678534] active_anon:1497202 inactive_anon:8745 isolated_anon:0 [ 1436.678534] active_file:29 inactive_file:0 isolated_file:0 [ 1436.678534] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1436.678534] slab_reclaimable:17727 slab_unreclaimable:115748 [ 1436.678534] mapped:1 shmem:8973 pagetables:11694 bounce:0 [ 1436.678534] free:20673 free_pcp:54 free_cma:0 [ 1436.715489] Node 0 active_anon:2242820kB inactive_anon:30872kB active_file:76kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1828864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1436.747006] Node 1 active_anon:3745988kB inactive_anon:4108kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1436.777827] Node 0 DMA free:10984kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1436.808589] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1436.818367] Node 0 DMA32 free:27076kB min:36200kB low:45248kB high:54296kB active_anon:2240148kB inactive_anon:30872kB active_file:28kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15680kB pagetables:12608kB bounce:0kB free_pcp:128kB local_pcp:124kB free_cma:0kB [ 1436.854922] lowmem_reserve[]: 0 0 0 0 0 [ 1436.858920] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1436.896884] lowmem_reserve[]: 0 0 0 0 0 [ 1436.902918] Node 1 Normal free:44616kB min:53696kB low:67120kB high:80544kB active_anon:3745988kB inactive_anon:4108kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28864kB pagetables:34164kB bounce:0kB free_pcp:88kB local_pcp:44kB free_cma:0kB [ 1436.936183] lowmem_reserve[]: 0 0 0 0 0 [ 1436.940204] Node 0 DMA: 6*4kB (UME) 2*8kB (ME) 13*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10968kB [ 1436.957522] Node 0 DMA32: 5*4kB (UME) 18*8kB (UME) 910*16kB (UME) 394*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27396kB [ 1436.971420] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1436.982158] Node 1 Normal: 578*4kB (UMH) 14*8kB (MH) 89*16kB (UMH) 222*32kB (MEH) 514*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44616kB [ 1436.996846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1437.005708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1437.014362] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1437.023229] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1437.031831] 8996 total pagecache pages [ 1437.035709] 0 pages in swap cache [ 1437.039185] Swap cache stats: add 0, delete 0, find 0/0 [ 1437.044537] Free swap = 0kB [ 1437.047537] Total swap = 0kB [ 1437.050579] 2097051 pages RAM [ 1437.053665] 0 pages HighMem/MovableOnly [ 1437.057607] 363840 pages reserved [ 1437.061066] 0 pages cma reserved [ 1437.064434] Out of memory (oom_kill_allocating_task): Kill process 17250 (syz-executor.0) score 0 or sacrifice child [ 1437.075521] Killed process 17870 (syz-executor.0) total-vm:58812kB, anon-rss:8316kB, file-rss:0kB, shmem-rss:0kB [ 1437.088331] oom_reaper: reaped process 17870 (syz-executor.0), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1437.111346] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 1437.156458] systemd-udevd cpuset=/ mems_allowed=0-1 [ 1437.166122] CPU: 0 PID: 21082 Comm: systemd-udevd Not tainted 4.14.222-syzkaller #0 [ 1437.173903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1437.183241] Call Trace: [ 1437.185820] dump_stack+0x1b2/0x281 [ 1437.189443] dump_header+0x178/0x82f [ 1437.193147] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1437.198233] ? ___ratelimit+0x2cd/0x530 [ 1437.202190] oom_kill_process.cold+0x10/0xb18 [ 1437.206676] out_of_memory+0xe3e/0x1190 [ 1437.210639] ? oom_killer_disable+0x1c0/0x1c0 [ 1437.215121] ? mutex_trylock+0x152/0x1a0 [ 1437.219173] __alloc_pages_nodemask+0x23e1/0x2720 [ 1437.224016] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1437.228888] ? __bpf_prog_run32+0x7c/0xa0 [ 1437.233028] ? cache_grow_begin+0x41/0x630 [ 1437.237259] cache_grow_begin+0x91/0x630 [ 1437.241309] ? cache_grow_begin+0x91/0x630 [ 1437.245534] fallback_alloc+0x207/0x2c0 [ 1437.249542] kmem_cache_alloc+0x1e5/0x3c0 [ 1437.253680] getname_flags+0xc8/0x550 [ 1437.257472] user_path_at_empty+0x2a/0x50 [ 1437.261615] vfs_statx+0xd1/0x180 [ 1437.265059] ? cp_compat_stat+0x890/0x890 [ 1437.269201] SyS_newlstat+0x83/0xe0 [ 1437.272835] ? SyS_newstat+0xe0/0xe0 [ 1437.276540] ? __secure_computing+0xe5/0x3e0 [ 1437.280940] ? syscall_trace_enter+0x486/0xc20 [ 1437.285513] ? syscall_slow_exit_work+0x560/0x560 [ 1437.290349] ? do_syscall_64+0x4c/0x640 [ 1437.294312] ? SyS_newstat+0xe0/0xe0 [ 1437.298007] do_syscall_64+0x1d5/0x640 [ 1437.301888] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1437.307060] RIP: 0033:0x7fe96b48d335 [ 1437.310750] RSP: 002b:00007ffda0e6f598 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 1437.318443] RAX: ffffffffffffffda RBX: 000055586e5b66d0 RCX: 00007fe96b48d335 [ 1437.325693] RDX: 00007ffda0e6f5d0 RSI: 00007ffda0e6f5d0 RDI: 000055586e5b56d0 [ 1437.332952] RBP: 00007ffda0e6f690 R08: 00007fe96b74c1c8 R09: 0000000000001010 [ 1437.340210] R10: 00000000000000a0 R11: 0000000000000246 R12: 000055586e5b56d0 [ 1437.347462] R13: 000055586e5b56ee R14: 000055586e5bba25 R15: 000055586e5bba2e [ 1437.363116] Mem-Info: [ 1437.365535] active_anon:1495119 inactive_anon:8745 isolated_anon:0 [ 1437.365535] active_file:28 inactive_file:0 isolated_file:0 [ 1437.365535] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1437.365535] slab_reclaimable:17727 slab_unreclaimable:115684 [ 1437.365535] mapped:1 shmem:8973 pagetables:11686 bounce:0 [ 1437.365535] free:22844 free_pcp:25 free_cma:0 [ 1437.404110] Node 0 active_anon:2234488kB inactive_anon:30872kB active_file:60kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1820672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1437.440935] Node 1 active_anon:3745988kB inactive_anon:4108kB active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1437.475359] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1437.507840] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1437.512906] Node 0 DMA32 free:35732kB min:36200kB low:45248kB high:54296kB active_anon:2231816kB inactive_anon:30872kB active_file:76kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15648kB pagetables:12576kB bounce:0kB free_pcp:100kB local_pcp:56kB free_cma:0kB [ 1437.546627] lowmem_reserve[]: 0 0 0 0 0 [ 1437.558863] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1437.597468] lowmem_reserve[]: 0 0 0 0 0 [ 1437.601506] Node 1 Normal free:44676kB min:53696kB low:67120kB high:80544kB active_anon:3745988kB inactive_anon:4108kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28864kB pagetables:34164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1437.634506] lowmem_reserve[]: 0 0 0 0 0 [ 1437.638504] Node 0 DMA: 6*4kB (UME) 2*8kB (ME) 13*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10968kB [ 1437.664669] Node 0 DMA32: 42*4kB (UM) 23*8kB (UME) 912*16kB (UME) 396*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 4*2048kB (M) 0*4096kB = 35872kB [ 1437.665791] Bluetooth: hci5 command 0x0419 tx timeout [ 1437.688107] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1437.698858] Node 1 Normal: 596*4kB (UMH) 16*8kB (UMH) 90*16kB (UMH) 222*32kB (MEH) 514*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44720kB [ 1437.717724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1437.735925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1437.744715] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1437.756931] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1437.781996] 9014 total pagecache pages [ 1437.785933] 0 pages in swap cache [ 1437.793554] Swap cache stats: add 0, delete 0, find 0/0 [ 1437.798906] Free swap = 0kB [ 1437.808222] Total swap = 0kB [ 1437.815314] 2097051 pages RAM [ 1437.818402] 0 pages HighMem/MovableOnly [ 1437.827918] 363840 pages reserved [ 1437.835461] 0 pages cma reserved [ 1437.838813] Out of memory (oom_kill_allocating_task): Kill process 21082 (systemd-udevd) score 0 or sacrifice child [ 1437.855539] Killed process 21082 (systemd-udevd) total-vm:43788kB, anon-rss:1164kB, file-rss:0kB, shmem-rss:0kB [ 1437.866895] oom_reaper: reaped process 21082 (systemd-udevd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1437.882903] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1437.897780] syz-execprog cpuset=/ mems_allowed=0-1 [ 1437.905102] CPU: 1 PID: 7972 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1437.912721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1437.922068] Call Trace: [ 1437.924648] dump_stack+0x1b2/0x281 [ 1437.928264] dump_header+0x178/0x82f [ 1437.931963] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1437.937054] ? ___ratelimit+0x2cd/0x530 [ 1437.941024] oom_kill_process.cold+0x10/0xb18 [ 1437.945518] out_of_memory+0xe3e/0x1190 [ 1437.949488] ? oom_killer_disable+0x1c0/0x1c0 [ 1437.953974] ? mutex_trylock+0x152/0x1a0 [ 1437.958017] __alloc_pages_nodemask+0x23e1/0x2720 [ 1437.962856] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1437.967707] alloc_pages_current+0x155/0x260 [ 1437.972111] filemap_fault+0xea3/0x1980 [ 1437.976083] ext4_filemap_fault+0x84/0xb0 [ 1437.980224] __do_fault+0xfa/0x380 [ 1437.983752] __handle_mm_fault+0x2497/0x4620 [ 1437.988153] ? vm_insert_page+0x7c0/0x7c0 [ 1437.992293] ? lock_downgrade+0x740/0x740 [ 1437.996443] handle_mm_fault+0x391/0x860 [ 1438.000500] __do_page_fault+0x549/0xad0 [ 1438.004551] ? spurious_fault+0x640/0x640 [ 1438.008682] ? do_page_fault+0x60/0x500 [ 1438.012641] ? page_fault+0x2f/0x50 [ 1438.016257] page_fault+0x45/0x50 [ 1438.019695] RIP: 0008:0x80c00071ffff [ 1438.023392] RSP: 30400:000000c000041de0 EFLAGS: 00000007 [ 1438.027758] Mem-Info: [ 1438.035648] active_anon:1495085 inactive_anon:8745 isolated_anon:0 [ 1438.035648] active_file:17 inactive_file:17 isolated_file:0 [ 1438.035648] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1438.035648] slab_reclaimable:17728 slab_unreclaimable:115681 [ 1438.035648] mapped:1 shmem:8973 pagetables:11658 bounce:0 [ 1438.035648] free:22890 free_pcp:85 free_cma:0 [ 1438.070785] Node 0 active_anon:2234440kB inactive_anon:30872kB active_file:60kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1820672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1438.098466] Node 1 active_anon:3745900kB inactive_anon:4108kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1438.125302] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1438.151912] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1438.156940] Node 0 DMA32 free:35864kB min:36200kB low:45248kB high:54296kB active_anon:2231768kB inactive_anon:30872kB active_file:0kB inactive_file:120kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15616kB pagetables:12548kB bounce:0kB free_pcp:148kB local_pcp:92kB free_cma:0kB [ 1438.186142] lowmem_reserve[]: 0 0 0 0 0 [ 1438.190166] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1438.215720] lowmem_reserve[]: 0 0 0 0 0 [ 1438.224059] Node 1 Normal free:44728kB min:53696kB low:67120kB high:80544kB active_anon:3745900kB inactive_anon:4108kB active_file:12kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28832kB pagetables:34080kB bounce:0kB free_pcp:192kB local_pcp:88kB free_cma:0kB [ 1438.257433] lowmem_reserve[]: 0 0 0 0 0 [ 1438.261462] Node 0 DMA: 6*4kB (UME) 2*8kB (ME) 13*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10968kB [ 1438.278843] Node 0 DMA32: 42*4kB (UM) 22*8kB (UME) 912*16kB (UME) 396*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 4*2048kB (M) 0*4096kB = 35864kB [ 1438.296119] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1438.321609] Node 1 Normal: 596*4kB (UMH) 14*8kB (MH) 89*16kB (UMH) 223*32kB (MEH) 514*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44720kB [ 1438.344454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1438.357445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1438.374275] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1438.387595] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1438.400646] 9007 total pagecache pages [ 1438.404545] 0 pages in swap cache [ 1438.407986] Swap cache stats: add 0, delete 0, find 0/0 [ 1438.415554] Free swap = 0kB [ 1438.418564] Total swap = 0kB [ 1438.423809] 2097051 pages RAM [ 1438.426901] 0 pages HighMem/MovableOnly [ 1438.432948] 363840 pages reserved [ 1438.436394] 0 pages cma reserved [ 1438.446052] Out of memory (oom_kill_allocating_task): Kill process 7972 (syz-execprog) score 0 or sacrifice child [ 1438.468720] Killed process 21018 (syz-executor.4) total-vm:50088kB, anon-rss:64kB, file-rss:4kB, shmem-rss:0kB [ 1438.487784] syz-execprog invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 1438.502594] syz-execprog cpuset=/ mems_allowed=0-1 [ 1438.507541] CPU: 0 PID: 7972 Comm: syz-execprog Not tainted 4.14.222-syzkaller #0 [ 1438.515139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1438.524480] Call Trace: [ 1438.527058] dump_stack+0x1b2/0x281 [ 1438.532836] dump_header+0x178/0x82f [ 1438.536525] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1438.541602] ? ___ratelimit+0x2cd/0x530 [ 1438.545593] oom_kill_process.cold+0x10/0xb18 [ 1438.550072] out_of_memory+0xe3e/0x1190 [ 1438.554023] ? oom_killer_disable+0x1c0/0x1c0 [ 1438.558490] ? mutex_trylock+0x152/0x1a0 [ 1438.562524] __alloc_pages_nodemask+0x23e1/0x2720 [ 1438.567394] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1438.572266] alloc_pages_current+0x155/0x260 [ 1438.576661] filemap_fault+0xea3/0x1980 [ 1438.580665] ext4_filemap_fault+0x84/0xb0 [ 1438.584830] __do_fault+0xfa/0x380 [ 1438.588369] __handle_mm_fault+0x2497/0x4620 [ 1438.592755] ? vm_insert_page+0x7c0/0x7c0 [ 1438.596888] ? lock_downgrade+0x740/0x740 [ 1438.601017] handle_mm_fault+0x391/0x860 [ 1438.605053] __do_page_fault+0x549/0xad0 [ 1438.609088] ? spurious_fault+0x640/0x640 [ 1438.613210] ? do_page_fault+0x60/0x500 [ 1438.617163] ? page_fault+0x2f/0x50 [ 1438.620761] page_fault+0x45/0x50 [ 1438.624188] RIP: 0008:0x80c00071ffff [ 1438.627894] RSP: 30400:000000c000041de0 EFLAGS: 00000007 [ 1438.628730] Mem-Info: [ 1438.636615] active_anon:1495085 inactive_anon:8745 isolated_anon:0 [ 1438.636615] active_file:20 inactive_file:14 isolated_file:0 [ 1438.636615] unevictable:0 dirty:0 writeback:0 unstable:0 [ 1438.636615] slab_reclaimable:17728 slab_unreclaimable:115683 [ 1438.636615] mapped:1 shmem:8973 pagetables:11658 bounce:0 [ 1438.636615] free:22888 free_pcp:85 free_cma:0 [ 1438.669725] Node 0 active_anon:2234440kB inactive_anon:30872kB active_file:80kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:31776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1820672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1438.697353] Node 1 active_anon:3745900kB inactive_anon:4108kB active_file:0kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1438.724166] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1438.751312] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 1438.756340] Node 0 DMA32 free:35864kB min:36200kB low:45248kB high:54296kB active_anon:2231768kB inactive_anon:30872kB active_file:60kB inactive_file:56kB unevictable:0kB writepending:0kB present:3129332kB managed:2788160kB mlocked:0kB kernel_stack:15616kB pagetables:12548kB bounce:0kB free_pcp:148kB local_pcp:92kB free_cma:0kB [ 1438.797907] lowmem_reserve[]: 0 0 0 0 0 [ 1438.801950] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1438.835660] lowmem_reserve[]: 0 0 0 0 0 [ 1438.839694] Node 1 Normal free:44704kB min:53696kB low:67120kB high:80544kB active_anon:3745900kB inactive_anon:4108kB active_file:28kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:28832kB pagetables:34080kB bounce:0kB free_pcp:192kB local_pcp:88kB free_cma:0kB [ 1438.875376] lowmem_reserve[]: 0 0 0 0 0 [ 1438.879558] Node 0 DMA: 6*4kB (UME) 2*8kB (ME) 13*16kB (U) 1*32kB (U) 3*64kB (UE) 2*128kB (ME) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UME) 0*4096kB = 10968kB [ 1438.896914] Node 0 DMA32: 42*4kB (UM) 27*8kB (UME) 912*16kB (UME) 396*32kB (UME) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 4*2048kB (M) 0*4096kB = 35904kB [ 1438.921434] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1438.938295] Node 1 Normal: 596*4kB (UMH) 14*8kB (MH) 88*16kB (MH) 223*32kB (MEH) 514*64kB (UM) 6*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44704kB [ 1438.963545] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1438.976435] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1438.987196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1439.008333] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1439.017518] 9007 total pagecache pages [ 1439.031519] 0 pages in swap cache [ 1439.034970] Swap cache stats: add 0, delete 0, find 0/0 [ 1439.044401] Free swap = 0kB [ 1439.047405] Total swap = 0kB [ 1439.054461] 2097051 pages RAM [ 1439.057553] 0 pages HighMem/MovableOnly [ 1439.065585] 363840 pages reserved [ 1439.073024] 0 pages cma reserved [ 1439.076384] Out of memory (oom_kill_allocating_task): Kill process 7972 (syz-execprog) score 0 or sacrifice child [ 1439.088871] Killed process 7989 (syz-executor.2) total-vm:50088kB, anon-rss:64kB, file-rss:4kB, shmem-rss:0kB [ 1439.109556] oom_reaper: reaped process 7989 (syz-executor.2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1439.799910] IPVS: ftp: loaded support on port[0] = 21 2021/02/28 19:02:36 executed programs: 1632 [ 1439.880504] systemd[1]: rsyslog.service: Unit entered failed state. [ 1439.932799] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 1439.943578] systemd[1]: systemd-rfkill.service: Main process exited, code=killed, status=9/KILL 2021/02/28 19:02:36 result: hanged=false err=executor 4: EOF 2021/02/28 19:02:36 result: hanged=false err=executor 2: failed to write control pipe: write |1: broken pipe 2021/02/28 19:02:36 result: hanged=false err=executor 0: failed to write control pipe: write |1: broken pipe [ 1439.987074] systemd[1]: systemd-rfkill.service: Unit entered failed state. [ 1439.996273] systemd[1]: systemd-rfkill.service: Failed with result 'signal'. [ 1440.015495] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 1440.036527] systemd[1]: Failed to start Journal Service. [ 1440.052539] systemd[1]: Dependency failed for Flush Journal to Persistent Storage. [ 1440.076600] systemd[1]: systemd-journal-flush.service: Job systemd-journal-flush.service/start failed with result 'dependency'. [ 1440.088722] systemd[1]: systemd-journald.service: Unit entered failed state. [ 1440.536868] systemd-journald[21165]: File /run/log/journal/64dd78f1a75445a997c532444ad0f085/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1440.561662] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1440.568740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1440.581676] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1440.588586] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1440.601530] device bridge_slave_1 left promiscuous mode [ 1440.607371] bridge0: port 2(bridge_slave_1) entered disabled state [ 1440.618264] device bridge_slave_0 left promiscuous mode [ 1440.624731] bridge0: port 1(bridge_slave_0) entered disabled state [ 1440.638547] device veth1_macvtap left promiscuous mode [ 1440.644727] device veth0_macvtap left promiscuous mode [ 1440.653111] device veth1_vlan left promiscuous mode [ 1440.658404] device veth0_vlan left promiscuous mode [ 1440.806165] device hsr_slave_1 left promiscuous mode [ 1440.817573] device hsr_slave_0 left promiscuous mode [ 1440.842481] team0 (unregistering): Port device team_slave_1 removed [ 1440.857859] team0 (unregistering): Port device team_slave_0 removed [ 1440.905501] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1440.921987] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1440.975696] bond0 (unregistering): Released all slaves [ 1441.840834] IPVS: ftp: loaded support on port[0] = 21 [ 1441.982791] IPVS: ftp: loaded support on port[0] = 21 [ 1442.095042] chnl_net:caif_netlink_parms(): no params data found [ 1442.197650] chnl_net:caif_netlink_parms(): no params data found [ 1442.267013] bridge0: port 1(bridge_slave_0) entered blocking state [ 1442.274359] bridge0: port 1(bridge_slave_0) entered disabled state [ 1442.281807] device bridge_slave_0 entered promiscuous mode [ 1442.294565] bridge0: port 2(bridge_slave_1) entered blocking state [ 1442.301258] bridge0: port 2(bridge_slave_1) entered disabled state [ 1442.308187] device bridge_slave_1 entered promiscuous mode [ 1442.342438] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1442.350163] bridge0: port 1(bridge_slave_0) entered blocking state [ 1442.356589] bridge0: port 1(bridge_slave_0) entered disabled state [ 1442.364393] device bridge_slave_0 entered promiscuous mode [ 1442.371264] bridge0: port 2(bridge_slave_1) entered blocking state [ 1442.377636] bridge0: port 2(bridge_slave_1) entered disabled state [ 1442.384886] device bridge_slave_1 entered promiscuous mode [ 1442.392025] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1442.426126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1442.433466] team0: Port device team_slave_0 added [ 1442.440286] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1442.448103] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1442.455738] team0: Port device team_slave_1 added [ 1442.467184] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1442.495931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1442.502344] 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. [ 1442.527712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1442.538313] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1442.546142] team0: Port device team_slave_0 added [ 1442.554719] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1442.561136] 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. [ 1442.586588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1442.598080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1442.607705] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1442.614811] team0: Port device team_slave_1 added [ 1442.633264] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1442.642472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1442.649587] 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. [ 1442.675359] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1442.693671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1442.699949] 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. [ 1442.725982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1442.745978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1442.753546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1442.764383] device hsr_slave_0 entered promiscuous mode [ 1442.770506] device hsr_slave_1 entered promiscuous mode [ 1442.788886] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1442.800470] device hsr_slave_0 entered promiscuous mode [ 1442.806507] device hsr_slave_1 entered promiscuous mode [ 1442.812698] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1442.821775] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1442.828584] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1442.976312] bridge0: port 2(bridge_slave_1) entered blocking state [ 1442.982673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1442.989330] bridge0: port 1(bridge_slave_0) entered blocking state [ 1442.995660] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1443.005306] bridge0: port 2(bridge_slave_1) entered blocking state [ 1443.011661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1443.018216] bridge0: port 1(bridge_slave_0) entered blocking state [ 1443.024636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1443.070439] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1443.076503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1443.088406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1443.100312] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1443.106529] 8021q: adding VLAN 0 to HW filter on device team0 [ 1443.114645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1443.121903] bridge0: port 1(bridge_slave_0) entered disabled state [ 1443.128553] bridge0: port 2(bridge_slave_1) entered disabled state [ 1443.135767] bridge0: port 1(bridge_slave_0) entered disabled state [ 1443.142858] bridge0: port 2(bridge_slave_1) entered disabled state [ 1443.149943] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1443.161963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1443.169056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1443.176461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1443.184251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1443.192561] bridge0: port 1(bridge_slave_0) entered blocking state [ 1443.198939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1443.211677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1443.218637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1443.225986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1443.233977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1443.242142] bridge0: port 2(bridge_slave_1) entered blocking state [ 1443.248459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1443.258697] Bluetooth: hci4 command 0x0409 tx timeout [ 1443.259073] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1443.267289] Bluetooth: hci5 command 0x0409 tx timeout [ 1443.272382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1443.282108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1443.289451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1443.296265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1443.308785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1443.317338] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1443.323516] 8021q: adding VLAN 0 to HW filter on device team0 [ 1443.331808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1443.341883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1443.349779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1443.357372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1443.365074] bridge0: port 1(bridge_slave_0) entered blocking state [ 1443.371447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1443.381308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1443.390599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1443.397831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1443.405719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1443.414423] bridge0: port 2(bridge_slave_1) entered blocking state [ 1443.420814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1443.427613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1443.435328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1443.443857] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1443.453215] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1443.459923] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1443.467199] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1443.474325] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1443.482499] device bridge_slave_1 left promiscuous mode [ 1443.487919] bridge0: port 2(bridge_slave_1) entered disabled state [ 1443.495369] device bridge_slave_0 left promiscuous mode [ 1443.501181] bridge0: port 1(bridge_slave_0) entered disabled state [ 1443.510441] device veth1_macvtap left promiscuous mode [ 1443.515717] device veth0_macvtap left promiscuous mode [ 1443.522814] device veth1_vlan left promiscuous mode [ 1443.527933] device veth0_vlan left promiscuous mode [ 1443.596205] device hsr_slave_1 left promiscuous mode [ 1443.605532] device hsr_slave_0 left promiscuous mode [ 1443.616563] team0 (unregistering): Port device team_slave_1 removed [ 1443.627788] team0 (unregistering): Port device team_slave_0 removed [ 1443.636472] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1443.647929] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1443.671907] bond0 (unregistering): Released all slaves [ 1443.684180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1443.693274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1443.701720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1443.709664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1443.717125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1443.727143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1443.736089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1443.745828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1443.754058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1443.761600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1443.769659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1443.777068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1443.784600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1443.792218] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1443.801474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1443.812160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1443.819258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1443.826846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1443.835058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1443.842802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1443.851855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 1443.863540] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1443.869825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1443.876544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1443.884710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1443.894806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 1443.906013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1443.913801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1443.923531] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1443.930389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1443.945437] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1443.953962] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1443.962455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1443.969828] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1443.978827] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1443.991566] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1444.000328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1444.007589] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1444.017340] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1444.028813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1444.170336] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1444.187492] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1444.195450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1444.217384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1444.234372] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1444.244508] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 1444.257142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1444.271288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1444.305707] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1444.317691] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1444.329360] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1444.343354] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1444.350304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1444.357924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1444.371890] device veth0_vlan entered promiscuous mode [ 1444.383745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1444.395133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1444.409360] device veth1_vlan entered promiscuous mode [ 1444.415292] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1444.430626] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1444.446603] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1444.460782] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1444.467953] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1444.475872] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1444.486178] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 1444.495055] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1444.504202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1444.515297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1444.523582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1444.535132] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1444.542705] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1444.554633] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1444.563255] device veth0_vlan entered promiscuous mode [ 1444.572229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1444.580219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1444.589537] device veth0_macvtap entered promiscuous mode [ 1444.595780] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1444.606012] device veth1_vlan entered promiscuous mode [ 1444.617706] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1444.626928] device veth1_macvtap entered promiscuous mode [ 1444.637470] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1444.646572] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1444.658421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1444.667701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1444.676910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1444.687028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1444.696642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1444.706604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1444.715742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1444.725484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1444.736418] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1444.743452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1444.751310] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1444.758438] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1444.765815] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1444.773011] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1444.780518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1444.788032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1444.797810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1444.807879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1444.817303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1444.827128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1444.836270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1444.846024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1444.856131] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1444.863789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1444.874733] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1444.882589] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1444.891983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1444.922444] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1444.931893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1444.950014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1444.959981] device veth0_macvtap entered promiscuous mode [ 1444.966499] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1444.992150] device veth1_macvtap entered promiscuous mode [ 1444.998421] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1445.026193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1445.040867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1445.053044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1445.063761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.081707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1445.094030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.103850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1445.113963] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.123814] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1445.133897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.144133] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1445.151155] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1445.159199] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1445.166285] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1445.174372] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1445.182232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1445.200915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1445.211529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.224887] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1445.234700] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.248540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1445.258236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.267849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1445.278010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1445.288200] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1445.295674] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1445.308604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1445.316330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1445.338952] Bluetooth: hci5 command 0x041b tx timeout [ 1445.344333] Bluetooth: hci4 command 0x041b tx timeout 2021/02/28 19:02:42 executed programs: 1644 [ 1447.418346] Bluetooth: hci4 command 0x040f tx timeout [ 1447.423612] Bluetooth: hci5 command 0x040f tx timeout [ 1449.498182] Bluetooth: hci4 command 0x0419 tx timeout [ 1449.498359] Bluetooth: hci5 command 0x0419 tx timeout 2021/02/28 19:02:48 result: hanged=false err=executor 2: exit status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67 SYZFAIL: wrong response packet (errno 16: Device or resource busy) loop exited with status 67 2021/02/28 19:02:48 executed programs: 1649 [ 1453.130368] IPVS: ftp: loaded support on port[0] = 21 [ 1453.270765] chnl_net:caif_netlink_parms(): no params data found [ 1453.336824] bridge0: port 1(bridge_slave_0) entered blocking state [ 1453.343539] bridge0: port 1(bridge_slave_0) entered disabled state [ 1453.350820] device bridge_slave_0 entered promiscuous mode [ 1453.357839] bridge0: port 2(bridge_slave_1) entered blocking state [ 1453.364249] bridge0: port 2(bridge_slave_1) entered disabled state [ 1453.371522] device bridge_slave_1 entered promiscuous mode [ 1453.393607] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1453.402556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1453.425741] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1453.433102] team0: Port device team_slave_0 added [ 1453.438714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1453.446036] team0: Port device team_slave_1 added [ 1453.466138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1453.472676] 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. [ 1453.497961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1453.509603] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1453.515898] 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. [ 1453.544136] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1453.565072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1453.572960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1453.603217] device hsr_slave_0 entered promiscuous mode [ 1453.608900] device hsr_slave_1 entered promiscuous mode [ 1453.614692] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1453.621763] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1453.808925] bridge0: port 2(bridge_slave_1) entered blocking state [ 1453.815296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1453.821941] bridge0: port 1(bridge_slave_0) entered blocking state [ 1453.828318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1453.858125] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1453.864219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1453.872831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1453.882900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1453.890083] bridge0: port 1(bridge_slave_0) entered disabled state [ 1453.907022] bridge0: port 2(bridge_slave_1) entered disabled state [ 1453.916429] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1453.924896] 8021q: adding VLAN 0 to HW filter on device team0 [ 1453.933292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1453.941066] bridge0: port 1(bridge_slave_0) entered blocking state [ 1453.947406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1453.957246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1453.965691] bridge0: port 2(bridge_slave_1) entered blocking state [ 1453.972071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1453.989711] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1453.997243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1454.005861] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1454.015671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1454.026523] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1454.037169] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1454.043459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1454.051232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1454.064975] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1454.074455] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1454.081562] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1454.094696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1454.150293] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1454.161639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1454.193474] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1454.200650] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1454.207305] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1454.251094] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1454.258765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1454.266050] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1454.273498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1454.281469] device veth0_vlan entered promiscuous mode [ 1454.292090] device veth1_vlan entered promiscuous mode [ 1454.304966] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1454.314716] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1454.322327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1454.330710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1454.340433] device veth0_macvtap entered promiscuous mode [ 1454.346514] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1454.355096] device veth1_macvtap entered promiscuous mode [ 1454.361365] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1454.371210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1454.380211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1454.388741] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1454.398571] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.407729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1454.417445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.429296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1454.439289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.448458] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1454.458251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.467387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1454.477530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.487489] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1454.494810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1454.501997] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1454.509450] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1454.516403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1454.524386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1454.533301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1454.543426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.552767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1454.562698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.571844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1454.581688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.590815] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1454.601262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.610384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1454.620168] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1454.631402] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1454.638336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1454.645360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1454.653448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1455.177991] Bluetooth: hci2 command 0x0409 tx timeout 2021/02/28 19:02:53 executed programs: 1669 [ 1457.257813] Bluetooth: hci2 command 0x041b tx timeout [ 1459.469112] Bluetooth: hci2 command 0x040f tx timeout [ 1461.497459] Bluetooth: hci2 command 0x0419 tx timeout