Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. 2021/01/24 06:28:11 parsed 1 programs 2021/01/24 06:28:11 executed programs: 0 [ 44.871142] IPVS: ftp: loaded support on port[0] = 21 [ 44.871571] IPVS: ftp: loaded support on port[0] = 21 [ 44.890066] IPVS: ftp: loaded support on port[0] = 21 [ 44.899369] IPVS: ftp: loaded support on port[0] = 21 [ 44.908084] IPVS: ftp: loaded support on port[0] = 21 [ 44.965772] IPVS: ftp: loaded support on port[0] = 21 [ 45.227552] chnl_net:caif_netlink_parms(): no params data found [ 45.297835] chnl_net:caif_netlink_parms(): no params data found [ 45.320578] chnl_net:caif_netlink_parms(): no params data found [ 45.336459] chnl_net:caif_netlink_parms(): no params data found [ 45.360394] chnl_net:caif_netlink_parms(): no params data found [ 45.438991] chnl_net:caif_netlink_parms(): no params data found [ 45.528024] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.540034] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.547949] device bridge_slave_0 entered promiscuous mode [ 45.557299] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.564802] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.572021] device bridge_slave_0 entered promiscuous mode [ 45.579269] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.586853] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.596902] device bridge_slave_0 entered promiscuous mode [ 45.603974] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.610757] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.617963] device bridge_slave_1 entered promiscuous mode [ 45.630990] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.638379] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.645901] device bridge_slave_1 entered promiscuous mode [ 45.652303] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.658720] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.666040] device bridge_slave_1 entered promiscuous mode [ 45.689102] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.709083] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.717784] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.724856] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.732202] device bridge_slave_0 entered promiscuous mode [ 45.740202] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.748950] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.755815] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.763446] device bridge_slave_0 entered promiscuous mode [ 45.774371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.782172] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.789781] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.797698] device bridge_slave_1 entered promiscuous mode [ 45.810834] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.817459] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.825431] device bridge_slave_1 entered promiscuous mode [ 45.833612] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.856400] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.865061] team0: Port device team_slave_0 added [ 45.876080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.891875] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.899616] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.906932] device bridge_slave_0 entered promiscuous mode [ 45.918739] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.926596] team0: Port device team_slave_1 added [ 45.940839] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.948636] team0: Port device team_slave_0 added [ 45.954620] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.962576] team0: Port device team_slave_1 added [ 45.968857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.977824] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.985479] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.992454] device bridge_slave_1 entered promiscuous mode [ 46.003366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.012439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.019970] team0: Port device team_slave_0 added [ 46.029973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.055124] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.063703] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.071544] team0: Port device team_slave_1 added [ 46.086554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.093356] 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. [ 46.120259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.132752] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.148889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.156536] 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. [ 46.183303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.194372] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.201981] team0: Port device team_slave_0 added [ 46.208198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.215030] 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. [ 46.240925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.252369] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.269734] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.277419] team0: Port device team_slave_0 added [ 46.286959] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.293505] 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. [ 46.321341] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.333267] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.340795] team0: Port device team_slave_1 added [ 46.349538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.357763] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.370091] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.377015] 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. [ 46.404176] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.415547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.422732] team0: Port device team_slave_1 added [ 46.432471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.446003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.452621] 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. [ 46.480223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.502730] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.509497] 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. [ 46.537091] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.551975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.560688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.568280] 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. [ 46.595502] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.608057] device hsr_slave_0 entered promiscuous mode [ 46.614107] device hsr_slave_1 entered promiscuous mode [ 46.620180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.629569] team0: Port device team_slave_0 added [ 46.635339] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.643543] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.650099] 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. [ 46.676166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.690713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.697713] 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. [ 46.724454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.735344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.742726] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.749965] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.757774] team0: Port device team_slave_1 added [ 46.766856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.782050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.790082] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.798223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.815376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.822130] 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. [ 46.849556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.862668] device hsr_slave_0 entered promiscuous mode [ 46.870354] device hsr_slave_1 entered promiscuous mode [ 46.876967] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.884191] Bluetooth: hci4: command 0x0409 tx timeout [ 46.884193] Bluetooth: hci1: command 0x0409 tx timeout [ 46.884381] Bluetooth: hci3: command 0x0409 tx timeout [ 46.903016] Bluetooth: hci0: command 0x0409 tx timeout [ 46.905224] device hsr_slave_0 entered promiscuous mode [ 46.910623] Bluetooth: hci2: command 0x0409 tx timeout [ 46.920564] device hsr_slave_1 entered promiscuous mode [ 46.929587] device hsr_slave_0 entered promiscuous mode [ 46.936509] device hsr_slave_1 entered promiscuous mode [ 46.942839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.950315] 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. [ 46.978972] Bluetooth: hci5: command 0x0409 tx timeout [ 46.983530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.000458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.008318] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.022696] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.030665] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.042548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.050378] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.064205] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.071343] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.082070] device hsr_slave_0 entered promiscuous mode [ 47.088519] device hsr_slave_1 entered promiscuous mode [ 47.113937] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.122812] device hsr_slave_0 entered promiscuous mode [ 47.129889] device hsr_slave_1 entered promiscuous mode [ 47.145817] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.157589] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.186191] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.362833] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.385986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.405589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.432016] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.444991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.457047] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.531420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.546944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.559444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.569037] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.581978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.591691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.602000] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.610426] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.618898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.627589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.635227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.643501] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.650304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.657900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.667604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.675976] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.685127] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.693075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.701340] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.708633] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.715474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.722832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.734165] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.740964] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.749487] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.758497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.767801] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.775464] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.782105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.790021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.798437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.806755] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.813501] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.820359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.829465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.838405] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.848518] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.855847] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.863725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.870650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.878299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.887150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.895803] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.902152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.909399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.917655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.925998] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.932706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.939635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.947286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.954942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.962383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.971914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.982246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.992362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.002234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.011788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.019370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.027472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.036193] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.042994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.050768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.059345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.067507] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.074244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.081538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.090211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.098251] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.104905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.112075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.120537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.128421] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.135165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.142605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.151197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.159321] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.166014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.175357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.184662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.192710] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.200494] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.212349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.220701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.229361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.237217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.244984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.253333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.260850] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.267431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.275159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.283405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.292472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.301893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.311233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.322701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.331966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.340369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.348829] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.355431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.362564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.371136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.379246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.387574] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.393996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.400886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.410784] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.419305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.428600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.436953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.447884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.458547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.468415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.477733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.486734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.495142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.503355] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.510069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.517617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.527770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.536597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.546734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.555698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.565503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.573283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.581146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.589582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.597837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.606869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.614684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.622982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.630939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.639037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.648523] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.655704] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.663006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.671488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.679857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.689588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.700562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.709913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.719023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.730083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.739819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.748699] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.755778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.763016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.771019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.779248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.787260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.797341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.806550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.815339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.824937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.832984] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.840856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.848999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.857584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.866282] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.874445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.882217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.891305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.899651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.909173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.920977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.933835] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.943063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.952849] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.960124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.969133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.977920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.985842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.994068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.002080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.011018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.020612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.027755] Bluetooth: hci2: command 0x041b tx timeout [ 49.029396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.033838] Bluetooth: hci0: command 0x041b tx timeout [ 49.043597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.046239] Bluetooth: hci3: command 0x041b tx timeout [ 49.059045] Bluetooth: hci1: command 0x041b tx timeout [ 49.061407] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.064887] Bluetooth: hci4: command 0x041b tx timeout [ 49.065152] Bluetooth: hci5: command 0x041b tx timeout [ 49.073163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.091682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.101925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.110984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.118943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.130004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.138146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.146384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.154621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.162337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.170617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.178192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.186294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.195217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.203244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.212849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.220872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.231865] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.238271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.248025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.256462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.265252] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.271490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.279749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.288344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.296342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.304759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.313193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.321539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.334490] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.341037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.350014] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.357054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.372226] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.382255] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.397524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.406564] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.415691] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.426585] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.437844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.446357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.454248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.462111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.469248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.476462] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.485459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.492852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.500771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.509263] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.520463] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.529890] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.538986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.550269] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.558828] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.566565] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.575162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.585499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.593086] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.600454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.609162] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.617349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.626291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.639153] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.649807] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.658341] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.679198] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.688799] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.696447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.705573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.714759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.723244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.730504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.744273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.757628] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.769432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.785074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.795159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.804077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.814134] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.823451] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.833703] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.841100] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.848704] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.863878] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.873818] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.882102] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.892272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.899552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.909728] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.917455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.926273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.935069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.943759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.951577] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.959847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.970522] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.982985] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.993681] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.011624] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.019809] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.029371] device veth0_vlan entered promiscuous mode [ 50.040813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.050476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.060737] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.074187] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.086652] device veth1_vlan entered promiscuous mode [ 50.094570] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.104118] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.114297] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 50.124990] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.133002] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.140498] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.153699] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.161101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.169881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.177922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.187115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.195830] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.203765] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.212513] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 50.220670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.229199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.264948] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.273009] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.280107] device veth0_vlan entered promiscuous mode [ 50.296238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.303943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.312093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.323418] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.330979] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.339338] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.347955] device veth1_vlan entered promiscuous mode [ 50.354781] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.364839] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.373922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.381473] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.389423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.397517] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.409696] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.419847] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.428456] device veth0_vlan entered promiscuous mode [ 50.437806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.446016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.454346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.461863] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.471593] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.479977] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.487030] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.497129] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.505191] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.512141] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.522430] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.530192] device veth0_vlan entered promiscuous mode [ 50.538070] device veth1_vlan entered promiscuous mode [ 50.547058] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.557459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.566815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.575474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.583701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.592066] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.599803] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.611180] device veth1_vlan entered promiscuous mode [ 50.618347] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.627493] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.637378] device veth0_macvtap entered promiscuous mode [ 50.644873] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.652527] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.663137] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.671181] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.679307] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.688587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.697163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.705953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.714198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.722046] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.730010] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.737810] device veth0_vlan entered promiscuous mode [ 50.745677] device veth0_vlan entered promiscuous mode [ 50.753035] device veth1_macvtap entered promiscuous mode [ 50.759414] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.768675] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.776748] device veth0_macvtap entered promiscuous mode [ 50.783307] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.799152] device veth1_vlan entered promiscuous mode [ 50.805963] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.815945] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.828262] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.839367] device veth1_vlan entered promiscuous mode [ 50.847732] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.858152] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.867770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.877279] device veth1_macvtap entered promiscuous mode [ 50.884513] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.900121] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.911845] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.923596] device veth0_macvtap entered promiscuous mode [ 50.930410] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.941106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.949248] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.957484] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.965442] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.973558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.980982] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.988574] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.996618] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.004235] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.011537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.020104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.029238] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.037560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.045156] Bluetooth: hci2: command 0x040f tx timeout [ 51.048714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.062633] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.072951] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.082856] device veth1_macvtap entered promiscuous mode [ 51.089300] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.096805] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.104850] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.112956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.121020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.129706] Bluetooth: hci5: command 0x040f tx timeout [ 51.131544] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.135763] Bluetooth: hci4: command 0x040f tx timeout [ 51.151085] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.151195] Bluetooth: hci1: command 0x040f tx timeout [ 51.159775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.164562] Bluetooth: hci3: command 0x040f tx timeout [ 51.177110] Bluetooth: hci0: command 0x040f tx timeout [ 51.178359] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.194410] device veth0_macvtap entered promiscuous mode [ 51.201376] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.211861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.221900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.230260] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.238744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.247255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.255311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.264406] device veth0_macvtap entered promiscuous mode [ 51.270916] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.289193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.300336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.313217] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.320805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.329383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.338736] device veth1_macvtap entered promiscuous mode [ 51.346006] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.354056] device veth0_macvtap entered promiscuous mode [ 51.360297] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.368790] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.376260] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.384028] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.391363] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.399320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.407784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.417152] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.424574] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.434079] device veth1_macvtap entered promiscuous mode [ 51.443322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.454702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.466429] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.474256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.483352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.492636] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.501082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.510035] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.518369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.539083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.547949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.558165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.568207] device veth1_macvtap entered promiscuous mode [ 51.588851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.600836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.614189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.623974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.633904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.644185] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.651514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.661384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.672880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.684009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.694232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.705110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.715496] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.725730] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.736341] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.745240] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.754923] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.766134] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.775619] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.786449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.796880] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.803982] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.811346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.820960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.831753] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.841259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.851698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.860243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.869934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.880441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.892187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.902623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.912282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.923172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.934158] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.942610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.952536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.960787] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.971412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.981580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.992057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.007800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.018080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.027980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.038898] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.049710] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 52.057751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.066565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.078746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.087309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.095608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.113615] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.124085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.134106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.144166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.154075] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.165173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.174675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.184860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.194378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.204490] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.215014] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 52.222402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.231587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.241716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.251982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.262052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.271441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.282288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.291694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.301906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.312837] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 52.320800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.333544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.341552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.349991] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.358281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.371546] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.382526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.392521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.403759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.413948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.424408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.436818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.447237] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.457677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.469679] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.479850] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 52.488141] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.506861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.515003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.628680] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 52.637455] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.671878] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.687429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.704737] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 52.728444] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 52.749571] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.764450] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 52.765520] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.778646] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.789515] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.791843] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.811077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.827864] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.837777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.845864] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.894149] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 52.906829] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.910853] erofs: read_super, device -> /dev/loop1 [ 52.917715] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.924293] erofs: options -> [ 52.940599] FAULT_INJECTION: forcing a failure. [ 52.940599] name failslab, interval 1, probability 0, space 0, times 1 [ 52.959564] erofs: root inode @ nid 36 [ 52.968358] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 52.977224] FAULT_INJECTION: forcing a failure. [ 52.977224] name failslab, interval 1, probability 0, space 0, times 1 [ 52.991492] CPU: 1 PID: 9914 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 52.999655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.009190] Call Trace: [ 53.011781] dump_stack+0x17c/0x226 [ 53.015583] should_fail.cold.2+0x5/0xa [ 53.019731] ? setup_fault_attr+0x220/0x220 [ 53.024166] __should_failslab+0xba/0xf0 [ 53.028630] should_failslab+0x9/0x20 [ 53.032430] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 53.037522] __kmalloc_node+0x3c/0x70 [ 53.041311] kvmalloc_node+0x68/0x70 [ 53.045118] __list_lru_init+0x429/0x650 [ 53.049970] sget_userns+0x64e/0xb70 [ 53.053975] ? ns_test_super+0x50/0x50 [ 53.058200] ? set_bdev_super+0x140/0x140 [ 53.062440] ? set_bdev_super+0x140/0x140 [ 53.066874] ? ns_test_super+0x50/0x50 [ 53.070756] sget+0xbe/0x100 [ 53.073802] mount_bdev+0xc9/0x330 [ 53.077332] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 53.082279] erofs_mount+0x6a/0x90 [ 53.086179] ? erofs_kill_sb+0x10/0x10 [ 53.090143] mount_fs+0x7f/0x2b0 [ 53.093814] vfs_kern_mount.part.11+0x58/0x3d0 [ 53.098574] do_mount+0x376/0x2710 [ 53.102302] ? _raw_spin_unlock+0x2c/0x50 [ 53.106535] ? copy_mount_string+0x20/0x20 [ 53.110800] ? copy_mount_options+0x55/0x270 [ 53.115464] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.120557] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 53.125394] ? copy_mount_options+0x55/0x270 [ 53.130084] ksys_mount+0xba/0xe0 [ 53.133555] __x64_sys_mount+0xb9/0x150 [ 53.138149] do_syscall_64+0xd0/0x4e0 [ 53.142039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.147322] RIP: 0033:0x460b9a [ 53.150687] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 53.170245] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.178299] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 53.185824] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 53.193211] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 53.200560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 53.208257] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 53.215716] CPU: 0 PID: 9912 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 53.219185] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.223953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.223957] Call Trace: [ 53.223969] dump_stack+0x17c/0x226 [ 53.223980] should_fail.cold.2+0x5/0xa [ 53.223988] ? setup_fault_attr+0x220/0x220 [ 53.224000] __should_failslab+0xba/0xf0 [ 53.224007] should_failslab+0x9/0x20 [ 53.231439] Bluetooth: hci2: command 0x0419 tx timeout [ 53.241257] kmem_cache_alloc+0x28e/0x390 [ 53.241263] ? printk+0x9a/0xc0 [ 53.241273] alloc_inode+0x16/0x40 [ 53.241279] alloc_inode+0x56/0x150 [ 53.241284] new_inode_pseudo+0xc/0xd0 [ 53.241289] new_inode+0x14/0x30 [ 53.241297] erofs_fill_super+0xd02/0x1168 [ 53.249461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.252089] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 53.252104] ? snprintf+0x91/0xc0 [ 53.252109] ? vsprintf+0x20/0x20 [ 53.252116] ? set_bdev_super+0x140/0x140 [ 53.252125] mount_bdev+0x26f/0x330 [ 53.252129] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 53.252138] erofs_mount+0x6a/0x90 [ 53.252143] ? erofs_kill_sb+0x10/0x10 [ 53.252151] mount_fs+0x7f/0x2b0 [ 53.252161] vfs_kern_mount.part.11+0x58/0x3d0 [ 53.252169] do_mount+0x376/0x2710 [ 53.252179] ? copy_mount_string+0x20/0x20 [ 53.252186] ? copy_mount_options+0x55/0x270 [ 53.252193] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.252201] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 53.252209] ? copy_mount_options+0x55/0x270 [ 53.252214] ksys_mount+0xba/0xe0 [ 53.252220] __x64_sys_mount+0xb9/0x150 [ 53.252227] do_syscall_64+0xd0/0x4e0 [ 53.252235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.252240] RIP: 0033:0x460b9a [ 53.252246] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 53.252250] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 53.252256] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 53.252258] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 53.252261] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 53.252264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 53.252267] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 53.269125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.272264] Bluetooth: hci0: command 0x0419 tx timeout [ 53.345052] Bluetooth: hci3: command 0x0419 tx timeout [ 53.378875] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.381427] Bluetooth: hci1: command 0x0419 tx timeout [ 53.432102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.473441] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 53.475675] Bluetooth: hci4: command 0x0419 tx timeout [ 53.507491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.523190] Bluetooth: hci5: command 0x0419 tx timeout [ 53.532297] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 53.539808] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2021/01/24 06:28:21 executed programs: 6 [ 53.553890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.568828] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.575396] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.585988] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 53.597976] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 53.623105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.630452] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.649129] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.666969] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 53.667090] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.691371] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 53.699512] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.707877] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.721921] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.728285] erofs: read_super, device -> /dev/loop1 [ 53.731100] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 53.735259] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 53.758950] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 53.761973] erofs: options -> [ 53.780389] erofs: root inode @ nid 36 [ 53.788808] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.810195] erofs: read_super, device -> /dev/loop0 [ 53.821459] FAULT_INJECTION: forcing a failure. [ 53.821459] name failslab, interval 1, probability 0, space 0, times 0 [ 53.826453] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 53.838423] erofs: options -> [ 53.849712] FAULT_INJECTION: forcing a failure. [ 53.849712] name failslab, interval 1, probability 0, space 0, times 0 [ 53.855402] FAULT_INJECTION: forcing a failure. [ 53.855402] name failslab, interval 1, probability 0, space 0, times 0 [ 53.870423] CPU: 1 PID: 10023 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 53.881996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.891632] Call Trace: [ 53.894245] dump_stack+0x17c/0x226 [ 53.898004] should_fail.cold.2+0x5/0xa [ 53.902058] ? setup_fault_attr+0x220/0x220 [ 53.906458] __should_failslab+0xba/0xf0 [ 53.910762] should_failslab+0x9/0x20 [ 53.914563] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 53.919670] __kmalloc_node+0x3c/0x70 [ 53.923631] kvmalloc_node+0x68/0x70 [ 53.927689] __list_lru_init+0x429/0x650 [ 53.931824] sget_userns+0x64e/0xb70 [ 53.935542] ? ns_test_super+0x50/0x50 [ 53.939609] ? set_bdev_super+0x140/0x140 [ 53.943749] ? set_bdev_super+0x140/0x140 [ 53.947879] ? ns_test_super+0x50/0x50 [ 53.951749] sget+0xbe/0x100 [ 53.954772] mount_bdev+0xc9/0x330 [ 53.958400] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 53.963236] erofs_mount+0x6a/0x90 [ 53.966763] ? erofs_kill_sb+0x10/0x10 [ 53.970654] mount_fs+0x7f/0x2b0 [ 53.974376] vfs_kern_mount.part.11+0x58/0x3d0 [ 53.979299] do_mount+0x376/0x2710 [ 53.982839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.987668] ? copy_mount_string+0x20/0x20 [ 53.992086] ? copy_mount_options+0x138/0x270 [ 53.996835] ? copy_mount_options+0x55/0x270 [ 54.001526] ksys_mount+0xba/0xe0 [ 54.005150] __x64_sys_mount+0xb9/0x150 [ 54.009195] do_syscall_64+0xd0/0x4e0 [ 54.013517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.018719] RIP: 0033:0x460b9a [ 54.022040] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 54.041206] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.049000] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 54.056705] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 54.064379] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 54.072078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 54.079613] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 54.086968] CPU: 0 PID: 10016 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 54.095591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.103077] erofs: read_super, device -> /dev/loop5 [ 54.105528] Call Trace: [ 54.110643] erofs: options -> [ 54.113570] dump_stack+0x17c/0x226 [ 54.113580] should_fail.cold.2+0x5/0xa [ 54.113589] ? setup_fault_attr+0x220/0x220 [ 54.113600] __should_failslab+0xba/0xf0 [ 54.113606] should_failslab+0x9/0x20 [ 54.113612] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 54.113623] erofs_fill_super+0x15c/0x1168 [ 54.113631] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 54.113645] ? snprintf+0x91/0xc0 [ 54.113650] ? vsprintf+0x20/0x20 [ 54.113657] ? set_bdev_super+0x140/0x140 [ 54.113666] mount_bdev+0x26f/0x330 [ 54.113670] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 54.113679] erofs_mount+0x6a/0x90 [ 54.122322] erofs: root inode @ nid 36 [ 54.125051] ? erofs_kill_sb+0x10/0x10 [ 54.125066] mount_fs+0x7f/0x2b0 [ 54.125077] vfs_kern_mount.part.11+0x58/0x3d0 [ 54.125086] do_mount+0x376/0x2710 [ 54.125097] ? copy_mount_string+0x20/0x20 [ 54.129787] FAULT_INJECTION: forcing a failure. [ 54.129787] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 54.133703] ? copy_mount_options+0x55/0x270 [ 54.217284] ? rcu_read_lock_sched_held+0x108/0x120 [ 54.222381] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 54.227311] ? copy_mount_options+0x55/0x270 [ 54.231698] ksys_mount+0xba/0xe0 [ 54.235225] __x64_sys_mount+0xb9/0x150 [ 54.239195] do_syscall_64+0xd0/0x4e0 [ 54.242976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.248144] RIP: 0033:0x460b9a [ 54.251316] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 54.270830] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.278784] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 54.286121] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 54.293582] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 54.300915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 54.308684] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 54.316036] CPU: 1 PID: 10024 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 54.324350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.334322] Call Trace: [ 54.336999] dump_stack+0x17c/0x226 [ 54.340642] should_fail.cold.2+0x5/0xa [ 54.344876] ? setup_fault_attr+0x220/0x220 [ 54.349289] ? put_prev_entity+0x29a/0x1740 [ 54.353687] ? pick_next_entity+0x197/0x390 [ 54.358735] __alloc_pages_nodemask+0x23c/0x2590 [ 54.363755] ? _raw_spin_unlock_irq+0x27/0x90 [ 54.368341] ? finish_task_switch+0x14a/0x700 [ 54.372977] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 54.377725] ? __lock_acquire+0x764/0x47c0 [ 54.382132] ? _raw_spin_unlock_irq+0x60/0x90 [ 54.387182] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 54.392012] ? mark_held_locks+0x130/0x130 [ 54.396420] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 54.401172] ? console_unlock+0xb9e/0xe20 [ 54.405833] ? preempt_schedule+0x4d/0x60 [ 54.410165] ? kasan_check_write+0x14/0x20 [ 54.414498] cache_grow_begin+0xa5/0x8b0 [ 54.419185] cache_alloc_refill+0x2ac/0x380 [ 54.423908] ? kmem_cache_alloc+0x9c/0x390 [ 54.428578] kmem_cache_alloc+0x361/0x390 [ 54.432975] alloc_inode+0x16/0x40 [ 54.436592] alloc_inode+0x56/0x150 [ 54.440745] new_inode_pseudo+0xc/0xd0 [ 54.444712] new_inode+0x14/0x30 [ 54.448229] erofs_fill_super+0xd02/0x1168 [ 54.452625] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 54.457744] ? snprintf+0x91/0xc0 [ 54.461984] ? vsprintf+0x20/0x20 [ 54.465523] ? set_bdev_super+0x140/0x140 [ 54.470004] mount_bdev+0x26f/0x330 [ 54.473738] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 54.478752] erofs_mount+0x6a/0x90 [ 54.482376] ? erofs_kill_sb+0x10/0x10 [ 54.486700] mount_fs+0x7f/0x2b0 [ 54.490156] vfs_kern_mount.part.11+0x58/0x3d0 [ 54.496238] do_mount+0x376/0x2710 [ 54.500301] ? copy_mount_string+0x20/0x20 [ 54.504893] ? copy_mount_options+0x55/0x270 [ 54.509393] ? rcu_read_lock_sched_held+0x108/0x120 [ 54.514714] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 54.519974] ? copy_mount_options+0x55/0x270 [ 54.525108] ksys_mount+0xba/0xe0 [ 54.528687] __x64_sys_mount+0xb9/0x150 [ 54.532653] do_syscall_64+0xd0/0x4e0 [ 54.536442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.541963] RIP: 0033:0x460b9a [ 54.545180] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 54.564879] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.573011] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 54.580363] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 54.587920] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 54.595262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 54.602957] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 54.610537] CPU: 0 PID: 10009 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 54.618516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.626720] erofs: mounted on /dev/loop5 with opts: . [ 54.628386] Call Trace: [ 54.628398] dump_stack+0x17c/0x226 [ 54.628411] should_fail.cold.2+0x5/0xa [ 54.628419] ? setup_fault_attr+0x220/0x220 [ 54.628431] __should_failslab+0xba/0xf0 [ 54.653387] should_failslab+0x9/0x20 [ 54.657196] kmem_cache_alloc+0x28e/0x390 [ 54.661346] alloc_inode+0x16/0x40 [ 54.664889] alloc_inode+0x56/0x150 [ 54.668639] iget_locked+0x147/0x3f0 [ 54.672463] erofs_iget+0x1b/0x1f70 [ 54.676095] ? inode_sb_list_add+0x167/0x200 [ 54.680547] erofs_fill_super+0xe6c/0x1168 [ 54.684867] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 54.689792] ? snprintf+0x91/0xc0 [ 54.693247] ? vsprintf+0x20/0x20 [ 54.696815] ? set_bdev_super+0x140/0x140 [ 54.700959] mount_bdev+0x26f/0x330 [ 54.705113] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 54.710117] erofs_mount+0x6a/0x90 [ 54.715029] ? erofs_kill_sb+0x10/0x10 [ 54.719162] mount_fs+0x7f/0x2b0 [ 54.722690] vfs_kern_mount.part.11+0x58/0x3d0 [ 54.727452] do_mount+0x376/0x2710 [ 54.731323] ? copy_mount_string+0x20/0x20 [ 54.735636] ? copy_mount_options+0x55/0x270 [ 54.740143] ? rcu_read_lock_sched_held+0x108/0x120 [ 54.745253] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 54.750525] ? copy_mount_options+0x55/0x270 [ 54.754941] ksys_mount+0xba/0xe0 [ 54.758384] __x64_sys_mount+0xb9/0x150 [ 54.762974] do_syscall_64+0xd0/0x4e0 [ 54.767419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.772817] RIP: 0033:0x460b9a [ 54.776254] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 54.795581] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.803461] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 54.811020] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 54.818462] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 54.825737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 54.832989] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 54.889668] erofs: unmounted for /dev/loop5 [ 55.073812] erofs: read_super, device -> /dev/loop4 [ 55.078964] erofs: options -> [ 55.084429] erofs: root inode @ nid 36 [ 55.088469] FAULT_INJECTION: forcing a failure. [ 55.088469] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 55.100846] CPU: 1 PID: 10040 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 55.108935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.118882] Call Trace: [ 55.121922] dump_stack+0x17c/0x226 [ 55.125844] should_fail.cold.2+0x5/0xa [ 55.130087] ? setup_fault_attr+0x220/0x220 [ 55.135277] ? kasan_check_read+0x11/0x20 [ 55.139883] __alloc_pages_nodemask+0x23c/0x2590 [ 55.144877] ? kernel_text_address+0x79/0xf0 [ 55.150612] ? __kernel_text_address+0xd/0x40 [ 55.155220] ? unwind_get_return_address+0x58/0xa0 [ 55.160313] ? __lock_acquire+0x764/0x47c0 [ 55.164548] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 55.169654] ? mark_held_locks+0x130/0x130 [ 55.173970] ? __lock_acquire+0x764/0x47c0 [ 55.178194] ? mark_held_locks+0x130/0x130 [ 55.182586] ? mark_held_locks+0x130/0x130 [ 55.186906] cache_grow_begin+0xa5/0x8b0 [ 55.191217] cache_alloc_refill+0x2ac/0x380 [ 55.195912] ? kmem_cache_alloc+0x9c/0x390 [ 55.200591] kmem_cache_alloc+0x361/0x390 [ 55.205084] alloc_inode+0x16/0x40 [ 55.208888] alloc_inode+0x56/0x150 [ 55.212497] iget_locked+0x147/0x3f0 [ 55.216294] erofs_iget+0x1b/0x1f70 [ 55.219913] ? inode_sb_list_add+0x167/0x200 [ 55.224501] erofs_fill_super+0xe6c/0x1168 [ 55.228736] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 55.233654] ? snprintf+0x91/0xc0 [ 55.237104] ? vsprintf+0x20/0x20 [ 55.240647] ? set_bdev_super+0x140/0x140 [ 55.244882] mount_bdev+0x26f/0x330 [ 55.248601] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 55.253529] erofs_mount+0x6a/0x90 [ 55.257433] ? erofs_kill_sb+0x10/0x10 [ 55.261624] mount_fs+0x7f/0x2b0 [ 55.264979] vfs_kern_mount.part.11+0x58/0x3d0 [ 55.270007] do_mount+0x376/0x2710 [ 55.274066] ? copy_mount_string+0x20/0x20 [ 55.278395] ? copy_mount_options+0x55/0x270 [ 55.282979] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.288098] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 55.293116] ? copy_mount_options+0x55/0x270 [ 55.297610] ksys_mount+0xba/0xe0 [ 55.301136] __x64_sys_mount+0xb9/0x150 [ 55.305179] do_syscall_64+0xd0/0x4e0 [ 55.309485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.314765] RIP: 0033:0x460b9a [ 55.318050] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 55.337543] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.345593] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 55.353145] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 55.360709] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 55.368503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 55.375929] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 55.418244] erofs: mounted on /dev/loop4 with opts: . [ 55.456560] erofs: read_super, device -> /dev/loop1 [ 55.459377] FAULT_INJECTION: forcing a failure. [ 55.459377] name failslab, interval 1, probability 0, space 0, times 0 [ 55.463413] erofs: options -> [ 55.479115] erofs: root inode @ nid 36 [ 55.481460] FAULT_INJECTION: forcing a failure. [ 55.481460] name failslab, interval 1, probability 0, space 0, times 0 [ 55.484297] FAULT_INJECTION: forcing a failure. [ 55.484297] name failslab, interval 1, probability 0, space 0, times 0 [ 55.515549] CPU: 0 PID: 10052 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 55.523557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.533451] Call Trace: [ 55.536266] dump_stack+0x17c/0x226 [ 55.539936] should_fail.cold.2+0x5/0xa [ 55.544257] ? mark_held_locks+0x130/0x130 [ 55.548588] ? setup_fault_attr+0x220/0x220 [ 55.553033] __should_failslab+0xba/0xf0 [ 55.557202] should_failslab+0x9/0x20 [ 55.561030] kmem_cache_alloc+0x47/0x390 [ 55.565393] mempool_alloc_slab+0x3a/0x50 [ 55.569747] mempool_alloc+0x118/0x320 [ 55.573633] ? lock_downgrade+0x860/0x860 [ 55.577843] ? mempool_resize+0x710/0x710 [ 55.582172] bio_alloc_bioset+0x1a5/0x520 [ 55.586512] ? __might_sleep+0x95/0x190 [ 55.591786] ? bvec_alloc+0x250/0x250 [ 55.596967] ? pagecache_get_page+0x323/0x900 [ 55.601730] ? lock_downgrade+0x860/0x860 [ 55.605979] erofs_get_meta_page+0x1e8/0x9e0 [ 55.610822] erofs_iget+0x1d5/0x1f70 [ 55.614537] ? inode_sb_list_add+0x167/0x200 [ 55.619018] erofs_fill_super+0xe6c/0x1168 [ 55.623252] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 55.628565] ? snprintf+0x91/0xc0 [ 55.632206] ? vsprintf+0x20/0x20 [ 55.635649] ? set_bdev_super+0x140/0x140 [ 55.639881] mount_bdev+0x26f/0x330 [ 55.643779] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 55.648700] erofs_mount+0x6a/0x90 [ 55.652495] ? erofs_kill_sb+0x10/0x10 [ 55.656517] mount_fs+0x7f/0x2b0 [ 55.659985] vfs_kern_mount.part.11+0x58/0x3d0 [ 55.664734] do_mount+0x376/0x2710 [ 55.668366] ? copy_mount_string+0x20/0x20 [ 55.672968] ? copy_mount_options+0x55/0x270 [ 55.677620] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.682911] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 55.687976] ? copy_mount_options+0x55/0x270 [ 55.692564] ksys_mount+0xba/0xe0 [ 55.696314] __x64_sys_mount+0xb9/0x150 [ 55.700287] do_syscall_64+0xd0/0x4e0 [ 55.704274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.709544] RIP: 0033:0x460b9a [ 55.712718] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 55.732406] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.740678] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 55.748290] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 55.756104] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 55.763568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 55.770922] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 55.778456] CPU: 1 PID: 10039 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 55.786613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.796279] Call Trace: [ 55.798869] dump_stack+0x17c/0x226 [ 55.802564] should_fail.cold.2+0x5/0xa [ 55.806621] ? setup_fault_attr+0x220/0x220 [ 55.811017] __should_failslab+0xba/0xf0 [ 55.815264] should_failslab+0x9/0x20 [ 55.819152] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 55.824631] __kmalloc_node+0x3c/0x70 [ 55.828605] kvmalloc_node+0x68/0x70 [ 55.832500] __list_lru_init+0x429/0x650 [ 55.836904] sget_userns+0x64e/0xb70 [ 55.841061] ? ns_test_super+0x50/0x50 [ 55.844950] ? set_bdev_super+0x140/0x140 [ 55.849323] ? set_bdev_super+0x140/0x140 [ 55.853758] ? ns_test_super+0x50/0x50 [ 55.857841] sget+0xbe/0x100 [ 55.861015] mount_bdev+0xc9/0x330 [ 55.864759] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 55.869771] erofs_mount+0x6a/0x90 [ 55.873560] ? erofs_kill_sb+0x10/0x10 [ 55.877460] mount_fs+0x7f/0x2b0 [ 55.881534] vfs_kern_mount.part.11+0x58/0x3d0 [ 55.886186] do_mount+0x376/0x2710 [ 55.889877] ? _raw_spin_unlock+0x2c/0x50 [ 55.894327] ? copy_mount_string+0x20/0x20 [ 55.899422] ? copy_mount_options+0x55/0x270 [ 55.903809] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.909001] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 55.914094] ? copy_mount_options+0x55/0x270 [ 55.919198] ksys_mount+0xba/0xe0 [ 55.922885] __x64_sys_mount+0xb9/0x150 [ 55.927232] do_syscall_64+0xd0/0x4e0 [ 55.931378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.936721] RIP: 0033:0x460b9a [ 55.940070] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 55.960204] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.967923] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 55.975458] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 55.982944] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 55.990217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 55.997466] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 56.007196] erofs: unmounted for /dev/loop4 [ 56.022783] CPU: 1 PID: 10046 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 56.029039] erofs: mounted on /dev/loop1 with opts: . [ 56.030861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.030865] Call Trace: [ 56.030878] dump_stack+0x17c/0x226 [ 56.030889] should_fail.cold.2+0x5/0xa [ 56.030900] ? setup_fault_attr+0x220/0x220 [ 56.061888] __should_failslab+0xba/0xf0 [ 56.065967] should_failslab+0x9/0x20 [ 56.070079] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 56.075489] __kmalloc_node+0x3c/0x70 [ 56.079829] kvmalloc_node+0x68/0x70 [ 56.083619] __list_lru_init+0x429/0x650 [ 56.088174] sget_userns+0x64e/0xb70 [ 56.091878] ? ns_test_super+0x50/0x50 [ 56.095750] ? set_bdev_super+0x140/0x140 [ 56.100108] ? set_bdev_super+0x140/0x140 [ 56.104505] ? ns_test_super+0x50/0x50 [ 56.108773] sget+0xbe/0x100 [ 56.112068] mount_bdev+0xc9/0x330 [ 56.115754] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 56.120701] erofs_mount+0x6a/0x90 [ 56.124558] ? erofs_kill_sb+0x10/0x10 [ 56.128455] mount_fs+0x7f/0x2b0 [ 56.131910] vfs_kern_mount.part.11+0x58/0x3d0 [ 56.136591] do_mount+0x376/0x2710 [ 56.140121] ? copy_mount_string+0x20/0x20 [ 56.144854] ? copy_mount_options+0x55/0x270 [ 56.149621] ? rcu_read_lock_sched_held+0x108/0x120 [ 56.154717] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 56.159644] ? copy_mount_options+0x55/0x270 [ 56.164333] ksys_mount+0xba/0xe0 [ 56.168155] __x64_sys_mount+0xb9/0x150 [ 56.172221] do_syscall_64+0xd0/0x4e0 [ 56.176098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.181487] RIP: 0033:0x460b9a [ 56.184857] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 56.204768] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 56.212820] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 56.220704] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 56.228242] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 56.236378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 56.243858] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 56.251856] erofs: unmounted for /dev/loop1 [ 56.263449] erofs: read_super, device -> /dev/loop0 [ 56.274685] erofs: read_super, device -> /dev/loop5 [ 56.279902] erofs: options -> [ 56.281148] erofs: options -> [ 56.287063] FAULT_INJECTION: forcing a failure. [ 56.287063] name failslab, interval 1, probability 0, space 0, times 0 [ 56.300262] erofs: root inode @ nid 36 [ 56.300852] CPU: 0 PID: 10068 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 56.307748] FAULT_INJECTION: forcing a failure. [ 56.307748] name failslab, interval 1, probability 0, space 0, times 0 [ 56.313010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.313014] Call Trace: [ 56.313026] dump_stack+0x17c/0x226 [ 56.313037] should_fail.cold.2+0x5/0xa [ 56.313043] ? mount_bdev+0x26f/0x330 [ 56.313051] ? setup_fault_attr+0x220/0x220 [ 56.313056] ? do_syscall_64+0xd0/0x4e0 [ 56.313067] __should_failslab+0xba/0xf0 [ 56.313073] should_failslab+0x9/0x20 [ 56.313079] kmem_cache_alloc_node+0x56/0x3e0 [ 56.313090] create_task_io_context+0x26/0x3e0 [ 56.313096] generic_make_request_checks+0x172d/0x2000 [ 56.313102] ? blk_exit_rl+0x60/0x60 [ 56.313108] ? should_fail_bio.isra.15+0x80/0x80 [ 56.313118] ? mark_held_locks+0x130/0x130 [ 56.313126] generic_make_request+0x1bc/0xd60 [ 56.313132] ? mempool_alloc+0x118/0x320 [ 56.313139] ? blk_put_request+0x100/0x100 [ 56.313144] ? mempool_resize+0x710/0x710 [ 56.313148] ? mark_held_locks+0xc7/0x130 [ 56.313160] submit_bio+0x9f/0x3c0 [ 56.313164] ? submit_bio+0x9f/0x3c0 [ 56.313167] ? lock_downgrade+0x860/0x860 [ 56.313173] ? generic_make_request+0xd60/0xd60 [ 56.313178] ? kasan_check_read+0x11/0x20 [ 56.313189] ? guard_bio_eod+0x19a/0x500 [ 56.313196] submit_bh_wbc+0x4c8/0x6f0 [ 56.313205] __bread_gfp+0xc9/0x190 [ 56.313213] erofs_fill_super+0x1fe/0x1168 [ 56.313222] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 56.457062] ? snprintf+0x91/0xc0 [ 56.460651] ? vsprintf+0x20/0x20 [ 56.464102] ? set_bdev_super+0x140/0x140 [ 56.468339] mount_bdev+0x26f/0x330 [ 56.471951] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 56.477087] erofs_mount+0x6a/0x90 [ 56.480953] ? erofs_kill_sb+0x10/0x10 [ 56.485184] mount_fs+0x7f/0x2b0 [ 56.488720] vfs_kern_mount.part.11+0x58/0x3d0 [ 56.493725] do_mount+0x376/0x2710 [ 56.497826] ? copy_mount_string+0x20/0x20 [ 56.502109] ? copy_mount_options+0x55/0x270 [ 56.506690] ? rcu_read_lock_sched_held+0x108/0x120 [ 56.511850] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 56.517032] ? copy_mount_options+0x55/0x270 [ 56.521528] ksys_mount+0xba/0xe0 [ 56.524999] __x64_sys_mount+0xb9/0x150 [ 56.529058] do_syscall_64+0xd0/0x4e0 [ 56.533052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.538395] RIP: 0033:0x460b9a [ 56.541840] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 56.561664] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 56.569899] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 56.577388] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 56.584663] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 56.592442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 56.600219] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 56.614418] CPU: 1 PID: 10064 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 56.616906] erofs: root inode @ nid 36 [ 56.622980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.622984] Call Trace: [ 56.622995] dump_stack+0x17c/0x226 [ 56.623007] should_fail.cold.2+0x5/0xa [ 56.623016] ? setup_fault_attr+0x220/0x220 [ 56.623028] __should_failslab+0xba/0xf0 [ 56.623034] should_failslab+0x9/0x20 [ 56.623040] kmem_cache_alloc+0x28e/0x390 [ 56.623049] alloc_inode+0x16/0x40 [ 56.623055] alloc_inode+0x56/0x150 [ 56.623060] iget_locked+0x147/0x3f0 [ 56.623067] erofs_iget+0x1b/0x1f70 [ 56.627334] erofs: mounted on /dev/loop5 with opts: . [ 56.636737] ? inode_sb_list_add+0x167/0x200 [ 56.636750] erofs_fill_super+0xe6c/0x1168 [ 56.636760] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 56.636774] ? snprintf+0x91/0xc0 [ 56.636778] ? vsprintf+0x20/0x20 [ 56.636785] ? set_bdev_super+0x140/0x140 [ 56.636794] mount_bdev+0x26f/0x330 [ 56.636798] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 56.636807] erofs_mount+0x6a/0x90 [ 56.636812] ? erofs_kill_sb+0x10/0x10 [ 56.636820] mount_fs+0x7f/0x2b0 [ 56.731918] vfs_kern_mount.part.11+0x58/0x3d0 [ 56.736765] do_mount+0x376/0x2710 [ 56.740624] ? copy_mount_string+0x20/0x20 [ 56.744976] ? copy_mount_options+0x55/0x270 [ 56.749929] ? rcu_read_lock_sched_held+0x108/0x120 [ 56.754935] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 56.759773] ? copy_mount_options+0x55/0x270 [ 56.764170] ksys_mount+0xba/0xe0 [ 56.767612] __x64_sys_mount+0xb9/0x150 [ 56.771874] do_syscall_64+0xd0/0x4e0 [ 56.775929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.781120] RIP: 0033:0x460b9a [ 56.784301] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 56.803722] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 56.811603] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 56.819752] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 56.827110] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 56.834753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 56.842369] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 56.967744] erofs: unmounted for /dev/loop5 [ 57.005329] erofs: read_super, device -> /dev/loop4 [ 57.010612] erofs: options -> [ 57.031159] erofs: root inode @ nid 36 [ 57.038710] FAULT_INJECTION: forcing a failure. [ 57.038710] name failslab, interval 1, probability 0, space 0, times 0 [ 57.059431] CPU: 0 PID: 10073 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 57.067888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.077949] Call Trace: [ 57.080552] dump_stack+0x17c/0x226 [ 57.084726] should_fail.cold.2+0x5/0xa [ 57.089060] ? setup_fault_attr+0x220/0x220 [ 57.093787] __should_failslab+0xba/0xf0 [ 57.097983] should_failslab+0x9/0x20 [ 57.102039] kmem_cache_alloc+0x28e/0x390 [ 57.106650] ? printk+0x9a/0xc0 [ 57.109921] alloc_inode+0x16/0x40 [ 57.113815] alloc_inode+0x56/0x150 [ 57.117536] new_inode_pseudo+0xc/0xd0 [ 57.121517] new_inode+0x14/0x30 [ 57.125080] erofs_fill_super+0xd02/0x1168 [ 57.129346] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 57.134319] ? snprintf+0x91/0xc0 [ 57.137835] ? vsprintf+0x20/0x20 [ 57.141899] ? set_bdev_super+0x140/0x140 [ 57.146356] mount_bdev+0x26f/0x330 [ 57.150301] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 57.155222] erofs_mount+0x6a/0x90 [ 57.158971] ? erofs_kill_sb+0x10/0x10 [ 57.162899] mount_fs+0x7f/0x2b0 [ 57.166733] vfs_kern_mount.part.11+0x58/0x3d0 [ 57.171395] do_mount+0x376/0x2710 [ 57.174928] ? copy_mount_string+0x20/0x20 [ 57.179154] ? copy_mount_options+0x55/0x270 [ 57.183555] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.188667] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 57.193784] ? copy_mount_options+0x55/0x270 [ 57.198547] ksys_mount+0xba/0xe0 [ 57.202091] __x64_sys_mount+0xb9/0x150 [ 57.206540] do_syscall_64+0xd0/0x4e0 [ 57.210517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.215702] RIP: 0033:0x460b9a [ 57.219077] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 57.239751] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 57.247907] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 57.255514] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 57.262965] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 57.270404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 57.278033] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 57.381202] erofs: read_super, device -> /dev/loop1 [ 57.387281] erofs: options -> [ 57.393693] erofs: root inode @ nid 36 [ 57.397862] FAULT_INJECTION: forcing a failure. [ 57.397862] name failslab, interval 1, probability 0, space 0, times 0 [ 57.410623] CPU: 1 PID: 10086 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 57.419143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.429070] Call Trace: [ 57.431659] dump_stack+0x17c/0x226 [ 57.435503] should_fail.cold.2+0x5/0xa [ 57.439725] ? setup_fault_attr+0x220/0x220 [ 57.444317] __should_failslab+0xba/0xf0 [ 57.448438] should_failslab+0x9/0x20 [ 57.452732] kmem_cache_alloc+0x28e/0x390 [ 57.457381] ? printk+0x9a/0xc0 [ 57.460749] alloc_inode+0x16/0x40 [ 57.464429] alloc_inode+0x56/0x150 [ 57.468216] new_inode_pseudo+0xc/0xd0 [ 57.472265] new_inode+0x14/0x30 [ 57.475792] erofs_fill_super+0xd02/0x1168 [ 57.480101] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 57.485194] ? snprintf+0x91/0xc0 [ 57.488740] ? vsprintf+0x20/0x20 [ 57.492434] ? set_bdev_super+0x140/0x140 [ 57.496584] mount_bdev+0x26f/0x330 [ 57.500417] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 57.506029] erofs_mount+0x6a/0x90 [ 57.509808] ? erofs_kill_sb+0x10/0x10 [ 57.514057] mount_fs+0x7f/0x2b0 [ 57.517515] vfs_kern_mount.part.11+0x58/0x3d0 [ 57.522365] do_mount+0x376/0x2710 [ 57.526020] ? copy_mount_string+0x20/0x20 [ 57.530517] ? copy_mount_options+0x55/0x270 [ 57.534913] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.540421] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 57.545860] ? copy_mount_options+0x55/0x270 [ 57.550427] ksys_mount+0xba/0xe0 [ 57.554043] __x64_sys_mount+0xb9/0x150 [ 57.558213] do_syscall_64+0xd0/0x4e0 [ 57.562108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.567459] RIP: 0033:0x460b9a [ 57.570731] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 57.590151] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 57.598117] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 57.605672] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 57.613211] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 57.620918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 57.628184] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 57.651510] erofs: read_super, device -> /dev/loop3 [ 57.657255] erofs: options -> [ 57.662284] erofs: root inode @ nid 36 [ 57.666763] FAULT_INJECTION: forcing a failure. [ 57.666763] name failslab, interval 1, probability 0, space 0, times 0 [ 57.683023] CPU: 0 PID: 10080 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 57.691932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.702093] Call Trace: [ 57.704974] dump_stack+0x17c/0x226 [ 57.709128] should_fail.cold.2+0x5/0xa [ 57.713118] ? setup_fault_attr+0x220/0x220 [ 57.718154] __should_failslab+0xba/0xf0 [ 57.722660] should_failslab+0x9/0x20 [ 57.726541] kmem_cache_alloc+0x28e/0x390 [ 57.730989] ? printk+0x9a/0xc0 [ 57.734274] alloc_inode+0x16/0x40 [ 57.738543] alloc_inode+0x56/0x150 [ 57.742180] new_inode_pseudo+0xc/0xd0 [ 57.746069] new_inode+0x14/0x30 [ 57.749721] erofs_fill_super+0xd02/0x1168 [ 57.754453] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 57.759754] ? snprintf+0x91/0xc0 [ 57.763244] ? vsprintf+0x20/0x20 [ 57.767026] ? set_bdev_super+0x140/0x140 [ 57.771183] mount_bdev+0x26f/0x330 [ 57.775281] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 57.780585] erofs_mount+0x6a/0x90 [ 57.784368] ? erofs_kill_sb+0x10/0x10 [ 57.788408] mount_fs+0x7f/0x2b0 [ 57.792186] vfs_kern_mount.part.11+0x58/0x3d0 [ 57.797331] do_mount+0x376/0x2710 [ 57.800868] ? copy_mount_string+0x20/0x20 [ 57.805385] ? copy_mount_options+0x55/0x270 [ 57.810239] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.815544] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 57.820476] ? copy_mount_options+0x55/0x270 [ 57.825222] ksys_mount+0xba/0xe0 [ 57.828787] __x64_sys_mount+0xb9/0x150 [ 57.833045] do_syscall_64+0xd0/0x4e0 [ 57.837008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.843175] RIP: 0033:0x460b9a [ 57.846656] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 57.866429] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 57.874348] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 57.881964] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 57.889749] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 57.897603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 57.905524] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 57.929157] erofs: read_super, device -> /dev/loop0 [ 57.934441] erofs: read_super, device -> /dev/loop2 [ 57.938322] erofs: options -> [ 57.942362] erofs: options -> [ 57.950517] erofs: root inode @ nid 36 [ 57.951811] erofs: root inode @ nid 36 [ 57.954772] FAULT_INJECTION: forcing a failure. [ 57.954772] name failslab, interval 1, probability 0, space 0, times 0 [ 57.959269] FAULT_INJECTION: forcing a failure. [ 57.959269] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 57.971364] CPU: 0 PID: 10098 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 57.991099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.000738] Call Trace: [ 58.003661] dump_stack+0x17c/0x226 [ 58.007459] should_fail.cold.2+0x5/0xa [ 58.011591] ? setup_fault_attr+0x220/0x220 [ 58.015909] __should_failslab+0xba/0xf0 [ 58.020090] should_failslab+0x9/0x20 [ 58.023973] kmem_cache_alloc+0x28e/0x390 [ 58.028119] alloc_inode+0x16/0x40 [ 58.031729] alloc_inode+0x56/0x150 [ 58.035436] iget_locked+0x147/0x3f0 [ 58.039237] erofs_iget+0x1b/0x1f70 [ 58.042846] ? inode_sb_list_add+0x167/0x200 [ 58.047512] erofs_fill_super+0xe6c/0x1168 [ 58.051994] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.057010] ? snprintf+0x91/0xc0 [ 58.060541] ? vsprintf+0x20/0x20 [ 58.064260] ? set_bdev_super+0x140/0x140 [ 58.068669] mount_bdev+0x26f/0x330 [ 58.072577] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.077524] erofs_mount+0x6a/0x90 [ 58.081250] ? erofs_kill_sb+0x10/0x10 [ 58.085125] mount_fs+0x7f/0x2b0 [ 58.088562] vfs_kern_mount.part.11+0x58/0x3d0 [ 58.093357] do_mount+0x376/0x2710 [ 58.097370] ? copy_mount_string+0x20/0x20 [ 58.101747] ? copy_mount_options+0x55/0x270 [ 58.106241] ? rcu_read_lock_sched_held+0x108/0x120 [ 58.111431] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 58.116264] ? copy_mount_options+0x55/0x270 [ 58.120758] ksys_mount+0xba/0xe0 [ 58.124293] __x64_sys_mount+0xb9/0x150 [ 58.128263] do_syscall_64+0xd0/0x4e0 [ 58.132061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.138013] RIP: 0033:0x460b9a [ 58.141191] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 58.160750] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 58.168969] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 58.176763] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 58.184185] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 58.191900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 58.199357] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 58.207079] CPU: 1 PID: 10087 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 58.215385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.225042] Call Trace: [ 58.228142] dump_stack+0x17c/0x226 [ 58.231989] should_fail.cold.2+0x5/0xa [ 58.236243] ? setup_fault_attr+0x220/0x220 [ 58.240653] ? kasan_check_read+0x11/0x20 [ 58.245021] __alloc_pages_nodemask+0x23c/0x2590 [ 58.249836] ? kernel_text_address+0x79/0xf0 [ 58.254316] ? __kernel_text_address+0xd/0x40 [ 58.258912] ? unwind_get_return_address+0x58/0xa0 [ 58.264006] ? __lock_acquire+0x764/0x47c0 [ 58.268508] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 58.273339] ? mark_held_locks+0x130/0x130 [ 58.277558] ? __lock_acquire+0x764/0x47c0 [ 58.281896] ? mark_held_locks+0x130/0x130 [ 58.286254] ? mark_held_locks+0x130/0x130 [ 58.290653] cache_grow_begin+0xa5/0x8b0 [ 58.294731] cache_alloc_refill+0x2ac/0x380 [ 58.299155] ? kmem_cache_alloc+0x9c/0x390 [ 58.303399] kmem_cache_alloc+0x361/0x390 [ 58.307554] alloc_inode+0x16/0x40 [ 58.311189] alloc_inode+0x56/0x150 [ 58.315088] iget_locked+0x147/0x3f0 [ 58.319089] erofs_iget+0x1b/0x1f70 [ 58.323034] ? inode_sb_list_add+0x167/0x200 [ 58.327783] erofs_fill_super+0xe6c/0x1168 [ 58.332420] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.337562] ? snprintf+0x91/0xc0 [ 58.341178] ? vsprintf+0x20/0x20 [ 58.344826] ? set_bdev_super+0x140/0x140 [ 58.349074] mount_bdev+0x26f/0x330 [ 58.352775] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.357703] erofs_mount+0x6a/0x90 [ 58.361317] ? erofs_kill_sb+0x10/0x10 [ 58.365468] mount_fs+0x7f/0x2b0 [ 58.368909] vfs_kern_mount.part.11+0x58/0x3d0 [ 58.373562] do_mount+0x376/0x2710 [ 58.377104] ? copy_mount_string+0x20/0x20 [ 58.381410] ? copy_mount_options+0x55/0x270 [ 58.386503] ? rcu_read_lock_sched_held+0x108/0x120 [ 58.391861] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 58.396864] ? copy_mount_options+0x55/0x270 [ 58.401746] ksys_mount+0xba/0xe0 [ 58.405321] __x64_sys_mount+0xb9/0x150 [ 58.409461] do_syscall_64+0xd0/0x4e0 [ 58.413722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.419127] RIP: 0033:0x460b9a [ 58.422617] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 58.442799] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 58.451167] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 58.458780] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 58.466560] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 58.474117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 58.482127] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 58.493862] erofs: mounted on /dev/loop2 with opts: . [ 58.506928] erofs: unmounted for /dev/loop2 [ 58.543981] erofs: read_super, device -> /dev/loop1 [ 58.544665] erofs: read_super, device -> /dev/loop4 [ 58.549050] erofs: options -> [ 58.563773] erofs: root inode @ nid 36 [ 58.564522] erofs: options -> [ 58.569738] FAULT_INJECTION: forcing a failure. [ 58.569738] name failslab, interval 1, probability 0, space 0, times 0 [ 58.576736] FAULT_INJECTION: forcing a failure. [ 58.576736] name failslab, interval 1, probability 0, space 0, times 0 [ 58.583436] CPU: 1 PID: 10112 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 58.602249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.611970] Call Trace: [ 58.614660] dump_stack+0x17c/0x226 [ 58.618635] should_fail.cold.2+0x5/0xa [ 58.622813] ? setup_fault_attr+0x220/0x220 [ 58.627221] __should_failslab+0xba/0xf0 [ 58.631634] should_failslab+0x9/0x20 [ 58.635784] kmem_cache_alloc+0x28e/0x390 [ 58.640283] alloc_inode+0x16/0x40 [ 58.643805] alloc_inode+0x56/0x150 [ 58.647532] iget_locked+0x147/0x3f0 [ 58.651340] erofs_iget+0x1b/0x1f70 [ 58.654962] ? inode_sb_list_add+0x167/0x200 [ 58.659812] erofs_fill_super+0xe6c/0x1168 [ 58.664134] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.669073] ? snprintf+0x91/0xc0 [ 58.672508] ? vsprintf+0x20/0x20 [ 58.676046] ? set_bdev_super+0x140/0x140 [ 58.680542] mount_bdev+0x26f/0x330 [ 58.684156] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.689002] erofs_mount+0x6a/0x90 [ 58.692763] ? erofs_kill_sb+0x10/0x10 [ 58.696841] mount_fs+0x7f/0x2b0 [ 58.700380] vfs_kern_mount.part.11+0x58/0x3d0 [ 58.704964] do_mount+0x376/0x2710 [ 58.708511] ? copy_mount_string+0x20/0x20 [ 58.712932] ? copy_mount_options+0x55/0x270 [ 58.717663] ? rcu_read_lock_sched_held+0x108/0x120 [ 58.722660] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 58.727579] ? copy_mount_options+0x55/0x270 [ 58.732058] ksys_mount+0xba/0xe0 [ 58.735802] __x64_sys_mount+0xb9/0x150 [ 58.740051] do_syscall_64+0xd0/0x4e0 [ 58.744514] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.749799] RIP: 0033:0x460b9a [ 58.753177] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 58.772411] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 58.780896] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 58.788783] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 58.796379] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 58.803654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 58.811798] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 58.819082] CPU: 0 PID: 10108 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 58.827328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.836945] Call Trace: [ 58.839612] dump_stack+0x17c/0x226 [ 58.843224] should_fail.cold.2+0x5/0xa [ 58.847185] ? setup_fault_attr+0x220/0x220 [ 58.851784] __should_failslab+0xba/0xf0 [ 58.855826] should_failslab+0x9/0x20 [ 58.859635] kmem_cache_alloc+0x47/0x390 [ 58.863936] mempool_alloc_slab+0x3a/0x50 [ 58.868163] mempool_alloc+0x118/0x320 [ 58.872380] ? mempool_resize+0x710/0x710 [ 58.876604] ? mark_held_locks+0xc7/0x130 [ 58.881078] ? __find_get_block+0x758/0xbb0 [ 58.885390] ? __getblk_gfp+0x140/0x7b0 [ 58.889364] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 58.894022] bio_alloc_bioset+0x1a5/0x520 [ 58.898161] ? __find_get_block+0x758/0xbb0 [ 58.902653] ? bvec_alloc+0x250/0x250 [ 58.906736] submit_bh_wbc+0xbe/0x6f0 [ 58.910623] __bread_gfp+0xc9/0x190 [ 58.914413] erofs_fill_super+0x1fe/0x1168 [ 58.918671] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.923594] ? snprintf+0x91/0xc0 [ 58.927252] ? vsprintf+0x20/0x20 [ 58.930781] ? set_bdev_super+0x140/0x140 [ 58.935367] mount_bdev+0x26f/0x330 [ 58.939506] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 58.944673] erofs_mount+0x6a/0x90 [ 58.948541] ? erofs_kill_sb+0x10/0x10 [ 58.952758] mount_fs+0x7f/0x2b0 [ 58.956281] vfs_kern_mount.part.11+0x58/0x3d0 [ 58.961290] do_mount+0x376/0x2710 [ 58.965048] ? copy_mount_string+0x20/0x20 [ 58.969474] ? copy_mount_options+0x55/0x270 [ 58.973864] ? rcu_read_lock_sched_held+0x108/0x120 [ 58.979082] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 58.983995] ? copy_mount_options+0x55/0x270 [ 58.988597] ksys_mount+0xba/0xe0 [ 58.992031] __x64_sys_mount+0xb9/0x150 [ 58.996093] do_syscall_64+0xd0/0x4e0 [ 59.000015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.005291] RIP: 0033:0x460b9a [ 59.008469] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 59.027871] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 59.035830] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a 2021/01/24 06:28:27 executed programs: 24 [ 59.043339] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 59.050851] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 59.058422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 59.066043] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 59.101480] erofs: root inode @ nid 36 [ 59.106032] erofs: mounted on /dev/loop4 with opts: . [ 59.135478] erofs: read_super, device -> /dev/loop5 [ 59.140907] erofs: options -> [ 59.144337] FAULT_INJECTION: forcing a failure. [ 59.144337] name failslab, interval 1, probability 0, space 0, times 0 [ 59.157037] CPU: 1 PID: 10111 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 59.165304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.175648] Call Trace: [ 59.178644] dump_stack+0x17c/0x226 [ 59.182966] should_fail.cold.2+0x5/0xa [ 59.186991] ? mount_bdev+0x26f/0x330 [ 59.191150] ? setup_fault_attr+0x220/0x220 [ 59.195479] ? do_syscall_64+0xd0/0x4e0 [ 59.199879] __should_failslab+0xba/0xf0 [ 59.204361] should_failslab+0x9/0x20 [ 59.208469] kmem_cache_alloc_node+0x56/0x3e0 [ 59.213486] create_task_io_context+0x26/0x3e0 [ 59.218456] generic_make_request_checks+0x172d/0x2000 [ 59.224361] ? blk_exit_rl+0x60/0x60 [ 59.228189] ? should_fail_bio.isra.15+0x80/0x80 [ 59.233363] ? mark_held_locks+0x130/0x130 [ 59.237736] generic_make_request+0x1bc/0xd60 [ 59.242632] ? mempool_alloc+0x118/0x320 [ 59.246939] ? blk_put_request+0x100/0x100 [ 59.251660] ? mempool_resize+0x710/0x710 [ 59.256259] ? mark_held_locks+0xc7/0x130 [ 59.260502] submit_bio+0x9f/0x3c0 [ 59.264131] ? submit_bio+0x9f/0x3c0 [ 59.267987] ? lock_downgrade+0x860/0x860 [ 59.272407] ? generic_make_request+0xd60/0xd60 [ 59.277346] ? kasan_check_read+0x11/0x20 [ 59.281640] ? guard_bio_eod+0x19a/0x500 [ 59.286132] submit_bh_wbc+0x4c8/0x6f0 [ 59.290032] __bread_gfp+0xc9/0x190 [ 59.293758] erofs_fill_super+0x1fe/0x1168 [ 59.298353] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 59.304405] ? snprintf+0x91/0xc0 [ 59.307967] ? vsprintf+0x20/0x20 [ 59.311893] ? set_bdev_super+0x140/0x140 [ 59.317234] mount_bdev+0x26f/0x330 [ 59.321011] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 59.325870] erofs_mount+0x6a/0x90 [ 59.329863] ? erofs_kill_sb+0x10/0x10 [ 59.333852] mount_fs+0x7f/0x2b0 [ 59.337534] vfs_kern_mount.part.11+0x58/0x3d0 [ 59.342285] do_mount+0x376/0x2710 [ 59.345881] ? copy_mount_string+0x20/0x20 [ 59.351024] ? copy_mount_options+0x55/0x270 [ 59.355512] ? rcu_read_lock_sched_held+0x108/0x120 [ 59.360793] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 59.365719] ? copy_mount_options+0x55/0x270 [ 59.370442] ksys_mount+0xba/0xe0 [ 59.374110] __x64_sys_mount+0xb9/0x150 [ 59.378441] do_syscall_64+0xd0/0x4e0 [ 59.382598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.387868] RIP: 0033:0x460b9a [ 59.391267] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 59.411517] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 59.420366] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 59.428007] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 59.436033] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 59.443731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 59.451079] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 59.462657] erofs: root inode @ nid 36 [ 59.468259] erofs: read_super, device -> /dev/loop3 [ 59.470078] erofs: mounted on /dev/loop5 with opts: . [ 59.482867] erofs: unmounted for /dev/loop5 [ 59.482924] erofs: options -> [ 59.494796] erofs: unmounted for /dev/loop4 [ 59.514956] FAULT_INJECTION: forcing a failure. [ 59.514956] name failslab, interval 1, probability 0, space 0, times 0 [ 59.536604] CPU: 0 PID: 10122 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 59.545013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.555788] Call Trace: [ 59.558398] dump_stack+0x17c/0x226 [ 59.562115] should_fail.cold.2+0x5/0xa [ 59.566210] ? setup_fault_attr+0x220/0x220 [ 59.570831] __should_failslab+0xba/0xf0 [ 59.575291] should_failslab+0x9/0x20 [ 59.579311] kmem_cache_alloc+0x47/0x390 [ 59.584069] mempool_alloc_slab+0x3a/0x50 [ 59.588444] mempool_alloc+0x118/0x320 [ 59.592510] ? mempool_resize+0x710/0x710 [ 59.596845] ? mark_held_locks+0xc7/0x130 [ 59.601488] ? __find_get_block+0x758/0xbb0 [ 59.606760] ? __getblk_gfp+0x140/0x7b0 [ 59.610972] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 59.615736] bio_alloc_bioset+0x1a5/0x520 [ 59.619968] ? __find_get_block+0x758/0xbb0 [ 59.624660] ? bvec_alloc+0x250/0x250 [ 59.628954] submit_bh_wbc+0xbe/0x6f0 [ 59.633156] __bread_gfp+0xc9/0x190 [ 59.637440] erofs_fill_super+0x1fe/0x1168 [ 59.641845] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 59.647303] ? snprintf+0x91/0xc0 [ 59.650871] ? vsprintf+0x20/0x20 [ 59.654386] ? set_bdev_super+0x140/0x140 [ 59.658873] mount_bdev+0x26f/0x330 [ 59.662580] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 59.667658] erofs_mount+0x6a/0x90 [ 59.671428] ? erofs_kill_sb+0x10/0x10 [ 59.675618] mount_fs+0x7f/0x2b0 [ 59.679149] vfs_kern_mount.part.11+0x58/0x3d0 [ 59.684048] do_mount+0x376/0x2710 [ 59.687648] ? copy_mount_string+0x20/0x20 [ 59.692488] ? copy_mount_options+0x55/0x270 [ 59.697168] ? rcu_read_lock_sched_held+0x108/0x120 [ 59.702731] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 59.707712] ? copy_mount_options+0x55/0x270 [ 59.712618] ksys_mount+0xba/0xe0 [ 59.716651] __x64_sys_mount+0xb9/0x150 [ 59.720804] do_syscall_64+0xd0/0x4e0 [ 59.724606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.730061] RIP: 0033:0x460b9a [ 59.733392] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 59.754651] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 59.762528] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 59.770272] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 59.778565] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 59.786309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 59.794400] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 59.810976] erofs: root inode @ nid 36 [ 59.815428] erofs: mounted on /dev/loop3 with opts: . [ 59.826541] erofs: unmounted for /dev/loop3 [ 59.971251] erofs: read_super, device -> /dev/loop2 [ 59.977933] erofs: read_super, device -> /dev/loop1 [ 59.977935] erofs: read_super, device -> /dev/loop0 [ 59.977941] erofs: options -> [ 59.986518] erofs: options -> [ 60.003978] erofs: root inode @ nid 36 [ 60.013671] FAULT_INJECTION: forcing a failure. [ 60.013671] name failslab, interval 1, probability 0, space 0, times 0 [ 60.015596] erofs: options -> [ 60.058272] erofs: root inode @ nid 36 [ 60.077162] FAULT_INJECTION: forcing a failure. [ 60.077162] name failslab, interval 1, probability 0, space 0, times 0 [ 60.084815] CPU: 0 PID: 10132 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 60.096272] erofs: root inode @ nid 36 [ 60.096939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.096943] Call Trace: [ 60.096954] dump_stack+0x17c/0x226 [ 60.096966] should_fail.cold.2+0x5/0xa [ 60.096975] ? setup_fault_attr+0x220/0x220 [ 60.096990] __should_failslab+0xba/0xf0 [ 60.096996] should_failslab+0x9/0x20 [ 60.097004] kmem_cache_alloc+0x28e/0x390 [ 60.103534] FAULT_INJECTION: forcing a failure. [ 60.103534] name failslab, interval 1, probability 0, space 0, times 0 [ 60.110549] alloc_inode+0x16/0x40 [ 60.110556] alloc_inode+0x56/0x150 [ 60.110562] iget_locked+0x147/0x3f0 [ 60.110570] erofs_iget+0x1b/0x1f70 [ 60.110575] ? inode_sb_list_add+0x167/0x200 [ 60.110588] erofs_fill_super+0xe6c/0x1168 [ 60.110599] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.110610] ? snprintf+0x91/0xc0 [ 60.110614] ? vsprintf+0x20/0x20 [ 60.110621] ? set_bdev_super+0x140/0x140 [ 60.110631] mount_bdev+0x26f/0x330 [ 60.110634] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.110641] erofs_mount+0x6a/0x90 [ 60.110646] ? erofs_kill_sb+0x10/0x10 [ 60.110654] mount_fs+0x7f/0x2b0 [ 60.110663] vfs_kern_mount.part.11+0x58/0x3d0 [ 60.110671] do_mount+0x376/0x2710 [ 60.110681] ? copy_mount_string+0x20/0x20 [ 60.110689] ? copy_mount_options+0x55/0x270 [ 60.110696] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.110703] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 60.110710] ? copy_mount_options+0x55/0x270 [ 60.110716] ksys_mount+0xba/0xe0 [ 60.110722] __x64_sys_mount+0xb9/0x150 [ 60.250386] do_syscall_64+0xd0/0x4e0 [ 60.254271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.259465] RIP: 0033:0x460b9a [ 60.262918] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 60.284284] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 60.293949] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 60.301563] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 60.309085] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 60.316791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 60.324562] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 60.336940] CPU: 1 PID: 10136 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 60.345013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.354965] Call Trace: [ 60.357627] dump_stack+0x17c/0x226 [ 60.361248] should_fail.cold.2+0x5/0xa [ 60.365338] ? setup_fault_attr+0x220/0x220 [ 60.369838] __should_failslab+0xba/0xf0 [ 60.374248] should_failslab+0x9/0x20 [ 60.378181] kmem_cache_alloc+0x28e/0x390 [ 60.382633] alloc_inode+0x16/0x40 [ 60.386426] alloc_inode+0x56/0x150 [ 60.390035] iget_locked+0x147/0x3f0 [ 60.393743] erofs_iget+0x1b/0x1f70 [ 60.397368] ? inode_sb_list_add+0x167/0x200 [ 60.401764] erofs_fill_super+0xe6c/0x1168 [ 60.407222] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.412365] ? snprintf+0x91/0xc0 [ 60.415960] ? vsprintf+0x20/0x20 [ 60.419660] ? set_bdev_super+0x140/0x140 [ 60.423968] mount_bdev+0x26f/0x330 [ 60.427664] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.432583] erofs_mount+0x6a/0x90 [ 60.436317] ? erofs_kill_sb+0x10/0x10 [ 60.440196] mount_fs+0x7f/0x2b0 [ 60.443707] vfs_kern_mount.part.11+0x58/0x3d0 [ 60.448707] do_mount+0x376/0x2710 [ 60.452635] ? copy_mount_string+0x20/0x20 [ 60.457196] ? copy_mount_options+0x55/0x270 [ 60.462189] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.467344] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 60.472365] ? copy_mount_options+0x55/0x270 [ 60.476926] ksys_mount+0xba/0xe0 [ 60.480368] __x64_sys_mount+0xb9/0x150 [ 60.484612] do_syscall_64+0xd0/0x4e0 [ 60.488584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.493786] RIP: 0033:0x460b9a [ 60.497135] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 60.517586] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 60.525741] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 60.533943] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 60.542307] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 60.549873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 60.557488] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 60.571861] CPU: 0 PID: 10135 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 60.580554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.590526] Call Trace: [ 60.593241] dump_stack+0x17c/0x226 [ 60.597127] should_fail.cold.2+0x5/0xa [ 60.601349] ? setup_fault_attr+0x220/0x220 [ 60.606048] __should_failslab+0xba/0xf0 [ 60.610305] should_failslab+0x9/0x20 [ 60.614380] kmem_cache_alloc+0x28e/0x390 [ 60.618652] ? printk+0x9a/0xc0 [ 60.622047] alloc_inode+0x16/0x40 [ 60.626155] alloc_inode+0x56/0x150 [ 60.629857] new_inode_pseudo+0xc/0xd0 [ 60.633964] new_inode+0x14/0x30 [ 60.637402] erofs_fill_super+0xd02/0x1168 [ 60.641842] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.646986] ? snprintf+0x91/0xc0 [ 60.650611] ? vsprintf+0x20/0x20 [ 60.654052] ? set_bdev_super+0x140/0x140 [ 60.659391] mount_bdev+0x26f/0x330 [ 60.663232] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.668084] erofs_mount+0x6a/0x90 [ 60.671707] ? erofs_kill_sb+0x10/0x10 [ 60.675850] mount_fs+0x7f/0x2b0 [ 60.679264] vfs_kern_mount.part.11+0x58/0x3d0 [ 60.684096] do_mount+0x376/0x2710 [ 60.687824] ? copy_mount_string+0x20/0x20 [ 60.692330] ? copy_mount_options+0x55/0x270 [ 60.696721] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.702123] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 60.707320] ? copy_mount_options+0x55/0x270 [ 60.712025] ksys_mount+0xba/0xe0 [ 60.715488] __x64_sys_mount+0xb9/0x150 [ 60.719590] do_syscall_64+0xd0/0x4e0 [ 60.723749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.729374] RIP: 0033:0x460b9a [ 60.732667] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 60.752551] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 60.760531] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 60.768237] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 60.775684] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 60.783310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 60.790770] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 60.820682] erofs: read_super, device -> /dev/loop5 [ 60.821031] erofs: read_super, device -> /dev/loop4 [ 60.826498] erofs: options -> [ 60.835825] erofs: root inode @ nid 36 [ 60.842742] FAULT_INJECTION: forcing a failure. [ 60.842742] name failslab, interval 1, probability 0, space 0, times 0 [ 60.845073] erofs: options -> [ 60.858770] erofs: read_super, device -> /dev/loop3 [ 60.864766] erofs: options -> [ 60.868571] erofs: root inode @ nid 36 [ 60.886162] FAULT_INJECTION: forcing a failure. [ 60.886162] name failslab, interval 1, probability 0, space 0, times 0 [ 60.898848] CPU: 1 PID: 10151 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 60.904028] erofs: root inode @ nid 36 [ 60.906922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.906925] Call Trace: [ 60.906938] dump_stack+0x17c/0x226 [ 60.906950] should_fail.cold.2+0x5/0xa [ 60.906958] ? setup_fault_attr+0x220/0x220 [ 60.906971] __should_failslab+0xba/0xf0 [ 60.923448] FAULT_INJECTION: forcing a failure. [ 60.923448] name failslab, interval 1, probability 0, space 0, times 0 [ 60.924141] should_failslab+0x9/0x20 [ 60.956174] kmem_cache_alloc+0x28e/0x390 [ 60.960345] alloc_inode+0x16/0x40 [ 60.963982] alloc_inode+0x56/0x150 [ 60.967625] iget_locked+0x147/0x3f0 [ 60.971437] erofs_iget+0x1b/0x1f70 [ 60.975086] ? inode_sb_list_add+0x167/0x200 [ 60.979630] erofs_fill_super+0xe6c/0x1168 [ 60.983856] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 60.989154] ? snprintf+0x91/0xc0 [ 60.992612] ? vsprintf+0x20/0x20 [ 60.996136] ? set_bdev_super+0x140/0x140 [ 61.000367] mount_bdev+0x26f/0x330 [ 61.003983] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.008899] erofs_mount+0x6a/0x90 [ 61.012528] ? erofs_kill_sb+0x10/0x10 [ 61.016402] mount_fs+0x7f/0x2b0 [ 61.019766] vfs_kern_mount.part.11+0x58/0x3d0 [ 61.024442] do_mount+0x376/0x2710 [ 61.028170] ? copy_mount_string+0x20/0x20 [ 61.033001] ? copy_mount_options+0x55/0x270 [ 61.037745] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.042865] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 61.048068] ? copy_mount_options+0x55/0x270 [ 61.052753] ksys_mount+0xba/0xe0 [ 61.056364] __x64_sys_mount+0xb9/0x150 [ 61.060504] do_syscall_64+0xd0/0x4e0 [ 61.064301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.069658] RIP: 0033:0x460b9a [ 61.073180] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 61.092772] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 61.100834] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 61.108093] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 61.115893] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 61.123165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 61.130618] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 61.138212] CPU: 0 PID: 10156 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 61.146901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.156340] Call Trace: [ 61.159016] dump_stack+0x17c/0x226 [ 61.162918] should_fail.cold.2+0x5/0xa [ 61.166983] ? setup_fault_attr+0x220/0x220 [ 61.171310] __should_failslab+0xba/0xf0 [ 61.175540] should_failslab+0x9/0x20 [ 61.179321] kmem_cache_alloc+0x28e/0x390 [ 61.183569] ? printk+0x9a/0xc0 [ 61.187107] alloc_inode+0x16/0x40 [ 61.190847] alloc_inode+0x56/0x150 [ 61.195778] new_inode_pseudo+0xc/0xd0 [ 61.199650] new_inode+0x14/0x30 [ 61.203279] erofs_fill_super+0xd02/0x1168 [ 61.207773] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.212746] ? snprintf+0x91/0xc0 [ 61.216204] ? vsprintf+0x20/0x20 [ 61.219892] ? set_bdev_super+0x140/0x140 [ 61.224197] mount_bdev+0x26f/0x330 [ 61.227905] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.232959] erofs_mount+0x6a/0x90 [ 61.236580] ? erofs_kill_sb+0x10/0x10 [ 61.240448] mount_fs+0x7f/0x2b0 [ 61.243984] vfs_kern_mount.part.11+0x58/0x3d0 [ 61.248547] do_mount+0x376/0x2710 [ 61.252316] ? copy_mount_string+0x20/0x20 [ 61.257225] ? copy_mount_options+0x55/0x270 [ 61.261717] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.267811] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 61.273259] ? copy_mount_options+0x55/0x270 [ 61.277755] ksys_mount+0xba/0xe0 [ 61.281400] __x64_sys_mount+0xb9/0x150 [ 61.285818] do_syscall_64+0xd0/0x4e0 [ 61.289603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.294888] RIP: 0033:0x460b9a [ 61.298086] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 61.317257] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 61.325517] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 61.332858] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 61.340577] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 61.348609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 61.356138] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 61.384622] CPU: 1 PID: 10152 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 61.393093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.402794] Call Trace: [ 61.405495] dump_stack+0x17c/0x226 [ 61.409140] should_fail.cold.2+0x5/0xa [ 61.413112] ? setup_fault_attr+0x220/0x220 [ 61.417478] __should_failslab+0xba/0xf0 [ 61.421856] should_failslab+0x9/0x20 [ 61.426286] kmem_cache_alloc+0x28e/0x390 [ 61.430508] ? printk+0x9a/0xc0 [ 61.433805] alloc_inode+0x16/0x40 [ 61.437489] alloc_inode+0x56/0x150 [ 61.441607] new_inode_pseudo+0xc/0xd0 [ 61.446211] new_inode+0x14/0x30 [ 61.449579] erofs_fill_super+0xd02/0x1168 [ 61.454083] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.456013] erofs: read_super, device -> /dev/loop1 [ 61.459021] ? snprintf+0x91/0xc0 [ 61.467749] ? vsprintf+0x20/0x20 [ 61.470733] erofs: options -> [ 61.471202] ? set_bdev_super+0x140/0x140 [ 61.471213] mount_bdev+0x26f/0x330 [ 61.471220] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.471230] erofs_mount+0x6a/0x90 [ 61.471236] ? erofs_kill_sb+0x10/0x10 [ 61.474663] erofs: root inode @ nid 36 [ 61.478653] mount_fs+0x7f/0x2b0 [ 61.478665] vfs_kern_mount.part.11+0x58/0x3d0 [ 61.478672] do_mount+0x376/0x2710 [ 61.478681] ? copy_mount_string+0x20/0x20 [ 61.486152] FAULT_INJECTION: forcing a failure. [ 61.486152] name failslab, interval 1, probability 0, space 0, times 0 [ 61.487370] ? copy_mount_options+0x55/0x270 [ 61.487379] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.487386] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 61.487393] ? copy_mount_options+0x55/0x270 [ 61.487400] ksys_mount+0xba/0xe0 [ 61.549001] __x64_sys_mount+0xb9/0x150 [ 61.553180] do_syscall_64+0xd0/0x4e0 [ 61.557166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.562338] RIP: 0033:0x460b9a [ 61.565788] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 61.584886] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 61.592664] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 61.599916] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 61.607257] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 61.614873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 61.622415] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 61.629880] CPU: 0 PID: 10170 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 61.638330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.647672] Call Trace: [ 61.650333] dump_stack+0x17c/0x226 [ 61.654120] should_fail.cold.2+0x5/0xa [ 61.658354] ? setup_fault_attr+0x220/0x220 [ 61.662833] __should_failslab+0xba/0xf0 [ 61.667138] should_failslab+0x9/0x20 [ 61.671244] kmem_cache_alloc+0x28e/0x390 [ 61.675658] alloc_inode+0x16/0x40 [ 61.679357] alloc_inode+0x56/0x150 [ 61.683584] iget_locked+0x147/0x3f0 [ 61.687282] erofs_iget+0x1b/0x1f70 [ 61.690886] ? inode_sb_list_add+0x167/0x200 [ 61.695477] erofs_fill_super+0xe6c/0x1168 [ 61.699804] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.704831] ? snprintf+0x91/0xc0 [ 61.708701] ? vsprintf+0x20/0x20 [ 61.712220] ? set_bdev_super+0x140/0x140 [ 61.716363] mount_bdev+0x26f/0x330 [ 61.719970] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 61.724881] erofs_mount+0x6a/0x90 [ 61.728590] ? erofs_kill_sb+0x10/0x10 [ 61.732822] mount_fs+0x7f/0x2b0 [ 61.736454] vfs_kern_mount.part.11+0x58/0x3d0 [ 61.741484] do_mount+0x376/0x2710 [ 61.745215] ? copy_mount_string+0x20/0x20 [ 61.749441] ? copy_mount_options+0x55/0x270 [ 61.754022] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.759040] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 61.764041] ? copy_mount_options+0x55/0x270 [ 61.768736] ksys_mount+0xba/0xe0 [ 61.772357] __x64_sys_mount+0xb9/0x150 [ 61.776431] do_syscall_64+0xd0/0x4e0 [ 61.780304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.785476] RIP: 0033:0x460b9a [ 61.788908] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 61.808715] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 61.816764] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 61.824286] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 61.831760] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 61.839453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 61.846701] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 62.104978] erofs: read_super, device -> /dev/loop0 [ 62.112673] erofs: options -> [ 62.121429] erofs: root inode @ nid 36 [ 62.125576] FAULT_INJECTION: forcing a failure. [ 62.125576] name failslab, interval 1, probability 0, space 0, times 0 [ 62.140938] CPU: 1 PID: 10172 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 62.149220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.159040] Call Trace: [ 62.161835] dump_stack+0x17c/0x226 [ 62.165756] should_fail.cold.2+0x5/0xa [ 62.169867] ? setup_fault_attr+0x220/0x220 [ 62.174538] __should_failslab+0xba/0xf0 [ 62.178971] should_failslab+0x9/0x20 [ 62.183035] kmem_cache_alloc+0x28e/0x390 [ 62.187487] alloc_inode+0x16/0x40 [ 62.191107] alloc_inode+0x56/0x150 [ 62.194824] iget_locked+0x147/0x3f0 [ 62.198622] erofs_iget+0x1b/0x1f70 [ 62.202494] ? inode_sb_list_add+0x167/0x200 [ 62.207082] erofs_fill_super+0xe6c/0x1168 [ 62.211619] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 62.216655] ? snprintf+0x91/0xc0 [ 62.220305] ? vsprintf+0x20/0x20 [ 62.224073] ? set_bdev_super+0x140/0x140 [ 62.228222] mount_bdev+0x26f/0x330 [ 62.232056] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 62.237256] erofs_mount+0x6a/0x90 [ 62.241024] ? erofs_kill_sb+0x10/0x10 [ 62.245163] mount_fs+0x7f/0x2b0 [ 62.248749] vfs_kern_mount.part.11+0x58/0x3d0 [ 62.253492] do_mount+0x376/0x2710 [ 62.257136] ? copy_mount_string+0x20/0x20 [ 62.261377] ? copy_mount_options+0x55/0x270 [ 62.265791] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.271141] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 62.276185] ? copy_mount_options+0x55/0x270 [ 62.280671] ksys_mount+0xba/0xe0 [ 62.284121] __x64_sys_mount+0xb9/0x150 [ 62.288404] do_syscall_64+0xd0/0x4e0 [ 62.292669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.298157] RIP: 0033:0x460b9a [ 62.301577] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 62.322264] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 62.332313] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 62.340999] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 62.348574] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 62.356042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 62.363754] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 62.387789] erofs: read_super, device -> /dev/loop5 [ 62.390384] erofs: read_super, device -> /dev/loop2 [ 62.396021] erofs: options -> [ 62.398480] erofs: options -> [ 62.402206] FAULT_INJECTION: forcing a failure. [ 62.402206] name failslab, interval 1, probability 0, space 0, times 0 [ 62.417299] CPU: 0 PID: 10190 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 62.425619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.435664] Call Trace: [ 62.438426] dump_stack+0x17c/0x226 [ 62.442221] should_fail.cold.2+0x5/0xa [ 62.446355] ? setup_fault_attr+0x220/0x220 [ 62.451147] __should_failslab+0xba/0xf0 [ 62.455274] should_failslab+0x9/0x20 [ 62.459063] kmem_cache_alloc+0x47/0x390 [ 62.463404] mempool_alloc_slab+0x3a/0x50 [ 62.467823] mempool_alloc+0x118/0x320 [ 62.471792] ? mempool_resize+0x710/0x710 [ 62.476793] ? mark_held_locks+0xc7/0x130 [ 62.480931] ? __find_get_block+0x758/0xbb0 [ 62.485402] ? __getblk_gfp+0x140/0x7b0 [ 62.489358] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 62.494150] bio_alloc_bioset+0x1a5/0x520 [ 62.498458] ? __find_get_block+0x7a1/0xbb0 [ 62.502761] ? bvec_alloc+0x250/0x250 [ 62.506555] submit_bh_wbc+0xbe/0x6f0 [ 62.510436] __bread_gfp+0xc9/0x190 [ 62.514303] erofs_fill_super+0x1fe/0x1168 [ 62.519142] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 62.524143] ? snprintf+0x91/0xc0 [ 62.527578] ? vsprintf+0x20/0x20 [ 62.531096] ? set_bdev_super+0x140/0x140 [ 62.535412] mount_bdev+0x26f/0x330 [ 62.539212] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 62.544315] erofs_mount+0x6a/0x90 [ 62.548115] ? erofs_kill_sb+0x10/0x10 [ 62.552273] mount_fs+0x7f/0x2b0 [ 62.555624] vfs_kern_mount.part.11+0x58/0x3d0 [ 62.560639] do_mount+0x376/0x2710 [ 62.564263] ? copy_mount_string+0x20/0x20 [ 62.568479] ? copy_mount_options+0x55/0x270 [ 62.573041] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.578136] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 62.583504] ? copy_mount_options+0x55/0x270 [ 62.588030] ksys_mount+0xba/0xe0 [ 62.591489] __x64_sys_mount+0xb9/0x150 [ 62.595665] do_syscall_64+0xd0/0x4e0 [ 62.600322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.605598] RIP: 0033:0x460b9a [ 62.608888] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 62.628920] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 62.637099] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 62.646255] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 62.653701] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 62.661733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 62.669037] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 62.679753] FAULT_INJECTION: forcing a failure. [ 62.679753] name failslab, interval 1, probability 0, space 0, times 0 [ 62.702335] CPU: 0 PID: 10189 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 62.710995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.721269] Call Trace: [ 62.724003] dump_stack+0x17c/0x226 [ 62.727748] should_fail.cold.2+0x5/0xa [ 62.731813] ? mount_bdev+0x26f/0x330 [ 62.735754] ? setup_fault_attr+0x220/0x220 [ 62.740713] ? do_syscall_64+0xd0/0x4e0 [ 62.745121] __should_failslab+0xba/0xf0 [ 62.749445] should_failslab+0x9/0x20 [ 62.753603] kmem_cache_alloc_node+0x56/0x3e0 [ 62.758185] create_task_io_context+0x26/0x3e0 [ 62.762933] generic_make_request_checks+0x172d/0x2000 [ 62.768290] ? blk_exit_rl+0x60/0x60 [ 62.772191] ? should_fail_bio.isra.15+0x80/0x80 [ 62.777428] ? mark_held_locks+0x130/0x130 [ 62.782211] generic_make_request+0x1bc/0xd60 [ 62.786946] ? mempool_alloc+0x118/0x320 [ 62.791095] ? blk_put_request+0x100/0x100 [ 62.795406] ? mempool_resize+0x710/0x710 [ 62.800163] ? mark_held_locks+0xc7/0x130 [ 62.804615] submit_bio+0x9f/0x3c0 [ 62.808157] ? submit_bio+0x9f/0x3c0 [ 62.811861] ? lock_downgrade+0x860/0x860 [ 62.816093] ? generic_make_request+0xd60/0xd60 [ 62.821124] ? kasan_check_read+0x11/0x20 [ 62.825509] ? guard_bio_eod+0x19a/0x500 [ 62.829662] submit_bh_wbc+0x4c8/0x6f0 [ 62.833691] __bread_gfp+0xc9/0x190 [ 62.837576] erofs_fill_super+0x1fe/0x1168 [ 62.841926] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 62.846977] ? snprintf+0x91/0xc0 [ 62.850859] ? vsprintf+0x20/0x20 [ 62.854382] ? set_bdev_super+0x140/0x140 [ 62.858525] mount_bdev+0x26f/0x330 [ 62.862571] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 62.867486] erofs_mount+0x6a/0x90 [ 62.871379] ? erofs_kill_sb+0x10/0x10 [ 62.875571] mount_fs+0x7f/0x2b0 [ 62.879059] vfs_kern_mount.part.11+0x58/0x3d0 [ 62.883629] do_mount+0x376/0x2710 [ 62.887240] ? copy_mount_string+0x20/0x20 [ 62.891572] ? copy_mount_options+0x55/0x270 [ 62.896227] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.901405] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 62.906762] ? copy_mount_options+0x55/0x270 [ 62.911789] ksys_mount+0xba/0xe0 [ 62.915665] __x64_sys_mount+0xb9/0x150 [ 62.919972] do_syscall_64+0xd0/0x4e0 [ 62.923980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.929520] RIP: 0033:0x460b9a [ 62.932696] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 62.952974] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 62.961192] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 62.968752] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 62.976410] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 62.984108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 62.991825] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 63.005819] erofs: root inode @ nid 36 [ 63.010015] erofs: mounted on /dev/loop2 with opts: . [ 63.016090] erofs: root inode @ nid 36 [ 63.023282] erofs: read_super, device -> /dev/loop4 [ 63.028817] erofs: options -> [ 63.033605] FAULT_INJECTION: forcing a failure. [ 63.033605] name failslab, interval 1, probability 0, space 0, times 0 [ 63.038024] erofs: mounted on /dev/loop5 with opts: . [ 63.045265] CPU: 1 PID: 10198 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 63.058381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.067993] Call Trace: [ 63.070849] dump_stack+0x17c/0x226 [ 63.074471] should_fail.cold.2+0x5/0xa [ 63.078802] ? mount_bdev+0x26f/0x330 [ 63.082829] ? setup_fault_attr+0x220/0x220 [ 63.087309] ? do_syscall_64+0xd0/0x4e0 [ 63.091543] __should_failslab+0xba/0xf0 [ 63.095599] should_failslab+0x9/0x20 [ 63.099392] kmem_cache_alloc_node+0x56/0x3e0 [ 63.103888] create_task_io_context+0x26/0x3e0 [ 63.108467] generic_make_request_checks+0x172d/0x2000 [ 63.114115] ? blk_exit_rl+0x60/0x60 [ 63.117952] ? should_fail_bio.isra.15+0x80/0x80 [ 63.122933] ? mark_held_locks+0x130/0x130 [ 63.127344] generic_make_request+0x1bc/0xd60 [ 63.132003] ? mempool_alloc+0x118/0x320 [ 63.136996] ? blk_put_request+0x100/0x100 [ 63.141405] ? mempool_resize+0x710/0x710 [ 63.145739] ? mark_held_locks+0xc7/0x130 [ 63.149982] submit_bio+0x9f/0x3c0 [ 63.153558] ? submit_bio+0x9f/0x3c0 [ 63.157445] ? lock_downgrade+0x860/0x860 [ 63.161778] ? generic_make_request+0xd60/0xd60 [ 63.167054] ? kasan_check_read+0x11/0x20 [ 63.171507] ? guard_bio_eod+0x19a/0x500 [ 63.175570] submit_bh_wbc+0x4c8/0x6f0 [ 63.179536] __bread_gfp+0xc9/0x190 [ 63.183286] erofs_fill_super+0x1fe/0x1168 [ 63.187714] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 63.192553] ? snprintf+0x91/0xc0 [ 63.196666] ? vsprintf+0x20/0x20 [ 63.200206] ? set_bdev_super+0x140/0x140 [ 63.204530] mount_bdev+0x26f/0x330 [ 63.208350] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 63.213330] erofs_mount+0x6a/0x90 [ 63.216867] ? erofs_kill_sb+0x10/0x10 [ 63.220935] mount_fs+0x7f/0x2b0 [ 63.224687] vfs_kern_mount.part.11+0x58/0x3d0 [ 63.229716] do_mount+0x376/0x2710 [ 63.233383] ? copy_mount_string+0x20/0x20 [ 63.237616] ? copy_mount_options+0x55/0x270 [ 63.242192] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.247504] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 63.252513] ? copy_mount_options+0x55/0x270 [ 63.257273] ksys_mount+0xba/0xe0 [ 63.260804] __x64_sys_mount+0xb9/0x150 [ 63.264871] do_syscall_64+0xd0/0x4e0 [ 63.268651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.273910] RIP: 0033:0x460b9a [ 63.277191] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 63.296730] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 63.304972] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 63.312858] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 63.320214] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 63.327760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 63.335586] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 63.345674] erofs: root inode @ nid 36 [ 63.350260] erofs: mounted on /dev/loop4 with opts: . [ 63.356482] erofs: unmounted for /dev/loop5 [ 63.391271] erofs: unmounted for /dev/loop2 [ 63.421981] erofs: read_super, device -> /dev/loop3 [ 63.428068] erofs: options -> [ 63.431968] FAULT_INJECTION: forcing a failure. [ 63.431968] name failslab, interval 1, probability 0, space 0, times 0 [ 63.446300] CPU: 1 PID: 10201 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 63.455297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.465056] Call Trace: [ 63.467775] dump_stack+0x17c/0x226 [ 63.471545] should_fail.cold.2+0x5/0xa [ 63.475520] ? mount_bdev+0x26f/0x330 [ 63.479409] ? setup_fault_attr+0x220/0x220 [ 63.483807] ? do_syscall_64+0xd0/0x4e0 [ 63.487977] __should_failslab+0xba/0xf0 [ 63.492597] should_failslab+0x9/0x20 [ 63.496835] kmem_cache_alloc_node+0x56/0x3e0 [ 63.501645] create_task_io_context+0x26/0x3e0 [ 63.506806] generic_make_request_checks+0x172d/0x2000 [ 63.513157] ? blk_exit_rl+0x60/0x60 [ 63.517744] ? should_fail_bio.isra.15+0x80/0x80 [ 63.523362] ? mark_held_locks+0x130/0x130 [ 63.528115] generic_make_request+0x1bc/0xd60 [ 63.533092] ? mempool_alloc+0x118/0x320 [ 63.537602] ? blk_put_request+0x100/0x100 [ 63.541931] ? mempool_resize+0x710/0x710 [ 63.546322] ? mark_held_locks+0xc7/0x130 [ 63.550557] submit_bio+0x9f/0x3c0 [ 63.554188] ? submit_bio+0x9f/0x3c0 [ 63.558193] ? lock_downgrade+0x860/0x860 [ 63.562765] ? generic_make_request+0xd60/0xd60 [ 63.567800] ? kasan_check_read+0x11/0x20 [ 63.572131] ? guard_bio_eod+0x19a/0x500 [ 63.576424] submit_bh_wbc+0x4c8/0x6f0 [ 63.580310] __bread_gfp+0xc9/0x190 [ 63.583937] erofs_fill_super+0x1fe/0x1168 [ 63.588172] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 63.593262] ? snprintf+0x91/0xc0 [ 63.596798] ? vsprintf+0x20/0x20 [ 63.600381] ? set_bdev_super+0x140/0x140 [ 63.604810] mount_bdev+0x26f/0x330 [ 63.608971] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 63.613900] erofs_mount+0x6a/0x90 [ 63.617776] ? erofs_kill_sb+0x10/0x10 [ 63.621964] mount_fs+0x7f/0x2b0 [ 63.625507] vfs_kern_mount.part.11+0x58/0x3d0 [ 63.630375] do_mount+0x376/0x2710 [ 63.634084] ? copy_mount_string+0x20/0x20 [ 63.638417] ? copy_mount_options+0x55/0x270 [ 63.642827] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.647927] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 63.653313] ? copy_mount_options+0x55/0x270 [ 63.658203] ksys_mount+0xba/0xe0 [ 63.661766] __x64_sys_mount+0xb9/0x150 [ 63.666100] do_syscall_64+0xd0/0x4e0 [ 63.670154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.675524] RIP: 0033:0x460b9a [ 63.678722] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 63.698026] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 63.705805] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 63.713495] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 63.721350] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 63.728955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 63.736870] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 63.746807] erofs: root inode @ nid 36 [ 63.751116] erofs: mounted on /dev/loop3 with opts: . [ 63.793111] erofs: read_super, device -> /dev/loop1 [ 63.799301] erofs: options -> [ 63.803180] erofs: unmounted for /dev/loop3 [ 63.805662] erofs: root inode @ nid 36 [ 63.811834] erofs: unmounted for /dev/loop4 [ 63.821441] FAULT_INJECTION: forcing a failure. [ 63.821441] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 63.834279] CPU: 1 PID: 10202 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 63.842337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.852861] Call Trace: [ 63.855560] dump_stack+0x17c/0x226 [ 63.859569] should_fail.cold.2+0x5/0xa [ 63.863740] ? setup_fault_attr+0x220/0x220 [ 63.868647] ? put_prev_entity+0x29a/0x1740 [ 63.873288] ? pick_next_entity+0x197/0x390 [ 63.877744] __alloc_pages_nodemask+0x23c/0x2590 [ 63.882582] ? _raw_spin_unlock_irq+0x27/0x90 [ 63.887267] ? finish_task_switch+0x14a/0x700 [ 63.892020] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 63.896941] ? __lock_acquire+0x764/0x47c0 [ 63.901272] ? _raw_spin_unlock_irq+0x60/0x90 [ 63.906051] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 63.910982] ? mark_held_locks+0x130/0x130 [ 63.916102] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 63.921116] ? console_unlock+0xa4a/0xe20 [ 63.925391] ? debug_smp_processor_id+0x17/0x20 [ 63.930173] ? tick_nohz_tick_stopped+0x15/0x90 [ 63.935050] cache_grow_begin+0xa5/0x8b0 [ 63.939530] cache_alloc_refill+0x2ac/0x380 [ 63.944823] ? kmem_cache_alloc+0x9c/0x390 [ 63.949487] kmem_cache_alloc+0x361/0x390 [ 63.954169] alloc_inode+0x16/0x40 [ 63.958197] alloc_inode+0x56/0x150 [ 63.962199] new_inode_pseudo+0xc/0xd0 [ 63.966464] new_inode+0x14/0x30 [ 63.969836] erofs_fill_super+0xd02/0x1168 [ 63.974072] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 63.979100] ? snprintf+0x91/0xc0 [ 63.982553] ? vsprintf+0x20/0x20 [ 63.986254] ? set_bdev_super+0x140/0x140 [ 63.990399] mount_bdev+0x26f/0x330 [ 63.994134] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 63.999604] erofs_mount+0x6a/0x90 [ 64.003149] ? erofs_kill_sb+0x10/0x10 [ 64.007119] mount_fs+0x7f/0x2b0 [ 64.010693] vfs_kern_mount.part.11+0x58/0x3d0 [ 64.015396] do_mount+0x376/0x2710 [ 64.019236] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.024235] ? copy_mount_string+0x20/0x20 [ 64.028471] ? copy_mount_options+0x15b/0x270 [ 64.033042] ? copy_mount_options+0x55/0x270 [ 64.037705] ksys_mount+0xba/0xe0 [ 64.041328] __x64_sys_mount+0xb9/0x150 [ 64.046059] do_syscall_64+0xd0/0x4e0 [ 64.050962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.056495] RIP: 0033:0x460b9a [ 64.059905] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 64.080418] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2021/01/24 06:28:32 executed programs: 41 [ 64.088576] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 64.096072] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 64.103701] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 64.111415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 64.119358] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 64.131375] erofs: mounted on /dev/loop1 with opts: . [ 64.162038] erofs: unmounted for /dev/loop1 [ 64.174263] erofs: read_super, device -> /dev/loop0 [ 64.179349] erofs: options -> [ 64.186877] FAULT_INJECTION: forcing a failure. [ 64.186877] name failslab, interval 1, probability 0, space 0, times 0 [ 64.199936] CPU: 1 PID: 10212 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 64.208822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.218524] Call Trace: [ 64.221314] dump_stack+0x17c/0x226 [ 64.225678] should_fail.cold.2+0x5/0xa [ 64.230327] ? setup_fault_attr+0x220/0x220 [ 64.235006] __should_failslab+0xba/0xf0 [ 64.239533] should_failslab+0x9/0x20 [ 64.243470] kmem_cache_alloc+0x47/0x390 [ 64.248037] mempool_alloc_slab+0x3a/0x50 [ 64.252366] mempool_alloc+0x118/0x320 [ 64.256356] ? mempool_resize+0x710/0x710 [ 64.260590] ? mark_held_locks+0xc7/0x130 [ 64.264861] ? __find_get_block+0x758/0xbb0 [ 64.269420] ? __getblk_gfp+0x140/0x7b0 [ 64.273922] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 64.278618] bio_alloc_bioset+0x1a5/0x520 [ 64.283079] ? __find_get_block+0x758/0xbb0 [ 64.287725] ? bvec_alloc+0x250/0x250 [ 64.292093] submit_bh_wbc+0xbe/0x6f0 [ 64.295930] __bread_gfp+0xc9/0x190 [ 64.299963] erofs_fill_super+0x1fe/0x1168 [ 64.305151] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 64.310446] ? snprintf+0x91/0xc0 [ 64.314640] ? vsprintf+0x20/0x20 [ 64.318676] ? set_bdev_super+0x140/0x140 [ 64.323160] mount_bdev+0x26f/0x330 [ 64.326870] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 64.331793] erofs_mount+0x6a/0x90 [ 64.335690] ? erofs_kill_sb+0x10/0x10 [ 64.339865] mount_fs+0x7f/0x2b0 [ 64.343344] vfs_kern_mount.part.11+0x58/0x3d0 [ 64.348422] do_mount+0x376/0x2710 [ 64.352126] ? copy_mount_string+0x20/0x20 [ 64.356512] ? copy_mount_options+0x55/0x270 [ 64.360993] ? rcu_read_lock_sched_held+0x108/0x120 [ 64.366146] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 64.371282] ? copy_mount_options+0x55/0x270 [ 64.376280] ksys_mount+0xba/0xe0 [ 64.379996] __x64_sys_mount+0xb9/0x150 [ 64.384270] do_syscall_64+0xd0/0x4e0 [ 64.388610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.393966] RIP: 0033:0x460b9a [ 64.397334] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 64.417828] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 64.425623] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 64.433716] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 64.441319] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 64.449144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 64.456871] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 64.474009] erofs: root inode @ nid 36 [ 64.482478] erofs: mounted on /dev/loop0 with opts: . [ 64.574665] erofs: read_super, device -> /dev/loop2 [ 64.580344] erofs: options -> [ 64.583671] FAULT_INJECTION: forcing a failure. [ 64.583671] name failslab, interval 1, probability 0, space 0, times 0 [ 64.595999] CPU: 0 PID: 10223 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 64.604520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.614630] Call Trace: [ 64.617231] dump_stack+0x17c/0x226 [ 64.620851] should_fail.cold.2+0x5/0xa [ 64.625177] ? mount_bdev+0x26f/0x330 [ 64.628984] ? setup_fault_attr+0x220/0x220 [ 64.633917] ? do_syscall_64+0xd0/0x4e0 [ 64.638150] __should_failslab+0xba/0xf0 [ 64.642861] should_failslab+0x9/0x20 [ 64.646666] kmem_cache_alloc_node+0x56/0x3e0 [ 64.651349] create_task_io_context+0x26/0x3e0 [ 64.655922] generic_make_request_checks+0x172d/0x2000 [ 64.661908] ? blk_exit_rl+0x60/0x60 [ 64.665819] ? should_fail_bio.isra.15+0x80/0x80 [ 64.670859] ? mark_held_locks+0x130/0x130 [ 64.675183] generic_make_request+0x1bc/0xd60 [ 64.680027] ? mempool_alloc+0x118/0x320 [ 64.685113] ? blk_put_request+0x100/0x100 [ 64.689869] ? mempool_resize+0x710/0x710 [ 64.694642] ? mark_held_locks+0xc7/0x130 [ 64.699396] submit_bio+0x9f/0x3c0 [ 64.703714] ? submit_bio+0x9f/0x3c0 [ 64.707744] ? lock_downgrade+0x860/0x860 [ 64.712163] ? generic_make_request+0xd60/0xd60 [ 64.717183] ? kasan_check_read+0x11/0x20 [ 64.721521] ? guard_bio_eod+0x19a/0x500 [ 64.725677] submit_bh_wbc+0x4c8/0x6f0 [ 64.729883] __bread_gfp+0xc9/0x190 [ 64.733608] erofs_fill_super+0x1fe/0x1168 [ 64.738589] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 64.743432] ? snprintf+0x91/0xc0 [ 64.747231] ? vsprintf+0x20/0x20 [ 64.751055] ? set_bdev_super+0x140/0x140 [ 64.756407] mount_bdev+0x26f/0x330 [ 64.760543] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 64.765726] erofs_mount+0x6a/0x90 [ 64.769357] ? erofs_kill_sb+0x10/0x10 [ 64.773676] mount_fs+0x7f/0x2b0 [ 64.777272] vfs_kern_mount.part.11+0x58/0x3d0 [ 64.781862] do_mount+0x376/0x2710 [ 64.785657] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.790524] ? copy_mount_string+0x20/0x20 [ 64.794973] ? copy_mount_options+0x12a/0x270 [ 64.799480] ? copy_mount_options+0x55/0x270 [ 64.803876] ksys_mount+0xba/0xe0 [ 64.807313] __x64_sys_mount+0xb9/0x150 [ 64.811464] do_syscall_64+0xd0/0x4e0 [ 64.815509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.821184] RIP: 0033:0x460b9a [ 64.824641] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 64.845525] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 64.854452] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 64.862085] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 64.869879] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 64.878166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 64.885993] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 64.910196] erofs: root inode @ nid 36 [ 64.915162] erofs: mounted on /dev/loop2 with opts: . [ 64.938077] erofs: read_super, device -> /dev/loop5 [ 64.943550] erofs: unmounted for /dev/loop0 [ 64.958082] erofs: options -> [ 64.962388] FAULT_INJECTION: forcing a failure. [ 64.962388] name failslab, interval 1, probability 0, space 0, times 0 [ 64.962552] erofs: read_super, device -> /dev/loop3 [ 64.978969] CPU: 0 PID: 10220 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 64.987593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.997057] Call Trace: [ 64.999624] dump_stack+0x17c/0x226 [ 65.003246] should_fail.cold.2+0x5/0xa [ 65.007481] ? mount_bdev+0x26f/0x330 [ 65.011266] ? setup_fault_attr+0x220/0x220 [ 65.015749] ? do_syscall_64+0xd0/0x4e0 [ 65.019796] __should_failslab+0xba/0xf0 [ 65.023922] should_failslab+0x9/0x20 [ 65.027893] kmem_cache_alloc_node+0x56/0x3e0 [ 65.032548] create_task_io_context+0x26/0x3e0 [ 65.037342] generic_make_request_checks+0x172d/0x2000 [ 65.042955] ? blk_exit_rl+0x60/0x60 [ 65.046749] ? should_fail_bio.isra.15+0x80/0x80 [ 65.051868] ? mark_held_locks+0x130/0x130 [ 65.056170] generic_make_request+0x1bc/0xd60 [ 65.060833] ? mempool_alloc+0x118/0x320 [ 65.065168] ? blk_put_request+0x100/0x100 [ 65.069725] ? mempool_resize+0x710/0x710 [ 65.073869] ? mark_held_locks+0xc7/0x130 [ 65.078150] submit_bio+0x9f/0x3c0 [ 65.081761] ? submit_bio+0x9f/0x3c0 [ 65.085557] ? lock_downgrade+0x860/0x860 [ 65.089692] ? generic_make_request+0xd60/0xd60 [ 65.094533] ? kasan_check_read+0x11/0x20 [ 65.098834] ? guard_bio_eod+0x19a/0x500 [ 65.102967] submit_bh_wbc+0x4c8/0x6f0 [ 65.107109] __bread_gfp+0xc9/0x190 [ 65.110767] erofs_fill_super+0x1fe/0x1168 [ 65.115073] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 65.119991] ? snprintf+0x91/0xc0 [ 65.123527] ? vsprintf+0x20/0x20 [ 65.126963] ? set_bdev_super+0x140/0x140 [ 65.131101] mount_bdev+0x26f/0x330 [ 65.134891] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 65.139726] erofs_mount+0x6a/0x90 [ 65.143240] ? erofs_kill_sb+0x10/0x10 [ 65.147299] mount_fs+0x7f/0x2b0 [ 65.150735] vfs_kern_mount.part.11+0x58/0x3d0 [ 65.155403] do_mount+0x376/0x2710 [ 65.159103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.164030] ? copy_mount_string+0x20/0x20 [ 65.168526] ? copy_mount_options+0x12a/0x270 [ 65.173743] ? copy_mount_options+0x55/0x270 [ 65.178135] ksys_mount+0xba/0xe0 [ 65.181714] __x64_sys_mount+0xb9/0x150 [ 65.185779] do_syscall_64+0xd0/0x4e0 [ 65.189661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.194828] RIP: 0033:0x460b9a [ 65.198188] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 65.217531] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 65.225326] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 65.232925] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 65.240347] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 65.247697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 65.255038] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 65.275605] erofs: unmounted for /dev/loop2 [ 65.275753] erofs: root inode @ nid 36 [ 65.293173] erofs: read_super, device -> /dev/loop4 [ 65.297380] erofs: mounted on /dev/loop5 with opts: . [ 65.298453] erofs: options -> [ 65.307438] erofs: options -> [ 65.313654] erofs: root inode @ nid 36 [ 65.317839] erofs: root inode @ nid 36 [ 65.321370] FAULT_INJECTION: forcing a failure. [ 65.321370] name failslab, interval 1, probability 0, space 0, times 0 [ 65.325701] FAULT_INJECTION: forcing a failure. [ 65.325701] name failslab, interval 1, probability 0, space 0, times 0 [ 65.335011] CPU: 1 PID: 10221 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 65.354536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.364155] Call Trace: [ 65.366733] dump_stack+0x17c/0x226 [ 65.370680] should_fail.cold.2+0x5/0xa [ 65.374800] ? setup_fault_attr+0x220/0x220 [ 65.379456] __should_failslab+0xba/0xf0 [ 65.383688] should_failslab+0x9/0x20 [ 65.387651] kmem_cache_alloc+0x28e/0x390 [ 65.392244] ? printk+0x9a/0xc0 [ 65.395904] alloc_inode+0x16/0x40 [ 65.399598] alloc_inode+0x56/0x150 [ 65.403220] new_inode_pseudo+0xc/0xd0 [ 65.407188] new_inode+0x14/0x30 [ 65.410551] erofs_fill_super+0xd02/0x1168 [ 65.415052] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 65.420149] ? snprintf+0x91/0xc0 [ 65.423685] ? vsprintf+0x20/0x20 [ 65.427137] ? set_bdev_super+0x140/0x140 [ 65.431292] mount_bdev+0x26f/0x330 [ 65.435165] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 65.440004] erofs_mount+0x6a/0x90 [ 65.443619] ? erofs_kill_sb+0x10/0x10 [ 65.447794] mount_fs+0x7f/0x2b0 [ 65.451237] vfs_kern_mount.part.11+0x58/0x3d0 [ 65.455995] do_mount+0x376/0x2710 [ 65.459920] ? copy_mount_string+0x20/0x20 [ 65.464231] ? copy_mount_options+0x55/0x270 [ 65.468887] ? rcu_read_lock_sched_held+0x108/0x120 [ 65.473981] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 65.478825] ? copy_mount_options+0x55/0x270 [ 65.483515] ksys_mount+0xba/0xe0 [ 65.487424] __x64_sys_mount+0xb9/0x150 [ 65.491961] do_syscall_64+0xd0/0x4e0 [ 65.495756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.501122] RIP: 0033:0x460b9a [ 65.504408] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 65.524820] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 65.533137] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 65.541012] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 65.548858] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 65.556875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 65.564771] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 65.572230] CPU: 0 PID: 10231 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 65.580536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.589889] Call Trace: [ 65.592549] dump_stack+0x17c/0x226 [ 65.596500] should_fail.cold.2+0x5/0xa [ 65.601138] ? setup_fault_attr+0x220/0x220 [ 65.605727] __should_failslab+0xba/0xf0 [ 65.610172] should_failslab+0x9/0x20 [ 65.614315] kmem_cache_alloc+0x28e/0x390 [ 65.618733] alloc_inode+0x16/0x40 [ 65.622576] alloc_inode+0x56/0x150 [ 65.626195] iget_locked+0x147/0x3f0 [ 65.630240] erofs_iget+0x1b/0x1f70 [ 65.634158] ? inode_sb_list_add+0x167/0x200 [ 65.638842] erofs_fill_super+0xe6c/0x1168 [ 65.643521] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 65.648758] ? snprintf+0x91/0xc0 [ 65.652287] ? vsprintf+0x20/0x20 [ 65.656078] ? set_bdev_super+0x140/0x140 [ 65.661138] mount_bdev+0x26f/0x330 [ 65.664826] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 65.669879] erofs_mount+0x6a/0x90 [ 65.673503] ? erofs_kill_sb+0x10/0x10 [ 65.677648] mount_fs+0x7f/0x2b0 [ 65.681709] vfs_kern_mount.part.11+0x58/0x3d0 [ 65.686415] do_mount+0x376/0x2710 [ 65.690138] ? copy_mount_string+0x20/0x20 [ 65.698451] ? copy_mount_options+0x55/0x270 [ 65.703450] ? rcu_read_lock_sched_held+0x108/0x120 [ 65.708535] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 65.713445] ? copy_mount_options+0x55/0x270 [ 65.717838] ksys_mount+0xba/0xe0 [ 65.721871] __x64_sys_mount+0xb9/0x150 [ 65.726010] do_syscall_64+0xd0/0x4e0 [ 65.729818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.736120] RIP: 0033:0x460b9a [ 65.739722] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 65.760701] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 65.769267] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 65.776967] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 65.784833] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 65.792242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 65.800190] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 65.846705] erofs: unmounted for /dev/loop5 [ 65.881643] erofs: read_super, device -> /dev/loop1 [ 65.887866] erofs: options -> [ 65.897989] erofs: root inode @ nid 36 [ 65.903899] FAULT_INJECTION: forcing a failure. [ 65.903899] name failslab, interval 1, probability 0, space 0, times 0 [ 65.925643] CPU: 1 PID: 10241 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 65.934418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.944134] Call Trace: [ 65.946727] dump_stack+0x17c/0x226 [ 65.950687] should_fail.cold.2+0x5/0xa [ 65.954832] ? setup_fault_attr+0x220/0x220 [ 65.959257] __should_failslab+0xba/0xf0 [ 65.963429] should_failslab+0x9/0x20 [ 65.967602] kmem_cache_alloc+0x28e/0x390 [ 65.972475] ? printk+0x9a/0xc0 [ 65.975949] alloc_inode+0x16/0x40 [ 65.979965] alloc_inode+0x56/0x150 [ 65.983722] new_inode_pseudo+0xc/0xd0 [ 65.987974] new_inode+0x14/0x30 [ 65.991832] erofs_fill_super+0xd02/0x1168 [ 65.996228] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 66.001505] ? snprintf+0x91/0xc0 [ 66.005303] ? vsprintf+0x20/0x20 [ 66.009179] ? set_bdev_super+0x140/0x140 [ 66.013569] mount_bdev+0x26f/0x330 [ 66.017343] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 66.022713] erofs_mount+0x6a/0x90 [ 66.026463] ? erofs_kill_sb+0x10/0x10 [ 66.030738] mount_fs+0x7f/0x2b0 [ 66.034321] vfs_kern_mount.part.11+0x58/0x3d0 [ 66.039262] do_mount+0x376/0x2710 [ 66.043163] ? copy_mount_string+0x20/0x20 [ 66.048084] ? copy_mount_options+0x55/0x270 [ 66.052616] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.057902] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 66.063131] ? copy_mount_options+0x55/0x270 [ 66.067735] ksys_mount+0xba/0xe0 [ 66.071188] __x64_sys_mount+0xb9/0x150 [ 66.075391] do_syscall_64+0xd0/0x4e0 [ 66.079189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.084791] RIP: 0033:0x460b9a [ 66.087975] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 66.107560] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 66.115726] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 66.122989] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 66.130351] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 66.137873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 66.145494] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 66.170220] erofs: read_super, device -> /dev/loop2 [ 66.176041] erofs: read_super, device -> /dev/loop0 [ 66.181649] erofs: options -> [ 66.185139] erofs: options -> [ 66.187696] FAULT_INJECTION: forcing a failure. [ 66.187696] name failslab, interval 1, probability 0, space 0, times 0 [ 66.188563] FAULT_INJECTION: forcing a failure. [ 66.188563] name failslab, interval 1, probability 0, space 0, times 0 [ 66.209647] CPU: 0 PID: 10248 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 66.220459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.230398] Call Trace: [ 66.233070] dump_stack+0x17c/0x226 [ 66.236781] should_fail.cold.2+0x5/0xa [ 66.240831] ? setup_fault_attr+0x220/0x220 [ 66.245171] __should_failslab+0xba/0xf0 [ 66.249328] should_failslab+0x9/0x20 [ 66.253301] kmem_cache_alloc+0x47/0x390 [ 66.257346] mempool_alloc_slab+0x3a/0x50 [ 66.261479] mempool_alloc+0x118/0x320 [ 66.265443] ? mempool_resize+0x710/0x710 [ 66.269683] ? mark_held_locks+0xc7/0x130 [ 66.273817] ? __find_get_block+0x758/0xbb0 [ 66.278120] ? __getblk_gfp+0x140/0x7b0 [ 66.282528] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 66.287205] bio_alloc_bioset+0x1a5/0x520 [ 66.291444] ? __find_get_block+0x758/0xbb0 [ 66.295933] ? bvec_alloc+0x250/0x250 [ 66.299719] submit_bh_wbc+0xbe/0x6f0 [ 66.303738] __bread_gfp+0xc9/0x190 [ 66.307356] erofs_fill_super+0x1fe/0x1168 [ 66.311748] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 66.316875] ? snprintf+0x91/0xc0 [ 66.320322] ? vsprintf+0x20/0x20 [ 66.323875] ? set_bdev_super+0x140/0x140 [ 66.328105] mount_bdev+0x26f/0x330 [ 66.331821] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 66.336649] erofs_mount+0x6a/0x90 [ 66.340271] ? erofs_kill_sb+0x10/0x10 [ 66.344141] mount_fs+0x7f/0x2b0 [ 66.347497] vfs_kern_mount.part.11+0x58/0x3d0 [ 66.352342] do_mount+0x376/0x2710 [ 66.355968] ? copy_mount_string+0x20/0x20 [ 66.360187] ? copy_mount_options+0x55/0x270 [ 66.364575] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.369585] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 66.374421] ? copy_mount_options+0x55/0x270 [ 66.379130] ksys_mount+0xba/0xe0 [ 66.382572] __x64_sys_mount+0xb9/0x150 [ 66.386737] do_syscall_64+0xd0/0x4e0 [ 66.390816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.396266] RIP: 0033:0x460b9a [ 66.399807] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 66.419683] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 66.427464] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 66.434978] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 66.443171] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 66.450696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 66.458140] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 66.465692] CPU: 1 PID: 10249 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 66.473770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.483306] Call Trace: [ 66.485918] dump_stack+0x17c/0x226 [ 66.489571] should_fail.cold.2+0x5/0xa [ 66.493774] ? mount_bdev+0x26f/0x330 [ 66.497664] ? setup_fault_attr+0x220/0x220 [ 66.502248] ? do_syscall_64+0xd0/0x4e0 [ 66.506662] __should_failslab+0xba/0xf0 [ 66.507693] erofs: root inode @ nid 36 [ 66.510912] should_failslab+0x9/0x20 [ 66.510920] kmem_cache_alloc_node+0x56/0x3e0 [ 66.510931] create_task_io_context+0x26/0x3e0 [ 66.510937] generic_make_request_checks+0x172d/0x2000 [ 66.510946] ? blk_exit_rl+0x60/0x60 [ 66.510954] ? should_fail_bio.isra.15+0x80/0x80 [ 66.510964] ? mark_held_locks+0x130/0x130 [ 66.510971] generic_make_request+0x1bc/0xd60 [ 66.510977] ? mempool_alloc+0x118/0x320 [ 66.510983] ? blk_put_request+0x100/0x100 [ 66.510988] ? mempool_resize+0x710/0x710 [ 66.510992] ? mark_held_locks+0xc7/0x130 [ 66.511004] submit_bio+0x9f/0x3c0 [ 66.511007] ? submit_bio+0x9f/0x3c0 [ 66.511011] ? lock_downgrade+0x860/0x860 [ 66.511017] ? generic_make_request+0xd60/0xd60 [ 66.511022] ? kasan_check_read+0x11/0x20 [ 66.511032] ? guard_bio_eod+0x19a/0x500 [ 66.511039] submit_bh_wbc+0x4c8/0x6f0 [ 66.511047] __bread_gfp+0xc9/0x190 [ 66.511055] erofs_fill_super+0x1fe/0x1168 [ 66.511064] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 66.511078] ? snprintf+0x91/0xc0 [ 66.511082] ? vsprintf+0x20/0x20 [ 66.511089] ? set_bdev_super+0x140/0x140 [ 66.511099] mount_bdev+0x26f/0x330 [ 66.515460] erofs: mounted on /dev/loop2 with opts: . [ 66.518951] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 66.518963] erofs_mount+0x6a/0x90 [ 66.518968] ? erofs_kill_sb+0x10/0x10 [ 66.518977] mount_fs+0x7f/0x2b0 [ 66.651228] vfs_kern_mount.part.11+0x58/0x3d0 [ 66.656081] do_mount+0x376/0x2710 [ 66.659951] ? copy_mount_string+0x20/0x20 [ 66.664441] ? copy_mount_options+0x55/0x270 [ 66.669203] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.674383] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 66.679387] ? copy_mount_options+0x55/0x270 [ 66.683868] ksys_mount+0xba/0xe0 [ 66.687477] __x64_sys_mount+0xb9/0x150 [ 66.691578] do_syscall_64+0xd0/0x4e0 [ 66.695881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.701056] RIP: 0033:0x460b9a [ 66.704227] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 66.723592] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 66.731479] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 66.739269] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 66.746529] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 66.753964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 66.761391] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 66.776585] erofs: root inode @ nid 36 [ 66.781146] erofs: mounted on /dev/loop0 with opts: . [ 66.857230] erofs: unmounted for /dev/loop2 [ 66.862478] erofs: unmounted for /dev/loop0 [ 66.936307] erofs: read_super, device -> /dev/loop4 [ 66.941843] erofs: options -> [ 66.945530] FAULT_INJECTION: forcing a failure. [ 66.945530] name failslab, interval 1, probability 0, space 0, times 0 [ 66.959537] CPU: 1 PID: 10269 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 66.968025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.977899] Call Trace: [ 66.980571] dump_stack+0x17c/0x226 [ 66.984196] should_fail.cold.2+0x5/0xa [ 66.988165] ? setup_fault_attr+0x220/0x220 [ 66.992665] __should_failslab+0xba/0xf0 [ 66.996823] should_failslab+0x9/0x20 [ 67.000675] kmem_cache_alloc+0x47/0x390 [ 67.004813] mempool_alloc_slab+0x3a/0x50 [ 67.009066] mempool_alloc+0x118/0x320 [ 67.016556] ? mempool_resize+0x710/0x710 [ 67.020699] ? mark_held_locks+0xc7/0x130 [ 67.024849] ? __find_get_block+0x758/0xbb0 [ 67.029446] ? __getblk_gfp+0x140/0x7b0 [ 67.033931] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 67.038784] bio_alloc_bioset+0x1a5/0x520 [ 67.043113] ? __find_get_block+0x758/0xbb0 [ 67.048185] ? bvec_alloc+0x250/0x250 [ 67.052785] submit_bh_wbc+0xbe/0x6f0 [ 67.057558] __bread_gfp+0xc9/0x190 [ 67.061909] erofs_fill_super+0x1fe/0x1168 [ 67.066637] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 67.071689] ? snprintf+0x91/0xc0 [ 67.075158] ? vsprintf+0x20/0x20 [ 67.078765] ? set_bdev_super+0x140/0x140 [ 67.083018] mount_bdev+0x26f/0x330 [ 67.086903] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 67.091837] erofs_mount+0x6a/0x90 [ 67.095462] ? erofs_kill_sb+0x10/0x10 [ 67.099431] mount_fs+0x7f/0x2b0 [ 67.102798] vfs_kern_mount.part.11+0x58/0x3d0 [ 67.107476] do_mount+0x376/0x2710 [ 67.111025] ? copy_mount_string+0x20/0x20 [ 67.115647] ? copy_mount_options+0x55/0x270 [ 67.120141] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.125174] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 67.130445] ? copy_mount_options+0x55/0x270 [ 67.135049] ksys_mount+0xba/0xe0 [ 67.138668] __x64_sys_mount+0xb9/0x150 [ 67.142730] do_syscall_64+0xd0/0x4e0 [ 67.146714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.151978] RIP: 0033:0x460b9a [ 67.155513] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 67.175017] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 67.183601] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 67.191357] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 67.198955] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 67.206607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 67.214741] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 67.239188] erofs: root inode @ nid 36 [ 67.243808] erofs: mounted on /dev/loop4 with opts: . [ 67.270686] erofs: read_super, device -> /dev/loop3 [ 67.279285] erofs: read_super, device -> /dev/loop5 [ 67.290155] erofs: read_super, device -> /dev/loop2 [ 67.293775] erofs: options -> [ 67.295279] erofs: options -> [ 67.295315] erofs: root inode @ nid 36 [ 67.300117] erofs: root inode @ nid 36 [ 67.302099] FAULT_INJECTION: forcing a failure. [ 67.302099] name failslab, interval 1, probability 0, space 0, times 0 [ 67.305992] FAULT_INJECTION: forcing a failure. [ 67.305992] name failslab, interval 1, probability 0, space 0, times 0 [ 67.326649] erofs: options -> [ 67.333906] CPU: 1 PID: 10270 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 67.345046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.345252] erofs: unmounted for /dev/loop4 [ 67.354651] Call Trace: [ 67.354665] dump_stack+0x17c/0x226 [ 67.354676] should_fail.cold.2+0x5/0xa [ 67.354686] ? setup_fault_attr+0x220/0x220 [ 67.354700] __should_failslab+0xba/0xf0 [ 67.354707] should_failslab+0x9/0x20 [ 67.354713] kmem_cache_alloc+0x28e/0x390 [ 67.354718] ? printk+0x9a/0xc0 [ 67.354727] alloc_inode+0x16/0x40 [ 67.354732] alloc_inode+0x56/0x150 [ 67.354737] new_inode_pseudo+0xc/0xd0 [ 67.354742] new_inode+0x14/0x30 [ 67.354749] erofs_fill_super+0xd02/0x1168 [ 67.354758] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 67.354770] ? snprintf+0x91/0xc0 [ 67.354774] ? vsprintf+0x20/0x20 [ 67.354781] ? set_bdev_super+0x140/0x140 [ 67.354791] mount_bdev+0x26f/0x330 [ 67.354796] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 67.354804] erofs_mount+0x6a/0x90 [ 67.354808] ? erofs_kill_sb+0x10/0x10 [ 67.354823] mount_fs+0x7f/0x2b0 [ 67.354833] vfs_kern_mount.part.11+0x58/0x3d0 [ 67.354841] do_mount+0x376/0x2710 [ 67.354849] ? copy_mount_string+0x20/0x20 [ 67.458794] ? copy_mount_options+0x55/0x270 [ 67.463209] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.468663] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 67.473930] ? copy_mount_options+0x55/0x270 [ 67.478791] ksys_mount+0xba/0xe0 [ 67.482229] __x64_sys_mount+0xb9/0x150 [ 67.486188] do_syscall_64+0xd0/0x4e0 [ 67.490083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.495340] RIP: 0033:0x460b9a [ 67.500337] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 67.519950] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 67.527856] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 67.535373] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 67.542984] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 67.550407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 67.557746] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 67.570713] FAULT_INJECTION: forcing a failure. [ 67.570713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 67.584005] CPU: 1 PID: 10267 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 67.592090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.601973] Call Trace: [ 67.604916] dump_stack+0x17c/0x226 [ 67.608816] should_fail.cold.2+0x5/0xa [ 67.612886] ? setup_fault_attr+0x220/0x220 [ 67.617301] ? put_prev_entity+0x29a/0x1740 [ 67.621808] ? pick_next_entity+0x197/0x390 [ 67.623837] erofs: root inode @ nid 36 [ 67.626233] __alloc_pages_nodemask+0x23c/0x2590 [ 67.626241] ? _raw_spin_unlock_irq+0x27/0x90 [ 67.626249] ? finish_task_switch+0x14a/0x700 [ 67.626257] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 67.626264] ? __lock_acquire+0x764/0x47c0 [ 67.626271] ? _raw_spin_unlock_irq+0x60/0x90 [ 67.626278] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 67.626289] ? mark_held_locks+0x130/0x130 [ 67.626304] ? debug_smp_processor_id+0x17/0x20 [ 67.643660] FAULT_INJECTION: forcing a failure. [ 67.643660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 67.644914] ? tick_nohz_tick_stopped+0x15/0x90 [ 67.695052] cache_grow_begin+0xa5/0x8b0 [ 67.699900] cache_alloc_refill+0x2ac/0x380 [ 67.704498] ? kmem_cache_alloc+0x9c/0x390 [ 67.708956] kmem_cache_alloc+0x361/0x390 [ 67.713520] alloc_inode+0x16/0x40 [ 67.717043] alloc_inode+0x56/0x150 [ 67.720844] new_inode_pseudo+0xc/0xd0 [ 67.724892] new_inode+0x14/0x30 [ 67.728678] erofs_fill_super+0xd02/0x1168 [ 67.732981] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 67.737816] ? snprintf+0x91/0xc0 [ 67.741373] ? vsprintf+0x20/0x20 [ 67.744804] ? set_bdev_super+0x140/0x140 [ 67.749269] mount_bdev+0x26f/0x330 [ 67.753052] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 67.758057] erofs_mount+0x6a/0x90 [ 67.761679] ? erofs_kill_sb+0x10/0x10 [ 67.765651] mount_fs+0x7f/0x2b0 [ 67.769133] vfs_kern_mount.part.11+0x58/0x3d0 [ 67.773879] do_mount+0x376/0x2710 [ 67.777585] ? copy_mount_string+0x20/0x20 [ 67.782187] ? copy_mount_options+0x55/0x270 [ 67.786587] ? rcu_read_lock_sched_held+0x108/0x120 [ 67.791582] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 67.796685] ? copy_mount_options+0x55/0x270 [ 67.801334] ksys_mount+0xba/0xe0 [ 67.804949] __x64_sys_mount+0xb9/0x150 [ 67.809263] do_syscall_64+0xd0/0x4e0 [ 67.813162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.818676] RIP: 0033:0x460b9a [ 67.821993] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 67.841442] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 67.849397] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 67.856648] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 67.864254] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 67.871503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 67.878762] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 67.886028] CPU: 0 PID: 10260 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 67.893998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.903693] Call Trace: [ 67.906260] dump_stack+0x17c/0x226 [ 67.910093] should_fail.cold.2+0x5/0xa [ 67.914055] ? setup_fault_attr+0x220/0x220 [ 67.918368] ? put_prev_entity+0x29a/0x1740 [ 67.922772] ? pick_next_entity+0x197/0x390 [ 67.927171] __alloc_pages_nodemask+0x23c/0x2590 [ 67.932001] ? _raw_spin_unlock_irq+0x27/0x90 [ 67.936563] ? finish_task_switch+0x14a/0x700 [ 67.941252] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 67.946076] ? __lock_acquire+0x764/0x47c0 [ 67.950377] ? _raw_spin_unlock_irq+0x60/0x90 [ 67.955085] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 67.960016] ? mark_held_locks+0x130/0x130 [ 67.964511] ? debug_smp_processor_id+0x17/0x20 [ 67.969167] ? tick_nohz_tick_stopped+0x15/0x90 [ 67.973912] cache_grow_begin+0xa5/0x8b0 [ 67.978215] cache_alloc_refill+0x2ac/0x380 [ 67.982514] ? kmem_cache_alloc+0x9c/0x390 [ 67.986823] kmem_cache_alloc+0x361/0x390 [ 67.991130] alloc_inode+0x16/0x40 [ 67.994732] alloc_inode+0x56/0x150 [ 67.998441] new_inode_pseudo+0xc/0xd0 [ 68.002399] new_inode+0x14/0x30 [ 68.006096] erofs_fill_super+0xd02/0x1168 [ 68.010437] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.015592] ? snprintf+0x91/0xc0 [ 68.019117] ? vsprintf+0x20/0x20 [ 68.022670] ? set_bdev_super+0x140/0x140 [ 68.027059] mount_bdev+0x26f/0x330 [ 68.030754] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.035574] erofs_mount+0x6a/0x90 [ 68.039100] ? erofs_kill_sb+0x10/0x10 [ 68.043260] mount_fs+0x7f/0x2b0 [ 68.046806] vfs_kern_mount.part.11+0x58/0x3d0 [ 68.051455] do_mount+0x376/0x2710 [ 68.055063] ? copy_mount_string+0x20/0x20 [ 68.059374] ? copy_mount_options+0x55/0x270 [ 68.063847] ? rcu_read_lock_sched_held+0x108/0x120 [ 68.068939] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 68.073783] ? copy_mount_options+0x55/0x270 [ 68.078181] ksys_mount+0xba/0xe0 [ 68.081805] __x64_sys_mount+0xb9/0x150 [ 68.085951] do_syscall_64+0xd0/0x4e0 [ 68.089732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.094987] RIP: 0033:0x460b9a [ 68.098607] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 68.118524] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 68.126804] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 68.134617] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 68.142097] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 68.149358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 68.156716] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 68.168597] CPU: 0 PID: 10268 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 68.176948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.183895] erofs: mounted on /dev/loop2 with opts: . [ 68.186560] Call Trace: [ 68.194715] dump_stack+0x17c/0x226 [ 68.198376] should_fail.cold.2+0x5/0xa [ 68.200185] erofs: mounted on /dev/loop3 with opts: . [ 68.202536] ? setup_fault_attr+0x220/0x220 [ 68.213278] __should_failslab+0xba/0xf0 [ 68.217442] should_failslab+0x9/0x20 [ 68.221372] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 68.227181] __kmalloc_node+0x3c/0x70 [ 68.231181] kvmalloc_node+0x68/0x70 [ 68.234984] __list_lru_init+0x429/0x650 [ 68.239415] sget_userns+0x64e/0xb70 [ 68.243236] ? ns_test_super+0x50/0x50 [ 68.247217] ? set_bdev_super+0x140/0x140 [ 68.251357] ? set_bdev_super+0x140/0x140 [ 68.255485] ? ns_test_super+0x50/0x50 [ 68.259629] sget+0xbe/0x100 [ 68.262631] mount_bdev+0xc9/0x330 [ 68.266597] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.271617] erofs_mount+0x6a/0x90 [ 68.275365] ? erofs_kill_sb+0x10/0x10 [ 68.279372] mount_fs+0x7f/0x2b0 [ 68.282987] vfs_kern_mount.part.11+0x58/0x3d0 [ 68.287747] do_mount+0x376/0x2710 [ 68.291572] ? copy_mount_string+0x20/0x20 [ 68.296294] ? copy_mount_options+0x55/0x270 [ 68.300929] ? rcu_read_lock_sched_held+0x108/0x120 [ 68.306036] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 68.311079] ? copy_mount_options+0x55/0x270 [ 68.315473] ksys_mount+0xba/0xe0 [ 68.318907] __x64_sys_mount+0xb9/0x150 [ 68.323067] do_syscall_64+0xd0/0x4e0 [ 68.326960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.332393] RIP: 0033:0x460b9a [ 68.335656] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 68.354934] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 68.362902] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 68.370241] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 68.377603] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 68.385232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 68.392613] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 68.438347] erofs: unmounted for /dev/loop2 [ 68.443591] erofs: unmounted for /dev/loop3 [ 68.471120] erofs: read_super, device -> /dev/loop0 [ 68.476550] erofs: options -> [ 68.481883] FAULT_INJECTION: forcing a failure. [ 68.481883] name failslab, interval 1, probability 0, space 0, times 0 [ 68.494717] CPU: 1 PID: 10287 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 68.502959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.513382] Call Trace: [ 68.516101] dump_stack+0x17c/0x226 [ 68.519952] should_fail.cold.2+0x5/0xa [ 68.523927] ? mount_bdev+0x26f/0x330 [ 68.527824] ? setup_fault_attr+0x220/0x220 [ 68.532250] ? do_syscall_64+0xd0/0x4e0 [ 68.536561] __should_failslab+0xba/0xf0 [ 68.540799] should_failslab+0x9/0x20 [ 68.544843] kmem_cache_alloc_node+0x56/0x3e0 [ 68.549586] create_task_io_context+0x26/0x3e0 [ 68.554419] generic_make_request_checks+0x172d/0x2000 [ 68.559870] ? blk_exit_rl+0x60/0x60 [ 68.563664] ? should_fail_bio.isra.15+0x80/0x80 [ 68.568837] ? mark_held_locks+0x130/0x130 [ 68.573051] generic_make_request+0x1bc/0xd60 [ 68.577779] ? mempool_alloc+0x118/0x320 [ 68.582316] ? blk_put_request+0x100/0x100 [ 68.586613] ? mempool_resize+0x710/0x710 [ 68.590837] ? mark_held_locks+0xc7/0x130 [ 68.595062] submit_bio+0x9f/0x3c0 [ 68.598676] ? submit_bio+0x9f/0x3c0 [ 68.602626] ? lock_downgrade+0x860/0x860 [ 68.606929] ? generic_make_request+0xd60/0xd60 [ 68.611757] ? kasan_check_read+0x11/0x20 [ 68.616059] ? guard_bio_eod+0x19a/0x500 [ 68.620105] submit_bh_wbc+0x4c8/0x6f0 [ 68.624158] __bread_gfp+0xc9/0x190 [ 68.627866] erofs_fill_super+0x1fe/0x1168 [ 68.632204] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.637204] ? snprintf+0x91/0xc0 [ 68.640739] ? vsprintf+0x20/0x20 [ 68.644362] ? set_bdev_super+0x140/0x140 [ 68.648509] mount_bdev+0x26f/0x330 [ 68.652324] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.657149] erofs_mount+0x6a/0x90 [ 68.660763] ? erofs_kill_sb+0x10/0x10 [ 68.664719] mount_fs+0x7f/0x2b0 [ 68.668158] vfs_kern_mount.part.11+0x58/0x3d0 [ 68.673074] do_mount+0x376/0x2710 [ 68.676618] ? copy_mount_string+0x20/0x20 [ 68.680921] ? copy_mount_options+0x55/0x270 [ 68.685314] ? rcu_read_lock_sched_held+0x108/0x120 [ 68.690576] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 68.695486] ? copy_mount_options+0x55/0x270 [ 68.700060] ksys_mount+0xba/0xe0 [ 68.703504] __x64_sys_mount+0xb9/0x150 [ 68.707549] do_syscall_64+0xd0/0x4e0 [ 68.711511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.716766] RIP: 0033:0x460b9a [ 68.720113] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 68.739548] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 68.747945] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 68.755462] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 68.762756] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 68.770113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 68.777536] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 68.790859] erofs: root inode @ nid 36 [ 68.795477] erofs: mounted on /dev/loop0 with opts: . [ 68.810277] erofs: read_super, device -> /dev/loop5 [ 68.816999] erofs: options -> [ 68.821887] FAULT_INJECTION: forcing a failure. [ 68.821887] name failslab, interval 1, probability 0, space 0, times 0 [ 68.835709] CPU: 0 PID: 10292 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 68.844671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.854197] Call Trace: [ 68.856810] dump_stack+0x17c/0x226 [ 68.861334] should_fail.cold.2+0x5/0xa [ 68.865711] ? setup_fault_attr+0x220/0x220 [ 68.870317] __should_failslab+0xba/0xf0 [ 68.875304] should_failslab+0x9/0x20 [ 68.879310] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 68.884226] erofs_fill_super+0x15c/0x1168 [ 68.888458] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.893743] ? snprintf+0x91/0xc0 [ 68.898241] ? vsprintf+0x20/0x20 [ 68.901952] ? set_bdev_super+0x140/0x140 [ 68.906269] mount_bdev+0x26f/0x330 [ 68.910077] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 68.915435] erofs_mount+0x6a/0x90 [ 68.919515] ? erofs_kill_sb+0x10/0x10 [ 68.923691] mount_fs+0x7f/0x2b0 [ 68.927239] vfs_kern_mount.part.11+0x58/0x3d0 [ 68.931935] do_mount+0x376/0x2710 [ 68.936063] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.940844] ? copy_mount_string+0x20/0x20 [ 68.945160] ? copy_mount_options+0x15d/0x270 [ 68.949874] ? copy_mount_options+0x55/0x270 [ 68.954806] ksys_mount+0xba/0xe0 [ 68.958356] __x64_sys_mount+0xb9/0x150 [ 68.962622] do_syscall_64+0xd0/0x4e0 [ 68.966588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.971852] RIP: 0033:0x460b9a [ 68.975244] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 68.995187] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 69.003181] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 69.010738] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 69.018134] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 69.025855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 69.033787] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 69.054458] erofs: read_super, device -> /dev/loop4 [ 69.060054] erofs: options -> [ 69.063562] erofs: root inode @ nid 36 [ 69.067959] FAULT_INJECTION: forcing a failure. [ 69.067959] name failslab, interval 1, probability 0, space 0, times 0 [ 69.080870] CPU: 0 PID: 10291 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 69.089265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.099262] Call Trace: [ 69.102091] dump_stack+0x17c/0x226 [ 69.105958] should_fail.cold.2+0x5/0xa [ 69.110311] ? setup_fault_attr+0x220/0x220 [ 69.114879] __should_failslab+0xba/0xf0 [ 69.118942] should_failslab+0x9/0x20 [ 69.122908] kmem_cache_alloc+0x28e/0x390 [ 69.127154] alloc_inode+0x16/0x40 [ 69.130703] alloc_inode+0x56/0x150 [ 69.134472] iget_locked+0x147/0x3f0 [ 69.138173] erofs_iget+0x1b/0x1f70 [ 69.141818] ? inode_sb_list_add+0x167/0x200 [ 69.146656] erofs_fill_super+0xe6c/0x1168 [ 69.150975] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 69.156173] ? snprintf+0x91/0xc0 [ 69.160020] ? vsprintf+0x20/0x20 [ 69.163690] ? set_bdev_super+0x140/0x140 [ 69.167967] mount_bdev+0x26f/0x330 [ 69.172719] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 69.177819] erofs_mount+0x6a/0x90 [ 69.181751] ? erofs_kill_sb+0x10/0x10 [ 69.186246] mount_fs+0x7f/0x2b0 [ 69.189857] vfs_kern_mount.part.11+0x58/0x3d0 [ 69.194689] do_mount+0x376/0x2710 [ 69.198457] ? copy_mount_string+0x20/0x20 [ 69.202894] ? copy_mount_options+0x55/0x270 [ 69.207590] ? rcu_read_lock_sched_held+0x108/0x120 [ 69.212824] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 69.217842] ? copy_mount_options+0x55/0x270 [ 69.222424] ksys_mount+0xba/0xe0 [ 69.225895] __x64_sys_mount+0xb9/0x150 [ 69.229855] do_syscall_64+0xd0/0x4e0 [ 69.233638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.238892] RIP: 0033:0x460b9a [ 69.242227] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 69.261306] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 69.269169] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 69.277206] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 69.284914] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 69.292349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 69.299948] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 2021/01/24 06:28:37 executed programs: 55 [ 69.421978] erofs: unmounted for /dev/loop0 [ 69.514906] FAULT_INJECTION: forcing a failure. [ 69.514906] name failslab, interval 1, probability 0, space 0, times 0 [ 69.515902] erofs: read_super, device -> /dev/loop0 [ 69.526745] erofs: read_super, device -> /dev/loop5 [ 69.536326] erofs: options -> [ 69.537256] erofs: read_super, device -> /dev/loop3 [ 69.549347] FAULT_INJECTION: forcing a failure. [ 69.549347] name failslab, interval 1, probability 0, space 0, times 0 [ 69.550058] erofs: read_super, device -> /dev/loop1 [ 69.567925] erofs: options -> [ 69.576524] FAULT_INJECTION: forcing a failure. [ 69.576524] name failslab, interval 1, probability 0, space 0, times 0 [ 69.589157] erofs: options -> [ 69.593189] CPU: 0 PID: 10315 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 69.601287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.611357] Call Trace: [ 69.614239] dump_stack+0x17c/0x226 [ 69.618107] should_fail.cold.2+0x5/0xa [ 69.618910] FAULT_INJECTION: forcing a failure. [ 69.618910] name failslab, interval 1, probability 0, space 0, times 0 [ 69.622368] ? setup_fault_attr+0x220/0x220 [ 69.622383] __should_failslab+0xba/0xf0 [ 69.622389] should_failslab+0x9/0x20 [ 69.622395] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 69.622405] __kmalloc_node+0x3c/0x70 [ 69.622411] kvmalloc_node+0x68/0x70 [ 69.622418] __list_lru_init+0x429/0x650 [ 69.622429] sget_userns+0x64e/0xb70 [ 69.622433] ? ns_test_super+0x50/0x50 [ 69.622440] ? set_bdev_super+0x140/0x140 [ 69.622445] ? set_bdev_super+0x140/0x140 [ 69.622449] ? ns_test_super+0x50/0x50 [ 69.622454] sget+0xbe/0x100 [ 69.622472] mount_bdev+0xc9/0x330 [ 69.622484] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 69.697686] erofs_mount+0x6a/0x90 [ 69.701415] ? erofs_kill_sb+0x10/0x10 [ 69.705490] mount_fs+0x7f/0x2b0 [ 69.708866] vfs_kern_mount.part.11+0x58/0x3d0 [ 69.713564] do_mount+0x376/0x2710 [ 69.717091] ? _raw_spin_unlock+0x2c/0x50 [ 69.721252] ? copy_mount_string+0x20/0x20 [ 69.725839] ? copy_mount_options+0x55/0x270 [ 69.730588] ? rcu_read_lock_sched_held+0x108/0x120 [ 69.735765] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 69.740701] ? copy_mount_options+0x55/0x270 [ 69.745094] ksys_mount+0xba/0xe0 [ 69.748554] __x64_sys_mount+0xb9/0x150 [ 69.752781] do_syscall_64+0xd0/0x4e0 [ 69.756843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.762133] RIP: 0033:0x460b9a [ 69.765308] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 69.785220] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 69.793107] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 69.800546] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 69.808292] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 69.815754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 69.823443] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 69.830839] CPU: 1 PID: 10316 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 69.839110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.844190] erofs: options -> [ 69.848863] Call Trace: [ 69.848876] dump_stack+0x17c/0x226 [ 69.848886] should_fail.cold.2+0x5/0xa [ 69.848895] ? setup_fault_attr+0x220/0x220 [ 69.848910] __should_failslab+0xba/0xf0 [ 69.848917] should_failslab+0x9/0x20 [ 69.848923] __kmalloc+0x2b5/0x3d0 [ 69.848930] ? __list_lru_init+0xc6/0x650 [ 69.848934] ? down_read+0x3b/0xb0 [ 69.848940] __list_lru_init+0xc6/0x650 [ 69.848950] sget_userns+0x634/0xb70 [ 69.852461] erofs: root inode @ nid 36 [ 69.854901] ? ns_test_super+0x50/0x50 [ 69.854907] ? set_bdev_super+0x140/0x140 [ 69.854911] ? set_bdev_super+0x140/0x140 [ 69.854915] ? ns_test_super+0x50/0x50 [ 69.854920] sget+0xbe/0x100 [ 69.854929] mount_bdev+0xc9/0x330 [ 69.854936] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 69.854947] erofs_mount+0x6a/0x90 [ 69.854952] ? erofs_kill_sb+0x10/0x10 [ 69.854962] mount_fs+0x7f/0x2b0 [ 69.854975] vfs_kern_mount.part.11+0x58/0x3d0 [ 69.869623] FAULT_INJECTION: forcing a failure. [ 69.869623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 69.871924] do_mount+0x376/0x2710 [ 69.960272] ? _raw_spin_unlock+0x2c/0x50 [ 69.964580] ? copy_mount_string+0x20/0x20 [ 69.969074] ? copy_mount_options+0x55/0x270 [ 69.974016] ? rcu_read_lock_sched_held+0x108/0x120 [ 69.979642] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 69.984909] ? copy_mount_options+0x55/0x270 [ 69.989832] ksys_mount+0xba/0xe0 [ 69.993588] __x64_sys_mount+0xb9/0x150 [ 69.997970] do_syscall_64+0xd0/0x4e0 [ 70.001983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.007169] RIP: 0033:0x460b9a [ 70.010711] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 70.030297] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.038420] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 70.046470] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 70.054081] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 70.061518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 70.069185] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 70.077062] CPU: 0 PID: 10311 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 70.085206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.094762] Call Trace: [ 70.097359] dump_stack+0x17c/0x226 [ 70.100992] should_fail.cold.2+0x5/0xa [ 70.105221] ? setup_fault_attr+0x220/0x220 [ 70.109630] ? put_prev_entity+0x29a/0x1740 [ 70.114279] ? pick_next_entity+0x197/0x390 [ 70.118588] __alloc_pages_nodemask+0x23c/0x2590 [ 70.123339] ? _raw_spin_unlock_irq+0x27/0x90 [ 70.127926] ? finish_task_switch+0x14a/0x700 [ 70.132726] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 70.137396] ? __lock_acquire+0x764/0x47c0 [ 70.141720] ? _raw_spin_unlock_irq+0x60/0x90 [ 70.146463] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 70.151319] ? mark_held_locks+0x130/0x130 [ 70.155770] ? debug_smp_processor_id+0x17/0x20 [ 70.160766] ? tick_nohz_tick_stopped+0x15/0x90 [ 70.165633] cache_grow_begin+0xa5/0x8b0 [ 70.169765] cache_alloc_refill+0x2ac/0x380 [ 70.174072] ? kmem_cache_alloc+0x9c/0x390 [ 70.178285] kmem_cache_alloc+0x361/0x390 [ 70.182415] alloc_inode+0x16/0x40 [ 70.185960] alloc_inode+0x56/0x150 [ 70.189734] new_inode_pseudo+0xc/0xd0 [ 70.193964] new_inode+0x14/0x30 [ 70.197316] erofs_fill_super+0xd02/0x1168 [ 70.201625] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.206545] ? snprintf+0x91/0xc0 [ 70.210344] ? vsprintf+0x20/0x20 [ 70.213874] ? set_bdev_super+0x140/0x140 [ 70.218017] mount_bdev+0x26f/0x330 [ 70.221637] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.226837] erofs_mount+0x6a/0x90 [ 70.230532] ? erofs_kill_sb+0x10/0x10 [ 70.234500] mount_fs+0x7f/0x2b0 [ 70.237849] vfs_kern_mount.part.11+0x58/0x3d0 [ 70.242712] do_mount+0x376/0x2710 [ 70.246582] ? copy_mount_string+0x20/0x20 [ 70.250847] ? copy_mount_options+0x55/0x270 [ 70.255355] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.260775] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 70.265810] ? copy_mount_options+0x55/0x270 [ 70.270313] ksys_mount+0xba/0xe0 [ 70.273762] __x64_sys_mount+0xb9/0x150 [ 70.278109] do_syscall_64+0xd0/0x4e0 [ 70.282016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.287293] RIP: 0033:0x460b9a [ 70.290489] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 70.310283] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.318263] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 70.325820] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 70.333438] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 70.340698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 70.348412] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 70.356035] CPU: 1 PID: 10317 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 70.364286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.373895] Call Trace: [ 70.376469] dump_stack+0x17c/0x226 [ 70.380520] should_fail.cold.2+0x5/0xa [ 70.384562] ? setup_fault_attr+0x220/0x220 [ 70.389013] __should_failslab+0xba/0xf0 [ 70.393140] should_failslab+0x9/0x20 [ 70.397015] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 70.401663] erofs_fill_super+0x15c/0x1168 [ 70.405985] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.411128] ? snprintf+0x91/0xc0 [ 70.414568] ? vsprintf+0x20/0x20 [ 70.418051] ? set_bdev_super+0x140/0x140 [ 70.422187] mount_bdev+0x26f/0x330 [ 70.425879] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.431075] erofs_mount+0x6a/0x90 [ 70.434593] ? erofs_kill_sb+0x10/0x10 [ 70.438460] mount_fs+0x7f/0x2b0 [ 70.441903] vfs_kern_mount.part.11+0x58/0x3d0 [ 70.446653] do_mount+0x376/0x2710 [ 70.450216] ? copy_mount_string+0x20/0x20 [ 70.454534] ? copy_mount_options+0x55/0x270 [ 70.458938] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.464044] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 70.468897] ? copy_mount_options+0x55/0x270 [ 70.474058] ksys_mount+0xba/0xe0 [ 70.477611] __x64_sys_mount+0xb9/0x150 [ 70.481694] do_syscall_64+0xd0/0x4e0 [ 70.485507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.490852] RIP: 0033:0x460b9a [ 70.494296] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 70.513886] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.521666] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 70.529038] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 70.536375] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 70.543868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 70.551214] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 70.561738] erofs: mounted on /dev/loop5 with opts: . [ 70.580277] CPU: 0 PID: 10312 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 70.584529] FAULT_INJECTION: forcing a failure. [ 70.584529] name failslab, interval 1, probability 0, space 0, times 0 [ 70.588693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.588697] Call Trace: [ 70.588709] dump_stack+0x17c/0x226 [ 70.588721] should_fail.cold.2+0x5/0xa [ 70.588733] ? setup_fault_attr+0x220/0x220 [ 70.624975] __should_failslab+0xba/0xf0 [ 70.629139] should_failslab+0x9/0x20 [ 70.633228] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 70.637952] erofs_fill_super+0x15c/0x1168 [ 70.642330] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.647277] ? snprintf+0x91/0xc0 [ 70.650988] ? vsprintf+0x20/0x20 [ 70.654521] ? set_bdev_super+0x140/0x140 [ 70.658756] mount_bdev+0x26f/0x330 [ 70.662401] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.667356] erofs_mount+0x6a/0x90 [ 70.670903] ? erofs_kill_sb+0x10/0x10 [ 70.674977] mount_fs+0x7f/0x2b0 [ 70.678452] vfs_kern_mount.part.11+0x58/0x3d0 [ 70.683224] do_mount+0x376/0x2710 [ 70.686760] ? _raw_spin_unlock+0x2c/0x50 [ 70.691083] ? copy_mount_string+0x20/0x20 [ 70.695341] ? copy_mount_options+0x55/0x270 [ 70.699759] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.705219] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 70.710148] ? copy_mount_options+0x55/0x270 [ 70.714651] ksys_mount+0xba/0xe0 [ 70.718184] __x64_sys_mount+0xb9/0x150 [ 70.722342] do_syscall_64+0xd0/0x4e0 [ 70.726428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.731799] RIP: 0033:0x460b9a [ 70.735003] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 70.754665] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.762525] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 70.771035] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 70.778381] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 70.786047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 70.793475] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 70.800744] CPU: 1 PID: 10318 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 70.809145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.818930] Call Trace: [ 70.821692] dump_stack+0x17c/0x226 [ 70.825323] should_fail.cold.2+0x5/0xa [ 70.829707] ? setup_fault_attr+0x220/0x220 [ 70.834058] __should_failslab+0xba/0xf0 [ 70.838230] should_failslab+0x9/0x20 [ 70.842148] kmem_cache_alloc_trace+0x2a7/0x3a0 [ 70.847254] erofs_fill_super+0x15c/0x1168 [ 70.851754] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.856678] ? snprintf+0x91/0xc0 [ 70.860382] ? vsprintf+0x20/0x20 [ 70.863830] ? set_bdev_super+0x140/0x140 [ 70.868054] mount_bdev+0x26f/0x330 [ 70.871750] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 70.876767] erofs_mount+0x6a/0x90 [ 70.880480] ? erofs_kill_sb+0x10/0x10 [ 70.884441] mount_fs+0x7f/0x2b0 [ 70.888071] vfs_kern_mount.part.11+0x58/0x3d0 [ 70.892781] do_mount+0x376/0x2710 [ 70.896421] ? _raw_spin_unlock+0x2c/0x50 [ 70.900999] ? copy_mount_string+0x20/0x20 [ 70.905298] ? copy_mount_options+0x55/0x270 [ 70.910218] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.915524] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 70.920695] ? copy_mount_options+0x55/0x270 [ 70.925358] ksys_mount+0xba/0xe0 [ 70.928877] __x64_sys_mount+0xb9/0x150 [ 70.933100] do_syscall_64+0xd0/0x4e0 [ 70.936887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.942230] RIP: 0033:0x460b9a [ 70.945487] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 70.965172] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 70.973055] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 70.980590] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 70.988104] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 70.995551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 71.002801] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 71.014500] erofs: unmounted for /dev/loop5 [ 71.446064] erofs: read_super, device -> /dev/loop5 [ 71.446253] erofs: read_super, device -> /dev/loop4 [ 71.461255] erofs: options -> [ 71.461356] erofs: options -> [ 71.466745] FAULT_INJECTION: forcing a failure. [ 71.466745] name failslab, interval 1, probability 0, space 0, times 0 [ 71.468106] erofs: root inode @ nid 36 [ 71.491446] erofs: read_super, device -> /dev/loop2 [ 71.492316] erofs: read_super, device -> /dev/loop0 [ 71.505604] erofs: options -> [ 71.507044] erofs: options -> [ 71.512131] erofs: root inode @ nid 36 [ 71.512602] FAULT_INJECTION: forcing a failure. [ 71.512602] name failslab, interval 1, probability 0, space 0, times 0 [ 71.516660] erofs: root inode @ nid 36 [ 71.533675] FAULT_INJECTION: forcing a failure. [ 71.533675] name failslab, interval 1, probability 0, space 0, times 0 [ 71.548078] FAULT_INJECTION: forcing a failure. [ 71.548078] name failslab, interval 1, probability 0, space 0, times 0 [ 71.553580] CPU: 1 PID: 10364 Comm: syz-executor.0 Not tainted 4.19.170-syzkaller #0 [ 71.562829] FAULT_INJECTION: forcing a failure. [ 71.562829] name failslab, interval 1, probability 0, space 0, times 0 [ 71.567742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.567746] Call Trace: [ 71.567757] dump_stack+0x17c/0x226 [ 71.567770] should_fail.cold.2+0x5/0xa [ 71.567779] ? setup_fault_attr+0x220/0x220 [ 71.567794] __should_failslab+0xba/0xf0 [ 71.567800] should_failslab+0x9/0x20 [ 71.567806] kmem_cache_alloc+0x28e/0x390 [ 71.567816] alloc_inode+0x16/0x40 [ 71.567822] alloc_inode+0x56/0x150 [ 71.567827] iget_locked+0x147/0x3f0 [ 71.567835] erofs_iget+0x1b/0x1f70 [ 71.579753] erofs: read_super, device -> /dev/loop3 [ 71.589176] ? inode_sb_list_add+0x167/0x200 [ 71.589189] erofs_fill_super+0xe6c/0x1168 [ 71.589205] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 71.589219] ? snprintf+0x91/0xc0 [ 71.589224] ? vsprintf+0x20/0x20 [ 71.589231] ? set_bdev_super+0x140/0x140 [ 71.589242] mount_bdev+0x26f/0x330 [ 71.589247] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 71.589256] erofs_mount+0x6a/0x90 [ 71.589262] ? erofs_kill_sb+0x10/0x10 [ 71.607688] erofs: options -> [ 71.608299] mount_fs+0x7f/0x2b0 [ 71.608313] vfs_kern_mount.part.11+0x58/0x3d0 [ 71.608322] do_mount+0x376/0x2710 [ 71.608331] ? copy_mount_string+0x20/0x20 [ 71.608340] ? copy_mount_options+0x55/0x270 [ 71.608349] ? rcu_read_lock_sched_held+0x108/0x120 [ 71.636111] erofs: root inode @ nid 36 [ 71.636960] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 71.636971] ? copy_mount_options+0x55/0x270 [ 71.636979] ksys_mount+0xba/0xe0 [ 71.636987] __x64_sys_mount+0xb9/0x150 [ 71.636995] do_syscall_64+0xd0/0x4e0 [ 71.687623] FAULT_INJECTION: forcing a failure. [ 71.687623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 71.690827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.751108] RIP: 0033:0x460b9a [ 71.754284] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 71.774004] RSP: 002b:00007ff7a25c3a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 71.782128] RAX: ffffffffffffffda RBX: 00007ff7a25c3b10 RCX: 0000000000460b9a [ 71.789848] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff7a25c3ad0 [ 71.797294] RBP: 00007ff7a25c3ad0 R08: 00007ff7a25c3b10 R09: 0000000020000000 [ 71.804836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 71.812623] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 71.820022] CPU: 0 PID: 10377 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 71.828835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.838353] Call Trace: [ 71.841012] dump_stack+0x17c/0x226 [ 71.844635] should_fail.cold.2+0x5/0xa [ 71.848772] ? setup_fault_attr+0x220/0x220 [ 71.853235] ? put_prev_entity+0x29a/0x1740 [ 71.857695] ? pick_next_entity+0x197/0x390 [ 71.862411] __alloc_pages_nodemask+0x23c/0x2590 [ 71.867248] ? _raw_spin_unlock_irq+0x27/0x90 [ 71.872004] ? finish_task_switch+0x14a/0x700 [ 71.876614] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 71.881277] ? __lock_acquire+0x764/0x47c0 [ 71.885527] ? _raw_spin_unlock_irq+0x60/0x90 [ 71.890305] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 71.895587] ? mark_held_locks+0x130/0x130 [ 71.900178] ? debug_smp_processor_id+0x17/0x20 [ 71.905637] ? tick_nohz_tick_stopped+0x15/0x90 [ 71.910778] cache_grow_begin+0xa5/0x8b0 [ 71.915322] cache_alloc_refill+0x2ac/0x380 [ 71.920406] ? kmem_cache_alloc+0x9c/0x390 [ 71.924999] kmem_cache_alloc+0x361/0x390 [ 71.929493] alloc_inode+0x16/0x40 [ 71.933198] alloc_inode+0x56/0x150 [ 71.936942] new_inode_pseudo+0xc/0xd0 [ 71.940978] new_inode+0x14/0x30 [ 71.944653] erofs_fill_super+0xd02/0x1168 [ 71.948875] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 71.953902] ? snprintf+0x91/0xc0 [ 71.957509] ? vsprintf+0x20/0x20 [ 71.961215] ? set_bdev_super+0x140/0x140 [ 71.965542] mount_bdev+0x26f/0x330 [ 71.969333] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 71.974997] erofs_mount+0x6a/0x90 [ 71.978734] ? erofs_kill_sb+0x10/0x10 [ 71.982811] mount_fs+0x7f/0x2b0 [ 71.986444] vfs_kern_mount.part.11+0x58/0x3d0 [ 71.991246] do_mount+0x376/0x2710 [ 71.994951] ? copy_mount_string+0x20/0x20 [ 71.999272] ? copy_mount_options+0x55/0x270 [ 72.003667] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.008840] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 72.013835] ? copy_mount_options+0x55/0x270 [ 72.018324] ksys_mount+0xba/0xe0 [ 72.021853] __x64_sys_mount+0xb9/0x150 [ 72.025936] do_syscall_64+0xd0/0x4e0 [ 72.029944] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.035515] RIP: 0033:0x460b9a [ 72.038693] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 72.058209] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 72.066382] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 72.074286] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 72.081949] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 72.089495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 72.096953] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 72.111433] CPU: 1 PID: 10356 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 72.119508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.126832] erofs: mounted on /dev/loop3 with opts: . [ 72.129048] Call Trace: [ 72.137141] dump_stack+0x17c/0x226 [ 72.140761] should_fail.cold.2+0x5/0xa [ 72.144718] ? setup_fault_attr+0x220/0x220 [ 72.149117] __should_failslab+0xba/0xf0 [ 72.153332] should_failslab+0x9/0x20 [ 72.157109] kmem_cache_alloc+0x47/0x390 [ 72.161330] mempool_alloc_slab+0x3a/0x50 [ 72.165544] mempool_alloc+0x118/0x320 [ 72.169443] ? mempool_resize+0x710/0x710 [ 72.173583] ? mark_held_locks+0xc7/0x130 [ 72.177708] ? __find_get_block+0x758/0xbb0 [ 72.182447] ? __getblk_gfp+0x140/0x7b0 [ 72.186406] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 72.191058] bio_alloc_bioset+0x1a5/0x520 [ 72.195415] ? __find_get_block+0x7a1/0xbb0 [ 72.200030] ? bvec_alloc+0x250/0x250 [ 72.203875] submit_bh_wbc+0xbe/0x6f0 [ 72.207787] __bread_gfp+0xc9/0x190 [ 72.211614] erofs_fill_super+0x1fe/0x1168 [ 72.216324] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.221270] ? snprintf+0x91/0xc0 [ 72.224965] ? vsprintf+0x20/0x20 [ 72.228487] ? set_bdev_super+0x140/0x140 [ 72.232878] mount_bdev+0x26f/0x330 [ 72.236517] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.241517] erofs_mount+0x6a/0x90 [ 72.245131] ? erofs_kill_sb+0x10/0x10 [ 72.249262] mount_fs+0x7f/0x2b0 [ 72.252620] vfs_kern_mount.part.11+0x58/0x3d0 [ 72.257269] do_mount+0x376/0x2710 [ 72.260808] ? _raw_spin_unlock+0x2c/0x50 [ 72.264941] ? copy_mount_string+0x20/0x20 [ 72.269170] ? copy_mount_options+0x55/0x270 [ 72.273653] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.278863] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 72.283700] ? copy_mount_options+0x55/0x270 [ 72.288325] ksys_mount+0xba/0xe0 [ 72.291765] __x64_sys_mount+0xb9/0x150 [ 72.295722] do_syscall_64+0xd0/0x4e0 [ 72.299501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.304767] RIP: 0033:0x460b9a [ 72.308201] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 72.327362] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 72.335348] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 72.342895] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 72.350233] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 72.357744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 72.365259] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 72.372716] CPU: 0 PID: 10368 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 72.380688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.390384] Call Trace: [ 72.393114] dump_stack+0x17c/0x226 [ 72.396812] should_fail.cold.2+0x5/0xa [ 72.400794] ? setup_fault_attr+0x220/0x220 [ 72.405120] __should_failslab+0xba/0xf0 [ 72.409555] should_failslab+0x9/0x20 [ 72.413518] kmem_cache_alloc+0x28e/0x390 [ 72.418189] alloc_inode+0x16/0x40 [ 72.421897] alloc_inode+0x56/0x150 [ 72.425501] iget_locked+0x147/0x3f0 [ 72.429436] erofs_iget+0x1b/0x1f70 [ 72.433049] ? inode_sb_list_add+0x167/0x200 [ 72.437444] erofs_fill_super+0xe6c/0x1168 [ 72.441895] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.447081] ? snprintf+0x91/0xc0 [ 72.450694] ? vsprintf+0x20/0x20 [ 72.454229] ? set_bdev_super+0x140/0x140 [ 72.458651] mount_bdev+0x26f/0x330 [ 72.462342] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.467268] erofs_mount+0x6a/0x90 [ 72.470904] ? erofs_kill_sb+0x10/0x10 [ 72.474886] mount_fs+0x7f/0x2b0 [ 72.478251] vfs_kern_mount.part.11+0x58/0x3d0 [ 72.483085] do_mount+0x376/0x2710 [ 72.486695] ? copy_mount_string+0x20/0x20 [ 72.490998] ? copy_mount_options+0x55/0x270 [ 72.495693] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.500778] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 72.505609] ? copy_mount_options+0x55/0x270 [ 72.510093] ksys_mount+0xba/0xe0 [ 72.513880] __x64_sys_mount+0xb9/0x150 [ 72.517831] do_syscall_64+0xd0/0x4e0 [ 72.521624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.526963] RIP: 0033:0x460b9a [ 72.530173] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 72.549670] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 72.557863] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 72.565224] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 72.572667] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 72.580193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 72.587790] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 72.600558] CPU: 1 PID: 10375 Comm: syz-executor.1 Not tainted 4.19.170-syzkaller #0 [ 72.608544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.617984] Call Trace: [ 72.620645] dump_stack+0x17c/0x226 [ 72.624759] should_fail.cold.2+0x5/0xa [ 72.628742] ? setup_fault_attr+0x220/0x220 [ 72.633259] __should_failslab+0xba/0xf0 [ 72.637388] should_failslab+0x9/0x20 [ 72.641277] kmem_cache_alloc_node_trace+0x252/0x3e0 [ 72.646632] __kmalloc_node+0x3c/0x70 [ 72.650441] kvmalloc_node+0x68/0x70 [ 72.654504] __list_lru_init+0x429/0x650 [ 72.658681] sget_userns+0x64e/0xb70 [ 72.662637] ? ns_test_super+0x50/0x50 [ 72.666773] ? set_bdev_super+0x140/0x140 [ 72.670991] ? set_bdev_super+0x140/0x140 [ 72.675219] ? ns_test_super+0x50/0x50 [ 72.679111] sget+0xbe/0x100 [ 72.682111] mount_bdev+0xc9/0x330 [ 72.685865] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.690882] erofs_mount+0x6a/0x90 [ 72.694426] ? erofs_kill_sb+0x10/0x10 [ 72.698442] mount_fs+0x7f/0x2b0 [ 72.701972] vfs_kern_mount.part.11+0x58/0x3d0 [ 72.706643] do_mount+0x376/0x2710 [ 72.710180] ? copy_mount_string+0x20/0x20 [ 72.714400] ? copy_mount_options+0x55/0x270 [ 72.718964] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.724057] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 72.728972] ? copy_mount_options+0x55/0x270 [ 72.733367] ksys_mount+0xba/0xe0 [ 72.736800] __x64_sys_mount+0xb9/0x150 [ 72.740753] do_syscall_64+0xd0/0x4e0 [ 72.744626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.750057] RIP: 0033:0x460b9a [ 72.753325] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 72.772829] RSP: 002b:00007f38408d6a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 72.780778] RAX: ffffffffffffffda RBX: 00007f38408d6b10 RCX: 0000000000460b9a [ 72.788228] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f38408d6ad0 [ 72.795577] RBP: 00007f38408d6ad0 R08: 00007f38408d6b10 R09: 0000000020000000 [ 72.802937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 72.810209] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 72.830229] erofs: unmounted for /dev/loop3 [ 72.851639] CPU: 1 PID: 10365 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 72.860149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.869134] erofs: root inode @ nid 36 [ 72.869853] Call Trace: [ 72.869866] dump_stack+0x17c/0x226 [ 72.869876] should_fail.cold.2+0x5/0xa [ 72.869884] ? setup_fault_attr+0x220/0x220 [ 72.869896] __should_failslab+0xba/0xf0 [ 72.869902] should_failslab+0x9/0x20 [ 72.869908] kmem_cache_alloc+0x28e/0x390 [ 72.869915] ? ___preempt_schedule+0x16/0x18 [ 72.869924] alloc_inode+0x16/0x40 [ 72.874628] erofs: mounted on /dev/loop5 with opts: . [ 72.876547] alloc_inode+0x56/0x150 [ 72.918644] iget_locked+0x147/0x3f0 [ 72.922466] erofs_iget+0x1b/0x1f70 [ 72.926387] ? inode_sb_list_add+0x167/0x200 [ 72.931092] erofs_fill_super+0xe6c/0x1168 [ 72.935416] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.940430] ? snprintf+0x91/0xc0 [ 72.944142] ? vsprintf+0x20/0x20 [ 72.947686] ? set_bdev_super+0x140/0x140 [ 72.952146] mount_bdev+0x26f/0x330 [ 72.955940] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 72.961177] erofs_mount+0x6a/0x90 [ 72.964729] ? erofs_kill_sb+0x10/0x10 [ 72.969039] mount_fs+0x7f/0x2b0 [ 72.972606] vfs_kern_mount.part.11+0x58/0x3d0 [ 72.977275] do_mount+0x376/0x2710 [ 72.981161] ? copy_mount_string+0x20/0x20 [ 72.985652] ? copy_mount_options+0x55/0x270 [ 72.990164] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.995368] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 73.000309] ? copy_mount_options+0x55/0x270 [ 73.004715] ksys_mount+0xba/0xe0 [ 73.008335] __x64_sys_mount+0xb9/0x150 [ 73.012488] do_syscall_64+0xd0/0x4e0 [ 73.016272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.021762] RIP: 0033:0x460b9a [ 73.024965] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 73.044912] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 73.053379] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 73.061180] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 73.069265] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 73.076925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 73.084838] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 73.097424] erofs: unmounted for /dev/loop5 [ 73.421876] erofs: read_super, device -> /dev/loop0 [ 73.425341] erofs: read_super, device -> /dev/loop4 [ 73.435236] erofs: read_super, device -> /dev/loop3 [ 73.442830] erofs: options -> [ 73.448366] erofs: options -> [ 73.449296] erofs: read_super, device -> /dev/loop2 [ 73.452733] erofs: options -> [ 73.460575] erofs: options -> [ 73.465033] erofs: root inode @ nid 36 [ 73.468126] erofs: root inode @ nid 36 [ 73.472522] erofs: root inode @ nid 36 [ 73.476704] FAULT_INJECTION: forcing a failure. [ 73.476704] name failslab, interval 1, probability 0, space 0, times 0 [ 73.480982] FAULT_INJECTION: forcing a failure. [ 73.480982] name failslab, interval 1, probability 0, space 0, times 0 [ 73.494071] erofs: root inode @ nid 36 [ 73.504615] FAULT_INJECTION: forcing a failure. [ 73.504615] name failslab, interval 1, probability 0, space 0, times 0 [ 73.510417] erofs: read_super, device -> /dev/loop5 [ 73.531186] FAULT_INJECTION: forcing a failure. [ 73.531186] name failslab, interval 1, probability 0, space 0, times 0 [ 73.547588] CPU: 0 PID: 10393 Comm: syz-executor.4 Not tainted 4.19.170-syzkaller #0 [ 73.548700] erofs: options -> [ 73.555760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.555763] Call Trace: [ 73.555776] dump_stack+0x17c/0x226 [ 73.555787] should_fail.cold.2+0x5/0xa [ 73.555797] ? setup_fault_attr+0x220/0x220 [ 73.555811] __should_failslab+0xba/0xf0 [ 73.555818] should_failslab+0x9/0x20 [ 73.555823] kmem_cache_alloc+0x28e/0x390 [ 73.555833] alloc_inode+0x16/0x40 [ 73.555839] alloc_inode+0x56/0x150 [ 73.555845] iget_locked+0x147/0x3f0 [ 73.555852] erofs_iget+0x1b/0x1f70 [ 73.555856] ? inode_sb_list_add+0x167/0x200 [ 73.555868] erofs_fill_super+0xe6c/0x1168 [ 73.555876] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 73.555889] ? snprintf+0x91/0xc0 [ 73.555894] ? vsprintf+0x20/0x20 [ 73.555900] ? set_bdev_super+0x140/0x140 [ 73.555909] mount_bdev+0x26f/0x330 [ 73.571219] erofs: root inode @ nid 36 [ 73.571601] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 73.571611] erofs_mount+0x6a/0x90 [ 73.571617] ? erofs_kill_sb+0x10/0x10 [ 73.571628] mount_fs+0x7f/0x2b0 [ 73.571640] vfs_kern_mount.part.11+0x58/0x3d0 [ 73.571648] do_mount+0x376/0x2710 [ 73.571657] ? copy_mount_string+0x20/0x20 [ 73.585315] FAULT_INJECTION: forcing a failure. [ 73.585315] name failslab, interval 1, probability 0, space 0, times 0 [ 73.587953] ? copy_mount_options+0x55/0x270 [ 73.587962] ? rcu_read_lock_sched_held+0x108/0x120 [ 73.587969] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 73.587978] ? copy_mount_options+0x55/0x270 [ 73.587986] ksys_mount+0xba/0xe0 [ 73.587994] __x64_sys_mount+0xb9/0x150 [ 73.588003] do_syscall_64+0xd0/0x4e0 [ 73.588012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.588018] RIP: 0033:0x460b9a [ 73.723975] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 73.743602] RSP: 002b:00007f5a6f299a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 73.751587] RAX: ffffffffffffffda RBX: 00007f5a6f299b10 RCX: 0000000000460b9a [ 73.758929] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5a6f299ad0 [ 73.766843] RBP: 00007f5a6f299ad0 R08: 00007f5a6f299b10 R09: 0000000020000000 [ 73.774393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 73.782186] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 73.789458] CPU: 1 PID: 10412 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 73.797618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.802600] erofs: read_super, device -> /dev/loop1 [ 73.807341] Call Trace: [ 73.807354] dump_stack+0x17c/0x226 [ 73.807364] should_fail.cold.2+0x5/0xa [ 73.807372] ? setup_fault_attr+0x220/0x220 [ 73.807386] __should_failslab+0xba/0xf0 [ 73.807393] should_failslab+0x9/0x20 [ 73.807399] kmem_cache_alloc+0x28e/0x390 [ 73.807408] erofs_fill_super+0xf63/0x1168 [ 73.807417] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 73.819706] erofs: options -> [ 73.823142] ? snprintf+0x91/0xc0 [ 73.823148] ? vsprintf+0x20/0x20 [ 73.823157] ? set_bdev_super+0x140/0x140 [ 73.823168] mount_bdev+0x26f/0x330 [ 73.823175] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 73.823185] erofs_mount+0x6a/0x90 [ 73.836426] erofs: root inode @ nid 36 [ 73.839880] ? erofs_kill_sb+0x10/0x10 [ 73.839893] mount_fs+0x7f/0x2b0 [ 73.839905] vfs_kern_mount.part.11+0x58/0x3d0 [ 73.839913] do_mount+0x376/0x2710 [ 73.839921] ? copy_mount_string+0x20/0x20 [ 73.839928] ? copy_mount_options+0x55/0x270 [ 73.839935] ? rcu_read_lock_sched_held+0x108/0x120 [ 73.839942] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 73.839948] ? copy_mount_options+0x55/0x270 [ 73.839954] ksys_mount+0xba/0xe0 [ 73.839961] __x64_sys_mount+0xb9/0x150 [ 73.839968] do_syscall_64+0xd0/0x4e0 [ 73.839978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.839983] RIP: 0033:0x460b9a [ 73.839990] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 73.839994] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 73.840000] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 73.840003] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 73.840006] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 73.840010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 73.840013] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 73.852741] CPU: 1 PID: 10394 Comm: syz-executor.3 Not tainted 4.19.170-syzkaller #0 [ 73.878147] erofs: mounted on /dev/loop1 with opts: . [ 73.880230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.880234] Call Trace: [ 73.880245] dump_stack+0x17c/0x226 [ 73.880257] should_fail.cold.2+0x5/0xa [ 73.880266] ? setup_fault_attr+0x220/0x220 [ 73.880278] __should_failslab+0xba/0xf0 [ 73.880284] should_failslab+0x9/0x20 [ 73.880290] kmem_cache_alloc+0x28e/0x390 [ 73.880296] ? printk+0x9a/0xc0 [ 73.880305] alloc_inode+0x16/0x40 [ 73.880310] alloc_inode+0x56/0x150 [ 73.880315] new_inode_pseudo+0xc/0xd0 [ 73.880320] new_inode+0x14/0x30 [ 73.880328] erofs_fill_super+0xd02/0x1168 [ 73.891341] FAULT_INJECTION: forcing a failure. [ 73.891341] name failslab, interval 1, probability 0, space 0, times 0 [ 73.892325] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 73.892341] ? snprintf+0x91/0xc0 [ 73.892346] ? vsprintf+0x20/0x20 [ 73.892353] ? set_bdev_super+0x140/0x140 [ 73.892364] mount_bdev+0x26f/0x330 [ 73.892369] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 73.892379] erofs_mount+0x6a/0x90 [ 74.121257] ? erofs_kill_sb+0x10/0x10 [ 74.125131] mount_fs+0x7f/0x2b0 [ 74.128761] vfs_kern_mount.part.11+0x58/0x3d0 [ 74.133505] do_mount+0x376/0x2710 [ 74.137380] ? copy_mount_string+0x20/0x20 [ 74.141792] ? copy_mount_options+0x55/0x270 [ 74.146372] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.151721] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 74.157118] ? copy_mount_options+0x55/0x270 [ 74.161515] ksys_mount+0xba/0xe0 [ 74.162451] BUG: Dentry 000000007cbc735c{i=0,n=/} still in use (-128) [unmount of erofs loop5] [ 74.164959] __x64_sys_mount+0xb9/0x150 [ 74.164968] do_syscall_64+0xd0/0x4e0 [ 74.164977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.164982] RIP: 0033:0x460b9a [ 74.164989] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 74.164992] RSP: 002b:00007f2eea563a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 74.164998] RAX: ffffffffffffffda RBX: 00007f2eea563b10 RCX: 0000000000460b9a [ 74.165001] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2eea563ad0 [ 74.165005] RBP: 00007f2eea563ad0 R08: 00007f2eea563b10 R09: 0000000020000000 [ 74.165008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 74.165011] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 74.190199] CPU: 1 PID: 10402 Comm: syz-executor.2 Not tainted 4.19.170-syzkaller #0 [ 74.191996] ------------[ cut here ]------------ [ 74.212131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.212134] Call Trace: [ 74.212149] dump_stack+0x17c/0x226 [ 74.212160] should_fail.cold.2+0x5/0xa [ 74.212166] ? mark_held_locks+0x130/0x130 [ 74.212174] ? setup_fault_attr+0x220/0x220 [ 74.212186] __should_failslab+0xba/0xf0 [ 74.212192] should_failslab+0x9/0x20 [ 74.212200] kmem_cache_alloc+0x47/0x390 [ 74.219983] WARNING: CPU: 0 PID: 10412 at fs/dcache.c:1518 umount_check.cold.19+0xe2/0x14f [ 74.227727] mempool_alloc_slab+0x3a/0x50 [ 74.235246] Kernel panic - not syncing: panic_on_warn set ... [ 74.235246] [ 74.242768] mempool_alloc+0x118/0x320 [ 74.336642] ? lock_downgrade+0x860/0x860 [ 74.341222] ? mempool_resize+0x710/0x710 [ 74.345360] bio_alloc_bioset+0x1a5/0x520 [ 74.349678] ? __might_sleep+0x95/0x190 [ 74.353832] ? bvec_alloc+0x250/0x250 [ 74.357705] ? pagecache_get_page+0x323/0x900 [ 74.362198] ? lock_downgrade+0x860/0x860 [ 74.366421] erofs_get_meta_page+0x1e8/0x9e0 [ 74.371029] erofs_iget+0x1d5/0x1f70 [ 74.374810] ? inode_sb_list_add+0x167/0x200 [ 74.379203] erofs_fill_super+0xe6c/0x1168 [ 74.383516] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 74.388438] ? snprintf+0x91/0xc0 [ 74.391968] ? vsprintf+0x20/0x20 [ 74.396244] ? set_bdev_super+0x140/0x140 [ 74.400379] mount_bdev+0x26f/0x330 [ 74.404191] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 74.409265] erofs_mount+0x6a/0x90 [ 74.413015] ? erofs_kill_sb+0x10/0x10 [ 74.416999] mount_fs+0x7f/0x2b0 [ 74.420350] vfs_kern_mount.part.11+0x58/0x3d0 [ 74.425268] do_mount+0x376/0x2710 [ 74.428891] ? copy_mount_string+0x20/0x20 [ 74.433195] ? copy_mount_options+0x55/0x270 [ 74.437587] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.442773] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 74.447718] ? copy_mount_options+0x55/0x270 [ 74.452380] ksys_mount+0xba/0xe0 [ 74.455831] __x64_sys_mount+0xb9/0x150 [ 74.459788] do_syscall_64+0xd0/0x4e0 [ 74.464037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.469581] RIP: 0033:0x460b9a [ 74.472846] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 74.492119] RSP: 002b:00007f044fcb2a78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 74.500182] RAX: ffffffffffffffda RBX: 00007f044fcb2b10 RCX: 0000000000460b9a [ 74.507789] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f044fcb2ad0 [ 74.515309] RBP: 00007f044fcb2ad0 R08: 00007f044fcb2b10 R09: 0000000020000000 [ 74.522767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 74.530232] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 74.537633] CPU: 0 PID: 10412 Comm: syz-executor.5 Not tainted 4.19.170-syzkaller #0 [ 74.545715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.555768] Call Trace: [ 74.558454] dump_stack+0x17c/0x226 [ 74.562063] ? umount_check.cold.19+0xe2/0x14f [ 74.566641] panic+0x1cd/0x375 [ 74.569815] ? __warn_printk+0xd6/0xd6 [ 74.573883] __warn.cold.7+0x1b/0x36 [ 74.577664] ? umount_check.cold.19+0xe2/0x14f [ 74.582564] report_bug+0x1a4/0x200 [ 74.586343] do_error_trap+0x200/0x350 [ 74.590319] ? math_error+0x340/0x340 [ 74.594213] ? __irq_work_queue_local+0xe0/0x120 [ 74.598955] ? irq_work_queue+0x34/0x50 [ 74.602925] ? error_entry+0x7c/0xe0 [ 74.606794] ? trace_hardirqs_off_caller+0x1d/0x180 [ 74.612023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.616953] do_invalid_op+0x1b/0x20 [ 74.620827] invalid_op+0x14/0x20 [ 74.624618] RIP: 0010:umount_check.cold.19+0xe2/0x14f [ 74.629876] Code: 50 06 00 00 41 89 d8 48 89 f1 41 54 4d 8b 0e 4c 89 ea 48 c7 c7 60 86 13 88 e8 36 05 ff ff 48 c7 c7 a0 85 13 88 e8 2a 05 ff ff <0f> 0b 58 e9 e0 17 19 fa 48 89 75 d8 e8 bb a4 0a fa 48 8b 75 d8 e9 [ 74.648851] RSP: 0018:ffff888090007a60 EFLAGS: 00010286 [ 74.654193] RAX: 0000000000000024 RBX: 00000000ffffff80 RCX: 0000000000000000 [ 74.661616] RDX: 0000000000000000 RSI: ffffffff88500600 RDI: ffffffff8bad66e0 [ 74.669050] RBP: ffff888090007a90 R08: ffffed1017444e99 R09: ffffed1017444e98 [ 74.676575] R10: ffffed1017444e98 R11: ffff8880ba2274c7 R12: ffff8880936bad10 [ 74.684095] R13: 0000000000000000 R14: ffffffff8a6b7ae0 R15: ffff88808fed7300 [ 74.691374] d_walk.part.6+0x151/0x6e0 [ 74.695347] ? d_delete+0x1b0/0x1b0 [ 74.699040] do_one_tree+0x1f/0x40 [ 74.702655] shrink_dcache_for_umount+0x56/0x120 [ 74.707562] generic_shutdown_super+0x61/0x330 [ 74.712207] kill_block_super+0x96/0xe0 [ 74.716166] erofs_kill_sb+0x9/0x10 [ 74.719863] deactivate_locked_super+0x77/0xd0 [ 74.724599] mount_bdev+0x2cb/0x330 [ 74.728211] ? erofs_put_super.cold.4+0x1a7/0x1a7 [ 74.733037] erofs_mount+0x6a/0x90 [ 74.736886] ? erofs_kill_sb+0x10/0x10 [ 74.741273] mount_fs+0x7f/0x2b0 [ 74.744731] vfs_kern_mount.part.11+0x58/0x3d0 [ 74.749313] do_mount+0x376/0x2710 [ 74.752837] ? copy_mount_string+0x20/0x20 [ 74.757277] ? copy_mount_options+0x55/0x270 [ 74.761668] ? rcu_read_lock_sched_held+0x108/0x120 [ 74.766769] ? kmem_cache_alloc_trace+0x342/0x3a0 [ 74.772005] ? copy_mount_options+0x55/0x270 [ 74.776497] ksys_mount+0xba/0xe0 [ 74.780024] __x64_sys_mount+0xb9/0x150 [ 74.784459] do_syscall_64+0xd0/0x4e0 [ 74.788242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.793425] RIP: 0033:0x460b9a [ 74.796784] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 74.816273] RSP: 002b:00007f454682ca78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 74.824082] RAX: ffffffffffffffda RBX: 00007f454682cb10 RCX: 0000000000460b9a [ 74.831503] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f454682cad0 [ 74.838855] RBP: 00007f454682cad0 R08: 00007f454682cb10 R09: 0000000020000000 [ 74.846813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 74.854427] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 74.863954] Kernel Offset: disabled [ 74.868203] Rebooting in 86400 seconds..