Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. 2020/04/01 21:23:15 parsed 1 programs 2020/04/01 21:23:16 executed programs: 0 [ 43.442154] audit: type=1400 audit(1585776196.177:10): avc: denied { execmem } for pid=6266 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.516046] IPVS: ftp: loaded support on port[0] = 21 [ 43.516967] IPVS: ftp: loaded support on port[0] = 21 [ 43.538029] IPVS: ftp: loaded support on port[0] = 21 [ 43.539769] IPVS: ftp: loaded support on port[0] = 21 [ 43.560467] IPVS: ftp: loaded support on port[0] = 21 [ 43.567881] IPVS: ftp: loaded support on port[0] = 21 [ 43.781098] chnl_net:caif_netlink_parms(): no params data found [ 43.890073] chnl_net:caif_netlink_parms(): no params data found [ 43.939664] chnl_net:caif_netlink_parms(): no params data found [ 43.988318] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.996456] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.004798] device bridge_slave_0 entered promiscuous mode [ 44.015462] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.022443] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.029456] device bridge_slave_1 entered promiscuous mode [ 44.041472] chnl_net:caif_netlink_parms(): no params data found [ 44.086395] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.093740] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.102154] device bridge_slave_0 entered promiscuous mode [ 44.112144] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.118511] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.126467] device bridge_slave_1 entered promiscuous mode [ 44.142638] chnl_net:caif_netlink_parms(): no params data found [ 44.156416] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.188815] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.201989] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.211988] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.245558] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.254639] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.264949] device bridge_slave_0 entered promiscuous mode [ 44.274920] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.281999] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.289094] device bridge_slave_1 entered promiscuous mode [ 44.301443] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.307834] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.315838] device bridge_slave_0 entered promiscuous mode [ 44.337403] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.345333] team0: Port device team_slave_0 added [ 44.362245] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.368627] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.376679] device bridge_slave_1 entered promiscuous mode [ 44.384031] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.393712] team0: Port device team_slave_0 added [ 44.401274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.408510] team0: Port device team_slave_1 added [ 44.430096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.438221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.445703] team0: Port device team_slave_1 added [ 44.451384] chnl_net:caif_netlink_parms(): no params data found [ 44.459639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.477599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.485636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.493305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.503541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.522650] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.536087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.558161] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.565204] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.573714] device bridge_slave_0 entered promiscuous mode [ 44.585201] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.591896] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.598995] device bridge_slave_1 entered promiscuous mode [ 44.662703] device hsr_slave_0 entered promiscuous mode [ 44.710138] device hsr_slave_1 entered promiscuous mode [ 44.811556] device hsr_slave_0 entered promiscuous mode [ 44.880246] device hsr_slave_1 entered promiscuous mode [ 44.923750] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.935401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.946027] team0: Port device team_slave_0 added [ 44.956697] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.964494] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.982096] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.989268] team0: Port device team_slave_0 added [ 44.994814] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.005877] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.015607] team0: Port device team_slave_1 added [ 45.021642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.029356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.039336] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.049441] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.059146] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.067216] team0: Port device team_slave_1 added [ 45.072797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.096299] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.118729] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.126006] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.134704] device bridge_slave_0 entered promiscuous mode [ 45.144308] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.151620] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.159102] device bridge_slave_1 entered promiscuous mode [ 45.186840] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.195829] team0: Port device team_slave_0 added [ 45.241620] device hsr_slave_0 entered promiscuous mode [ 45.279772] device hsr_slave_1 entered promiscuous mode [ 45.320285] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.382159] device hsr_slave_0 entered promiscuous mode [ 45.409738] device hsr_slave_1 entered promiscuous mode [ 45.450090] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.458267] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.466170] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.474071] team0: Port device team_slave_1 added [ 45.481150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.494962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.507710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.517529] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.527629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.536473] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.555769] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.563865] team0: Port device team_slave_0 added [ 45.569237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.583130] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.592110] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.601028] team0: Port device team_slave_1 added [ 45.607149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.626229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.636858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.661349] device hsr_slave_0 entered promiscuous mode [ 45.709629] device hsr_slave_1 entered promiscuous mode [ 45.751054] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.758283] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.831172] device hsr_slave_0 entered promiscuous mode [ 45.859593] device hsr_slave_1 entered promiscuous mode [ 45.900437] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.908198] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.944796] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.968641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.981168] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.987684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.994575] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.000992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.025443] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.032763] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.046635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.057667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.071262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.082410] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.096294] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.104331] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.111838] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.118240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.127860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.137813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.161849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.171006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.186893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.194764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.204160] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.212273] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.218549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.228251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.236427] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.243198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.250653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.257727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.265381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.272390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.279457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.290761] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.300983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.310388] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.316492] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.326418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.337302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.344474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.353255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.360576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.368454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.376473] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.382893] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.392942] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.399901] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.406762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.416221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.426116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.437119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.445286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.454189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.462390] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.468747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.476895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.485752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.494380] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.500842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.507823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.516171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.524126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.531547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.541889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.554523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.564076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.573333] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.581442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.592491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.600406] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.606739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.613851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.621939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.629905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.639216] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.645690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.653350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.663793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.674244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.682625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.694820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.702521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.710998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.718843] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.727312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.735697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.743615] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.750091] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.757032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.766165] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.774871] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.785586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.795179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.804640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.812265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.819877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.826768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.835371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.843508] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.849962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.857087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.865019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.872909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.881921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.890836] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.897009] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.904556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.916818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.925856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.938200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.946825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.955537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.963908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.972463] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.981882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.991008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.001327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.010431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.023962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.031625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.040488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.048409] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.055365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.065170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.073873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.081869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.091556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.099399] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.107153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.116495] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.124310] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.133321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.146207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.154314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.164235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.173524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.185160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.193642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.201540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.208467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.217632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.225876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.234676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.243013] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.253223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.261666] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.267764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.277890] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.285344] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.294413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.305364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.313686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.321877] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.328405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.335981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.344306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.352124] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.358568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.367418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.381184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.390301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.398815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.407982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.418503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.426639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.435561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.445107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.453844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.462617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.471358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.479684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.487109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.495556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.503553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.512277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.521235] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.528138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.536667] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.545954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.556939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.567334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.579522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.588391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.596663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.605914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.616069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.626759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.635122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.643315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.651581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.659948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.667379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.677251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.685158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.693325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.705064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.716020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.727640] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.734648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.745149] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.752324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.761863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.770862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.781451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.789504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.797735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.805422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.813921] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.821245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.829839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.855394] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.865075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.876442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.887705] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.894152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.905308] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.919334] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.931141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.943205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.951255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.985237] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.996793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.013280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.025277] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.033759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.044056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.052787] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.071878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.082989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.092272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.106587] FAULT_INJECTION: forcing a failure. [ 48.106587] name failslab, interval 1, probability 0, space 0, times 1 [ 48.126559] CPU: 1 PID: 7172 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 48.129884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.134405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.150761] Call Trace: [ 48.153362] dump_stack+0x123/0x177 [ 48.157009] should_fail.cold.4+0x5/0x13 [ 48.161177] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.165760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.166629] ? lock_downgrade+0x860/0x860 [ 48.173519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.176829] __should_failslab+0xba/0xf0 [ 48.176844] should_failslab+0x9/0x14 [ 48.176852] kmem_cache_alloc_node_trace+0x270/0x740 [ 48.176857] ? __kmalloc_node+0x50/0x70 [ 48.176869] sbitmap_queue_init_node+0x2ba/0x5f0 [ 48.176882] blk_mq_init_tags+0xf7/0x280 [ 48.193639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.196981] blk_mq_alloc_rq_map+0x82/0x1f0 [ 48.196991] blk_mq_init_sched+0x1ed/0x6e8 [ 48.196997] ? do_raw_spin_unlock+0x177/0x260 [ 48.197011] elevator_init_mq+0xa9/0x120 [ 48.197018] blk_mq_init_allocated_queue+0xce9/0x1220 [ 48.206732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.209810] ? blkcg_init_queue+0x183/0x410 [ 48.209823] blk_mq_init_queue+0x58/0x90 [ 48.209839] loop_add+0x274/0x7f0 [ 48.209845] ? idr_find+0x3b/0x60 [ 48.209852] loop_control_ioctl+0x105/0x280 [ 48.209857] ? loop_add+0x7f0/0x7f0 [ 48.209869] do_vfs_ioctl+0x199/0x10d0 [ 48.209876] ? ioctl_preallocate+0x1c0/0x1c0 [ 48.209884] ? selinux_file_mprotect+0x5f0/0x5f0 [ 48.209891] ? wait_for_completion_killable+0x4f0/0x550 [ 48.209901] ? ksys_dup3+0x2e0/0x2e0 [ 48.209909] ? kasan_check_write+0x14/0x20 [ 48.209915] ? fput+0x18/0x120 [ 48.231704] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.234147] ? security_file_ioctl+0x50/0x90 [ 48.234154] ? selinux_file_mprotect+0x5f0/0x5f0 [ 48.234164] ksys_ioctl+0x62/0x90 [ 48.234172] ? lockdep_hardirqs_on+0x421/0x5c0 [ 48.234179] __x64_sys_ioctl+0x6e/0xb0 [ 48.258290] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.261437] do_syscall_64+0xd6/0x4e0 [ 48.261448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.261470] RIP: 0033:0x458da9 [ 48.261476] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.261479] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.261485] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 2020/04/01 21:23:21 executed programs: 6 [ 48.261488] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 48.261491] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 48.261495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 48.261498] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 48.283091] FAULT_INJECTION: forcing a failure. [ 48.283091] name failslab, interval 1, probability 0, space 0, times 0 [ 48.332416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.337635] CPU: 1 PID: 7178 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 48.355081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.370267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.370272] Call Trace: [ 48.370289] dump_stack+0x123/0x177 [ 48.370299] should_fail.cold.4+0x5/0x13 [ 48.370306] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.370314] ? lock_downgrade+0x860/0x860 [ 48.370327] __should_failslab+0xba/0xf0 [ 48.370334] should_failslab+0x9/0x14 [ 48.370340] kmem_cache_alloc_node_trace+0x270/0x740 [ 48.370344] ? memset+0x31/0x40 [ 48.370354] elevator_alloc+0x7d/0x1e0 [ 48.370364] dd_init_queue+0x17/0x410 [ 48.370373] blk_mq_init_sched+0x35c/0x6e8 [ 48.370377] ? do_raw_spin_unlock+0x177/0x260 [ 48.370387] elevator_init_mq+0xa9/0x120 [ 48.370392] blk_mq_init_allocated_queue+0xce9/0x1220 [ 48.370398] ? blkcg_init_queue+0x183/0x410 [ 48.370409] blk_mq_init_queue+0x58/0x90 [ 48.370417] loop_add+0x274/0x7f0 [ 48.370422] ? idr_find+0x3b/0x60 [ 48.370429] loop_control_ioctl+0x105/0x280 [ 48.370437] ? loop_add+0x7f0/0x7f0 [ 48.370449] do_vfs_ioctl+0x199/0x10d0 [ 48.370461] ? ioctl_preallocate+0x1c0/0x1c0 [ 48.370468] ? selinux_file_mprotect+0x5f0/0x5f0 [ 48.370478] ? wait_for_completion_killable+0x4f0/0x550 [ 48.416535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.426854] ? ksys_dup3+0x2e0/0x2e0 [ 48.426864] ? kasan_check_write+0x14/0x20 [ 48.426868] ? fput+0x18/0x120 [ 48.426879] ? security_file_ioctl+0x50/0x90 [ 48.426883] ? selinux_file_mprotect+0x5f0/0x5f0 [ 48.426891] ksys_ioctl+0x62/0x90 [ 48.426899] ? lockdep_hardirqs_on+0x421/0x5c0 [ 48.426906] __x64_sys_ioctl+0x6e/0xb0 [ 48.426914] do_syscall_64+0xd6/0x4e0 [ 48.426924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.426930] RIP: 0033:0x458da9 [ 48.426936] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.426939] RSP: 002b:00007fa6662c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.426945] RAX: ffffffffffffffda RBX: 00007fa6662c2c90 RCX: 0000000000458da9 [ 48.426948] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 48.426950] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 48.426953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662c36d4 [ 48.426955] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 48.479887] FAULT_INJECTION: forcing a failure. [ 48.479887] name failslab, interval 1, probability 0, space 0, times 0 [ 48.696932] CPU: 1 PID: 7183 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 48.704896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.714263] Call Trace: [ 48.716854] dump_stack+0x123/0x177 [ 48.720582] should_fail.cold.4+0x5/0x13 [ 48.724951] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.730591] __should_failslab+0xba/0xf0 [ 48.734663] should_failslab+0x9/0x14 [ 48.738598] kmem_cache_alloc_node_trace+0x5a/0x740 [ 48.743753] ? lock_acquire+0x173/0x3d0 [ 48.747723] iolatency_pd_alloc+0x4c/0xf0 [ 48.751880] ? _raw_spin_lock_irq+0x69/0x80 [ 48.756208] blkcg_activate_policy+0x1dd/0x520 [ 48.760793] ? kmem_cache_alloc_trace+0x353/0x750 [ 48.765718] blk_iolatency_init+0x122/0x290 [ 48.770035] blkcg_init_queue+0x174/0x410 [ 48.774256] blk_alloc_queue_node+0x731/0xad0 [ 48.778782] ? blk_mq_alloc_tag_set+0x5e1/0x860 [ 48.783798] blk_mq_init_queue+0x3e/0x90 [ 48.787856] loop_add+0x274/0x7f0 [ 48.791310] ? idr_find+0x3b/0x60 [ 48.794806] loop_control_ioctl+0x105/0x280 [ 48.799130] ? loop_add+0x7f0/0x7f0 [ 48.802796] do_vfs_ioctl+0x199/0x10d0 [ 48.806688] ? ioctl_preallocate+0x1c0/0x1c0 [ 48.811199] ? selinux_file_mprotect+0x5f0/0x5f0 [ 48.815991] ? wait_for_completion_killable+0x4f0/0x550 [ 48.821376] ? ksys_dup3+0x2e0/0x2e0 [ 48.825089] ? kasan_check_write+0x14/0x20 [ 48.829328] ? fput+0x18/0x120 [ 48.832511] ? security_file_ioctl+0x50/0x90 [ 48.836909] ? selinux_file_mprotect+0x5f0/0x5f0 [ 48.841655] ksys_ioctl+0x62/0x90 [ 48.845450] ? lockdep_hardirqs_on+0x421/0x5c0 [ 48.850025] __x64_sys_ioctl+0x6e/0xb0 [ 48.853993] do_syscall_64+0xd6/0x4e0 [ 48.857790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.863055] RIP: 0033:0x458da9 [ 48.866433] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.885429] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.893140] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 48.900485] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 48.907751] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 48.915103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 48.922365] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 48.946973] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.997724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.035870] FAULT_INJECTION: forcing a failure. [ 49.035870] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 49.049353] CPU: 0 PID: 7185 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 49.057552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.067992] Call Trace: [ 49.070588] dump_stack+0x123/0x177 [ 49.074316] should_fail.cold.4+0x5/0x13 [ 49.079224] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.084964] ? kasan_kmalloc+0xc7/0xe0 [ 49.088872] ? __kmalloc_node+0x50/0x70 [ 49.093116] ? blk_mq_alloc_rq_map+0xaa/0x1f0 [ 49.097673] ? blk_mq_init_sched+0x1ed/0x6e8 [ 49.102140] ? elevator_init_mq+0xa9/0x120 [ 49.106371] ? blk_mq_init_allocated_queue+0xce9/0x1220 [ 49.111836] ? blk_mq_init_queue+0x58/0x90 [ 49.116442] ? loop_add+0x274/0x7f0 [ 49.120071] __alloc_pages_nodemask+0x1d5/0x710 [ 49.124826] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 49.129963] cache_grow_begin+0x91/0x8d0 [ 49.134581] ? kmem_cache_alloc_node_trace+0xae/0x740 [ 49.140290] kmem_cache_alloc_node_trace+0x670/0x740 [ 49.145623] ? kasan_unpoison_shadow+0x35/0x50 [ 49.150387] __kmalloc_node+0x3c/0x70 [ 49.154216] blk_mq_alloc_rq_map+0xe6/0x1f0 [ 49.159077] blk_mq_init_sched+0x1ed/0x6e8 [ 49.163359] ? do_raw_spin_unlock+0x177/0x260 [ 49.168263] elevator_init_mq+0xa9/0x120 [ 49.172549] blk_mq_init_allocated_queue+0xce9/0x1220 [ 49.178388] ? blkcg_init_queue+0x183/0x410 [ 49.182949] blk_mq_init_queue+0x58/0x90 [ 49.187424] loop_add+0x274/0x7f0 [ 49.190936] ? idr_find+0x3b/0x60 [ 49.194571] loop_control_ioctl+0x105/0x280 [ 49.198924] ? loop_add+0x7f0/0x7f0 [ 49.202547] do_vfs_ioctl+0x199/0x10d0 [ 49.206718] ? ioctl_preallocate+0x1c0/0x1c0 [ 49.211474] ? selinux_file_mprotect+0x5f0/0x5f0 [ 49.216234] ? wait_for_completion_killable+0x4f0/0x550 [ 49.222063] ? ksys_dup3+0x2e0/0x2e0 [ 49.226182] ? kasan_check_write+0x14/0x20 [ 49.230627] ? fput+0x18/0x120 [ 49.234018] ? security_file_ioctl+0x50/0x90 [ 49.238430] ? selinux_file_mprotect+0x5f0/0x5f0 [ 49.243640] ksys_ioctl+0x62/0x90 [ 49.248152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.252868] __x64_sys_ioctl+0x6e/0xb0 [ 49.257808] do_syscall_64+0xd6/0x4e0 [ 49.261878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.267127] RIP: 0033:0x458da9 [ 49.270791] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.290411] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.298117] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 49.305443] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 49.312851] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.320549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 49.327928] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 49.416150] FAULT_INJECTION: forcing a failure. [ 49.416150] name failslab, interval 1, probability 0, space 0, times 0 [ 49.438542] CPU: 1 PID: 7200 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 49.446396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.455804] Call Trace: [ 49.458509] dump_stack+0x123/0x177 [ 49.462307] should_fail.cold.4+0x5/0x13 [ 49.467012] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.472462] ? lock_downgrade+0x860/0x860 [ 49.476737] __should_failslab+0xba/0xf0 [ 49.480805] should_failslab+0x9/0x14 [ 49.484597] kmem_cache_alloc_node_trace+0x270/0x740 [ 49.490047] ? __mutex_init+0xe5/0x120 [ 49.493944] dd_init_queue+0x8c/0x410 [ 49.497777] blk_mq_init_sched+0x35c/0x6e8 [ 49.502215] ? do_raw_spin_unlock+0x177/0x260 [ 49.506755] elevator_init_mq+0xa9/0x120 [ 49.510919] blk_mq_init_allocated_queue+0xce9/0x1220 [ 49.516256] ? blkcg_init_queue+0x183/0x410 [ 49.521029] blk_mq_init_queue+0x58/0x90 [ 49.525272] loop_add+0x274/0x7f0 [ 49.528817] ? idr_find+0x3b/0x60 [ 49.532375] loop_control_ioctl+0x105/0x280 [ 49.536798] ? loop_add+0x7f0/0x7f0 [ 49.540595] do_vfs_ioctl+0x199/0x10d0 [ 49.544806] ? ioctl_preallocate+0x1c0/0x1c0 [ 49.549543] ? selinux_file_mprotect+0x5f0/0x5f0 [ 49.554484] ? wait_for_completion_killable+0x4f0/0x550 [ 49.560121] ? ksys_dup3+0x2e0/0x2e0 [ 49.564321] ? kasan_check_write+0x14/0x20 [ 49.569264] ? fput+0x18/0x120 [ 49.574443] ? security_file_ioctl+0x50/0x90 [ 49.579320] ? selinux_file_mprotect+0x5f0/0x5f0 [ 49.584827] ksys_ioctl+0x62/0x90 [ 49.588302] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.593010] __x64_sys_ioctl+0x6e/0xb0 [ 49.597025] do_syscall_64+0xd6/0x4e0 [ 49.600846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.606505] RIP: 0033:0x458da9 [ 49.609901] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.629415] RSP: 002b:00007fdce0d31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.637262] RAX: ffffffffffffffda RBX: 00007fdce0d31c90 RCX: 0000000000458da9 [ 49.644635] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 49.653377] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.660655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d326d4 [ 49.668154] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 49.681152] FAULT_INJECTION: forcing a failure. [ 49.681152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.693291] CPU: 1 PID: 7202 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 49.701098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.711138] Call Trace: [ 49.713746] dump_stack+0x123/0x177 [ 49.718011] should_fail.cold.4+0x5/0x13 [ 49.722101] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.727456] ? __might_sleep+0x95/0x190 [ 49.731739] __alloc_pages_nodemask+0x1d5/0x710 [ 49.737007] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 49.742115] ? __kmalloc_node+0x3c/0x70 [ 49.746105] ? memset+0x31/0x40 [ 49.749386] blk_mq_alloc_rqs+0x1c4/0x680 [ 49.753560] blk_mq_init_sched+0x23c/0x6e8 [ 49.757818] ? do_raw_spin_unlock+0x177/0x260 [ 49.762317] elevator_init_mq+0xa9/0x120 [ 49.766413] blk_mq_init_allocated_queue+0xce9/0x1220 [ 49.771613] ? blkcg_init_queue+0x183/0x410 [ 49.775928] blk_mq_init_queue+0x58/0x90 [ 49.779986] loop_add+0x274/0x7f0 [ 49.783516] ? idr_find+0x3b/0x60 [ 49.787087] loop_control_ioctl+0x105/0x280 [ 49.791487] ? loop_add+0x7f0/0x7f0 [ 49.795349] do_vfs_ioctl+0x199/0x10d0 [ 49.800141] ? ioctl_preallocate+0x1c0/0x1c0 [ 49.804654] ? selinux_file_mprotect+0x5f0/0x5f0 [ 49.809455] ? wait_for_completion_killable+0x4f0/0x550 [ 49.814973] ? ksys_dup3+0x2e0/0x2e0 [ 49.818697] ? kasan_check_write+0x14/0x20 [ 49.823050] ? fput+0x18/0x120 [ 49.826252] ? security_file_ioctl+0x50/0x90 [ 49.830672] ? selinux_file_mprotect+0x5f0/0x5f0 [ 49.835438] ksys_ioctl+0x62/0x90 [ 49.839065] ? lockdep_hardirqs_on+0x421/0x5c0 [ 49.843812] __x64_sys_ioctl+0x6e/0xb0 [ 49.847871] do_syscall_64+0xd6/0x4e0 [ 49.852008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.857464] RIP: 0033:0x458da9 [ 49.860650] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.879648] RSP: 002b:00007f0f2e3a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.887451] RAX: ffffffffffffffda RBX: 00007f0f2e3a7c90 RCX: 0000000000458da9 [ 49.894724] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 49.902006] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 49.909370] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3a86d4 [ 49.916659] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 49.994165] FAULT_INJECTION: forcing a failure. [ 49.994165] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.009680] CPU: 0 PID: 7214 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 50.018563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.027925] Call Trace: [ 50.030513] dump_stack+0x123/0x177 [ 50.034374] should_fail.cold.4+0x5/0x13 [ 50.038532] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.043733] ? __might_sleep+0x95/0x190 [ 50.047706] __alloc_pages_nodemask+0x1d5/0x710 [ 50.052363] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 50.057363] ? __kmalloc_node+0x3c/0x70 [ 50.061423] ? memset+0x31/0x40 [ 50.064709] blk_mq_alloc_rqs+0x1c4/0x680 [ 50.069048] blk_mq_init_sched+0x23c/0x6e8 [ 50.073268] ? do_raw_spin_unlock+0x177/0x260 [ 50.077880] elevator_init_mq+0xa9/0x120 [ 50.081942] blk_mq_init_allocated_queue+0xce9/0x1220 [ 50.087138] ? blkcg_init_queue+0x183/0x410 [ 50.091457] blk_mq_init_queue+0x58/0x90 [ 50.095641] loop_add+0x274/0x7f0 [ 50.099091] ? idr_find+0x3b/0x60 [ 50.102536] loop_control_ioctl+0x105/0x280 [ 50.106847] ? loop_add+0x7f0/0x7f0 [ 50.110474] do_vfs_ioctl+0x199/0x10d0 [ 50.114356] ? ioctl_preallocate+0x1c0/0x1c0 [ 50.118779] ? selinux_file_mprotect+0x5f0/0x5f0 [ 50.123550] ? wait_for_completion_killable+0x4f0/0x550 [ 50.128895] ? ksys_dup3+0x2e0/0x2e0 [ 50.132594] ? kasan_check_write+0x14/0x20 [ 50.136819] ? fput+0x18/0x120 [ 50.139996] ? security_file_ioctl+0x50/0x90 [ 50.144502] ? selinux_file_mprotect+0x5f0/0x5f0 [ 50.149259] ksys_ioctl+0x62/0x90 [ 50.152736] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.157315] __x64_sys_ioctl+0x6e/0xb0 [ 50.161242] do_syscall_64+0xd6/0x4e0 [ 50.165044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.170252] RIP: 0033:0x458da9 [ 50.173426] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.192395] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.200094] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 50.207459] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 50.214851] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.222293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 50.229550] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 50.311849] FAULT_INJECTION: forcing a failure. [ 50.311849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.325668] CPU: 0 PID: 7235 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 50.334998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.344373] Call Trace: [ 50.346970] dump_stack+0x123/0x177 [ 50.350761] should_fail.cold.4+0x5/0x13 [ 50.354812] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.359929] ? __might_sleep+0x95/0x190 [ 50.363936] __alloc_pages_nodemask+0x1d5/0x710 [ 50.368724] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 50.373801] ? __kmalloc_node+0x3c/0x70 [ 50.377813] ? memset+0x31/0x40 [ 50.381109] blk_mq_alloc_rqs+0x1c4/0x680 [ 50.385264] blk_mq_init_sched+0x23c/0x6e8 [ 50.389512] ? do_raw_spin_unlock+0x177/0x260 [ 50.394107] elevator_init_mq+0xa9/0x120 [ 50.398300] blk_mq_init_allocated_queue+0xce9/0x1220 [ 50.403594] ? blkcg_init_queue+0x183/0x410 [ 50.407925] blk_mq_init_queue+0x58/0x90 [ 50.411998] loop_add+0x274/0x7f0 [ 50.415450] ? idr_find+0x3b/0x60 [ 50.419122] loop_control_ioctl+0x105/0x280 [ 50.423602] ? loop_add+0x7f0/0x7f0 [ 50.427246] do_vfs_ioctl+0x199/0x10d0 [ 50.431163] ? ioctl_preallocate+0x1c0/0x1c0 [ 50.435600] ? selinux_file_mprotect+0x5f0/0x5f0 [ 50.440404] ? wait_for_completion_killable+0x4f0/0x550 [ 50.445920] ? ksys_dup3+0x2e0/0x2e0 [ 50.449656] ? kasan_check_write+0x14/0x20 [ 50.453915] ? fput+0x18/0x120 [ 50.457112] ? security_file_ioctl+0x50/0x90 [ 50.461660] ? selinux_file_mprotect+0x5f0/0x5f0 [ 50.466425] ksys_ioctl+0x62/0x90 [ 50.469908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.474490] __x64_sys_ioctl+0x6e/0xb0 [ 50.478384] do_syscall_64+0xd6/0x4e0 [ 50.482191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.487388] RIP: 0033:0x458da9 [ 50.490572] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.509841] RSP: 002b:00007f0f2e3c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.517634] RAX: ffffffffffffffda RBX: 00007f0f2e3c8c90 RCX: 0000000000458da9 [ 50.524897] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 50.532152] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 50.539427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3c96d4 [ 50.546701] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 50.672918] FAULT_INJECTION: forcing a failure. [ 50.672918] name failslab, interval 1, probability 0, space 0, times 0 [ 50.684811] CPU: 1 PID: 7260 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 50.692876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.703528] Call Trace: [ 50.706156] dump_stack+0x123/0x177 [ 50.709867] should_fail.cold.4+0x5/0x13 [ 50.714439] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.719532] ? lock_downgrade+0x860/0x860 [ 50.723771] __should_failslab+0xba/0xf0 [ 50.727826] should_failslab+0x9/0x14 [ 50.731633] kmem_cache_alloc_node_trace+0x270/0x740 [ 50.736842] ? __mutex_init+0xe5/0x120 [ 50.740732] dd_init_queue+0x8c/0x410 [ 50.744528] blk_mq_init_sched+0x35c/0x6e8 [ 50.748905] ? do_raw_spin_unlock+0x177/0x260 [ 50.753399] elevator_init_mq+0xa9/0x120 [ 50.757463] blk_mq_init_allocated_queue+0xce9/0x1220 [ 50.762689] ? blkcg_init_queue+0x183/0x410 [ 50.767024] blk_mq_init_queue+0x58/0x90 [ 50.771084] loop_add+0x274/0x7f0 [ 50.774627] ? idr_find+0x3b/0x60 [ 50.778093] loop_control_ioctl+0x105/0x280 [ 50.782456] ? loop_add+0x7f0/0x7f0 [ 50.786643] do_vfs_ioctl+0x199/0x10d0 [ 50.790538] ? ioctl_preallocate+0x1c0/0x1c0 [ 50.794966] ? selinux_file_mprotect+0x5f0/0x5f0 [ 50.799838] ? wait_for_completion_killable+0x4f0/0x550 [ 50.805204] ? ksys_dup3+0x2e0/0x2e0 [ 50.808913] ? kasan_check_write+0x14/0x20 [ 50.813126] ? fput+0x18/0x120 [ 50.816487] ? security_file_ioctl+0x50/0x90 [ 50.820879] ? selinux_file_mprotect+0x5f0/0x5f0 [ 50.825637] ksys_ioctl+0x62/0x90 [ 50.829099] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.833679] __x64_sys_ioctl+0x6e/0xb0 [ 50.837572] do_syscall_64+0xd6/0x4e0 [ 50.841390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.846742] RIP: 0033:0x458da9 [ 50.850632] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.869618] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.877330] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 50.884674] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 50.892207] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 50.899485] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 50.907229] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 50.918135] FAULT_INJECTION: forcing a failure. [ 50.918135] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.945803] CPU: 0 PID: 7261 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 50.953815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.963328] Call Trace: [ 50.965919] dump_stack+0x123/0x177 [ 50.969544] should_fail.cold.4+0x5/0x13 [ 50.973603] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.979749] ? __might_sleep+0x95/0x190 [ 50.983803] __alloc_pages_nodemask+0x1d5/0x710 [ 50.988827] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 50.994344] ? __kmalloc_node+0x3c/0x70 [ 50.999136] ? memset+0x31/0x40 [ 51.002432] blk_mq_alloc_rqs+0x1c4/0x680 [ 51.006593] blk_mq_init_sched+0x23c/0x6e8 [ 51.010928] ? do_raw_spin_unlock+0x177/0x260 [ 51.015533] elevator_init_mq+0xa9/0x120 [ 51.019749] blk_mq_init_allocated_queue+0xce9/0x1220 [ 51.024949] ? blkcg_init_queue+0x183/0x410 [ 51.029674] blk_mq_init_queue+0x58/0x90 [ 51.034049] loop_add+0x274/0x7f0 [ 51.037514] ? idr_find+0x3b/0x60 [ 51.040980] loop_control_ioctl+0x105/0x280 [ 51.045302] ? loop_add+0x7f0/0x7f0 [ 51.049197] do_vfs_ioctl+0x199/0x10d0 [ 51.053089] ? ioctl_preallocate+0x1c0/0x1c0 [ 51.058079] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.062842] ? wait_for_completion_killable+0x4f0/0x550 [ 51.068205] ? ksys_dup3+0x2e0/0x2e0 [ 51.071929] ? kasan_check_write+0x14/0x20 [ 51.076268] ? fput+0x18/0x120 [ 51.079628] ? security_file_ioctl+0x50/0x90 [ 51.084147] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.088907] ksys_ioctl+0x62/0x90 [ 51.092372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.097111] __x64_sys_ioctl+0x6e/0xb0 [ 51.101001] do_syscall_64+0xd6/0x4e0 [ 51.104811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.110152] RIP: 0033:0x458da9 [ 51.113443] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.132747] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.140459] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 51.147723] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 51.155085] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.162346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 51.169977] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 51.291488] FAULT_INJECTION: forcing a failure. [ 51.291488] name failslab, interval 1, probability 0, space 0, times 0 [ 51.303193] CPU: 0 PID: 7287 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 51.310996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.320527] Call Trace: [ 51.323128] dump_stack+0x123/0x177 [ 51.326849] should_fail.cold.4+0x5/0x13 [ 51.330910] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.336119] ? lock_downgrade+0x860/0x860 [ 51.340283] __should_failslab+0xba/0xf0 [ 51.344448] should_failslab+0x9/0x14 [ 51.348259] kmem_cache_alloc_node_trace+0x270/0x740 [ 51.353362] ? memset+0x31/0x40 [ 51.356640] elevator_alloc+0x7d/0x1e0 [ 51.360629] dd_init_queue+0x17/0x410 [ 51.364416] blk_mq_init_sched+0x35c/0x6e8 [ 51.368779] ? do_raw_spin_unlock+0x177/0x260 [ 51.373283] elevator_init_mq+0xa9/0x120 [ 51.377335] blk_mq_init_allocated_queue+0xce9/0x1220 [ 51.383350] ? blkcg_init_queue+0x183/0x410 [ 51.387788] blk_mq_init_queue+0x58/0x90 [ 51.392592] loop_add+0x274/0x7f0 [ 51.396250] ? idr_find+0x3b/0x60 [ 51.399827] loop_control_ioctl+0x105/0x280 [ 51.404233] ? loop_add+0x7f0/0x7f0 [ 51.407978] do_vfs_ioctl+0x199/0x10d0 [ 51.411931] ? ioctl_preallocate+0x1c0/0x1c0 [ 51.416534] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.421296] ? wait_for_completion_killable+0x4f0/0x550 [ 51.426661] ? ksys_dup3+0x2e0/0x2e0 [ 51.430366] ? kasan_check_write+0x14/0x20 [ 51.434631] ? fput+0x18/0x120 [ 51.437820] ? security_file_ioctl+0x50/0x90 [ 51.442308] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.447178] ksys_ioctl+0x62/0x90 [ 51.450633] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.455239] __x64_sys_ioctl+0x6e/0xb0 [ 51.459292] do_syscall_64+0xd6/0x4e0 [ 51.463104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.468312] RIP: 0033:0x458da9 [ 51.471615] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.491251] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.500496] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 51.509567] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 51.517311] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.525267] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 51.532967] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 51.558423] FAULT_INJECTION: forcing a failure. [ 51.558423] name failslab, interval 1, probability 0, space 0, times 0 [ 51.578512] CPU: 1 PID: 7283 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 51.587519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.598162] Call Trace: [ 51.601041] dump_stack+0x123/0x177 [ 51.605357] should_fail.cold.4+0x5/0x13 [ 51.609440] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.614746] ? lock_downgrade+0x860/0x860 [ 51.618898] __should_failslab+0xba/0xf0 [ 51.623124] should_failslab+0x9/0x14 [ 51.626936] kmem_cache_alloc_node_trace+0x270/0x740 [ 51.632404] ? memset+0x31/0x40 [ 51.636597] elevator_alloc+0x7d/0x1e0 [ 51.640981] dd_init_queue+0x17/0x410 [ 51.645650] blk_mq_init_sched+0x35c/0x6e8 [ 51.650011] ? do_raw_spin_unlock+0x177/0x260 [ 51.654758] elevator_init_mq+0xa9/0x120 [ 51.658906] blk_mq_init_allocated_queue+0xce9/0x1220 [ 51.664301] ? blkcg_init_queue+0x183/0x410 [ 51.668636] blk_mq_init_queue+0x58/0x90 [ 51.672713] loop_add+0x274/0x7f0 [ 51.676405] ? idr_find+0x3b/0x60 [ 51.679954] loop_control_ioctl+0x105/0x280 [ 51.684504] ? loop_add+0x7f0/0x7f0 [ 51.688142] do_vfs_ioctl+0x199/0x10d0 [ 51.692043] ? ioctl_preallocate+0x1c0/0x1c0 [ 51.696447] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.701265] ? wait_for_completion_killable+0x4f0/0x550 [ 51.706639] ? ksys_dup3+0x2e0/0x2e0 [ 51.710638] ? kasan_check_write+0x14/0x20 [ 51.715108] ? fput+0x18/0x120 [ 51.718409] ? security_file_ioctl+0x50/0x90 [ 51.723238] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.728041] ksys_ioctl+0x62/0x90 [ 51.731525] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.736117] __x64_sys_ioctl+0x6e/0xb0 [ 51.740103] do_syscall_64+0xd6/0x4e0 [ 51.743922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.749106] RIP: 0033:0x458da9 [ 51.752295] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.771918] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.779635] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 51.786933] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 51.794207] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.801589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 51.808863] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 51.825941] FAULT_INJECTION: forcing a failure. [ 51.825941] name failslab, interval 1, probability 0, space 0, times 0 [ 51.838071] CPU: 1 PID: 7284 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 51.846071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.855666] Call Trace: [ 51.858274] dump_stack+0x123/0x177 [ 51.861908] should_fail.cold.4+0x5/0x13 [ 51.866029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.871142] ? lock_downgrade+0x860/0x860 [ 51.875382] __should_failslab+0xba/0xf0 [ 51.879458] should_failslab+0x9/0x14 [ 51.883269] kmem_cache_alloc_node_trace+0x270/0x740 [ 51.888712] ? memset+0x31/0x40 [ 51.892272] elevator_alloc+0x7d/0x1e0 [ 51.896654] dd_init_queue+0x17/0x410 [ 51.905213] blk_mq_init_sched+0x35c/0x6e8 [ 51.909451] ? do_raw_spin_unlock+0x177/0x260 [ 51.913986] elevator_init_mq+0xa9/0x120 [ 51.918179] blk_mq_init_allocated_queue+0xce9/0x1220 [ 51.923394] ? blkcg_init_queue+0x183/0x410 [ 51.927719] blk_mq_init_queue+0x58/0x90 [ 51.931778] loop_add+0x274/0x7f0 [ 51.935233] ? idr_find+0x3b/0x60 [ 51.938691] loop_control_ioctl+0x105/0x280 [ 51.943005] ? loop_add+0x7f0/0x7f0 [ 51.946619] do_vfs_ioctl+0x199/0x10d0 [ 51.950497] ? ioctl_preallocate+0x1c0/0x1c0 [ 51.954894] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.959762] ? wait_for_completion_killable+0x4f0/0x550 [ 51.966002] ? ksys_dup3+0x2e0/0x2e0 [ 51.969815] ? kasan_check_write+0x14/0x20 [ 51.974226] ? fput+0x18/0x120 [ 51.978159] ? security_file_ioctl+0x50/0x90 [ 51.982567] ? selinux_file_mprotect+0x5f0/0x5f0 [ 51.987344] ksys_ioctl+0x62/0x90 [ 51.990901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.995550] __x64_sys_ioctl+0x6e/0xb0 [ 51.999451] do_syscall_64+0xd6/0x4e0 [ 52.003348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.008543] RIP: 0033:0x458da9 [ 52.011778] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.031729] RSP: 002b:00007f0f2e3a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.039637] RAX: ffffffffffffffda RBX: 00007f0f2e3a7c90 RCX: 0000000000458da9 [ 52.048017] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 52.055290] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.062556] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3a86d4 [ 52.070133] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 52.088082] FAULT_INJECTION: forcing a failure. [ 52.088082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.110600] CPU: 0 PID: 7290 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 52.118433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.127783] Call Trace: [ 52.130491] dump_stack+0x123/0x177 [ 52.134227] should_fail.cold.4+0x5/0x13 [ 52.138287] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.143442] ? __might_sleep+0x95/0x190 [ 52.147433] __alloc_pages_nodemask+0x1d5/0x710 [ 52.152102] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 52.157116] ? __kmalloc_node+0x3c/0x70 [ 52.161093] ? blk_mq_hw_queue_to_node+0xa8/0xf0 [ 52.166193] blk_mq_alloc_rqs+0x1c4/0x680 [ 52.170337] blk_mq_init_sched+0x23c/0x6e8 [ 52.174575] ? do_raw_spin_unlock+0x177/0x260 [ 52.179085] elevator_init_mq+0xa9/0x120 [ 52.183147] blk_mq_init_allocated_queue+0xce9/0x1220 [ 52.188323] ? blkcg_init_queue+0x183/0x410 [ 52.192654] blk_mq_init_queue+0x58/0x90 [ 52.196760] loop_add+0x274/0x7f0 [ 52.200203] ? idr_find+0x3b/0x60 [ 52.203658] loop_control_ioctl+0x105/0x280 [ 52.207962] ? loop_add+0x7f0/0x7f0 [ 52.211578] do_vfs_ioctl+0x199/0x10d0 [ 52.215459] ? ioctl_preallocate+0x1c0/0x1c0 [ 52.219856] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.224650] ? wait_for_completion_killable+0x4f0/0x550 [ 52.230015] ? ksys_dup3+0x2e0/0x2e0 [ 52.233732] ? kasan_check_write+0x14/0x20 [ 52.237959] ? fput+0x18/0x120 [ 52.241152] ? security_file_ioctl+0x50/0x90 [ 52.245559] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.250440] ksys_ioctl+0x62/0x90 [ 52.253893] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.258579] __x64_sys_ioctl+0x6e/0xb0 [ 52.262462] do_syscall_64+0xd6/0x4e0 [ 52.266270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.271470] RIP: 0033:0x458da9 [ 52.274656] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.294251] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.301956] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 52.309209] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 52.316468] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.323735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 52.330997] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 52.438723] FAULT_INJECTION: forcing a failure. [ 52.438723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 52.450551] CPU: 0 PID: 7294 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 52.458339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.467692] Call Trace: [ 52.470334] dump_stack+0x123/0x177 [ 52.474211] should_fail.cold.4+0x5/0x13 [ 52.478286] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.483395] __alloc_pages_nodemask+0x1d5/0x710 [ 52.488184] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 52.493209] cache_grow_begin+0x91/0x8d0 [ 52.497271] ? kmem_cache_alloc_node_trace+0xae/0x740 [ 52.502463] kmem_cache_alloc_node_trace+0x670/0x740 [ 52.507645] ? memset+0x31/0x40 [ 52.510918] elevator_alloc+0x7d/0x1e0 [ 52.514790] dd_init_queue+0x17/0x410 [ 52.518576] blk_mq_init_sched+0x35c/0x6e8 [ 52.522809] ? do_raw_spin_unlock+0x177/0x260 [ 52.527467] elevator_init_mq+0xa9/0x120 [ 52.531607] blk_mq_init_allocated_queue+0xce9/0x1220 [ 52.536794] ? blkcg_init_queue+0x183/0x410 [ 52.541119] blk_mq_init_queue+0x58/0x90 [ 52.545383] loop_add+0x274/0x7f0 [ 52.548833] ? idr_find+0x3b/0x60 [ 52.552297] loop_control_ioctl+0x105/0x280 [ 52.556610] ? loop_add+0x7f0/0x7f0 [ 52.560246] do_vfs_ioctl+0x199/0x10d0 [ 52.564126] ? ioctl_preallocate+0x1c0/0x1c0 [ 52.568541] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.573302] ? wait_for_completion_killable+0x4f0/0x550 [ 52.578856] ? ksys_dup3+0x2e0/0x2e0 [ 52.582567] ? kasan_check_write+0x14/0x20 [ 52.586796] ? fput+0x18/0x120 [ 52.589975] ? security_file_ioctl+0x50/0x90 [ 52.594363] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.599145] ksys_ioctl+0x62/0x90 [ 52.602592] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.607169] __x64_sys_ioctl+0x6e/0xb0 [ 52.611145] do_syscall_64+0xd6/0x4e0 [ 52.614951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.620322] RIP: 0033:0x458da9 [ 52.623973] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.644387] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.652855] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 52.660125] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 52.667513] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.674979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 52.682565] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 52.780848] FAULT_INJECTION: forcing a failure. [ 52.780848] name failslab, interval 1, probability 0, space 0, times 0 [ 52.792791] CPU: 1 PID: 7310 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 52.800604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.810072] Call Trace: [ 52.812655] dump_stack+0x123/0x177 [ 52.816277] should_fail.cold.4+0x5/0x13 [ 52.820339] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.825572] ? lock_downgrade+0x860/0x860 [ 52.829711] __should_failslab+0xba/0xf0 [ 52.833762] should_failslab+0x9/0x14 [ 52.837557] kmem_cache_alloc_trace+0x2d7/0x750 [ 52.842221] ? part_uevent+0x100/0x100 [ 52.846111] ? part_uevent+0x100/0x100 [ 52.850161] rand_initialize_disk+0x40/0xc0 [ 52.854495] __alloc_disk_node+0x1f2/0x3a0 [ 52.858731] ? blk_queue_flag_set+0xd0/0x120 [ 52.863212] loop_add+0x331/0x7f0 [ 52.866686] ? idr_find+0x3b/0x60 [ 52.870152] loop_control_ioctl+0x105/0x280 [ 52.874479] ? loop_add+0x7f0/0x7f0 [ 52.878113] do_vfs_ioctl+0x199/0x10d0 [ 52.882012] ? ioctl_preallocate+0x1c0/0x1c0 [ 52.886432] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.891202] ? wait_for_completion_killable+0x4f0/0x550 [ 52.896559] ? ksys_dup3+0x2e0/0x2e0 [ 52.900269] ? kasan_check_write+0x14/0x20 [ 52.904909] ? fput+0x18/0x120 [ 52.908107] ? security_file_ioctl+0x50/0x90 [ 52.912649] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.917420] ksys_ioctl+0x62/0x90 [ 52.920980] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.925745] __x64_sys_ioctl+0x6e/0xb0 [ 52.929644] do_syscall_64+0xd6/0x4e0 [ 52.933460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.938644] RIP: 0033:0x458da9 [ 52.941838] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.961203] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.968919] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 52.976547] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 52.983990] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.991378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 52.998654] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 53.139121] FAULT_INJECTION: forcing a failure. [ 53.139121] name failslab, interval 1, probability 0, space 0, times 0 [ 53.151110] CPU: 1 PID: 7339 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 53.159166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.168515] Call Trace: [ 53.171107] dump_stack+0x123/0x177 [ 53.174750] should_fail.cold.4+0x5/0x13 [ 53.178809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.183912] ? lock_downgrade+0x860/0x860 [ 53.188076] __should_failslab+0xba/0xf0 [ 53.192150] should_failslab+0x9/0x14 [ 53.195957] kmem_cache_alloc_node_trace+0x270/0x740 [ 53.201053] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.205712] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 53.210817] ? trace_hardirqs_on+0x28/0x190 [ 53.215144] __alloc_disk_node+0x5e/0x3a0 [ 53.219416] ? blk_queue_flag_set+0xd0/0x120 [ 53.223839] loop_add+0x331/0x7f0 [ 53.227292] ? idr_find+0x3b/0x60 [ 53.230756] loop_control_ioctl+0x105/0x280 [ 53.235073] ? loop_add+0x7f0/0x7f0 [ 53.238697] do_vfs_ioctl+0x199/0x10d0 [ 53.242595] ? ioctl_preallocate+0x1c0/0x1c0 [ 53.247010] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.251792] ? wait_for_completion_killable+0x4f0/0x550 [ 53.257165] ? ksys_dup3+0x2e0/0x2e0 [ 53.260885] ? kasan_check_write+0x14/0x20 [ 53.265253] ? fput+0x18/0x120 [ 53.268454] ? security_file_ioctl+0x50/0x90 [ 53.273430] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.278364] ksys_ioctl+0x62/0x90 [ 53.281908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.286488] __x64_sys_ioctl+0x6e/0xb0 [ 53.290380] do_syscall_64+0xd6/0x4e0 [ 53.294197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.299410] RIP: 0033:0x458da9 [ 53.302591] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.322020] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.329745] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 53.337136] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 53.344500] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.352124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 53.359712] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 53.378135] FAULT_INJECTION: forcing a failure. [ 53.378135] name failslab, interval 1, probability 0, space 0, times 0 [ 53.391589] CPU: 0 PID: 7340 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 53.399409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.408761] Call Trace: [ 53.411337] dump_stack+0x123/0x177 [ 53.414960] should_fail.cold.4+0x5/0x13 [ 53.419013] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.424119] ? lock_downgrade+0x860/0x860 [ 53.428264] __should_failslab+0xba/0xf0 [ 53.432309] should_failslab+0x9/0x14 [ 53.436114] kmem_cache_alloc_node_trace+0x270/0x740 [ 53.441222] ? pcpu_balance_workfn+0x1010/0x1010 [ 53.445977] __kmalloc_node+0x3c/0x70 [ 53.449890] disk_expand_part_tbl+0x158/0x3a0 [ 53.454390] __alloc_disk_node+0xfe/0x3a0 [ 53.458524] ? blk_queue_flag_set+0xd0/0x120 [ 53.462917] loop_add+0x331/0x7f0 [ 53.466364] ? idr_find+0x3b/0x60 [ 53.469799] loop_control_ioctl+0x105/0x280 [ 53.474104] ? loop_add+0x7f0/0x7f0 [ 53.477717] do_vfs_ioctl+0x199/0x10d0 [ 53.484380] ? ioctl_preallocate+0x1c0/0x1c0 [ 53.488787] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.493532] ? wait_for_completion_killable+0x4f0/0x550 [ 53.498892] ? ksys_dup3+0x2e0/0x2e0 [ 53.502607] ? kasan_check_write+0x14/0x20 [ 53.506828] ? fput+0x18/0x120 [ 53.510125] ? security_file_ioctl+0x50/0x90 [ 53.514521] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.519270] ksys_ioctl+0x62/0x90 [ 53.522740] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.527691] __x64_sys_ioctl+0x6e/0xb0 [ 53.531569] do_syscall_64+0xd6/0x4e0 [ 53.535589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.541084] RIP: 0033:0x458da9 [ 53.544267] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.563177] RSP: 002b:00007fdce0d31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.570869] RAX: ffffffffffffffda RBX: 00007fdce0d31c90 RCX: 0000000000458da9 [ 53.578238] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 2020/04/01 21:23:26 executed programs: 42 [ 53.585672] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.592935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d326d4 [ 53.600433] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 53.613295] FAULT_INJECTION: forcing a failure. [ 53.613295] name failslab, interval 1, probability 0, space 0, times 0 [ 53.635315] CPU: 1 PID: 7341 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 53.643407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.652873] Call Trace: [ 53.655459] dump_stack+0x123/0x177 [ 53.659209] should_fail.cold.4+0x5/0x13 [ 53.663271] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.670815] ? lock_downgrade+0x860/0x860 [ 53.674980] __should_failslab+0xba/0xf0 [ 53.679049] should_failslab+0x9/0x14 [ 53.682853] kmem_cache_alloc_node_trace+0x270/0x740 [ 53.688173] ? pcpu_balance_workfn+0x1010/0x1010 [ 53.693219] __kmalloc_node+0x3c/0x70 [ 53.697142] disk_expand_part_tbl+0x158/0x3a0 [ 53.702430] __alloc_disk_node+0xfe/0x3a0 [ 53.706576] ? blk_queue_flag_set+0xd0/0x120 [ 53.710992] loop_add+0x331/0x7f0 [ 53.714467] ? idr_find+0x3b/0x60 [ 53.718123] loop_control_ioctl+0x105/0x280 [ 53.722470] ? loop_add+0x7f0/0x7f0 [ 53.726327] do_vfs_ioctl+0x199/0x10d0 [ 53.730239] ? ioctl_preallocate+0x1c0/0x1c0 [ 53.734666] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.739426] ? wait_for_completion_killable+0x4f0/0x550 [ 53.744792] ? ksys_dup3+0x2e0/0x2e0 [ 53.748516] ? kasan_check_write+0x14/0x20 [ 53.752749] ? fput+0x18/0x120 [ 53.755932] ? security_file_ioctl+0x50/0x90 [ 53.760503] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.765251] ksys_ioctl+0x62/0x90 [ 53.768796] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.773668] __x64_sys_ioctl+0x6e/0xb0 [ 53.777561] do_syscall_64+0xd6/0x4e0 [ 53.781368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.786550] RIP: 0033:0x458da9 [ 53.789731] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.808632] RSP: 002b:00007f0f2e3a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.816338] RAX: ffffffffffffffda RBX: 00007f0f2e3a7c90 RCX: 0000000000458da9 [ 53.823689] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 53.830964] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.838377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3a86d4 [ 53.845648] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 53.864676] FAULT_INJECTION: forcing a failure. [ 53.864676] name failslab, interval 1, probability 0, space 0, times 0 [ 53.883163] CPU: 0 PID: 7342 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 53.890993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.900358] Call Trace: [ 53.902953] dump_stack+0x123/0x177 [ 53.906576] should_fail.cold.4+0x5/0x13 [ 53.910621] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.915713] ? lock_downgrade+0x860/0x860 [ 53.919867] __should_failslab+0xba/0xf0 [ 53.923925] should_failslab+0x9/0x14 [ 53.927718] kmem_cache_alloc_node_trace+0x270/0x740 [ 53.932809] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.937428] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 53.942523] ? trace_hardirqs_on+0x28/0x190 [ 53.946851] __alloc_disk_node+0x5e/0x3a0 [ 53.950994] ? blk_queue_flag_set+0xd0/0x120 [ 53.955383] loop_add+0x331/0x7f0 [ 53.958824] ? idr_find+0x3b/0x60 [ 53.962266] loop_control_ioctl+0x105/0x280 [ 53.966572] ? loop_add+0x7f0/0x7f0 [ 53.970304] do_vfs_ioctl+0x199/0x10d0 [ 53.974181] ? ioctl_preallocate+0x1c0/0x1c0 [ 53.978587] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.983363] ? wait_for_completion_killable+0x4f0/0x550 [ 53.988760] ? ksys_dup3+0x2e0/0x2e0 [ 53.992653] ? kasan_check_write+0x14/0x20 [ 53.997923] ? fput+0x18/0x120 [ 54.001197] ? security_file_ioctl+0x50/0x90 [ 54.005606] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.010662] ksys_ioctl+0x62/0x90 [ 54.014110] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.018679] __x64_sys_ioctl+0x6e/0xb0 [ 54.022565] do_syscall_64+0xd6/0x4e0 [ 54.026373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.031549] RIP: 0033:0x458da9 [ 54.034736] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.053867] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.061888] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 54.069153] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 54.076418] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.083683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 54.090951] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 54.120851] FAULT_INJECTION: forcing a failure. [ 54.120851] name failslab, interval 1, probability 0, space 0, times 0 [ 54.154497] CPU: 1 PID: 7348 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 54.162771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.172114] Call Trace: [ 54.174705] dump_stack+0x123/0x177 [ 54.178340] should_fail.cold.4+0x5/0x13 [ 54.182672] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.187784] ? lock_downgrade+0x860/0x860 [ 54.192109] __should_failslab+0xba/0xf0 [ 54.196263] should_failslab+0x9/0x14 [ 54.200060] kmem_cache_alloc_trace+0x2d7/0x750 [ 54.204719] ? part_uevent+0x100/0x100 [ 54.208604] ? part_uevent+0x100/0x100 [ 54.212850] rand_initialize_disk+0x40/0xc0 [ 54.217345] __alloc_disk_node+0x1f2/0x3a0 [ 54.221606] ? blk_queue_flag_set+0xd0/0x120 [ 54.226021] loop_add+0x331/0x7f0 [ 54.229718] ? idr_find+0x3b/0x60 [ 54.233173] loop_control_ioctl+0x105/0x280 [ 54.237650] ? loop_add+0x7f0/0x7f0 [ 54.241285] do_vfs_ioctl+0x199/0x10d0 [ 54.245179] ? ioctl_preallocate+0x1c0/0x1c0 [ 54.249726] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.254493] ? wait_for_completion_killable+0x4f0/0x550 [ 54.259964] ? ksys_dup3+0x2e0/0x2e0 [ 54.263930] ? kasan_check_write+0x14/0x20 [ 54.268267] ? fput+0x18/0x120 [ 54.271502] ? security_file_ioctl+0x50/0x90 [ 54.275907] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.280817] ksys_ioctl+0x62/0x90 [ 54.284267] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.288845] __x64_sys_ioctl+0x6e/0xb0 [ 54.292738] do_syscall_64+0xd6/0x4e0 [ 54.296533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.301859] RIP: 0033:0x458da9 [ 54.305033] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.323924] RSP: 002b:00007f5a61da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.331622] RAX: ffffffffffffffda RBX: 00007f5a61da9c90 RCX: 0000000000458da9 [ 54.338879] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 54.346150] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 54.353586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61daa6d4 [ 54.360855] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 54.457541] FAULT_INJECTION: forcing a failure. [ 54.457541] name failslab, interval 1, probability 0, space 0, times 0 [ 54.470354] CPU: 0 PID: 7358 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 54.478162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.487512] Call Trace: [ 54.490314] dump_stack+0x123/0x177 [ 54.494580] should_fail.cold.4+0x5/0x13 [ 54.499089] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.504206] ? lock_downgrade+0x860/0x860 [ 54.508351] __should_failslab+0xba/0xf0 [ 54.512428] should_failslab+0x9/0x14 [ 54.516225] kmem_cache_alloc_node_trace+0x270/0x740 [ 54.521328] ? pcpu_balance_workfn+0x1010/0x1010 [ 54.526076] __kmalloc_node+0x3c/0x70 [ 54.529869] disk_expand_part_tbl+0x158/0x3a0 [ 54.534356] __alloc_disk_node+0xfe/0x3a0 [ 54.538503] ? blk_queue_flag_set+0xd0/0x120 [ 54.542912] loop_add+0x331/0x7f0 [ 54.546370] ? idr_find+0x3b/0x60 [ 54.549816] loop_control_ioctl+0x105/0x280 [ 54.554123] ? loop_add+0x7f0/0x7f0 [ 54.557735] do_vfs_ioctl+0x199/0x10d0 [ 54.561627] ? ioctl_preallocate+0x1c0/0x1c0 [ 54.566037] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.570791] ? wait_for_completion_killable+0x4f0/0x550 [ 54.576151] ? ksys_dup3+0x2e0/0x2e0 [ 54.579861] ? kasan_check_write+0x14/0x20 [ 54.584094] ? fput+0x18/0x120 [ 54.587280] ? security_file_ioctl+0x50/0x90 [ 54.591684] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.596426] ksys_ioctl+0x62/0x90 [ 54.599866] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.604433] __x64_sys_ioctl+0x6e/0xb0 [ 54.608304] do_syscall_64+0xd6/0x4e0 [ 54.612093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.617277] RIP: 0033:0x458da9 [ 54.620453] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.639513] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.647224] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 54.654487] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 54.661938] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.669197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 54.676657] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 54.686081] FAULT_INJECTION: forcing a failure. [ 54.686081] name failslab, interval 1, probability 0, space 0, times 0 [ 54.697808] CPU: 0 PID: 7359 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 54.705617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.714982] Call Trace: [ 54.717591] dump_stack+0x123/0x177 [ 54.721230] should_fail.cold.4+0x5/0x13 [ 54.725296] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.731480] ? lock_downgrade+0x860/0x860 [ 54.735621] __should_failslab+0xba/0xf0 [ 54.740111] should_failslab+0x9/0x14 [ 54.743893] kmem_cache_alloc_node_trace+0x270/0x740 [ 54.748990] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.753560] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 54.758755] ? trace_hardirqs_on+0x28/0x190 [ 54.763078] __alloc_disk_node+0x5e/0x3a0 [ 54.767223] ? blk_queue_flag_set+0xd0/0x120 [ 54.771634] loop_add+0x331/0x7f0 [ 54.775096] ? idr_find+0x3b/0x60 [ 54.778564] loop_control_ioctl+0x105/0x280 [ 54.782886] ? loop_add+0x7f0/0x7f0 [ 54.786561] do_vfs_ioctl+0x199/0x10d0 [ 54.790462] ? ioctl_preallocate+0x1c0/0x1c0 [ 54.794977] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.799824] ? wait_for_completion_killable+0x4f0/0x550 [ 54.805191] ? ksys_dup3+0x2e0/0x2e0 [ 54.808902] ? kasan_check_write+0x14/0x20 [ 54.813133] ? fput+0x18/0x120 [ 54.816403] ? security_file_ioctl+0x50/0x90 [ 54.820965] ? selinux_file_mprotect+0x5f0/0x5f0 [ 54.825720] ksys_ioctl+0x62/0x90 [ 54.829430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.834021] __x64_sys_ioctl+0x6e/0xb0 [ 54.837906] do_syscall_64+0xd6/0x4e0 [ 54.841702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.846877] RIP: 0033:0x458da9 [ 54.850057] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.868964] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.877707] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 54.884971] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 54.892236] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.899509] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 54.906886] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 54.917345] FAULT_INJECTION: forcing a failure. [ 54.917345] name failslab, interval 1, probability 0, space 0, times 0 [ 54.928783] CPU: 0 PID: 7361 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 54.936689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.946185] Call Trace: [ 54.948783] dump_stack+0x123/0x177 [ 54.952415] should_fail.cold.4+0x5/0x13 [ 54.956464] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 54.961699] ? lock_downgrade+0x860/0x860 [ 54.965983] __should_failslab+0xba/0xf0 [ 54.970145] should_failslab+0x9/0x14 [ 54.973944] kmem_cache_alloc_node_trace+0x270/0x740 [ 54.979035] ? lockdep_hardirqs_on+0x421/0x5c0 [ 54.983605] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 54.988704] ? trace_hardirqs_on+0x28/0x190 [ 54.993022] __alloc_disk_node+0x5e/0x3a0 [ 54.997156] ? blk_queue_flag_set+0xd0/0x120 [ 55.001563] loop_add+0x331/0x7f0 [ 55.005004] ? idr_find+0x3b/0x60 [ 55.008442] loop_control_ioctl+0x105/0x280 [ 55.013783] ? loop_add+0x7f0/0x7f0 [ 55.017415] do_vfs_ioctl+0x199/0x10d0 [ 55.022689] ? ioctl_preallocate+0x1c0/0x1c0 [ 55.027103] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.031856] ? wait_for_completion_killable+0x4f0/0x550 [ 55.037370] ? ksys_dup3+0x2e0/0x2e0 [ 55.041177] ? kasan_check_write+0x14/0x20 [ 55.045511] ? fput+0x18/0x120 [ 55.048693] ? security_file_ioctl+0x50/0x90 [ 55.053090] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.057831] ksys_ioctl+0x62/0x90 [ 55.061272] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.065851] __x64_sys_ioctl+0x6e/0xb0 [ 55.069842] do_syscall_64+0xd6/0x4e0 [ 55.073642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.080482] RIP: 0033:0x458da9 [ 55.083679] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.102593] RSP: 002b:00007fdce0d31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.110310] RAX: ffffffffffffffda RBX: 00007fdce0d31c90 RCX: 0000000000458da9 [ 55.117952] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 55.125234] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.132947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d326d4 [ 55.140925] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 55.152792] FAULT_INJECTION: forcing a failure. [ 55.152792] name failslab, interval 1, probability 0, space 0, times 0 [ 55.170162] CPU: 1 PID: 7370 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 55.177993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.187559] Call Trace: [ 55.190141] dump_stack+0x123/0x177 [ 55.193770] should_fail.cold.4+0x5/0x13 [ 55.197842] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 55.202952] ? lock_downgrade+0x860/0x860 [ 55.207104] __should_failslab+0xba/0xf0 [ 55.211150] should_failslab+0x9/0x14 [ 55.214996] kmem_cache_alloc_node_trace+0x270/0x740 [ 55.220112] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.224682] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 55.229780] ? trace_hardirqs_on+0x28/0x190 [ 55.234115] __alloc_disk_node+0x5e/0x3a0 [ 55.238259] ? blk_queue_flag_set+0xd0/0x120 [ 55.242761] loop_add+0x331/0x7f0 [ 55.246276] ? idr_find+0x3b/0x60 [ 55.249720] loop_control_ioctl+0x105/0x280 [ 55.254027] ? loop_add+0x7f0/0x7f0 [ 55.257778] do_vfs_ioctl+0x199/0x10d0 [ 55.261758] ? ioctl_preallocate+0x1c0/0x1c0 [ 55.266476] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.271233] ? wait_for_completion_killable+0x4f0/0x550 [ 55.276761] ? ksys_dup3+0x2e0/0x2e0 [ 55.280466] ? kasan_check_write+0x14/0x20 [ 55.284685] ? fput+0x18/0x120 [ 55.287868] ? security_file_ioctl+0x50/0x90 [ 55.292269] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.297047] ksys_ioctl+0x62/0x90 [ 55.300499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.305108] __x64_sys_ioctl+0x6e/0xb0 [ 55.308990] do_syscall_64+0xd6/0x4e0 [ 55.312784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.317995] RIP: 0033:0x458da9 [ 55.321171] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.340233] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.347959] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 55.355313] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 55.362696] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.370114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 55.377378] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 55.429697] FAULT_INJECTION: forcing a failure. [ 55.429697] name failslab, interval 1, probability 0, space 0, times 0 [ 55.453551] CPU: 0 PID: 7383 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 55.461467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.470815] Call Trace: [ 55.473391] dump_stack+0x123/0x177 [ 55.477011] should_fail.cold.4+0x5/0x13 [ 55.481065] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 55.486250] ? lock_downgrade+0x860/0x860 [ 55.490410] __should_failslab+0xba/0xf0 [ 55.494476] should_failslab+0x9/0x14 [ 55.498387] kmem_cache_alloc_node_trace+0x270/0x740 [ 55.503481] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.508077] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 55.513219] ? trace_hardirqs_on+0x28/0x190 [ 55.517548] __alloc_disk_node+0x5e/0x3a0 [ 55.521674] ? blk_queue_flag_set+0xd0/0x120 [ 55.526068] loop_add+0x331/0x7f0 [ 55.529504] ? idr_find+0x3b/0x60 [ 55.533081] loop_control_ioctl+0x105/0x280 [ 55.537392] ? loop_add+0x7f0/0x7f0 [ 55.541021] do_vfs_ioctl+0x199/0x10d0 [ 55.544980] ? ioctl_preallocate+0x1c0/0x1c0 [ 55.549520] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.554297] ? wait_for_completion_killable+0x4f0/0x550 [ 55.559784] ? ksys_dup3+0x2e0/0x2e0 [ 55.563504] ? kasan_check_write+0x14/0x20 [ 55.568024] ? fput+0x18/0x120 [ 55.571299] ? security_file_ioctl+0x50/0x90 [ 55.576035] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.581009] ksys_ioctl+0x62/0x90 [ 55.584472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.589050] __x64_sys_ioctl+0x6e/0xb0 [ 55.592952] do_syscall_64+0xd6/0x4e0 [ 55.596745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.602106] RIP: 0033:0x458da9 [ 55.605323] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.624373] RSP: 002b:00007f0f2e3c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.632082] RAX: ffffffffffffffda RBX: 00007f0f2e3c8c90 RCX: 0000000000458da9 [ 55.639443] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 55.647703] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.654989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3c96d4 [ 55.662262] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 55.683725] FAULT_INJECTION: forcing a failure. [ 55.683725] name failslab, interval 1, probability 0, space 0, times 0 [ 55.695246] CPU: 1 PID: 7382 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 55.703166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.712532] Call Trace: [ 55.715121] dump_stack+0x123/0x177 [ 55.718776] should_fail.cold.4+0x5/0x13 [ 55.722830] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 55.727940] ? lock_downgrade+0x860/0x860 [ 55.732104] __should_failslab+0xba/0xf0 [ 55.736151] should_failslab+0x9/0x14 [ 55.739938] kmem_cache_alloc_node_trace+0x270/0x740 [ 55.745049] ? memset+0x31/0x40 [ 55.748456] elevator_alloc+0x7d/0x1e0 [ 55.752343] dd_init_queue+0x17/0x410 [ 55.756134] blk_mq_init_sched+0x35c/0x6e8 [ 55.760370] ? do_raw_spin_unlock+0x177/0x260 [ 55.765003] elevator_init_mq+0xa9/0x120 [ 55.769126] blk_mq_init_allocated_queue+0xce9/0x1220 [ 55.774319] ? blkcg_init_queue+0x183/0x410 [ 55.778745] blk_mq_init_queue+0x58/0x90 [ 55.782794] loop_add+0x274/0x7f0 [ 55.786232] ? idr_find+0x3b/0x60 [ 55.789671] loop_control_ioctl+0x105/0x280 [ 55.793993] ? loop_add+0x7f0/0x7f0 [ 55.797609] do_vfs_ioctl+0x199/0x10d0 [ 55.801477] ? ioctl_preallocate+0x1c0/0x1c0 [ 55.805866] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.810605] ? wait_for_completion_killable+0x4f0/0x550 [ 55.816208] ? ksys_dup3+0x2e0/0x2e0 [ 55.819939] ? kasan_check_write+0x14/0x20 [ 55.824153] ? fput+0x18/0x120 [ 55.827326] ? security_file_ioctl+0x50/0x90 [ 55.831727] ? selinux_file_mprotect+0x5f0/0x5f0 [ 55.836481] ksys_ioctl+0x62/0x90 [ 55.840052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 55.844663] __x64_sys_ioctl+0x6e/0xb0 [ 55.848577] do_syscall_64+0xd6/0x4e0 [ 55.852409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.857603] RIP: 0033:0x458da9 [ 55.860781] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 55.879677] RSP: 002b:00007fdce0d52c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.887386] RAX: ffffffffffffffda RBX: 00007fdce0d52c90 RCX: 0000000000458da9 [ 55.894659] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 55.902379] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.909705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d536d4 [ 55.916982] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 55.941259] FAULT_INJECTION: forcing a failure. [ 55.941259] name failslab, interval 1, probability 0, space 0, times 0 [ 55.955532] CPU: 0 PID: 7387 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 55.963589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.973030] Call Trace: [ 55.975650] dump_stack+0x123/0x177 [ 55.979480] should_fail.cold.4+0x5/0x13 [ 55.983536] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 55.988729] ? lock_downgrade+0x860/0x860 [ 55.992887] __should_failslab+0xba/0xf0 [ 55.997263] should_failslab+0x9/0x14 [ 56.001147] kmem_cache_alloc_node_trace+0x270/0x740 [ 56.006342] ? __mutex_init+0xe5/0x120 [ 56.010266] dd_init_queue+0x8c/0x410 [ 56.014517] blk_mq_init_sched+0x35c/0x6e8 [ 56.018949] ? do_raw_spin_unlock+0x177/0x260 [ 56.023794] elevator_init_mq+0xa9/0x120 [ 56.027869] blk_mq_init_allocated_queue+0xce9/0x1220 [ 56.033414] ? blkcg_init_queue+0x183/0x410 [ 56.038203] blk_mq_init_queue+0x58/0x90 [ 56.042459] loop_add+0x274/0x7f0 [ 56.046044] ? idr_find+0x3b/0x60 [ 56.049516] loop_control_ioctl+0x105/0x280 [ 56.053837] ? loop_add+0x7f0/0x7f0 [ 56.057641] do_vfs_ioctl+0x199/0x10d0 [ 56.061680] ? ioctl_preallocate+0x1c0/0x1c0 [ 56.066225] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.071281] ? wait_for_completion_killable+0x4f0/0x550 [ 56.076751] ? ksys_dup3+0x2e0/0x2e0 [ 56.081165] ? kasan_check_write+0x14/0x20 [ 56.085383] ? fput+0x18/0x120 [ 56.088828] ? security_file_ioctl+0x50/0x90 [ 56.093220] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.098057] ksys_ioctl+0x62/0x90 [ 56.101503] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.106070] __x64_sys_ioctl+0x6e/0xb0 [ 56.109958] do_syscall_64+0xd6/0x4e0 [ 56.113743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.119026] RIP: 0033:0x458da9 [ 56.122214] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.143387] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.151520] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 56.159191] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 56.166464] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.173727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 56.180988] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 56.205195] FAULT_INJECTION: forcing a failure. [ 56.205195] name failslab, interval 1, probability 0, space 0, times 0 [ 56.218501] CPU: 0 PID: 7389 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 56.226582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.235934] Call Trace: [ 56.238537] dump_stack+0x123/0x177 [ 56.242152] should_fail.cold.4+0x5/0x13 [ 56.246210] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 56.251390] ? lock_downgrade+0x860/0x860 [ 56.255547] __should_failslab+0xba/0xf0 [ 56.259688] should_failslab+0x9/0x14 [ 56.263474] kmem_cache_alloc_node_trace+0x270/0x740 [ 56.268563] ? memset+0x31/0x40 [ 56.271857] elevator_alloc+0x7d/0x1e0 [ 56.275839] dd_init_queue+0x17/0x410 [ 56.279633] blk_mq_init_sched+0x35c/0x6e8 [ 56.283848] ? do_raw_spin_unlock+0x177/0x260 [ 56.288355] elevator_init_mq+0xa9/0x120 [ 56.292435] blk_mq_init_allocated_queue+0xce9/0x1220 [ 56.297627] ? blkcg_init_queue+0x183/0x410 [ 56.301957] blk_mq_init_queue+0x58/0x90 [ 56.306014] loop_add+0x274/0x7f0 [ 56.309548] ? idr_find+0x3b/0x60 [ 56.312989] loop_control_ioctl+0x105/0x280 [ 56.317293] ? loop_add+0x7f0/0x7f0 [ 56.320917] do_vfs_ioctl+0x199/0x10d0 [ 56.324784] ? ioctl_preallocate+0x1c0/0x1c0 [ 56.329182] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.333926] ? wait_for_completion_killable+0x4f0/0x550 [ 56.339274] ? ksys_dup3+0x2e0/0x2e0 [ 56.342983] ? kasan_check_write+0x14/0x20 [ 56.347204] ? fput+0x18/0x120 [ 56.350483] ? security_file_ioctl+0x50/0x90 [ 56.354878] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.359624] ksys_ioctl+0x62/0x90 [ 56.363073] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.368167] __x64_sys_ioctl+0x6e/0xb0 [ 56.372160] do_syscall_64+0xd6/0x4e0 [ 56.375951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.381132] RIP: 0033:0x458da9 [ 56.384336] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.403245] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.411300] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 56.418586] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 56.426219] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.433483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 56.440745] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 56.473847] FAULT_INJECTION: forcing a failure. [ 56.473847] name failslab, interval 1, probability 0, space 0, times 0 [ 56.491806] CPU: 0 PID: 7395 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 56.500572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.510202] Call Trace: [ 56.512783] dump_stack+0x123/0x177 [ 56.516402] should_fail.cold.4+0x5/0x13 [ 56.520446] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 56.525544] ? lock_downgrade+0x860/0x860 [ 56.529687] __should_failslab+0xba/0xf0 [ 56.533755] should_failslab+0x9/0x14 [ 56.537754] kmem_cache_alloc_node_trace+0x270/0x740 [ 56.542849] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.548818] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 56.554011] ? trace_hardirqs_on+0x28/0x190 [ 56.558330] __alloc_disk_node+0x5e/0x3a0 [ 56.562498] ? blk_queue_flag_set+0xd0/0x120 [ 56.567994] loop_add+0x331/0x7f0 [ 56.571633] ? idr_find+0x3b/0x60 [ 56.575090] loop_control_ioctl+0x105/0x280 [ 56.579502] ? loop_add+0x7f0/0x7f0 [ 56.583176] do_vfs_ioctl+0x199/0x10d0 [ 56.587058] ? ioctl_preallocate+0x1c0/0x1c0 [ 56.591464] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.596216] ? wait_for_completion_killable+0x4f0/0x550 [ 56.601571] ? ksys_dup3+0x2e0/0x2e0 [ 56.605354] ? kasan_check_write+0x14/0x20 [ 56.609685] ? fput+0x18/0x120 [ 56.612992] ? security_file_ioctl+0x50/0x90 [ 56.617603] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.623757] ksys_ioctl+0x62/0x90 [ 56.627228] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.633051] __x64_sys_ioctl+0x6e/0xb0 [ 56.637147] do_syscall_64+0xd6/0x4e0 [ 56.640949] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.646267] RIP: 0033:0x458da9 [ 56.649544] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.668885] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.676704] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 56.683979] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 56.691306] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.698578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 56.705989] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 56.729449] FAULT_INJECTION: forcing a failure. [ 56.729449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 56.741565] CPU: 1 PID: 7402 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 56.749557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.758995] Call Trace: [ 56.761601] dump_stack+0x123/0x177 [ 56.765224] should_fail.cold.4+0x5/0x13 [ 56.769333] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 56.774459] __alloc_pages_nodemask+0x1d5/0x710 [ 56.779140] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 56.784309] cache_grow_begin+0x91/0x8d0 [ 56.788389] ? kmem_cache_alloc_node_trace+0xae/0x740 [ 56.793593] kmem_cache_alloc_node_trace+0x670/0x740 [ 56.798718] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.803523] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 56.808634] __alloc_disk_node+0x5e/0x3a0 [ 56.812797] ? blk_queue_flag_set+0xd0/0x120 [ 56.817246] loop_add+0x331/0x7f0 [ 56.820706] ? idr_find+0x3b/0x60 [ 56.824154] loop_control_ioctl+0x105/0x280 [ 56.828468] ? loop_add+0x7f0/0x7f0 [ 56.832114] do_vfs_ioctl+0x199/0x10d0 [ 56.836019] ? ioctl_preallocate+0x1c0/0x1c0 [ 56.840527] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.845379] ? wait_for_completion_killable+0x4f0/0x550 [ 56.850747] ? ksys_dup3+0x2e0/0x2e0 [ 56.854458] ? kasan_check_write+0x14/0x20 [ 56.860416] ? fput+0x18/0x120 [ 56.863621] ? security_file_ioctl+0x50/0x90 [ 56.868030] ? selinux_file_mprotect+0x5f0/0x5f0 [ 56.872795] ksys_ioctl+0x62/0x90 [ 56.876245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.880823] __x64_sys_ioctl+0x6e/0xb0 [ 56.884753] do_syscall_64+0xd6/0x4e0 [ 56.888578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.893766] RIP: 0033:0x458da9 [ 56.897041] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.915931] RSP: 002b:00007f0f2e3c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.923981] RAX: ffffffffffffffda RBX: 00007f0f2e3c8c90 RCX: 0000000000458da9 [ 56.931246] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 56.938680] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 56.946031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3c96d4 [ 56.954271] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 57.038394] FAULT_INJECTION: forcing a failure. [ 57.038394] name failslab, interval 1, probability 0, space 0, times 0 [ 57.052028] CPU: 0 PID: 7413 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 57.060362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.070017] Call Trace: [ 57.072616] dump_stack+0x123/0x177 [ 57.076380] should_fail.cold.4+0x5/0x13 [ 57.080433] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 57.085573] ? lock_downgrade+0x860/0x860 [ 57.089717] __should_failslab+0xba/0xf0 [ 57.093769] should_failslab+0x9/0x14 [ 57.097626] kmem_cache_alloc_node_trace+0x270/0x740 [ 57.102735] ? lockdep_hardirqs_on+0x421/0x5c0 [ 57.107322] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 57.112413] ? trace_hardirqs_on+0x28/0x190 [ 57.116732] __alloc_disk_node+0x5e/0x3a0 [ 57.120872] ? blk_queue_flag_set+0xd0/0x120 [ 57.125267] loop_add+0x331/0x7f0 [ 57.128714] ? idr_find+0x3b/0x60 [ 57.132154] loop_control_ioctl+0x105/0x280 [ 57.136456] ? loop_add+0x7f0/0x7f0 [ 57.140076] do_vfs_ioctl+0x199/0x10d0 [ 57.143952] ? ioctl_preallocate+0x1c0/0x1c0 [ 57.148478] ? selinux_file_mprotect+0x5f0/0x5f0 [ 57.153219] ? wait_for_completion_killable+0x4f0/0x550 [ 57.158575] ? ksys_dup3+0x2e0/0x2e0 [ 57.162314] ? kasan_check_write+0x14/0x20 [ 57.166583] ? fput+0x18/0x120 [ 57.169760] ? security_file_ioctl+0x50/0x90 [ 57.174180] ? selinux_file_mprotect+0x5f0/0x5f0 [ 57.178931] ksys_ioctl+0x62/0x90 [ 57.182371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 57.186940] __x64_sys_ioctl+0x6e/0xb0 [ 57.190818] do_syscall_64+0xd6/0x4e0 [ 57.194603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.199892] RIP: 0033:0x458da9 [ 57.203076] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.221973] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.229685] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 57.236960] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 57.244219] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.251480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 57.258738] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 57.278064] FAULT_INJECTION: forcing a failure. [ 57.278064] name failslab, interval 1, probability 0, space 0, times 0 [ 57.292493] CPU: 0 PID: 7414 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 57.300313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.309674] Call Trace: [ 57.312250] dump_stack+0x123/0x177 [ 57.315863] should_fail.cold.4+0x5/0x13 [ 57.319906] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 57.324993] ? lock_downgrade+0x860/0x860 [ 57.329140] __should_failslab+0xba/0xf0 [ 57.333187] should_failslab+0x9/0x14 [ 57.336991] kmem_cache_alloc_node_trace+0x270/0x740 [ 57.342174] ? pcpu_balance_workfn+0x1010/0x1010 [ 57.347043] __kmalloc_node+0x3c/0x70 [ 57.350834] disk_expand_part_tbl+0x158/0x3a0 [ 57.355342] __alloc_disk_node+0xfe/0x3a0 [ 57.359486] ? blk_queue_flag_set+0xd0/0x120 [ 57.363897] loop_add+0x331/0x7f0 [ 57.367341] ? idr_find+0x3b/0x60 [ 57.370791] loop_control_ioctl+0x105/0x280 [ 57.375120] ? loop_add+0x7f0/0x7f0 [ 57.378753] do_vfs_ioctl+0x199/0x10d0 [ 57.382644] ? ioctl_preallocate+0x1c0/0x1c0 [ 57.387159] ? selinux_file_mprotect+0x5f0/0x5f0 [ 57.392032] ? wait_for_completion_killable+0x4f0/0x550 [ 57.397400] ? ksys_dup3+0x2e0/0x2e0 [ 57.401103] ? kasan_check_write+0x14/0x20 [ 57.405318] ? fput+0x18/0x120 [ 57.408502] ? security_file_ioctl+0x50/0x90 [ 57.412916] ? selinux_file_mprotect+0x5f0/0x5f0 [ 57.417677] ksys_ioctl+0x62/0x90 [ 57.421121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 57.425822] __x64_sys_ioctl+0x6e/0xb0 [ 57.429856] do_syscall_64+0xd6/0x4e0 [ 57.433660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.438835] RIP: 0033:0x458da9 [ 57.442144] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.461302] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.469034] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 57.476323] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 57.483583] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.490846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 57.498123] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 57.517877] FAULT_INJECTION: forcing a failure. [ 57.517877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 57.529864] CPU: 1 PID: 7415 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 57.537823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.547167] Call Trace: [ 57.549743] dump_stack+0x123/0x177 [ 57.553368] should_fail.cold.4+0x5/0x13 [ 57.557419] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 57.562517] __alloc_pages_nodemask+0x1d5/0x710 [ 57.567300] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 57.572308] cache_grow_begin+0x91/0x8d0 [ 57.576379] ? kmem_cache_alloc_node_trace+0xae/0x740 [ 57.581560] kmem_cache_alloc_node_trace+0x670/0x740 [ 57.586774] ? __mutex_init+0xe5/0x120 [ 57.590658] dd_init_queue+0x8c/0x410 [ 57.594450] blk_mq_init_sched+0x35c/0x6e8 [ 57.598669] ? do_raw_spin_unlock+0x177/0x260 [ 57.603191] elevator_init_mq+0xa9/0x120 [ 57.607263] blk_mq_init_allocated_queue+0xce9/0x1220 [ 57.612441] ? blkcg_init_queue+0x183/0x410 [ 57.616758] blk_mq_init_queue+0x58/0x90 [ 57.621008] loop_add+0x274/0x7f0 [ 57.624508] ? idr_find+0x3b/0x60 [ 57.627978] loop_control_ioctl+0x105/0x280 [ 57.632290] ? loop_add+0x7f0/0x7f0 [ 57.635909] do_vfs_ioctl+0x199/0x10d0 [ 57.639789] ? ioctl_preallocate+0x1c0/0x1c0 [ 57.644186] ? selinux_file_mprotect+0x5f0/0x5f0 [ 57.648929] ? wait_for_completion_killable+0x4f0/0x550 [ 57.654286] ? ksys_dup3+0x2e0/0x2e0 [ 57.658031] ? kasan_check_write+0x14/0x20 [ 57.662284] ? fput+0x18/0x120 [ 57.665468] ? security_file_ioctl+0x50/0x90 [ 57.669873] ? selinux_file_mprotect+0x5f0/0x5f0 [ 57.674616] ksys_ioctl+0x62/0x90 [ 57.678058] ? lockdep_hardirqs_on+0x421/0x5c0 [ 57.682621] __x64_sys_ioctl+0x6e/0xb0 [ 57.686490] do_syscall_64+0xd6/0x4e0 [ 57.690280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.695448] RIP: 0033:0x458da9 [ 57.698627] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.717677] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.725385] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 57.732658] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 57.739932] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.747194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 57.754726] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 57.985042] FAULT_INJECTION: forcing a failure. [ 57.985042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 57.997664] CPU: 1 PID: 7452 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 58.005588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.014948] Call Trace: [ 58.017630] dump_stack+0x123/0x177 [ 58.021646] should_fail.cold.4+0x5/0x13 [ 58.026761] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 58.032340] ? __might_sleep+0x95/0x190 [ 58.036364] __alloc_pages_nodemask+0x1d5/0x710 [ 58.041205] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 58.046240] ? __kmalloc_node+0x3c/0x70 [ 58.050230] ? memset+0x31/0x40 [ 58.053523] blk_mq_alloc_rqs+0x1c4/0x680 [ 58.057680] blk_mq_init_sched+0x23c/0x6e8 [ 58.061907] ? do_raw_spin_unlock+0x177/0x260 [ 58.066763] elevator_init_mq+0xa9/0x120 [ 58.070826] blk_mq_init_allocated_queue+0xce9/0x1220 [ 58.076011] ? blkcg_init_queue+0x183/0x410 [ 58.080338] blk_mq_init_queue+0x58/0x90 [ 58.084388] loop_add+0x274/0x7f0 [ 58.087917] ? idr_find+0x3b/0x60 [ 58.091380] loop_control_ioctl+0x105/0x280 [ 58.095815] ? loop_add+0x7f0/0x7f0 [ 58.100317] do_vfs_ioctl+0x199/0x10d0 [ 58.104223] ? ioctl_preallocate+0x1c0/0x1c0 [ 58.108636] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.113480] ? wait_for_completion_killable+0x4f0/0x550 [ 58.118843] ? ksys_dup3+0x2e0/0x2e0 [ 58.122667] ? kasan_check_write+0x14/0x20 [ 58.126893] ? fput+0x18/0x120 [ 58.130100] ? security_file_ioctl+0x50/0x90 [ 58.134516] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.139356] ksys_ioctl+0x62/0x90 [ 58.142803] ? lockdep_hardirqs_on+0x421/0x5c0 [ 58.147659] __x64_sys_ioctl+0x6e/0xb0 [ 58.151551] do_syscall_64+0xd6/0x4e0 [ 58.155351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.160882] RIP: 0033:0x458da9 [ 58.164057] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.182950] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.190667] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 58.197935] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 58.205198] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.212650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 58.219922] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 58.355270] FAULT_INJECTION: forcing a failure. [ 58.355270] name failslab, interval 1, probability 0, space 0, times 0 [ 58.372185] CPU: 0 PID: 7477 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 58.380605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.390091] Call Trace: [ 58.392681] dump_stack+0x123/0x177 [ 58.396528] should_fail.cold.4+0x5/0x13 [ 58.400591] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 58.405697] ? lock_downgrade+0x860/0x860 [ 58.409937] __should_failslab+0xba/0xf0 [ 58.413994] should_failslab+0x9/0x14 [ 58.417799] kmem_cache_alloc_node_trace+0x270/0x740 [ 58.422901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 58.427504] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.432630] ? trace_hardirqs_on+0x28/0x190 [ 58.436958] __alloc_disk_node+0x5e/0x3a0 [ 58.441096] ? blk_queue_flag_set+0xd0/0x120 [ 58.445592] loop_add+0x331/0x7f0 [ 58.449229] ? idr_find+0x3b/0x60 [ 58.452690] loop_control_ioctl+0x105/0x280 [ 58.457012] ? loop_add+0x7f0/0x7f0 [ 58.460647] do_vfs_ioctl+0x199/0x10d0 [ 58.464556] ? ioctl_preallocate+0x1c0/0x1c0 [ 58.468967] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.473725] ? wait_for_completion_killable+0x4f0/0x550 [ 58.479782] ? ksys_dup3+0x2e0/0x2e0 [ 58.483493] ? kasan_check_write+0x14/0x20 [ 58.487813] ? fput+0x18/0x120 [ 58.491145] ? security_file_ioctl+0x50/0x90 [ 58.495557] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.500305] ksys_ioctl+0x62/0x90 [ 58.503766] ? lockdep_hardirqs_on+0x421/0x5c0 [ 58.508366] __x64_sys_ioctl+0x6e/0xb0 [ 58.512262] do_syscall_64+0xd6/0x4e0 [ 58.516062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.521257] RIP: 0033:0x458da9 [ 58.524446] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.544041] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.551741] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 58.559005] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 58.566272] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.573594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 58.580856] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 58.596764] FAULT_INJECTION: forcing a failure. 2020/04/01 21:23:31 executed programs: 79 [ 58.596764] name failslab, interval 1, probability 0, space 0, times 0 [ 58.616147] CPU: 0 PID: 7478 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 58.624221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.633564] Call Trace: [ 58.636151] dump_stack+0x123/0x177 [ 58.639804] should_fail.cold.4+0x5/0x13 [ 58.643882] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 58.648988] ? lock_downgrade+0x860/0x860 [ 58.653665] __should_failslab+0xba/0xf0 [ 58.657723] should_failslab+0x9/0x14 [ 58.661528] kmem_cache_alloc_node_trace+0x270/0x740 [ 58.666627] ? lockdep_hardirqs_on+0x421/0x5c0 [ 58.671203] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.676750] ? trace_hardirqs_on+0x28/0x190 [ 58.681340] __alloc_disk_node+0x5e/0x3a0 [ 58.685478] ? blk_queue_flag_set+0xd0/0x120 [ 58.689895] loop_add+0x331/0x7f0 [ 58.693347] ? idr_find+0x3b/0x60 [ 58.696901] loop_control_ioctl+0x105/0x280 [ 58.701226] ? loop_add+0x7f0/0x7f0 [ 58.704854] do_vfs_ioctl+0x199/0x10d0 [ 58.708744] ? ioctl_preallocate+0x1c0/0x1c0 [ 58.713500] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.718339] ? wait_for_completion_killable+0x4f0/0x550 [ 58.723715] ? ksys_dup3+0x2e0/0x2e0 [ 58.727419] ? kasan_check_write+0x14/0x20 [ 58.731642] ? fput+0x18/0x120 [ 58.734840] ? security_file_ioctl+0x50/0x90 [ 58.739245] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.744011] ksys_ioctl+0x62/0x90 [ 58.747528] ? lockdep_hardirqs_on+0x421/0x5c0 [ 58.752097] __x64_sys_ioctl+0x6e/0xb0 [ 58.755980] do_syscall_64+0xd6/0x4e0 [ 58.759776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.764956] RIP: 0033:0x458da9 [ 58.768153] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.787228] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.795139] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 58.802409] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 58.809799] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.817061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 58.824317] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 58.839117] FAULT_INJECTION: forcing a failure. [ 58.839117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 58.859523] CPU: 0 PID: 7479 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 58.867349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.876716] Call Trace: [ 58.879310] dump_stack+0x123/0x177 [ 58.882953] should_fail.cold.4+0x5/0x13 [ 58.887043] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 58.892425] ? __might_sleep+0x95/0x190 [ 58.896420] __alloc_pages_nodemask+0x1d5/0x710 [ 58.901104] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 58.906125] ? __kmalloc_node+0x3c/0x70 [ 58.910087] ? memset+0x31/0x40 [ 58.913624] blk_mq_alloc_rqs+0x1c4/0x680 [ 58.917772] blk_mq_init_sched+0x23c/0x6e8 [ 58.922128] ? do_raw_spin_unlock+0x177/0x260 [ 58.926624] elevator_init_mq+0xa9/0x120 [ 58.930687] blk_mq_init_allocated_queue+0xce9/0x1220 [ 58.937088] ? blkcg_init_queue+0x183/0x410 [ 58.941418] blk_mq_init_queue+0x58/0x90 [ 58.945651] loop_add+0x274/0x7f0 [ 58.949098] ? idr_find+0x3b/0x60 [ 58.952719] loop_control_ioctl+0x105/0x280 [ 58.957044] ? loop_add+0x7f0/0x7f0 [ 58.960678] do_vfs_ioctl+0x199/0x10d0 [ 58.964666] ? ioctl_preallocate+0x1c0/0x1c0 [ 58.969366] ? selinux_file_mprotect+0x5f0/0x5f0 [ 58.974136] ? wait_for_completion_killable+0x4f0/0x550 [ 58.979515] ? ksys_dup3+0x2e0/0x2e0 [ 58.986873] ? kasan_check_write+0x14/0x20 [ 58.991547] ? fput+0x18/0x120 [ 58.994750] ? security_file_ioctl+0x50/0x90 [ 58.999434] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.004289] ksys_ioctl+0x62/0x90 [ 59.007848] ? lockdep_hardirqs_on+0x421/0x5c0 [ 59.012439] __x64_sys_ioctl+0x6e/0xb0 [ 59.016475] do_syscall_64+0xd6/0x4e0 [ 59.020272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.025540] RIP: 0033:0x458da9 [ 59.028732] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.048209] RSP: 002b:00007fdce0d31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.056754] RAX: ffffffffffffffda RBX: 00007fdce0d31c90 RCX: 0000000000458da9 [ 59.064450] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 59.072042] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.079315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d326d4 [ 59.086583] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 59.168218] FAULT_INJECTION: forcing a failure. [ 59.168218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 59.180160] CPU: 1 PID: 7488 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 59.187963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.197504] Call Trace: [ 59.200211] dump_stack+0x123/0x177 [ 59.204106] should_fail.cold.4+0x5/0x13 [ 59.208193] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 59.213312] ? __might_sleep+0x95/0x190 [ 59.217274] __alloc_pages_nodemask+0x1d5/0x710 [ 59.221952] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 59.226968] ? __kmalloc_node+0x3c/0x70 [ 59.230940] ? memset+0x31/0x40 [ 59.234219] blk_mq_alloc_rqs+0x1c4/0x680 [ 59.238363] blk_mq_init_sched+0x23c/0x6e8 [ 59.242589] ? do_raw_spin_unlock+0x177/0x260 [ 59.247088] elevator_init_mq+0xa9/0x120 [ 59.251147] blk_mq_init_allocated_queue+0xce9/0x1220 [ 59.256328] ? blkcg_init_queue+0x183/0x410 [ 59.260724] blk_mq_init_queue+0x58/0x90 [ 59.264778] loop_add+0x274/0x7f0 [ 59.268341] ? idr_find+0x3b/0x60 [ 59.271958] loop_control_ioctl+0x105/0x280 [ 59.276268] ? loop_add+0x7f0/0x7f0 [ 59.279893] do_vfs_ioctl+0x199/0x10d0 [ 59.283901] ? ioctl_preallocate+0x1c0/0x1c0 [ 59.288314] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.293066] ? wait_for_completion_killable+0x4f0/0x550 [ 59.298427] ? ksys_dup3+0x2e0/0x2e0 [ 59.302290] ? kasan_check_write+0x14/0x20 [ 59.306519] ? fput+0x18/0x120 [ 59.309714] ? security_file_ioctl+0x50/0x90 [ 59.314132] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.318896] ksys_ioctl+0x62/0x90 [ 59.322344] ? lockdep_hardirqs_on+0x421/0x5c0 [ 59.327203] __x64_sys_ioctl+0x6e/0xb0 [ 59.331107] do_syscall_64+0xd6/0x4e0 [ 59.335023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.340201] RIP: 0033:0x458da9 [ 59.343387] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.362636] RSP: 002b:00007f5a61da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.370461] RAX: ffffffffffffffda RBX: 00007f5a61da9c90 RCX: 0000000000458da9 [ 59.377821] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 59.385196] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 59.392474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61daa6d4 [ 59.399740] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 59.497443] FAULT_INJECTION: forcing a failure. [ 59.497443] name failslab, interval 1, probability 0, space 0, times 0 [ 59.512362] CPU: 0 PID: 7499 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 59.520788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.530599] Call Trace: [ 59.533249] dump_stack+0x123/0x177 [ 59.537501] should_fail.cold.4+0x5/0x13 [ 59.542341] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 59.547628] ? lock_downgrade+0x860/0x860 [ 59.551802] __should_failslab+0xba/0xf0 [ 59.556132] should_failslab+0x9/0x14 [ 59.559947] kmem_cache_alloc_node_trace+0x270/0x740 [ 59.565040] ? memset+0x31/0x40 [ 59.568323] elevator_alloc+0x7d/0x1e0 [ 59.572206] dd_init_queue+0x17/0x410 [ 59.575996] blk_mq_init_sched+0x35c/0x6e8 [ 59.580229] ? do_raw_spin_unlock+0x177/0x260 [ 59.584712] elevator_init_mq+0xa9/0x120 [ 59.588785] blk_mq_init_allocated_queue+0xce9/0x1220 [ 59.593971] ? blkcg_init_queue+0x183/0x410 [ 59.598406] blk_mq_init_queue+0x58/0x90 [ 59.602552] loop_add+0x274/0x7f0 [ 59.606011] ? idr_find+0x3b/0x60 [ 59.609466] loop_control_ioctl+0x105/0x280 [ 59.613908] ? loop_add+0x7f0/0x7f0 [ 59.617548] do_vfs_ioctl+0x199/0x10d0 [ 59.621445] ? ioctl_preallocate+0x1c0/0x1c0 [ 59.625956] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.631067] ? wait_for_completion_killable+0x4f0/0x550 [ 59.636542] ? ksys_dup3+0x2e0/0x2e0 [ 59.640278] ? kasan_check_write+0x14/0x20 [ 59.644507] ? fput+0x18/0x120 [ 59.647706] ? security_file_ioctl+0x50/0x90 [ 59.652116] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.656890] ksys_ioctl+0x62/0x90 [ 59.660815] ? lockdep_hardirqs_on+0x421/0x5c0 [ 59.665486] __x64_sys_ioctl+0x6e/0xb0 [ 59.669382] do_syscall_64+0xd6/0x4e0 [ 59.673442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.678622] RIP: 0033:0x458da9 [ 59.682955] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.701943] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.709656] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 59.716936] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 59.725088] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.732672] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 59.740067] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 59.767464] FAULT_INJECTION: forcing a failure. [ 59.767464] name failslab, interval 1, probability 0, space 0, times 0 [ 59.779264] CPU: 0 PID: 7498 Comm: syz-executor.5 Not tainted 4.19.113-syzkaller #0 [ 59.787082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.796604] Call Trace: [ 59.799197] dump_stack+0x123/0x177 [ 59.802830] should_fail.cold.4+0x5/0x13 [ 59.807371] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 59.812468] ? lock_downgrade+0x860/0x860 [ 59.816627] __should_failslab+0xba/0xf0 [ 59.820686] should_failslab+0x9/0x14 [ 59.824480] kmem_cache_alloc_node_trace+0x270/0x740 [ 59.829576] ? __mutex_init+0xe5/0x120 [ 59.833466] dd_init_queue+0x8c/0x410 [ 59.837251] blk_mq_init_sched+0x35c/0x6e8 [ 59.841590] ? do_raw_spin_unlock+0x177/0x260 [ 59.846086] elevator_init_mq+0xa9/0x120 [ 59.850258] blk_mq_init_allocated_queue+0xce9/0x1220 [ 59.855439] ? blkcg_init_queue+0x183/0x410 [ 59.859763] blk_mq_init_queue+0x58/0x90 [ 59.863819] loop_add+0x274/0x7f0 [ 59.867270] ? idr_find+0x3b/0x60 [ 59.870740] loop_control_ioctl+0x105/0x280 [ 59.875071] ? loop_add+0x7f0/0x7f0 [ 59.878709] do_vfs_ioctl+0x199/0x10d0 [ 59.882616] ? ioctl_preallocate+0x1c0/0x1c0 [ 59.887039] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.891990] ? wait_for_completion_killable+0x4f0/0x550 [ 59.897461] ? ksys_dup3+0x2e0/0x2e0 [ 59.901179] ? kasan_check_write+0x14/0x20 [ 59.905412] ? fput+0x18/0x120 [ 59.908775] ? security_file_ioctl+0x50/0x90 [ 59.913205] ? selinux_file_mprotect+0x5f0/0x5f0 [ 59.918107] ksys_ioctl+0x62/0x90 [ 59.921818] ? lockdep_hardirqs_on+0x421/0x5c0 [ 59.926398] __x64_sys_ioctl+0x6e/0xb0 [ 59.930279] do_syscall_64+0xd6/0x4e0 [ 59.934069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.939245] RIP: 0033:0x458da9 [ 59.942434] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.961338] RSP: 002b:00007fa6662a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.969045] RAX: ffffffffffffffda RBX: 00007fa6662a1c90 RCX: 0000000000458da9 [ 59.976305] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 59.983570] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.990846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6662a26d4 [ 59.998109] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 60.027109] FAULT_INJECTION: forcing a failure. [ 60.027109] name failslab, interval 1, probability 0, space 0, times 0 [ 60.049782] CPU: 0 PID: 7513 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 60.057685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.067722] Call Trace: [ 60.070304] dump_stack+0x123/0x177 [ 60.073960] should_fail.cold.4+0x5/0x13 [ 60.078012] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 60.083113] ? lock_downgrade+0x860/0x860 [ 60.087261] __should_failslab+0xba/0xf0 [ 60.091314] should_failslab+0x9/0x14 [ 60.095111] kmem_cache_alloc_node_trace+0x270/0x740 [ 60.100207] ? __mutex_init+0xe5/0x120 [ 60.104085] dd_init_queue+0x8c/0x410 [ 60.107969] blk_mq_init_sched+0x35c/0x6e8 [ 60.112204] ? do_raw_spin_unlock+0x177/0x260 [ 60.116710] elevator_init_mq+0xa9/0x120 [ 60.121639] blk_mq_init_allocated_queue+0xce9/0x1220 [ 60.126834] ? blkcg_init_queue+0x183/0x410 [ 60.131145] blk_mq_init_queue+0x58/0x90 [ 60.135282] loop_add+0x274/0x7f0 [ 60.138826] ? idr_find+0x3b/0x60 [ 60.142285] loop_control_ioctl+0x105/0x280 [ 60.146607] ? loop_add+0x7f0/0x7f0 [ 60.150250] do_vfs_ioctl+0x199/0x10d0 [ 60.154167] ? ioctl_preallocate+0x1c0/0x1c0 [ 60.160142] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.165009] ? wait_for_completion_killable+0x4f0/0x550 [ 60.170376] ? ksys_dup3+0x2e0/0x2e0 [ 60.174188] ? kasan_check_write+0x14/0x20 [ 60.178422] ? fput+0x18/0x120 [ 60.181612] ? security_file_ioctl+0x50/0x90 [ 60.186025] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.190822] ksys_ioctl+0x62/0x90 [ 60.194271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 60.198848] __x64_sys_ioctl+0x6e/0xb0 [ 60.202929] do_syscall_64+0xd6/0x4e0 [ 60.206748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.211937] RIP: 0033:0x458da9 [ 60.215122] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.234100] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.241803] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 60.249080] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 60.256471] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.263749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 60.271016] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 60.317300] FAULT_INJECTION: forcing a failure. [ 60.317300] name failslab, interval 1, probability 0, space 0, times 0 [ 60.333692] CPU: 0 PID: 7524 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 60.341524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.350870] Call Trace: [ 60.353493] dump_stack+0x123/0x177 [ 60.357222] should_fail.cold.4+0x5/0x13 [ 60.361300] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 60.366398] ? lock_downgrade+0x860/0x860 [ 60.370537] __should_failslab+0xba/0xf0 [ 60.374596] should_failslab+0x9/0x14 [ 60.378396] kmem_cache_alloc_node_trace+0x270/0x740 [ 60.383514] ? __mutex_init+0xe5/0x120 [ 60.387420] dd_init_queue+0x8c/0x410 [ 60.391208] blk_mq_init_sched+0x35c/0x6e8 [ 60.395428] ? do_raw_spin_unlock+0x177/0x260 [ 60.399908] elevator_init_mq+0xa9/0x120 [ 60.403952] blk_mq_init_allocated_queue+0xce9/0x1220 [ 60.409133] ? blkcg_init_queue+0x183/0x410 [ 60.413463] blk_mq_init_queue+0x58/0x90 [ 60.417564] loop_add+0x274/0x7f0 [ 60.421010] ? idr_find+0x3b/0x60 [ 60.424447] loop_control_ioctl+0x105/0x280 [ 60.428766] ? loop_add+0x7f0/0x7f0 [ 60.432510] do_vfs_ioctl+0x199/0x10d0 [ 60.436382] ? ioctl_preallocate+0x1c0/0x1c0 [ 60.440899] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.445779] ? wait_for_completion_killable+0x4f0/0x550 [ 60.451146] ? ksys_dup3+0x2e0/0x2e0 [ 60.454855] ? kasan_check_write+0x14/0x20 [ 60.459080] ? fput+0x18/0x120 [ 60.462367] ? security_file_ioctl+0x50/0x90 [ 60.466772] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.471530] ksys_ioctl+0x62/0x90 [ 60.475010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 60.479609] __x64_sys_ioctl+0x6e/0xb0 [ 60.483486] do_syscall_64+0xd6/0x4e0 [ 60.487283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.492574] RIP: 0033:0x458da9 [ 60.495785] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.515116] RSP: 002b:00007f00e162bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.522821] RAX: ffffffffffffffda RBX: 00007f00e162bc90 RCX: 0000000000458da9 [ 60.530076] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 60.537681] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 60.544975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e162c6d4 [ 60.552244] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 60.576664] FAULT_INJECTION: forcing a failure. [ 60.576664] name failslab, interval 1, probability 0, space 0, times 0 [ 60.594967] CPU: 0 PID: 7531 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 60.602827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.612410] Call Trace: [ 60.615001] dump_stack+0x123/0x177 [ 60.618922] should_fail.cold.4+0x5/0x13 [ 60.622984] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 60.628541] ? lock_downgrade+0x860/0x860 [ 60.632684] __should_failslab+0xba/0xf0 [ 60.637057] should_failslab+0x9/0x14 [ 60.641073] kmem_cache_alloc_node_trace+0x270/0x740 [ 60.646399] ? __mutex_init+0xe5/0x120 [ 60.650285] dd_init_queue+0x8c/0x410 [ 60.654106] blk_mq_init_sched+0x35c/0x6e8 [ 60.658345] ? do_raw_spin_unlock+0x177/0x260 [ 60.662862] elevator_init_mq+0xa9/0x120 [ 60.666925] blk_mq_init_allocated_queue+0xce9/0x1220 [ 60.672109] ? blkcg_init_queue+0x183/0x410 [ 60.676428] blk_mq_init_queue+0x58/0x90 [ 60.680611] loop_add+0x274/0x7f0 [ 60.684070] ? idr_find+0x3b/0x60 [ 60.687636] loop_control_ioctl+0x105/0x280 [ 60.692118] ? loop_add+0x7f0/0x7f0 [ 60.695999] do_vfs_ioctl+0x199/0x10d0 [ 60.699994] ? ioctl_preallocate+0x1c0/0x1c0 [ 60.704416] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.709171] ? wait_for_completion_killable+0x4f0/0x550 [ 60.715064] ? ksys_dup3+0x2e0/0x2e0 [ 60.719948] ? kasan_check_write+0x14/0x20 [ 60.724297] ? fput+0x18/0x120 [ 60.727510] ? security_file_ioctl+0x50/0x90 [ 60.732099] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.736939] ksys_ioctl+0x62/0x90 [ 60.740379] ? lockdep_hardirqs_on+0x421/0x5c0 [ 60.744953] __x64_sys_ioctl+0x6e/0xb0 [ 60.748845] do_syscall_64+0xd6/0x4e0 [ 60.752764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 60.759113] RIP: 0033:0x458da9 [ 60.763029] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.783437] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.792580] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 60.800394] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 60.808535] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.816289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 60.823652] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 60.840461] FAULT_INJECTION: forcing a failure. [ 60.840461] name failslab, interval 1, probability 0, space 0, times 0 [ 60.853963] CPU: 1 PID: 7532 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 60.861925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.871271] Call Trace: [ 60.873853] dump_stack+0x123/0x177 [ 60.877467] should_fail.cold.4+0x5/0x13 [ 60.881644] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 60.886761] ? lock_downgrade+0x860/0x860 [ 60.890991] __should_failslab+0xba/0xf0 [ 60.895048] should_failslab+0x9/0x14 [ 60.898855] kmem_cache_alloc_node_trace+0x270/0x740 [ 60.903959] ? pcpu_balance_workfn+0x1010/0x1010 [ 60.908719] __kmalloc_node+0x3c/0x70 [ 60.912699] disk_expand_part_tbl+0x158/0x3a0 [ 60.917220] __alloc_disk_node+0xfe/0x3a0 [ 60.922009] ? blk_queue_flag_set+0xd0/0x120 [ 60.926765] loop_add+0x331/0x7f0 [ 60.930362] ? idr_find+0x3b/0x60 [ 60.934581] loop_control_ioctl+0x105/0x280 [ 60.938955] ? loop_add+0x7f0/0x7f0 [ 60.942722] do_vfs_ioctl+0x199/0x10d0 [ 60.946627] ? ioctl_preallocate+0x1c0/0x1c0 [ 60.951407] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.956255] ? wait_for_completion_killable+0x4f0/0x550 [ 60.962048] ? ksys_dup3+0x2e0/0x2e0 [ 60.965860] ? kasan_check_write+0x14/0x20 [ 60.970109] ? fput+0x18/0x120 [ 60.973429] ? security_file_ioctl+0x50/0x90 [ 60.978014] ? selinux_file_mprotect+0x5f0/0x5f0 [ 60.983018] ksys_ioctl+0x62/0x90 [ 60.986494] ? lockdep_hardirqs_on+0x421/0x5c0 [ 60.991208] __x64_sys_ioctl+0x6e/0xb0 [ 60.995106] do_syscall_64+0xd6/0x4e0 [ 60.998992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.004307] RIP: 0033:0x458da9 [ 61.007496] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.026414] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.034256] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 61.043081] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 61.050451] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.057835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 61.065245] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 61.077967] FAULT_INJECTION: forcing a failure. [ 61.077967] name failslab, interval 1, probability 0, space 0, times 0 [ 61.095016] CPU: 1 PID: 7533 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 61.102847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.112411] Call Trace: [ 61.115007] dump_stack+0x123/0x177 [ 61.118831] should_fail.cold.4+0x5/0x13 [ 61.122915] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 61.128034] ? lock_downgrade+0x860/0x860 [ 61.132475] __should_failslab+0xba/0xf0 [ 61.136635] should_failslab+0x9/0x14 [ 61.140712] kmem_cache_alloc_node_trace+0x270/0x740 [ 61.146486] ? __mutex_init+0xe5/0x120 [ 61.151125] dd_init_queue+0x8c/0x410 [ 61.155220] blk_mq_init_sched+0x35c/0x6e8 [ 61.159647] ? do_raw_spin_unlock+0x177/0x260 [ 61.164404] elevator_init_mq+0xa9/0x120 [ 61.169010] blk_mq_init_allocated_queue+0xce9/0x1220 [ 61.174246] ? blkcg_init_queue+0x183/0x410 [ 61.178577] blk_mq_init_queue+0x58/0x90 [ 61.183101] loop_add+0x274/0x7f0 [ 61.186555] ? idr_find+0x3b/0x60 [ 61.190062] loop_control_ioctl+0x105/0x280 [ 61.194364] ? loop_add+0x7f0/0x7f0 [ 61.197992] do_vfs_ioctl+0x199/0x10d0 [ 61.202035] ? ioctl_preallocate+0x1c0/0x1c0 [ 61.206666] ? selinux_file_mprotect+0x5f0/0x5f0 [ 61.211643] ? wait_for_completion_killable+0x4f0/0x550 [ 61.217051] ? ksys_dup3+0x2e0/0x2e0 [ 61.220784] ? kasan_check_write+0x14/0x20 [ 61.225106] ? fput+0x18/0x120 [ 61.228307] ? security_file_ioctl+0x50/0x90 [ 61.233935] ? selinux_file_mprotect+0x5f0/0x5f0 [ 61.238687] ksys_ioctl+0x62/0x90 [ 61.242364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 61.246959] __x64_sys_ioctl+0x6e/0xb0 [ 61.250859] do_syscall_64+0xd6/0x4e0 [ 61.254655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.260115] RIP: 0033:0x458da9 [ 61.263299] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.282386] RSP: 002b:00007f0f2e3a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.290274] RAX: ffffffffffffffda RBX: 00007f0f2e3a7c90 RCX: 0000000000458da9 [ 61.297664] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 61.305014] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.312290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3a86d4 [ 61.320080] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 61.342194] FAULT_INJECTION: forcing a failure. [ 61.342194] name failslab, interval 1, probability 0, space 0, times 0 [ 61.382396] CPU: 0 PID: 7539 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 61.390316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.399661] Call Trace: [ 61.402243] dump_stack+0x123/0x177 [ 61.405874] should_fail.cold.4+0x5/0x13 [ 61.409936] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 61.415043] ? lock_downgrade+0x860/0x860 [ 61.419185] __should_failslab+0xba/0xf0 [ 61.423244] should_failslab+0x9/0x14 [ 61.427113] kmem_cache_alloc_node_trace+0x270/0x740 [ 61.432227] ? memset+0x31/0x40 [ 61.435510] elevator_alloc+0x7d/0x1e0 [ 61.439394] dd_init_queue+0x17/0x410 [ 61.443201] blk_mq_init_sched+0x35c/0x6e8 [ 61.447445] ? do_raw_spin_unlock+0x177/0x260 [ 61.451932] elevator_init_mq+0xa9/0x120 [ 61.455981] blk_mq_init_allocated_queue+0xce9/0x1220 [ 61.461293] ? blkcg_init_queue+0x183/0x410 [ 61.465628] blk_mq_init_queue+0x58/0x90 [ 61.469799] loop_add+0x274/0x7f0 [ 61.473259] ? idr_find+0x3b/0x60 [ 61.476720] loop_control_ioctl+0x105/0x280 [ 61.481040] ? loop_add+0x7f0/0x7f0 [ 61.484663] do_vfs_ioctl+0x199/0x10d0 [ 61.488654] ? ioctl_preallocate+0x1c0/0x1c0 [ 61.493123] ? selinux_file_mprotect+0x5f0/0x5f0 [ 61.498058] ? wait_for_completion_killable+0x4f0/0x550 [ 61.503456] ? ksys_dup3+0x2e0/0x2e0 [ 61.507271] ? kasan_check_write+0x14/0x20 [ 61.511494] ? fput+0x18/0x120 [ 61.514679] ? security_file_ioctl+0x50/0x90 [ 61.519107] ? selinux_file_mprotect+0x5f0/0x5f0 [ 61.523875] ksys_ioctl+0x62/0x90 [ 61.527472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 61.532293] __x64_sys_ioctl+0x6e/0xb0 [ 61.536200] do_syscall_64+0xd6/0x4e0 [ 61.540206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.545740] RIP: 0033:0x458da9 [ 61.548955] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.568317] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.576149] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 61.583418] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 61.590821] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.598200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 61.605477] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 61.626848] FAULT_INJECTION: forcing a failure. [ 61.626848] name failslab, interval 1, probability 0, space 0, times 0 [ 61.642494] CPU: 1 PID: 7550 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 61.650431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.659985] Call Trace: [ 61.662585] dump_stack+0x123/0x177 [ 61.666215] should_fail.cold.4+0x5/0x13 [ 61.670285] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 61.675384] ? lock_downgrade+0x860/0x860 [ 61.679523] __should_failslab+0xba/0xf0 [ 61.683692] should_failslab+0x9/0x14 [ 61.687512] kmem_cache_alloc_node_trace+0x270/0x740 [ 61.692606] ? __mutex_init+0xe5/0x120 [ 61.696494] dd_init_queue+0x8c/0x410 [ 61.700434] blk_mq_init_sched+0x35c/0x6e8 [ 61.704674] ? do_raw_spin_unlock+0x177/0x260 [ 61.709171] elevator_init_mq+0xa9/0x120 [ 61.713225] blk_mq_init_allocated_queue+0xce9/0x1220 [ 61.718549] ? blkcg_init_queue+0x183/0x410 [ 61.722909] blk_mq_init_queue+0x58/0x90 [ 61.727073] loop_add+0x274/0x7f0 [ 61.730572] ? idr_find+0x3b/0x60 [ 61.734028] loop_control_ioctl+0x105/0x280 [ 61.738334] ? loop_add+0x7f0/0x7f0 [ 61.741998] do_vfs_ioctl+0x199/0x10d0 [ 61.745880] ? ioctl_preallocate+0x1c0/0x1c0 [ 61.750274] ? selinux_file_mprotect+0x5f0/0x5f0 [ 61.755081] ? wait_for_completion_killable+0x4f0/0x550 [ 61.760443] ? ksys_dup3+0x2e0/0x2e0 [ 61.764159] ? kasan_check_write+0x14/0x20 [ 61.768654] ? fput+0x18/0x120 [ 61.771842] ? security_file_ioctl+0x50/0x90 [ 61.776329] ? selinux_file_mprotect+0x5f0/0x5f0 [ 61.781074] ksys_ioctl+0x62/0x90 [ 61.784695] ? lockdep_hardirqs_on+0x421/0x5c0 [ 61.789278] __x64_sys_ioctl+0x6e/0xb0 [ 61.793213] do_syscall_64+0xd6/0x4e0 [ 61.797207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 61.802518] RIP: 0033:0x458da9 [ 61.805706] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.824597] RSP: 002b:00007fdce0d31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.832311] RAX: ffffffffffffffda RBX: 00007fdce0d31c90 RCX: 0000000000458da9 [ 61.839577] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 61.846858] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.854111] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d326d4 [ 61.861366] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 61.888305] FAULT_INJECTION: forcing a failure. [ 61.888305] name failslab, interval 1, probability 0, space 0, times 0 [ 61.900506] CPU: 1 PID: 7551 Comm: syz-executor.4 Not tainted 4.19.113-syzkaller #0 [ 61.909015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.918508] Call Trace: [ 61.921105] dump_stack+0x123/0x177 [ 61.924751] should_fail.cold.4+0x5/0x13 [ 61.928848] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 61.933954] ? lock_downgrade+0x860/0x860 [ 61.938121] __should_failslab+0xba/0xf0 [ 61.942181] should_failslab+0x9/0x14 [ 61.945977] kmem_cache_alloc_node_trace+0x270/0x740 [ 61.951081] ? pcpu_balance_workfn+0x1010/0x1010 [ 61.955833] __kmalloc_node+0x3c/0x70 [ 61.959634] disk_expand_part_tbl+0x158/0x3a0 [ 61.964142] __alloc_disk_node+0xfe/0x3a0 [ 61.968349] ? blk_queue_flag_set+0xd0/0x120 [ 61.972907] loop_add+0x331/0x7f0 [ 61.976356] ? idr_find+0x3b/0x60 [ 61.979810] loop_control_ioctl+0x105/0x280 [ 61.984125] ? loop_add+0x7f0/0x7f0 [ 61.987749] do_vfs_ioctl+0x199/0x10d0 [ 61.991631] ? ioctl_preallocate+0x1c0/0x1c0 [ 61.996043] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.000807] ? wait_for_completion_killable+0x4f0/0x550 [ 62.006175] ? ksys_dup3+0x2e0/0x2e0 [ 62.009883] ? kasan_check_write+0x14/0x20 [ 62.014216] ? fput+0x18/0x120 [ 62.017414] ? security_file_ioctl+0x50/0x90 [ 62.021826] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.026587] ksys_ioctl+0x62/0x90 [ 62.030170] ? lockdep_hardirqs_on+0x421/0x5c0 [ 62.034761] __x64_sys_ioctl+0x6e/0xb0 [ 62.038649] do_syscall_64+0xd6/0x4e0 [ 62.042456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.047647] RIP: 0033:0x458da9 [ 62.050832] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.070263] RSP: 002b:00007f585c760c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.078080] RAX: ffffffffffffffda RBX: 00007f585c760c90 RCX: 0000000000458da9 [ 62.085362] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 62.092632] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.099899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f585c7616d4 [ 62.107166] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 62.116347] FAULT_INJECTION: forcing a failure. [ 62.116347] name failslab, interval 1, probability 0, space 0, times 0 [ 62.127723] CPU: 1 PID: 7552 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 62.135523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.144880] Call Trace: [ 62.147816] dump_stack+0x123/0x177 [ 62.151444] should_fail.cold.4+0x5/0x13 [ 62.155498] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 62.160596] ? lock_downgrade+0x860/0x860 [ 62.165005] __should_failslab+0xba/0xf0 [ 62.169067] should_failslab+0x9/0x14 [ 62.172860] kmem_cache_alloc_node_trace+0x270/0x740 [ 62.177996] ? lockdep_hardirqs_on+0x421/0x5c0 [ 62.182668] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 62.187789] ? trace_hardirqs_on+0x28/0x190 [ 62.192121] __alloc_disk_node+0x5e/0x3a0 [ 62.196265] ? blk_queue_flag_set+0xd0/0x120 [ 62.200707] loop_add+0x331/0x7f0 [ 62.205706] ? idr_find+0x3b/0x60 [ 62.209166] loop_control_ioctl+0x105/0x280 [ 62.213500] ? loop_add+0x7f0/0x7f0 [ 62.217129] do_vfs_ioctl+0x199/0x10d0 [ 62.221014] ? ioctl_preallocate+0x1c0/0x1c0 [ 62.225415] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.230188] ? wait_for_completion_killable+0x4f0/0x550 [ 62.235554] ? ksys_dup3+0x2e0/0x2e0 [ 62.239271] ? kasan_check_write+0x14/0x20 [ 62.243507] ? fput+0x18/0x120 [ 62.246694] ? security_file_ioctl+0x50/0x90 [ 62.251175] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.255928] ksys_ioctl+0x62/0x90 [ 62.259383] ? lockdep_hardirqs_on+0x421/0x5c0 [ 62.263966] __x64_sys_ioctl+0x6e/0xb0 [ 62.267864] do_syscall_64+0xd6/0x4e0 [ 62.271657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.276836] RIP: 0033:0x458da9 [ 62.280039] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.298939] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.306950] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 62.314565] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 62.321835] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.329252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 62.336527] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 62.355315] FAULT_INJECTION: forcing a failure. [ 62.355315] name failslab, interval 1, probability 0, space 0, times 0 [ 62.367211] CPU: 1 PID: 7556 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 62.375061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.384418] Call Trace: [ 62.387016] dump_stack+0x123/0x177 [ 62.390652] should_fail.cold.4+0x5/0x13 [ 62.394726] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 62.399825] ? lock_downgrade+0x860/0x860 [ 62.404066] __should_failslab+0xba/0xf0 [ 62.408136] should_failslab+0x9/0x14 [ 62.412055] kmem_cache_alloc_node_trace+0x270/0x740 [ 62.417170] ? __mutex_init+0xe5/0x120 [ 62.421128] dd_init_queue+0x8c/0x410 [ 62.424930] blk_mq_init_sched+0x35c/0x6e8 [ 62.429244] ? do_raw_spin_unlock+0x177/0x260 [ 62.433748] elevator_init_mq+0xa9/0x120 [ 62.437833] blk_mq_init_allocated_queue+0xce9/0x1220 [ 62.443049] ? blkcg_init_queue+0x183/0x410 [ 62.447825] blk_mq_init_queue+0x58/0x90 [ 62.452215] loop_add+0x274/0x7f0 [ 62.455688] ? idr_find+0x3b/0x60 [ 62.459141] loop_control_ioctl+0x105/0x280 [ 62.463543] ? loop_add+0x7f0/0x7f0 [ 62.467168] do_vfs_ioctl+0x199/0x10d0 [ 62.471259] ? ioctl_preallocate+0x1c0/0x1c0 [ 62.475785] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.480547] ? wait_for_completion_killable+0x4f0/0x550 [ 62.485931] ? ksys_dup3+0x2e0/0x2e0 [ 62.489649] ? kasan_check_write+0x14/0x20 [ 62.493877] ? fput+0x18/0x120 [ 62.497070] ? security_file_ioctl+0x50/0x90 [ 62.501488] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.506387] ksys_ioctl+0x62/0x90 [ 62.509954] ? lockdep_hardirqs_on+0x421/0x5c0 [ 62.514530] __x64_sys_ioctl+0x6e/0xb0 [ 62.518411] do_syscall_64+0xd6/0x4e0 [ 62.522295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.527475] RIP: 0033:0x458da9 [ 62.530661] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.549641] RSP: 002b:00007f0f2e3a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.557436] RAX: ffffffffffffffda RBX: 00007f0f2e3a7c90 RCX: 0000000000458da9 [ 62.564898] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 62.572166] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.579511] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3a86d4 [ 62.586779] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 62.611240] FAULT_INJECTION: forcing a failure. [ 62.611240] name failslab, interval 1, probability 0, space 0, times 0 [ 62.623535] CPU: 0 PID: 7559 Comm: syz-executor.0 Not tainted 4.19.113-syzkaller #0 [ 62.631361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.640898] Call Trace: [ 62.643472] dump_stack+0x123/0x177 [ 62.647174] should_fail.cold.4+0x5/0x13 [ 62.651314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 62.656548] ? lock_downgrade+0x860/0x860 [ 62.660791] __should_failslab+0xba/0xf0 [ 62.664853] should_failslab+0x9/0x14 [ 62.668748] kmem_cache_alloc_trace+0x2d7/0x750 [ 62.673971] ? part_uevent+0x100/0x100 [ 62.677859] ? part_uevent+0x100/0x100 [ 62.681739] rand_initialize_disk+0x40/0xc0 [ 62.686055] __alloc_disk_node+0x1f2/0x3a0 [ 62.690380] ? blk_queue_flag_set+0xd0/0x120 [ 62.694787] loop_add+0x331/0x7f0 [ 62.698232] ? idr_find+0x3b/0x60 [ 62.701967] loop_control_ioctl+0x105/0x280 [ 62.706563] ? loop_add+0x7f0/0x7f0 [ 62.710233] do_vfs_ioctl+0x199/0x10d0 [ 62.714124] ? ioctl_preallocate+0x1c0/0x1c0 [ 62.718786] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.723811] ? wait_for_completion_killable+0x4f0/0x550 [ 62.729540] ? ksys_dup3+0x2e0/0x2e0 [ 62.733246] ? kasan_check_write+0x14/0x20 [ 62.737465] ? fput+0x18/0x120 [ 62.740656] ? security_file_ioctl+0x50/0x90 [ 62.745060] ? selinux_file_mprotect+0x5f0/0x5f0 [ 62.749845] ksys_ioctl+0x62/0x90 [ 62.753290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 62.757908] __x64_sys_ioctl+0x6e/0xb0 [ 62.761974] do_syscall_64+0xd6/0x4e0 [ 62.765942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.771512] RIP: 0033:0x458da9 [ 62.774813] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.794235] RSP: 002b:00007f5a61dcac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.801941] RAX: ffffffffffffffda RBX: 00007f5a61dcac90 RCX: 0000000000458da9 [ 62.809306] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 62.817125] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.824671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a61dcb6d4 [ 62.831947] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 62.948482] FAULT_INJECTION: forcing a failure. [ 62.948482] name failslab, interval 1, probability 0, space 0, times 0 [ 62.962723] CPU: 1 PID: 7566 Comm: syz-executor.2 Not tainted 4.19.113-syzkaller #0 [ 62.970734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.980077] Call Trace: [ 62.982763] dump_stack+0x123/0x177 [ 62.986398] should_fail.cold.4+0x5/0x13 [ 62.990472] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 62.995611] ? lock_downgrade+0x860/0x860 [ 62.999940] __should_failslab+0xba/0xf0 [ 63.005050] should_failslab+0x9/0x14 [ 63.008841] kmem_cache_alloc_node_trace+0x270/0x740 [ 63.013946] ? __mutex_init+0xe5/0x120 [ 63.017853] dd_init_queue+0x8c/0x410 [ 63.021669] blk_mq_init_sched+0x35c/0x6e8 [ 63.025894] ? do_raw_spin_unlock+0x177/0x260 [ 63.030396] elevator_init_mq+0xa9/0x120 [ 63.034649] blk_mq_init_allocated_queue+0xce9/0x1220 [ 63.039848] ? blkcg_init_queue+0x183/0x410 [ 63.044194] blk_mq_init_queue+0x58/0x90 [ 63.048249] loop_add+0x274/0x7f0 [ 63.051691] ? idr_find+0x3b/0x60 [ 63.055147] loop_control_ioctl+0x105/0x280 [ 63.059469] ? loop_add+0x7f0/0x7f0 [ 63.063100] do_vfs_ioctl+0x199/0x10d0 [ 63.066985] ? ioctl_preallocate+0x1c0/0x1c0 [ 63.071403] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.076165] ? wait_for_completion_killable+0x4f0/0x550 [ 63.081524] ? ksys_dup3+0x2e0/0x2e0 [ 63.085236] ? kasan_check_write+0x14/0x20 [ 63.089459] ? fput+0x18/0x120 [ 63.092643] ? security_file_ioctl+0x50/0x90 [ 63.097045] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.101796] ksys_ioctl+0x62/0x90 [ 63.105269] ? lockdep_hardirqs_on+0x421/0x5c0 [ 63.109863] __x64_sys_ioctl+0x6e/0xb0 [ 63.113751] do_syscall_64+0xd6/0x4e0 [ 63.117552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.122738] RIP: 0033:0x458da9 [ 63.125921] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.144921] RSP: 002b:00007f0f2e3a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.152780] RAX: ffffffffffffffda RBX: 00007f0f2e3a7c90 RCX: 0000000000458da9 [ 63.160071] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 63.167339] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.174606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f2e3a86d4 [ 63.181876] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 63.191102] FAULT_INJECTION: forcing a failure. [ 63.191102] name failslab, interval 1, probability 0, space 0, times 0 [ 63.202886] CPU: 1 PID: 7567 Comm: syz-executor.1 Not tainted 4.19.113-syzkaller #0 [ 63.210960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.220405] Call Trace: [ 63.223004] dump_stack+0x123/0x177 [ 63.226633] should_fail.cold.4+0x5/0x13 [ 63.230692] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 63.235792] ? lock_downgrade+0x860/0x860 [ 63.239947] __should_failslab+0xba/0xf0 [ 63.243994] should_failslab+0x9/0x14 [ 63.247788] kmem_cache_alloc_node_trace+0x270/0x740 [ 63.252887] ? __mutex_init+0xe5/0x120 [ 63.256764] dd_init_queue+0x8c/0x410 [ 63.260568] blk_mq_init_sched+0x35c/0x6e8 [ 63.264785] ? do_raw_spin_unlock+0x177/0x260 [ 63.269287] elevator_init_mq+0xa9/0x120 [ 63.273365] blk_mq_init_allocated_queue+0xce9/0x1220 [ 63.278574] ? blkcg_init_queue+0x183/0x410 [ 63.282993] blk_mq_init_queue+0x58/0x90 [ 63.287057] loop_add+0x274/0x7f0 [ 63.290509] ? idr_find+0x3b/0x60 [ 63.293956] loop_control_ioctl+0x105/0x280 [ 63.298268] ? loop_add+0x7f0/0x7f0 [ 63.301893] do_vfs_ioctl+0x199/0x10d0 [ 63.305772] ? ioctl_preallocate+0x1c0/0x1c0 [ 63.310176] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.314929] ? wait_for_completion_killable+0x4f0/0x550 [ 63.320289] ? ksys_dup3+0x2e0/0x2e0 [ 63.324008] ? kasan_check_write+0x14/0x20 [ 63.328228] ? fput+0x18/0x120 [ 63.331419] ? security_file_ioctl+0x50/0x90 [ 63.335810] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.340564] ksys_ioctl+0x62/0x90 [ 63.343999] ? lockdep_hardirqs_on+0x421/0x5c0 [ 63.348575] __x64_sys_ioctl+0x6e/0xb0 [ 63.353279] do_syscall_64+0xd6/0x4e0 [ 63.357078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.362263] RIP: 0033:0x458da9 [ 63.365444] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.384628] RSP: 002b:00007fdce0d10c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.392343] RAX: ffffffffffffffda RBX: 00007fdce0d10c90 RCX: 0000000000458da9 [ 63.399634] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 63.406899] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 63.414286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdce0d116d4 [ 63.421956] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 63.440965] FAULT_INJECTION: forcing a failure. [ 63.440965] name failslab, interval 1, probability 0, space 0, times 0 [ 63.468169] CPU: 1 PID: 7579 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 63.476163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.485610] Call Trace: [ 63.488253] dump_stack+0x123/0x177 [ 63.492028] should_fail.cold.4+0x5/0x13 [ 63.496199] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 63.501404] ? lock_downgrade+0x860/0x860 [ 63.505887] __should_failslab+0xba/0xf0 [ 63.509968] should_failslab+0x9/0x14 [ 63.513772] kmem_cache_alloc_trace+0x2d7/0x750 [ 63.518564] ? rand_initialize_disk+0x40/0xc0 [ 63.523072] ? __alloc_disk_node+0x1f2/0x3a0 [ 63.527830] device_create_groups_vargs+0x84/0x220 [ 63.534003] device_create_vargs+0x11/0x20 [ 63.538455] bdi_register_va.part.11+0x2d/0x5f0 [ 63.543948] ? lockdep_hardirqs_on+0x421/0x5c0 [ 63.548871] bdi_register+0xf5/0x110 [ 63.552567] ? bdi_register_va+0x70/0x70 [ 63.556624] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 63.561804] bdi_register_owner+0x59/0xe0 [ 63.565946] __device_add_disk+0xb29/0xef0 [ 63.570173] ? blk_alloc_devt+0x260/0x260 [ 63.574308] ? sprintf+0x9e/0xd0 [ 63.577744] ? scnprintf+0xf0/0xf0 [ 63.581265] ? pm_runtime_init+0x345/0x3f0 [ 63.585490] device_add_disk+0xe/0x10 [ 63.589279] loop_add+0x595/0x7f0 [ 63.592710] ? idr_find+0x3b/0x60 [ 63.596145] loop_control_ioctl+0x105/0x280 [ 63.600555] ? loop_add+0x7f0/0x7f0 [ 63.604353] do_vfs_ioctl+0x199/0x10d0 [ 63.608337] ? ioctl_preallocate+0x1c0/0x1c0 [ 63.612825] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.617883] ? wait_for_completion_killable+0x4f0/0x550 [ 63.623240] ? ksys_dup3+0x2e0/0x2e0 [ 63.626948] ? kasan_check_write+0x14/0x20 [ 63.631163] ? fput+0x18/0x120 [ 63.634811] ? security_file_ioctl+0x50/0x90 [ 63.639219] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.643998] ksys_ioctl+0x62/0x90 [ 63.647637] ? lockdep_hardirqs_on+0x421/0x5c0 [ 63.652579] __x64_sys_ioctl+0x6e/0xb0 [ 63.656975] do_syscall_64+0xd6/0x4e0 [ 63.661020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.666735] RIP: 0033:0x458da9 [ 63.670619] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.691211] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2020/04/01 21:23:36 executed programs: 107 [ 63.698926] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 63.706215] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 63.713605] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.720862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 63.728122] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 63.752538] ------------[ cut here ]------------ [ 63.758608] WARNING: CPU: 0 PID: 7579 at block/genhd.c:709 __device_add_disk.cold.31+0x97/0xe5 [ 63.767637] Kernel panic - not syncing: panic_on_warn set ... [ 63.767637] [ 63.774992] CPU: 0 PID: 7579 Comm: syz-executor.3 Not tainted 4.19.113-syzkaller #0 [ 63.782773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.792119] Call Trace: [ 63.794697] dump_stack+0x123/0x177 [ 63.798332] ? __device_add_disk.cold.31+0x97/0xe5 [ 63.803361] panic+0x1cd/0x387 [ 63.806554] ? __warn_printk+0xd6/0xd6 [ 63.810554] __warn.cold.8+0x1b/0x3c [ 63.814281] ? __device_add_disk.cold.31+0x97/0xe5 [ 63.819230] report_bug+0x1a4/0x200 [ 63.822851] do_error_trap+0x200/0x350 [ 63.826752] ? math_error+0x340/0x340 [ 63.830556] ? __irq_work_queue_local+0xe0/0x120 [ 63.835307] ? irq_work_queue+0x34/0x50 [ 63.839267] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.844546] ? trace_hardirqs_off_caller+0x49/0x180 [ 63.849559] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.854497] do_invalid_op+0x1b/0x20 [ 63.858220] invalid_op+0x14/0x20 [ 63.861707] RIP: 0010:__device_add_disk.cold.31+0x97/0xe5 [ 63.867237] Code: fe eb e7 3c 03 7f 0c 48 8b bd 30 ff ff ff e8 94 d6 ab fe 8b 83 b8 05 00 00 e9 c5 d8 ff ff 48 c7 c7 20 e4 1c 87 e8 0c 00 69 fe <0f> 0b e9 37 e2 ff ff 48 8d 73 0c 48 c7 c7 00 eb 1c 87 e8 f5 ff 68 [ 63.886251] RSP: 0018:ffff88808af47b10 EFLAGS: 00010282 [ 63.891699] RAX: 0000000000000024 RBX: ffff8880a81f1500 RCX: 0000000000000000 [ 63.898950] RDX: 0000000000000000 RSI: ffffffff871e27a0 RDI: ffffffff89c836a0 [ 63.906206] RBP: ffff88808af47c10 R08: ffffed1015d45079 R09: ffffed1015d45078 [ 63.913489] R10: ffffed1015d45078 R11: ffff8880aea283c7 R12: ffff8880a81f1590 [ 63.920755] R13: ffff8880a81f1b58 R14: ffff8880a81f1504 R15: 0000000000000000 [ 63.928046] ? blk_alloc_devt+0x260/0x260 [ 63.932184] ? sprintf+0x9e/0xd0 [ 63.935536] ? scnprintf+0xf0/0xf0 [ 63.939062] ? pm_runtime_init+0x345/0x3f0 [ 63.943288] device_add_disk+0xe/0x10 [ 63.947079] loop_add+0x595/0x7f0 [ 63.950518] ? idr_find+0x3b/0x60 [ 63.953963] loop_control_ioctl+0x105/0x280 [ 63.958290] ? loop_add+0x7f0/0x7f0 [ 63.961917] do_vfs_ioctl+0x199/0x10d0 [ 63.965821] ? ioctl_preallocate+0x1c0/0x1c0 [ 63.970219] ? selinux_file_mprotect+0x5f0/0x5f0 [ 63.974968] ? wait_for_completion_killable+0x4f0/0x550 [ 63.980319] ? ksys_dup3+0x2e0/0x2e0 [ 63.986629] ? kasan_check_write+0x14/0x20 [ 63.990848] ? fput+0x18/0x120 [ 63.994026] ? security_file_ioctl+0x50/0x90 [ 63.998416] ? selinux_file_mprotect+0x5f0/0x5f0 [ 64.003158] ksys_ioctl+0x62/0x90 [ 64.006607] ? lockdep_hardirqs_on+0x421/0x5c0 [ 64.011178] __x64_sys_ioctl+0x6e/0xb0 [ 64.015091] do_syscall_64+0xd6/0x4e0 [ 64.019163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.024383] RIP: 0033:0x458da9 [ 64.027703] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 64.046919] RSP: 002b:00007f00e160ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.054617] RAX: ffffffffffffffda RBX: 00007f00e160ac90 RCX: 0000000000458da9 [ 64.061880] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 64.069148] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 64.076520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00e160b6d4 [ 64.083902] R13: 00000000004c20ba R14: 00000000004d4988 R15: 0000000000000004 [ 64.092928] Kernel Offset: disabled [ 64.096653] Rebooting in 86400 seconds..