Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2020/12/25 04:09:23 parsed 1 programs 2020/12/25 04:09:24 executed programs: 0 [ 38.881218] IPVS: ftp: loaded support on port[0] = 21 [ 38.892821] IPVS: ftp: loaded support on port[0] = 21 [ 38.906485] IPVS: ftp: loaded support on port[0] = 21 [ 38.931377] IPVS: ftp: loaded support on port[0] = 21 [ 38.941243] IPVS: ftp: loaded support on port[0] = 21 [ 38.950938] IPVS: ftp: loaded support on port[0] = 21 [ 39.118666] chnl_net:caif_netlink_parms(): no params data found [ 39.255504] chnl_net:caif_netlink_parms(): no params data found [ 39.292934] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.300068] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.307724] device bridge_slave_0 entered promiscuous mode [ 39.318856] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.325862] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.332748] device bridge_slave_1 entered promiscuous mode [ 39.360835] chnl_net:caif_netlink_parms(): no params data found [ 39.403710] chnl_net:caif_netlink_parms(): no params data found [ 39.420605] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.429805] chnl_net:caif_netlink_parms(): no params data found [ 39.457736] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.474442] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.481334] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.489021] device bridge_slave_0 entered promiscuous mode [ 39.502344] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.510079] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.517888] device bridge_slave_0 entered promiscuous mode [ 39.531834] chnl_net:caif_netlink_parms(): no params data found [ 39.540613] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.548933] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.556690] device bridge_slave_1 entered promiscuous mode [ 39.567757] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.574122] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.581585] device bridge_slave_1 entered promiscuous mode [ 39.604535] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.612257] team0: Port device team_slave_0 added [ 39.647841] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.657609] team0: Port device team_slave_1 added [ 39.666862] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.673226] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.682223] device bridge_slave_0 entered promiscuous mode [ 39.689664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.702730] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.709224] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.716638] device bridge_slave_0 entered promiscuous mode [ 39.723040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.731800] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.740349] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.747547] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.755157] device bridge_slave_1 entered promiscuous mode [ 39.762149] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.775106] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.781459] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.789719] device bridge_slave_1 entered promiscuous mode [ 39.797674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.806155] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.867679] device hsr_slave_0 entered promiscuous mode [ 39.914732] device hsr_slave_1 entered promiscuous mode [ 39.968287] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.980768] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.997135] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.006427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.016017] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.029250] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.036086] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.043104] device bridge_slave_0 entered promiscuous mode [ 40.050128] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.056569] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.063542] device bridge_slave_1 entered promiscuous mode [ 40.070003] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.077663] team0: Port device team_slave_0 added [ 40.083170] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.092438] team0: Port device team_slave_0 added [ 40.098994] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.112843] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.120573] team0: Port device team_slave_0 added [ 40.131097] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.139340] team0: Port device team_slave_1 added [ 40.146167] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.153610] team0: Port device team_slave_1 added [ 40.159312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.168328] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.176521] team0: Port device team_slave_1 added [ 40.191664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.200209] team0: Port device team_slave_0 added [ 40.210747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.219101] team0: Port device team_slave_1 added [ 40.230138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.238014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.246065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.296639] device hsr_slave_0 entered promiscuous mode [ 40.334660] device hsr_slave_1 entered promiscuous mode [ 40.375953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.383767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.391407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.398689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.407894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.415686] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.425706] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.433698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.454380] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.516643] device hsr_slave_0 entered promiscuous mode [ 40.554383] device hsr_slave_1 entered promiscuous mode [ 40.645754] device hsr_slave_0 entered promiscuous mode [ 40.684248] device hsr_slave_1 entered promiscuous mode [ 40.724702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.786484] device hsr_slave_0 entered promiscuous mode [ 40.824524] device hsr_slave_1 entered promiscuous mode [ 40.864496] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.871920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.882386] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.889854] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.897590] team0: Port device team_slave_0 added [ 40.903651] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.912431] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.920519] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.928290] team0: Port device team_slave_1 added [ 40.934109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.941768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.968620] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.996134] device hsr_slave_0 entered promiscuous mode [ 41.024405] device hsr_slave_1 entered promiscuous mode [ 41.074488] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.085506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.092176] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.110394] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.121770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.133110] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.195667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.208611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.217018] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.231927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.243426] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.256267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.268585] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.280167] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.289249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.297936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.308463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.316871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.324924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.332210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.342359] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.349121] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.356610] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.363346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.372189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.380647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.389466] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.396923] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.405262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.413351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.421815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.431778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.438135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.446439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.454399] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.460916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.468024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.477020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.484664] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.491029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.497972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.505123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.512382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.519550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.531297] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.538199] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.547412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.557645] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.564460] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.575804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.586700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.594607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.602136] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.608558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.615665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.623512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.631237] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.637764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.645318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.653215] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.662327] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.669049] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.677099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.686536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.693863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.700712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.707782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.715751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.723615] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.729957] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.737163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.749161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.758939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.768612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.778490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.787141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.797870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.807755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.814414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.822058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.830066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.837800] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.844209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.851034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.858911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.866684] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.873026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.879980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.887929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.895572] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.901942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.908922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.916785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.924542] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.930904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.937955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.945144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.953859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.962496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.972201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.981059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.992887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.001725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.010060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.017876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.026051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.033897] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.040329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.047393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.055821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.064715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.072644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.084696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.092285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.101282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.109629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.118038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.126573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.135007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.143794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.151676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.160713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.168175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.175509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.183148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.191501] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.200614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.211785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.221026] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.228148] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.236227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.245404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.252657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.260779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.269024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.276860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.284765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.292402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.301300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.313715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.321311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.335978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.346131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.358091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.365972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.374006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.381697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.389731] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.396135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.403784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.411606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.420506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.427621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.434790] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.445979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.454120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.463514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.471697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.482611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.497374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.505386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.516136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.523910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.531618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.539679] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.546089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.553783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.561470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.569172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.577151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.584962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.592470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.602024] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.610668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.624980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.633708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.641447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.651248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.660528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.668459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.676989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.687977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.696650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.708335] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.716871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.724757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.732175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.741247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.748947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.756917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.766332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.775598] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.784590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.792867] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.799155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.806698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.815425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.822795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.830648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.839410] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.845610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.854606] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.860623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.870223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.879600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.893550] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.900953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.909223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.917144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.926893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.940976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.950512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.960106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.971411] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.978325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.987786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.997151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.007609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.014495] x86/PAT: syz-executor.2:6627 freeing invalid memtype [mem 0x00001000-0x00001fff] [ 43.025662] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.027433] FAULT_INJECTION: forcing a failure. [ 43.027433] name failslab, interval 1, probability 0, space 0, times 1 [ 43.038031] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.055465] CPU: 1 PID: 6627 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 43.058407] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.063270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.063286] Call Trace: [ 43.063300] dump_stack+0x123/0x177 [ 43.063310] should_fail.cold.4+0x5/0x13 [ 43.063317] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 43.063324] ? lock_downgrade+0x860/0x860 [ 43.063337] __should_failslab+0xba/0xf0 [ 43.063345] should_failslab+0x9/0x14 [ 43.063352] kmem_cache_alloc+0x2bc/0x730 [ 43.063366] ptlock_alloc+0x1d/0x70 [ 43.063372] pte_alloc_one+0x4e/0x130 [ 43.063379] copy_huge_pmd+0x69/0x510 [ 43.063389] copy_page_range+0x597/0x1810 [ 43.063396] ? find_held_lock+0x36/0x1d0 [ 43.063409] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 43.063414] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 43.063424] ? pmd_alloc+0x110/0x110 [ 43.063431] ? __vma_link_rb+0x1fc/0x340 [ 43.063441] copy_process.part.34+0x39b7/0x7690 [ 43.063462] ? __cleanup_sighand+0x40/0x40 [ 43.063470] ? __f_unlock_pos+0xd/0x10 [ 43.074510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.079131] ? lock_downgrade+0x860/0x860 [ 43.095001] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.095094] _do_fork+0x16a/0xcb0 [ 43.102774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.103280] ? __sb_end_write+0xa4/0xd0 [ 43.103290] ? fork_idle+0x250/0x250 [ 43.103297] ? ksys_write+0x1ce/0x260 [ 43.103301] ? do_sys_open+0x16e/0x350 [ 43.103309] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.103315] ? do_syscall_64+0x21/0x4e0 [ 43.103322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.103338] __x64_sys_clone+0xba/0x140 [ 43.103346] do_syscall_64+0xd0/0x4e0 [ 43.144133] x86/PAT: syz-executor.0:6630 freeing invalid memtype [mem 0x00001000-0x00001fff] [ 43.144737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.149686] FAULT_INJECTION: forcing a failure. [ 43.149686] name failslab, interval 1, probability 0, space 0, times 1 [ 43.153841] RIP: 0033:0x4598a9 [ 43.153848] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 43.153850] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 43.153856] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 43.153858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.153861] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.153864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 43.153867] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 43.191199] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.240831] CPU: 0 PID: 6630 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 43.286209] x86/PAT: syz-executor.2:6627 freeing invalid memtype [mem 0x00000000-0x00000fff] [ 43.290216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.290219] Call Trace: [ 43.290234] dump_stack+0x123/0x177 [ 43.290244] should_fail.cold.4+0x5/0x13 [ 43.290251] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 43.302738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.304870] ? lock_downgrade+0x860/0x860 [ 43.304883] __should_failslab+0xba/0xf0 [ 43.304890] should_failslab+0x9/0x14 [ 43.304897] kmem_cache_alloc+0x2bc/0x730 [ 43.304902] ? kasan_check_read+0x11/0x20 [ 43.304910] ? __vm_enough_memory+0x22f/0x4b0 [ 43.304919] vm_area_dup+0x1b/0x150 [ 43.304924] copy_process.part.34+0x3091/0x7690 [ 43.304947] ? __cleanup_sighand+0x40/0x40 [ 43.304952] ? __f_unlock_pos+0xd/0x10 [ 43.304958] ? lock_downgrade+0x860/0x860 [ 43.304974] _do_fork+0x16a/0xcb0 [ 43.304979] ? __sb_end_write+0xa4/0xd0 [ 43.304986] ? fork_idle+0x250/0x250 [ 43.304993] ? ksys_write+0x1ce/0x260 [ 43.304997] ? do_sys_open+0x16e/0x350 [ 43.305012] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.305017] ? do_syscall_64+0x21/0x4e0 [ 43.305024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.305031] __x64_sys_clone+0xba/0x140 [ 43.305038] do_syscall_64+0xd0/0x4e0 [ 43.305046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.305051] RIP: 0033:0x4598a9 [ 43.305057] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 43.305060] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 43.305065] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 43.305068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.305070] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.305073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 43.305076] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 43.422911] x86/PAT: syz-executor.0:6630 freeing invalid memtype [mem 0x00000000-0x00000fff] [ 43.430097] FAULT_INJECTION: forcing a failure. [ 43.430097] name failslab, interval 1, probability 0, space 0, times 0 [ 43.435742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.445127] CPU: 1 PID: 6633 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 43.572231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.581560] Call Trace: [ 43.584132] dump_stack+0x123/0x177 [ 43.587747] should_fail.cold.4+0x5/0x13 [ 43.591800] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 43.596879] ? lock_downgrade+0x860/0x860 [ 43.601015] __should_failslab+0xba/0xf0 [ 43.605050] should_failslab+0x9/0x14 [ 43.608838] kmem_cache_alloc+0x2bc/0x730 [ 43.612975] ptlock_alloc+0x1d/0x70 [ 43.616576] pte_alloc_one+0x4e/0x130 [ 43.620352] __pte_alloc+0x1d/0x2f0 [ 43.623956] copy_page_range+0xe5e/0x1810 [ 43.628077] ? find_held_lock+0x36/0x1d0 [ 43.632165] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 43.637591] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 43.642409] ? pmd_alloc+0x110/0x110 [ 43.646113] ? __vma_link_rb+0x1fc/0x340 [ 43.650147] copy_process.part.34+0x39b7/0x7690 [ 43.654964] ? __cleanup_sighand+0x40/0x40 [ 43.659385] ? __f_unlock_pos+0xd/0x10 [ 43.663446] ? lock_downgrade+0x860/0x860 [ 43.667577] _do_fork+0x16a/0xcb0 [ 43.671021] ? __sb_end_write+0xa4/0xd0 [ 43.674985] ? fork_idle+0x250/0x250 [ 43.678679] ? ksys_write+0x1ce/0x260 [ 43.682455] ? do_sys_open+0x16e/0x350 [ 43.686325] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.691065] ? do_syscall_64+0x21/0x4e0 [ 43.695038] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.700390] __x64_sys_clone+0xba/0x140 [ 43.704370] do_syscall_64+0xd0/0x4e0 [ 43.708156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.713323] RIP: 0033:0x4598a9 [ 43.716490] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 43.735367] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 43.743049] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 43.750378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.757621] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.764868] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 43.772152] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 43.785511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.803653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.819203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.834830] FAULT_INJECTION: forcing a failure. [ 43.834830] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 43.847902] x86/PAT: syz-executor.2:6639 freeing invalid memtype [mem 0x00001000-0x00001fff] [ 43.858072] CPU: 1 PID: 6642 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 43.864027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.865875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.865880] Call Trace: [ 43.878936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.881896] dump_stack+0x123/0x177 [ 43.881907] should_fail.cold.4+0x5/0x13 [ 43.881914] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 43.887953] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.891153] ? __might_sleep+0x95/0x190 [ 43.891164] __alloc_pages_nodemask+0x1d5/0x710 [ 43.891172] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 43.891181] ? lock_downgrade+0x860/0x860 [ 43.896236] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.898863] alloc_pages_current+0xd6/0x1b0 [ 43.898873] pte_alloc_one+0x14/0x130 [ 43.898880] __pte_alloc+0x1d/0x2f0 [ 43.898892] copy_page_range+0xe5e/0x1810 [ 43.907619] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.915157] ? find_held_lock+0x36/0x1d0 [ 43.915173] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 43.915178] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 43.915187] ? pmd_alloc+0x110/0x110 [ 43.915193] ? __vma_link_rb+0x1fc/0x340 [ 43.915204] copy_process.part.34+0x39b7/0x7690 [ 43.915224] ? __cleanup_sighand+0x40/0x40 [ 43.927087] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.928919] ? __f_unlock_pos+0xd/0x10 [ 43.928929] ? lock_downgrade+0x860/0x860 [ 43.928947] _do_fork+0x16a/0xcb0 [ 43.937161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.942687] ? __sb_end_write+0xa4/0xd0 [ 43.942698] ? fork_idle+0x250/0x250 [ 43.942704] ? ksys_write+0x1ce/0x260 [ 43.942708] ? do_sys_open+0x16e/0x350 [ 43.942717] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.942723] ? do_syscall_64+0x21/0x4e0 [ 43.942730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.942737] __x64_sys_clone+0xba/0x140 [ 43.942744] do_syscall_64+0xd0/0x4e0 [ 43.976393] x86/PAT: syz-executor.3:6646 freeing invalid memtype [mem 0x00001000-0x00001fff] [ 43.979123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.979129] RIP: 0033:0x4598a9 [ 43.979136] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 43.979139] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 43.979145] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 43.979149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.984364] FAULT_INJECTION: forcing a failure. [ 43.984364] name failslab, interval 1, probability 0, space 0, times 0 [ 43.987471] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.987474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 43.987477] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 44.089389] x86/PAT: syz-executor.1:6651 freeing invalid memtype [mem 0x00001000-0x00001fff] [ 44.100844] FAULT_INJECTION: forcing a failure. [ 44.100844] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 44.102384] x86/PAT: syz-executor.4:6652 freeing invalid memtype [mem 0x00001000-0x00001fff] [ 44.110509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.151651] FAULT_INJECTION: forcing a failure. [ 44.151651] name failslab, interval 1, probability 0, space 0, times 0 [ 44.164375] CPU: 0 PID: 6639 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 44.188451] FAULT_INJECTION: forcing a failure. [ 44.188451] name failslab, interval 1, probability 0, space 0, times 0 [ 44.197796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.197800] Call Trace: [ 44.197814] dump_stack+0x123/0x177 [ 44.197825] should_fail.cold.4+0x5/0x13 [ 44.197833] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 44.197841] ? __might_sleep+0x95/0x190 [ 44.197851] __alloc_pages_nodemask+0x1d5/0x710 [ 44.197859] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 44.197867] ? lock_downgrade+0x860/0x860 [ 44.197877] alloc_pages_current+0xd6/0x1b0 [ 44.197885] pte_alloc_one+0x14/0x130 [ 44.197892] __pte_alloc+0x1d/0x2f0 [ 44.197899] copy_page_range+0xe5e/0x1810 [ 44.197905] ? find_held_lock+0x36/0x1d0 [ 44.197915] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 44.197921] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 44.197929] ? pmd_alloc+0x110/0x110 [ 44.197936] ? __vma_link_rb+0x1fc/0x340 [ 44.197944] copy_process.part.34+0x39b7/0x7690 [ 44.197967] ? __cleanup_sighand+0x40/0x40 [ 44.197973] ? __f_unlock_pos+0xd/0x10 [ 44.197978] ? lock_downgrade+0x860/0x860 [ 44.197995] _do_fork+0x16a/0xcb0 [ 44.198001] ? __sb_end_write+0xa4/0xd0 [ 44.198009] ? fork_idle+0x250/0x250 [ 44.198015] ? ksys_write+0x1ce/0x260 [ 44.198018] ? do_sys_open+0x16e/0x350 [ 44.198026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.198031] ? do_syscall_64+0x21/0x4e0 [ 44.198037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.198043] __x64_sys_clone+0xba/0x140 [ 44.198050] do_syscall_64+0xd0/0x4e0 [ 44.198056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.198061] RIP: 0033:0x4598a9 [ 44.198084] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.198090] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 44.392167] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 44.399418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.406671] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 44.413922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 44.421191] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 44.434740] CPU: 1 PID: 6655 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 44.442733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.443990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.452213] Call Trace: [ 44.452228] dump_stack+0x123/0x177 [ 44.452237] should_fail.cold.4+0x5/0x13 [ 44.452245] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 44.452253] ? lock_downgrade+0x860/0x860 [ 44.452265] __should_failslab+0xba/0xf0 [ 44.452274] should_failslab+0x9/0x14 [ 44.462383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.465477] kmem_cache_alloc+0x2bc/0x730 [ 44.465486] ? pmd_alloc+0x110/0x110 [ 44.465498] vm_area_dup+0x1b/0x150 [ 44.465504] copy_process.part.34+0x3091/0x7690 [ 44.465523] ? __cleanup_sighand+0x40/0x40 [ 44.472362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2020/12/25 04:09:29 executed programs: 8 [ 44.474646] ? __f_unlock_pos+0xd/0x10 [ 44.474656] ? lock_downgrade+0x860/0x860 [ 44.474675] _do_fork+0x16a/0xcb0 [ 44.474682] ? __sb_end_write+0xa4/0xd0 [ 44.474690] ? fork_idle+0x250/0x250 [ 44.474697] ? ksys_write+0x1ce/0x260 [ 44.474702] ? do_sys_open+0x16e/0x350 [ 44.474711] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.474717] ? do_syscall_64+0x21/0x4e0 [ 44.474724] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.485214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.486698] __x64_sys_clone+0xba/0x140 [ 44.486709] do_syscall_64+0xd0/0x4e0 [ 44.486719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.486725] RIP: 0033:0x4598a9 [ 44.486733] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.549420] x86/PAT: syz-executor.5:6636 freeing invalid memtype [mem 0x00000000-0x00000fff] [ 44.552728] RSP: 002b:00007f906dcd3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 44.552734] RAX: ffffffffffffffda RBX: 00007f906dcd3c90 RCX: 00000000004598a9 [ 44.552737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.552741] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 44.552744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcd46d4 [ 44.552747] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 44.561870] CPU: 1 PID: 6657 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 44.663764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.673102] Call Trace: [ 44.675701] dump_stack+0x123/0x177 [ 44.679315] should_fail.cold.4+0x5/0x13 [ 44.683356] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 44.688437] ? lock_downgrade+0x860/0x860 [ 44.692569] __should_failslab+0xba/0xf0 [ 44.696613] should_failslab+0x9/0x14 [ 44.700396] kmem_cache_alloc+0x2bc/0x730 [ 44.704533] ptlock_alloc+0x1d/0x70 [ 44.708143] pte_alloc_one+0x4e/0x130 [ 44.711940] __pte_alloc+0x1d/0x2f0 [ 44.715547] copy_page_range+0xe5e/0x1810 [ 44.719679] ? find_held_lock+0x36/0x1d0 [ 44.723739] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 44.729168] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 44.733992] ? pmd_alloc+0x110/0x110 [ 44.737699] ? __vma_link_rb+0x1fc/0x340 [ 44.741742] copy_process.part.34+0x39b7/0x7690 [ 44.746406] ? __cleanup_sighand+0x40/0x40 [ 44.750644] ? __f_unlock_pos+0xd/0x10 [ 44.754537] ? lock_downgrade+0x860/0x860 [ 44.758684] _do_fork+0x16a/0xcb0 [ 44.762120] ? __sb_end_write+0xa4/0xd0 [ 44.766077] ? fork_idle+0x250/0x250 [ 44.769774] ? ksys_write+0x1ce/0x260 [ 44.773553] ? do_sys_open+0x16e/0x350 [ 44.777421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.782156] ? do_syscall_64+0x21/0x4e0 [ 44.786132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.791505] __x64_sys_clone+0xba/0x140 [ 44.795472] do_syscall_64+0xd0/0x4e0 [ 44.800241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.805413] RIP: 0033:0x4598a9 [ 44.808599] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.827492] RSP: 002b:00007fe1424e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 44.835189] RAX: ffffffffffffffda RBX: 00007fe1424e4c90 RCX: 00000000004598a9 [ 44.842439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.849691] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 44.856958] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1424e56d4 [ 44.864350] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 44.871649] CPU: 0 PID: 6646 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 44.879464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.888821] Call Trace: [ 44.890870] x86/PAT: syz-executor.1:6655 freeing invalid memtype [mem 0x00000000-0x00000fff] [ 44.891410] dump_stack+0x123/0x177 [ 44.903597] should_fail.cold.4+0x5/0x13 [ 44.904396] x86/PAT: syz-executor.4:6657 freeing invalid memtype [mem 0x00000000-0x00000fff] [ 44.907669] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 44.907678] ? lock_downgrade+0x860/0x860 [ 44.907691] __should_failslab+0xba/0xf0 [ 44.907699] should_failslab+0x9/0x14 [ 44.933602] kmem_cache_alloc+0x2bc/0x730 [ 44.937754] ? pmd_alloc+0x110/0x110 [ 44.941661] vm_area_dup+0x1b/0x150 [ 44.945292] copy_process.part.34+0x3091/0x7690 [ 44.950103] ? __cleanup_sighand+0x40/0x40 [ 44.954329] ? __f_unlock_pos+0xd/0x10 [ 44.958345] ? lock_downgrade+0x860/0x860 [ 44.962488] _do_fork+0x16a/0xcb0 [ 44.966110] ? __sb_end_write+0xa4/0xd0 [ 44.970067] ? fork_idle+0x250/0x250 [ 44.973764] ? ksys_write+0x1ce/0x260 [ 44.977573] ? do_sys_open+0x16e/0x350 [ 44.981440] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.986196] ? do_syscall_64+0x21/0x4e0 [ 44.990150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.995495] __x64_sys_clone+0xba/0x140 [ 44.999449] do_syscall_64+0xd0/0x4e0 [ 45.004107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.009280] RIP: 0033:0x4598a9 [ 45.012455] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.031747] RSP: 002b:00007f1409d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 45.039463] RAX: ffffffffffffffda RBX: 00007f1409d73c90 RCX: 00000000004598a9 [ 45.046741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.054000] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 45.061272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d746d4 [ 45.068535] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 45.090747] x86/PAT: syz-executor.3:6646 freeing invalid memtype [mem 0x00000000-0x00000fff] [ 45.118330] FAULT_INJECTION: forcing a failure. [ 45.118330] name failslab, interval 1, probability 0, space 0, times 0 [ 45.139094] FAULT_INJECTION: forcing a failure. [ 45.139094] name failslab, interval 1, probability 0, space 0, times 0 [ 45.148011] FAULT_INJECTION: forcing a failure. [ 45.148011] name failslab, interval 1, probability 0, space 0, times 0 [ 45.171560] FAULT_INJECTION: forcing a failure. [ 45.171560] name failslab, interval 1, probability 0, space 0, times 0 [ 45.180110] FAULT_INJECTION: forcing a failure. [ 45.180110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 45.186607] CPU: 0 PID: 6661 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 45.202772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.212128] Call Trace: [ 45.214724] dump_stack+0x123/0x177 [ 45.218247] FAULT_INJECTION: forcing a failure. [ 45.218247] name failslab, interval 1, probability 0, space 0, times 0 [ 45.218348] should_fail.cold.4+0x5/0x13 [ 45.233565] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 45.238666] ? lock_downgrade+0x860/0x860 [ 45.242822] __should_failslab+0xba/0xf0 [ 45.246879] should_failslab+0x9/0x14 [ 45.250674] kmem_cache_alloc+0x2bc/0x730 [ 45.254824] ? pmd_alloc+0x110/0x110 [ 45.258533] vm_area_dup+0x1b/0x150 [ 45.262155] copy_process.part.34+0x3091/0x7690 [ 45.266838] ? __cleanup_sighand+0x40/0x40 [ 45.271151] ? __f_unlock_pos+0xd/0x10 [ 45.275035] ? lock_downgrade+0x860/0x860 [ 45.279189] _do_fork+0x16a/0xcb0 [ 45.282660] ? __sb_end_write+0xa4/0xd0 [ 45.286660] ? fork_idle+0x250/0x250 [ 45.290362] ? ksys_write+0x1ce/0x260 [ 45.294154] ? do_sys_open+0x16e/0x350 [ 45.298111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.302866] ? do_syscall_64+0x21/0x4e0 [ 45.306838] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.312245] __x64_sys_clone+0xba/0x140 [ 45.316261] do_syscall_64+0xd0/0x4e0 [ 45.320057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.325238] RIP: 0033:0x4598a9 [ 45.328447] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.347355] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 45.355058] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 45.362324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.369684] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 45.376948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 45.386931] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 45.396547] CPU: 1 PID: 6669 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 45.404360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.413753] Call Trace: [ 45.416345] dump_stack+0x123/0x177 [ 45.420002] should_fail.cold.4+0x5/0x13 [ 45.424059] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 45.429157] ? __might_sleep+0x95/0x190 [ 45.433126] __alloc_pages_nodemask+0x1d5/0x710 [ 45.437792] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 45.442811] ? lock_downgrade+0x860/0x860 [ 45.446958] alloc_pages_current+0xd6/0x1b0 [ 45.451291] pte_alloc_one+0x14/0x130 [ 45.455077] __pte_alloc+0x1d/0x2f0 [ 45.458685] copy_page_range+0xe5e/0x1810 [ 45.462836] ? find_held_lock+0x36/0x1d0 [ 45.466888] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 45.472406] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 45.477240] ? pmd_alloc+0x110/0x110 [ 45.480942] ? __vma_link_rb+0x1fc/0x340 [ 45.485146] copy_process.part.34+0x39b7/0x7690 [ 45.489841] ? __cleanup_sighand+0x40/0x40 [ 45.494054] ? __f_unlock_pos+0xd/0x10 [ 45.497923] ? lock_downgrade+0x860/0x860 [ 45.502061] _do_fork+0x16a/0xcb0 [ 45.505582] ? __sb_end_write+0xa4/0xd0 [ 45.509974] ? fork_idle+0x250/0x250 [ 45.513670] ? ksys_write+0x1ce/0x260 [ 45.517451] ? do_sys_open+0x16e/0x350 [ 45.521337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.526078] ? do_syscall_64+0x21/0x4e0 [ 45.530047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.535404] __x64_sys_clone+0xba/0x140 [ 45.539448] do_syscall_64+0xd0/0x4e0 [ 45.543239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.548532] RIP: 0033:0x4598a9 [ 45.551711] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.570601] RSP: 002b:00007f906dcf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 45.578291] RAX: ffffffffffffffda RBX: 00007f906dcf4c90 RCX: 00000000004598a9 [ 45.585548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.592802] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 45.600072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcf56d4 [ 45.607330] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 45.614596] CPU: 0 PID: 6668 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 45.622399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.631752] Call Trace: [ 45.634323] dump_stack+0x123/0x177 [ 45.637955] should_fail.cold.4+0x5/0x13 [ 45.642002] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 45.647115] ? lock_downgrade+0x860/0x860 [ 45.651258] __should_failslab+0xba/0xf0 [ 45.655316] should_failslab+0x9/0x14 [ 45.659093] kmem_cache_alloc+0x2bc/0x730 [ 45.663220] ? pmd_alloc+0x110/0x110 [ 45.666921] vm_area_dup+0x1b/0x150 [ 45.670543] copy_process.part.34+0x3091/0x7690 [ 45.675205] ? __cleanup_sighand+0x40/0x40 [ 45.679418] ? __f_unlock_pos+0xd/0x10 [ 45.683283] ? lock_downgrade+0x860/0x860 [ 45.687415] _do_fork+0x16a/0xcb0 [ 45.690845] ? __sb_end_write+0xa4/0xd0 [ 45.694799] ? fork_idle+0x250/0x250 [ 45.698491] ? ksys_write+0x1ce/0x260 [ 45.702292] ? do_sys_open+0x16e/0x350 [ 45.706262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.711010] ? do_syscall_64+0x21/0x4e0 [ 45.714965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.720314] __x64_sys_clone+0xba/0x140 [ 45.724267] do_syscall_64+0xd0/0x4e0 [ 45.728066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.733249] RIP: 0033:0x4598a9 [ 45.736438] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.755345] RSP: 002b:00007fe142505c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 45.763052] RAX: ffffffffffffffda RBX: 00007fe142505c90 RCX: 00000000004598a9 [ 45.770314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.777560] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 45.784808] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1425066d4 [ 45.792079] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 45.816767] CPU: 1 PID: 6670 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 45.825116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.834473] Call Trace: [ 45.837069] dump_stack+0x123/0x177 [ 45.840698] should_fail.cold.4+0x5/0x13 [ 45.844759] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 45.849865] ? lock_downgrade+0x860/0x860 [ 45.854030] __should_failslab+0xba/0xf0 [ 45.858077] should_failslab+0x9/0x14 [ 45.861873] kmem_cache_alloc+0x2bc/0x730 [ 45.866135] ? pmd_alloc+0x110/0x110 [ 45.869852] vm_area_dup+0x1b/0x150 [ 45.873483] copy_process.part.34+0x3091/0x7690 [ 45.878149] ? __cleanup_sighand+0x40/0x40 [ 45.882387] ? __f_unlock_pos+0xd/0x10 [ 45.886270] ? lock_downgrade+0x860/0x860 [ 45.890409] _do_fork+0x16a/0xcb0 [ 45.893842] ? __sb_end_write+0xa4/0xd0 [ 45.897795] ? fork_idle+0x250/0x250 [ 45.901488] ? ksys_write+0x1ce/0x260 [ 45.905268] ? do_sys_open+0x16e/0x350 [ 45.909135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.913887] ? do_syscall_64+0x21/0x4e0 [ 45.917842] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.923190] __x64_sys_clone+0xba/0x140 [ 45.927148] do_syscall_64+0xd0/0x4e0 [ 45.930932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.936099] RIP: 0033:0x4598a9 [ 45.939286] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.959431] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 45.967134] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 45.974387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.981638] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 45.988906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 45.996158] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 46.003423] CPU: 0 PID: 6662 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 46.011232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.020587] Call Trace: [ 46.023171] dump_stack+0x123/0x177 [ 46.026796] should_fail.cold.4+0x5/0x13 [ 46.030844] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 46.035956] ? lock_downgrade+0x860/0x860 [ 46.040091] __should_failslab+0xba/0xf0 [ 46.044136] should_failslab+0x9/0x14 [ 46.047939] kmem_cache_alloc+0x2bc/0x730 [ 46.052105] ptlock_alloc+0x1d/0x70 [ 46.055723] pte_alloc_one+0x4e/0x130 [ 46.059624] __pte_alloc+0x1d/0x2f0 [ 46.063239] copy_page_range+0xe5e/0x1810 [ 46.067369] ? find_held_lock+0x36/0x1d0 [ 46.071419] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 46.076862] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 46.081709] ? pmd_alloc+0x110/0x110 [ 46.085514] ? __vma_link_rb+0x1fc/0x340 [ 46.089582] copy_process.part.34+0x39b7/0x7690 [ 46.094275] ? __cleanup_sighand+0x40/0x40 [ 46.098510] ? __f_unlock_pos+0xd/0x10 [ 46.102410] ? lock_downgrade+0x860/0x860 [ 46.106587] _do_fork+0x16a/0xcb0 [ 46.110042] ? __sb_end_write+0xa4/0xd0 [ 46.114022] ? fork_idle+0x250/0x250 [ 46.117733] ? ksys_write+0x1ce/0x260 [ 46.121518] ? do_sys_open+0x16e/0x350 [ 46.125488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.130241] ? do_syscall_64+0x21/0x4e0 [ 46.134223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.139585] __x64_sys_clone+0xba/0x140 [ 46.143553] do_syscall_64+0xd0/0x4e0 [ 46.147349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.152524] RIP: 0033:0x4598a9 [ 46.155708] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.174602] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 46.182307] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 46.189563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.196815] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 46.204095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 46.211347] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 46.218616] CPU: 1 PID: 6673 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 46.226421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.235862] Call Trace: [ 46.238456] dump_stack+0x123/0x177 [ 46.242094] should_fail.cold.4+0x5/0x13 [ 46.246318] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 46.251558] ? lock_downgrade+0x860/0x860 [ 46.255869] __should_failslab+0xba/0xf0 [ 46.259911] should_failslab+0x9/0x14 [ 46.263690] kmem_cache_alloc+0x2bc/0x730 [ 46.267819] ? mark_held_locks+0x130/0x130 [ 46.272051] ptlock_alloc+0x1d/0x70 [ 46.275673] pte_alloc_one+0x4e/0x130 [ 46.279478] copy_huge_pmd+0x69/0x510 [ 46.283263] copy_page_range+0x597/0x1810 [ 46.287409] ? find_held_lock+0x36/0x1d0 [ 46.291475] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 46.296933] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 46.301770] ? pmd_alloc+0x110/0x110 [ 46.305474] ? __vma_link_rb+0x1fc/0x340 [ 46.309515] copy_process.part.34+0x39b7/0x7690 [ 46.314179] ? __cleanup_sighand+0x40/0x40 [ 46.318414] ? __f_unlock_pos+0xd/0x10 [ 46.322347] ? lock_downgrade+0x860/0x860 [ 46.326495] _do_fork+0x16a/0xcb0 [ 46.330085] ? __sb_end_write+0xa4/0xd0 [ 46.334050] ? fork_idle+0x250/0x250 [ 46.337775] ? ksys_write+0x1ce/0x260 [ 46.341577] ? do_sys_open+0x16e/0x350 [ 46.346599] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.351472] ? do_syscall_64+0x21/0x4e0 [ 46.355781] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.361273] __x64_sys_clone+0xba/0x140 [ 46.365236] do_syscall_64+0xd0/0x4e0 [ 46.369018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.374201] RIP: 0033:0x4598a9 [ 46.377390] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.396286] RSP: 002b:00007f1409d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 46.403971] RAX: ffffffffffffffda RBX: 00007f1409d73c90 RCX: 00000000004598a9 [ 46.411217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.418465] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 46.425712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d746d4 [ 46.432976] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 46.466305] FAULT_INJECTION: forcing a failure. [ 46.466305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 46.479014] CPU: 0 PID: 6684 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 46.487608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.496962] Call Trace: [ 46.499551] dump_stack+0x123/0x177 [ 46.503183] should_fail.cold.4+0x5/0x13 [ 46.507246] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 46.509273] FAULT_INJECTION: forcing a failure. [ 46.509273] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 46.512347] ? __might_sleep+0x95/0x190 [ 46.528085] __alloc_pages_nodemask+0x1d5/0x710 [ 46.532733] ? kasan_kmalloc+0xc7/0xe0 [ 46.536596] ? kasan_slab_alloc+0x12/0x20 [ 46.540726] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 46.545734] ? __lock_acquire+0x792/0x4980 [ 46.549962] ? mark_held_locks+0x130/0x130 [ 46.554175] ? mark_held_locks+0x130/0x130 [ 46.558394] alloc_pages_current+0xd6/0x1b0 [ 46.562697] pte_alloc_one+0x14/0x130 [ 46.566496] copy_huge_pmd+0x69/0x510 [ 46.570281] copy_page_range+0x597/0x1810 [ 46.574411] ? find_held_lock+0x36/0x1d0 [ 46.578457] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 46.583884] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 46.588716] ? pmd_alloc+0x110/0x110 [ 46.592425] ? __vma_link_rb+0x1fc/0x340 [ 46.596469] copy_process.part.34+0x39b7/0x7690 [ 46.601132] ? __cleanup_sighand+0x40/0x40 [ 46.605346] ? __f_unlock_pos+0xd/0x10 [ 46.609231] ? lock_downgrade+0x860/0x860 [ 46.613386] _do_fork+0x16a/0xcb0 [ 46.616821] ? __sb_end_write+0xa4/0xd0 [ 46.620773] ? fork_idle+0x250/0x250 [ 46.624483] ? ksys_write+0x1ce/0x260 [ 46.628265] ? do_sys_open+0x16e/0x350 [ 46.632146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.636899] ? do_syscall_64+0x21/0x4e0 [ 46.640856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.646203] __x64_sys_clone+0xba/0x140 [ 46.650159] do_syscall_64+0xd0/0x4e0 [ 46.653941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.659113] RIP: 0033:0x4598a9 [ 46.662301] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.681201] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 46.688887] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 46.696139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.703404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 46.710687] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 46.717956] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 46.725243] CPU: 1 PID: 6688 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 46.733043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.742396] Call Trace: [ 46.745006] dump_stack+0x123/0x177 [ 46.748650] should_fail.cold.4+0x5/0x13 [ 46.752717] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 46.756086] FAULT_INJECTION: forcing a failure. [ 46.756086] name failslab, interval 1, probability 0, space 0, times 0 [ 46.757828] __alloc_pages_nodemask+0x1d5/0x710 [ 46.757837] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 46.757853] cache_grow_begin+0x91/0x8d0 [ 46.769388] FAULT_INJECTION: forcing a failure. [ 46.769388] name failslab, interval 1, probability 0, space 0, times 0 [ 46.773695] ? kmem_cache_alloc+0x9c/0x730 [ 46.773705] kmem_cache_alloc+0x663/0x730 [ 46.773712] ? mark_held_locks+0x130/0x130 [ 46.773725] ptlock_alloc+0x1d/0x70 [ 46.773731] pte_alloc_one+0x4e/0x130 [ 46.773738] copy_huge_pmd+0x69/0x510 [ 46.773748] copy_page_range+0x597/0x1810 [ 46.778911] FAULT_INJECTION: forcing a failure. [ 46.778911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 46.782783] ? find_held_lock+0x36/0x1d0 [ 46.782796] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 46.782802] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 46.782811] ? pmd_alloc+0x110/0x110 [ 46.782818] ? __vma_link_rb+0x1fc/0x340 [ 46.782827] copy_process.part.34+0x39b7/0x7690 [ 46.782847] ? __cleanup_sighand+0x40/0x40 [ 46.864475] ? __f_unlock_pos+0xd/0x10 [ 46.868348] ? lock_downgrade+0x860/0x860 [ 46.872491] _do_fork+0x16a/0xcb0 [ 46.875926] ? __sb_end_write+0xa4/0xd0 [ 46.879894] ? fork_idle+0x250/0x250 [ 46.883589] ? ksys_write+0x1ce/0x260 [ 46.887371] ? do_sys_open+0x16e/0x350 [ 46.891261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.896004] ? do_syscall_64+0x21/0x4e0 [ 46.899959] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.905333] __x64_sys_clone+0xba/0x140 [ 46.909293] do_syscall_64+0xd0/0x4e0 [ 46.913093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.918274] RIP: 0033:0x4598a9 [ 46.921448] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 46.940540] RSP: 002b:00007f906dcf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 46.948237] RAX: ffffffffffffffda RBX: 00007f906dcf4c90 RCX: 00000000004598a9 [ 46.955495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.962752] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 46.970007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcf56d4 [ 46.977260] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 46.984529] CPU: 0 PID: 6692 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 46.992334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.001691] Call Trace: [ 47.004288] dump_stack+0x123/0x177 [ 47.007931] should_fail.cold.4+0x5/0x13 [ 47.012031] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 47.017139] ? lock_downgrade+0x860/0x860 [ 47.021294] __should_failslab+0xba/0xf0 [ 47.025361] should_failslab+0x9/0x14 [ 47.029166] kmem_cache_alloc+0x2bc/0x730 [ 47.033337] ? mark_held_locks+0x130/0x130 [ 47.037579] ptlock_alloc+0x1d/0x70 [ 47.041203] pte_alloc_one+0x4e/0x130 [ 47.045007] copy_huge_pmd+0x69/0x510 [ 47.048813] copy_page_range+0x597/0x1810 [ 47.052969] ? find_held_lock+0x36/0x1d0 [ 47.057040] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 47.059029] FAULT_INJECTION: forcing a failure. [ 47.059029] name failslab, interval 1, probability 0, space 0, times 0 [ 47.062491] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 47.062501] ? pmd_alloc+0x110/0x110 [ 47.062509] ? __vma_link_rb+0x1fc/0x340 [ 47.062520] copy_process.part.34+0x39b7/0x7690 [ 47.062546] ? __cleanup_sighand+0x40/0x40 [ 47.095190] ? __f_unlock_pos+0xd/0x10 [ 47.099079] ? lock_downgrade+0x860/0x860 [ 47.103239] _do_fork+0x16a/0xcb0 [ 47.106692] ? __sb_end_write+0xa4/0xd0 [ 47.110664] ? fork_idle+0x250/0x250 [ 47.114376] ? ksys_write+0x1ce/0x260 [ 47.118174] ? do_sys_open+0x16e/0x350 [ 47.122063] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.126844] ? do_syscall_64+0x21/0x4e0 [ 47.130841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.136205] __x64_sys_clone+0xba/0x140 [ 47.140179] do_syscall_64+0xd0/0x4e0 [ 47.143982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.149170] RIP: 0033:0x4598a9 [ 47.152357] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.171457] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 47.179272] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 47.186551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.193824] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.201096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 47.208365] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 47.220009] CPU: 1 PID: 6698 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 47.227862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.237214] Call Trace: [ 47.239811] dump_stack+0x123/0x177 [ 47.243437] should_fail.cold.4+0x5/0x13 [ 47.247489] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 47.252587] ? lock_downgrade+0x860/0x860 [ 47.256749] __should_failslab+0xba/0xf0 [ 47.260813] should_failslab+0x9/0x14 [ 47.264594] kmem_cache_alloc+0x2bc/0x730 [ 47.268741] ? pmd_alloc+0x110/0x110 [ 47.272443] vm_area_dup+0x1b/0x150 [ 47.276068] copy_process.part.34+0x3091/0x7690 [ 47.280733] ? __cleanup_sighand+0x40/0x40 [ 47.284951] ? __f_unlock_pos+0xd/0x10 [ 47.288838] ? lock_downgrade+0x860/0x860 [ 47.293064] _do_fork+0x16a/0xcb0 [ 47.296505] ? __sb_end_write+0xa4/0xd0 [ 47.300466] ? fork_idle+0x250/0x250 [ 47.304167] ? ksys_write+0x1ce/0x260 [ 47.307967] ? do_sys_open+0x16e/0x350 [ 47.311836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.316608] ? do_syscall_64+0x21/0x4e0 [ 47.320574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.325939] __x64_sys_clone+0xba/0x140 [ 47.329905] do_syscall_64+0xd0/0x4e0 [ 47.333708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.338988] RIP: 0033:0x4598a9 [ 47.342165] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.361163] RSP: 002b:00007fe1424e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 47.368854] RAX: ffffffffffffffda RBX: 00007fe1424e4c90 RCX: 00000000004598a9 [ 47.376221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.383474] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 47.390726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1424e56d4 [ 47.398271] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 47.405565] CPU: 0 PID: 6693 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 47.413373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.423076] Call Trace: [ 47.425661] dump_stack+0x123/0x177 [ 47.429279] should_fail.cold.4+0x5/0x13 [ 47.433356] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 47.438481] ? lock_downgrade+0x860/0x860 [ 47.442640] __should_failslab+0xba/0xf0 [ 47.446682] should_failslab+0x9/0x14 [ 47.450471] kmem_cache_alloc+0x2bc/0x730 [ 47.454608] ? mark_held_locks+0x130/0x130 [ 47.458827] ptlock_alloc+0x1d/0x70 [ 47.462434] pte_alloc_one+0x4e/0x130 [ 47.466215] copy_huge_pmd+0x69/0x510 [ 47.470105] copy_page_range+0x597/0x1810 [ 47.474248] ? find_held_lock+0x36/0x1d0 [ 47.478298] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 47.483738] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 47.488568] ? pmd_alloc+0x110/0x110 [ 47.492270] ? __vma_link_rb+0x1fc/0x340 [ 47.496316] copy_process.part.34+0x39b7/0x7690 [ 47.502808] ? __cleanup_sighand+0x40/0x40 [ 47.507040] ? __f_unlock_pos+0xd/0x10 [ 47.510918] ? lock_downgrade+0x860/0x860 [ 47.515065] _do_fork+0x16a/0xcb0 [ 47.518504] ? __sb_end_write+0xa4/0xd0 [ 47.522462] ? fork_idle+0x250/0x250 [ 47.526158] ? ksys_write+0x1ce/0x260 [ 47.529942] ? do_sys_open+0x16e/0x350 [ 47.533825] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.538565] ? do_syscall_64+0x21/0x4e0 [ 47.542525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.547877] __x64_sys_clone+0xba/0x140 [ 47.551842] do_syscall_64+0xd0/0x4e0 [ 47.555630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.560803] RIP: 0033:0x4598a9 [ 47.563986] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.582968] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 47.590670] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 47.597931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.605189] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.612452] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 47.619715] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 47.627087] CPU: 1 PID: 6694 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 47.634900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.644258] Call Trace: [ 47.646851] dump_stack+0x123/0x177 [ 47.650478] should_fail.cold.4+0x5/0x13 [ 47.654525] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 47.659616] ? __might_sleep+0x95/0x190 [ 47.663585] __alloc_pages_nodemask+0x1d5/0x710 [ 47.668235] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 47.673247] ? lock_downgrade+0x860/0x860 [ 47.677374] alloc_pages_current+0xd6/0x1b0 [ 47.681677] pte_alloc_one+0x14/0x130 [ 47.685473] __pte_alloc+0x1d/0x2f0 [ 47.689082] copy_page_range+0xe5e/0x1810 [ 47.693314] ? find_held_lock+0x36/0x1d0 [ 47.697359] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 47.702786] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 47.707715] ? pmd_alloc+0x110/0x110 [ 47.711417] ? __vma_link_rb+0x1fc/0x340 [ 47.715479] copy_process.part.34+0x39b7/0x7690 [ 47.720136] ? __cleanup_sighand+0x40/0x40 [ 47.724351] ? __f_unlock_pos+0xd/0x10 [ 47.728220] ? lock_downgrade+0x860/0x860 [ 47.732356] _do_fork+0x16a/0xcb0 [ 47.735809] ? __sb_end_write+0xa4/0xd0 [ 47.739779] ? fork_idle+0x250/0x250 [ 47.743482] ? ksys_write+0x1ce/0x260 [ 47.747279] ? do_sys_open+0x16e/0x350 [ 47.751162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.755900] ? do_syscall_64+0x21/0x4e0 [ 47.759882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.765227] __x64_sys_clone+0xba/0x140 [ 47.769197] do_syscall_64+0xd0/0x4e0 [ 47.772978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.778232] RIP: 0033:0x4598a9 [ 47.781403] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.800304] RSP: 002b:00007f1409d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 47.808013] RAX: ffffffffffffffda RBX: 00007f1409d73c90 RCX: 00000000004598a9 [ 47.815264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.822517] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.829766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d746d4 [ 47.837452] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 47.915039] FAULT_INJECTION: forcing a failure. [ 47.915039] name failslab, interval 1, probability 0, space 0, times 0 [ 47.918580] FAULT_INJECTION: forcing a failure. [ 47.918580] name failslab, interval 1, probability 0, space 0, times 0 [ 47.929141] FAULT_INJECTION: forcing a failure. [ 47.929141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 47.951949] FAULT_INJECTION: forcing a failure. [ 47.951949] name failslab, interval 1, probability 0, space 0, times 0 [ 47.967542] FAULT_INJECTION: forcing a failure. [ 47.967542] name failslab, interval 1, probability 0, space 0, times 0 [ 47.973164] FAULT_INJECTION: forcing a failure. [ 47.973164] name failslab, interval 1, probability 0, space 0, times 0 [ 47.987954] CPU: 1 PID: 6715 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 47.997966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.007319] Call Trace: [ 48.009899] dump_stack+0x123/0x177 [ 48.013524] should_fail.cold.4+0x5/0x13 [ 48.017583] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.022686] ? lock_downgrade+0x860/0x860 [ 48.026838] __should_failslab+0xba/0xf0 [ 48.030929] should_failslab+0x9/0x14 [ 48.034728] kmem_cache_alloc+0x2bc/0x730 [ 48.038869] ? pmd_alloc+0x110/0x110 [ 48.042577] vm_area_dup+0x1b/0x150 [ 48.046193] copy_process.part.34+0x3091/0x7690 [ 48.050945] ? __cleanup_sighand+0x40/0x40 [ 48.055162] ? __f_unlock_pos+0xd/0x10 [ 48.059036] ? lock_downgrade+0x860/0x860 [ 48.064149] _do_fork+0x16a/0xcb0 [ 48.067621] ? __sb_end_write+0xa4/0xd0 [ 48.071585] ? fork_idle+0x250/0x250 [ 48.075458] ? ksys_write+0x1ce/0x260 [ 48.079259] ? do_sys_open+0x16e/0x350 [ 48.083147] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.087890] ? do_syscall_64+0x21/0x4e0 [ 48.091854] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.097219] __x64_sys_clone+0xba/0x140 [ 48.101180] do_syscall_64+0xd0/0x4e0 [ 48.104962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.110148] RIP: 0033:0x4598a9 [ 48.113331] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.132223] RSP: 002b:00007f906dcf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 48.140004] RAX: ffffffffffffffda RBX: 00007f906dcf4c90 RCX: 00000000004598a9 [ 48.147914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.155174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 48.162430] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcf56d4 [ 48.169700] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 48.177009] CPU: 0 PID: 6722 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 48.184819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.194177] Call Trace: [ 48.196770] dump_stack+0x123/0x177 [ 48.200411] should_fail.cold.4+0x5/0x13 [ 48.204471] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.209584] ? lock_downgrade+0x860/0x860 [ 48.213817] __should_failslab+0xba/0xf0 [ 48.217939] should_failslab+0x9/0x14 [ 48.221739] kmem_cache_alloc+0x2bc/0x730 [ 48.225910] ptlock_alloc+0x1d/0x70 [ 48.229529] pte_alloc_one+0x4e/0x130 [ 48.233319] __pte_alloc+0x1d/0x2f0 [ 48.236942] copy_page_range+0xe5e/0x1810 [ 48.241095] ? find_held_lock+0x36/0x1d0 [ 48.245184] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 48.250633] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 48.255482] ? pmd_alloc+0x110/0x110 [ 48.259203] ? __vma_link_rb+0x1fc/0x340 [ 48.263264] copy_process.part.34+0x39b7/0x7690 [ 48.268076] ? __cleanup_sighand+0x40/0x40 [ 48.272316] ? __f_unlock_pos+0xd/0x10 [ 48.276210] ? lock_downgrade+0x860/0x860 [ 48.280375] _do_fork+0x16a/0xcb0 [ 48.283824] ? __sb_end_write+0xa4/0xd0 [ 48.287805] ? fork_idle+0x250/0x250 [ 48.291522] ? ksys_write+0x1ce/0x260 [ 48.295318] ? do_sys_open+0x16e/0x350 [ 48.299214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.303966] ? do_syscall_64+0x21/0x4e0 [ 48.310809] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.316194] __x64_sys_clone+0xba/0x140 [ 48.320184] do_syscall_64+0xd0/0x4e0 [ 48.323984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.329166] RIP: 0033:0x4598a9 [ 48.332354] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.351379] RSP: 002b:00007f1409d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 48.359092] RAX: ffffffffffffffda RBX: 00007f1409d73c90 RCX: 00000000004598a9 [ 48.366361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.373626] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 48.380908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d746d4 [ 48.388202] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 48.395509] CPU: 1 PID: 6714 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 48.403315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.412666] Call Trace: [ 48.415248] dump_stack+0x123/0x177 [ 48.418860] should_fail.cold.4+0x5/0x13 [ 48.422905] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.428022] ? __might_sleep+0x95/0x190 [ 48.431983] __alloc_pages_nodemask+0x1d5/0x710 [ 48.436636] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 48.441639] ? lock_downgrade+0x860/0x860 [ 48.445771] alloc_pages_current+0xd6/0x1b0 [ 48.450077] pte_alloc_one+0x14/0x130 [ 48.453870] __pte_alloc+0x1d/0x2f0 [ 48.457481] copy_page_range+0xe5e/0x1810 [ 48.461615] ? find_held_lock+0x36/0x1d0 [ 48.465670] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 48.471124] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 48.475965] ? pmd_alloc+0x110/0x110 [ 48.479662] ? __vma_link_rb+0x1fc/0x340 [ 48.483710] copy_process.part.34+0x39b7/0x7690 [ 48.488391] ? __cleanup_sighand+0x40/0x40 [ 48.492605] ? __f_unlock_pos+0xd/0x10 [ 48.496495] ? lock_downgrade+0x860/0x860 [ 48.500642] _do_fork+0x16a/0xcb0 [ 48.504084] ? __sb_end_write+0xa4/0xd0 [ 48.508043] ? fork_idle+0x250/0x250 [ 48.511750] ? ksys_write+0x1ce/0x260 [ 48.515548] ? do_sys_open+0x16e/0x350 [ 48.519422] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.524158] ? do_syscall_64+0x21/0x4e0 [ 48.528112] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.533457] __x64_sys_clone+0xba/0x140 [ 48.537415] do_syscall_64+0xd0/0x4e0 [ 48.541196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.546369] RIP: 0033:0x4598a9 [ 48.549545] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.568442] RSP: 002b:00007fe142505c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 48.576140] RAX: ffffffffffffffda RBX: 00007fe142505c90 RCX: 00000000004598a9 [ 48.583403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.590657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 48.597914] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1425066d4 [ 48.605173] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 48.612446] CPU: 0 PID: 6713 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 48.620247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.629599] Call Trace: [ 48.632182] dump_stack+0x123/0x177 [ 48.635857] should_fail.cold.4+0x5/0x13 [ 48.639918] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.645018] ? lock_downgrade+0x860/0x860 [ 48.649166] __should_failslab+0xba/0xf0 [ 48.653228] should_failslab+0x9/0x14 [ 48.657024] kmem_cache_alloc+0x2bc/0x730 [ 48.661198] ? pmd_alloc+0x110/0x110 [ 48.664907] vm_area_dup+0x1b/0x150 [ 48.668534] copy_process.part.34+0x3091/0x7690 [ 48.673223] ? __cleanup_sighand+0x40/0x40 [ 48.677448] ? __f_unlock_pos+0xd/0x10 [ 48.681325] ? lock_downgrade+0x860/0x860 [ 48.685476] _do_fork+0x16a/0xcb0 [ 48.688944] ? __sb_end_write+0xa4/0xd0 [ 48.692914] ? fork_idle+0x250/0x250 [ 48.696623] ? ksys_write+0x1ce/0x260 [ 48.700407] ? do_sys_open+0x16e/0x350 [ 48.704288] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.709124] ? do_syscall_64+0x21/0x4e0 [ 48.713133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.718500] __x64_sys_clone+0xba/0x140 [ 48.722477] do_syscall_64+0xd0/0x4e0 [ 48.726278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.731457] RIP: 0033:0x4598a9 [ 48.734638] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.753533] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 48.761232] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 48.770106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.777359] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 48.784612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 48.792149] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 48.799477] CPU: 1 PID: 6719 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 48.807279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.816630] Call Trace: [ 48.819206] dump_stack+0x123/0x177 [ 48.822820] should_fail.cold.4+0x5/0x13 [ 48.826868] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 48.831953] ? lock_downgrade+0x860/0x860 [ 48.836085] __should_failslab+0xba/0xf0 [ 48.840128] should_failslab+0x9/0x14 [ 48.843918] kmem_cache_alloc+0x2bc/0x730 [ 48.848047] ? mark_held_locks+0x130/0x130 [ 48.852294] ? find_held_lock+0x36/0x1d0 [ 48.856350] ptlock_alloc+0x1d/0x70 [ 48.859974] pte_alloc_one+0x4e/0x130 [ 48.863760] copy_huge_pmd+0x69/0x510 [ 48.867637] copy_page_range+0x597/0x1810 [ 48.871767] ? find_held_lock+0x36/0x1d0 [ 48.875813] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 48.881264] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 48.886090] ? pmd_alloc+0x110/0x110 [ 48.889785] ? __vma_link_rb+0x1fc/0x340 [ 48.893828] copy_process.part.34+0x39b7/0x7690 [ 48.898491] ? __cleanup_sighand+0x40/0x40 [ 48.902720] ? __f_unlock_pos+0xd/0x10 [ 48.906610] ? lock_downgrade+0x860/0x860 [ 48.910746] _do_fork+0x16a/0xcb0 [ 48.914271] ? __sb_end_write+0xa4/0xd0 [ 48.918235] ? fork_idle+0x250/0x250 [ 48.921928] ? ksys_write+0x1ce/0x260 [ 48.925778] ? do_sys_open+0x16e/0x350 [ 48.929667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.934417] ? do_syscall_64+0x21/0x4e0 [ 48.938549] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.943903] __x64_sys_clone+0xba/0x140 [ 48.947960] do_syscall_64+0xd0/0x4e0 [ 48.951743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.956915] RIP: 0033:0x4598a9 [ 48.960104] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 48.978998] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 48.986776] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 48.994043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.001394] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.008646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 49.015897] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 49.023164] CPU: 0 PID: 6717 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 49.030965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.040407] Call Trace: [ 49.043007] dump_stack+0x123/0x177 [ 49.046680] should_fail.cold.4+0x5/0x13 [ 49.050769] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.055906] ? lock_downgrade+0x860/0x860 [ 49.060063] __should_failslab+0xba/0xf0 [ 49.064267] should_failslab+0x9/0x14 [ 49.068069] kmem_cache_alloc+0x2bc/0x730 [ 49.072237] ? mark_held_locks+0x130/0x130 [ 49.076473] ptlock_alloc+0x1d/0x70 [ 49.080097] pte_alloc_one+0x4e/0x130 [ 49.083889] copy_huge_pmd+0x69/0x510 [ 49.087850] copy_page_range+0x597/0x1810 [ 49.092006] ? find_held_lock+0x36/0x1d0 [ 49.096050] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 49.101495] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 49.106521] ? pmd_alloc+0x110/0x110 [ 49.110235] ? __vma_link_rb+0x1fc/0x340 [ 49.114288] copy_process.part.34+0x39b7/0x7690 [ 49.118962] ? __cleanup_sighand+0x40/0x40 [ 49.123189] ? __f_unlock_pos+0xd/0x10 [ 49.127176] ? lock_downgrade+0x860/0x860 [ 49.131483] _do_fork+0x16a/0xcb0 [ 49.135006] ? __sb_end_write+0xa4/0xd0 [ 49.138972] ? fork_idle+0x250/0x250 [ 49.142834] ? ksys_write+0x1ce/0x260 [ 49.146611] ? do_sys_open+0x16e/0x350 [ 49.150784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.155552] ? do_syscall_64+0x21/0x4e0 [ 49.159511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.164957] __x64_sys_clone+0xba/0x140 [ 49.168955] do_syscall_64+0xd0/0x4e0 [ 49.172734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.177908] RIP: 0033:0x4598a9 [ 49.181091] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.201066] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 49.208763] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 49.216025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.223293] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.230566] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 49.237821] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 49.291430] FAULT_INJECTION: forcing a failure. [ 49.291430] name failslab, interval 1, probability 0, space 0, times 0 [ 49.312061] FAULT_INJECTION: forcing a failure. [ 49.312061] name failslab, interval 1, probability 0, space 0, times 0 [ 49.316643] FAULT_INJECTION: forcing a failure. [ 49.316643] name failslab, interval 1, probability 0, space 0, times 0 [ 49.328153] FAULT_INJECTION: forcing a failure. [ 49.328153] name failslab, interval 1, probability 0, space 0, times 0 [ 49.338954] FAULT_INJECTION: forcing a failure. [ 49.338954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.354230] FAULT_INJECTION: forcing a failure. [ 49.354230] name failslab, interval 1, probability 0, space 0, times 0 [ 49.369959] CPU: 0 PID: 6739 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 49.377760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.387117] Call Trace: [ 49.389712] dump_stack+0x123/0x177 [ 49.393339] should_fail.cold.4+0x5/0x13 [ 49.397403] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.402503] ? lock_downgrade+0x860/0x860 [ 49.406754] __should_failslab+0xba/0xf0 [ 49.410812] should_failslab+0x9/0x14 [ 49.414720] kmem_cache_alloc+0x2bc/0x730 [ 49.418863] ? mark_held_locks+0x130/0x130 [ 49.423102] ptlock_alloc+0x1d/0x70 [ 49.426726] pte_alloc_one+0x4e/0x130 [ 49.430529] copy_huge_pmd+0x69/0x510 [ 49.434337] copy_page_range+0x597/0x1810 [ 49.438478] ? find_held_lock+0x36/0x1d0 [ 49.442537] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 49.447985] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 49.452833] ? pmd_alloc+0x110/0x110 [ 49.456543] ? __vma_link_rb+0x1fc/0x340 [ 49.460606] copy_process.part.34+0x39b7/0x7690 [ 49.465287] ? __cleanup_sighand+0x40/0x40 [ 49.469520] ? __f_unlock_pos+0xd/0x10 [ 49.473431] ? lock_downgrade+0x860/0x860 [ 49.477604] _do_fork+0x16a/0xcb0 [ 49.481048] ? __sb_end_write+0xa4/0xd0 [ 49.485065] ? fork_idle+0x250/0x250 [ 49.488772] ? ksys_write+0x1ce/0x260 [ 49.492651] ? do_sys_open+0x16e/0x350 [ 49.496537] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.501288] ? do_syscall_64+0x21/0x4e0 [ 49.505253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.510619] __x64_sys_clone+0xba/0x140 [ 49.514594] do_syscall_64+0xd0/0x4e0 [ 49.518399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.523602] RIP: 0033:0x4598a9 [ 49.529917] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.548821] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 49.556529] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 49.564008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.571273] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.578569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 49.585847] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 49.593125] CPU: 1 PID: 6737 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 49.601038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.610401] Call Trace: [ 49.613019] dump_stack+0x123/0x177 [ 49.616668] should_fail.cold.4+0x5/0x13 [ 49.620734] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.625823] ? lock_downgrade+0x860/0x860 [ 49.629956] __should_failslab+0xba/0xf0 [ 49.634017] should_failslab+0x9/0x14 [ 49.637800] kmem_cache_alloc+0x2bc/0x730 [ 49.641930] ? pmd_alloc+0x110/0x110 [ 49.645655] vm_area_dup+0x1b/0x150 [ 49.649264] copy_process.part.34+0x3091/0x7690 [ 49.653931] ? __cleanup_sighand+0x40/0x40 [ 49.658147] ? __f_unlock_pos+0xd/0x10 [ 49.662019] ? lock_downgrade+0x860/0x860 [ 49.666199] _do_fork+0x16a/0xcb0 [ 49.669652] ? __sb_end_write+0xa4/0xd0 [ 49.673606] ? fork_idle+0x250/0x250 [ 49.677301] ? ksys_write+0x1ce/0x260 [ 49.681084] ? do_sys_open+0x16e/0x350 [ 49.684971] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.690764] ? do_syscall_64+0x21/0x4e0 [ 49.694725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.700069] __x64_sys_clone+0xba/0x140 [ 49.704129] do_syscall_64+0xd0/0x4e0 [ 49.707917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.713096] RIP: 0033:0x4598a9 [ 49.716270] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.735172] RSP: 002b:00007fe142505c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 49.742880] RAX: ffffffffffffffda RBX: 00007fe142505c90 RCX: 00000000004598a9 [ 49.750136] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.757392] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.764644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1425066d4 [ 49.771893] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 49.779159] CPU: 0 PID: 6743 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 49.787012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.796369] Call Trace: [ 49.799074] dump_stack+0x123/0x177 [ 49.802707] should_fail.cold.4+0x5/0x13 [ 49.806779] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 49.811925] ? lock_downgrade+0x860/0x860 [ 49.816087] __should_failslab+0xba/0xf0 [ 49.820138] should_failslab+0x9/0x14 [ 49.823928] kmem_cache_alloc+0x2bc/0x730 [ 49.828074] ptlock_alloc+0x1d/0x70 [ 49.831690] pte_alloc_one+0x4e/0x130 [ 49.835497] __pte_alloc+0x1d/0x2f0 [ 49.839110] copy_page_range+0xe5e/0x1810 [ 49.843253] ? find_held_lock+0x36/0x1d0 [ 49.847336] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 49.852797] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 49.857628] ? pmd_alloc+0x110/0x110 [ 49.861322] ? __vma_link_rb+0x1fc/0x340 [ 49.865369] copy_process.part.34+0x39b7/0x7690 [ 49.870041] ? __cleanup_sighand+0x40/0x40 [ 49.874263] ? __f_unlock_pos+0xd/0x10 [ 49.878138] ? lock_downgrade+0x860/0x860 [ 49.882279] _do_fork+0x16a/0xcb0 [ 49.885724] ? __sb_end_write+0xa4/0xd0 [ 49.889680] ? fork_idle+0x250/0x250 [ 49.893377] ? ksys_write+0x1ce/0x260 [ 49.897159] ? do_sys_open+0x16e/0x350 [ 49.901037] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.905784] ? do_syscall_64+0x21/0x4e0 [ 49.909739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.915096] __x64_sys_clone+0xba/0x140 [ 49.919236] do_syscall_64+0xd0/0x4e0 [ 49.923287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.928470] RIP: 0033:0x4598a9 [ 49.931651] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.950546] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 49.958249] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 49.965508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.972800] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.980094] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 49.987353] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 49.998132] CPU: 1 PID: 6734 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 50.005962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.015317] Call Trace: [ 50.017914] dump_stack+0x123/0x177 [ 50.021542] should_fail.cold.4+0x5/0x13 [ 50.025608] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.030706] ? lock_downgrade+0x860/0x860 [ 50.034847] __should_failslab+0xba/0xf0 [ 50.038894] should_failslab+0x9/0x14 [ 50.042693] kmem_cache_alloc+0x2bc/0x730 [ 50.046824] ? mark_held_locks+0x130/0x130 [ 50.051044] ptlock_alloc+0x1d/0x70 [ 50.054652] pte_alloc_one+0x4e/0x130 [ 50.058436] copy_huge_pmd+0x69/0x510 [ 50.062238] copy_page_range+0x597/0x1810 [ 50.066391] ? find_held_lock+0x36/0x1d0 [ 50.070469] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 50.075912] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 50.080737] ? pmd_alloc+0x110/0x110 [ 50.084435] ? __vma_link_rb+0x1fc/0x340 [ 50.088478] copy_process.part.34+0x39b7/0x7690 [ 50.093142] ? __cleanup_sighand+0x40/0x40 [ 50.097363] ? __f_unlock_pos+0xd/0x10 [ 50.101238] ? lock_downgrade+0x860/0x860 [ 50.105388] _do_fork+0x16a/0xcb0 [ 50.108852] ? __sb_end_write+0xa4/0xd0 [ 50.112807] ? fork_idle+0x250/0x250 [ 50.116502] ? ksys_write+0x1ce/0x260 [ 50.120468] ? do_sys_open+0x16e/0x350 [ 50.124358] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.129100] ? do_syscall_64+0x21/0x4e0 [ 50.133061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.138408] __x64_sys_clone+0xba/0x140 [ 50.142382] do_syscall_64+0xd0/0x4e0 [ 50.146162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.151331] RIP: 0033:0x4598a9 [ 50.154519] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.173418] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 50.181148] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 50.188408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.195677] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 50.202948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 50.210201] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 50.217469] CPU: 0 PID: 6742 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 50.225377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.234746] Call Trace: [ 50.237338] dump_stack+0x123/0x177 [ 50.240956] should_fail.cold.4+0x5/0x13 [ 50.247004] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.252101] ? __might_sleep+0x95/0x190 [ 50.256070] __alloc_pages_nodemask+0x1d5/0x710 [ 50.260720] ? kasan_kmalloc+0xc7/0xe0 [ 50.264589] ? kasan_slab_alloc+0x12/0x20 [ 50.268904] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 50.273900] ? __lock_acquire+0x792/0x4980 [ 50.278118] ? mark_held_locks+0x130/0x130 [ 50.282332] ? mark_held_locks+0x130/0x130 [ 50.286556] alloc_pages_current+0xd6/0x1b0 [ 50.291293] pte_alloc_one+0x14/0x130 [ 50.295086] copy_huge_pmd+0x69/0x510 [ 50.298878] copy_page_range+0x597/0x1810 [ 50.303016] ? find_held_lock+0x36/0x1d0 [ 50.307080] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 50.312870] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 50.317712] ? pmd_alloc+0x110/0x110 [ 50.321416] ? __vma_link_rb+0x1fc/0x340 [ 50.325458] copy_process.part.34+0x39b7/0x7690 [ 50.330121] ? __cleanup_sighand+0x40/0x40 [ 50.334337] ? __f_unlock_pos+0xd/0x10 [ 50.338226] ? lock_downgrade+0x860/0x860 [ 50.342373] _do_fork+0x16a/0xcb0 [ 50.345818] ? __sb_end_write+0xa4/0xd0 [ 50.349796] ? fork_idle+0x250/0x250 [ 50.353488] ? ksys_write+0x1ce/0x260 [ 50.357439] ? do_sys_open+0x16e/0x350 [ 50.361328] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.366241] ? do_syscall_64+0x21/0x4e0 [ 50.370219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.375564] __x64_sys_clone+0xba/0x140 [ 50.379587] do_syscall_64+0xd0/0x4e0 [ 50.383384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.388592] RIP: 0033:0x4598a9 [ 50.391780] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.410704] RSP: 002b:00007f906dcf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 50.418408] RAX: ffffffffffffffda RBX: 00007f906dcf4c90 RCX: 00000000004598a9 [ 50.425660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.433011] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 50.440361] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcf56d4 2020/12/25 04:09:35 executed programs: 32 [ 50.448135] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 50.455490] CPU: 1 PID: 6741 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 50.463392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.472756] Call Trace: [ 50.475339] dump_stack+0x123/0x177 [ 50.479003] should_fail.cold.4+0x5/0x13 [ 50.483067] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.488171] ? lock_downgrade+0x860/0x860 [ 50.492323] __should_failslab+0xba/0xf0 [ 50.496388] should_failslab+0x9/0x14 [ 50.500194] kmem_cache_alloc+0x2bc/0x730 [ 50.504349] ptlock_alloc+0x1d/0x70 [ 50.507962] pte_alloc_one+0x4e/0x130 [ 50.511778] __pte_alloc+0x1d/0x2f0 [ 50.515400] copy_page_range+0xe5e/0x1810 [ 50.519702] ? find_held_lock+0x36/0x1d0 [ 50.523770] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 50.529207] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 50.534046] ? pmd_alloc+0x110/0x110 [ 50.537762] ? __vma_link_rb+0x1fc/0x340 [ 50.541805] copy_process.part.34+0x39b7/0x7690 [ 50.546482] ? __cleanup_sighand+0x40/0x40 [ 50.550696] ? __f_unlock_pos+0xd/0x10 [ 50.554577] ? lock_downgrade+0x860/0x860 [ 50.558711] _do_fork+0x16a/0xcb0 [ 50.562146] ? __sb_end_write+0xa4/0xd0 [ 50.566133] ? fork_idle+0x250/0x250 [ 50.569827] ? ksys_write+0x1ce/0x260 [ 50.573605] ? do_sys_open+0x16e/0x350 [ 50.577486] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.582222] ? do_syscall_64+0x21/0x4e0 [ 50.586192] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.591543] __x64_sys_clone+0xba/0x140 [ 50.595513] do_syscall_64+0xd0/0x4e0 [ 50.599399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.604584] RIP: 0033:0x4598a9 [ 50.607755] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.626646] RSP: 002b:00007f1409d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 50.634347] RAX: ffffffffffffffda RBX: 00007f1409d73c90 RCX: 00000000004598a9 [ 50.641601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.648854] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 50.656102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d746d4 [ 50.663351] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 50.726568] FAULT_INJECTION: forcing a failure. [ 50.726568] name failslab, interval 1, probability 0, space 0, times 0 [ 50.726640] FAULT_INJECTION: forcing a failure. [ 50.726640] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.738578] FAULT_INJECTION: forcing a failure. [ 50.738578] name failslab, interval 1, probability 0, space 0, times 0 [ 50.755873] FAULT_INJECTION: forcing a failure. [ 50.755873] name failslab, interval 1, probability 0, space 0, times 0 [ 50.762571] FAULT_INJECTION: forcing a failure. [ 50.762571] name failslab, interval 1, probability 0, space 0, times 0 [ 50.783362] FAULT_INJECTION: forcing a failure. [ 50.783362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.801525] CPU: 0 PID: 6761 Comm: syz-executor.0 Not tainted 4.19.163-syzkaller #0 [ 50.809353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.818796] Call Trace: [ 50.821400] dump_stack+0x123/0x177 [ 50.825031] should_fail.cold.4+0x5/0x13 [ 50.829088] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.834194] ? lock_downgrade+0x860/0x860 [ 50.838353] __should_failslab+0xba/0xf0 [ 50.842416] should_failslab+0x9/0x14 [ 50.846217] kmem_cache_alloc+0x2bc/0x730 [ 50.850411] ptlock_alloc+0x1d/0x70 [ 50.854038] pte_alloc_one+0x4e/0x130 [ 50.857839] __pte_alloc+0x1d/0x2f0 [ 50.861454] copy_page_range+0xe5e/0x1810 [ 50.865602] ? find_held_lock+0x36/0x1d0 [ 50.869658] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 50.875106] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 50.879953] ? pmd_alloc+0x110/0x110 [ 50.883684] ? __vma_link_rb+0x1fc/0x340 [ 50.887751] copy_process.part.34+0x39b7/0x7690 [ 50.892445] ? __cleanup_sighand+0x40/0x40 [ 50.896673] ? __f_unlock_pos+0xd/0x10 [ 50.900552] ? lock_downgrade+0x860/0x860 [ 50.904714] _do_fork+0x16a/0xcb0 [ 50.908170] ? __sb_end_write+0xa4/0xd0 [ 50.912154] ? fork_idle+0x250/0x250 [ 50.915869] ? ksys_write+0x1ce/0x260 [ 50.919708] ? do_sys_open+0x16e/0x350 [ 50.923619] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.928384] ? do_syscall_64+0x21/0x4e0 [ 50.932385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.937761] __x64_sys_clone+0xba/0x140 [ 50.941770] do_syscall_64+0xd0/0x4e0 [ 50.945596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.950787] RIP: 0033:0x4598a9 [ 50.953974] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.972872] RSP: 002b:00007f29a992ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 50.980597] RAX: ffffffffffffffda RBX: 00007f29a992ac90 RCX: 00000000004598a9 [ 50.987864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.995137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.002409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f29a992b6d4 [ 51.009675] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 51.025271] CPU: 1 PID: 6764 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 51.033098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.042442] Call Trace: [ 51.045018] dump_stack+0x123/0x177 [ 51.048721] should_fail.cold.4+0x5/0x13 [ 51.052784] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.057884] ? __might_sleep+0x95/0x190 [ 51.061942] __alloc_pages_nodemask+0x1d5/0x710 [ 51.066599] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 51.071600] ? lock_downgrade+0x860/0x860 [ 51.075748] alloc_pages_current+0xd6/0x1b0 [ 51.080139] pte_alloc_one+0x14/0x130 [ 51.084012] __pte_alloc+0x1d/0x2f0 [ 51.087633] copy_page_range+0xe5e/0x1810 [ 51.091774] ? find_held_lock+0x36/0x1d0 [ 51.095840] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 51.101370] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 51.106301] ? pmd_alloc+0x110/0x110 [ 51.109997] ? __vma_link_rb+0x1fc/0x340 [ 51.114040] copy_process.part.34+0x39b7/0x7690 [ 51.118702] ? __cleanup_sighand+0x40/0x40 [ 51.122939] ? __f_unlock_pos+0xd/0x10 [ 51.126810] ? lock_downgrade+0x860/0x860 [ 51.130947] _do_fork+0x16a/0xcb0 [ 51.134381] ? __sb_end_write+0xa4/0xd0 [ 51.138351] ? fork_idle+0x250/0x250 [ 51.142069] ? ksys_write+0x1ce/0x260 [ 51.145863] ? do_sys_open+0x16e/0x350 [ 51.149734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.154650] ? do_syscall_64+0x21/0x4e0 [ 51.158633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.164067] __x64_sys_clone+0xba/0x140 [ 51.168156] do_syscall_64+0xd0/0x4e0 [ 51.171938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.177110] RIP: 0033:0x4598a9 [ 51.180301] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.199200] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 51.206889] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 51.214150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.221407] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.228671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 51.236532] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 51.243823] CPU: 0 PID: 6759 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 51.251623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.260975] Call Trace: [ 51.263562] dump_stack+0x123/0x177 [ 51.267186] should_fail.cold.4+0x5/0x13 [ 51.271270] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.276376] ? lock_downgrade+0x860/0x860 [ 51.280522] __should_failslab+0xba/0xf0 [ 51.284570] should_failslab+0x9/0x14 [ 51.288361] kmem_cache_alloc+0x2bc/0x730 [ 51.292501] ? pmd_alloc+0x110/0x110 [ 51.296207] vm_area_dup+0x1b/0x150 [ 51.299819] copy_process.part.34+0x3091/0x7690 [ 51.304486] ? __cleanup_sighand+0x40/0x40 [ 51.308710] ? __f_unlock_pos+0xd/0x10 [ 51.312589] ? lock_downgrade+0x860/0x860 [ 51.316733] _do_fork+0x16a/0xcb0 [ 51.320188] ? __sb_end_write+0xa4/0xd0 [ 51.324152] ? fork_idle+0x250/0x250 [ 51.327876] ? ksys_write+0x1ce/0x260 [ 51.331662] ? do_sys_open+0x16e/0x350 [ 51.335542] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.340291] ? do_syscall_64+0x21/0x4e0 [ 51.344258] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.349700] __x64_sys_clone+0xba/0x140 [ 51.353674] do_syscall_64+0xd0/0x4e0 [ 51.357460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.362637] RIP: 0033:0x4598a9 [ 51.365902] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.384811] RSP: 002b:00007fe142505c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 51.392523] RAX: ffffffffffffffda RBX: 00007fe142505c90 RCX: 00000000004598a9 [ 51.399801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.407056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.414490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1425066d4 [ 51.421741] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 51.441577] CPU: 1 PID: 6765 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 51.449401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.458765] Call Trace: [ 51.461344] dump_stack+0x123/0x177 [ 51.464953] should_fail.cold.4+0x5/0x13 [ 51.468992] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.474077] ? lock_downgrade+0x860/0x860 [ 51.478212] __should_failslab+0xba/0xf0 [ 51.482351] should_failslab+0x9/0x14 [ 51.486131] kmem_cache_alloc+0x2bc/0x730 [ 51.490271] ? anon_vma_clone+0x28e/0x3f0 [ 51.494398] ? anon_vma_fork+0xd3/0x450 [ 51.498355] anon_vma_fork+0x1be/0x450 [ 51.502230] copy_process.part.34+0x346b/0x7690 [ 51.506899] ? __cleanup_sighand+0x40/0x40 [ 51.511110] ? __f_unlock_pos+0xd/0x10 [ 51.515064] ? lock_downgrade+0x860/0x860 [ 51.519208] _do_fork+0x16a/0xcb0 [ 51.522651] ? __sb_end_write+0xa4/0xd0 [ 51.526603] ? fork_idle+0x250/0x250 [ 51.530307] ? ksys_write+0x1ce/0x260 [ 51.534087] ? do_sys_open+0x16e/0x350 [ 51.537982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.542736] ? do_syscall_64+0x21/0x4e0 [ 51.546699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.552051] __x64_sys_clone+0xba/0x140 [ 51.556014] do_syscall_64+0xd0/0x4e0 [ 51.559796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.565065] RIP: 0033:0x4598a9 [ 51.568246] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.587213] RSP: 002b:00007f906dcf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 51.594902] RAX: ffffffffffffffda RBX: 00007f906dcf4c90 RCX: 00000000004598a9 [ 51.602159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.609425] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.616676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcf56d4 [ 51.623944] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 51.631226] CPU: 0 PID: 6760 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 51.639038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.648399] Call Trace: [ 51.651006] dump_stack+0x123/0x177 [ 51.654730] should_fail.cold.4+0x5/0x13 [ 51.659748] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.664854] ? lock_downgrade+0x860/0x860 [ 51.669011] __should_failslab+0xba/0xf0 [ 51.673070] should_failslab+0x9/0x14 [ 51.676857] kmem_cache_alloc+0x2bc/0x730 [ 51.680988] ? mark_held_locks+0x130/0x130 [ 51.685211] ptlock_alloc+0x1d/0x70 [ 51.688837] pte_alloc_one+0x4e/0x130 [ 51.692625] copy_huge_pmd+0x69/0x510 [ 51.696408] copy_page_range+0x597/0x1810 [ 51.700544] ? find_held_lock+0x36/0x1d0 [ 51.704592] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 51.710025] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 51.714849] ? pmd_alloc+0x110/0x110 [ 51.718547] ? __vma_link_rb+0x1fc/0x340 [ 51.722602] copy_process.part.34+0x39b7/0x7690 [ 51.727268] ? __cleanup_sighand+0x40/0x40 [ 51.731491] ? __f_unlock_pos+0xd/0x10 [ 51.735363] ? lock_downgrade+0x860/0x860 [ 51.739778] _do_fork+0x16a/0xcb0 [ 51.743229] ? __sb_end_write+0xa4/0xd0 [ 51.747253] ? fork_idle+0x250/0x250 [ 51.750975] ? ksys_write+0x1ce/0x260 [ 51.754757] ? do_sys_open+0x16e/0x350 [ 51.758718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.763462] ? do_syscall_64+0x21/0x4e0 [ 51.767420] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.772769] __x64_sys_clone+0xba/0x140 [ 51.776725] do_syscall_64+0xd0/0x4e0 [ 51.780509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.785699] RIP: 0033:0x4598a9 [ 51.788879] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.807861] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 51.815643] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 51.822896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.830167] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.837422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 51.844671] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 51.864237] CPU: 0 PID: 6766 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 51.872064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.881517] Call Trace: [ 51.884285] dump_stack+0x123/0x177 [ 51.887920] should_fail.cold.4+0x5/0x13 [ 51.892004] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.897125] ? __might_sleep+0x95/0x190 [ 51.901368] __alloc_pages_nodemask+0x1d5/0x710 [ 51.906083] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 51.911095] ? lock_downgrade+0x860/0x860 [ 51.915231] alloc_pages_current+0xd6/0x1b0 [ 51.919866] pte_alloc_one+0x14/0x130 [ 51.924241] __pte_alloc+0x1d/0x2f0 [ 51.927860] copy_page_range+0xe5e/0x1810 [ 51.932160] ? find_held_lock+0x36/0x1d0 [ 51.936402] ? anon_vma_interval_tree_insert+0x269/0x3e0 [ 51.941874] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 51.946718] ? pmd_alloc+0x110/0x110 [ 51.950437] ? __vma_link_rb+0x1fc/0x340 [ 51.954493] copy_process.part.34+0x39b7/0x7690 [ 51.959175] ? __cleanup_sighand+0x40/0x40 [ 51.963413] ? __f_unlock_pos+0xd/0x10 [ 51.967282] ? lock_downgrade+0x860/0x860 [ 51.971443] _do_fork+0x16a/0xcb0 [ 51.974897] ? __sb_end_write+0xa4/0xd0 [ 51.978861] ? fork_idle+0x250/0x250 [ 51.982565] ? ksys_write+0x1ce/0x260 [ 51.986427] ? do_sys_open+0x16e/0x350 [ 51.990482] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.995364] ? do_syscall_64+0x21/0x4e0 [ 51.999334] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.004704] __x64_sys_clone+0xba/0x140 [ 52.008689] do_syscall_64+0xd0/0x4e0 [ 52.012577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.017756] RIP: 0033:0x4598a9 [ 52.020960] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.040032] RSP: 002b:00007f1409d73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 52.047722] RAX: ffffffffffffffda RBX: 00007f1409d73c90 RCX: 00000000004598a9 [ 52.054975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.062273] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.069528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d746d4 [ 52.076782] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 52.130134] FAULT_INJECTION: forcing a failure. [ 52.130134] name failslab, interval 1, probability 0, space 0, times 0 [ 52.147718] FAULT_INJECTION: forcing a failure. [ 52.147718] name failslab, interval 1, probability 0, space 0, times 0 [ 52.152036] FAULT_INJECTION: forcing a failure. [ 52.152036] name failslab, interval 1, probability 0, space 0, times 0 [ 52.169996] FAULT_INJECTION: forcing a failure. [ 52.169996] name failslab, interval 1, probability 0, space 0, times 0 [ 52.179353] FAULT_INJECTION: forcing a failure. [ 52.179353] name failslab, interval 1, probability 0, space 0, times 0 [ 52.190447] CPU: 0 PID: 6783 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 52.200507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.209858] Call Trace: [ 52.212446] dump_stack+0x123/0x177 [ 52.216074] should_fail.cold.4+0x5/0x13 [ 52.220134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.225233] ? lock_downgrade+0x860/0x860 [ 52.229490] __should_failslab+0xba/0xf0 [ 52.233544] should_failslab+0x9/0x14 [ 52.237341] kmem_cache_alloc_trace+0x2d4/0x740 [ 52.242143] ? __init_cache_modes+0x150/0x150 [ 52.246647] reserve_memtype+0x166/0x710 [ 52.250693] ? __follow_pte_pmd+0x538/0x970 [ 52.255025] ? pat_init+0x360/0x360 [ 52.258641] ? __init_cache_modes+0x150/0x150 [ 52.263120] reserve_pfn_range+0x12b/0x350 [ 52.267426] ? arch_io_reserve_memtype_wc+0x90/0x90 [ 52.272458] ? save_stack+0x43/0xd0 [ 52.276079] ? kasan_kmalloc+0xc7/0xe0 [ 52.279948] ? kasan_slab_alloc+0x12/0x20 [ 52.284084] track_pfn_copy+0x173/0x1b0 [ 52.288042] ? reserve_pfn_range+0x350/0x350 [ 52.292436] ? mark_held_locks+0x130/0x130 [ 52.296655] ? __lock_is_held+0xb5/0x140 [ 52.300709] ? mark_held_locks+0x130/0x130 [ 52.305040] copy_page_range+0xefa/0x1810 [ 52.305328] FAULT_INJECTION: forcing a failure. [ 52.305328] name failslab, interval 1, probability 0, space 0, times 0 [ 52.309175] ? __lock_is_held+0xb5/0x140 [ 52.309186] ? find_held_lock+0x36/0x1d0 [ 52.309194] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 52.309204] ? pmd_alloc+0x110/0x110 [ 52.309211] ? __vma_link_rb+0x1fc/0x340 [ 52.309221] copy_process.part.34+0x39b7/0x7690 [ 52.309241] ? __cleanup_sighand+0x40/0x40 [ 52.350008] ? __f_unlock_pos+0xd/0x10 [ 52.353906] ? lock_downgrade+0x860/0x860 [ 52.358053] _do_fork+0x16a/0xcb0 [ 52.361492] ? __sb_end_write+0xa4/0xd0 [ 52.365449] ? fork_idle+0x250/0x250 [ 52.369147] ? ksys_write+0x1ce/0x260 [ 52.373043] ? do_sys_open+0x16e/0x350 [ 52.376935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.381680] ? do_syscall_64+0x21/0x4e0 [ 52.385664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.391030] __x64_sys_clone+0xba/0x140 [ 52.395000] do_syscall_64+0xd0/0x4e0 [ 52.398805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.403991] RIP: 0033:0x4598a9 [ 52.407175] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.426152] RSP: 002b:00007fe142505c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 52.433855] RAX: ffffffffffffffda RBX: 00007fe142505c90 RCX: 00000000004598a9 [ 52.441118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.448390] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.455658] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1425066d4 [ 52.462920] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 52.470192] CPU: 1 PID: 6784 Comm: syz-executor.1 Not tainted 4.19.163-syzkaller #0 [ 52.478201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.487906] Call Trace: [ 52.490512] dump_stack+0x123/0x177 [ 52.494137] should_fail.cold.4+0x5/0x13 [ 52.498199] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.503305] ? lock_downgrade+0x860/0x860 [ 52.507500] __should_failslab+0xba/0xf0 [ 52.511738] should_failslab+0x9/0x14 [ 52.515544] kmem_cache_alloc_trace+0x2d4/0x740 [ 52.520237] ? __init_cache_modes+0x150/0x150 [ 52.524748] reserve_memtype+0x166/0x710 [ 52.528902] ? __follow_pte_pmd+0x538/0x970 [ 52.534247] ? pat_init+0x360/0x360 [ 52.537852] ? __init_cache_modes+0x150/0x150 [ 52.542334] reserve_pfn_range+0x12b/0x350 [ 52.546548] ? arch_io_reserve_memtype_wc+0x90/0x90 [ 52.551543] ? save_stack+0x43/0xd0 [ 52.555153] ? kasan_kmalloc+0xc7/0xe0 [ 52.559030] ? kasan_slab_alloc+0x12/0x20 [ 52.563160] track_pfn_copy+0x173/0x1b0 [ 52.567121] ? reserve_pfn_range+0x350/0x350 [ 52.571531] ? mark_held_locks+0x130/0x130 [ 52.575758] ? __lock_is_held+0xb5/0x140 [ 52.579802] ? mark_held_locks+0x130/0x130 [ 52.584038] copy_page_range+0xefa/0x1810 [ 52.588187] ? __lock_is_held+0xb5/0x140 [ 52.592237] ? find_held_lock+0x36/0x1d0 [ 52.596452] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 52.601281] ? pmd_alloc+0x110/0x110 [ 52.604974] ? __vma_link_rb+0x1fc/0x340 [ 52.609105] copy_process.part.34+0x39b7/0x7690 [ 52.613764] ? __cleanup_sighand+0x40/0x40 [ 52.617978] ? __f_unlock_pos+0xd/0x10 [ 52.621843] ? lock_downgrade+0x860/0x860 [ 52.625980] _do_fork+0x16a/0xcb0 [ 52.629414] ? __sb_end_write+0xa4/0xd0 [ 52.633367] ? fork_idle+0x250/0x250 [ 52.637057] ? ksys_write+0x1ce/0x260 [ 52.640836] ? do_sys_open+0x16e/0x350 [ 52.644707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.649455] ? do_syscall_64+0x21/0x4e0 [ 52.653408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.658751] __x64_sys_clone+0xba/0x140 [ 52.662715] do_syscall_64+0xd0/0x4e0 [ 52.666496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.671664] RIP: 0033:0x4598a9 [ 52.674850] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.693735] RSP: 002b:00007f906dcf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 52.701598] RAX: ffffffffffffffda RBX: 00007f906dcf4c90 RCX: 00000000004598a9 [ 52.708851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.716192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.723442] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f906dcf56d4 [ 52.730693] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 52.737958] CPU: 0 PID: 6794 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 52.745766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.755140] Call Trace: [ 52.757719] dump_stack+0x123/0x177 [ 52.761354] should_fail.cold.4+0x5/0x13 [ 52.765423] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.770561] __should_failslab+0xba/0xf0 [ 52.774614] should_failslab+0x9/0x14 [ 52.778406] kmem_cache_alloc+0x47/0x730 [ 52.782457] ? __lock_is_held+0xb5/0x140 [ 52.786550] anon_vma_clone+0xc3/0x3f0 [ 52.790428] ? kmem_cache_alloc+0x338/0x730 [ 52.795310] anon_vma_fork+0x80/0x450 [ 52.799112] ? memcpy+0x45/0x50 [ 52.802390] copy_process.part.34+0x346b/0x7690 [ 52.807074] ? __cleanup_sighand+0x40/0x40 [ 52.811309] ? __f_unlock_pos+0xd/0x10 [ 52.815189] ? lock_downgrade+0x860/0x860 [ 52.819479] _do_fork+0x16a/0xcb0 [ 52.822922] ? __sb_end_write+0xa4/0xd0 [ 52.826888] ? fork_idle+0x250/0x250 [ 52.830591] ? ksys_write+0x1ce/0x260 [ 52.834382] ? do_sys_open+0x16e/0x350 [ 52.838261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.843016] ? do_syscall_64+0x21/0x4e0 [ 52.846995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.852348] __x64_sys_clone+0xba/0x140 [ 52.856317] do_syscall_64+0xd0/0x4e0 [ 52.860111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.865375] RIP: 0033:0x4598a9 [ 52.868565] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.887820] RSP: 002b:00007f1409d31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 52.895891] RAX: ffffffffffffffda RBX: 00007f1409d31c90 RCX: 00000000004598a9 [ 52.903153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.910526] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 52.917785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1409d326d4 [ 52.926030] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 52.933323] CPU: 1 PID: 6786 Comm: syz-executor.2 Not tainted 4.19.163-syzkaller #0 [ 52.941133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.941817] WARNING: CPU: 0 PID: 6783 at arch/x86/mm/pat.c:1064 untrack_pfn+0x1cb/0x240 [ 52.950493] Call Trace: [ 52.958623] Kernel panic - not syncing: panic_on_warn set ... [ 52.958623] [ 52.961207] dump_stack+0x123/0x177 [ 52.972357] should_fail.cold.4+0x5/0x13 [ 52.976457] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.981551] ? lock_downgrade+0x860/0x860 [ 52.985790] __should_failslab+0xba/0xf0 [ 52.989830] should_failslab+0x9/0x14 [ 52.993791] kmem_cache_alloc_trace+0x2d4/0x740 [ 52.998450] ? __init_cache_modes+0x150/0x150 [ 53.003047] reserve_memtype+0x166/0x710 [ 53.007089] ? __follow_pte_pmd+0x538/0x970 [ 53.011393] ? pat_init+0x360/0x360 [ 53.015008] ? __init_cache_modes+0x150/0x150 [ 53.019482] reserve_pfn_range+0x12b/0x350 [ 53.023706] ? arch_io_reserve_memtype_wc+0x90/0x90 [ 53.028722] ? save_stack+0x43/0xd0 [ 53.032347] ? kasan_kmalloc+0xc7/0xe0 [ 53.036225] ? kasan_slab_alloc+0x12/0x20 [ 53.040354] track_pfn_copy+0x173/0x1b0 [ 53.044309] ? reserve_pfn_range+0x350/0x350 [ 53.048696] ? mark_held_locks+0x130/0x130 [ 53.052937] ? __lock_is_held+0xb5/0x140 [ 53.057019] ? mark_held_locks+0x130/0x130 [ 53.061258] copy_page_range+0xefa/0x1810 [ 53.065405] ? __lock_is_held+0xb5/0x140 [ 53.069457] ? find_held_lock+0x36/0x1d0 [ 53.073519] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 53.078347] ? pmd_alloc+0x110/0x110 [ 53.082041] ? __vma_link_rb+0x1fc/0x340 [ 53.086107] copy_process.part.34+0x39b7/0x7690 [ 53.090770] ? __cleanup_sighand+0x40/0x40 [ 53.094991] ? __f_unlock_pos+0xd/0x10 [ 53.098946] ? lock_downgrade+0x860/0x860 [ 53.103085] _do_fork+0x16a/0xcb0 [ 53.106626] ? __sb_end_write+0xa4/0xd0 [ 53.110599] ? fork_idle+0x250/0x250 [ 53.114319] ? ksys_write+0x1ce/0x260 [ 53.118102] ? do_sys_open+0x16e/0x350 [ 53.121974] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.126712] ? do_syscall_64+0x21/0x4e0 [ 53.130673] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.136031] __x64_sys_clone+0xba/0x140 [ 53.140023] do_syscall_64+0xd0/0x4e0 [ 53.143820] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.148991] RIP: 0033:0x4598a9 [ 53.152215] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.172581] RSP: 002b:00007f8bf9433c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 53.180285] RAX: ffffffffffffffda RBX: 00007f8bf9433c90 RCX: 00000000004598a9 [ 53.187551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.194819] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.202087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bf94346d4 [ 53.209355] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 53.216631] CPU: 0 PID: 6783 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 53.224479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.233830] Call Trace: [ 53.236421] dump_stack+0x123/0x177 [ 53.240048] ? untrack_pfn+0x1cb/0x240 [ 53.243936] panic+0x1cd/0x375 [ 53.247131] ? __warn_printk+0xd6/0xd6 [ 53.251011] ? find_held_lock+0x36/0x1d0 [ 53.255069] __warn.cold.8+0x1b/0x3e [ 53.258779] ? untrack_pfn+0x1cb/0x240 [ 53.262660] report_bug+0x1a4/0x200 [ 53.266296] do_error_trap+0x200/0x350 [ 53.270180] ? math_error+0x340/0x340 [ 53.273977] ? do_raw_spin_unlock+0x177/0x260 [ 53.278655] ? error_entry+0x7c/0xe0 [ 53.282363] ? trace_hardirqs_off_caller+0x1d/0x180 [ 53.287387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.292228] do_invalid_op+0x1b/0x20 [ 53.295924] invalid_op+0x14/0x20 [ 53.299392] RIP: 0010:untrack_pfn+0x1cb/0x240 [ 53.303874] Code: 00 00 00 48 c7 43 08 00 00 00 00 48 8b 45 d8 65 48 33 04 25 28 00 00 00 75 14 48 81 c4 b0 00 00 00 5b 41 5c 41 5d 41 5e 5d c3 <0f> 0b eb c1 e8 9c a5 0d 00 48 89 95 30 ff ff ff 48 89 b5 38 ff ff [ 53.322772] RSP: 0018:ffff8881cb5af8c0 EFLAGS: 00010282 [ 53.328118] RAX: 00000000ffffffea RBX: 1ffff110396b5f1a RCX: 0000000000000000 [ 53.335985] RDX: 0000000000000004 RSI: 0000000000000004 RDI: ffffffff89c8b6a0 [ 53.343262] RBP: ffff8881cb5af990 R08: ffffed103c758e6f R09: ffffed103c758e6e [ 53.350515] R10: ffffed103c758e6e R11: ffff8881e3ac7373 R12: ffff8881d7db7210 [ 53.357769] R13: 0000000000000000 R14: ffff8881cb5af970 R15: ffff8881cb5afa60 [ 53.365053] ? track_pfn_insert+0x150/0x150 [ 53.369369] ? vm_normal_page_pmd+0x200/0x200 [ 53.373864] unmap_single_vma+0x144/0x300 [ 53.378074] unmap_vmas+0xe7/0x1a0 [ 53.381625] exit_mmap+0x251/0x470 [ 53.385163] ? __ia32_sys_munmap+0x70/0x70 [ 53.389393] ? __khugepaged_exit+0x2b1/0x400 [ 53.393795] ? kasan_check_write+0x14/0x20 [ 53.398020] ? __khugepaged_exit+0x2c0/0x400 [ 53.402443] mmput+0x107/0x3f0 [ 53.405625] copy_process.part.34+0x2c97/0x7690 [ 53.410319] ? __cleanup_sighand+0x40/0x40 [ 53.414543] ? __f_unlock_pos+0xd/0x10 [ 53.418428] ? lock_downgrade+0x860/0x860 [ 53.422565] _do_fork+0x16a/0xcb0 [ 53.425999] ? __sb_end_write+0xa4/0xd0 [ 53.429959] ? fork_idle+0x250/0x250 [ 53.433661] ? ksys_write+0x1ce/0x260 [ 53.437445] ? do_sys_open+0x16e/0x350 [ 53.441317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.446063] ? do_syscall_64+0x21/0x4e0 [ 53.450028] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.455391] __x64_sys_clone+0xba/0x140 [ 53.459365] do_syscall_64+0xd0/0x4e0 [ 53.463153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.468326] RIP: 0033:0x4598a9 [ 53.471512] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.490535] RSP: 002b:00007fe142505c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 53.498236] RAX: ffffffffffffffda RBX: 00007fe142505c90 RCX: 00000000004598a9 [ 53.505490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.512787] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.520047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe1425066d4 [ 53.527306] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 53.534642] CPU: 1 PID: 6789 Comm: syz-executor.5 Not tainted 4.19.163-syzkaller #0 [ 53.542474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.551829] Call Trace: [ 53.554405] dump_stack+0x123/0x177 [ 53.558022] should_fail.cold.4+0x5/0x13 [ 53.562098] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 53.567187] ? lock_downgrade+0x860/0x860 [ 53.571332] __should_failslab+0xba/0xf0 [ 53.575403] should_failslab+0x9/0x14 [ 53.579204] kmem_cache_alloc_trace+0x2d4/0x740 [ 53.583855] ? __init_cache_modes+0x150/0x150 [ 53.588333] reserve_memtype+0x166/0x710 [ 53.592375] ? __follow_pte_pmd+0x538/0x970 [ 53.596763] ? pat_init+0x360/0x360 [ 53.600371] ? __init_cache_modes+0x150/0x150 [ 53.604852] reserve_pfn_range+0x12b/0x350 [ 53.609069] ? arch_io_reserve_memtype_wc+0x90/0x90 [ 53.614082] ? save_stack+0x43/0xd0 [ 53.617690] ? kasan_kmalloc+0xc7/0xe0 [ 53.621554] ? kasan_slab_alloc+0x12/0x20 [ 53.625686] track_pfn_copy+0x173/0x1b0 [ 53.629643] ? reserve_pfn_range+0x350/0x350 [ 53.634050] ? mark_held_locks+0x130/0x130 [ 53.638263] ? __lock_is_held+0xb5/0x140 [ 53.642317] ? mark_held_locks+0x130/0x130 [ 53.646544] copy_page_range+0xefa/0x1810 [ 53.650689] ? __lock_is_held+0xb5/0x140 [ 53.654752] ? find_held_lock+0x36/0x1d0 [ 53.658819] ? vma_gap_callbacks_rotate+0x5a/0x90 [ 53.663645] ? pmd_alloc+0x110/0x110 [ 53.667339] ? __vma_link_rb+0x1fc/0x340 [ 53.671393] copy_process.part.34+0x39b7/0x7690 [ 53.676062] ? __cleanup_sighand+0x40/0x40 [ 53.680278] ? __f_unlock_pos+0xd/0x10 [ 53.684145] ? lock_downgrade+0x860/0x860 [ 53.688285] _do_fork+0x16a/0xcb0 [ 53.691729] ? __sb_end_write+0xa4/0xd0 [ 53.695686] ? fork_idle+0x250/0x250 [ 53.699380] ? ksys_write+0x1ce/0x260 [ 53.703158] ? do_sys_open+0x16e/0x350 [ 53.707027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.711766] ? do_syscall_64+0x21/0x4e0 [ 53.715722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.721067] __x64_sys_clone+0xba/0x140 [ 53.725038] do_syscall_64+0xd0/0x4e0 [ 53.728830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.734024] RIP: 0033:0x4598a9 [ 53.737198] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.756084] RSP: 002b:00007ff02f4e2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 53.763817] RAX: ffffffffffffffda RBX: 00007ff02f4e2c90 RCX: 00000000004598a9 [ 53.771161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.778433] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 53.785770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff02f4e36d4 [ 53.793124] R13: 00000000004bfd66 R14: 00000000004d1ab8 R15: 0000000000000004 [ 53.801958] Kernel Offset: disabled [ 53.805663] Rebooting in 86400 seconds..