[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 24.530210] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 25.598792] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.874491] random: sshd: uninitialized urandom read (32 bytes read) [ 26.452533] random: sshd: uninitialized urandom read (32 bytes read) [ 136.076861] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. [ 141.614049] random: sshd: uninitialized urandom read (32 bytes read) 2018/09/01 02:54:13 parsed 1 programs [ 142.733939] random: cc1: uninitialized urandom read (8 bytes read) 2018/09/01 02:54:15 executed programs: 0 [ 143.981204] IPVS: ftp: loaded support on port[0] = 21 [ 143.981691] IPVS: ftp: loaded support on port[0] = 21 [ 143.992125] IPVS: ftp: loaded support on port[0] = 21 [ 143.994416] IPVS: ftp: loaded support on port[0] = 21 [ 144.016102] IPVS: ftp: loaded support on port[0] = 21 [ 144.040052] IPVS: ftp: loaded support on port[0] = 21 [ 144.054058] IPVS: ftp: loaded support on port[0] = 21 [ 144.061038] IPVS: ftp: loaded support on port[0] = 21 [ 144.890949] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.897664] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.911825] device bridge_slave_0 entered promiscuous mode [ 144.969666] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.976093] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.996950] device bridge_slave_0 entered promiscuous mode [ 145.016457] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.022864] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.035185] device bridge_slave_1 entered promiscuous mode [ 145.059863] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.066337] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.079909] device bridge_slave_0 entered promiscuous mode [ 145.089768] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.096177] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.104117] device bridge_slave_0 entered promiscuous mode [ 145.121403] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.127818] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.137476] device bridge_slave_0 entered promiscuous mode [ 145.147418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.156846] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.163262] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.175147] device bridge_slave_1 entered promiscuous mode [ 145.185739] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.192130] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.200412] device bridge_slave_1 entered promiscuous mode [ 145.207993] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.214397] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.227881] device bridge_slave_0 entered promiscuous mode [ 145.235456] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.241947] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.251030] device bridge_slave_0 entered promiscuous mode [ 145.259983] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.266426] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.274519] device bridge_slave_1 entered promiscuous mode [ 145.283369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.293274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.302308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.309937] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.316356] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.335459] device bridge_slave_0 entered promiscuous mode [ 145.348241] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.354672] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.363479] device bridge_slave_1 entered promiscuous mode [ 145.371690] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.378113] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.386169] device bridge_slave_1 entered promiscuous mode [ 145.392912] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.399321] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.408442] device bridge_slave_1 entered promiscuous mode [ 145.417957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.435115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.444636] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.451035] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.466741] device bridge_slave_1 entered promiscuous mode [ 145.479166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.488299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.496072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.534309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.543380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.551108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.570558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 145.645546] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.653933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.680026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.689336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.714574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.762053] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.772983] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.827009] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.836744] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.848754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.867502] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.903559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.912472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.936439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.945714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.957694] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.966872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.978177] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.990207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.999065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.014401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 146.032073] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 146.042759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.051414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.083570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.095072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.111439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.138209] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.160764] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.337018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.366504] team0: Port device team_slave_0 added [ 146.379449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.388752] team0: Port device team_slave_0 added [ 146.399529] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.408717] team0: Port device team_slave_0 added [ 146.432548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.441865] team0: Port device team_slave_0 added [ 146.462654] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.470590] team0: Port device team_slave_1 added [ 146.489830] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.499009] team0: Port device team_slave_1 added [ 146.536903] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.544405] team0: Port device team_slave_1 added [ 146.559651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.579905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.600676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.609744] team0: Port device team_slave_1 added [ 146.628710] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.642146] team0: Port device team_slave_0 added [ 146.652571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 146.661401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.669856] team0: Port device team_slave_0 added [ 146.683946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 146.691449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 146.698504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.711424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.727185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.736784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.744645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.752323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.763549] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.770994] team0: Port device team_slave_0 added [ 146.776557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 146.790351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 146.801499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 146.809224] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.822062] team0: Port device team_slave_0 added [ 146.832749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 146.842937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 146.857860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 146.866120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 146.873820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.881785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.890093] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.897519] team0: Port device team_slave_1 added [ 146.903260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.911570] team0: Port device team_slave_1 added [ 146.920297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 146.932034] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 146.939380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.948135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.956969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.972397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.986015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 146.994459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.003934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.016211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.025921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.033447] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.042594] team0: Port device team_slave_1 added [ 147.049661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.062334] team0: Port device team_slave_1 added [ 147.067501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.078005] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.089583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.097541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.106020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.112896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.122329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.133269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.141785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.152443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.163315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.171030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.179207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.192551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.211579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.219753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.227250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.235271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.243057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.251090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.258554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.266415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.289941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.299759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.316876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.329985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.337449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.344527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.361503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.369114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.377194] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.394375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.402729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.412692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.424365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.442420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.450270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.459440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.470840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.480090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.492559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.501882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.515990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.526434] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.535522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.552335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.574925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.587954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.595761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.603514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.611359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.619108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.643014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.662844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.670499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.685146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.703462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.712376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.723847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.734820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.748860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.289475] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.296000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.303009] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.309433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.321100] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.333580] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.339979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.346700] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.353097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.362691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.387760] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.394173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.400872] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.407276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.427985] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.573355] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.579794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.586487] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.592878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.605930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.667298] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.673734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.680451] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.686853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.702232] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.708717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.716941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.725296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.733335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.740853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.751563] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.757961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.764737] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.771137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.778847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.802645] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.809050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.815783] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.822225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.830213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.840991] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.847431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.854156] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.860556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.877250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.743696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.756054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.772351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.864986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.881965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.908177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.092355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.126456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.155088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.196902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.214409] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.224511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.262421] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.324868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.441740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.452020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.475270] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.531306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.537830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.554179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.575147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.581754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.589723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.601052] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.618333] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.630856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.657134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.713196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 152.789721] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.795970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.807259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.829518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.837693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.848864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.877018] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.894418] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.913552] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.919747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.936842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.970427] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.982926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 152.993690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.005410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.101507] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 153.107979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.120722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.206931] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.233398] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.316521] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.356887] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.418794] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.853242] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 2018/09/01 02:54:26 executed programs: 8 2018/09/01 02:54:31 executed programs: 214 2018/09/01 02:54:36 executed programs: 428 2018/09/01 02:54:41 executed programs: 642 2018/09/01 02:54:46 executed programs: 859 2018/09/01 02:54:51 executed programs: 1078 2018/09/01 02:54:56 executed programs: 1299 2018/09/01 02:55:01 executed programs: 1520 [ 194.240380] ================================================================== [ 194.247911] BUG: KASAN: use-after-free in finish_task_switch+0x544/0x870 [ 194.254763] Read of size 8 at addr ffff8801b8fc01d8 by task syz-executor5/12047 [ 194.262208] [ 194.263849] CPU: 0 PID: 12047 Comm: syz-executor5 Not tainted 4.19.0-rc1+ #217 [ 194.271221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.280579] Call Trace: [ 194.283182] dump_stack+0x1c9/0x2b4 [ 194.286826] ? dump_stack_print_info.cold.2+0x52/0x52 [ 194.292028] ? printk+0xa7/0xcf [ 194.295327] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 194.300107] ? finish_task_switch+0x544/0x870 [ 194.304624] print_address_description+0x6c/0x20b [ 194.309490] ? finish_task_switch+0x544/0x870 [ 194.314004] kasan_report.cold.7+0x242/0x30d [ 194.318449] __asan_report_load8_noabort+0x14/0x20 [ 194.323383] finish_task_switch+0x544/0x870 [ 194.327722] ? __switch_to_asm+0x34/0x70 [ 194.331791] ? preempt_notifier_register+0x200/0x200 [ 194.336895] ? __switch_to_asm+0x34/0x70 [ 194.340978] ? __switch_to_asm+0x34/0x70 [ 194.345042] ? __switch_to_asm+0x40/0x70 [ 194.349123] ? __switch_to_asm+0x34/0x70 [ 194.353187] ? __switch_to_asm+0x40/0x70 [ 194.357269] ? __switch_to_asm+0x34/0x70 [ 194.361332] ? __switch_to_asm+0x40/0x70 [ 194.365404] ? __switch_to_asm+0x34/0x70 [ 194.369468] ? __switch_to_asm+0x34/0x70 [ 194.373533] ? __switch_to_asm+0x40/0x70 [ 194.377593] ? __switch_to_asm+0x34/0x70 [ 194.381661] ? __switch_to_asm+0x40/0x70 [ 194.385730] ? __switch_to_asm+0x34/0x70 [ 194.389791] ? __switch_to_asm+0x40/0x70 [ 194.393861] __schedule+0x884/0x1df0 [ 194.397586] ? __sched_text_start+0x8/0x8 [ 194.401749] ? graph_lock+0x170/0x170 [ 194.405551] ? plist_check_list+0xa0/0xa0 [ 194.409733] schedule+0xfb/0x450 [ 194.413104] ? lock_downgrade+0x8f0/0x8f0 [ 194.417254] ? __schedule+0x1df0/0x1df0 [ 194.421238] ? kasan_check_read+0x11/0x20 [ 194.425403] ? do_raw_spin_unlock+0xa7/0x2f0 [ 194.429821] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 194.434424] ? lock_acquire+0x1e4/0x4f0 [ 194.438414] ? try_to_wake_up+0x10a/0x1250 [ 194.442663] futex_wait_queue_me+0x3f9/0x840 [ 194.447087] ? refill_pi_state_cache.part.8+0x320/0x320 [ 194.452461] ? kasan_check_write+0x14/0x20 [ 194.456707] ? do_raw_spin_lock+0xc1/0x200 [ 194.460952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.466493] ? get_futex_value_locked+0xcb/0xf0 [ 194.471167] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 194.476192] ? futex_wait_setup+0x281/0x410 [ 194.480541] ? futex_wake+0x760/0x760 [ 194.484355] futex_wait+0x45b/0xa20 [ 194.487995] ? futex_wait_setup+0x410/0x410 [ 194.492325] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 194.497524] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 194.502637] ? futex_wake+0x304/0x760 [ 194.506468] ? rcu_pm_notify+0xc0/0xc0 [ 194.510369] do_futex+0x336/0x27d0 [ 194.513917] ? kfree+0x1d7/0x210 [ 194.517300] ? kvm_vcpu_ioctl+0x2ba/0x1280 [ 194.521548] ? exit_robust_list+0x290/0x290 [ 194.525885] ? lock_downgrade+0x8f0/0x8f0 [ 194.530044] ? kasan_check_read+0x11/0x20 [ 194.534198] ? rcu_is_watching+0x8c/0x150 [ 194.538350] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 194.543031] ? __fget+0x4d5/0x740 [ 194.546498] ? ksys_dup3+0x690/0x690 [ 194.550234] ? kvm_uevent_notify_change.part.32+0x440/0x440 [ 194.555950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.561504] ? do_vfs_ioctl+0x201/0x1720 [ 194.565579] ? ioctl_preallocate+0x300/0x300 [ 194.569996] ? __fget_light+0x2f7/0x440 [ 194.573975] ? fget_raw+0x20/0x20 [ 194.577440] __x64_sys_futex+0x472/0x6a0 [ 194.581514] ? do_futex+0x27d0/0x27d0 [ 194.585317] ? trace_hardirqs_on+0xbd/0x2c0 [ 194.589647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 194.595200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.600570] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 194.605687] ? ksys_ioctl+0x81/0xd0 [ 194.609332] do_syscall_64+0x1b9/0x820 [ 194.613221] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 194.618625] ? syscall_return_slowpath+0x5e0/0x5e0 [ 194.623565] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 194.628592] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 194.633623] ? recalc_sigpending_tsk+0x180/0x180 [ 194.638388] ? kasan_check_write+0x14/0x20 [ 194.642645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.647507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.652704] RIP: 0033:0x457099 [ 194.655903] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.674804] RSP: 002b:00007fe7321eacf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 194.682521] RAX: ffffffffffffffda RBX: 0000000000930148 RCX: 0000000000457099 [ 194.689790] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000930148 [ 194.697080] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 194.704352] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000093014c [ 194.711626] R13: 00007ffc1f9e368f R14: 00007fe7321eb9c0 R15: 0000000000000001 [ 194.718908] [ 194.720538] Allocated by task 12034: [ 194.724256] save_stack+0x43/0xd0 [ 194.727712] kasan_kmalloc+0xc4/0xe0 [ 194.731430] kasan_slab_alloc+0x12/0x20 [ 194.735411] kmem_cache_alloc+0x12e/0x710 [ 194.739791] vmx_create_vcpu+0xcf/0x2830 [ 194.743860] kvm_arch_vcpu_create+0xe5/0x220 [ 194.748276] kvm_vm_ioctl+0x488/0x1d80 [ 194.752172] do_vfs_ioctl+0x1de/0x1720 [ 194.756087] ksys_ioctl+0xa9/0xd0 [ 194.759548] __x64_sys_ioctl+0x73/0xb0 [ 194.763475] do_syscall_64+0x1b9/0x820 [ 194.767367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.772553] [ 194.774177] Freed by task 12031: [ 194.777549] save_stack+0x43/0xd0 [ 194.781004] __kasan_slab_free+0x11a/0x170 [ 194.785250] kasan_slab_free+0xe/0x10 [ 194.789050] kmem_cache_free+0x86/0x280 [ 194.793026] vmx_free_vcpu+0x26b/0x300 [ 194.796914] kvm_arch_destroy_vm+0x365/0x7c0 [ 194.801325] kvm_put_kvm+0x73f/0x1060 [ 194.805134] kvm_vcpu_release+0x7b/0xa0 [ 194.809108] __fput+0x38a/0xa40 [ 194.812386] ____fput+0x15/0x20 [ 194.815666] task_work_run+0x1e8/0x2a0 [ 194.819564] exit_to_usermode_loop+0x318/0x380 [ 194.824148] do_syscall_64+0x6be/0x820 [ 194.828039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.833220] [ 194.834849] The buggy address belongs to the object at ffff8801b8fc01c0 [ 194.834849] which belongs to the cache kvm_vcpu(87:syz5) of size 23872 [ 194.848204] The buggy address is located 24 bytes inside of [ 194.848204] 23872-byte region [ffff8801b8fc01c0, ffff8801b8fc5f00) [ 194.860162] The buggy address belongs to the page: [ 194.865096] page:ffffea0006e3f000 count:1 mapcount:0 mapping:ffff8801ba523380 index:0x0 compound_mapcount: 0 [ 194.875069] flags: 0x2fffc0000008100(slab|head) [ 194.879743] raw: 02fffc0000008100 ffffea0006c9c408 ffffea0006e3e208 ffff8801ba523380 [ 194.887631] raw: 0000000000000000 ffff8801b8fc01c0 0000000100000001 ffff8801c7f58a40 [ 194.895505] page dumped because: kasan: bad access detected [ 194.901209] page->mem_cgroup:ffff8801c7f58a40 [ 194.905695] [ 194.907320] Memory state around the buggy address: [ 194.912258] ffff8801b8fc0080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 194.919641] ffff8801b8fc0100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 194.927007] >ffff8801b8fc0180: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 194.934363] ^ [ 194.940593] ffff8801b8fc0200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 194.947958] ffff8801b8fc0280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 194.955333] ================================================================== [ 194.962692] Disabling lock debugging due to kernel taint [ 194.968383] Kernel panic - not syncing: panic_on_warn set ... [ 194.968383] [ 194.975764] CPU: 0 PID: 12047 Comm: syz-executor5 Tainted: G B 4.19.0-rc1+ #217 [ 194.984516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.993874] Call Trace: [ 194.996473] dump_stack+0x1c9/0x2b4 [ 195.000116] ? dump_stack_print_info.cold.2+0x52/0x52 [ 195.005316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 195.010080] panic+0x238/0x4e7 [ 195.013285] ? add_taint.cold.5+0x16/0x16 [ 195.017449] ? trace_hardirqs_on+0xb4/0x2c0 [ 195.021779] ? trace_hardirqs_on+0x9a/0x2c0 [ 195.026113] ? finish_task_switch+0x544/0x870 [ 195.030623] kasan_end_report+0x47/0x4f [ 195.034610] kasan_report.cold.7+0x76/0x30d [ 195.038949] __asan_report_load8_noabort+0x14/0x20 [ 195.043884] finish_task_switch+0x544/0x870 [ 195.048218] ? __switch_to_asm+0x34/0x70 [ 195.052291] ? preempt_notifier_register+0x200/0x200 [ 195.057400] ? __switch_to_asm+0x34/0x70 [ 195.061474] ? __switch_to_asm+0x34/0x70 [ 195.065554] ? __switch_to_asm+0x40/0x70 [ 195.069623] ? __switch_to_asm+0x34/0x70 [ 195.073694] ? __switch_to_asm+0x40/0x70 [ 195.077765] ? __switch_to_asm+0x34/0x70 [ 195.081835] ? __switch_to_asm+0x40/0x70 [ 195.085901] ? __switch_to_asm+0x34/0x70 [ 195.089973] ? __switch_to_asm+0x34/0x70 [ 195.094041] ? __switch_to_asm+0x40/0x70 [ 195.098110] ? __switch_to_asm+0x34/0x70 [ 195.102179] ? __switch_to_asm+0x40/0x70 [ 195.106262] ? __switch_to_asm+0x34/0x70 [ 195.110328] ? __switch_to_asm+0x40/0x70 [ 195.114403] __schedule+0x884/0x1df0 [ 195.118133] ? __sched_text_start+0x8/0x8 [ 195.122290] ? graph_lock+0x170/0x170 [ 195.126104] ? plist_check_list+0xa0/0xa0 [ 195.130277] schedule+0xfb/0x450 [ 195.133657] ? lock_downgrade+0x8f0/0x8f0 [ 195.137830] ? __schedule+0x1df0/0x1df0 [ 195.141817] ? kasan_check_read+0x11/0x20 [ 195.145976] ? do_raw_spin_unlock+0xa7/0x2f0 [ 195.150398] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 195.154990] ? lock_acquire+0x1e4/0x4f0 [ 195.158975] ? try_to_wake_up+0x10a/0x1250 [ 195.163224] futex_wait_queue_me+0x3f9/0x840 [ 195.167642] ? refill_pi_state_cache.part.8+0x320/0x320 [ 195.173024] ? kasan_check_write+0x14/0x20 [ 195.177267] ? do_raw_spin_lock+0xc1/0x200 [ 195.181512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.187054] ? get_futex_value_locked+0xcb/0xf0 [ 195.191735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 195.196760] ? futex_wait_setup+0x281/0x410 [ 195.201093] ? futex_wake+0x760/0x760 [ 195.204910] futex_wait+0x45b/0xa20 [ 195.208550] ? futex_wait_setup+0x410/0x410 [ 195.212888] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 195.218089] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 195.223201] ? futex_wake+0x304/0x760 [ 195.227017] ? rcu_pm_notify+0xc0/0xc0 [ 195.230915] do_futex+0x336/0x27d0 [ 195.234454] ? kfree+0x1d7/0x210 [ 195.237823] ? kvm_vcpu_ioctl+0x2ba/0x1280 [ 195.242061] ? exit_robust_list+0x290/0x290 [ 195.246389] ? lock_downgrade+0x8f0/0x8f0 [ 195.250541] ? kasan_check_read+0x11/0x20 [ 195.254692] ? rcu_is_watching+0x8c/0x150 [ 195.258842] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 195.263518] ? __fget+0x4d5/0x740 [ 195.266976] ? ksys_dup3+0x690/0x690 [ 195.270704] ? kvm_uevent_notify_change.part.32+0x440/0x440 [ 195.276418] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 195.281959] ? do_vfs_ioctl+0x201/0x1720 [ 195.286026] ? ioctl_preallocate+0x300/0x300 [ 195.290436] ? __fget_light+0x2f7/0x440 [ 195.294412] ? fget_raw+0x20/0x20 [ 195.297875] __x64_sys_futex+0x472/0x6a0 [ 195.301964] ? do_futex+0x27d0/0x27d0 [ 195.305767] ? trace_hardirqs_on+0xbd/0x2c0 [ 195.310095] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 195.315658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.321030] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 195.326131] ? ksys_ioctl+0x81/0xd0 [ 195.329765] do_syscall_64+0x1b9/0x820 [ 195.333656] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 195.339024] ? syscall_return_slowpath+0x5e0/0x5e0 [ 195.343954] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 195.348994] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 195.354014] ? recalc_sigpending_tsk+0x180/0x180 [ 195.358769] ? kasan_check_write+0x14/0x20 [ 195.363007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 195.367854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.373038] RIP: 0033:0x457099 [ 195.376243] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.395142] RSP: 002b:00007fe7321eacf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 195.402851] RAX: ffffffffffffffda RBX: 0000000000930148 RCX: 0000000000457099 [ 195.410114] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000930148 [ 195.417383] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 195.424649] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000093014c [ 195.431934] R13: 00007ffc1f9e368f R14: 00007fe7321eb9c0 R15: 0000000000000001 [ 195.439494] Dumping ftrace buffer: [ 195.443049] (ftrace buffer empty) [ 195.446744] Kernel Offset: disabled [ 195.450352] Rebooting in 86400 seconds..