[ 37.895515] audit: type=1800 audit(1550182400.132:26): pid=7603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 37.916082] audit: type=1800 audit(1550182400.142:27): pid=7603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 37.945880] audit: type=1800 audit(1550182400.142:28): pid=7603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 38.555344] audit: type=1800 audit(1550182400.832:29): pid=7603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.255' (ECDSA) to the list of known hosts. 2019/02/14 22:13:31 parsed 1 programs 2019/02/14 22:13:34 executed programs: 0 syzkaller login: [ 52.206705] IPVS: ftp: loaded support on port[0] = 21 [ 52.230315] IPVS: ftp: loaded support on port[0] = 21 [ 52.250621] IPVS: ftp: loaded support on port[0] = 21 [ 52.299380] IPVS: ftp: loaded support on port[0] = 21 [ 52.353279] IPVS: ftp: loaded support on port[0] = 21 [ 52.355745] IPVS: ftp: loaded support on port[0] = 21 [ 52.639026] chnl_net:caif_netlink_parms(): no params data found [ 52.647970] chnl_net:caif_netlink_parms(): no params data found [ 52.676602] chnl_net:caif_netlink_parms(): no params data found [ 52.706123] chnl_net:caif_netlink_parms(): no params data found [ 52.724464] chnl_net:caif_netlink_parms(): no params data found [ 52.839718] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.847630] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.854888] device bridge_slave_0 entered promiscuous mode [ 52.862287] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.868648] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.876283] device bridge_slave_1 entered promiscuous mode [ 52.946551] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.953458] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.960405] device bridge_slave_0 entered promiscuous mode [ 52.974130] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.980521] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.989407] device bridge_slave_0 entered promiscuous mode [ 52.996637] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.003156] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.013959] device bridge_slave_1 entered promiscuous mode [ 53.030350] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.038473] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.044973] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.052200] device bridge_slave_1 entered promiscuous mode [ 53.071390] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.078506] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.086102] device bridge_slave_0 entered promiscuous mode [ 53.095454] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.102155] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.109029] device bridge_slave_1 entered promiscuous mode [ 53.115667] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.122276] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.129157] device bridge_slave_0 entered promiscuous mode [ 53.137310] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.162527] chnl_net:caif_netlink_parms(): no params data found [ 53.175022] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.181402] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.188389] device bridge_slave_1 entered promiscuous mode [ 53.217070] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.240908] team0: Port device team_slave_0 added [ 53.248679] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.257526] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.277272] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.289924] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.298907] team0: Port device team_slave_1 added [ 53.307966] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.337170] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.353136] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.387690] team0: Port device team_slave_0 added [ 53.407368] team0: Port device team_slave_0 added [ 53.463727] device hsr_slave_0 entered promiscuous mode [ 53.512033] device hsr_slave_1 entered promiscuous mode [ 53.583199] team0: Port device team_slave_1 added [ 53.600921] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.607356] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.614402] device bridge_slave_0 entered promiscuous mode [ 53.621834] team0: Port device team_slave_1 added [ 53.626890] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.633409] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.640698] device bridge_slave_1 entered promiscuous mode [ 53.647936] team0: Port device team_slave_0 added [ 53.654336] team0: Port device team_slave_1 added [ 53.665925] team0: Port device team_slave_0 added [ 53.698867] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.707534] team0: Port device team_slave_1 added [ 53.738213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.804623] device hsr_slave_0 entered promiscuous mode [ 53.841899] device hsr_slave_1 entered promiscuous mode [ 53.923459] team0: Port device team_slave_0 added [ 53.983819] device hsr_slave_0 entered promiscuous mode [ 54.041869] device hsr_slave_1 entered promiscuous mode [ 54.134880] device hsr_slave_0 entered promiscuous mode [ 54.201843] device hsr_slave_1 entered promiscuous mode [ 54.314694] device hsr_slave_0 entered promiscuous mode [ 54.382225] device hsr_slave_1 entered promiscuous mode [ 54.449649] team0: Port device team_slave_1 added [ 54.564888] device hsr_slave_0 entered promiscuous mode [ 54.651891] device hsr_slave_1 entered promiscuous mode [ 54.807856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.836366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.860864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.870262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.877711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.885137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.897856] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.909808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.930853] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.942743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.950859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.959743] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.966205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.977783] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.009795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.021070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.027684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.034943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.043088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.049997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.057961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.066448] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.072852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.079847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.088272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.096032] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.102421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.109195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.117416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.125292] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.131676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.138531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.146420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.154166] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.160495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.167498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.175428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.183711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.191457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.199134] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.205483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.215190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.223073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.231046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.238327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.245906] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.259452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.270569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.290432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.298585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.307118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.315465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.325607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.339597] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.352158] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.369682] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.386742] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.397627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.411353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.419726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.427669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.435645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.443533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.451158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.458948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.466447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.474183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.481028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.489357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.497180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.505440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.513425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.520844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.528730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.536291] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.543467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.550356] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.557506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.569655] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.586370] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.598422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.605646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.613353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.620965] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.628581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.636186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.644087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.651508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.658932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.665764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.677229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.695366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.714517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.723067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.730680] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.737085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.747112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.755321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.763005] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.769343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.776407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.784786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.792483] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.798812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.805749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.813541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.821029] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.827408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.834494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.842624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.850126] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.856497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.863423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.872052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.879191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.886429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.895125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.949074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.958904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.972886] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.979246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.986273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.994297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.002187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.009789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.017403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.025355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.033407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.041016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.048661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.056374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.064131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.071975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.079571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.087285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.095155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.102918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.110323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.118293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.125875] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.133106] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.149354] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.163479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.181457] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.191443] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.203151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.210824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.218920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.226451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.233970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.241364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.248987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.256513] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.264057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.271466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.279118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.286636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.294539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.326386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.326393] 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. [ 56.435109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.443241] ------------[ cut here ]------------ [ 56.448158] kernel BUG at arch/x86/kvm/x86.c:357! [ 56.456936] ------------[ cut here ]------------ [ 56.461782] kernel BUG at arch/x86/kvm/x86.c:357! [ 56.466845] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.472217] CPU: 1 PID: 7800 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #71 [ 56.479400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.482842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.488761] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 56.488776] Code: e8 1c d0 65 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 f7 cf 65 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 [ 56.518546] RSP: 0018:ffff888092df7970 EFLAGS: 00010293 [ 56.523907] RAX: ffff88808bd22040 RBX: ffff8880a7f18000 RCX: ffffffff81329baa [ 56.531169] RDX: 0000000000000000 RSI: ffffffff810a1129 RDI: 0000000000000007 [ 56.538435] RBP: ffff888092df7970 R08: ffff88808bd22040 R09: ffff88808bd228e0 [ 56.545698] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 56.552962] R13: 0000000000000000 R14: ffff888095804000 R15: ffff8880a7f1b888 [ 56.560228] FS: 00007fc925267700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 56.568445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.574319] CR2: ffff888092df7a20 CR3: 000000008c3a9000 CR4: 00000000001426e0 [ 56.581583] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.588848] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.596107] Call Trace: [ 56.598706] vmx_vcpu_load+0x474/0xf90 [ 56.602592] ? vmx_handle_exit+0x1640/0x1640 [ 56.606993] ? fs_reclaim_acquire+0x20/0x20 [ 56.611319] ? __lock_is_held+0xb6/0x140 [ 56.615374] ? should_fail+0x14d/0x85c [ 56.619259] ? __lock_is_held+0xb6/0x140 [ 56.623316] ? check_preemption_disabled+0x48/0x290 [ 56.628333] ? kvm_vcpu_ioctl+0x7ce/0xfa0 [ 56.632478] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 56.637929] kvm_arch_vcpu_load+0x1c5/0x890 [ 56.642256] vcpu_load+0x37/0x80 [ 56.645617] kvm_arch_vcpu_ioctl_get_sregs+0x1b/0x40 [ 56.650716] kvm_vcpu_ioctl+0x975/0xfa0 [ 56.654691] ? kvm_vcpu_block+0xcd0/0xcd0 [ 56.658839] ? mark_held_locks+0x100/0x100 [ 56.663076] ? __might_fault+0x12b/0x1e0 [ 56.667143] ? find_held_lock+0x35/0x130 [ 56.671197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.676729] ? __fget+0x340/0x540 [ 56.680190] ? find_held_lock+0x35/0x130 [ 56.684249] ? __fget+0x340/0x540 [ 56.687704] ? kvm_vcpu_block+0xcd0/0xcd0 [ 56.691849] do_vfs_ioctl+0xd6e/0x1390 [ 56.695749] ? ioctl_preallocate+0x210/0x210 [ 56.700159] ? smack_file_ioctl+0x196/0x300 [ 56.704476] ? smack_file_lock+0x240/0x240 [ 56.708712] ? __fget+0x367/0x540 [ 56.712162] ? iterate_fd+0x360/0x360 [ 56.715961] ? __bad_area_nosemaphore+0xb3/0x420 [ 56.720720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.726253] ? security_file_ioctl+0x93/0xc0 [ 56.730659] ksys_ioctl+0xab/0xd0 [ 56.734108] __x64_sys_ioctl+0x73/0xb0 [ 56.737997] do_syscall_64+0x103/0x610 [ 56.741889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.747088] RIP: 0033:0x457c97 [ 56.750277] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.769170] RSP: 002b:00007fc925265098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.776873] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000457c97 [ 56.784134] RDX: 00007fc9252656f0 RSI: 000000008138ae83 RDI: 0000000000000005 [ 56.791399] RBP: 0000000020ffe000 R08: 00007fc9252650a0 R09: 000000000073bf00 [ 56.798663] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fec00000 [ 56.805926] R13: 0000000000000004 R14: 00000000004dbad0 R15: 00000000ffffffff [ 56.813191] Modules linked in: [ 56.816420] ------------[ cut here ]------------ [ 56.821169] kernel BUG at arch/x86/kvm/x86.c:357! [ 56.826004] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 56.831362] CPU: 1 PID: 7800 Comm: syz-executor.2 Tainted: G D 5.0.0-rc6+ #71 [ 56.839927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.849279] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 56.854115] Code: e8 1c d0 65 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 f7 cf 65 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 [ 56.873007] RSP: 0018:ffff8880ae907e80 EFLAGS: 00010006 [ 56.878367] RAX: ffff88808bd22040 RBX: ffff888091373810 RCX: ffffffff81329baa [ 56.885627] RDX: 0000000000010000 RSI: ffffffff810a1129 RDI: 0000000000000007 [ 56.892889] RBP: ffff8880ae907e80 R08: ffff88808bd22040 R09: ffffed1015d25be9 [ 56.900160] R10: ffffed1015d25be8 R11: ffff8880ae92df47 R12: 1ffff11015d20fd3 [ 56.907420] R13: ffff8880a8243000 R14: ffff8880ae907ef8 R15: 0000000000000001 [ 56.914687] FS: 00007fc925267700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 56.922905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.928778] CR2: ffff8880ae907eb8 CR3: 000000008c3a9000 CR4: 00000000001426e0 [ 56.936049] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.943312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.950580] Call Trace: [ 56.953152] [ 56.955305] loaded_vmcs_init+0x95/0x250 [ 56.959362] ? find_msr_entry+0x170/0x170 [ 56.963514] __loaded_vmcs_clear+0x229/0x360 [ 56.967925] flush_smp_call_function_queue+0x14a/0x500 [ 56.973656] ? loaded_vmcs_init+0x250/0x250 [ 56.977977] generic_smp_call_function_single_interrupt+0x13/0x2b [ 56.984209] smp_call_function_single_interrupt+0xa3/0x460 [ 56.989846] call_function_single_interrupt+0xf/0x20 [ 56.994938] [ 56.997177] RIP: 0010:oops_end+0x61/0xf0 [ 57.001236] Code: 00 00 00 c7 05 cc 61 68 07 ff ff ff ff e8 07 14 1c 00 83 2d a8 e9 70 08 01 74 36 48 83 3d 66 74 6b 07 00 74 53 48 89 df 57 9d <0f> 1f 44 00 00 e8 b5 1a 1c 00 be 02 00 00 00 48 c7 c7 40 f7 97 89 [ 57.020157] RSP: 0018:ffff888092df7798 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 57.027878] RAX: ffff88808bd22040 RBX: 0000000000000286 RCX: ffffffff814321e1 [ 57.035139] RDX: 0000000000000000 RSI: ffffffff814321a9 RDI: 0000000000000286 [ 57.042400] RBP: ffff888092df77b0 R08: ffff88808bd22040 R09: fffffbfff12b9500 [ 57.049662] R10: fffffbfff12b94ff R11: ffffffff895ca7fb R12: ffff888092df78c8 [ 57.056926] R13: 000000000000000b R14: ffffffff8764ec60 R15: 0000000000000000 [ 57.064202] ? add_taint+0x61/0x70 [ 57.067734] ? add_taint+0x29/0x70 [ 57.071274] die+0x3e/0x48 [ 57.074115] do_trap+0x101/0x230 [ 57.077495] do_error_trap+0xd6/0x200 [ 57.081295] ? kvm_spurious_fault+0x9/0x10 [ 57.085528] do_invalid_op+0x37/0x50 [ 57.089241] ? kvm_spurious_fault+0x9/0x10 [ 57.093470] invalid_op+0x14/0x20 [ 57.096919] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 57.101762] Code: e8 1c d0 65 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 f7 cf 65 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 [ 57.120659] RSP: 0018:ffff888092df7970 EFLAGS: 00010293 [ 57.126016] RAX: ffff88808bd22040 RBX: ffff8880a7f18000 RCX: ffffffff81329baa [ 57.133299] RDX: 0000000000000000 RSI: ffffffff810a1129 RDI: 0000000000000007 [ 57.140570] RBP: ffff888092df7970 R08: ffff88808bd22040 R09: ffff88808bd228e0 [ 57.148036] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 57.155311] R13: 0000000000000000 R14: ffff888095804000 R15: ffff8880a7f1b888 [ 57.162594] ? __phys_addr+0x9a/0x120 [ 57.166389] ? kvm_spurious_fault+0x9/0x10 [ 57.170642] vmx_vcpu_load+0x474/0xf90 [ 57.174528] ? vmx_handle_exit+0x1640/0x1640 [ 57.178933] ? fs_reclaim_acquire+0x20/0x20 [ 57.183253] ? __lock_is_held+0xb6/0x140 [ 57.187306] ? should_fail+0x14d/0x85c [ 57.191186] ? __lock_is_held+0xb6/0x140 [ 57.195239] ? check_preemption_disabled+0x48/0x290 [ 57.200253] ? kvm_vcpu_ioctl+0x7ce/0xfa0 [ 57.204398] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 57.209847] kvm_arch_vcpu_load+0x1c5/0x890 [ 57.214165] vcpu_load+0x37/0x80 [ 57.217531] kvm_arch_vcpu_ioctl_get_sregs+0x1b/0x40 [ 57.222633] kvm_vcpu_ioctl+0x975/0xfa0 [ 57.226607] ? kvm_vcpu_block+0xcd0/0xcd0 [ 57.230750] ? mark_held_locks+0x100/0x100 [ 57.234979] ? __might_fault+0x12b/0x1e0 [ 57.239035] ? find_held_lock+0x35/0x130 [ 57.243100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.248629] ? __fget+0x340/0x540 [ 57.252083] ? find_held_lock+0x35/0x130 [ 57.256139] ? __fget+0x340/0x540 [ 57.259626] ? kvm_vcpu_block+0xcd0/0xcd0 [ 57.263773] do_vfs_ioctl+0xd6e/0x1390 [ 57.267659] ? ioctl_preallocate+0x210/0x210 [ 57.272071] ? smack_file_ioctl+0x196/0x300 [ 57.276387] ? smack_file_lock+0x240/0x240 [ 57.280613] ? __fget+0x367/0x540 [ 57.284077] ? iterate_fd+0x360/0x360 [ 57.287892] ? __bad_area_nosemaphore+0xb3/0x420 [ 57.292650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.298187] ? security_file_ioctl+0x93/0xc0 [ 57.302594] ksys_ioctl+0xab/0xd0 [ 57.306049] __x64_sys_ioctl+0x73/0xb0 [ 57.309949] do_syscall_64+0x103/0x610 [ 57.313834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.319015] RIP: 0033:0x457c97 [ 57.322210] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.341397] RSP: 002b:00007fc925265098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.349104] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000000457c97 [ 57.356368] RDX: 00007fc9252656f0 RSI: 000000008138ae83 RDI: 0000000000000005 [ 57.363629] RBP: 0000000020ffe000 R08: 00007fc9252650a0 R09: 000000000073bf00 [ 57.370887] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000fec00000 [ 57.378147] R13: 0000000000000004 R14: 00000000004dbad0 R15: 00000000ffffffff [ 57.385410] Modules linked in: [ 57.388603] ---[ end trace 70da74da7ec6b28d ]--- [ 57.393355] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 57.398192] Code: e8 1c d0 65 00 41 bd 03 00 00 00 5b 44 89 e8 41 5c 41 5d 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 f7 cf 65 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41 54 [ 57.417097] RSP: 0018:ffff888092df7970 EFLAGS: 00010293 [ 57.422449] RAX: ffff88808bd22040 RBX: ffff8880a7f18000 RCX: ffffffff81329baa [ 57.429709] RDX: 0000000000000000 RSI: ffffffff810a1129 RDI: 0000000000000007 [ 57.436969] RBP: ffff888092df7970 R08: ffff88808bd22040 R09: ffff88808bd228e0 [ 57.444228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 57.451487] R13: 0000000000000000 R14: ffff888095804000 R15: ffff8880a7f1b888 [ 57.458750] FS: 00007fc925267700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 57.466965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.472839] CR2: ffff8880ae907eb8 CR3: 000000008c3a9000 CR4: 00000000001426e0 [ 57.480110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.487374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.494638] Kernel panic - not syncing: Fatal exception in interrupt [ 57.501849] Kernel Offset: disabled [ 57.505469] Rebooting in 86400 seconds..