[ 37.371533] audit: type=1800 audit(1550130841.934:26): pid=7586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 37.404993] audit: type=1800 audit(1550130841.934:27): pid=7586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 37.424817] audit: type=1800 audit(1550130841.934:28): pid=7586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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. [ 38.158920] audit: type=1800 audit(1550130842.744:29): pid=7586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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 '10.128.0.73' (ECDSA) to the list of known hosts. 2019/02/14 07:54:19 parsed 1 programs 2019/02/14 07:54:23 executed programs: 0 syzkaller login: [ 58.558970] IPVS: ftp: loaded support on port[0] = 21 [ 58.574426] IPVS: ftp: loaded support on port[0] = 21 [ 58.587789] IPVS: ftp: loaded support on port[0] = 21 [ 58.689660] IPVS: ftp: loaded support on port[0] = 21 [ 58.715957] IPVS: ftp: loaded support on port[0] = 21 [ 58.725871] IPVS: ftp: loaded support on port[0] = 21 [ 58.818358] chnl_net:caif_netlink_parms(): no params data found [ 58.974633] chnl_net:caif_netlink_parms(): no params data found [ 58.983481] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.989836] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.997293] device bridge_slave_0 entered promiscuous mode [ 59.007016] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.013588] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.020440] device bridge_slave_1 entered promiscuous mode [ 59.044550] chnl_net:caif_netlink_parms(): no params data found [ 59.077510] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.091125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.216989] team0: Port device team_slave_0 added [ 59.254070] team0: Port device team_slave_1 added [ 59.263765] chnl_net:caif_netlink_parms(): no params data found [ 59.276204] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.282780] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.289564] device bridge_slave_0 entered promiscuous mode [ 59.296787] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.303263] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.310474] device bridge_slave_1 entered promiscuous mode [ 59.319248] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.325768] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.333085] device bridge_slave_0 entered promiscuous mode [ 59.339867] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.346504] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.353900] device bridge_slave_1 entered promiscuous mode [ 59.365318] chnl_net:caif_netlink_parms(): no params data found [ 59.413913] chnl_net:caif_netlink_parms(): no params data found [ 59.428684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.480301] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.489579] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.497350] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.503955] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.510810] device bridge_slave_0 entered promiscuous mode [ 59.563431] device hsr_slave_0 entered promiscuous mode [ 59.611821] device hsr_slave_1 entered promiscuous mode [ 59.679428] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.695799] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.702560] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.709407] device bridge_slave_1 entered promiscuous mode [ 59.726281] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.732713] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.739568] device bridge_slave_0 entered promiscuous mode [ 59.760080] team0: Port device team_slave_0 added [ 59.780192] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.786712] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.794203] device bridge_slave_1 entered promiscuous mode [ 59.801297] team0: Port device team_slave_0 added [ 59.807733] team0: Port device team_slave_1 added [ 59.814320] team0: Port device team_slave_1 added [ 59.825253] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.832356] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.839328] device bridge_slave_0 entered promiscuous mode [ 59.867906] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.879237] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.887263] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.893770] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.900609] device bridge_slave_1 entered promiscuous mode [ 59.921081] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.936035] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.013526] device hsr_slave_0 entered promiscuous mode [ 60.051701] device hsr_slave_1 entered promiscuous mode [ 60.164701] device hsr_slave_0 entered promiscuous mode [ 60.231655] device hsr_slave_1 entered promiscuous mode [ 60.319234] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.327820] team0: Port device team_slave_0 added [ 60.334316] team0: Port device team_slave_1 added [ 60.341916] team0: Port device team_slave_0 added [ 60.348154] team0: Port device team_slave_1 added [ 60.354578] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.474833] device hsr_slave_0 entered promiscuous mode [ 60.511822] device hsr_slave_1 entered promiscuous mode [ 60.589805] team0: Port device team_slave_0 added [ 60.654547] device hsr_slave_0 entered promiscuous mode [ 60.701928] device hsr_slave_1 entered promiscuous mode [ 60.742797] team0: Port device team_slave_1 added [ 60.754678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.814801] device hsr_slave_0 entered promiscuous mode [ 60.861646] device hsr_slave_1 entered promiscuous mode [ 60.921415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.932413] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.958171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.965709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.988306] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.013296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.020223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.030844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.038712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.046455] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.052897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.059747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.067660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.075326] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.081677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.088700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.114743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.120847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.131718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.139650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.147642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.155372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.163290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.170762] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.177144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.183853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.191989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.199460] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.205829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.213183] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.220258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.239217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.247286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.255569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.263954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.271373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.284239] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.295116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.305796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.313473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.320776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.334632] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.353785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.371640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.378609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.385874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.394335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.402371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.409896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.417761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.426058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.433469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.440852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.458733] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.470513] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.477688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.485669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.493279] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.499595] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.506552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.513539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.520315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.528168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.535867] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.542259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.548935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.556715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.564283] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.570595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.579003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.586287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.596924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.612832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.620632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.628997] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.635381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.642646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.650368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.679593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.690498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.716198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.737436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.745817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.759488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.768094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.780570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.788318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.796054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.803741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.811200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.819046] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.826578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.834224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.841769] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.848828] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.868873] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.890502] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.900735] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.939279] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.945411] 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. [ 61.962232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.971015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.979331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.987382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.999307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.006666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.016453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.027190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.035010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.043193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.098142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.123016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.130794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.165816] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.172244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.182946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.208776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.268104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.276748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.290775] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.297194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.305153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.312734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.319540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.327588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.335621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.343366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.350965] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.360824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.374132] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.389791] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.400636] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.422859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.431096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.439069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.474527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.497308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.508403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.516749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.531886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.540415] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.546825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.554748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.562690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.570267] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.576667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.644679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.656061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.671962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.679193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.692077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.700138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.708819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.733725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.749833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.770866] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.803327] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.814783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.828515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.841061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.855208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.865827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.877283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.993401] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/02/14 07:54:28 executed programs: 21 [ 67.785260] kasan: CONFIG_KASAN_INLINE enabled [ 67.816408] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.832601] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 67.838842] CPU: 1 PID: 8203 Comm: syz-executor.4 Not tainted 5.0.0-rc6+ #70 [ 67.846040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.847388] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 67.855406] RIP: 0010:__dentry_path+0x49e/0x7c0 [ 67.855419] Code: 89 fc 41 83 e4 01 44 89 e6 e8 6e e7 b2 ff 45 84 e4 0f 85 04 02 00 00 e8 20 e6 b2 ff 48 8b 85 18 ff ff ff 44 89 bd 40 ff ff ff <80> 38 00 0f 85 f9 02 00 00 48 8b 85 38 ff ff ff 41 83 e7 01 44 89 [ 67.855426] RSP: 0018:ffff88809b51fc58 EFLAGS: 00010293 [ 67.890575] RAX: dffffc0000000005 RBX: 0000000000000000 RCX: ffffffff81bcfaf2 [ 67.897849] RDX: 0000000000000000 RSI: ffffffff81bcfb00 RDI: 0000000000000001 [ 67.905117] RBP: ffff88809b51fd48 R08: ffff8880986565c0 R09: 0000000000000000 [ 67.912383] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 67.916707] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 67.919646] R13: ffff88809b51fd20 R14: ffff88808f91503e R15: 0000000000001074 [ 67.919657] FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000f7f70b40 [ 67.919668] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 67.950050] CR2: 00007fa248243000 CR3: 000000009239d000 CR4: 00000000001426e0 [ 67.957323] Call Trace: [ 67.959927] ? simple_dname+0x1f0/0x1f0 [ 67.963953] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 67.969415] ? kmem_cache_alloc_trace+0x354/0x760 [ 67.974261] dentry_path_raw+0x26/0x30 [ 67.978166] kvm_uevent_notify_change.part.0+0x213/0x440 [ 67.983632] kvm_dev_ioctl+0x1132/0x1750 [ 67.987762] ? kvm_debugfs_release+0x90/0x90 [ 67.992207] ? security_file_ioctl+0x93/0xc0 [ 67.996629] ? kvm_debugfs_release+0x90/0x90 [ 68.001061] __ia32_compat_sys_ioctl+0x197/0x620 [ 68.005825] do_fast_syscall_32+0x281/0xc98 [ 68.010151] entry_SYSENTER_compat+0x70/0x7f [ 68.014555] RIP: 0023:0xf7f74869 [ 68.017924] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 68.036840] RSP: 002b:00000000f7f700cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 68.044549] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000000ae01 [ 68.051820] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.059105] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.066383] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 68.073648] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 68.080915] Modules linked in: [ 68.087904] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.094436] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.094817] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.101536] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.113442] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.119774] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.124357] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.129784] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.147219] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.156371] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.175219] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.182690] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.192023] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.193687] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.205128] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.211836] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.212961] ---[ end trace b2cf338dd8409496 ]--- [ 68.220927] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.228322] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.245294] RIP: 0010:__dentry_path+0x49e/0x7c0 [ 68.251685] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.262826] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.269694] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.273526] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.289281] Code: 89 fc 41 83 e4 01 44 89 e6 e8 6e e7 b2 ff 45 84 e4 0f 85 04 02 00 00 e8 20 e6 b2 ff 48 8b 85 18 ff ff ff 44 89 bd 40 ff ff ff <80> 38 00 0f 85 f9 02 00 00 48 8b 85 38 ff ff ff 41 83 e7 01 44 89 [ 68.302564] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.315543] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.322783] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.323692] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.336082] kobject: 'loop2' (000000007a15c5d3): kobject_uevent_env [ 68.337842] RSP: 0018:ffff88809b51fc58 EFLAGS: 00010293 [ 68.345356] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.351251] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.357231] kobject: 'loop2' (000000007a15c5d3): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 68.366610] RAX: dffffc0000000005 RBX: 0000000000000000 RCX: ffffffff81bcfaf2 [ 68.373873] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.380761] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.389938] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.400990] RDX: 0000000000000000 RSI: ffffffff81bcfb00 RDI: 0000000000000001 2019/02/14 07:54:33 executed programs: 114 [ 68.418313] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.419841] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.429749] RBP: ffff88809b51fd48 R08: ffff8880986565c0 R09: 0000000000000000 [ 68.442334] kobject: 'loop5' (00000000e478b29c): kobject_uevent_env [ 68.448772] kobject: 'loop5' (00000000e478b29c): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 68.462816] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.482346] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 68.485321] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.491210] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.500388] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.507380] kobject: 'loop1' (00000000aeb78f9e): kobject_uevent_env [ 68.516177] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.517903] R13: ffff88809b51fd20 R14: ffff88808f91503e R15: 0000000000001074 [ 68.530014] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.537556] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.542038] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.549563] kobject: 'loop1' (00000000aeb78f9e): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 68.555640] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.567378] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7f70b40 [ 68.575568] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.583127] kobject: 'loop0' (00000000351f9be1): kobject_uevent_env [ 68.589912] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.597459] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 68.602566] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.609113] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.622611] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.624659] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.640773] kobject: 'kvm' (000000009f35d5e5): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 68.640950] kobject: 'loop0' (00000000351f9be1): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 68.651726] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.661656] CR2: 000000000814b000 CR3: 000000009239d000 CR4: 00000000001426f0 [ 68.666998] kobject: 'kvm' (000000009f35d5e5): kobject_uevent_env [ 68.675259] Kernel panic - not syncing: Fatal exception [ 68.685329] Kernel Offset: disabled [ 68.688966] Rebooting in 86400 seconds..