....] Starting OpenBSD Secure Sh[ 31.374243] audit: type=1800 audit(1571371760.877:34): pid=6810 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 ell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 31.916953] random: sshd: uninitialized urandom read (32 bytes read) [ 32.134757] audit: type=1400 audit(1571371761.667:35): avc: denied { map } for pid=6982 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.189165] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.816321] random: sshd: uninitialized urandom read (32 bytes read) [ 163.142755] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.68' (ECDSA) to the list of known hosts. [ 168.634182] random: sshd: uninitialized urandom read (32 bytes read) 2019/10/18 04:11:38 parsed 1 programs [ 168.818265] audit: type=1400 audit(1571371898.347:36): avc: denied { map } for pid=6995 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 168.882722] audit: type=1400 audit(1571371898.417:37): avc: denied { map } for pid=6995 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13740 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 169.496128] random: cc1: uninitialized urandom read (8 bytes read) 2019/10/18 04:11:39 executed programs: 0 [ 170.377393] audit: type=1400 audit(1571371899.907:38): avc: denied { map } for pid=6995 comm="syz-execprog" path="/root/syzkaller-shm950095516" dev="sda1" ino=16485 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 170.671046] IPVS: ftp: loaded support on port[0] = 21 [ 171.479967] chnl_net:caif_netlink_parms(): no params data found [ 171.491800] IPVS: ftp: loaded support on port[0] = 21 [ 171.525963] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.533365] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.541364] device bridge_slave_0 entered promiscuous mode [ 171.551756] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.558347] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.565509] device bridge_slave_1 entered promiscuous mode [ 171.589766] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 171.598895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 171.622471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 171.629853] team0: Port device team_slave_0 added [ 171.639262] IPVS: ftp: loaded support on port[0] = 21 [ 171.647112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 171.654639] team0: Port device team_slave_1 added [ 171.660312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 171.672481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 171.728690] chnl_net:caif_netlink_parms(): no params data found [ 171.791989] device hsr_slave_0 entered promiscuous mode [ 171.830377] device hsr_slave_1 entered promiscuous mode [ 171.893880] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 171.905863] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 171.938444] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.945073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.952061] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.958524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.976728] IPVS: ftp: loaded support on port[0] = 21 [ 171.983095] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.989468] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.997747] device bridge_slave_0 entered promiscuous mode [ 172.008566] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.015577] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.022832] device bridge_slave_1 entered promiscuous mode [ 172.043378] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 172.052280] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 172.091272] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 172.098599] team0: Port device team_slave_0 added [ 172.104397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 172.111733] team0: Port device team_slave_1 added [ 172.142488] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 172.155805] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 172.162097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.171190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 172.178732] chnl_net:caif_netlink_parms(): no params data found [ 172.199945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 172.252332] device hsr_slave_0 entered promiscuous mode [ 172.310358] device hsr_slave_1 entered promiscuous mode [ 172.396673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.410980] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.418595] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.419771] IPVS: ftp: loaded support on port[0] = 21 [ 172.434822] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 172.441984] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.448733] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 172.474875] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.481731] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.488815] device bridge_slave_0 entered promiscuous mode [ 172.504903] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 172.512041] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 172.522645] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.529042] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.536262] device bridge_slave_1 entered promiscuous mode [ 172.572064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 172.593166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.600996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.608858] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.615399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.633011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 172.647217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 172.664802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.672952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.681116] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.687492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.695737] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 172.709292] chnl_net:caif_netlink_parms(): no params data found [ 172.725213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 172.737446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 172.747503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.760718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 172.773669] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 172.781380] team0: Port device team_slave_0 added [ 172.789011] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 172.796386] team0: Port device team_slave_1 added [ 172.814800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.823751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 172.841517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 172.848976] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.855700] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.859335] IPVS: ftp: loaded support on port[0] = 21 [ 172.868243] device bridge_slave_0 entered promiscuous mode [ 172.876033] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.882611] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.891296] device bridge_slave_1 entered promiscuous mode [ 172.897694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 172.907103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.915537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.923321] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.999315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 173.008040] chnl_net:caif_netlink_parms(): no params data found [ 173.033761] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 173.046800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.054994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.078567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.122349] device hsr_slave_0 entered promiscuous mode [ 173.170627] device hsr_slave_1 entered promiscuous mode [ 173.224133] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 173.232367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 173.240941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 173.266058] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 173.273518] team0: Port device team_slave_0 added [ 173.279004] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 173.286961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.294531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.304772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 173.313816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 173.330308] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 173.337451] team0: Port device team_slave_1 added [ 173.343317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 173.352187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.359635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.369011] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 173.383650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 173.396796] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 173.402967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.412848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.420312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.454474] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.461061] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.468509] device bridge_slave_0 entered promiscuous mode [ 173.532493] device hsr_slave_0 entered promiscuous mode [ 173.590508] device hsr_slave_1 entered promiscuous mode [ 173.631581] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 173.639243] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 173.646485] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.653867] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.661559] device bridge_slave_1 entered promiscuous mode [ 173.703416] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 173.709558] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.722682] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 173.730290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 173.739357] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 173.762548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 173.769632] team0: Port device team_slave_0 added [ 173.775569] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 173.782863] team0: Port device team_slave_1 added [ 173.788332] chnl_net:caif_netlink_parms(): no params data found [ 173.801568] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 173.816250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 173.823667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 173.831259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 173.867406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 173.879385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.932393] device hsr_slave_0 entered promiscuous mode [ 173.950450] device hsr_slave_1 entered promiscuous mode [ 173.990862] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 173.998245] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 174.005566] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.014239] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.021353] device bridge_slave_0 entered promiscuous mode [ 174.028390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.036184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.045289] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.051664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.059403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.068777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.087470] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 174.099044] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.105843] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.113278] device bridge_slave_1 entered promiscuous mode [ 174.119604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.128010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.135836] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.142329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.153917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 174.175457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 174.186362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 174.206706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 174.226011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 174.237830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 174.255678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 174.264525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 174.273233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 174.285063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 174.297393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.315232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.339178] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 174.353289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 174.366631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 174.377601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 174.395540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.413619] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 174.421692] team0: Port device team_slave_0 added [ 174.431553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 174.439972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.454402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.464225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 174.481481] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 174.487610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.500433] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 174.507630] team0: Port device team_slave_1 added [ 174.515233] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.523606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.535717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.543841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.551089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.559966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.570867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 174.580682] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 174.586772] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.598419] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 174.604756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 174.616949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.624188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.633665] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 174.642423] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.714357] device hsr_slave_0 entered promiscuous mode [ 174.770444] device hsr_slave_1 entered promiscuous mode [ 174.812210] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 174.818326] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.828954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.836895] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 174.844757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.853053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.860950] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.867318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.875172] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 174.882866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 174.890894] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 174.898890] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.907243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.915758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.922932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.929960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.937222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.946883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.955480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.963643] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.970220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.977223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.985076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.992764] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.999119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.018069] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 175.025013] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.033015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.044799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.054524] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 175.063188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.075638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 175.083720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.096613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.104496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.113096] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.119702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.128113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.139045] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.152353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.163797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.171299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.179233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.187382] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.193809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.201295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.209247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.218144] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.224565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.231574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.252539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.262225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.272951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.281353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.289162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.297738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.317446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.327986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 175.340881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 175.350607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.358691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.367417] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.381339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 175.391703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 175.401570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 175.411269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.418990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.427053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.434919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.443100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 175.450931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.458815] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.466183] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 175.476488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 175.484349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 175.493322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 175.503167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 175.509685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.518206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.525864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.534074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.541895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 175.550171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.561074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 175.569876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 175.578939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 175.586571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.594578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.602712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.610843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.618609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.626403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.636154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 175.648863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 175.657367] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 175.664973] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 175.671987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.679015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.687205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.694727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.703206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.713564] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 175.719638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.730006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.743741] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 175.749813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 175.759048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.766992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.777057] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 175.784168] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.797105] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 175.805288] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 175.815946] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 175.829732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 175.840328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.848097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.856526] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.863147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.871737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.881135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.889786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 175.900836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.908492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.918592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.928519] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.934931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.944300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.952634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 175.965664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 175.977507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 175.995153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.009751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 176.024971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.033405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.042598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 176.049454] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 176.056663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 176.065125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 176.076688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 176.089194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.097357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.111933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 176.127677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.135799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.147017] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 176.153791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 176.171900] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 176.183080] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/18 04:11:45 executed programs: 15 2019/10/18 04:11:50 executed programs: 281 2019/10/18 04:11:55 executed programs: 598 2019/10/18 04:12:00 executed programs: 909 2019/10/18 04:12:05 executed programs: 1215 2019/10/18 04:12:10 executed programs: 1527 [ 205.800888] 9pnet: Insufficient options for proto=fd 2019/10/18 04:12:15 executed programs: 1833 2019/10/18 04:12:21 executed programs: 2128 2019/10/18 04:12:26 executed programs: 2434 2019/10/18 04:12:31 executed programs: 2733 2019/10/18 04:12:36 executed programs: 3030 [ 230.145363] 9pnet: Insufficient options for proto=fd 2019/10/18 04:12:41 executed programs: 3332 2019/10/18 04:12:46 executed programs: 3623 2019/10/18 04:12:51 executed programs: 3907 2019/10/18 04:12:56 executed programs: 4190 2019/10/18 04:13:01 executed programs: 4474 [ 252.695716] list_del corruption, ffff88804ebebda8->next is LIST_POISON1 (dead000000000100) [ 252.704694] ------------[ cut here ]------------ [ 252.709577] kernel BUG at lib/list_debug.c:45! [ 252.714239] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 252.719602] Modules linked in: [ 252.722819] CPU: 1 PID: 25265 Comm: syz-executor.1 Not tainted 4.14.150 #0 [ 252.729942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.739315] task: ffff88809b73c140 task.stack: ffff88804eac8000 [ 252.745388] RIP: 0010:__list_del_entry_valid.cold+0x23/0x4f [ 252.746182] kobject: 'loop0' (ffff8880a492eee0): kobject_uevent_env [ 252.751105] RSP: 0018:ffff88804eacf780 EFLAGS: 00010286 [ 252.751112] RAX: 000000000000004e RBX: ffff88804ebebd80 RCX: 0000000000000000 [ 252.751115] RDX: 0000000000000000 RSI: ffffffff866d10e0 RDI: ffffed1009d59ee6 [ 252.751118] RBP: ffff88804eacf798 R08: 000000000000004e R09: ffff88809b73c9e0 [ 252.751122] R10: 0000000000000000 R11: 0000000000000000 R12: dead000000000200 [ 252.751126] R13: dead000000000100 R14: ffff88804ebebda8 R15: ffff88804ebebdf0 [ 252.751132] FS: 00007f4d7ae56700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 252.751135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 252.751138] CR2: 0000000000000000 CR3: 000000009e5a8000 CR4: 00000000001406e0 [ 252.751144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 252.751147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 252.751149] Call Trace: [ 252.751164] p9_fd_cancelled+0x34/0x190 [ 252.751171] p9_client_flush+0x1b5/0x210 [ 252.751176] ? p9_fd_create+0x340/0x340 [ 252.751181] ? p9_client_rpc+0x1180/0x1180 [ 252.751188] ? _raw_spin_unlock+0x2d/0x50 [ 252.751192] ? p9_fd_cancel+0x5d/0x210 [ 252.751198] p9_client_rpc+0xf12/0x1180 [ 252.751205] ? p9_client_prepare_req.part.0+0xa90/0xa90 [ 252.751210] ? p9_conn_create+0x4c0/0x4c0 [ 252.751221] ? pipe_poll+0x261/0x2d0 [ 252.765003] kobject: 'loop0' (ffff8880a492eee0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 252.770248] ? finish_wait+0x260/0x260 [ 252.770258] ? p9_fd_create+0x245/0x340 [ 252.770264] ? parse_opts.part.0+0x2e0/0x2e0 [ 252.770272] p9_client_create+0x997/0x1120 [ 252.770280] ? p9_client_zc_rpc.constprop.0+0x1120/0x1120 [ 252.770289] ? __kmalloc_track_caller+0x372/0x790 [ 252.770297] ? __lockdep_init_map+0x10c/0x570 [ 252.770303] ? lockdep_init_map+0x9/0x10 [ 252.770308] ? __raw_spin_lock_init+0x2d/0x100 [ 252.770317] v9fs_session_init+0x1dc/0x1620 [ 252.770329] ? check_preemption_disabled+0x3c/0x250 [ 252.770337] ? v9fs_show_options+0x730/0x730 [ 252.788079] kobject: 'loop3' (ffff8880a4a189e0): kobject_uevent_env [ 252.792160] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 252.792170] ? v9fs_mount+0x5e/0x870 [ 252.792178] ? rcu_read_lock_sched_held+0x110/0x130 [ 252.792187] ? kmem_cache_alloc_trace+0x623/0x790 [ 252.792196] ? free_pages+0x46/0x50 [ 252.792203] v9fs_mount+0x7d/0x870 [ 252.792212] mount_fs+0x97/0x2a1 [ 252.792221] vfs_kern_mount.part.0+0x5e/0x3d0 [ 252.792228] do_mount+0x417/0x27d0 [ 252.792235] ? retint_kernel+0x2d/0x2d [ 252.792243] ? copy_mount_string+0x40/0x40 [ 252.792249] ? copy_mount_options+0x15b/0x2f0 [ 252.792255] ? copy_mount_options+0x1fe/0x2f0 [ 252.792264] SyS_mount+0xab/0x120 [ 252.809319] kobject: 'loop3' (ffff8880a4a189e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 252.813640] ? copy_mnt_ns+0x8c0/0x8c0 [ 252.813652] do_syscall_64+0x1e8/0x640 [ 252.813657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 252.813667] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 252.813673] RIP: 0033:0x459a59 [ 252.813676] RSP: 002b:00007f4d7ae55c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 252.813683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459a59 [ 252.813686] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000000000 [ 252.813689] RBP: 000000000075bf20 R08: 0000000020000600 R09: 0000000000000000 [ 252.813692] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d7ae566d4 [ 252.813696] R13: 00000000004c6252 R14: 00000000004db3a8 R15: 00000000ffffffff [ 252.813702] Code: e6 e8 94 c2 72 [ 252.835354] kobject: 'loop3' (ffff8880a4a189e0): kobject_uevent_env [ 252.835498] fe [ 252.838221] kobject: 'loop3' (ffff8880a4a189e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 252.842053] 0f 0b 4c 89 f6 48 c7 c7 80 35 9d 86 e8 83 c2 72 fe 0f 0b 4c 89 ea 4c 89 f6 48 c7 c7 c0 34 9d 86 e8 6f c2 72 fe <0f> 0b 4c 89 e2 4c 89 f6 48 c7 c7 20 35 9d 86 e8 5b c2 72 [ 252.851100] kobject: 'loop0' (ffff8880a492eee0): kobject_uevent_env [ 252.854401] fe 0f [ 252.854419] RIP: __list_del_entry_valid.cold+0x23/0x4f RSP: ffff88804eacf780 [ 252.854471] ---[ end trace 0146b3a2a12e67c7 ]--- [ 252.863787] kobject: 'loop0' (ffff8880a492eee0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 252.866542] Kernel panic - not syncing: Fatal exception [ 252.868090] Kernel Offset: disabled [ 253.161950] Rebooting in 86400 seconds..