[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.891321] random: sshd: uninitialized urandom read (32 bytes read) [ 35.204915] kauditd_printk_skb: 10 callbacks suppressed [ 35.204923] audit: type=1400 audit(1575325327.651:35): avc: denied { map } for pid=6947 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 [ 35.258697] random: sshd: uninitialized urandom read (32 bytes read) [ 35.765514] random: sshd: uninitialized urandom read (32 bytes read) [ 108.208082] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. [ 113.770977] random: sshd: uninitialized urandom read (32 bytes read) 2019/12/02 22:23:26 parsed 1 programs [ 113.954333] audit: type=1400 audit(1575325406.401:36): avc: denied { map } for pid=6959 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 [ 114.657111] random: cc1: uninitialized urandom read (8 bytes read) [ 115.634040] audit: type=1400 audit(1575325408.081:37): avc: denied { map } for pid=6959 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=15761 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/12/02 22:23:28 executed programs: 0 [ 115.677656] audit: type=1400 audit(1575325408.121:38): avc: denied { map } for pid=6959 comm="syz-execprog" path="/root/syzkaller-shm427183558" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 115.970854] IPVS: ftp: loaded support on port[0] = 21 [ 116.808909] IPVS: ftp: loaded support on port[0] = 21 [ 116.856268] chnl_net:caif_netlink_parms(): no params data found [ 116.902015] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.908413] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.915390] device bridge_slave_0 entered promiscuous mode [ 116.923098] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.929439] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.936811] device bridge_slave_1 entered promiscuous mode [ 116.954970] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 116.964086] IPVS: ftp: loaded support on port[0] = 21 [ 116.964129] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 117.035007] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 117.042420] team0: Port device team_slave_0 added [ 117.051552] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 117.058520] team0: Port device team_slave_1 added [ 117.067159] chnl_net:caif_netlink_parms(): no params data found [ 117.079378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 117.097066] IPVS: ftp: loaded support on port[0] = 21 [ 117.097404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 117.232510] device hsr_slave_0 entered promiscuous mode [ 117.280297] device hsr_slave_1 entered promiscuous mode [ 117.320281] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.326648] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.334547] device bridge_slave_0 entered promiscuous mode [ 117.342801] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.349130] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.356364] device bridge_slave_1 entered promiscuous mode [ 117.368385] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 117.377997] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 117.385184] chnl_net:caif_netlink_parms(): no params data found [ 117.405562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 117.414839] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 117.465802] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 117.473450] team0: Port device team_slave_0 added [ 117.483045] IPVS: ftp: loaded support on port[0] = 21 [ 117.491572] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.497984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.504813] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.511191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.519687] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.526400] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.533607] device bridge_slave_0 entered promiscuous mode [ 117.539955] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 117.547439] team0: Port device team_slave_1 added [ 117.554959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 117.572024] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.578450] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.586321] device bridge_slave_1 entered promiscuous mode [ 117.603841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 117.615916] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 117.643146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 117.711975] device hsr_slave_0 entered promiscuous mode [ 117.750571] device hsr_slave_1 entered promiscuous mode [ 117.807864] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 117.839719] chnl_net:caif_netlink_parms(): no params data found [ 117.854167] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 117.867096] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 117.874484] team0: Port device team_slave_0 added [ 117.880865] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 117.887908] team0: Port device team_slave_1 added [ 117.893417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 117.913448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 117.924949] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.934087] IPVS: ftp: loaded support on port[0] = 21 [ 117.940287] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.955358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 118.023237] device hsr_slave_0 entered promiscuous mode [ 118.060373] device hsr_slave_1 entered promiscuous mode [ 118.101020] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 118.117708] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.124588] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.131548] device bridge_slave_0 entered promiscuous mode [ 118.139013] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 118.148355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.166693] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.173237] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.180319] device bridge_slave_1 entered promiscuous mode [ 118.234754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 118.255169] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 118.264092] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 118.276556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 118.296076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.303999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.314178] chnl_net:caif_netlink_parms(): no params data found [ 118.323977] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 118.331848] team0: Port device team_slave_0 added [ 118.337441] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 118.345084] team0: Port device team_slave_1 added [ 118.359369] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 118.365572] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.373202] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 118.381403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 118.390550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 118.401285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 118.472054] device hsr_slave_0 entered promiscuous mode [ 118.510302] device hsr_slave_1 entered promiscuous mode [ 118.564918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.572771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.580497] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.586832] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.599685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 118.614740] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 118.627331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.635293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.642976] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.649300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.660841] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.667181] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.674148] device bridge_slave_0 entered promiscuous mode [ 118.680893] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 118.709937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 118.720827] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.727365] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.736002] device bridge_slave_1 entered promiscuous mode [ 118.767828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.778795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 118.787019] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 118.796314] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 118.812261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.827279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.836232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 118.851569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 118.859134] chnl_net:caif_netlink_parms(): no params data found [ 118.869280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 118.876723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.884795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.892342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.899787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.907494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.915357] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 118.924293] team0: Port device team_slave_0 added [ 118.930482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 118.947447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.958606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.966736] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 118.974422] team0: Port device team_slave_1 added [ 118.981186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 118.988946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 119.004164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 119.013862] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 119.019925] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.026528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 119.044500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.052661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.060801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 119.068608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.078628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.142424] device hsr_slave_0 entered promiscuous mode [ 119.200392] device hsr_slave_1 entered promiscuous mode [ 119.244939] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 119.253744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 119.261958] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 119.267952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.280750] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.287187] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.295171] device bridge_slave_0 entered promiscuous mode [ 119.301861] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 119.308508] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.314921] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.322242] device bridge_slave_1 entered promiscuous mode [ 119.334696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.342677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.350293] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.356626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.363624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.374288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 119.391286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 119.405896] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 119.417169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.425028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.435504] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.441859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.450575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 119.458894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 119.470485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 119.482730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.489783] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 119.498152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 119.506081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 119.513996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 119.521983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 119.529416] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 119.553336] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 119.562377] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 119.569275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 119.592283] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 119.599305] team0: Port device team_slave_0 added [ 119.605398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 119.612136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 119.618792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 119.625800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 119.633389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 119.645213] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.653462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.660757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 119.667979] team0: Port device team_slave_1 added [ 119.678218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 119.689719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 119.698634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 119.706438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 119.714822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.726341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.734259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.741181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.749008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 119.758076] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.769099] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 119.775229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 119.783978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 119.798899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.805701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 119.819853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.827586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.839354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.847472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.859743] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 119.865949] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.878882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 119.886793] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 119.893236] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.901637] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 119.909030] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 119.918764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 119.965430] device hsr_slave_0 entered promiscuous mode [ 120.010364] device hsr_slave_1 entered promiscuous mode [ 120.061465] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 120.068610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 120.076760] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 120.091802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.099559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.107809] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.114199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.122911] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.132340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 120.142279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.148668] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 120.156081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.163825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.174571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.181476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.189058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.196868] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.203233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.213366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 120.223496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 120.246968] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 120.253945] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.260191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.268443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.277306] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.283682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.291717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.299440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.307065] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.313441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.320595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.329669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 120.338497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 120.358505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.376443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 120.385673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 120.398709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.406922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.417488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 120.426249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 120.441092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.449053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.456839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.465223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.473945] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.480323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.489012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 120.513040] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 120.522417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 120.529265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.536727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.544196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.551997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.559713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.568042] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.574437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.583974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.591874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.616898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 120.631957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.639519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.652470] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.661116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 120.668625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 120.683080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 120.693432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.699563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.708586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 2019/12/02 22:23:33 executed programs: 11 [ 120.716096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.723698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.731331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.741587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 120.749590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 120.765567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 120.777049] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.784170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.804342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.815473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.823434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.830984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.839742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 120.851731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 120.862293] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.874883] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 120.881312] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.888034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.896049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.903734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.911521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.918913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.926770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.935995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 120.944485] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 120.951000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 120.959788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 120.967214] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.974807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.982509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.989890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.997638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.005230] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.011587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.018943] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 121.025880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.035015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 121.043885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.051005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.058334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.078545] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 121.086082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 121.094396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 121.102907] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 121.109686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.119425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.127703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.135597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.143378] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.149697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.160129] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 121.166133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.174664] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 121.184264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 121.196246] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 121.202676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.209328] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.216305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.224025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.230902] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.242935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.250396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 121.260383] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 121.267880] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 121.275433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.283556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.290263] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.299261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 121.309732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.321571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.331072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.340842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.349283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 121.357008] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.364749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 121.372877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.387040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 121.402583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 121.409924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.421690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.429166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.437004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.446052] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 121.453043] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.472115] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 121.479804] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 121.486145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.493071] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.504863] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/02 22:23:38 executed programs: 169 2019/12/02 22:23:43 executed programs: 391 2019/12/02 22:23:48 executed programs: 622 2019/12/02 22:23:53 executed programs: 852 [ 143.015126] kasan: CONFIG_KASAN_INLINE enabled [ 143.019927] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 143.027340] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 143.033583] Modules linked in: [ 143.036766] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 4.14.157-syzkaller #0 [ 143.044115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.053610] Workqueue: krxrpcd rxrpc_process_call [ 143.058449] task: ffff8880a9ec6600 task.stack: ffff8880a9ed0000 [ 143.064500] RIP: 0010:rxrpc_get_skb+0x62/0x360 [ 143.069115] RSP: 0018:ffff8880a9ed7c28 EFLAGS: 00010203 [ 143.074457] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8880a9ec6e80 [ 143.081715] RDX: 000000000000001c RSI: 000000000000000a RDI: 00000000000000e4 [ 143.088968] RBP: ffff8880a9ed7c68 R08: 00000000000021bb R09: ffffffff8955c758 [ 143.096223] R10: ffff8880a9ec6ed0 R11: ffff8880a9ec6600 R12: 000000000000000a [ 143.103478] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8a52d120 [ 143.110740] FS: 0000000000000000(0000) GS:ffff8880aed00000(0000) knlGS:0000000000000000 [ 143.118999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.124870] CR2: 00007fff0e2523e8 CR3: 00000000a579f000 CR4: 00000000001406e0 [ 143.132158] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 143.139415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 143.146681] Call Trace: [ 143.149254] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 143.154696] ? rxrpc_process_call+0x555/0x1169 [ 143.159258] rxrpc_process_call+0x555/0x1169 [ 143.163652] ? check_preemption_disabled+0x3c/0x250 [ 143.168653] process_one_work+0x863/0x1600 [ 143.172892] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 143.177565] worker_thread+0x5d9/0x1050 [ 143.181534] kthread+0x319/0x430 [ 143.184882] ? process_one_work+0x1600/0x1600 [ 143.189408] ? kthread_create_on_node+0xd0/0xd0 [ 143.194063] ret_from_fork+0x24/0x30 [ 143.197760] Code: c0 e0 d0 52 8a 4c 0f 46 f8 e8 8b 04 82 fb f0 45 0f c1 2f 48 8d bb e4 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 143.216916] RIP: rxrpc_get_skb+0x62/0x360 RSP: ffff8880a9ed7c28 [ 143.222999] ---[ end trace 1e6b6776cd0a33ab ]--- [ 143.227746] Kernel panic - not syncing: Fatal exception in interrupt [ 143.235568] Kernel Offset: disabled [ 143.239189] Rebooting in 86400 seconds..