[ 34.503635][ T26] audit: type=1800 audit(1551042579.700:27): pid=7431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 34.525193][ T26] audit: type=1800 audit(1551042579.700:28): pid=7431 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. [ 35.458180][ T26] audit: type=1800 audit(1551042580.720:29): pid=7431 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 [ 35.478563][ T26] audit: type=1800 audit(1551042580.720:30): pid=7431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. 2019/02/24 21:09:53 parsed 1 programs 2019/02/24 21:09:55 executed programs: 0 syzkaller login: [ 50.386742][ T7604] IPVS: ftp: loaded support on port[0] = 21 [ 50.393069][ T7610] IPVS: ftp: loaded support on port[0] = 21 [ 50.400691][ T7608] IPVS: ftp: loaded support on port[0] = 21 [ 50.402079][ T7606] IPVS: ftp: loaded support on port[0] = 21 [ 50.418559][ T7612] IPVS: ftp: loaded support on port[0] = 21 [ 50.448610][ T7613] IPVS: ftp: loaded support on port[0] = 21 [ 50.589723][ T7612] chnl_net:caif_netlink_parms(): no params data found [ 50.618573][ T7610] chnl_net:caif_netlink_parms(): no params data found [ 50.645864][ T7604] chnl_net:caif_netlink_parms(): no params data found [ 50.739383][ T7612] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.747634][ T7612] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.755342][ T7612] device bridge_slave_0 entered promiscuous mode [ 50.764162][ T7612] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.771256][ T7612] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.778974][ T7612] device bridge_slave_1 entered promiscuous mode [ 50.811173][ T7608] chnl_net:caif_netlink_parms(): no params data found [ 50.834208][ T7613] chnl_net:caif_netlink_parms(): no params data found [ 50.845387][ T7604] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.852707][ T7604] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.860357][ T7604] device bridge_slave_0 entered promiscuous mode [ 50.869737][ T7612] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.878844][ T7606] chnl_net:caif_netlink_parms(): no params data found [ 50.888370][ T7610] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.895403][ T7610] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.903079][ T7610] device bridge_slave_0 entered promiscuous mode [ 50.912504][ T7610] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.919587][ T7610] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.927252][ T7610] device bridge_slave_1 entered promiscuous mode [ 50.943777][ T7604] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.952286][ T7604] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.959932][ T7604] device bridge_slave_1 entered promiscuous mode [ 50.970836][ T7612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.991725][ T7612] team0: Port device team_slave_0 added [ 51.013545][ T7604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.028404][ T7612] team0: Port device team_slave_1 added [ 51.041577][ T7610] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.050841][ T7604] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.068513][ T7608] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.075672][ T7608] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.083287][ T7608] device bridge_slave_0 entered promiscuous mode [ 51.091178][ T7610] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.117109][ T7613] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.124133][ T7613] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.131653][ T7613] device bridge_slave_0 entered promiscuous mode [ 51.139001][ T7608] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.146022][ T7608] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.153659][ T7608] device bridge_slave_1 entered promiscuous mode [ 51.175341][ T7604] team0: Port device team_slave_0 added [ 51.218385][ T7612] device hsr_slave_0 entered promiscuous mode [ 51.276606][ T7612] device hsr_slave_1 entered promiscuous mode [ 51.326813][ T7613] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.333842][ T7613] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.341671][ T7613] device bridge_slave_1 entered promiscuous mode [ 51.352392][ T7610] team0: Port device team_slave_0 added [ 51.359322][ T7610] team0: Port device team_slave_1 added [ 51.365127][ T7606] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.372238][ T7606] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.379905][ T7606] device bridge_slave_0 entered promiscuous mode [ 51.387735][ T7604] team0: Port device team_slave_1 added [ 51.393438][ T7606] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.400550][ T7606] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.408468][ T7606] device bridge_slave_1 entered promiscuous mode [ 51.422840][ T7606] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.437552][ T7606] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.447097][ T7608] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.457067][ T7608] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.484382][ T7613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.500470][ T7608] team0: Port device team_slave_0 added [ 51.537187][ T7613] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.548782][ T7606] team0: Port device team_slave_0 added [ 51.556211][ T7608] team0: Port device team_slave_1 added [ 51.598950][ T7610] device hsr_slave_0 entered promiscuous mode [ 51.636737][ T7610] device hsr_slave_1 entered promiscuous mode [ 51.718896][ T7604] device hsr_slave_0 entered promiscuous mode [ 51.756771][ T7604] device hsr_slave_1 entered promiscuous mode [ 51.804462][ T7606] team0: Port device team_slave_1 added [ 51.849364][ T7613] team0: Port device team_slave_0 added [ 51.856313][ T7613] team0: Port device team_slave_1 added [ 51.887949][ T7608] device hsr_slave_0 entered promiscuous mode [ 51.936736][ T7608] device hsr_slave_1 entered promiscuous mode [ 52.038911][ T7606] device hsr_slave_0 entered promiscuous mode [ 52.086752][ T7606] device hsr_slave_1 entered promiscuous mode [ 52.198106][ T7613] device hsr_slave_0 entered promiscuous mode [ 52.236803][ T7613] device hsr_slave_1 entered promiscuous mode [ 52.415927][ T7604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.456023][ T7608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.472115][ T7612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.489268][ T7606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.499523][ T7610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.516929][ T7604] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.527106][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.535522][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.548840][ T7610] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.563838][ T7608] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.576957][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.585750][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.594486][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.603427][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.612046][ T7621] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.619184][ T7621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.628128][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.635644][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.643416][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.651882][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.660265][ T7621] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.667430][ T7621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.675068][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.682671][ T7621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.694254][ T7613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.709924][ T7612] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.724292][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.733917][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.742895][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.751601][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.761127][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.769697][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.776783][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.784262][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.793265][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.801581][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.808649][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.816117][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.824964][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.839720][ T7606] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.863688][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.871695][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.879639][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.888523][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.897022][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.905356][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.913951][ T3479] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.921019][ T3479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.929063][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.937473][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.945628][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.954132][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.962327][ T3479] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.969427][ T3479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.976926][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.985291][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.993874][ T3479] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.000944][ T3479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.009111][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.017755][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.027764][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.035590][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.052459][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.061338][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.073058][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.080138][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.087946][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.096472][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.104675][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.111749][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.119410][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.127916][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.137920][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.144949][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.152685][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.180844][ T7613] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.189715][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.202876][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.211661][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.220469][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.229349][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.237905][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.246103][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.254690][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.262760][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.271227][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.279663][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.288135][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.295609][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.303380][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.313258][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.321665][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.330555][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.351009][ T7604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.362126][ T7604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.379042][ T7610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.389907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.403188][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.412034][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.420641][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.430129][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.438495][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.447043][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.455234][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.463765][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.471947][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.481428][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.490160][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.498614][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.505662][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.513852][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.522158][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.532315][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.546745][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.555023][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.564010][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.572947][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.593521][ T7604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.612694][ T7612] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.623737][ T7612] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.638913][ T7608] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.650865][ T7608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.658597][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.666325][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.674923][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.683199][ T7616] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.690270][ T7616] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.698677][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.707261][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.715446][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.723763][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.732233][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.740718][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.749294][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.757780][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.767053][ T7616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.776840][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.793187][ T7610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.822781][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.837726][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.852483][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.861005][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.869559][ T3479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.883871][ T7612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.904022][ T7608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.955749][ T7606] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.974089][ T7606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.987894][ T26] audit: type=1804 audit(1551042599.250:31): pid=7626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/0/bus" dev="sda1" ino=16516 res=1 [ 54.013417][ T7606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.019476][ T26] audit: type=1804 audit(1551042599.280:32): pid=7629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir534926355/syzkaller.FZeTG5/0/bus" dev="sda1" ino=16520 res=1 [ 54.047688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.056082][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.065467][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.073178][ T26] audit: type=1804 audit(1551042599.330:33): pid=7626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/0/bus" dev="sda1" ino=16516 res=1 [ 54.074581][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.102379][ T26] audit: type=1804 audit(1551042599.340:34): pid=7632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/0/bus" dev="sda1" ino=16516 res=1 [ 54.115388][ T7613] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.141168][ T7613] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.170719][ T26] audit: type=1804 audit(1551042599.360:35): pid=7629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir534926355/syzkaller.FZeTG5/0/bus" dev="sda1" ino=16520 res=1 [ 54.206840][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.233271][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.262979][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.284504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.304285][ T26] audit: type=1804 audit(1551042599.360:36): pid=7633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir534926355/syzkaller.FZeTG5/0/bus" dev="sda1" ino=16520 res=1 [ 54.356234][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.372498][ T26] audit: type=1804 audit(1551042599.360:37): pid=7631 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir534926355/syzkaller.FZeTG5/0/bus" dev="sda1" ino=16520 res=1 [ 54.377717][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.401168][ T26] audit: type=1804 audit(1551042599.390:38): pid=7630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/0/bus" dev="sda1" ino=16516 res=1 [ 54.411188][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.432923][ T26] audit: type=1804 audit(1551042599.430:39): pid=7635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir534926355/syzkaller.FZeTG5/1/bus" dev="sda1" ino=16516 res=1 [ 54.453196][ T7613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.472233][ T26] audit: type=1804 audit(1551042599.490:40): pid=7635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir534926355/syzkaller.FZeTG5/1/bus" dev="sda1" ino=16516 res=1 [ 54.536708][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 2019/02/24 21:10:00 executed programs: 42 [ 59.003224][ T26] kauditd_printk_skb: 707 callbacks suppressed [ 59.003239][ T26] audit: type=1804 audit(1551042604.260:748): pid=8558 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir380055997/syzkaller.AYOpj7/29/bus" dev="sda1" ino=16538 res=1 [ 59.101455][ T8570] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 59.103400][ T26] audit: type=1804 audit(1551042604.260:749): pid=8561 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/31/bus" dev="sda1" ino=16571 res=1 [ 59.162054][ T8570] File: /root/syzkaller-testdir770173687/syzkaller.byVYJ8/29/bus PID: 8570 Comm: syz-executor.1 [ 59.171601][ T26] audit: type=1804 audit(1551042604.270:750): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir694315512/syzkaller.1Z8e58/31/bus" dev="sda1" ino=16519 res=1 [ 59.236859][ T26] audit: type=1804 audit(1551042604.270:751): pid=8567 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir694315512/syzkaller.1Z8e58/31/bus" dev="sda1" ino=16519 res=1 [ 59.269098][ T26] audit: type=1804 audit(1551042604.270:752): pid=8567 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir694315512/syzkaller.1Z8e58/31/bus" dev="sda1" ino=16519 res=1 [ 59.468735][ T26] audit: type=1804 audit(1551042604.270:753): pid=8558 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir380055997/syzkaller.AYOpj7/29/bus" dev="sda1" ino=16538 res=1 [ 59.541262][ T26] audit: type=1804 audit(1551042604.270:754): pid=8569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir380055997/syzkaller.AYOpj7/29/bus" dev="sda1" ino=16538 res=1 [ 59.565691][ T26] audit: type=1804 audit(1551042604.300:755): pid=8565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/31/bus" dev="sda1" ino=16571 res=1 [ 59.593211][ T26] audit: type=1804 audit(1551042604.300:756): pid=8565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir376216196/syzkaller.Ad1FN7/31/bus" dev="sda1" ino=16571 res=1 [ 59.619323][ T26] audit: type=1804 audit(1551042604.300:757): pid=8570 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir770173687/syzkaller.byVYJ8/29/bus" dev="sda1" ino=16550 res=1 2019/02/24 21:10:05 executed programs: 240 [ 63.140826][ T9401] WARNING: CPU: 1 PID: 9401 at fs/ext4/inode.c:3922 ext4_set_page_dirty+0x30b/0x430 [ 63.150238][ T9401] Kernel panic - not syncing: panic_on_warn set ... [ 63.156849][ T9401] CPU: 1 PID: 9401 Comm: syz-executor.5 Not tainted 5.0.0-rc7-next-20190222 #41 [ 63.165889][ T9401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.175939][ T9401] Call Trace: [ 63.179232][ T9401] dump_stack+0x172/0x1f0 [ 63.183572][ T9401] ? ext4_set_page_dirty+0x250/0x430 [ 63.188862][ T9401] panic+0x2cb/0x65c [ 63.192759][ T9401] ? __warn_printk+0xf3/0xf3 [ 63.197366][ T9401] ? ext4_set_page_dirty+0x30b/0x430 [ 63.202668][ T9401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.207125][ T3875] kobject: 'loop1' (00000000531ebca5): kobject_uevent_env [ 63.208908][ T9401] ? __warn.cold+0x5/0x45 [ 63.208924][ T9401] ? __warn+0xe8/0x1d0 [ 63.208941][ T9401] ? ext4_set_page_dirty+0x30b/0x430 [ 63.208956][ T9401] __warn.cold+0x20/0x45 [ 63.208970][ T9401] ? mark_held_locks+0xf0/0xf0 [ 63.209003][ T9401] ? ext4_set_page_dirty+0x30b/0x430 [ 63.209016][ T9401] report_bug+0x263/0x2b0 [ 63.209032][ T9401] do_error_trap+0x11b/0x200 [ 63.209045][ T9401] do_invalid_op+0x37/0x50 [ 63.209057][ T9401] ? ext4_set_page_dirty+0x30b/0x430 [ 63.216238][ T3875] kobject: 'loop1' (00000000531ebca5): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 63.220539][ T9401] invalid_op+0x14/0x20 [ 63.220555][ T9401] RIP: 0010:ext4_set_page_dirty+0x30b/0x430 [ 63.220568][ T9401] Code: ff e8 f9 02 80 ff 49 8d 5f ff e9 e5 fd ff ff e8 eb 02 80 ff 48 c7 c6 e0 31 7b 87 4c 89 e7 e8 ec b6 a7 ff 0f 0b e8 d5 02 80 ff <0f> 0b e9 56 ff ff ff e8 c9 02 80 ff 4c 89 ea 48 b8 00 00 00 00 00 [ 63.220576][ T9401] RSP: 0018:ffff88809fc979e0 EFLAGS: 00010293 [ 63.220588][ T9401] RAX: ffff8880a937c540 RBX: 0000000000000000 RCX: ffffffff81f05210 [ 63.220596][ T9401] RDX: 0000000000000000 RSI: ffffffff81f052bb RDI: 0000000000000001 [ 63.220605][ T9401] RBP: ffff88809fc97a08 R08: ffff8880a937c540 R09: 0000000000000000 [ 63.220614][ T9401] R10: ffffed10113971ff R11: ffff888089cb8fff R12: ffffea0002272e00 [ 63.220623][ T9401] R13: ffffea0002272e08 R14: 0000000000000000 R15: ffffea000211b8c8 [ 63.220644][ T9401] ? ext4_set_page_dirty+0x260/0x430 [ 63.353913][ T9401] ? ext4_set_page_dirty+0x30b/0x430 [ 63.359202][ T9401] ? ext4_readpages+0x120/0x120 [ 63.364051][ T9401] set_page_dirty+0x2e9/0x820 [ 63.368733][ T9401] set_page_dirty_lock+0x88/0xc0 [ 63.373680][ T9401] process_vm_rw_core.isra.0+0x527/0xb10 [ 63.379312][ T9401] ? alloc_vmap_area.cold+0x24/0x24 [ 63.384501][ T9401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 63.390747][ T9401] ? _copy_from_user+0xdd/0x150 [ 63.395592][ T9401] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 63.401290][ T9401] ? rw_copy_check_uvector+0x2a6/0x330 [ 63.406748][ T9401] process_vm_rw+0x21f/0x240 [ 63.411344][ T9401] ? process_vm_rw_core.isra.0+0xb10/0xb10 [ 63.417155][ T9401] ? __might_fault+0x12b/0x1e0 [ 63.421946][ T9401] ? kasan_check_read+0x11/0x20 [ 63.426806][ T9401] ? _copy_to_user+0xc9/0x120 [ 63.431488][ T9401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 63.437731][ T9401] ? nsecs_to_jiffies+0x30/0x30 [ 63.442754][ T9401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.448241][ T9401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.453697][ T9401] ? do_syscall_64+0x26/0x610 [ 63.458368][ T9401] __x64_sys_process_vm_writev+0xe3/0x1a0 [ 63.464070][ T9401] do_syscall_64+0x103/0x610 [ 63.468662][ T9401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.474551][ T9401] RIP: 0033:0x457e29 [ 63.478440][ T9401] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.498018][ T9401] RSP: 002b:00007f839fdb6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 63.506411][ T9401] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 63.514372][ T9401] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 00000000000000ea [ 63.522327][ T9401] RBP: 000000000073bfa0 R08: 0000000000000001 R09: 0000000000000000 [ 63.530284][ T9401] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f839fdb76d4 [ 63.538249][ T9401] R13: 00000000004c4955 R14: 00000000004d8258 R15: 00000000ffffffff [ 63.547262][ T9401] Kernel Offset: disabled [ 63.551645][ T9401] Rebooting in 86400 seconds..