[ 72.259706][ T26] audit: type=1800 audit(1564282185.502:28): pid=10031 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. [ 72.686595][T10098] sshd (10098) used greatest stack depth: 23624 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 72.970982][ T26] audit: type=1800 audit(1564282186.332:29): pid=10031 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 [ 72.991505][ T26] audit: type=1800 audit(1564282186.332:30): pid=10031 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 '10.128.0.71' (ECDSA) to the list of known hosts. 2019/07/28 03:02:02 parsed 1 programs 2019/07/28 03:02:05 executed programs: 0 syzkaller login: [ 811.735087][T10211] IPVS: ftp: loaded support on port[0] = 21 [ 811.735354][T10206] IPVS: ftp: loaded support on port[0] = 21 [ 811.792037][T10215] IPVS: ftp: loaded support on port[0] = 21 [ 811.792287][T10214] IPVS: ftp: loaded support on port[0] = 21 [ 811.808557][T10216] IPVS: ftp: loaded support on port[0] = 21 [ 811.856959][T10210] IPVS: ftp: loaded support on port[0] = 21 [ 812.059677][T10211] chnl_net:caif_netlink_parms(): no params data found [ 812.085810][T10216] chnl_net:caif_netlink_parms(): no params data found [ 812.199608][T10211] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.206844][T10211] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.214905][T10211] device bridge_slave_0 entered promiscuous mode [ 812.224917][T10211] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.231974][T10211] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.239628][T10211] device bridge_slave_1 entered promiscuous mode [ 812.258375][T10216] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.265705][T10216] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.273797][T10216] device bridge_slave_0 entered promiscuous mode [ 812.285488][T10214] chnl_net:caif_netlink_parms(): no params data found [ 812.312047][T10210] chnl_net:caif_netlink_parms(): no params data found [ 812.321243][T10216] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.328488][T10216] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.336492][T10216] device bridge_slave_1 entered promiscuous mode [ 812.343390][T10206] chnl_net:caif_netlink_parms(): no params data found [ 812.392532][T10211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 812.410291][T10211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 812.469079][T10216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 812.482296][T10216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 812.492091][T10214] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.499236][T10214] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.506952][T10214] device bridge_slave_0 entered promiscuous mode [ 812.528466][T10211] team0: Port device team_slave_0 added [ 812.535804][T10215] chnl_net:caif_netlink_parms(): no params data found [ 812.555091][T10214] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.562170][T10214] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.570216][T10214] device bridge_slave_1 entered promiscuous mode [ 812.593061][T10211] team0: Port device team_slave_1 added [ 812.607868][T10206] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.616114][T10206] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.624192][T10206] device bridge_slave_0 entered promiscuous mode [ 812.645129][T10214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 812.668481][T10216] team0: Port device team_slave_0 added [ 812.674756][T10206] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.681834][T10206] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.689567][T10206] device bridge_slave_1 entered promiscuous mode [ 812.696782][T10210] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.704199][T10210] bridge0: port 1(bridge_slave_0) entered disabled state [ 812.711985][T10210] device bridge_slave_0 entered promiscuous mode [ 812.720898][T10214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 812.754383][T10214] team0: Port device team_slave_0 added [ 812.761299][T10216] team0: Port device team_slave_1 added [ 812.773711][T10210] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.780883][T10210] bridge0: port 2(bridge_slave_1) entered disabled state [ 812.788582][T10210] device bridge_slave_1 entered promiscuous mode [ 812.848324][T10211] device hsr_slave_0 entered promiscuous mode [ 812.914064][T10211] device hsr_slave_1 entered promiscuous mode [ 812.965297][T10214] team0: Port device team_slave_1 added [ 812.977771][T10206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 812.988933][T10206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 813.004837][T10215] bridge0: port 1(bridge_slave_0) entered blocking state [ 813.011912][T10215] bridge0: port 1(bridge_slave_0) entered disabled state [ 813.020026][T10215] device bridge_slave_0 entered promiscuous mode [ 813.027598][T10215] bridge0: port 2(bridge_slave_1) entered blocking state [ 813.034726][T10215] bridge0: port 2(bridge_slave_1) entered disabled state [ 813.042367][T10215] device bridge_slave_1 entered promiscuous mode [ 813.078235][T10210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 813.094065][T10215] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 813.166514][T10216] device hsr_slave_0 entered promiscuous mode [ 813.233952][T10216] device hsr_slave_1 entered promiscuous mode [ 813.273800][T10216] debugfs: Directory 'hsr0' with parent '/' already present! [ 813.288737][T10210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 813.299653][T10215] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 813.356849][T10214] device hsr_slave_0 entered promiscuous mode [ 813.403951][T10214] device hsr_slave_1 entered promiscuous mode [ 813.483715][T10214] debugfs: Directory 'hsr0' with parent '/' already present! [ 813.492961][T10206] team0: Port device team_slave_0 added [ 813.518841][T10210] team0: Port device team_slave_0 added [ 813.528872][T10206] team0: Port device team_slave_1 added [ 813.540689][T10215] team0: Port device team_slave_0 added [ 813.547800][T10210] team0: Port device team_slave_1 added [ 813.555260][T10215] team0: Port device team_slave_1 added [ 813.625514][T10210] device hsr_slave_0 entered promiscuous mode [ 813.683975][T10210] device hsr_slave_1 entered promiscuous mode [ 813.763687][T10210] debugfs: Directory 'hsr0' with parent '/' already present! [ 813.816416][T10206] device hsr_slave_0 entered promiscuous mode [ 813.854056][T10206] device hsr_slave_1 entered promiscuous mode [ 813.923685][T10206] debugfs: Directory 'hsr0' with parent '/' already present! [ 813.996493][T10215] device hsr_slave_0 entered promiscuous mode [ 814.034039][T10215] device hsr_slave_1 entered promiscuous mode [ 814.075135][T10215] debugfs: Directory 'hsr0' with parent '/' already present! [ 814.206401][T10206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.236857][T10211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.247211][T10216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.254465][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 814.262178][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 814.272417][T10206] 8021q: adding VLAN 0 to HW filter on device team0 [ 814.287304][T10210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.309026][T10216] 8021q: adding VLAN 0 to HW filter on device team0 [ 814.316717][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 814.327723][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 814.336454][T10218] bridge0: port 1(bridge_slave_0) entered blocking state [ 814.343492][T10218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 814.351594][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 814.359648][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 814.367647][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 814.377773][T10211] 8021q: adding VLAN 0 to HW filter on device team0 [ 814.399469][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 814.407330][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 814.415853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 814.424690][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 814.432955][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 814.440034][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 814.447869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 814.456760][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 814.465169][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 814.472203][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 814.481950][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 814.490559][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 814.507008][T10214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.520014][T10210] 8021q: adding VLAN 0 to HW filter on device team0 [ 814.529431][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 814.538282][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 814.547052][T10218] bridge0: port 1(bridge_slave_0) entered blocking state [ 814.554116][T10218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 814.561785][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 814.569934][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 814.577739][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 814.586316][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 814.594790][T10218] bridge0: port 1(bridge_slave_0) entered blocking state [ 814.601851][T10218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 814.610869][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 814.618664][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 814.626536][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 814.635313][T10218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 814.643549][T10218] bridge0: port 2(bridge_slave_1) entered blocking state [ 814.650672][T10218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 814.663732][ T2621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 814.672378][ T2621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 814.681821][ T2621] bridge0: port 2(bridge_slave_1) entered blocking state [ 814.688927][ T2621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 814.696771][ T2621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 814.736514][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 814.748282][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 814.757123][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 814.765634][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 814.773184][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 814.781027][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 814.789587][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 814.797994][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 814.806520][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 814.815107][T10229] bridge0: port 2(bridge_slave_1) entered blocking state [ 814.822413][T10229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 814.830175][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 814.838852][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 814.847521][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 814.856047][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 814.864906][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 814.873369][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 814.881975][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 814.890306][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 814.898894][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 814.907929][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 814.916052][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 814.924002][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 814.935282][T10215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.948886][T10206] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 814.960016][T10206] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 814.972930][T10214] 8021q: adding VLAN 0 to HW filter on device team0 [ 814.987428][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 814.996008][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.005055][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 815.013920][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 815.022187][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.030739][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.038952][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 815.047249][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.055774][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 815.064533][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 815.072957][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 815.081335][T10229] bridge0: port 1(bridge_slave_0) entered blocking state [ 815.088384][T10229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 815.096031][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 815.103773][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 815.122653][T10206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 815.141966][T10215] 8021q: adding VLAN 0 to HW filter on device team0 [ 815.151955][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 815.165226][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.173339][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 815.182272][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 815.189929][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.197522][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 815.206114][T10229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 815.226826][T10229] bridge0: port 2(bridge_slave_1) entered blocking state [ 815.233912][T10229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 815.243982][T10210] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 815.269424][T10216] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 815.280377][T10216] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 815.300122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.308840][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.318019][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.326753][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.335508][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 815.344103][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 815.352324][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 815.362160][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 815.370448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 815.378820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.387257][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.395630][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.403859][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 815.422405][T10210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 815.431043][T10211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 815.461952][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 815.472067][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 815.480480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 815.489512][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 815.499403][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 815.508384][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 815.518941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 815.527404][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 815.534482][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 815.542028][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 815.552053][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 815.560415][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 815.567468][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 815.575565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 815.583460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 815.603078][T10214] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 815.614718][T10214] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 815.637348][T10216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 815.664012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 815.672723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 815.694220][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 815.707049][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.715874][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.724623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.744080][T10215] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 815.754893][T10215] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 815.777421][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 815.785783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 815.807133][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 815.834843][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 815.847798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 815.858267][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 815.884329][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 815.893066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 815.912409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.921816][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.930369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.939191][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 815.947144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 815.961099][T10211] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 816.069375][T10214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 816.086862][T10215] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/28 03:02:10 executed programs: 19 2019/07/28 03:02:15 executed programs: 236 2019/07/28 03:02:20 executed programs: 434 2019/07/28 03:02:25 executed programs: 638 2019/07/28 03:02:30 executed programs: 851 2019/07/28 03:02:35 executed programs: 1068 2019/07/28 03:02:40 executed programs: 1277 2019/07/28 03:02:45 executed programs: 1485 2019/07/28 03:02:50 executed programs: 1698 2019/07/28 03:02:55 executed programs: 1906 2019/07/28 03:03:00 executed programs: 2107 2019/07/28 03:03:05 executed programs: 2310 2019/07/28 03:03:10 executed programs: 2512 2019/07/28 03:03:15 executed programs: 2721 2019/07/28 03:03:20 executed programs: 2919 2019/07/28 03:03:25 executed programs: 3118 2019/07/28 03:03:30 executed programs: 3324 2019/07/28 03:03:35 executed programs: 3520 2019/07/28 03:03:40 executed programs: 3716 2019/07/28 03:03:45 executed programs: 3911 2019/07/28 03:03:50 executed programs: 4104 2019/07/28 03:03:55 executed programs: 4288 2019/07/28 03:04:00 executed programs: 4486 2019/07/28 03:04:05 executed programs: 4682 2019/07/28 03:04:10 executed programs: 4877 2019/07/28 03:04:15 executed programs: 5061 2019/07/28 03:04:20 executed programs: 5245 2019/07/28 03:04:25 executed programs: 5432 2019/07/28 03:04:30 executed programs: 5636 2019/07/28 03:04:35 executed programs: 5838 2019/07/28 03:04:40 executed programs: 6031 2019/07/28 03:04:45 executed programs: 6223 2019/07/28 03:04:50 executed programs: 6411 2019/07/28 03:04:55 executed programs: 6596 2019/07/28 03:05:00 executed programs: 6798 2019/07/28 03:05:05 executed programs: 6996 2019/07/28 03:05:10 executed programs: 7188 2019/07/28 03:05:15 executed programs: 7376 2019/07/28 03:05:20 executed programs: 7564 2019/07/28 03:05:25 executed programs: 7764 2019/07/28 03:05:30 executed programs: 7975 2019/07/28 03:05:35 executed programs: 8196 2019/07/28 03:05:40 executed programs: 8401 2019/07/28 03:05:45 executed programs: 8600 2019/07/28 03:05:51 executed programs: 8797 2019/07/28 03:05:56 executed programs: 8994 2019/07/28 03:06:01 executed programs: 9209 2019/07/28 03:06:06 executed programs: 9418 2019/07/28 03:06:11 executed programs: 9614 2019/07/28 03:06:16 executed programs: 9808 2019/07/28 03:06:21 executed programs: 9996 2019/07/28 03:06:26 executed programs: 10189 2019/07/28 03:06:31 executed programs: 10401 2019/07/28 03:06:36 executed programs: 10616 2019/07/28 03:06:41 executed programs: 10812 2019/07/28 03:06:46 executed programs: 11007 2019/07/28 03:06:51 executed programs: 11191 2019/07/28 03:06:56 executed programs: 11377 2019/07/28 03:07:01 executed programs: 11595 2019/07/28 03:07:06 executed programs: 11821 2019/07/28 03:07:11 executed programs: 12044 2019/07/28 03:07:16 executed programs: 12264 2019/07/28 03:07:21 executed programs: 12500 2019/07/28 03:07:26 executed programs: 12742 2019/07/28 03:07:31 executed programs: 12983 2019/07/28 03:07:36 executed programs: 13231 2019/07/28 03:07:41 executed programs: 13481 2019/07/28 03:07:46 executed programs: 13731 2019/07/28 03:07:51 executed programs: 13998 2019/07/28 03:07:56 executed programs: 14262 2019/07/28 03:08:01 executed programs: 14536 2019/07/28 03:08:06 executed programs: 14795 [ 1338.343778][ T1057] INFO: task syz-executor.1:5178 blocked for more than 143 seconds. [ 1338.351818][ T1057] Not tainted 5.3.0-rc1+ #86 [ 1338.361775][ T1057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.370851][ T1057] syz-executor.1 D28384 5178 10216 0x80000000 [ 1338.384226][ T1057] Call Trace: [ 1338.387850][ T1057] __schedule+0x755/0x1580 [ 1338.392277][ T1057] ? __sched_text_start+0x8/0x8 [ 1338.400190][ T1057] ? rwlock_bug.part.0+0x90/0x90 [ 1338.405418][ T1057] ? rwsem_down_read_slowpath+0x645/0xf90 [ 1338.411318][ T1057] schedule+0xa8/0x270 [ 1338.418581][ T1057] rwsem_down_read_slowpath+0x4cc/0xf90 [ 1338.424576][ T1057] ? down_write_killable_nested+0x180/0x180 [ 1338.430496][ T1057] ? mark_held_locks+0xf0/0xf0 [ 1338.438278][ T1057] ? exit_robust_list+0x2c0/0x2c0 [ 1338.443406][ T1057] ? lock_acquire+0x190/0x410 [ 1338.448392][ T1057] ? do_exit+0x47b/0x2eb0 [ 1338.452731][ T1057] down_read+0x1f4/0x3f0 [ 1338.459917][ T1057] ? down_read+0x1f4/0x3f0 [ 1338.464953][ T1057] ? down_read_killable+0x460/0x460 [ 1338.470180][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1338.479695][ T1057] ? sync_mm_rss+0xa4/0x1c0 [ 1338.484593][ T1057] do_exit+0x47b/0x2eb0 [ 1338.488767][ T1057] ? migrate_swap_stop+0x990/0x9b0 [ 1338.496942][ T1057] ? mm_update_next_owner+0x640/0x640 [ 1338.502339][ T1057] ? lock_downgrade+0x920/0x920 [ 1338.508084][ T1057] ? kick_process+0xef/0x180 [ 1338.512705][ T1057] ? trace_hardirqs_on+0x67/0x240 [ 1338.520734][ T1057] ? __kasan_check_read+0x11/0x20 [ 1338.526190][ T1057] do_group_exit+0x135/0x360 [ 1338.530799][ T1057] __x64_sys_exit_group+0x44/0x50 [ 1338.539016][ T1057] do_syscall_64+0xfd/0x6a0 [ 1338.543565][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1338.549762][ T1057] RIP: 0033:0x459829 [ 1338.556712][ T1057] Code: Bad RIP value. [ 1338.560808][ T1057] RSP: 002b:00007ffeee774498 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1338.569579][ T1057] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 0000000000459829 [ 1338.580673][ T1057] RDX: 0000000000413511 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1338.590141][ T1057] RBP: 0000000000000000 R08: ffffffffffffffff R09: 00007ffeee7744f0 [ 1338.601803][ T1057] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1338.610119][ T1057] R13: 00007ffeee7744f0 R14: 0000000000000000 R15: 00007ffeee774500 [ 1338.621080][ T1057] INFO: task syz-executor.1:5179 blocked for more than 143 seconds. [ 1338.629490][ T1057] Not tainted 5.3.0-rc1+ #86 [ 1338.637574][ T1057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.646500][ T1057] syz-executor.1 D28200 5179 10216 0x80004000 [ 1338.653016][ T1057] Call Trace: [ 1338.659272][ T1057] __schedule+0x755/0x1580 [ 1338.663903][ T1057] ? __sched_text_start+0x8/0x8 [ 1338.668843][ T1057] ? rwlock_bug.part.0+0x90/0x90 [ 1338.676725][ T1057] ? rwsem_down_read_slowpath+0x645/0xf90 [ 1338.682537][ T1057] schedule+0xa8/0x270 [ 1338.686888][ T1057] rwsem_down_read_slowpath+0x4cc/0xf90 [ 1338.692444][ T1057] ? down_write_killable_nested+0x180/0x180 [ 1338.701467][ T1057] ? mark_held_locks+0xf0/0xf0 [ 1338.706457][ T1057] ? lock_acquire+0x190/0x410 [ 1338.712180][ T1057] ? do_exit+0x47b/0x2eb0 [ 1338.719578][ T1057] down_read+0x1f4/0x3f0 [ 1338.724405][ T1057] ? down_read+0xa3/0x3f0 [ 1338.728738][ T1057] ? down_read+0x1f4/0x3f0 [ 1338.733150][ T1057] ? down_read_killable+0x460/0x460 [ 1338.741429][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1338.747921][ T1057] ? sync_mm_rss+0xa4/0x1c0 [ 1338.752431][ T1057] do_exit+0x47b/0x2eb0 [ 1338.759652][ T1057] ? mm_update_next_owner+0x640/0x640 [ 1338.765392][ T1057] ? __kasan_check_write+0x14/0x20 [ 1338.770512][ T1057] ? lock_downgrade+0x920/0x920 [ 1338.778321][ T1057] ? rwlock_bug.part.0+0x90/0x90 [ 1338.783270][ T1057] ? get_signal+0x20e/0x2500 [ 1338.788146][ T1057] do_group_exit+0x135/0x360 [ 1338.792757][ T1057] get_signal+0x47c/0x2500 [ 1338.800183][ T1057] ? lock_downgrade+0x920/0x920 [ 1338.805262][ T1057] ? __might_fault+0xfb/0x1e0 [ 1338.809966][ T1057] do_signal+0x87/0x1700 [ 1338.817139][ T1057] ? __kasan_check_read+0x11/0x20 [ 1338.822294][ T1057] ? _copy_to_user+0x118/0x160 [ 1338.827906][ T1057] ? setup_sigcontext+0x7d0/0x7d0 [ 1338.832962][ T1057] ? do_futex+0x1dc0/0x1dc0 [ 1338.840433][ T1057] ? trace_hardirqs_on+0x67/0x240 [ 1338.845744][ T1057] exit_to_usermode_loop+0x286/0x380 [ 1338.851041][ T1057] do_syscall_64+0x5a9/0x6a0 [ 1338.858978][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1338.865140][ T1057] RIP: 0033:0x459829 [ 1338.869043][ T1057] Code: Bad RIP value. [ 1338.873096][ T1057] RSP: 002b:00007f026333ccf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1338.884628][ T1057] RAX: fffffffffffffe00 RBX: 000000000075bf28 RCX: 0000000000459829 [ 1338.892616][ T1057] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 1338.902723][ T1057] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1338.911994][ T1057] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c [ 1338.922457][ T1057] R13: 00007ffeee77428f R14: 00007f026333d9c0 R15: 000000000075bf2c [ 1338.931802][ T1057] INFO: lockdep is turned off. [ 1338.938631][ T1057] NMI backtrace for cpu 1 [ 1338.943098][ T1057] CPU: 1 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc1+ #86 [ 1338.950649][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1338.960711][ T1057] Call Trace: [ 1338.964023][ T1057] dump_stack+0x172/0x1f0 [ 1338.968360][ T1057] nmi_cpu_backtrace.cold+0x70/0xb2 [ 1338.973583][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1338.979844][ T1057] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 1338.985484][ T1057] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 1338.991476][ T1057] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1338.997368][ T1057] watchdog+0x9d0/0xef0 [ 1339.001522][ T1057] kthread+0x361/0x430 [ 1339.005593][ T1057] ? reset_hung_task_detector+0x30/0x30 [ 1339.011135][ T1057] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1339.017370][ T1057] ret_from_fork+0x24/0x30 [ 1339.021927][ T1057] Sending NMI from CPU 1 to CPUs 0: [ 1339.027843][ C0] NMI backtrace for cpu 0 [ 1339.027849][ C0] CPU: 0 PID: 5188 Comm: syz-executor.1 Not tainted 5.3.0-rc1+ #86 [ 1339.027856][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1339.027860][ C0] RIP: 0010:preempt_count_add+0x1a/0x160 [ 1339.027871][ C0] Code: da 5d 00 e9 4c ff ff ff 0f 1f 84 00 00 00 00 00 48 c7 c0 80 21 8b 8a 55 48 ba 00 00 00 00 00 fc ff df 48 89 c1 48 89 e5 41 54 <83> e0 07 48 c1 e9 03 53 83 c0 03 89 fb 0f b6 14 11 38 d0 7c 08 84 [ 1339.027875][ C0] RSP: 0018:ffff88808f68f8e8 EFLAGS: 00000282 [ 1339.027883][ C0] RAX: ffffffff8a8b2180 RBX: dffffc0000000000 RCX: ffffffff8a8b2180 [ 1339.027888][ C0] RDX: dffffc0000000000 RSI: 000000000000038d RDI: 0000000000000001 [ 1339.027893][ C0] RBP: ffff88808f68f8f0 R08: ffffffff818afea6 R09: ffffed1013f2aca7 [ 1339.027898][ C0] R10: ffff88808f68fa90 R11: ffff88809f956537 R12: 0000000000000000 [ 1339.027903][ C0] R13: ffff88809f956530 R14: 0000000000000000 R15: ffffffff818afea6 [ 1339.027909][ C0] FS: 00007f026331c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 1339.027913][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1339.027918][ C0] CR2: ffffffffff600400 CR3: 000000008db28000 CR4: 00000000001406f0 [ 1339.027924][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1339.027929][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1339.027932][ C0] Call Trace: [ 1339.027935][ C0] __mutex_lock+0xd2/0x1340 [ 1339.027938][ C0] ? perf_mmap+0x736/0x19b0 [ 1339.027942][ C0] ? lock_downgrade+0x920/0x920 [ 1339.027946][ C0] ? mutex_lock_io_nested+0x11d0/0x11d0 [ 1339.027949][ C0] ? lock_release+0x4fb/0x960 [ 1339.027953][ C0] ? __kasan_check_write+0x14/0x20 [ 1339.027957][ C0] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1339.027960][ C0] ? wait_for_completion+0x440/0x440 [ 1339.027964][ C0] mutex_lock_nested+0x16/0x20 [ 1339.027967][ C0] ? mutex_lock_nested+0x16/0x20 [ 1339.027970][ C0] perf_mmap+0x736/0x19b0 [ 1339.027974][ C0] ? perf_release+0x50/0x50 [ 1339.027977][ C0] ? memset+0x32/0x40 [ 1339.027980][ C0] mmap_region+0xc35/0x1760 [ 1339.027983][ C0] ? __x64_sys_brk+0x760/0x760 [ 1339.027988][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1339.027991][ C0] ? get_unmapped_area+0x2ad/0x3d0 [ 1339.027994][ C0] do_mmap+0x82e/0x1090 [ 1339.027998][ C0] vm_mmap_pgoff+0x1c5/0x230 [ 1339.028001][ C0] ? vma_is_stack_for_current+0xd0/0xd0 [ 1339.028005][ C0] ? ksys_dup3+0x3e0/0x3e0 [ 1339.028008][ C0] ? _copy_to_user+0x118/0x160 [ 1339.028011][ C0] ksys_mmap_pgoff+0x4aa/0x630 [ 1339.028015][ C0] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1339.028019][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1339.028023][ C0] ? __x64_sys_clock_gettime+0x16d/0x240 [ 1339.028027][ C0] __x64_sys_mmap+0xe9/0x1b0 [ 1339.028030][ C0] do_syscall_64+0xfd/0x6a0 [ 1339.028034][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1339.028037][ C0] RIP: 0033:0x459829 [ 1339.028048][ C0] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1339.028052][ C0] RSP: 002b:00007f026331bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1339.028061][ C0] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459829 [ 1339.028066][ C0] RDX: 0000000003000001 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1339.028071][ C0] RBP: 000000000075bfc8 R08: 0000000000000003 R09: 0000000000000000 [ 1339.028076][ C0] R10: 0000000000001011 R11: 0000000000000246 R12: 00007f026331c6d4 [ 1339.028081][ C0] R13: 00000000004c5d59 R14: 00000000004da6d0 R15: 00000000ffffffff [ 1339.033059][ T1057] Kernel panic - not syncing: hung_task: blocked tasks [ 1339.399864][ T1057] CPU: 1 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc1+ #86 [ 1339.407578][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1339.417801][ T1057] Call Trace: [ 1339.421179][ T1057] dump_stack+0x172/0x1f0 [ 1339.425534][ T1057] panic+0x2dc/0x755 [ 1339.429422][ T1057] ? add_taint.cold+0x16/0x16 [ 1339.434097][ T1057] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 1339.439733][ T1057] ? ___preempt_schedule+0x16/0x20 [ 1339.444844][ T1057] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 1339.450989][ T1057] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 1339.457157][ T1057] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 1339.463322][ T1057] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 1339.469506][ T1057] watchdog+0x9e1/0xef0 [ 1339.473664][ T1057] kthread+0x361/0x430 [ 1339.477952][ T1057] ? reset_hung_task_detector+0x30/0x30 [ 1339.483531][ T1057] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1339.489944][ T1057] ret_from_fork+0x24/0x30 [ 1339.495988][ T1057] Kernel Offset: disabled [ 1339.500317][ T1057] Rebooting in 86400 seconds..