[ 59.110200][ T26] audit: type=1800 audit(1564285116.230:27): pid=9587 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 59.143884][ T26] audit: type=1800 audit(1564285116.240:28): pid=9587 uid=0 auid=4294967295 ses=4294967295 subj=_ 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. [ 59.834589][ T26] audit: type=1800 audit(1564285117.000:29): pid=9587 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 59.856183][ T26] audit: type=1800 audit(1564285117.000:30): pid=9587 uid=0 auid=4294967295 ses=4294967295 subj=_ 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 '10.128.15.203' (ECDSA) to the list of known hosts. 2019/07/28 03:59:35 parsed 1 programs 2019/07/28 03:59:37 executed programs: 0 syzkaller login: [ 1320.665450][ T9759] IPVS: ftp: loaded support on port[0] = 21 [ 1320.697585][ T9761] IPVS: ftp: loaded support on port[0] = 21 [ 1320.778110][ T9764] IPVS: ftp: loaded support on port[0] = 21 [ 1320.825355][ T9768] IPVS: ftp: loaded support on port[0] = 21 [ 1320.832675][ T9759] chnl_net:caif_netlink_parms(): no params data found [ 1320.851547][ T9770] IPVS: ftp: loaded support on port[0] = 21 [ 1320.872292][ T9766] IPVS: ftp: loaded support on port[0] = 21 [ 1320.913067][ T9759] bridge0: port 1(bridge_slave_0) entered blocking state [ 1320.921442][ T9759] bridge0: port 1(bridge_slave_0) entered disabled state [ 1320.929132][ T9759] device bridge_slave_0 entered promiscuous mode [ 1320.938180][ T9759] bridge0: port 2(bridge_slave_1) entered blocking state [ 1320.945541][ T9759] bridge0: port 2(bridge_slave_1) entered disabled state [ 1320.953043][ T9759] device bridge_slave_1 entered promiscuous mode [ 1320.963766][ T9761] chnl_net:caif_netlink_parms(): no params data found [ 1320.992306][ T9759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1321.017656][ T9759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1321.061859][ T9761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1321.069376][ T9761] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.077599][ T9761] device bridge_slave_0 entered promiscuous mode [ 1321.087284][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1321.094648][ T9761] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.102123][ T9761] device bridge_slave_1 entered promiscuous mode [ 1321.125800][ T9761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1321.137836][ T9761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1321.162981][ T9761] team0: Port device team_slave_0 added [ 1321.171738][ T9761] team0: Port device team_slave_1 added [ 1321.178540][ T9759] team0: Port device team_slave_0 added [ 1321.185503][ T9759] team0: Port device team_slave_1 added [ 1321.260259][ T9764] chnl_net:caif_netlink_parms(): no params data found [ 1321.295457][ T9759] device hsr_slave_0 entered promiscuous mode [ 1321.343804][ T9759] device hsr_slave_1 entered promiscuous mode [ 1321.434965][ T9761] device hsr_slave_0 entered promiscuous mode [ 1321.504001][ T9761] device hsr_slave_1 entered promiscuous mode [ 1321.543712][ T9761] debugfs: Directory 'hsr0' with parent '/' already present! [ 1321.578961][ T9770] chnl_net:caif_netlink_parms(): no params data found [ 1321.606565][ T9764] bridge0: port 1(bridge_slave_0) entered blocking state [ 1321.614038][ T9764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.621766][ T9764] device bridge_slave_0 entered promiscuous mode [ 1321.650266][ T9764] bridge0: port 2(bridge_slave_1) entered blocking state [ 1321.658117][ T9764] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.666127][ T9764] device bridge_slave_1 entered promiscuous mode [ 1321.683409][ T9766] chnl_net:caif_netlink_parms(): no params data found [ 1321.696403][ T9759] bridge0: port 2(bridge_slave_1) entered blocking state [ 1321.703474][ T9759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1321.710842][ T9759] bridge0: port 1(bridge_slave_0) entered blocking state [ 1321.717916][ T9759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1321.762423][ T9761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1321.769633][ T9761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1321.777590][ T9761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1321.784793][ T9761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1321.806792][ T9770] bridge0: port 1(bridge_slave_0) entered blocking state [ 1321.815227][ T9770] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.822730][ T9770] device bridge_slave_0 entered promiscuous mode [ 1321.835759][ T9766] bridge0: port 1(bridge_slave_0) entered blocking state [ 1321.842829][ T9766] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.851672][ T9766] device bridge_slave_0 entered promiscuous mode [ 1321.859855][ T9766] bridge0: port 2(bridge_slave_1) entered blocking state [ 1321.867145][ T9766] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.875613][ T9766] device bridge_slave_1 entered promiscuous mode [ 1321.883709][ T9764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1321.903466][ T9770] bridge0: port 2(bridge_slave_1) entered blocking state [ 1321.911637][ T9770] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.920120][ T9770] device bridge_slave_1 entered promiscuous mode [ 1321.933199][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.941168][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.949094][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 1321.957150][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 1321.966890][ T9764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1321.977581][ T9766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1322.010100][ T9768] chnl_net:caif_netlink_parms(): no params data found [ 1322.028482][ T9770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1322.039013][ T9766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1322.060137][ T9764] team0: Port device team_slave_0 added [ 1322.073942][ T9770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1322.084131][ T9766] team0: Port device team_slave_0 added [ 1322.095895][ T9764] team0: Port device team_slave_1 added [ 1322.110173][ T9766] team0: Port device team_slave_1 added [ 1322.122420][ T9770] team0: Port device team_slave_0 added [ 1322.136155][ T9768] bridge0: port 1(bridge_slave_0) entered blocking state [ 1322.143271][ T9768] bridge0: port 1(bridge_slave_0) entered disabled state [ 1322.151064][ T9768] device bridge_slave_0 entered promiscuous mode [ 1322.159588][ T9768] bridge0: port 2(bridge_slave_1) entered blocking state [ 1322.166976][ T9768] bridge0: port 2(bridge_slave_1) entered disabled state [ 1322.174984][ T9768] device bridge_slave_1 entered promiscuous mode [ 1322.182729][ T9770] team0: Port device team_slave_1 added [ 1322.256210][ T9764] device hsr_slave_0 entered promiscuous mode [ 1322.304093][ T9764] device hsr_slave_1 entered promiscuous mode [ 1322.353845][ T9764] debugfs: Directory 'hsr0' with parent '/' already present! [ 1322.387259][ T9768] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1322.456486][ T9766] device hsr_slave_0 entered promiscuous mode [ 1322.494153][ T9766] device hsr_slave_1 entered promiscuous mode [ 1322.533719][ T9766] debugfs: Directory 'hsr0' with parent '/' already present! [ 1322.595162][ T9770] device hsr_slave_0 entered promiscuous mode [ 1322.634600][ T9770] device hsr_slave_1 entered promiscuous mode [ 1322.673869][ T9770] debugfs: Directory 'hsr0' with parent '/' already present! [ 1322.683985][ T9768] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1322.720548][ T9759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1322.729479][ T9768] team0: Port device team_slave_0 added [ 1322.737626][ T9768] team0: Port device team_slave_1 added [ 1322.764836][ T9759] 8021q: adding VLAN 0 to HW filter on device team0 [ 1322.778650][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1322.786829][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1322.794586][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1322.803103][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1322.812709][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 1322.820995][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1322.841415][ T9761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1322.870577][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1322.879785][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1322.888404][ T9780] bridge0: port 2(bridge_slave_1) entered blocking state [ 1322.895487][ T9780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1322.904657][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1322.913102][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1322.985586][ T9768] device hsr_slave_0 entered promiscuous mode [ 1323.023965][ T9768] device hsr_slave_1 entered promiscuous mode [ 1323.064019][ T9768] debugfs: Directory 'hsr0' with parent '/' already present! [ 1323.084408][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1323.094747][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1323.103113][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1323.112932][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1323.121662][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1323.139306][ T9761] 8021q: adding VLAN 0 to HW filter on device team0 [ 1323.157106][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1323.165152][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.172740][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1323.181394][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1323.190553][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1323.199408][ T9773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1323.208009][ T9773] bridge0: port 1(bridge_slave_0) entered blocking state [ 1323.215226][ T9773] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1323.231406][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1323.239736][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1323.267813][ T9764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1323.275692][ T9759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1323.286881][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1323.295562][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1323.304546][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1323.311600][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1323.319267][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1323.327807][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1323.336693][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1323.345169][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1323.353405][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1323.362089][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1323.370745][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1323.390978][ T9764] 8021q: adding VLAN 0 to HW filter on device team0 [ 1323.399755][ T9771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1323.408765][ T9771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1323.417636][ T9771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1323.425750][ T9771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.438133][ T9761] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1323.449535][ T9761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1323.474173][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1323.482581][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1323.494229][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1323.503003][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1323.511754][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 1323.518849][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1323.526651][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1323.535277][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1323.544050][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1323.551121][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1323.559123][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1323.574970][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1323.584116][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1323.606399][ T9770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1323.618001][ T9766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1323.638899][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1323.649004][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1323.659050][ T9761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1323.673055][ T9766] 8021q: adding VLAN 0 to HW filter on device team0 [ 1323.692694][ T9764] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1323.704204][ T9764] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1323.716397][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1323.724926][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1323.732523][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.740931][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1323.748767][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1323.756700][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1323.770745][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1323.779558][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1323.788115][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1323.796662][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1323.805098][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1323.813769][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1323.825167][ T9770] 8021q: adding VLAN 0 to HW filter on device team0 [ 1323.835522][ T9759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1323.864754][ T9768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1323.879564][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1323.897405][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1323.906360][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 1323.913429][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1323.921264][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1323.929765][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1323.938250][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1323.945337][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1323.952868][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1323.961917][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1323.970755][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1323.981585][ T9764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1323.994414][ T9768] 8021q: adding VLAN 0 to HW filter on device team0 [ 1324.016080][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1324.037807][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1324.046670][ T2948] bridge0: port 1(bridge_slave_0) entered blocking state [ 1324.053781][ T2948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1324.061266][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1324.069653][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1324.077352][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1324.086011][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1324.094611][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1324.103073][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1324.111557][ T2948] bridge0: port 2(bridge_slave_1) entered blocking state [ 1324.118616][ T2948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1324.126295][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1324.135121][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1324.143496][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1324.152091][ T2948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1324.167233][ T9766] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1324.178239][ T9766] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1324.198254][ T9770] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1324.209240][ T9770] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1324.228047][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1324.246791][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1324.270111][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1324.281735][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1324.290476][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1324.298925][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1324.307290][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1324.315838][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1324.324191][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1324.332305][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1324.341055][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1324.349837][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1324.358468][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1324.366782][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1324.375091][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1324.383147][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1324.391934][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1324.400285][ T9779] bridge0: port 1(bridge_slave_0) entered blocking state [ 1324.407348][ T9779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1324.415065][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1324.423855][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1324.432286][ T9779] bridge0: port 2(bridge_slave_1) entered blocking state [ 1324.439484][ T9779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1324.448435][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1324.456490][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1324.464130][ T9779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1324.507944][ T9770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1324.529784][ T9766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1324.556549][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1324.588737][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1324.606118][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1324.615250][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1324.646122][ T9768] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1324.699629][ T9768] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1324.718225][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1324.729847][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1324.742228][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1324.750727][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1324.760626][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1324.769468][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1324.778538][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1324.819916][ T9780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1324.863329][ T9768] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/28 03:59:42 executed programs: 45 2019/07/28 03:59:47 executed programs: 283 2019/07/28 03:59:52 executed programs: 526 2019/07/28 03:59:57 executed programs: 788 2019/07/28 04:00:02 executed programs: 1047 [ 1509.793742][ T1057] INFO: task syz-executor.4:14467 blocked for more than 143 seconds. [ 1509.802001][ T1057] Not tainted 5.3.0-rc1+ #52 [ 1509.810546][ T1057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1509.819309][ T1057] syz-executor.4 D26056 14467 9768 0x80004000 [ 1509.828975][ T1057] Call Trace: [ 1509.832404][ T1057] __schedule+0x8b6/0xcd0 [ 1509.836956][ T1057] ? is_mmconf_reserved+0x410/0x410 [ 1509.842239][ T1057] ? __lock_acquire+0x4750/0x4750 [ 1509.850228][ T1057] ? _raw_spin_unlock_irq+0x27/0x80 [ 1509.855671][ T1057] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 1509.861317][ T1057] schedule+0x131/0x1e0 [ 1509.868401][ T1057] rwsem_down_read_slowpath+0x6a5/0xb60 [ 1509.874108][ T1057] ? __down_common+0x5b0/0x5b0 [ 1509.879041][ T1057] ? __might_fault+0xf9/0x160 [ 1509.886767][ T1057] ? trace_lock_acquire+0x159/0x1d0 [ 1509.891977][ T1057] __down_read+0xa8/0x3d0 [ 1509.896501][ T1057] ? __init_rwsem+0x130/0x130 [ 1509.901325][ T1057] ? exit_mm+0xdb/0x640 [ 1509.908809][ T1057] down_read+0x45/0x50 [ 1509.912886][ T1057] exit_mm+0xdb/0x640 [ 1509.917124][ T1057] ? _raw_spin_unlock_irqrestore+0x77/0xe0 [ 1509.922946][ T1057] ? do_exit+0x2340/0x2340 [ 1509.930316][ T1057] ? taskstats_exit+0x465/0xba0 [ 1509.935734][ T1057] ? acct_collect+0x4c4/0x5f0 [ 1509.940428][ T1057] do_exit+0x5d0/0x2340 [ 1509.947629][ T1057] ? do_group_exit+0x2a8/0x2b0 [ 1509.952410][ T1057] ? mm_update_next_owner+0x580/0x580 [ 1509.958577][ T1057] ? __lock_acquire+0x4750/0x4750 [ 1509.966538][ T1057] ? _raw_spin_unlock_irq+0x27/0x80 [ 1509.971757][ T1057] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 1509.977603][ T1057] do_group_exit+0x15c/0x2b0 [ 1509.982286][ T1057] __do_sys_exit_group+0x17/0x20 [ 1509.990128][ T1057] __se_sys_exit_group+0x14/0x20 [ 1509.995219][ T1057] __x64_sys_exit_group+0x3b/0x40 [ 1510.000334][ T1057] do_syscall_64+0xfe/0x140 [ 1510.007862][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1510.014009][ T1057] RIP: 0033:0x459829 [ 1510.017925][ T1057] Code: Bad RIP value. [ 1510.021986][ T1057] RSP: 002b:00007ffdc1cf7b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1510.033993][ T1057] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 0000000000459829 [ 1510.041992][ T1057] RDX: 0000000000413511 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1510.052479][ T1057] RBP: 0000000000000000 R08: ffffffffffffffff R09: 00007ffdc1cf7bb0 [ 1510.061233][ T1057] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1510.071698][ T1057] R13: 00007ffdc1cf7bb0 R14: 0000000000000000 R15: 00007ffdc1cf7bc0 [ 1510.080396][ T1057] INFO: task syz-executor.4:14476 blocked for more than 143 seconds. [ 1510.090915][ T1057] Not tainted 5.3.0-rc1+ #52 [ 1510.096700][ T1057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1510.107803][ T1057] syz-executor.4 D25928 14476 9768 0x80004000 [ 1510.115313][ T1057] Call Trace: [ 1510.118628][ T1057] __schedule+0x8b6/0xcd0 [ 1510.122956][ T1057] ? is_mmconf_reserved+0x410/0x410 [ 1510.130594][ T1057] ? __lock_acquire+0x4750/0x4750 [ 1510.136291][ T1057] ? _raw_spin_unlock_irq+0x27/0x80 [ 1510.141502][ T1057] ? trace_irq_enable_rcuidle+0x23/0x1e0 [ 1510.149539][ T1057] schedule+0x131/0x1e0 [ 1510.154293][ T1057] rwsem_down_read_slowpath+0x6a5/0xb60 [ 1510.159848][ T1057] ? __down_common+0x5b0/0x5b0 [ 1510.167378][ T1057] ? __might_fault+0xf9/0x160 [ 1510.172065][ T1057] ? trace_lock_acquire+0x159/0x1d0 [ 1510.177911][ T1057] __down_read+0xa8/0x3d0 [ 1510.182262][ T1057] ? __init_rwsem+0x130/0x130 [ 1510.189377][ T1057] ? exit_mm+0xdb/0x640 [ 1510.194137][ T1057] down_read+0x45/0x50 [ 1510.198217][ T1057] exit_mm+0xdb/0x640 [ 1510.202193][ T1057] ? _raw_spin_unlock_irqrestore+0x77/0xe0 [ 1510.210522][ T1057] ? do_exit+0x2340/0x2340 [ 1510.215538][ T1057] ? taskstats_exit+0x465/0xba0 [ 1510.220406][ T1057] ? acct_collect+0x4c4/0x5f0 [ 1510.227523][ T1057] do_exit+0x5d0/0x2340 [ 1510.231726][ T1057] ? mutex_unlock+0x10/0x10 [ 1510.236855][ T1057] ? trace_lock_release+0x135/0x1a0 [ 1510.242064][ T1057] ? mm_update_next_owner+0x580/0x580 [ 1510.250000][ T1057] ? get_signal+0x426/0x1dd0 [ 1510.255167][ T1057] ? __lock_acquire+0x4750/0x4750 [ 1510.260301][ T1057] do_group_exit+0x15c/0x2b0 [ 1510.267518][ T1057] get_signal+0x51c/0x1dd0 [ 1510.271955][ T1057] ? ptrace_notify+0x370/0x370 [ 1510.279059][ T1057] ? __lock_acquire+0x4750/0x4750 [ 1510.286618][ T1057] ? lock_acquire+0x158/0x250 [ 1510.291297][ T1057] ? __might_fault+0xd2/0x160 [ 1510.297027][ T1057] do_signal+0x7b/0x720 [ 1510.301192][ T1057] ? signal_fault+0x1f0/0x1f0 [ 1510.308254][ T1057] ? __se_sys_futex+0x31d/0x440 [ 1510.313119][ T1057] ? prepare_exit_to_usermode+0x258/0x580 [ 1510.319643][ T1057] prepare_exit_to_usermode+0x303/0x580 [ 1510.327696][ T1057] syscall_return_slowpath+0x113/0x4a0 [ 1510.333279][ T1057] ? __x64_sys_futex+0xe5/0x100 [ 1510.338745][ T1057] do_syscall_64+0x126/0x140 [ 1510.343346][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1510.351940][ T1057] RIP: 0033:0x459829 [ 1510.356468][ T1057] Code: Bad RIP value. [ 1510.360651][ T1057] RSP: 002b:00007f86f060bcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1510.371598][ T1057] RAX: fffffffffffffe00 RBX: 000000000075bf28 RCX: 0000000000459829 [ 1510.380229][ T1057] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 1510.390728][ T1057] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1510.399389][ T1057] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c [ 1510.409873][ T1057] R13: 00007ffdc1cf794f R14: 00007f86f060c9c0 R15: 000000000075bf2c [ 1510.418638][ T1057] INFO: lockdep is turned off. [ 1510.423405][ T1057] NMI backtrace for cpu 0 [ 1510.427810][ T1057] CPU: 0 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc1+ #52 [ 1510.435372][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1510.445420][ T1057] Call Trace: [ 1510.448707][ T1057] dump_stack+0x1d8/0x2f8 [ 1510.453039][ T1057] nmi_cpu_backtrace+0xaf/0x1a0 [ 1510.458053][ T1057] ? nmi_trigger_cpumask_backtrace+0x16d/0x290 [ 1510.464280][ T1057] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 1510.470348][ T1057] nmi_trigger_cpumask_backtrace+0x174/0x290 [ 1510.476361][ T1057] arch_trigger_cpumask_backtrace+0x10/0x20 [ 1510.482334][ T1057] trigger_all_cpu_backtrace+0x17/0x20 [ 1510.488008][ T1057] watchdog+0xbb9/0xbd0 [ 1510.492327][ T1057] kthread+0x332/0x350 [ 1510.496398][ T1057] ? hungtask_pm_notify+0x50/0x50 [ 1510.501456][ T1057] ? kthread_blkcg+0xe0/0xe0 [ 1510.506057][ T1057] ret_from_fork+0x24/0x30 [ 1510.510572][ T1057] Sending NMI from CPU 0 to CPUs 1: [ 1510.516079][ C1] NMI backtrace for cpu 1 [ 1510.516083][ C1] CPU: 1 PID: 9777 Comm: kworker/u4:3 Not tainted 5.3.0-rc1+ #52 [ 1510.516087][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1510.516089][ C1] Workqueue: 0x0 (bat_events) [ 1510.516096][ C1] RIP: 0010:worker_thread+0x10e2/0x1630 [ 1510.516103][ C1] Code: ff ff ff 48 c7 01 02 04 00 00 48 8b 9d 50 ff ff ff 48 89 df e8 7f c0 60 06 e8 0a f1 5f 06 48 89 df e8 72 be 60 06 48 8b 45 a0 <48> bb 00 00 00 00 00 fc ff df 8a 04 18 84 c0 48 8b 55 d0 75 68 f6 [ 1510.516106][ C1] RSP: 0018:ffff88807caefdd8 EFLAGS: 00000046 [ 1510.516118][ C1] RAX: 1ffff1101376412c RBX: ffff8880aa42a940 RCX: 0000000000000001 [ 1510.516121][ C1] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff88807caefd40 [ 1510.516125][ C1] RBP: ffff88807caefef8 R08: dffffc0000000000 R09: 0000000000000003 [ 1510.516128][ C1] R10: ffffed100f95dfa9 R11: 0000000000000004 R12: ffff8880aa42a990 [ 1510.516131][ C1] R13: ffff8880aa42ad00 R14: ffff8880aa42a940 R15: ffff88809bb20900 [ 1510.516135][ C1] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 1510.516138][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1510.516141][ C1] CR2: 0000000000000148 CR3: 000000008b99a000 CR4: 00000000001406e0 [ 1510.516143][ C1] Call Trace: [ 1510.516145][ C1] kthread+0x332/0x350 [ 1510.516148][ C1] ? rcu_lock_release+0x30/0x30 [ 1510.516150][ C1] ? kthread_blkcg+0xe0/0xe0 [ 1510.516152][ C1] ret_from_fork+0x24/0x30 [ 1510.517730][ T1057] Kernel panic - not syncing: hung_task: blocked tasks [ 1510.668181][ T1057] CPU: 0 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc1+ #52 [ 1510.675794][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1510.685844][ T1057] Call Trace: [ 1510.689138][ T1057] dump_stack+0x1d8/0x2f8 [ 1510.693553][ T1057] panic+0x29b/0x7d9 [ 1510.697474][ T1057] ? nmi_trigger_cpumask_backtrace+0x21a/0x290 [ 1510.703635][ T1057] ? nmi_panic+0x97/0x97 [ 1510.707886][ T1057] ? nmi_trigger_cpumask_backtrace+0x27c/0x290 [ 1510.714046][ T1057] ? nmi_trigger_cpumask_backtrace+0x281/0x290 [ 1510.720206][ T1057] watchdog+0xbcc/0xbd0 [ 1510.724372][ T1057] kthread+0x332/0x350 [ 1510.728440][ T1057] ? hungtask_pm_notify+0x50/0x50 [ 1510.733486][ T1057] ? kthread_blkcg+0xe0/0xe0 [ 1510.738077][ T1057] ret_from_fork+0x24/0x30 [ 1510.743458][ T1057] Kernel Offset: disabled [ 1510.747781][ T1057] Rebooting in 86400 seconds..