Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. [ 1527.022200][ T26] audit: type=1400 audit(1561612869.245:37): avc: denied { map } for pid=9694 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/06/27 05:21:10 parsed 1 programs [ 1528.040767][ T26] audit: type=1400 audit(1561612870.265:38): avc: denied { map } for pid=9694 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/06/27 05:21:13 executed programs: 0 [ 1530.967022][ T9717] IPVS: ftp: loaded support on port[0] = 21 [ 1530.967030][ T9719] IPVS: ftp: loaded support on port[0] = 21 [ 1530.996290][ T9716] IPVS: ftp: loaded support on port[0] = 21 [ 1531.031521][ T9723] IPVS: ftp: loaded support on port[0] = 21 [ 1531.032218][ T9725] IPVS: ftp: loaded support on port[0] = 21 [ 1531.068030][ T9724] IPVS: ftp: loaded support on port[0] = 21 [ 1531.323515][ T9717] chnl_net:caif_netlink_parms(): no params data found [ 1531.345909][ T9719] chnl_net:caif_netlink_parms(): no params data found [ 1531.437822][ T9719] bridge0: port 1(bridge_slave_0) entered blocking state [ 1531.445697][ T9719] bridge0: port 1(bridge_slave_0) entered disabled state [ 1531.453974][ T9719] device bridge_slave_0 entered promiscuous mode [ 1531.492201][ T9719] bridge0: port 2(bridge_slave_1) entered blocking state [ 1531.499363][ T9719] bridge0: port 2(bridge_slave_1) entered disabled state [ 1531.509753][ T9719] device bridge_slave_1 entered promiscuous mode [ 1531.579524][ T9716] chnl_net:caif_netlink_parms(): no params data found [ 1531.596973][ T9719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1531.638602][ T9719] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1531.707553][ T9725] chnl_net:caif_netlink_parms(): no params data found [ 1531.717579][ T9717] bridge0: port 1(bridge_slave_0) entered blocking state [ 1531.724832][ T9717] bridge0: port 1(bridge_slave_0) entered disabled state [ 1531.733133][ T9717] device bridge_slave_0 entered promiscuous mode [ 1531.740571][ T9724] chnl_net:caif_netlink_parms(): no params data found [ 1531.756649][ T9719] team0: Port device team_slave_0 added [ 1531.765482][ T9719] team0: Port device team_slave_1 added [ 1531.775286][ T9717] bridge0: port 2(bridge_slave_1) entered blocking state [ 1531.784479][ T9717] bridge0: port 2(bridge_slave_1) entered disabled state [ 1531.792525][ T9717] device bridge_slave_1 entered promiscuous mode [ 1531.840347][ T9723] chnl_net:caif_netlink_parms(): no params data found [ 1531.920700][ T9724] bridge0: port 1(bridge_slave_0) entered blocking state [ 1531.928123][ T9724] bridge0: port 1(bridge_slave_0) entered disabled state [ 1531.936426][ T9724] device bridge_slave_0 entered promiscuous mode [ 1531.946670][ T9717] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1531.995019][ T9719] device hsr_slave_0 entered promiscuous mode [ 1532.032618][ T9719] device hsr_slave_1 entered promiscuous mode [ 1532.073389][ T9716] bridge0: port 1(bridge_slave_0) entered blocking state [ 1532.080614][ T9716] bridge0: port 1(bridge_slave_0) entered disabled state [ 1532.088758][ T9716] device bridge_slave_0 entered promiscuous mode [ 1532.104530][ T9724] bridge0: port 2(bridge_slave_1) entered blocking state [ 1532.111711][ T9724] bridge0: port 2(bridge_slave_1) entered disabled state [ 1532.119698][ T9724] device bridge_slave_1 entered promiscuous mode [ 1532.128738][ T9717] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1532.151390][ T9716] bridge0: port 2(bridge_slave_1) entered blocking state [ 1532.159061][ T9716] bridge0: port 2(bridge_slave_1) entered disabled state [ 1532.167537][ T9716] device bridge_slave_1 entered promiscuous mode [ 1532.183280][ T9725] bridge0: port 1(bridge_slave_0) entered blocking state [ 1532.190440][ T9725] bridge0: port 1(bridge_slave_0) entered disabled state [ 1532.198403][ T9725] device bridge_slave_0 entered promiscuous mode [ 1532.241658][ T9725] bridge0: port 2(bridge_slave_1) entered blocking state [ 1532.249450][ T9725] bridge0: port 2(bridge_slave_1) entered disabled state [ 1532.257977][ T9725] device bridge_slave_1 entered promiscuous mode [ 1532.280185][ T9717] team0: Port device team_slave_0 added [ 1532.288897][ T9717] team0: Port device team_slave_1 added [ 1532.295208][ T9723] bridge0: port 1(bridge_slave_0) entered blocking state [ 1532.303140][ T9723] bridge0: port 1(bridge_slave_0) entered disabled state [ 1532.310940][ T9723] device bridge_slave_0 entered promiscuous mode [ 1532.320673][ T9716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1532.332434][ T9716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1532.342947][ T9724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1532.369614][ T9725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1532.391526][ T9723] bridge0: port 2(bridge_slave_1) entered blocking state [ 1532.400029][ T9723] bridge0: port 2(bridge_slave_1) entered disabled state [ 1532.408201][ T9723] device bridge_slave_1 entered promiscuous mode [ 1532.417279][ T9724] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1532.435746][ T9725] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1532.483912][ T9723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1532.494683][ T9716] team0: Port device team_slave_0 added [ 1532.502402][ T9723] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1532.564266][ T9717] device hsr_slave_0 entered promiscuous mode [ 1532.622499][ T9717] device hsr_slave_1 entered promiscuous mode [ 1532.682824][ T9724] team0: Port device team_slave_0 added [ 1532.690396][ T9716] team0: Port device team_slave_1 added [ 1532.709373][ T9725] team0: Port device team_slave_0 added [ 1532.733047][ T9724] team0: Port device team_slave_1 added [ 1532.751901][ T9725] team0: Port device team_slave_1 added [ 1532.793355][ T9723] team0: Port device team_slave_0 added [ 1532.834364][ T9716] device hsr_slave_0 entered promiscuous mode [ 1532.892646][ T9716] device hsr_slave_1 entered promiscuous mode [ 1533.015475][ T9725] device hsr_slave_0 entered promiscuous mode [ 1533.052610][ T9725] device hsr_slave_1 entered promiscuous mode [ 1533.127577][ T9723] team0: Port device team_slave_1 added [ 1533.185849][ T9724] device hsr_slave_0 entered promiscuous mode [ 1533.242607][ T9724] device hsr_slave_1 entered promiscuous mode [ 1533.385398][ T9723] device hsr_slave_0 entered promiscuous mode [ 1533.432678][ T9723] device hsr_slave_1 entered promiscuous mode [ 1533.544714][ T9719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1533.586659][ T9719] 8021q: adding VLAN 0 to HW filter on device team0 [ 1533.603994][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1533.613805][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1533.623649][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1533.633339][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1533.641873][ T9726] bridge0: port 1(bridge_slave_0) entered blocking state [ 1533.649190][ T9726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1533.657840][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1533.666898][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1533.675495][ T9726] bridge0: port 2(bridge_slave_1) entered blocking state [ 1533.682612][ T9726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1533.692013][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1533.717071][ T9717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1533.737833][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1533.747184][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1533.757475][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1533.766435][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1533.775438][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1533.807633][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1533.816798][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1533.826281][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1533.835578][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1533.847978][ T9717] 8021q: adding VLAN 0 to HW filter on device team0 [ 1533.873395][ T9724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1533.890883][ T9719] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1533.901993][ T9719] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1533.924372][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1533.933963][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1533.943614][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 1533.950720][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1533.958766][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1533.967948][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1533.976865][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1533.985660][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1533.995102][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1534.003334][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1534.025440][ T9716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1534.047534][ T9725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1534.063100][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1534.071928][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1534.081672][ T9736] bridge0: port 2(bridge_slave_1) entered blocking state [ 1534.088856][ T9736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1534.097102][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1534.105403][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1534.124755][ T9716] 8021q: adding VLAN 0 to HW filter on device team0 [ 1534.140247][ T9719] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1534.147938][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1534.166094][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1534.178786][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1534.187230][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1534.204371][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1534.213995][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1534.222740][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1534.231376][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1534.240546][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1534.250073][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1534.258667][ T9726] bridge0: port 1(bridge_slave_0) entered blocking state [ 1534.265781][ T9726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1534.275306][ T9724] 8021q: adding VLAN 0 to HW filter on device team0 [ 1534.294966][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1534.309028][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1534.319637][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1534.330497][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1534.338860][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1534.348534][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1534.357116][ T9726] bridge0: port 2(bridge_slave_1) entered blocking state [ 1534.364245][ T9726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1534.372372][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1534.380856][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1534.391687][ T9725] 8021q: adding VLAN 0 to HW filter on device team0 [ 1534.409448][ T9717] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1534.425222][ T9717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1534.440760][ T26] audit: type=1400 audit(1561612876.665:39): avc: denied { associate } for pid=9719 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 1534.456788][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1534.475439][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1534.484649][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 1534.491817][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1534.508519][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1534.518342][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1534.531967][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1534.576599][ T9717] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1534.584631][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1534.594004][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1534.604554][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1534.613865][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 1534.621506][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1534.629952][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1534.638995][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1534.655345][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1534.665161][ T9729] bridge0: port 1(bridge_slave_0) entered blocking state [ 1534.672342][ T9729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1534.680713][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1534.691044][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1534.701559][ T9729] bridge0: port 2(bridge_slave_1) entered blocking state [ 1534.708774][ T9729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1534.717134][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1534.726533][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1534.737193][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1534.746881][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1534.755830][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1534.765221][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1534.774969][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1534.785177][ T9729] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1534.802774][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1534.838918][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1534.848166][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1534.897355][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1534.906273][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1534.917677][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1534.928193][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1534.943287][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1534.951959][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1534.961146][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1534.971077][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1534.983906][ T9723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1535.018156][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1535.026958][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1535.035850][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1535.044431][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1535.053183][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1535.061652][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1535.070457][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1535.079227][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1535.088210][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1535.097934][ T9716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1535.123109][ T9723] 8021q: adding VLAN 0 to HW filter on device team0 [ 1535.136503][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1535.153082][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1535.161925][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1535.200971][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1535.238239][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1535.258230][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1535.267120][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1535.278879][ T9725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1535.308118][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1535.322558][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1535.369119][ T9726] bridge0: port 1(bridge_slave_0) entered blocking state [ 1535.376325][ T9726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1535.396671][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1535.424548][ T9725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1535.456339][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1535.476996][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1535.486684][ T9736] bridge0: port 2(bridge_slave_1) entered blocking state [ 1535.493848][ T9736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1535.532563][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1535.557685][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1535.567602][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1535.576685][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1535.588736][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1535.603420][ T9716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1535.625809][ T9724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1535.658281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1535.673318][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1535.710589][ T9723] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1535.732757][ T9723] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1535.761961][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1535.776874][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1535.789126][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1535.798113][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1535.806685][ T9726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1535.905679][ T9723] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/27 05:21:18 executed programs: 15 2019/06/27 05:21:23 executed programs: 166 2019/06/27 05:21:28 executed programs: 316 2019/06/27 05:21:33 executed programs: 464 2019/06/27 05:21:38 executed programs: 623 2019/06/27 05:21:43 executed programs: 777 2019/06/27 05:21:48 executed programs: 929 2019/06/27 05:21:53 executed programs: 1080 2019/06/27 05:21:58 executed programs: 1237 2019/06/27 05:22:03 executed programs: 1383 2019/06/27 05:22:08 executed programs: 1530 2019/06/27 05:22:13 executed programs: 1675 2019/06/27 05:22:18 executed programs: 1829 2019/06/27 05:22:23 executed programs: 1984 2019/06/27 05:22:28 executed programs: 2129 2019/06/27 05:22:33 executed programs: 2272 2019/06/27 05:22:38 executed programs: 2412 2019/06/27 05:22:43 executed programs: 2550 2019/06/27 05:22:49 executed programs: 2696 2019/06/27 05:22:54 executed programs: 2845 2019/06/27 05:22:59 executed programs: 2991 2019/06/27 05:23:04 executed programs: 3135 2019/06/27 05:23:09 executed programs: 3279 2019/06/27 05:23:14 executed programs: 3419 2019/06/27 05:23:19 executed programs: 3572 2019/06/27 05:23:24 executed programs: 3713 [ 1825.822305][ T1043] INFO: task syz-executor.2:21787 blocked for more than 143 seconds. [ 1825.830652][ T1043] Not tainted 5.2.0-rc6+ #34 [ 1825.843484][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1825.856789][ T1043] syz-executor.2 D28128 21787 9716 0x80004000 [ 1825.870786][ T1043] Call Trace: [ 1825.878637][ T1043] __schedule+0x7cb/0x1560 [ 1825.885597][ T1043] ? __sched_text_start+0x8/0x8 [ 1825.890520][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1825.900247][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1825.908074][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1825.918793][ T1043] schedule+0xa8/0x260 [ 1825.925397][ T1043] rwsem_down_read_failed+0x213/0x460 [ 1825.930839][ T1043] ? rwsem_down_write_failed+0xc60/0xc60 [ 1825.941108][ T1043] ? do_exit+0x443/0x2fa0 [ 1825.948032][ T1043] down_read+0xa5/0x1e0 [ 1825.956736][ T1043] do_exit+0x443/0x2fa0 [ 1825.960981][ T1043] ? find_held_lock+0x35/0x130 [ 1825.968285][ T1043] ? do_group_exit+0x2e9/0x370 [ 1825.977548][ T1043] ? mm_update_next_owner+0x640/0x640 [ 1825.985565][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1825.990840][ T1043] ? do_group_exit+0x2e9/0x370 [ 1826.000175][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1826.007947][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1826.017763][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1826.025301][ T1043] ? kasan_check_read+0x11/0x20 [ 1826.030218][ T1043] do_group_exit+0x135/0x370 [ 1826.039492][ T1043] __x64_sys_exit_group+0x44/0x50 [ 1826.048035][ T1043] do_syscall_64+0xfd/0x680 [ 1826.057036][ T1043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1826.066180][ T1043] RIP: 0033:0x459519 [ 1826.070162][ T1043] Code: Bad RIP value. [ 1826.078901][ T1043] RSP: 002b:00007fffb4e4b438 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1826.090051][ T1043] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 0000000000459519 [ 1826.104606][ T1043] RDX: 0000000000413201 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1826.116106][ T1043] RBP: 0000000000000000 R08: ffffffffffffffff R09: 00007fffb4e4b490 [ 1826.127769][ T1043] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1826.139293][ T1043] R13: 00007fffb4e4b490 R14: 0000000000000000 R15: 00007fffb4e4b4a0 [ 1826.151887][ T1043] INFO: task syz-executor.2:21799 blocked for more than 143 seconds. [ 1826.163533][ T1043] Not tainted 5.2.0-rc6+ #34 [ 1826.168722][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1826.184704][ T1043] syz-executor.2 D29312 21799 9716 0x80004000 [ 1826.191128][ T1043] Call Trace: [ 1826.198962][ T1043] __schedule+0x7cb/0x1560 [ 1826.205987][ T1043] ? __sched_text_start+0x8/0x8 [ 1826.210891][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1826.220657][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1826.228382][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1826.238147][ T1043] schedule+0xa8/0x260 [ 1826.244751][ T1043] rwsem_down_read_failed+0x213/0x460 [ 1826.250184][ T1043] ? rwsem_down_write_failed+0xc60/0xc60 [ 1826.260326][ T1043] ? do_exit+0x443/0x2fa0 [ 1826.267303][ T1043] down_read+0xa5/0x1e0 [ 1826.271533][ T1043] do_exit+0x443/0x2fa0 [ 1826.280196][ T1043] ? get_signal+0x387/0x24b0 [ 1826.287418][ T1043] ? find_held_lock+0x35/0x130 [ 1826.296811][ T1043] ? mm_update_next_owner+0x640/0x640 [ 1826.304783][ T1043] ? kasan_check_write+0x14/0x20 [ 1826.309785][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1826.320292][ T1043] ? get_signal+0x387/0x24b0 [ 1826.327405][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1826.337080][ T1043] do_group_exit+0x135/0x370 [ 1826.341766][ T1043] get_signal+0x471/0x24b0 [ 1826.348721][ T1043] ? exit_robust_list+0x2c0/0x2c0 [ 1826.358203][ T1043] do_signal+0x87/0x1900 [ 1826.365004][ T1043] ? kasan_check_read+0x11/0x20 [ 1826.369922][ T1043] ? _copy_to_user+0xc9/0x120 [ 1826.379126][ T1043] ? setup_sigcontext+0x7d0/0x7d0 [ 1826.387870][ T1043] ? exit_to_usermode_loop+0x43/0x2c0 [ 1826.397706][ T1043] ? do_syscall_64+0x58e/0x680 [ 1826.404996][ T1043] ? exit_to_usermode_loop+0x43/0x2c0 [ 1826.410433][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1826.420263][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1826.427860][ T1043] exit_to_usermode_loop+0x244/0x2c0 [ 1826.437752][ T1043] do_syscall_64+0x58e/0x680 [ 1826.445704][ T1043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1826.451675][ T1043] RIP: 0033:0x459519 [ 1826.460022][ T1043] Code: Bad RIP value. [ 1826.466722][ T1043] RSP: 002b:00007f6bf6886cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1826.479686][ T1043] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459519 [ 1826.490214][ T1043] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 1826.504999][ T1043] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1826.516572][ T1043] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 1826.528054][ T1043] R13: 00007fffb4e4b22f R14: 00007f6bf68879c0 R15: 000000000075bfd4 [ 1826.539603][ T1043] [ 1826.539603][ T1043] Showing all locks held in the system: [ 1826.551928][ T1043] 1 lock held by khungtaskd/1043: [ 1826.560478][ T1043] #0: 000000004bfdf8eb (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1826.573499][ T1043] 1 lock held by rsyslogd/9539: [ 1826.578416][ T1043] #0: 0000000036c326ce (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1826.594855][ T1043] 2 locks held by getty/9661: [ 1826.599615][ T1043] #0: 0000000049e84051 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.615120][ T1043] #1: 000000005b9093bb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.629403][ T1043] 2 locks held by getty/9662: [ 1826.637577][ T1043] #0: 00000000ddb484e9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.650235][ T1043] #1: 0000000081e08766 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.663392][ T1043] 2 locks held by getty/9663: [ 1826.668138][ T1043] #0: 000000007d8e71a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.681575][ T1043] #1: 0000000061c1c2d4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.693766][ T1043] 2 locks held by getty/9664: [ 1826.698490][ T1043] #0: 000000007f773cbb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.715080][ T1043] #1: 000000007f07a370 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.730151][ T1043] 2 locks held by getty/9665: [ 1826.737346][ T1043] #0: 00000000b9b48a2f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.750769][ T1043] #1: 00000000c58e13ca (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.762916][ T1043] 2 locks held by getty/9666: [ 1826.767633][ T1043] #0: 0000000057f79bfd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.784468][ T1043] #1: 00000000b85acf40 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.799767][ T1043] 2 locks held by getty/9667: [ 1826.805977][ T1043] #0: 00000000222d4a0b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1826.820479][ T1043] #1: 0000000090b72b61 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1826.831705][ T1043] 1 lock held by syz-executor.2/21787: [ 1826.843769][ T1043] #0: 00000000123dc5e2 (&mm->mmap_sem#2){++++}, at: do_exit+0x443/0x2fa0 [ 1826.857789][ T1043] 2 locks held by syz-executor.2/21796: [ 1826.866908][ T1043] 1 lock held by syz-executor.2/21799: [ 1826.876838][ T1043] #0: 00000000123dc5e2 (&mm->mmap_sem#2){++++}, at: do_exit+0x443/0x2fa0 [ 1826.888009][ T1043] [ 1826.890371][ T1043] ============================================= [ 1826.890371][ T1043] [ 1826.903380][ T1043] NMI backtrace for cpu 0 [ 1826.907786][ T1043] CPU: 0 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc6+ #34 [ 1826.915343][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1826.925419][ T1043] Call Trace: [ 1826.928769][ T1043] dump_stack+0x172/0x1f0 [ 1826.933133][ T1043] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1826.938385][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1826.944057][ T1043] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1826.950089][ T1043] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1826.956049][ T1043] watchdog+0x9b7/0xec0 [ 1826.960250][ T1043] kthread+0x354/0x420 [ 1826.964354][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 1826.969931][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1826.976218][ T1043] ret_from_fork+0x24/0x30 [ 1826.980868][ T1043] Sending NMI from CPU 0 to CPUs 1: [ 1826.986753][ C1] NMI backtrace for cpu 1 [ 1826.986759][ C1] CPU: 1 PID: 21796 Comm: syz-executor.2 Not tainted 5.2.0-rc6+ #34 [ 1826.986766][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1826.986770][ C1] RIP: 0010:lock_release+0x1b6/0xa00 [ 1826.986782][ C1] Code: 80 89 48 ba 00 00 00 00 00 fc ff df 48 89 c1 83 e0 07 48 c1 e9 03 83 c0 03 0f b6 14 11 65 4c 8b 04 25 c0 fd 01 00 38 d0 7c 08 <84> d2 0f 85 33 06 00 00 8b 3d 10 52 29 08 85 ff 0f 84 78 02 00 00 [ 1826.986787][ C1] RSP: 0018:ffff8880982b7910 EFLAGS: 00000002 [ 1826.986796][ C1] RAX: 0000000000000007 RBX: 1ffff11013056f28 RCX: 1ffffffff1301886 [ 1826.986801][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888095d1acbc [ 1826.986807][ C1] RBP: ffff8880982b79c8 R08: ffff888095d1a440 R09: ffffed101271431e [ 1826.986812][ C1] R10: ffffed101271431d R11: ffff8880938a18eb R12: ffff88809b538f10 [ 1826.986817][ C1] R13: ffffffff81881d87 R14: ffff888095d1a440 R15: ffff8880982b79a0 [ 1826.986823][ C1] FS: 00007f6bf68a8700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1826.986827][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1826.986833][ C1] CR2: ffffffffff600400 CR3: 000000008f33f000 CR4: 00000000001406e0 [ 1826.986836][ C1] Call Trace: [ 1826.986839][ C1] ? perf_mmap+0x746/0x17f0 [ 1826.986843][ C1] ? lock_downgrade+0x880/0x880 [ 1826.986846][ C1] ? mutex_trylock+0x1e0/0x1e0 [ 1826.986850][ C1] ? check_memory_region+0x1f/0x190 [ 1826.986854][ C1] __mutex_unlock_slowpath+0x8e/0x6b0 [ 1826.986858][ C1] ? wait_for_completion+0x440/0x440 [ 1826.986862][ C1] ? perf_mmap+0x812/0x17f0 [ 1826.986865][ C1] mutex_unlock+0xd/0x10 [ 1826.986869][ C1] perf_mmap+0x737/0x17f0 [ 1826.986872][ C1] ? perf_release+0x50/0x50 [ 1826.986876][ C1] ? memset+0x32/0x40 [ 1826.986879][ C1] mmap_region+0xc35/0x1760 [ 1826.986883][ C1] ? __x64_sys_brk+0x760/0x760 [ 1826.986887][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1826.986891][ C1] ? get_unmapped_area+0x293/0x3b0 [ 1826.986894][ C1] do_mmap+0x8e2/0x1080 [ 1826.986898][ C1] vm_mmap_pgoff+0x1c5/0x230 [ 1826.986902][ C1] ? vma_is_stack_for_current+0xd0/0xd0 [ 1826.986906][ C1] ? ksys_dup3+0x3e0/0x3e0 [ 1826.986909][ C1] ? _copy_to_user+0xc9/0x120 [ 1826.986913][ C1] ksys_mmap_pgoff+0x4aa/0x630 [ 1826.986917][ C1] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1826.986921][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1826.986925][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1826.986929][ C1] ? do_syscall_64+0x26/0x680 [ 1826.986933][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1826.986937][ C1] __x64_sys_mmap+0xe9/0x1b0 [ 1826.986940][ C1] do_syscall_64+0xfd/0x680 [ 1826.986944][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1826.986948][ C1] RIP: 0033:0x459519 [ 1826.986959][ C1] 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 [ 1826.986963][ C1] RSP: 002b:00007f6bf68a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1826.986973][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459519 [ 1826.986978][ C1] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1826.986984][ C1] RBP: 000000000075bf20 R08: 0000000000000003 R09: 0000000000000000 [ 1826.986989][ C1] R10: 0080000000000011 R11: 0000000000000246 R12: 00007f6bf68a86d4 [ 1826.986994][ C1] R13: 00000000004c5822 R14: 00000000004d9ed8 R15: 00000000ffffffff [ 1826.996295][ T1043] Kernel panic - not syncing: hung_task: blocked tasks [ 1827.328244][ T1043] CPU: 0 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc6+ #34 [ 1827.335806][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.345882][ T1043] Call Trace: [ 1827.349218][ T1043] dump_stack+0x172/0x1f0 [ 1827.353592][ T1043] panic+0x2cb/0x744 [ 1827.357588][ T1043] ? __warn_printk+0xf3/0xf3 [ 1827.362222][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1827.367890][ T1043] ? ___preempt_schedule+0x16/0x18 [ 1827.373044][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1827.379239][ T1043] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 1827.385423][ T1043] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 1827.391616][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1827.397818][ T1043] watchdog+0x9c8/0xec0 [ 1827.402020][ T1043] kthread+0x354/0x420 [ 1827.406131][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 1827.411710][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1827.417995][ T1043] ret_from_fork+0x24/0x30 [ 1827.423715][ T1043] Kernel Offset: disabled [ 1827.428078][ T1043] Rebooting in 86400 seconds..