[info] Using makefile-style concurrent boot in runlevel 2. [ 60.956898][ T26] audit: type=1800 audit(1567594115.693:21): pid=9626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 60.989669][ T26] audit: type=1800 audit(1567594115.703:22): pid=9626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. 2019/09/04 10:58:43 parsed 1 programs 2019/09/04 10:58:45 executed programs: 0 syzkaller login: [ 670.760188][ T9798] IPVS: ftp: loaded support on port[0] = 21 [ 670.760194][ T9800] IPVS: ftp: loaded support on port[0] = 21 [ 670.769358][ T9802] IPVS: ftp: loaded support on port[0] = 21 [ 670.789912][ T9803] IPVS: ftp: loaded support on port[0] = 21 [ 670.825263][ T9806] IPVS: ftp: loaded support on port[0] = 21 [ 670.872390][ T9807] IPVS: ftp: loaded support on port[0] = 21 [ 670.939267][ T9800] chnl_net:caif_netlink_parms(): no params data found [ 671.003005][ T9800] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.010227][ T9800] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.017754][ T9800] device bridge_slave_0 entered promiscuous mode [ 671.063090][ T9800] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.070482][ T9800] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.078566][ T9800] device bridge_slave_1 entered promiscuous mode [ 671.089171][ T9803] chnl_net:caif_netlink_parms(): no params data found [ 671.120298][ T9800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 671.132506][ T9800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 671.160462][ T9798] chnl_net:caif_netlink_parms(): no params data found [ 671.195985][ T9800] team0: Port device team_slave_0 added [ 671.202997][ T9806] chnl_net:caif_netlink_parms(): no params data found [ 671.230347][ T9800] team0: Port device team_slave_1 added [ 671.240525][ T9803] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.248667][ T9803] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.256260][ T9803] device bridge_slave_0 entered promiscuous mode [ 671.265799][ T9803] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.273084][ T9803] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.280686][ T9803] device bridge_slave_1 entered promiscuous mode [ 671.294410][ T9798] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.303759][ T9798] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.311376][ T9798] device bridge_slave_0 entered promiscuous mode [ 671.336650][ T9798] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.344111][ T9798] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.351812][ T9798] device bridge_slave_1 entered promiscuous mode [ 671.384154][ T9803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 671.398106][ T9803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 671.449278][ T9800] device hsr_slave_0 entered promiscuous mode [ 671.487393][ T9800] device hsr_slave_1 entered promiscuous mode [ 671.553132][ T9798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 671.563718][ T9798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 671.573141][ T9806] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.580277][ T9806] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.588050][ T9806] device bridge_slave_0 entered promiscuous mode [ 671.603455][ T9803] team0: Port device team_slave_0 added [ 671.612798][ T9806] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.619950][ T9806] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.627840][ T9806] device bridge_slave_1 entered promiscuous mode [ 671.640032][ T9802] chnl_net:caif_netlink_parms(): no params data found [ 671.654726][ T9803] team0: Port device team_slave_1 added [ 671.669192][ T9807] chnl_net:caif_netlink_parms(): no params data found [ 671.692705][ T9798] team0: Port device team_slave_0 added [ 671.700276][ T9798] team0: Port device team_slave_1 added [ 671.711413][ T9806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 671.723219][ T9806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 671.740412][ T9807] bridge0: port 1(bridge_slave_0) entered blocking state [ 671.747718][ T9807] bridge0: port 1(bridge_slave_0) entered disabled state [ 671.755322][ T9807] device bridge_slave_0 entered promiscuous mode [ 671.766851][ T9807] bridge0: port 2(bridge_slave_1) entered blocking state [ 671.774088][ T9807] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.781704][ T9807] device bridge_slave_1 entered promiscuous mode [ 671.796296][ T9806] team0: Port device team_slave_0 added [ 671.868536][ T9803] device hsr_slave_0 entered promiscuous mode [ 671.917532][ T9803] device hsr_slave_1 entered promiscuous mode [ 671.977539][ T9803] debugfs: Directory 'hsr0' with parent '/' already present! [ 671.990331][ T9806] team0: Port device team_slave_1 added [ 672.001075][ T9800] bridge0: port 2(bridge_slave_1) entered blocking state [ 672.008261][ T9800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 672.015536][ T9800] bridge0: port 1(bridge_slave_0) entered blocking state [ 672.022944][ T9800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 672.032252][ T9802] bridge0: port 1(bridge_slave_0) entered blocking state [ 672.039760][ T9802] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.048310][ T9802] device bridge_slave_0 entered promiscuous mode [ 672.066804][ T9807] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 672.080514][ T9807] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 672.094864][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.103203][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.115522][ T9802] bridge0: port 2(bridge_slave_1) entered blocking state [ 672.123017][ T9802] bridge0: port 2(bridge_slave_1) entered disabled state [ 672.130755][ T9802] device bridge_slave_1 entered promiscuous mode [ 672.178667][ T9798] device hsr_slave_0 entered promiscuous mode [ 672.237465][ T9798] device hsr_slave_1 entered promiscuous mode [ 672.297175][ T9798] debugfs: Directory 'hsr0' with parent '/' already present! [ 672.359538][ T9806] device hsr_slave_0 entered promiscuous mode [ 672.417354][ T9806] device hsr_slave_1 entered promiscuous mode [ 672.497121][ T9806] debugfs: Directory 'hsr0' with parent '/' already present! [ 672.510220][ T9807] team0: Port device team_slave_0 added [ 672.517166][ T9807] team0: Port device team_slave_1 added [ 672.543061][ T9802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 672.555892][ T9802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 672.609647][ T9807] device hsr_slave_0 entered promiscuous mode [ 672.647781][ T9807] device hsr_slave_1 entered promiscuous mode [ 672.707218][ T9807] debugfs: Directory 'hsr0' with parent '/' already present! [ 672.729895][ T9802] team0: Port device team_slave_0 added [ 672.751074][ T9802] team0: Port device team_slave_1 added [ 672.819629][ T9802] device hsr_slave_0 entered promiscuous mode [ 672.857473][ T9802] device hsr_slave_1 entered promiscuous mode [ 672.897219][ T9802] debugfs: Directory 'hsr0' with parent '/' already present! [ 672.922759][ T9800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 672.961173][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 672.969774][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 672.979475][ T9800] 8021q: adding VLAN 0 to HW filter on device team0 [ 673.001012][ T9803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 673.013940][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.023335][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.032000][ T3516] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.039222][ T3516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.055339][ T9806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 673.069155][ T9807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 673.076265][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.085201][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.093865][ T9808] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.100966][ T9808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.112252][ T9803] 8021q: adding VLAN 0 to HW filter on device team0 [ 673.126365][ T9798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 673.133805][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 673.141581][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.150279][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 673.173067][ T9806] 8021q: adding VLAN 0 to HW filter on device team0 [ 673.182494][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 673.191637][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 673.200497][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 673.209587][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 673.219363][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 673.227883][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.236312][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.244890][ T9814] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.251975][ T9814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.260058][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 673.269858][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.277777][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.286250][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.294648][ T9814] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.302083][ T9814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.311369][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 673.319374][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.327202][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 673.335562][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 673.348995][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 673.361672][ T9807] 8021q: adding VLAN 0 to HW filter on device team0 [ 673.376871][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 673.384702][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.392329][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.401386][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.410144][ T9808] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.417474][ T9808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.425383][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 673.434567][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.443137][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.451621][ T9808] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.458688][ T9808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.467621][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.475413][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.484087][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.492406][ T9808] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.499504][ T9808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.512290][ T9800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 673.523680][ T9800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 673.534164][ T9798] 8021q: adding VLAN 0 to HW filter on device team0 [ 673.548990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.556941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 673.566522][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 673.575145][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 673.584108][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 673.592386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 673.600875][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 673.610092][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 673.617823][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.625389][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.633977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.642817][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.650021][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.657640][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 673.666318][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 673.681110][ T9803] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 673.691674][ T9803] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 673.705925][ T9802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 673.720040][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 673.728342][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 673.736583][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 673.745463][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 673.755146][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 673.763831][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 673.772516][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 673.781156][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 673.788880][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 673.804113][ T9800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 673.833193][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 673.841860][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 673.851650][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 673.860988][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 673.869762][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 673.877910][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.886193][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.896096][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.904647][ T9808] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.911944][ T9808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.919648][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.928221][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.936462][ T9808] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.943790][ T9808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.951638][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 673.960864][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 673.969528][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 673.978196][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 673.986571][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 673.995519][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 674.004126][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 674.012079][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 674.020286][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 674.029616][ T9803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 674.041291][ T9806] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 674.052583][ T9806] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 674.073115][ T9802] 8021q: adding VLAN 0 to HW filter on device team0 [ 674.080214][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 674.092588][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 674.101135][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 674.111199][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 674.120306][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 674.129006][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 674.137405][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 674.145600][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 674.155599][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 674.163221][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 674.172158][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 674.184183][ T9798] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 674.215702][ T9807] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 674.226560][ T9807] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 674.239111][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 674.248574][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 674.259840][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 674.269236][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 674.283199][ T9814] bridge0: port 1(bridge_slave_0) entered blocking state [ 674.290507][ T9814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 674.298097][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 674.306500][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 674.314893][ T9814] bridge0: port 2(bridge_slave_1) entered blocking state [ 674.321960][ T9814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 674.329862][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 674.338960][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 674.347501][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 674.355879][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 674.364677][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 674.373049][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 674.381057][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 674.391327][ T9806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 674.406733][ T9807] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 674.435856][ T9808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 674.479256][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 674.504120][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 674.525803][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 674.541434][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 674.550441][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 674.559172][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 674.568454][ T9814] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 674.607789][ T9798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 674.623179][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 674.644565][ T9810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 674.666468][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 674.714888][ T9802] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/04 10:58:50 executed programs: 65 2019/09/04 10:58:55 executed programs: 343 2019/09/04 10:59:00 executed programs: 611 2019/09/04 10:59:05 executed programs: 887 2019/09/04 10:59:10 executed programs: 1162 2019/09/04 10:59:15 executed programs: 1435 2019/09/04 10:59:20 executed programs: 1701 2019/09/04 10:59:25 executed programs: 1979 [ 713.387694][ C1] ================================================================== [ 713.395951][ C1] BUG: KASAN: use-after-free in rxrpc_put_peer+0x685/0x6a0 [ 713.403151][ C1] Read of size 8 at addr ffff88809afafb18 by task ksoftirqd/1/16 [ 713.410885][ C1] [ 713.413221][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.3.0-rc7 #0 [ 713.420496][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.430562][ C1] Call Trace: [ 713.433916][ C1] dump_stack+0x172/0x1f0 [ 713.438243][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.443115][ C1] ? rxrpc_rcu_destroy_call+0x5e/0x140 [ 713.448585][ C1] print_address_description.cold+0xd4/0x306 [ 713.454576][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.459426][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.464277][ C1] ? rxrpc_rcu_destroy_call+0x5e/0x140 [ 713.469878][ C1] __kasan_report.cold+0x1b/0x36 [ 713.474821][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.479673][ C1] kasan_report+0x12/0x17 [ 713.484014][ C1] __asan_report_load8_noabort+0x14/0x20 [ 713.489719][ C1] rxrpc_put_peer+0x685/0x6a0 [ 713.494420][ C1] ? kmem_cache_free+0x1a7/0x320 [ 713.499393][ C1] ? rxrpc_process_call.cold+0x21/0x21 [ 713.504875][ C1] rxrpc_rcu_destroy_call+0x5e/0x140 [ 713.510266][ C1] rcu_core+0x67f/0x1580 [ 713.514526][ C1] ? rcu_preempt_deferred_qs+0x1e0/0x1e0 [ 713.520165][ C1] ? kvm_sched_clock_read+0x9/0x20 [ 713.525291][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 713.531648][ C1] ? __this_cpu_preempt_check+0x3a/0x210 [ 713.537400][ C1] rcu_core_si+0x9/0x10 [ 713.541742][ C1] __do_softirq+0x262/0x98c [ 713.546401][ C1] ? takeover_tasklets+0x820/0x820 [ 713.551503][ C1] run_ksoftirqd+0x8e/0x110 [ 713.555988][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 713.561000][ C1] ? smpboot_register_percpu_thread+0x390/0x390 [ 713.567227][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 713.573643][ C1] ? __kthread_parkme+0x108/0x1c0 [ 713.578663][ C1] ? __kasan_check_read+0x11/0x20 [ 713.583680][ C1] kthread+0x361/0x430 [ 713.587734][ C1] ? smpboot_register_percpu_thread+0x390/0x390 [ 713.593987][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 713.600213][ C1] ret_from_fork+0x24/0x30 [ 713.604609][ C1] [ 713.606918][ C1] Allocated by task 17786: [ 713.611315][ C1] save_stack+0x23/0x90 [ 713.615453][ C1] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 713.621068][ C1] kasan_kmalloc+0x9/0x10 [ 713.625451][ C1] kmem_cache_alloc_trace+0x158/0x790 [ 713.630808][ C1] rxrpc_lookup_local+0x562/0x1ba0 [ 713.635898][ C1] rxrpc_sendmsg+0x379/0x5f0 [ 713.640571][ C1] sock_sendmsg+0xd7/0x130 [ 713.644980][ C1] ___sys_sendmsg+0x3e2/0x920 [ 713.649654][ C1] __sys_sendmmsg+0x1bf/0x4d0 [ 713.654320][ C1] __x64_sys_sendmmsg+0x9d/0x100 [ 713.659254][ C1] do_syscall_64+0xfd/0x6a0 [ 713.663759][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.669638][ C1] [ 713.671943][ C1] Freed by task 9: [ 713.675643][ C1] save_stack+0x23/0x90 [ 713.679778][ C1] __kasan_slab_free+0x102/0x150 [ 713.684706][ C1] kasan_slab_free+0xe/0x10 [ 713.689199][ C1] kfree+0x10a/0x2c0 [ 713.693078][ C1] rxrpc_local_rcu+0x62/0x80 [ 713.697722][ C1] rcu_core+0x67f/0x1580 [ 713.701951][ C1] rcu_core_si+0x9/0x10 [ 713.706088][ C1] __do_softirq+0x262/0x98c [ 713.710776][ C1] [ 713.713283][ C1] The buggy address belongs to the object at ffff88809afafb00 [ 713.713283][ C1] which belongs to the cache kmalloc-1k of size 1024 [ 713.727329][ C1] The buggy address is located 24 bytes inside of [ 713.727329][ C1] 1024-byte region [ffff88809afafb00, ffff88809afaff00) [ 713.740699][ C1] The buggy address belongs to the page: [ 713.746335][ C1] page:ffffea00026beb80 refcount:1 mapcount:0 mapping:ffff8880aa400c40 index:0xffff88809afaf200 compound_mapcount: 0 [ 713.758560][ C1] flags: 0x1fffc0000010200(slab|head) [ 713.763932][ C1] raw: 01fffc0000010200 ffffea00023e9d88 ffffea00026f9a08 ffff8880aa400c40 [ 713.772512][ C1] raw: ffff88809afaf200 ffff88809afae000 0000000100000005 0000000000000000 [ 713.781078][ C1] page dumped because: kasan: bad access detected [ 713.787484][ C1] [ 713.789801][ C1] Memory state around the buggy address: [ 713.795411][ C1] ffff88809afafa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 713.803464][ C1] ffff88809afafa80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 713.811512][ C1] >ffff88809afafb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 713.819573][ C1] ^ [ 713.824418][ C1] ffff88809afafb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 713.832463][ C1] ffff88809afafc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 713.840508][ C1] ================================================================== [ 713.848598][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 713.855203][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G B 5.3.0-rc7 #0 [ 713.863860][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.873925][ C1] Call Trace: [ 713.877302][ C1] dump_stack+0x172/0x1f0 [ 713.881787][ C1] ? rxrpc_rcu_destroy_call+0x5e/0x140 [ 713.887480][ C1] panic+0x2dc/0x755 [ 713.891370][ C1] ? add_taint.cold+0x16/0x16 [ 713.896038][ C1] ? retint_kernel+0x2b/0x2b [ 713.900679][ C1] ? trace_hardirqs_on+0x5e/0x240 [ 713.905730][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.910671][ C1] ? rxrpc_rcu_destroy_call+0x5e/0x140 [ 713.916133][ C1] end_report+0x47/0x4f [ 713.920285][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.925133][ C1] __kasan_report.cold+0xe/0x36 [ 713.929991][ C1] ? rxrpc_put_peer+0x685/0x6a0 [ 713.934930][ C1] kasan_report+0x12/0x17 [ 713.939266][ C1] __asan_report_load8_noabort+0x14/0x20 [ 713.944910][ C1] rxrpc_put_peer+0x685/0x6a0 [ 713.949574][ C1] ? kmem_cache_free+0x1a7/0x320 [ 713.954495][ C1] ? rxrpc_process_call.cold+0x21/0x21 [ 713.959957][ C1] rxrpc_rcu_destroy_call+0x5e/0x140 [ 713.965228][ C1] rcu_core+0x67f/0x1580 [ 713.969497][ C1] ? rcu_preempt_deferred_qs+0x1e0/0x1e0 [ 713.975116][ C1] ? kvm_sched_clock_read+0x9/0x20 [ 713.980231][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 713.986466][ C1] ? __this_cpu_preempt_check+0x3a/0x210 [ 713.992087][ C1] rcu_core_si+0x9/0x10 [ 713.996314][ C1] __do_softirq+0x262/0x98c [ 714.000812][ C1] ? takeover_tasklets+0x820/0x820 [ 714.005935][ C1] run_ksoftirqd+0x8e/0x110 [ 714.010429][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 714.015501][ C1] ? smpboot_register_percpu_thread+0x390/0x390 [ 714.021762][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.028008][ C1] ? __kthread_parkme+0x108/0x1c0 [ 714.033026][ C1] ? __kasan_check_read+0x11/0x20 [ 714.038043][ C1] kthread+0x361/0x430 [ 714.042127][ C1] ? smpboot_register_percpu_thread+0x390/0x390 [ 714.048347][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 714.054583][ C1] ret_from_fork+0x24/0x30 [ 714.060599][ C1] Kernel Offset: disabled [ 714.064934][ C1] Rebooting in 86400 seconds..