[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 55.913584][ T26] audit: type=1800 audit(1569201071.439:25): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 55.957089][ T26] audit: type=1800 audit(1569201071.439:26): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 55.978728][ T26] audit: type=1800 audit(1569201071.439:27): pid=8710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.14' (ECDSA) to the list of known hosts. 2019/09/23 01:11:51 parsed 1 programs 2019/09/23 01:11:53 executed programs: 0 syzkaller login: [ 97.650000][ T8877] IPVS: ftp: loaded support on port[0] = 21 [ 97.715436][ T8877] chnl_net:caif_netlink_parms(): no params data found [ 97.744263][ T8877] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.752617][ T8877] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.761305][ T8877] device bridge_slave_0 entered promiscuous mode [ 97.769364][ T8877] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.776451][ T8877] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.784539][ T8877] device bridge_slave_1 entered promiscuous mode [ 97.802539][ T8877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.812961][ T8877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.831785][ T8877] team0: Port device team_slave_0 added [ 97.840075][ T8877] team0: Port device team_slave_1 added [ 97.899402][ T8877] device hsr_slave_0 entered promiscuous mode [ 97.947121][ T8877] device hsr_slave_1 entered promiscuous mode [ 98.005202][ T8877] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.012403][ T8877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.020771][ T8877] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.027841][ T8877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.060542][ T8877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.073291][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.093550][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.102270][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.111482][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 98.124416][ T8877] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.134563][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.143420][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.150533][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.167461][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.175936][ T8879] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.183034][ T8879] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.191359][ T8879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.203231][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.211456][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.223033][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.234902][ T8877] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.247299][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.255386][ T3508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.273518][ T8877] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/23 01:11:58 executed programs: 154 2019/09/23 01:12:02 result: hanged=false err=executor 0: exit status 67 setns(netns) failedsetns(netns) failed (errno 9) child failed (errno 0) loop exited with status 67 setns(netns) failedsetns(netns) failed (errno 9) child failed (errno 0) loop exited with status 67 [ 107.099217][T10087] IPVS: ftp: loaded support on port[0] = 21 [ 107.162441][T10087] chnl_net:caif_netlink_parms(): no params data found [ 107.309783][T10087] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.318493][T10087] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.326145][T10087] device bridge_slave_0 entered promiscuous mode [ 107.390686][T10087] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.397900][T10087] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.405587][T10087] device bridge_slave_1 entered promiscuous mode [ 107.482479][T10087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.493836][T10087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.512626][T10087] team0: Port device team_slave_0 added [ 107.519721][T10087] team0: Port device team_slave_1 added [ 107.638673][T10087] device hsr_slave_0 entered promiscuous mode [ 107.687211][T10087] device hsr_slave_1 entered promiscuous mode [ 107.756891][T10087] debugfs: Directory 'hsr0' with parent '/' already present! [ 107.828716][T10087] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.835891][T10087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.843411][T10087] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.850506][T10087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.946420][T10087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.959557][ T8936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.967983][ T8936] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.975659][ T8936] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.988601][T10087] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.059005][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.067590][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.074629][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.088330][ T8900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.097497][ T8900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.105841][ T8900] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.112936][ T8900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.120878][ T8900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.198216][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.207674][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.216146][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.224663][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.234316][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.243200][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.251849][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.260829][ T8909] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.331516][T10087] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.343469][T10087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.351883][ T8897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.360813][ T8897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.374427][ T45] device bridge_slave_1 left promiscuous mode [ 108.381425][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.429338][ T45] device bridge_slave_0 left promiscuous mode [ 108.435723][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.047805][ T45] device hsr_slave_0 left promiscuous mode [ 110.087006][ T45] device hsr_slave_1 left promiscuous mode [ 110.135043][ T45] team0 (unregistering): Port device team_slave_1 removed [ 110.147924][ T45] team0 (unregistering): Port device team_slave_0 removed [ 110.159348][ T45] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.211805][ T45] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.295672][ T45] bond0 (unregistering): Released all slaves [ 110.414773][T10087] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/23 01:12:06 executed programs: 304 2019/09/23 01:12:11 executed programs: 470 2019/09/23 01:12:16 executed programs: 640 [ 120.696965][ T45] unregister_netdevice: waiting for veth0_to_bridge to become free. Usage count = 384 2019/09/23 01:12:21 executed programs: 812 2019/09/23 01:12:26 executed programs: 986