[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Started OpenBSD Secure Shell server. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts. 2021/03/03 22:55:04 parsed 1 programs 2021/03/03 22:55:04 executed programs: 0 syzkaller login: [ 40.091057] IPVS: ftp: loaded support on port[0] = 21 [ 40.212559] chnl_net:caif_netlink_parms(): no params data found [ 40.310862] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.317768] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.325777] device bridge_slave_0 entered promiscuous mode [ 40.334164] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.340566] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.348648] device bridge_slave_1 entered promiscuous mode [ 40.367548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.376959] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.396023] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.403510] team0: Port device team_slave_0 added [ 40.408956] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.417237] team0: Port device team_slave_1 added [ 40.432967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.439219] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.465241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.477128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.483867] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.510984] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.522782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.530254] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.550460] device hsr_slave_0 entered promiscuous mode [ 40.556278] device hsr_slave_1 entered promiscuous mode [ 40.563364] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.570395] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.638580] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.645062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.652075] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.658443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.694614] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.701929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.710814] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.720795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.730092] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.738081] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.746050] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 40.757278] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.765109] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.774460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.782981] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.789373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.812320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.819943] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.826372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.835848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.844474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.852783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.860849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.869756] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.878759] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.884864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.898871] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.906690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.914014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.927740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.939908] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.951254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.988614] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.995885] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.003273] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.015450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.023257] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.030546] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.039068] device veth0_vlan entered promiscuous mode [ 41.048200] device veth1_vlan entered promiscuous mode [ 41.054942] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.061858] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.072992] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.085178] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.095307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.103678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.114246] device veth0_macvtap entered promiscuous mode [ 41.120420] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.128475] device veth1_macvtap entered promiscuous mode [ 41.137633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.147807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.157931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.165326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.174203] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.186504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.193626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.307675] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 41.314964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.325084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.343864] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.357453] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 41.364869] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.372652] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.379384] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/03/03 22:55:07 result: hanged=false err=executor 0: exit status 67 running=-1 collide=0 completed=2 flag_threaded=0 flag_collide=0 current=0 th # 0: created=1 executing=0 colliding=0 ready=0 done=1 call_index=1 res=0 reserrno=14 th # 1: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 2: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 3: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 4: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 5: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 6: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 7: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 8: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 9: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #10: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #11: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #12: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #13: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #14: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #15: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 SYZFAIL: negative running (errno 14: Bad address) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 running=-1 collide=0 completed=2 flag_threaded=0 flag_collide=0 current=0 th # 0: created=1 executing=0 colliding=0 ready=0 done=1 call_index=1 res=0 reserrno=14 th # 1: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 2: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 3: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 4: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 5: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 6: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 7: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 8: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th # 9: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #10: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #11: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #12: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #13: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #14: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 th #15: created=0 executing=0 colliding=0 ready=0 done=0 call_index=0 res=0 reserrno=0 SYZFAIL: negative running (errno 14: Bad address) SYZFAIL: child failed (errno 0: Success) loop exited with status 67