[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. 2021/02/26 05:29:52 parsed 1 programs 2021/02/26 05:29:52 executed programs: 0 syzkaller login: [ 39.290859] IPVS: ftp: loaded support on port[0] = 21 [ 39.393152] chnl_net:caif_netlink_parms(): no params data found [ 39.517155] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.523714] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.531807] device bridge_slave_0 entered promiscuous mode [ 39.539236] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.545590] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.553939] device bridge_slave_1 entered promiscuous mode [ 39.572362] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.581043] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.599250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.607568] team0: Port device team_slave_0 added [ 39.612911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.620590] team0: Port device team_slave_1 added [ 39.635536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.641847] 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. [ 39.667883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.679473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.685696] 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. [ 39.710933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.721518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.729206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.749409] device hsr_slave_0 entered promiscuous mode [ 39.755096] device hsr_slave_1 entered promiscuous mode [ 39.761399] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.768529] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.832216] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.838649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.845372] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.851753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.882935] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.889855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.898458] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.908267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.916053] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.923263] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.930493] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 39.941044] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.947688] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.956585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.964145] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.970524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.980140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.989241] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.995559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.014704] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.024567] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.036051] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.043508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.051898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.059795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.067922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.075825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.083177] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.095367] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.103036] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.109848] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.121249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.132741] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.143126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.176282] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.183219] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.190673] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.199683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.208156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.214941] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.224196] device veth0_vlan entered promiscuous mode [ 40.232592] device veth1_vlan entered promiscuous mode [ 40.238801] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.247697] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.260002] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.269089] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.276895] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.284084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.293411] device veth0_macvtap entered promiscuous mode [ 40.300172] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.308899] device veth1_macvtap entered promiscuous mode [ 40.319381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.329077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.340012] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.347541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.355663] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.367706] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.374432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.479052] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 40.485736] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.504470] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.510469] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 40.519324] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.529777] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.536986] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.543678] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/26 05:29:55 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 (errno 14: Bad address) SYZFAIL: negative running (errno 0: Success) SYZFAIL: child failed 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 (errno 14: Bad address) SYZFAIL: negative running (errno 0: Success) SYZFAIL: child failed loop exited with status 67