[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.14' (ECDSA) to the list of known hosts. 2021/02/27 18:27:28 parsed 1 programs 2021/02/27 18:27:28 executed programs: 0 syzkaller login: [ 40.214639] IPVS: ftp: loaded support on port[0] = 21 [ 40.341051] chnl_net:caif_netlink_parms(): no params data found [ 40.416463] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.423213] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.431155] device bridge_slave_0 entered promiscuous mode [ 40.439517] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.446332] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.455707] device bridge_slave_1 entered promiscuous mode [ 40.474897] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.484051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.503954] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.512801] team0: Port device team_slave_0 added [ 40.518970] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.526778] team0: Port device team_slave_1 added [ 40.543240] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.549768] 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. [ 40.575005] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.586789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.593286] 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. [ 40.619205] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.630413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.638457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.659600] device hsr_slave_0 entered promiscuous mode [ 40.665664] device hsr_slave_1 entered promiscuous mode [ 40.671754] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.679352] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.747735] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.754320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.761115] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.767596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.799767] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.807529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.816604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.826803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.836280] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.843387] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.851352] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 40.862624] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.869944] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.879254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.887362] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.893702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.903681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.911614] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.918156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.935156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.951511] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.961901] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.973205] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.981033] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.988783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.996901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.005401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.012998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.025861] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.034838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.041565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.052490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.066105] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.076971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.107221] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.115351] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.122032] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.132121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.140784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.148472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.158223] device veth0_vlan entered promiscuous mode [ 41.167441] device veth1_vlan entered promiscuous mode [ 41.173431] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.182781] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.195229] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.205704] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.213192] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.221718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.232262] device veth0_macvtap entered promiscuous mode [ 41.240755] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.249847] device veth1_macvtap entered promiscuous mode [ 41.259137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.269310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.279926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.287546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.296746] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.308295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.315902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.438354] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 41.445818] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.459176] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.472125] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 41.479771] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 41.488868] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.496213] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.503186] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/27 18:27:31 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