[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.127' (ECDSA) to the list of known hosts. 2021/02/25 21:42:22 parsed 1 programs 2021/02/25 21:42:23 executed programs: 0 syzkaller login: [ 36.896093] IPVS: ftp: loaded support on port[0] = 21 [ 37.002185] chnl_net:caif_netlink_parms(): no params data found [ 37.115659] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.122578] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.129784] device bridge_slave_0 entered promiscuous mode [ 37.138642] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.145598] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.153379] device bridge_slave_1 entered promiscuous mode [ 37.171092] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.179973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.200056] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.207630] team0: Port device team_slave_0 added [ 37.213976] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.221862] team0: Port device team_slave_1 added [ 37.237518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.243860] 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. [ 37.270103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.282462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.289752] 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. [ 37.316186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.330734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.339129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.358495] device hsr_slave_0 entered promiscuous mode [ 37.364311] device hsr_slave_1 entered promiscuous mode [ 37.370311] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 37.378384] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 37.445321] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.451861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.458777] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.465199] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.497137] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 37.504399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.513954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.523737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.532871] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.539951] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.547491] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 37.558564] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 37.565368] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.575349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.583534] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.589880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.600327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.608335] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.614974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.632036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.640594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.648769] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.659290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.670744] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.682733] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 37.688763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.697575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.710675] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 37.718859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.726138] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.737198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.750479] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 37.760773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.797783] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 37.805176] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 37.813292] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 37.823629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.832207] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.839192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.848977] device veth0_vlan entered promiscuous mode [ 37.858418] device veth1_vlan entered promiscuous mode [ 37.864556] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 37.874006] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 37.885413] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 37.895453] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.903691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.912442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.922047] device veth0_macvtap entered promiscuous mode [ 37.932246] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 37.940753] device veth1_macvtap entered promiscuous mode [ 37.950052] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 37.959557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 37.970198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.978283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.987872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.998789] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 38.006001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.013740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.022321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.134578] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 38.146757] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.157245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.175597] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.187501] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 38.195255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.204344] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.212360] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/25 21:42:25 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