[ 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 '10.128.0.153' (ECDSA) to the list of known hosts. 2021/02/23 21:27:57 parsed 1 programs 2021/02/23 21:27:57 executed programs: 0 syzkaller login: [ 39.541672] IPVS: ftp: loaded support on port[0] = 21 [ 39.628748] chnl_net:caif_netlink_parms(): no params data found [ 39.730339] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.738198] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.746416] device bridge_slave_0 entered promiscuous mode [ 39.753607] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.760266] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.767739] device bridge_slave_1 entered promiscuous mode [ 39.784667] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.793995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.812413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.819861] team0: Port device team_slave_0 added [ 39.825787] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.833156] team0: Port device team_slave_1 added [ 39.849432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.855952] 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. [ 39.881349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.892809] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.899351] 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. [ 39.927038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.937865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.945613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.964301] device hsr_slave_0 entered promiscuous mode [ 39.970150] device hsr_slave_1 entered promiscuous mode [ 39.976503] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.984152] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.050391] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.057075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.063936] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.070482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.099156] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.106435] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.114341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.123536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.144314] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.152453] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.164231] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.170701] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.178026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.186230] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.192605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.199699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.208341] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.214874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.233442] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.243746] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.254691] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.261641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.269912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.278179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.286116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.293740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.300771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.312620] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 40.323655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.330210] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.341011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.387299] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 40.398507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.429403] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 40.437106] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 40.445984] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 40.456272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.463713] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.471600] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.481299] device veth0_vlan entered promiscuous mode [ 40.490321] device veth1_vlan entered promiscuous mode [ 40.496545] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 40.506169] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 40.517191] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 40.527457] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.535682] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.542892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.552384] device veth0_macvtap entered promiscuous mode [ 40.559333] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 40.567921] device veth1_macvtap entered promiscuous mode [ 40.576560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 40.586424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 40.596982] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.603766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.613469] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.621475] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 40.630893] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.638392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.645370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.653355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/23 21:27:59 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