[ 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. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.10' (ECDSA) to the list of known hosts. 2021/02/23 18:01:07 parsed 1 programs 2021/02/23 18:01:07 executed programs: 0 syzkaller login: [ 40.192968] IPVS: ftp: loaded support on port[0] = 21 [ 40.270472] chnl_net:caif_netlink_parms(): no params data found [ 40.353830] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.362016] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.371755] device bridge_slave_0 entered promiscuous mode [ 40.381732] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.390937] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.400225] device bridge_slave_1 entered promiscuous mode [ 40.418147] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.430050] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.449195] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.458930] team0: Port device team_slave_0 added [ 40.466290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.475009] team0: Port device team_slave_1 added [ 40.491548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.502493] 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. [ 40.539236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.555024] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.563883] 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. [ 40.595253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.607789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.618075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.639444] device hsr_slave_0 entered promiscuous mode [ 40.646632] device hsr_slave_1 entered promiscuous mode [ 40.654148] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.663266] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.728950] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.737389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.745282] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.753189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.782119] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.790119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.800699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.810616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.820842] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.842561] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.854630] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.862279] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.871349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.880485] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.888274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.899789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.911710] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.919901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.940446] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.954333] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.967262] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 40.976496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.986340] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.995412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.004234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.013363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.021225] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.033851] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.044444] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.053014] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.065070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.119602] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.132458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.164021] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 41.174018] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 41.183248] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 41.194263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.203969] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.212589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.224227] device veth0_vlan entered promiscuous mode [ 41.233785] device veth1_vlan entered promiscuous mode [ 41.243903] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 41.255493] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 41.264703] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.275253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 41.285122] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 41.299483] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 41.310252] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 41.319446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.329277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.342085] device veth0_macvtap entered promiscuous mode [ 41.351285] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 41.364821] device veth1_macvtap entered promiscuous mode [ 41.372863] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 41.383290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 41.398632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 41.409580] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 41.419218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.427885] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.438080] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.447585] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.458761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.471213] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 41.483409] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.494614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.513014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/23 18:01:10 result: hanged=false err=executor 0: exit status 67 running=-1 collide=0 completed=7 flag_threaded=0 flag_collide=0 current=0 th # 0: created=1 executing=0 colliding=0 ready=0 done=1 call_index=6 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=7 flag_threaded=0 flag_collide=0 current=0 th # 0: created=1 executing=0 colliding=0 ready=0 done=1 call_index=6 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