[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. 2021/02/26 05:19:25 parsed 1 programs 2021/02/26 05:19:25 executed programs: 0 syzkaller login: [ 38.666031] IPVS: ftp: loaded support on port[0] = 21 [ 38.759842] chnl_net:caif_netlink_parms(): no params data found [ 38.860224] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.866889] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.875149] device bridge_slave_0 entered promiscuous mode [ 38.882144] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.889352] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.897452] device bridge_slave_1 entered promiscuous mode [ 38.914328] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.923035] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.941213] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.948605] team0: Port device team_slave_0 added [ 38.954302] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.961612] team0: Port device team_slave_1 added [ 38.978208] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.984477] 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. [ 39.009716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.020966] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.027277] 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. [ 39.053466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.064349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.071766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.090602] device hsr_slave_0 entered promiscuous mode [ 39.096359] device hsr_slave_1 entered promiscuous mode [ 39.102241] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.109425] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.172880] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.179338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.186173] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.192627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.225156] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.231217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.239720] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.248363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.257122] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.264317] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.271192] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 39.282272] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.288904] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.298286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.306457] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.312784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.334462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.342049] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.348435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.355921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.364038] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.371548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.379257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.387470] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.395635] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.401622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.415159] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.422294] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.429404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.439536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.452397] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.462266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.497853] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.504960] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.511495] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.521552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.529998] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.537298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.546224] device veth0_vlan entered promiscuous mode [ 39.555204] device veth1_vlan entered promiscuous mode [ 39.560983] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.570101] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 39.581097] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.590458] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.598184] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.605934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.615536] device veth0_macvtap entered promiscuous mode [ 39.621622] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 39.630031] device veth1_macvtap entered promiscuous mode [ 39.639091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 39.648882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 39.658758] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.666013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.674886] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.684742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.691492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.799238] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 39.806303] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.823966] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.831182] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 39.838767] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 39.846038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.854121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.861981] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/26 05:19:28 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