[ 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 '10.128.0.190' (ECDSA) to the list of known hosts. 2021/02/24 04:57:41 parsed 1 programs 2021/02/24 04:57:41 executed programs: 0 syzkaller login: [ 35.143968] IPVS: ftp: loaded support on port[0] = 21 [ 35.225563] chnl_net:caif_netlink_parms(): no params data found [ 35.330471] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.337404] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.346065] device bridge_slave_0 entered promiscuous mode [ 35.354511] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.360873] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.368724] device bridge_slave_1 entered promiscuous mode [ 35.386698] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.396939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.414844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.422015] team0: Port device team_slave_0 added [ 35.428050] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.435672] team0: Port device team_slave_1 added [ 35.450520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.457251] 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. [ 35.484112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.495711] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.501992] 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. [ 35.527895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.539297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.547018] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.565695] device hsr_slave_0 entered promiscuous mode [ 35.571279] device hsr_slave_1 entered promiscuous mode [ 35.577748] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.587853] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.647714] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.654173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.660945] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.667413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.693929] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.700108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.720489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.732323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.740352] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.748836] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.760156] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.766971] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.775349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.783568] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.789910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.799827] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.808021] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.814476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.831634] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.842053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.853500] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 35.860534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.868434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.876243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.884243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.892136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.899063] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.910487] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 35.917960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.925496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.936872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.985065] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 35.995773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.024160] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 36.031054] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 36.038865] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 36.048048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.056230] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.063606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.072944] device veth0_vlan entered promiscuous mode [ 36.081120] device veth1_vlan entered promiscuous mode [ 36.087186] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 36.097370] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 36.107783] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 36.117183] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.125664] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.133381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.141968] device veth0_macvtap entered promiscuous mode [ 36.148725] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 36.157463] device veth1_macvtap entered promiscuous mode [ 36.166131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.175330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.186407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.193906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.203670] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.210947] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.220370] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 36.228370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.236193] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.245454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/24 04:57:43 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