Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.112' (ECDSA) to the list of known hosts. 2021/03/02 01:08:37 parsed 1 programs 2021/03/02 01:08:37 executed programs: 0 syzkaller login: [ 35.307180] IPVS: ftp: loaded support on port[0] = 21 [ 35.401490] chnl_net:caif_netlink_parms(): no params data found [ 35.482091] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.488696] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.496768] device bridge_slave_0 entered promiscuous mode [ 35.504376] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.510761] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.519084] device bridge_slave_1 entered promiscuous mode [ 35.538392] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.547268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.565868] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.573285] team0: Port device team_slave_0 added [ 35.578684] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.587200] team0: Port device team_slave_1 added [ 35.603032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.609369] 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. [ 35.635304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.647700] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.654392] 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. [ 35.680528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.692098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.699427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.719217] device hsr_slave_0 entered promiscuous mode [ 35.724996] device hsr_slave_1 entered promiscuous mode [ 35.730946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.738828] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.804188] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.810711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.817728] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.824162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.854885] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.862979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.873013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.882590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.890630] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.898079] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.905186] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.916441] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.923029] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.932117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.939882] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.946438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.962102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.969716] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.976112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.984523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.992655] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.002550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.015193] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.025177] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.036528] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 36.044030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.052162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.059700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.073804] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 36.081575] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.088207] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.099705] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.111938] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 36.121382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.149960] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 36.157558] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 36.165841] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 36.175434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.183944] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.191732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.200099] device veth0_vlan entered promiscuous mode [ 36.208975] device veth1_vlan entered promiscuous mode [ 36.215554] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 36.224203] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 36.235478] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 36.244808] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.252380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.259630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.268810] device veth0_macvtap entered promiscuous mode [ 36.275777] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 36.284538] device veth1_macvtap entered promiscuous mode [ 36.294466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.303242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.313810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.320456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.329490] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.339316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.346360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.455798] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.463207] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.475068] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.486959] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.501171] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 36.507412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.514923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.522861] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/03/02 01:08:40 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 SYZFAIL: negative running (errno 14: Bad address) SYZFAIL: child failed (errno 0: Success) 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 SYZFAIL: negative running (errno 14: Bad address) SYZFAIL: child failed (errno 0: Success) loop exited with status 67