Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts. 2021/02/21 20:45:17 parsed 1 programs 2021/02/21 20:45:17 executed programs: 0 syzkaller login: [ 38.901593] IPVS: ftp: loaded support on port[0] = 21 [ 39.021080] chnl_net:caif_netlink_parms(): no params data found [ 39.107943] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.114740] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.122084] device bridge_slave_0 entered promiscuous mode [ 39.130681] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.137462] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.145452] device bridge_slave_1 entered promiscuous mode [ 39.163629] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.172612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.191783] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.199598] team0: Port device team_slave_0 added [ 39.205828] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.214820] team0: Port device team_slave_1 added [ 39.230771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.237139] 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. [ 39.262443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.274269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.280525] 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. [ 39.306068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.317049] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.325020] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.346311] device hsr_slave_0 entered promiscuous mode [ 39.352177] device hsr_slave_1 entered promiscuous mode [ 39.358918] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.366560] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.436500] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.443047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.449911] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.456399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.490257] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.497840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.507482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.517630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.526418] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.534476] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.541520] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 39.552667] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.560289] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.569822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.578590] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.585163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.595012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.602755] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.609245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.626698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.635264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.647092] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.657249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.669460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.680730] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 39.686944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.694705] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.708271] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 39.716613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.724753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.735605] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.749831] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 39.759444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.793917] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 39.801317] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 39.808790] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 39.819812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.828642] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.837332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.847222] device veth0_vlan entered promiscuous mode [ 39.857049] device veth1_vlan entered promiscuous mode [ 39.863941] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 39.874237] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 39.887416] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 39.896961] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.905645] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.914218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.924596] device veth0_macvtap entered promiscuous mode [ 39.931256] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 39.940684] device veth1_macvtap entered promiscuous mode [ 39.951010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 39.961159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 39.971681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.979292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.988406] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.998650] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 40.006480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.013415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.021320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.139381] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 40.147196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.165558] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.180363] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 40.188020] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.196562] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.205298] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.213647] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/21 20:45:20 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