Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2021/02/22 23:01:02 parsed 1 programs 2021/02/22 23:01:03 executed programs: 0 syzkaller login: [ 73.047180][ T8438] IPVS: ftp: loaded support on port[0] = 21 [ 73.224887][ T8438] chnl_net:caif_netlink_parms(): no params data found [ 73.278800][ T8438] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.286567][ T8438] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.295756][ T8438] device bridge_slave_0 entered promiscuous mode [ 73.305504][ T8438] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.313197][ T8438] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.322207][ T8438] device bridge_slave_1 entered promiscuous mode [ 73.344344][ T8438] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.355692][ T8438] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.379251][ T8438] team0: Port device team_slave_0 added [ 73.386889][ T8438] team0: Port device team_slave_1 added [ 73.406698][ T8438] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.413796][ T8438] 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. [ 73.441028][ T8438] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.454633][ T8438] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.462629][ T8438] 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. [ 73.489385][ T8438] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.517335][ T8438] device hsr_slave_0 entered promiscuous mode [ 73.525309][ T8438] device hsr_slave_1 entered promiscuous mode [ 73.634753][ T8438] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.645786][ T8438] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.656190][ T8438] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.666524][ T8438] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.691738][ T8438] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.698985][ T8438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.707216][ T8438] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.714431][ T8438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.765851][ T8438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.781501][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.793740][ T2971] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.802281][ T2971] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.814129][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.827694][ T8438] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.840389][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.851062][ T2971] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.858199][ T2971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.882640][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.892951][ T2971] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.900105][ T2971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.908324][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.918377][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.932206][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.949073][ T8438] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.960573][ T8438] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.974251][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.986133][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.997080][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.020570][ T8438] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.027555][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.035789][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.056952][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.078322][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.086831][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.096674][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.108147][ T8438] device veth0_vlan entered promiscuous mode [ 74.121554][ T8438] device veth1_vlan entered promiscuous mode [ 74.144581][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.153161][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.162300][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.174233][ T8438] device veth0_macvtap entered promiscuous mode [ 74.187029][ T8438] device veth1_macvtap entered promiscuous mode [ 74.204301][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.216972][ T8438] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.226333][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.235221][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.248203][ T8438] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.257548][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.266559][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.279439][ T8438] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.288656][ T8438] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.297521][ T8438] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.307036][ T8438] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.415314][ T1184] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.431762][ T1184] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.457098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.477194][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.485822][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.496838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.936449][ T1184] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2021/02/22 23:01:08 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 2021/02/22 23:01:08 executed programs: 1