[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. 2021/02/22 10:25:20 parsed 1 programs 2021/02/22 10:25:21 executed programs: 0 syzkaller login: [ 70.988316][ T8452] IPVS: ftp: loaded support on port[0] = 21 [ 71.137097][ T3300] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.143761][ T3300] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.194602][ T8452] chnl_net:caif_netlink_parms(): no params data found [ 71.272180][ T8452] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.280473][ T8452] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.290663][ T8452] device bridge_slave_0 entered promiscuous mode [ 71.302361][ T8452] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.310443][ T8452] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.319786][ T8452] device bridge_slave_1 entered promiscuous mode [ 71.346970][ T8452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.359411][ T8452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.417407][ T8452] team0: Port device team_slave_0 added [ 71.426986][ T8452] team0: Port device team_slave_1 added [ 71.451374][ T8452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.459542][ T8452] 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. [ 71.487522][ T8452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.500511][ T8452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.508714][ T8452] 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. [ 71.539742][ T8452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.569064][ T8452] device hsr_slave_0 entered promiscuous mode [ 71.576122][ T8452] device hsr_slave_1 entered promiscuous mode [ 71.686667][ T8452] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.699567][ T8452] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.709484][ T8452] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.720925][ T8452] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.746208][ T8452] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.753437][ T8452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.761549][ T8452] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.768733][ T8452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.818852][ T8452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.832164][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.845575][ T3007] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.854082][ T3007] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.865395][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 71.880281][ T8452] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.892699][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.902380][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.909550][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.924595][ T3004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.932929][ T3004] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.940069][ T3004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.960192][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.969021][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.985623][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.997127][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.009979][ T8452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.022770][ T8452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.031881][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.055397][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.062901][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.072972][ T8452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.093344][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.115609][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.124033][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.133143][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.145040][ T8452] device veth0_vlan entered promiscuous mode [ 72.158304][ T8452] device veth1_vlan entered promiscuous mode [ 72.166679][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.190947][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.200110][ T8672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.213238][ T8452] device veth0_macvtap entered promiscuous mode [ 72.224647][ T8452] device veth1_macvtap entered promiscuous mode [ 72.241412][ T8452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.249042][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.258528][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.267019][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.276477][ T3007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.289242][ T8452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.298822][ T3229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.307867][ T3229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.319946][ T8452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.330177][ T8452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.339797][ T8452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.348844][ T8452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.446465][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.459600][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.487846][ T266] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.498572][ T266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.510637][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.521215][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/02/22 10:25:24 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 [ 72.952989][ T266] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0