[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.199' (ECDSA) to the list of known hosts. 2021/03/04 01:28:26 parsed 1 programs 2021/03/04 01:28:26 executed programs: 0 syzkaller login: [ 1582.262029] IPVS: ftp: loaded support on port[0] = 21 [ 1582.389384] chnl_net:caif_netlink_parms(): no params data found [ 1582.510165] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.517850] bridge0: port 1(bridge_slave_0) entered disabled state [ 1582.527649] device bridge_slave_0 entered promiscuous mode [ 1582.537215] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.545081] bridge0: port 2(bridge_slave_1) entered disabled state [ 1582.553020] device bridge_slave_1 entered promiscuous mode [ 1582.575095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1582.585168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1582.606023] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1582.614913] team0: Port device team_slave_0 added [ 1582.621412] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1582.630041] team0: Port device team_slave_1 added [ 1582.646608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1582.654033] 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. [ 1582.683336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1582.697144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1582.703887] 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. [ 1582.743394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1582.760034] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1582.769691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1582.793034] device hsr_slave_0 entered promiscuous mode [ 1582.799434] device hsr_slave_1 entered promiscuous mode [ 1582.808069] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1582.817810] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1582.892317] bridge0: port 2(bridge_slave_1) entered blocking state [ 1582.901202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1582.910152] bridge0: port 1(bridge_slave_0) entered blocking state [ 1582.918323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1582.957618] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1582.967993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1582.979994] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1582.993920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1583.005611] bridge0: port 1(bridge_slave_0) entered disabled state [ 1583.015930] bridge0: port 2(bridge_slave_1) entered disabled state [ 1583.026101] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1583.039356] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1583.047435] 8021q: adding VLAN 0 to HW filter on device team0 [ 1583.059561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1583.069574] bridge0: port 1(bridge_slave_0) entered blocking state [ 1583.077603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1583.100588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1583.110303] bridge0: port 2(bridge_slave_1) entered blocking state [ 1583.117816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1583.126684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1583.136006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1583.145433] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1583.156934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1583.170125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1583.184116] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1583.193863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1583.211729] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1583.221550] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1583.231217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1583.244319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1583.260923] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1583.272614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1583.313710] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1583.328129] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1583.337836] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1583.350248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1583.361102] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1583.369828] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1583.380929] device veth0_vlan entered promiscuous mode [ 1583.393369] device veth1_vlan entered promiscuous mode [ 1583.411009] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1583.427206] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 1583.437033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1583.447045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1583.458461] device veth0_macvtap entered promiscuous mode [ 1583.466764] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1583.477156] device veth1_macvtap entered promiscuous mode [ 1583.485885] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 1583.496282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1583.508134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1583.521407] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1583.530466] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1583.538297] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1583.547511] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1583.557834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1583.568117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1583.581801] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1583.618790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1583.629535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1583.640208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1583.777480] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1583.786570] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1583.807526] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1583.814614] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1583.823754] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1583.835626] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1583.847598] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1583.856998] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1584.299765] Bluetooth: hci0: command 0x0409 tx timeout 2021/03/04 01:28:31 executed programs: 138 [ 1586.378717] Bluetooth: hci0: command 0x041b tx timeout 2021/03/04 01:28:33 result: hanged=false err=executor 0: exit status 67 SYZFAIL: setns(netns) failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 SYZFAIL: setns(netns) failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 [ 1588.763310] IPVS: ftp: loaded support on port[0] = 21 [ 1589.017143] chnl_net:caif_netlink_parms(): no params data found [ 1589.067351] bridge0: port 1(bridge_slave_0) entered blocking state [ 1589.075453] bridge0: port 1(bridge_slave_0) entered disabled state [ 1589.086075] device bridge_slave_0 entered promiscuous mode [ 1589.101931] bridge0: port 2(bridge_slave_1) entered blocking state [ 1589.109683] bridge0: port 2(bridge_slave_1) entered disabled state [ 1589.117361] device bridge_slave_1 entered promiscuous mode [ 1589.222565] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1589.232619] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1589.256362] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1589.264611] team0: Port device team_slave_0 added [ 1589.273311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1589.281400] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1589.294232] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1589.301162] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1589.311108] device bridge_slave_1 left promiscuous mode [ 1589.317018] bridge0: port 2(bridge_slave_1) entered disabled state [ 1589.328297] device bridge_slave_0 left promiscuous mode [ 1589.334722] bridge0: port 1(bridge_slave_0) entered disabled state [ 1589.349093] device veth1_macvtap left promiscuous mode [ 1589.354761] device veth0_macvtap left promiscuous mode [ 1589.361805] device veth1_vlan left promiscuous mode [ 1589.367143] device veth0_vlan left promiscuous mode [ 1590.698930] Bluetooth: hci0: command 0x0409 tx timeout [ 1592.778632] Bluetooth: hci0: command 0x041b tx timeout [ 1593.303301] device hsr_slave_1 left promiscuous mode [ 1593.310856] device hsr_slave_0 left promiscuous mode [ 1593.325062] team0 (unregistering): Port device team_slave_1 removed [ 1593.337146] team0 (unregistering): Port device team_slave_0 removed [ 1593.347983] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1593.361203] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1593.389974] bond0 (unregistering): Released all slaves [ 1593.404712] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1593.412198] team0: Port device team_slave_1 added [ 1593.430982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1593.437251] 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. [ 1593.463723] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1593.476350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1593.484132] 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. [ 1593.510238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1593.521714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1593.531013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1593.552608] device hsr_slave_0 entered promiscuous mode [ 1593.558410] device hsr_slave_1 entered promiscuous mode [ 1593.565496] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1593.573703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1593.659250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1593.706652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1593.717448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1593.731273] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1593.739111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1593.747673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1593.761847] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1593.767967] 8021q: adding VLAN 0 to HW filter on device team0 [ 1593.780813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1593.787912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1593.799525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1593.807404] bridge0: port 1(bridge_slave_0) entered blocking state [ 1593.813882] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1593.827139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1593.836462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1593.846268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1593.855444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1593.865986] bridge0: port 2(bridge_slave_1) entered blocking state [ 1593.872491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1593.885051] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1593.894848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1593.909175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1593.917234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1593.932405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1593.940565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1593.950975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1593.964746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1593.972832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1593.982974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1593.992622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1594.012091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1594.021927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1594.032962] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1594.042032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1594.064900] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1594.073371] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 1594.084548] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1594.092904] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1594.107187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1594.171350] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1594.185651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1594.246287] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1594.254418] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1594.279307] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1594.311625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1594.321699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1594.330342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1594.339679] device veth0_vlan entered promiscuous mode [ 1594.361621] device veth1_vlan entered promiscuous mode [ 1594.368075] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1594.379916] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1594.397192] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1594.410709] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1594.419670] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1594.427493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1594.440894] device veth0_macvtap entered promiscuous mode [ 1594.454471] device veth1_macvtap entered promiscuous mode [ 1594.466482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1594.480994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1594.493883] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1594.501330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1594.507979] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1594.519793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1594.533258] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1594.540863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1594.547504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1594.563587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1594.736409] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 1594.744557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1594.760106] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2021/03/04 01:28:40 executed programs: 215 [ 1594.781874] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1594.801722] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1594.809146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1594.816311] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1594.823980] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1594.860049] Bluetooth: hci0: command 0x040f tx timeout [ 1596.942546] Bluetooth: hci0: command 0x0419 tx timeout