[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.89' (ECDSA) to the list of known hosts. 2021/03/01 13:09:11 parsed 1 programs 2021/03/01 13:09:12 executed programs: 0 syzkaller login: [ 35.943211] IPVS: ftp: loaded support on port[0] = 21 [ 36.047086] chnl_net:caif_netlink_parms(): no params data found [ 36.121657] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.128952] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.136068] device bridge_slave_0 entered promiscuous mode [ 36.144191] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.151603] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.159934] device bridge_slave_1 entered promiscuous mode [ 36.176860] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 36.185920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 36.204772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 36.212307] team0: Port device team_slave_0 added [ 36.217783] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 36.227115] team0: Port device team_slave_1 added [ 36.243076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.249389] 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. [ 36.275326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.287186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.294376] 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. [ 36.320048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.331068] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 36.339165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 36.358597] device hsr_slave_0 entered promiscuous mode [ 36.364373] device hsr_slave_1 entered promiscuous mode [ 36.371180] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 36.378148] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 36.443671] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.450131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.456894] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.463308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.495376] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 36.502448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.511222] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.520504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.529971] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.536999] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.544349] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.555764] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 36.562277] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.571574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.579339] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.585703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.595110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.603497] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.609887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.629168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.636819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.644853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.653508] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.662713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.671897] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 36.677891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.692561] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 36.700127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.706785] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.719345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.731318] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 36.741153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.775573] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 36.784059] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 36.791365] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 36.801434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.809244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.816082] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.825722] device veth0_vlan entered promiscuous mode [ 36.835011] device veth1_vlan entered promiscuous mode [ 36.841478] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 36.850576] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 36.862564] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 36.871855] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.879710] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.886926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.897252] device veth0_macvtap entered promiscuous mode [ 36.904281] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 36.913338] device veth1_macvtap entered promiscuous mode [ 36.922610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.932014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.942867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.950746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.959517] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.970147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.976975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.091942] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 37.099734] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.120187] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 37.126682] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.126889] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.136079] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.146703] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.161443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.978323] Bluetooth: hci0: command 0x0409 tx timeout 2021/03/01 13:09:17 executed programs: 106 [ 40.056014] Bluetooth: hci0: command 0x041b tx timeout [ 42.144798] Bluetooth: hci0: command 0x040f tx timeout 2021/03/01 13:09:19 result: hanged=false err=executor 0: exit status 67 SYZFAIL: netlink_send_ext: netlink read failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 SYZFAIL: netlink_send_ext: netlink read failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 [ 42.465601] syz-executor.0 (8123) used greatest stack depth: 23656 bytes left [ 43.650856] IPVS: ftp: loaded support on port[0] = 21 [ 43.813249] chnl_net:caif_netlink_parms(): no params data found [ 43.857803] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.864627] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.871619] device bridge_slave_0 entered promiscuous mode [ 43.969075] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.975939] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.982970] device bridge_slave_1 entered promiscuous mode [ 44.001900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.011384] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.134908] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.142408] team0: Port device team_slave_0 added [ 44.148369] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.155993] team0: Port device team_slave_1 added [ 44.173147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.179575] 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. [ 44.204941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.221045] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.229868] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.238964] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.246172] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.255826] device bridge_slave_1 left promiscuous mode [ 44.261507] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.271454] device bridge_slave_0 left promiscuous mode [ 44.277460] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.289174] device veth1_macvtap left promiscuous mode [ 44.294849] device veth0_macvtap left promiscuous mode [ 44.300187] device veth1_vlan left promiscuous mode [ 44.305532] device veth0_vlan left promiscuous mode [ 45.572938] Bluetooth: hci0: command 0x0409 tx timeout [ 47.652107] Bluetooth: hci0: command 0x041b tx timeout [ 48.302654] device hsr_slave_1 left promiscuous mode [ 48.309821] device hsr_slave_0 left promiscuous mode [ 48.325487] team0 (unregistering): Port device team_slave_1 removed [ 48.334683] team0 (unregistering): Port device team_slave_0 removed [ 48.346514] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 48.356121] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 48.384068] bond0 (unregistering): Released all slaves [ 48.397816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.405017] 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. [ 48.431535] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.444253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.454830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.480179] device hsr_slave_0 entered promiscuous mode [ 48.486073] device hsr_slave_1 entered promiscuous mode [ 48.492231] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.499552] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.585323] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.629430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.640917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.651467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.660382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.668774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.680176] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.688331] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.699732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.707882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.718781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.727969] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.734378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.746400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.754084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.763878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.772603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.780314] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.786717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.799035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.807900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.820460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.828294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.841450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.854528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.863325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.873385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.886590] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.894259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.905952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.914302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.928392] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.940222] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.948488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.956749] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.975602] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.984496] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.990727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.002668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.017200] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.074331] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.088774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.142869] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.149973] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.160446] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.173478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.181444] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.189734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.200604] device veth0_vlan entered promiscuous mode [ 49.215338] device veth1_vlan entered promiscuous mode [ 49.221453] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.242811] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.258192] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.271092] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.282134] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.289389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.300383] device veth0_macvtap entered promiscuous mode [ 49.307801] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.317496] device veth1_macvtap entered promiscuous mode [ 49.328885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.338755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.349654] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.357584] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.365059] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.372865] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.380659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.392263] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.399137] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.407383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.416646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.583287] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 49.602815] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.612620] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.625118] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2021/03/01 13:09:26 executed programs: 200 [ 49.637412] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 49.644489] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.652385] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.659125] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.742179] Bluetooth: hci0: command 0x040f tx timeout [ 51.810752] Bluetooth: hci0: command 0x0419 tx timeout