[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.97' (ECDSA) to the list of known hosts. 2021/02/27 15:44:34 parsed 1 programs 2021/02/27 15:44:35 executed programs: 0 syzkaller login: [ 412.281123] IPVS: ftp: loaded support on port[0] = 21 [ 412.391545] chnl_net:caif_netlink_parms(): no params data found [ 412.486461] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.495343] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.505058] device bridge_slave_0 entered promiscuous mode [ 412.514883] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.523885] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.532286] device bridge_slave_1 entered promiscuous mode [ 412.552225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 412.562065] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 412.581475] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 412.590421] team0: Port device team_slave_0 added [ 412.596296] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 412.604723] team0: Port device team_slave_1 added [ 412.621710] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 412.628262] 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. [ 412.657368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 412.671542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 412.678358] 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. [ 412.706855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 412.717677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 412.726553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 412.746210] device hsr_slave_0 entered promiscuous mode [ 412.752856] device hsr_slave_1 entered promiscuous mode [ 412.759723] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 412.767810] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 412.837973] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.845231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.852917] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.860310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.894560] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 412.902636] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.913215] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 412.923500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 412.933181] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.941770] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.949855] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 412.961086] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 412.968093] 8021q: adding VLAN 0 to HW filter on device team0 [ 412.978470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 412.988584] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.996111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 413.008186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 413.017432] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.024416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 413.039460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 413.048081] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 413.058912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 413.072997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 413.084907] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 413.099787] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 413.107113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 413.115579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 413.132324] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 413.142048] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 413.149393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 413.163505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 413.177344] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 413.189128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 413.219834] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 413.228088] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 413.237404] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 413.247939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 413.257762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 413.265892] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 413.276216] device veth0_vlan entered promiscuous mode [ 413.286085] device veth1_vlan entered promiscuous mode [ 413.292522] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 413.304101] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 413.317219] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 413.328575] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 413.337940] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 413.346199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 413.357062] device veth0_macvtap entered promiscuous mode [ 413.364397] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 413.374772] device veth1_macvtap entered promiscuous mode [ 413.383134] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 413.394351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 413.405863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 413.417311] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 413.426770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 413.436867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 413.446327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 413.457067] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 413.465781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 413.474312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 413.483206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 413.601547] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 413.609858] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.625033] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.629325] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 413.641920] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 413.652180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.662806] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.671773] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 414.310584] Bluetooth: hci0: command 0x0409 tx timeout 2021/02/27 15:44:40 executed programs: 136 [ 416.393869] Bluetooth: hci0: command 0x041b tx timeout [ 418.469648] Bluetooth: hci0: command 0x040f tx timeout [ 420.549443] Bluetooth: hci0: command 0x0419 tx timeout 2021/02/27 15:44:45 executed programs: 555 2021/02/27 15:44:50 executed programs: 1030 2021/02/27 15:44:54 result: hanged=false err=executor 0: exit status 67 SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: short netlink write SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: short netlink write SYZFAIL: netlink_send_ext: short netlink write SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed 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 SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: short netlink write SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: short netlink write SYZFAIL: netlink_send_ext: short netlink write SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed SYZFAIL: netlink_send_ext: netlink read failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 [ 432.098042] IPVS: ftp: loaded support on port[0] = 21 [ 432.261649] chnl_net:caif_netlink_parms(): no params data found [ 432.402531] bridge0: port 1(bridge_slave_0) entered blocking state [ 432.410063] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.417530] device bridge_slave_0 entered promiscuous mode [ 432.427164] bridge0: port 2(bridge_slave_1) entered blocking state [ 432.435955] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.444762] device bridge_slave_1 entered promiscuous mode [ 432.472636] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 432.576057] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 432.595533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 432.604019] team0: Port device team_slave_0 added [ 432.615680] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 432.625382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 432.635076] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 432.644048] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 432.654379] device bridge_slave_1 left promiscuous mode [ 432.661794] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.672194] device bridge_slave_0 left promiscuous mode [ 432.678275] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.692759] device veth1_macvtap left promiscuous mode [ 432.699057] device veth0_macvtap left promiscuous mode [ 432.704938] device veth1_vlan left promiscuous mode [ 432.712068] device veth0_vlan left promiscuous mode [ 434.078508] Bluetooth: hci0: command 0x0409 tx timeout [ 436.158416] Bluetooth: hci0: command 0x041b tx timeout [ 436.755868] device hsr_slave_1 left promiscuous mode [ 436.764409] device hsr_slave_0 left promiscuous mode [ 436.777441] team0 (unregistering): Port device team_slave_1 removed [ 436.790687] team0 (unregistering): Port device team_slave_0 removed [ 436.802373] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 436.814190] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 436.842458] bond0 (unregistering): Released all slaves [ 436.856757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 436.867967] team0: Port device team_slave_1 added [ 436.897309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 436.904451] 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. [ 436.932302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 436.944689] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 436.952504] 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. [ 436.980402] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 436.993384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 437.003744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 437.031288] device hsr_slave_0 entered promiscuous mode [ 437.037821] device hsr_slave_1 entered promiscuous mode [ 437.044668] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 437.052560] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 437.156626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 437.205500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 437.215411] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 437.227722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 437.236037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 437.247425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 437.259495] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 437.265943] 8021q: adding VLAN 0 to HW filter on device team0 [ 437.279416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 437.287444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 437.297323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 437.308889] bridge0: port 1(bridge_slave_0) entered blocking state [ 437.315698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 437.328548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 437.339903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 437.350293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 437.361422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 437.374235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 437.387966] bridge0: port 2(bridge_slave_1) entered blocking state [ 437.395504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 437.405822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 437.417849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 437.427003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 437.439403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 437.447727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 437.460014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 437.472791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 437.481584] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 437.491131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 437.501206] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 437.521684] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 437.530468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 437.542116] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 437.549325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 437.569678] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 437.581945] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 437.590969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 437.597778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 437.613790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 437.709013] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 437.721697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 437.780528] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 437.790863] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 437.798070] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 437.812832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 437.821361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 437.831423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 437.842803] device veth0_vlan entered promiscuous mode [ 437.856466] device veth1_vlan entered promiscuous mode [ 437.863892] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 437.875758] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 437.886153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 437.895454] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 437.911274] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 437.922965] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 437.930691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 437.940198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 437.952935] device veth0_macvtap entered promiscuous mode [ 437.960330] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 437.970743] device veth1_macvtap entered promiscuous mode [ 437.977798] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 437.987467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 437.997891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 438.010177] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 438.019185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 438.026679] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 438.035088] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 438.043489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 438.052108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 438.063987] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 438.072561] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 438.079892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 438.089769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 438.201726] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 438.213312] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 438.223792] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 438.229790] Bluetooth: hci0: command 0x040f tx timeout [ 438.237313] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2021/02/27 15:45:02 executed programs: 1460 [ 438.251791] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 438.259024] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 438.266688] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 438.275706] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 440.308713] Bluetooth: hci0: command 0x0419 tx timeout