[ 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 '10.128.0.222' (ECDSA) to the list of known hosts. 2021/03/05 01:39:22 parsed 1 programs 2021/03/05 01:39:22 executed programs: 0 syzkaller login: [ 413.802590] IPVS: ftp: loaded support on port[0] = 21 [ 413.908883] chnl_net:caif_netlink_parms(): no params data found [ 414.056897] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.063551] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.070686] device bridge_slave_0 entered promiscuous mode [ 414.078502] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.085025] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.091955] device bridge_slave_1 entered promiscuous mode [ 414.109179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 414.117944] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 414.136897] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 414.144290] team0: Port device team_slave_0 added [ 414.149686] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 414.157303] team0: Port device team_slave_1 added [ 414.172288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.178594] 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. [ 414.203807] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.215115] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.221334] 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. [ 414.246562] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 414.257099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 414.265246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 414.284489] device hsr_slave_0 entered promiscuous mode [ 414.290129] device hsr_slave_1 entered promiscuous mode [ 414.296564] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 414.303813] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 414.368302] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.374756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 414.381477] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.387913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 414.418808] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 414.425136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 414.434275] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 414.442468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 414.451095] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.458456] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.465855] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 414.477438] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 414.483567] 8021q: adding VLAN 0 to HW filter on device team0 [ 414.493196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 414.500784] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.507171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 414.523891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 414.531531] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.537938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 414.546023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 414.555241] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 414.562314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 414.572510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 414.583072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 414.591162] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 414.597404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 414.610877] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 414.618415] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 414.625981] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 414.637067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 414.649601] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 414.659651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 414.691411] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 414.699093] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 414.706681] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 414.716027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 414.723953] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 414.730777] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 414.740092] device veth0_vlan entered promiscuous mode [ 414.749092] device veth1_vlan entered promiscuous mode [ 414.755162] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 414.763591] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 414.775216] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 414.784950] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 414.792157] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 414.799921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 414.809152] device veth0_macvtap entered promiscuous mode [ 414.815768] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 414.824001] device veth1_macvtap entered promiscuous mode [ 414.832080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 414.841430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 414.851958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 414.858978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 414.867222] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 414.876673] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 414.884093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 414.991847] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 414.999112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 415.017873] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 415.018135] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 415.031799] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 415.040874] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 415.049060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 415.055846] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2021/03/05 01:39:25 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 [ 415.413689] syz-executor.0 (8100) used greatest stack depth: 23656 bytes left [ 416.599080] IPVS: ftp: loaded support on port[0] = 21 [ 416.761303] chnl_net:caif_netlink_parms(): no params data found [ 416.895846] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.902238] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.909994] device bridge_slave_0 entered promiscuous mode [ 416.924804] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.931395] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.938930] device bridge_slave_1 entered promiscuous mode [ 417.040857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 417.050403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 417.068890] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 417.077026] team0: Port device team_slave_0 added [ 417.085801] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 417.093544] team0: Port device team_slave_1 added [ 417.116536] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 417.123839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 417.131507] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 417.139057] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 417.148437] device bridge_slave_1 left promiscuous mode [ 417.155347] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.165105] device bridge_slave_0 left promiscuous mode [ 417.170524] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.183056] device veth1_macvtap left promiscuous mode [ 417.188445] device veth0_macvtap left promiscuous mode [ 417.194032] device veth1_vlan left promiscuous mode [ 417.199156] device veth0_vlan left promiscuous mode [ 418.573523] Bluetooth: hci0: command 0x0409 tx timeout [ 420.642745] Bluetooth: hci0: command 0x041b tx timeout [ 421.093579] device hsr_slave_1 left promiscuous mode [ 421.100600] device hsr_slave_0 left promiscuous mode [ 421.112314] team0 (unregistering): Port device team_slave_1 removed [ 421.125023] team0 (unregistering): Port device team_slave_0 removed [ 421.135538] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 421.145158] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 421.170748] bond0 (unregistering): Released all slaves [ 421.186129] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 421.192352] 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. [ 421.218349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 421.230823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 421.237315] 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. [ 421.262551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 421.273249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 421.280779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 421.301285] device hsr_slave_0 entered promiscuous mode [ 421.306912] device hsr_slave_1 entered promiscuous mode [ 421.318890] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 421.326384] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 421.410489] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 421.455824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 421.466806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 421.475988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 421.485622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 421.493341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 421.504602] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 421.510676] 8021q: adding VLAN 0 to HW filter on device team0 [ 421.521096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 421.529833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 421.538859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 421.549609] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.556125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 421.567556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 421.575671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 421.584917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 421.593931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 421.601588] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.607997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 421.620091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 421.628052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 421.640971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 421.648667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 421.661015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 421.670774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 421.681014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 421.691686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 421.700880] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 421.709045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 421.718493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 421.735166] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 421.745365] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 421.756546] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 421.763627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 421.771297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 421.786063] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 421.792944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 421.803073] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 421.814402] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 421.820797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 421.830239] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 421.877399] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 421.888497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 421.936732] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 421.944290] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 421.950891] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 421.961480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 421.969714] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 421.977169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 421.986645] device veth0_vlan entered promiscuous mode [ 421.997513] device veth1_vlan entered promiscuous mode [ 422.004085] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 422.014513] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 422.028258] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 422.038931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 422.046784] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 422.054502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 422.063900] device veth0_macvtap entered promiscuous mode [ 422.070091] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 422.079423] device veth1_macvtap entered promiscuous mode [ 422.103908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 422.114354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 422.126908] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 422.135392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.141957] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 422.150134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 422.158127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 422.168092] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 422.175367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 422.181949] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 422.190261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 422.370989] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 422.378947] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.388073] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2021/03/05 01:39:32 executed programs: 6 [ 422.414936] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 422.426933] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 422.434627] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 422.441726] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 422.450388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 422.723055] Bluetooth: hci0: command 0x040f tx timeout 2021/03/05 01:39:33 result: hanged=false err=executor 0: exit status 67 SYZFAIL: setns(netns) failed SYZFAIL: setns(netns) failed SYZFAIL: setns(netns) failed SYZFAIL: setns(netns) failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 SYZFAIL: setns(netns) failed SYZFAIL: setns(netns) failed SYZFAIL: setns(netns) failed SYZFAIL: setns(netns) failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 [ 424.609251] IPVS: ftp: loaded support on port[0] = 21 [ 424.765296] chnl_net:caif_netlink_parms(): no params data found [ 424.905139] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.911520] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.919131] device bridge_slave_0 entered promiscuous mode [ 424.926203] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.932790] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.939828] device bridge_slave_1 entered promiscuous mode [ 424.959990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 424.969582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 425.071028] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 425.078603] team0: Port device team_slave_0 added [ 425.084369] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 425.091550] team0: Port device team_slave_1 added [ 425.109380] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 425.116255] 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. [ 425.142148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 425.155920] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 425.163186] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 425.171309] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 425.178058] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 425.185622] device bridge_slave_1 left promiscuous mode [ 425.191039] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.198534] device bridge_slave_0 left promiscuous mode [ 425.204594] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.214357] device veth1_macvtap left promiscuous mode [ 425.219642] device veth0_macvtap left promiscuous mode [ 425.225558] device veth1_vlan left promiscuous mode [ 425.230583] device veth0_vlan left promiscuous mode