Warning: Permanently added '10.128.0.150' (ECDSA) to the list of known hosts. 2021/02/23 17:06:54 parsed 1 programs 2021/02/23 17:06:54 executed programs: 0 syzkaller login: [ 35.228107] IPVS: ftp: loaded support on port[0] = 21 [ 35.306834] chnl_net:caif_netlink_parms(): no params data found [ 35.396200] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.405031] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.414150] device bridge_slave_0 entered promiscuous mode [ 35.423554] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.431828] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.440180] device bridge_slave_1 entered promiscuous mode [ 35.458808] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.469166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.487558] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.495544] team0: Port device team_slave_0 added [ 35.502648] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.511234] team0: Port device team_slave_1 added [ 35.526138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.533275] 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. [ 35.563415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.576251] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.584959] 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. [ 35.615421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.627991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.637889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.657444] device hsr_slave_0 entered promiscuous mode [ 35.664095] device hsr_slave_1 entered promiscuous mode [ 35.671526] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.679354] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.741023] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.748336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.756639] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.764096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.795689] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.805439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.818010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.829329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.838336] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.857039] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.868694] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.876201] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.885920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.896032] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.904916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.915715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.926062] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.934637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.950562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.962270] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.971656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.986700] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.998695] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.011068] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 36.018680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.027889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.038106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.051368] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 36.062333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.071811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.084966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.141977] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 36.153942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.184745] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 36.194623] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 36.205525] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 36.215790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.225041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.234321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.245553] device veth0_vlan entered promiscuous mode [ 36.256165] device veth1_vlan entered promiscuous mode [ 36.264046] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 36.273309] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 36.285812] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 36.295874] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.305667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.314771] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.324269] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 36.332672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.344094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.356164] device veth0_macvtap entered promiscuous mode [ 36.364277] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 36.374624] device veth1_macvtap entered promiscuous mode [ 36.381284] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 36.391375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.401927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.413513] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 36.421818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.429299] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.436809] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.445178] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.455343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.467727] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 36.476744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.486294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.495675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.249372] Bluetooth: hci0 command 0x0409 tx timeout 2021/02/23 17:06:59 executed programs: 204 [ 39.326847] Bluetooth: hci0 command 0x041b tx timeout [ 41.405391] Bluetooth: hci0 command 0x040f tx timeout [ 43.483454] Bluetooth: hci0 command 0x0419 tx timeout 2021/02/23 17:07:04 executed programs: 629 2021/02/23 17:07:06 result: hanged=false err=executor 0: exit status 67 wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 [ 46.444390] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.452596] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.460879] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.469480] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.478787] device bridge_slave_1 left promiscuous mode [ 46.485571] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.495545] device bridge_slave_0 left promiscuous mode [ 46.501255] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.514326] device veth1_macvtap left promiscuous mode [ 46.522069] device veth0_macvtap left promiscuous mode [ 46.527730] device veth1_vlan left promiscuous mode [ 46.535084] device veth0_vlan left promiscuous mode [ 46.609449] device hsr_slave_1 left promiscuous mode [ 46.617995] device hsr_slave_0 left promiscuous mode [ 46.633478] team0 (unregistering): Port device team_slave_1 removed [ 46.644480] team0 (unregistering): Port device team_slave_0 removed [ 46.654577] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 46.667324] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 46.689351] bond0 (unregistering): Released all slaves [ 47.290675] IPVS: ftp: loaded support on port[0] = 21 [ 47.362702] chnl_net:caif_netlink_parms(): no params data found [ 47.409757] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.417621] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.426487] device bridge_slave_0 entered promiscuous mode [ 47.435307] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.444166] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.453135] device bridge_slave_1 entered promiscuous mode [ 47.470070] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.479382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.497844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.507058] team0: Port device team_slave_0 added [ 47.514307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.523367] team0: Port device team_slave_1 added [ 47.538103] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.545339] 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. [ 47.573527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.585650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.593275] 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. [ 47.620793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.633595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.643357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.662774] device hsr_slave_0 entered promiscuous mode [ 47.669261] device hsr_slave_1 entered promiscuous mode [ 47.677080] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.685853] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.744216] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.751039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.759316] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.767464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.795988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.805047] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.815592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.825128] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.844917] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.856116] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.863008] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.872132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.880667] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.887513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.897263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.907029] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.914767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.932098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.941730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.952506] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.963999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.972688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.981872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.994142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.004089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.013001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.025124] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.034359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.046438] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.055004] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.063333] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.071560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.084143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.136181] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.149071] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.159213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.170367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.197901] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.207249] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.215029] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.224786] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.232145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.240434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.249543] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.257220] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.267254] device veth0_vlan entered promiscuous mode [ 48.277348] device veth1_vlan entered promiscuous mode [ 48.286150] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.296766] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.308169] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.318669] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.327334] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.336313] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.345128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.354947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.365924] device veth0_macvtap entered promiscuous mode [ 48.374122] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.383026] device veth1_macvtap entered promiscuous mode [ 48.389344] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.398820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.409597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.420121] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.428359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.435796] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.444379] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.453212] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.461929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.473033] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.480778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.487703] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.497579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/23 17:07:08 result: hanged=false err=executor 0: exit status 67 wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 [ 49.252850] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.261850] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.270018] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.278754] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.287446] device bridge_slave_1 left promiscuous mode [ 49.294812] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.303600] device bridge_slave_0 left promiscuous mode [ 49.309826] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.319817] device veth1_macvtap left promiscuous mode [ 49.326908] device veth0_macvtap left promiscuous mode [ 49.333658] device veth1_vlan left promiscuous mode [ 49.339616] device veth0_vlan left promiscuous mode [ 49.396862] device hsr_slave_1 left promiscuous mode [ 49.412172] device hsr_slave_0 left promiscuous mode [ 49.426930] team0 (unregistering): Port device team_slave_1 removed [ 49.436827] team0 (unregistering): Port device team_slave_0 removed [ 49.448553] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 49.459674] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 49.482948] bond0 (unregistering): Released all slaves [ 50.028269] IPVS: ftp: loaded support on port[0] = 21 [ 50.110631] chnl_net:caif_netlink_parms(): no params data found [ 50.162538] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.172204] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.180612] device bridge_slave_0 entered promiscuous mode [ 50.187954] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.195873] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.204262] device bridge_slave_1 entered promiscuous mode [ 50.221547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.231031] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.250058] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.258790] team0: Port device team_slave_0 added [ 50.266568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.274866] team0: Port device team_slave_1 added [ 50.290136] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.297476] 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. [ 50.329614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.343459] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.350939] 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. [ 50.382496] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.396234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.405259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.424979] device hsr_slave_0 entered promiscuous mode [ 50.432599] device hsr_slave_1 entered promiscuous mode [ 50.439997] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.448892] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.508134] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.515856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.523658] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.531224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.558122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.568096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.578456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.587897] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.596979] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.608537] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.617161] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.626976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.636097] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.645260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.656332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.667785] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.677001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.695311] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.705284] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.721000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.731133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.740136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.750687] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.758266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.772093] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.781073] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.788811] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.800748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.853111] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.865321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.897277] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.907473] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.915326] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.925061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.933766] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.941147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.951743] device veth0_vlan entered promiscuous mode [ 50.963016] device veth1_vlan entered promiscuous mode [ 50.970304] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.982794] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.994969] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.005624] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.015629] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.025536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.035952] device veth0_macvtap entered promiscuous mode [ 51.043525] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.052672] device veth1_macvtap entered promiscuous mode [ 51.061867] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.072497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.083071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.093690] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.102106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.109582] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.117811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.129004] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.137771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.147450] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.157290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/23 17:07:11 executed programs: 853 [ 51.959421] Bluetooth: hci0 command 0x0409 tx timeout 2021/02/23 17:07:12 result: hanged=false err=executor 0: exit status 67 wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 [ 53.170426] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.177932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.187545] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.195492] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.205917] device bridge_slave_1 left promiscuous mode [ 53.212370] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.220481] device bridge_slave_0 left promiscuous mode [ 53.226371] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.235310] device veth1_macvtap left promiscuous mode [ 53.241596] device veth0_macvtap left promiscuous mode [ 53.247615] device veth1_vlan left promiscuous mode [ 53.254671] device veth0_vlan left promiscuous mode [ 53.324872] device hsr_slave_1 left promiscuous mode [ 53.335350] device hsr_slave_0 left promiscuous mode [ 53.346872] team0 (unregistering): Port device team_slave_1 removed [ 53.357999] team0 (unregistering): Port device team_slave_0 removed [ 53.371379] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 53.381928] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 53.404496] bond0 (unregistering): Released all slaves [ 53.925484] IPVS: ftp: loaded support on port[0] = 21 [ 53.997367] chnl_net:caif_netlink_parms(): no params data found [ 54.049831] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.061239] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.069797] device bridge_slave_0 entered promiscuous mode [ 54.078360] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.086464] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.095739] device bridge_slave_1 entered promiscuous mode [ 54.115011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.125018] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.143385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.152639] team0: Port device team_slave_0 added [ 54.159756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.169074] team0: Port device team_slave_1 added [ 54.186111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.194268] 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. [ 54.229003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.244083] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.251474] 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. [ 54.280415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.294098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.304218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.323399] device hsr_slave_0 entered promiscuous mode [ 54.330827] device hsr_slave_1 entered promiscuous mode [ 54.337501] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.345593] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.404054] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.412315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.420148] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.427673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.456349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.466455] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.477719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.486799] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.495346] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.506250] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.513927] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.522953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.531286] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.539527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.550172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.559472] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.567395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.582738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.592729] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.606560] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 54.618990] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.630444] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.642458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.651432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.660289] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.670551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.681445] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.690530] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.697777] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.705355] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.716076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.767002] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 54.778600] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 54.789078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.800613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.825082] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 54.835269] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 54.845097] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 54.856239] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 54.865951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.875901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.885925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.897238] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.907623] device veth0_vlan entered promiscuous mode [ 54.917415] device veth1_vlan entered promiscuous mode [ 54.924622] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 54.934111] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 54.947328] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 54.957718] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 54.966712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.975670] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.984810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.994277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.004329] device veth0_macvtap entered promiscuous mode [ 55.013835] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 55.024073] device veth1_macvtap entered promiscuous mode [ 55.031195] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 55.040096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 55.050178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 55.060537] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.069296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.076753] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.085444] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.093052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.101916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.112756] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.121954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.130105] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.139245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/23 17:07:15 result: hanged=false err=executor 0: exit status 67 wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67 wrote=-1, want=32 (errno 9: Bad file descriptor) SYZFAIL: netlink_send_ext: short netlink write (errno 0: Success) SYZFAIL: child failed loop exited with status 67