lost connection to test machine Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 ignoring optional flag "type"="gce" 1970/01/01 00:00:29 parsed 1 programs [ 30.779770][ T4045] cgroup: Unknown subsys name 'net' [ 30.996041][ T4045] cgroup: Unknown subsys name 'rlimit' [ 31.242710][ T4045] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 35.353245][ T4055] chnl_net:caif_netlink_parms(): no params data found [ 35.372301][ T4055] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.373710][ T4055] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.375179][ T4055] device bridge_slave_0 entered promiscuous mode [ 35.377422][ T4055] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.378556][ T4055] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.380026][ T4055] device bridge_slave_1 entered promiscuous mode [ 35.387704][ T4055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.390352][ T4055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.398362][ T4055] team0: Port device team_slave_0 added [ 35.400164][ T4055] team0: Port device team_slave_1 added [ 35.406717][ T4055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.407865][ T4055] 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. [ 35.411987][ T4055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.414577][ T4055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.415697][ T4055] 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. [ 35.419491][ T4055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.474505][ T4055] device hsr_slave_0 entered promiscuous mode [ 35.523585][ T4055] device hsr_slave_1 entered promiscuous mode [ 35.599029][ T4055] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.644958][ T4055] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.704796][ T4055] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.754739][ T4055] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.812600][ T4055] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.813918][ T4055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.815162][ T4055] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.816274][ T4055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.834185][ T4055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.838518][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.840649][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.842406][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.844518][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.848376][ T4055] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.851727][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.853471][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.854555][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.857416][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.858894][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.860040][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.867350][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.868983][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.871986][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.875864][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.878742][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.881400][ T4055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.923892][ T4055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.925528][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.926819][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.932712][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.940502][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.942369][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.944105][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.946503][ T4055] device veth0_vlan entered promiscuous mode [ 35.949751][ T4055] device veth1_vlan entered promiscuous mode [ 35.957415][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.958928][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.960403][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.962769][ T4055] device veth0_macvtap entered promiscuous mode [ 35.966204][ T4055] device veth1_macvtap entered promiscuous mode [ 35.971475][ T4055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.972645][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.974837][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.977777][ T4055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.979020][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.981604][ T4055] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.982970][ T4055] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.985575][ T4055] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.986878][ T4055] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.290231][ T726] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.126422][ T726] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.536511][ T726] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.577261][ T726] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.174064][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.175438][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.177050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.182411][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.183960][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.186309][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:42 executed programs: 0 [ 42.661001][ T4207] chnl_net:caif_netlink_parms(): no params data found [ 42.682283][ T4207] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.683650][ T4207] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.685205][ T4207] device bridge_slave_0 entered promiscuous mode [ 42.687212][ T4207] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.688317][ T4207] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.689912][ T4207] device bridge_slave_1 entered promiscuous mode [ 42.701391][ T4207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.704296][ T4207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.712773][ T4207] team0: Port device team_slave_0 added [ 42.714723][ T4207] team0: Port device team_slave_1 added [ 42.721151][ T4207] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.722327][ T4207] 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. [ 42.726604][ T4207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.728938][ T4207] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.730093][ T4207] 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. [ 42.734169][ T4207] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.747456][ T726] device hsr_slave_0 left promiscuous mode [ 42.794975][ T726] device hsr_slave_1 left promiscuous mode [ 42.873619][ T726] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.874889][ T726] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.877051][ T726] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.878246][ T726] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.879846][ T726] device bridge_slave_1 left promiscuous mode [ 42.881029][ T726] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.934817][ T726] device bridge_slave_0 left promiscuous mode [ 42.935899][ T726] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.073805][ T726] device veth1_macvtap left promiscuous mode [ 43.074920][ T726] device veth0_macvtap left promiscuous mode [ 43.075890][ T726] device veth1_vlan left promiscuous mode [ 43.076809][ T726] device veth0_vlan left promiscuous mode [ 43.161425][ T726] team0 (unregistering): Port device team_slave_1 removed [ 43.165572][ T726] team0 (unregistering): Port device team_slave_0 removed [ 43.169710][ T726] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.198067][ T726] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.316981][ T726] bond0 (unregistering): Released all slaves [ 43.454496][ T4207] device hsr_slave_0 entered promiscuous mode [ 43.493521][ T4207] device hsr_slave_1 entered promiscuous mode [ 43.979342][ T4207] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.035116][ T4207] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.084620][ T4207] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.115118][ T4207] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.179776][ T4207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.185245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.186741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.189864][ T4207] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.192468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.194452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.195871][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.196920][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.199166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.203890][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.205529][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.206990][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.208121][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.209449][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.217530][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.219283][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.220960][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.222508][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.226644][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.228322][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.235405][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.237097][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.240662][ T4207] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.242596][ T4207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.246472][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.248327][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.289103][ T4207] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.295933][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.297262][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.300219][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.301818][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.309370][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.311011][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.313095][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.316309][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.318876][ T4207] device veth0_vlan entered promiscuous mode [ 44.322630][ T4207] device veth1_vlan entered promiscuous mode [ 44.330360][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.331797][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.333902][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.375945][ T4207] device veth0_macvtap entered promiscuous mode [ 44.378330][ T4207] device veth1_macvtap entered promiscuous mode [ 44.383242][ T4207] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.395098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.396834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.398456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.401609][ T4207] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.402934][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.404987][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.409002][ T4207] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.410246][ T4207] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.411578][ T4207] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.412876][ T4207] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.450317][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.451458][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.452993][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 44.468554][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.469802][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.471350][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 54.137167][ T726] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.176225][ T726] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.236490][ T726] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.286983][ T726] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 syzkaller build log: go env (err=) AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='auto' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build4029691648=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.mod' GOMODCACHE='/syzkaller/jobs-2/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs-2/linux/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/syzkaller/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.24.4' GOWORK='' PKG_CONFIG='pkg-config' git status (err=) HEAD detached at d1a1b0ca5f nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen go fmt ./sys/... >/dev/null touch .descriptions GOOS=linux GOARCH=arm64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=d1a1b0ca5ffc870174435e1a6878be98ee02dcd7 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240724-155505'" "-tags=syz_target syz_os_linux syz_arch_arm64 " -o ./bin/linux_arm64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_arm64 aarch64-linux-gnu-g++ -o ./bin/linux_arm64/syz-executor executor/executor.cc \ -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_arm64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"d1a1b0ca5ffc870174435e1a6878be98ee02dcd7\" /usr/lib/gcc-cross/aarch64-linux-gnu/14/../../../../aarch64-linux-gnu/bin/ld: /tmp/cc1h6bXG.o: in function `test_cover_filter()': executor.cc:(.text+0xfdd8): warning: the use of `tempnam' is dangerous, better use `mkstemp' /usr/lib/gcc-cross/aarch64-linux-gnu/14/../../../../aarch64-linux-gnu/bin/ld: /tmp/cc1h6bXG.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x230): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking