SYZFAIL: failed to recv rpc SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts. 2026/08/11 08:11:48 parsed 1 programs syzkaller login: [ 109.401613][ T21] cfg80211: failed to load regulatory.db [ 109.548292][ T4209] cgroup: Unknown subsys name 'net' [ 109.702351][ T4209] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 111.788706][ T4209] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 116.726446][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.736285][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.751443][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 116.776230][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.787848][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.806842][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 117.197613][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 117.301056][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.311344][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.322862][ T4293] device bridge_slave_0 entered promiscuous mode [ 117.339494][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.351763][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.362206][ T4293] device bridge_slave_1 entered promiscuous mode [ 117.392042][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.433105][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.464113][ T4293] team0: Port device team_slave_0 added [ 117.475951][ T4293] team0: Port device team_slave_1 added [ 117.501390][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.509482][ T4293] 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. [ 117.540061][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.575440][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.587077][ T4293] 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. [ 117.625275][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.686931][ T4293] device hsr_slave_0 entered promiscuous mode [ 117.700569][ T4293] device hsr_slave_1 entered promiscuous mode [ 117.888895][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 117.914028][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 117.929745][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 117.947471][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 118.033594][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.050890][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.070790][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.085256][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.114262][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.125906][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.141224][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.149974][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.167595][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.186778][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.200492][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.213003][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.220493][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.240593][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.253003][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.271491][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.287652][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.300383][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.314697][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.340242][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.356472][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.374507][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.391830][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.409216][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.424465][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.618873][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 118.635588][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 118.657088][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.690321][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.703764][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.731147][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.741454][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.757274][ T4293] device veth0_vlan entered promiscuous mode [ 118.772720][ T4293] device veth1_vlan entered promiscuous mode [ 118.784210][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.795042][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.826577][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.837632][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.852258][ T4293] device veth0_macvtap entered promiscuous mode [ 118.863985][ T4293] device veth1_macvtap entered promiscuous mode [ 118.886563][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.896297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.910546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.921192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.934113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.951006][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.960314][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.972116][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.986139][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.997488][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.010354][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.021535][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/11 08:12:01 executed programs: 0 [ 120.273938][ T140] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.446515][ T4309] chnl_net:caif_netlink_parms(): no params data found [ 120.520439][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.535751][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.550011][ T4309] device bridge_slave_0 entered promiscuous mode [ 120.562689][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.580564][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.608744][ T4309] device bridge_slave_1 entered promiscuous mode [ 120.671031][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.697528][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.760393][ T4309] team0: Port device team_slave_0 added [ 120.777863][ T4309] team0: Port device team_slave_1 added [ 120.825928][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.845252][ T4309] 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. [ 120.917383][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.942427][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.953156][ T4309] 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. [ 120.998076][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.057230][ T4309] device hsr_slave_0 entered promiscuous mode [ 121.071145][ T4309] device hsr_slave_1 entered promiscuous mode [ 121.087501][ T4309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 121.106001][ T4309] Cannot create hsr debugfs directory [ 122.200560][ T2859] Bluetooth: hci0: command 0x0409 tx timeout [ 123.392960][ T140] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.166481][ T140] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.229531][ T140] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.289219][ T4285] Bluetooth: hci0: command 0x041b tx timeout [ 125.422487][ T4309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.452673][ T4309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.495250][ T4309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.522606][ T4309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.752410][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.792443][ T4309] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.809902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.830365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.862645][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.876153][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.901942][ T1236] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.913611][ T1236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.932263][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.971109][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.986780][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.007633][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.030497][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.064500][ T140] device hsr_slave_0 left promiscuous mode [ 126.077899][ T140] device hsr_slave_1 left promiscuous mode [ 126.094748][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 126.109814][ T140] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 126.128410][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 126.148205][ T140] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 126.165051][ T140] device bridge_slave_1 left promiscuous mode [ 126.179781][ T140] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.210360][ T140] device bridge_slave_0 left promiscuous mode [ 126.221738][ T140] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.252162][ T140] device veth1_macvtap left promiscuous mode [ 126.264553][ T140] device veth0_macvtap left promiscuous mode [ 126.276056][ T140] device veth1_vlan left promiscuous mode [ 126.287759][ T140] device veth0_vlan left promiscuous mode [ 126.368796][ T4285] Bluetooth: hci0: command 0x040f tx timeout [ 126.526212][ T140] team0 (unregistering): Port device team_slave_1 removed [ 126.545260][ T140] team0 (unregistering): Port device team_slave_0 removed [ 126.573522][ T140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 126.614955][ T140] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 126.712322][ T140] bond0 (unregistering): Released all slaves [ 126.804910][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.824530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.853020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.876063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.915614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.930270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.951929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.975247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.987196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.000387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.010483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.026018][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.213578][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 127.224147][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 127.240220][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.264373][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 127.275979][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.311200][ T4309] device veth0_vlan entered promiscuous mode [ 127.324997][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.336793][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.354550][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.367899][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.391271][ T4309] device veth1_vlan entered promiscuous mode [ 127.422672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 127.450246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 127.464574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.475169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.490968][ T4309] device veth0_macvtap entered promiscuous mode [ 127.513755][ T4309] device veth1_macvtap entered promiscuous mode [ 127.552680][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 127.567274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 127.586118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 127.603540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 127.622110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.647201][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 127.660879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 127.681317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.705260][ T4309] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.736534][ T4309] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.746463][ T4309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.756208][ T4309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.864964][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.886249][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.906366][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 127.950067][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.964121][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.977853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) 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-build987672146=/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='go1.26.0' GOWORK='' PKG_CONFIG='pkg-config' git status (err=) HEAD detached at d6526ea3e6a 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}}' -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/google/syzkaller/prog.gitRevisionDate=20251126-113115" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/google/syzkaller/prog.gitRevisionDate=20251126-113115" ./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 touch .descriptions GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=d6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/google/syzkaller/prog.gitRevisionDate=20251126-113115" -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_amd64 g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -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 -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"d6526ea3e6ad9081c902859bbb80f9f840377cb4\" /usr/bin/ld: /tmp/ccvCjQ3n.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x386): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking ./tools/check-syzos.sh 2>/dev/null