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 '10.128.1.133' (ED25519) to the list of known hosts. 2026/04/14 08:59:16 parsed 1 programs [ 54.544713][ T4187] cgroup: Unknown subsys name 'net' [ 54.678846][ T4187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 55.995466][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.222757][ T3059] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.234069][ T3059] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.245085][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.268665][ T3059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.280564][ T3059] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.290608][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.500503][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 57.549499][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.558310][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.567822][ T4198] device bridge_slave_0 entered promiscuous mode [ 57.581729][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.593646][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.603882][ T4198] device bridge_slave_1 entered promiscuous mode [ 57.631193][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.644542][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.671228][ T4198] team0: Port device team_slave_0 added [ 57.680262][ T4198] team0: Port device team_slave_1 added [ 57.704481][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.713887][ T4198] 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. [ 57.744343][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.760791][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.769932][ T4198] 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. [ 57.800578][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.834970][ T4198] device hsr_slave_0 entered promiscuous mode [ 57.842848][ T4198] device hsr_slave_1 entered promiscuous mode [ 57.937980][ T4198] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.951146][ T4198] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.961754][ T4198] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.975056][ T4198] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.015092][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.023552][ T4198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.032464][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.040391][ T4198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.101497][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.125873][ T894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.136531][ T894] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.146703][ T894] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.159925][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.183386][ T894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.194748][ T894] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.202616][ T894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.219116][ T894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.231683][ T894] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.239511][ T894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.254103][ T894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.265878][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.286719][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.297177][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.322104][ T4198] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.337005][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.349660][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.361862][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.372761][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.385165][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.396011][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.407530][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.417862][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.434907][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.540825][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.549556][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.564920][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.589076][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.599302][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.632354][ T4198] device veth0_vlan entered promiscuous mode [ 58.640227][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.650147][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.665958][ T4198] device veth1_vlan entered promiscuous mode [ 58.675459][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.689096][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.698063][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.723692][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.732925][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.744228][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.757352][ T4198] device veth0_macvtap entered promiscuous mode [ 58.770363][ T4198] device veth1_macvtap entered promiscuous mode [ 58.791096][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.801123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.811498][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.820636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.830639][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.844258][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.854680][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.865172][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.878947][ T4198] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.889863][ T4198] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.899404][ T4198] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.911665][ T4198] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.030601][ T4198] syz-executor (4198) used greatest stack depth: 20624 bytes left [ 59.538546][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/04/14 08:59:24 executed programs: 0 [ 61.063340][ T4270] chnl_net:caif_netlink_parms(): no params data found [ 61.102521][ T4270] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.110762][ T4270] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.120239][ T4270] device bridge_slave_0 entered promiscuous mode [ 61.129392][ T4270] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.137844][ T4270] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.147310][ T4270] device bridge_slave_1 entered promiscuous mode [ 61.167395][ T4270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.178699][ T4270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.203679][ T4270] team0: Port device team_slave_0 added [ 61.212007][ T4270] team0: Port device team_slave_1 added [ 61.231922][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.240568][ T4270] 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. [ 61.274716][ T4270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.287481][ T4270] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.295615][ T4270] 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. [ 61.328306][ T4270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.362810][ T4270] device hsr_slave_0 entered promiscuous mode [ 61.370602][ T4270] device hsr_slave_1 entered promiscuous mode [ 61.378834][ T4270] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.388112][ T4270] Cannot create hsr debugfs directory [ 61.929688][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.004573][ T4220] Bluetooth: hci0: command 0x0409 tx timeout [ 64.278837][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.348756][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.093334][ T4189] Bluetooth: hci0: command 0x041b tx timeout [ 65.159186][ T4270] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.169237][ T4270] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.179061][ T4270] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.189757][ T4270] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.242002][ T4270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.257291][ T144] device hsr_slave_0 left promiscuous mode [ 65.265487][ T144] device hsr_slave_1 left promiscuous mode [ 65.274279][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.282787][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.292403][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.300989][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.309777][ T144] device bridge_slave_1 left promiscuous mode [ 65.317433][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.330909][ T144] device bridge_slave_0 left promiscuous mode [ 65.339142][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.359378][ T144] device veth1_macvtap left promiscuous mode [ 65.366485][ T144] device veth0_macvtap left promiscuous mode [ 65.373832][ T144] device veth1_vlan left promiscuous mode [ 65.380059][ T144] device veth0_vlan left promiscuous mode [ 65.518959][ T144] team0 (unregistering): Port device team_slave_1 removed [ 65.538428][ T144] team0 (unregistering): Port device team_slave_0 removed [ 65.556292][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.574886][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.629536][ T144] bond0 (unregistering): Released all slaves [ 65.682125][ T4270] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.690422][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.701393][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.717809][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.728411][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.739385][ T3059] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.747260][ T3059] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.760603][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.770944][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.780506][ T3059] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.788235][ T3059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.804505][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.814265][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.826273][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.836660][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.848843][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.859328][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.872481][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.883484][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.911678][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.921522][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.932837][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.944961][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.960780][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.056602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.065167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.078718][ T4270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.096299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.105734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.133991][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.142615][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.153249][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.161893][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.177093][ T4270] device veth0_vlan entered promiscuous mode [ 66.190713][ T4270] device veth1_vlan entered promiscuous mode [ 66.212614][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.222965][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.231844][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.242761][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.255724][ T4270] device veth0_macvtap entered promiscuous mode [ 66.267467][ T4270] device veth1_macvtap entered promiscuous mode [ 66.289261][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.299402][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.309924][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.319895][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.329602][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.343852][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.352955][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.362937][ T3059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.375603][ T4270] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.386696][ T4270] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.397278][ T4270] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.407401][ T4270] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.471305][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.483529][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.504348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.514683][ T3059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.525353][ T3059] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.534712][ T154] 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-build2904186098=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod' GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs/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/cc6P1GUE.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