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 '10.128.0.249' (ED25519) to the list of known hosts. 2026/03/18 22:06:55 parsed 1 programs [ 72.954267][ T4188] cgroup: Unknown subsys name 'net' [ 73.118884][ T4188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.730069][ T4188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 77.878544][ T4238] chnl_net:caif_netlink_parms(): no params data found [ 77.951802][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.960246][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.970082][ T4238] device bridge_slave_0 entered promiscuous mode [ 77.981538][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.989138][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.999487][ T4238] device bridge_slave_1 entered promiscuous mode [ 78.028674][ T4238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.041248][ T4238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.073692][ T4238] team0: Port device team_slave_0 added [ 78.082611][ T4238] team0: Port device team_slave_1 added [ 78.109192][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.116371][ T4238] 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. [ 78.143192][ T4238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.156879][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.164157][ T4238] 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. [ 78.191158][ T4238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.233124][ T4238] device hsr_slave_0 entered promiscuous mode [ 78.241280][ T4238] device hsr_slave_1 entered promiscuous mode [ 78.386783][ T4238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.398327][ T4238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.409951][ T4238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.423312][ T4238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.486749][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.499538][ T4238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.511543][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.519264][ T4238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.607156][ T4238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.644946][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.668137][ T1263] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.678535][ T1263] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.693797][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 78.712920][ T4238] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.725203][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.734717][ T1263] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.742531][ T1263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.755107][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.764942][ T1263] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.772387][ T1263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.794545][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.805345][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.819088][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.835384][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.844223][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.857912][ T4238] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.869760][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.878417][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.887347][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.005731][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.014302][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.048818][ T4238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.068419][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.078055][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.099528][ T4238] device veth0_vlan entered promiscuous mode [ 79.109817][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.119049][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.128915][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.138166][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.168336][ T4238] device veth1_vlan entered promiscuous mode [ 79.189194][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.197685][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.208558][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.218091][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.229281][ T4238] device veth0_macvtap entered promiscuous mode [ 79.258701][ T4238] device veth1_macvtap entered promiscuous mode [ 79.277318][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.285878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.296834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.305669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.315394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.327805][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.340792][ T4238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.353490][ T4238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.363780][ T4238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.373270][ T4238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.385132][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.394318][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.508240][ T4238] syz-executor (4238) used greatest stack depth: 20752 bytes left [ 80.501646][ T3094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.509906][ T3094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.546531][ T1263] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.568128][ T1263] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.578760][ T1263] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.590448][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/03/18 22:07:05 executed programs: 0 [ 81.450154][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 81.505127][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.515140][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.526284][ T4293] device bridge_slave_0 entered promiscuous mode [ 81.545450][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.562313][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.569569][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.579217][ T4293] device bridge_slave_1 entered promiscuous mode [ 81.602845][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.614843][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.640229][ T4293] team0: Port device team_slave_0 added [ 81.648272][ T4293] team0: Port device team_slave_1 added [ 81.667715][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.674809][ 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. [ 81.703645][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.716370][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.724285][ 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. [ 81.751812][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.785741][ T4293] device hsr_slave_0 entered promiscuous mode [ 81.792955][ T4293] device hsr_slave_1 entered promiscuous mode [ 81.800732][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.809057][ T4293] Cannot create hsr debugfs directory [ 83.362243][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 84.729725][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.769347][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.818202][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.442268][ T4258] Bluetooth: hci0: command 0x041b tx timeout [ 85.640117][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.649662][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.659119][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.668638][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.744964][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.758083][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.766257][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.776665][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.788007][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.797807][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.808231][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.815648][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.825709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.838298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.848014][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.857204][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.864562][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.894226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.907770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.921258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.930966][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.940537][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.959038][ T4293] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.970859][ T4293] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.984724][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.994380][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.003652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.013503][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.022915][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.031702][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.040399][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.156617][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.164383][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.177428][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.196119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.206046][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.240062][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.249346][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.262522][ T4293] device veth0_vlan entered promiscuous mode [ 86.274101][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.282498][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.291806][ T4293] device veth1_vlan entered promiscuous mode [ 86.334464][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.343532][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.352484][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.361038][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.373447][ T4293] device veth0_macvtap entered promiscuous mode [ 86.384176][ T4293] device veth1_macvtap entered promiscuous mode [ 86.437846][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.450014][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.464459][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.479123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.494593][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.503304][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.513028][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.523489][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.535799][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.548836][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.567962][ T155] device hsr_slave_0 left promiscuous mode [ 86.577542][ T155] device hsr_slave_1 left promiscuous mode [ 86.586022][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.596613][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.608175][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.618589][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.627734][ T155] device bridge_slave_1 left promiscuous mode [ 86.638106][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.660502][ T155] device bridge_slave_0 left promiscuous mode [ 86.666942][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.700619][ T155] device veth1_macvtap left promiscuous mode [ 86.707617][ T155] device veth0_macvtap left promiscuous mode [ 86.714010][ T155] device veth1_vlan left promiscuous mode [ 86.720269][ T155] device veth0_vlan left promiscuous mode [ 86.963506][ T1326] cfg80211: failed to load regulatory.db [ 87.037738][ T155] team0 (unregistering): Port device team_slave_1 removed [ 87.055608][ T155] team0 (unregistering): Port device team_slave_0 removed [ 87.078134][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.096299][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.188195][ T155] bond0 (unregistering): Released all slaves [ 87.263239][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.273263][ T3094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.292895][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.303532][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.313612][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.325061][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.483936][ T3094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.509710][ T3094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.533238][ T4258] Bluetooth: hci0: command 0x040f tx timeout [ 87.545863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.564803][ T4348] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.574161][ T4348] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.602495][ T4348] 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-build150654854=/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/ccmK15ad.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