SYZFAIL: failed to recv rpc SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 57.459822][ T30] audit: type=1400 audit(1784519483.569:111): avc: denied { write } for pid=5468 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.567804][ T30] audit: type=1400 audit(1784519483.669:112): avc: denied { write } for pid=5479 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.903039][ T30] audit: type=1400 audit(1784519484.009:113): avc: denied { write } for pid=5482 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.011943][ T30] audit: type=1400 audit(1784519484.119:114): avc: denied { write } for pid=5493 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.355653][ T30] audit: type=1400 audit(1784519484.459:115): avc: denied { write } for pid=5496 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.460853][ T30] audit: type=1400 audit(1784519484.569:116): avc: denied { write } for pid=5507 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.818069][ T30] audit: type=1400 audit(1784519484.919:117): avc: denied { write } for pid=5510 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.914755][ T30] audit: type=1400 audit(1784519485.019:118): avc: denied { write } for pid=5522 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.163825][ T30] audit: type=1400 audit(1784519485.269:119): avc: denied { write } for pid=5526 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.242913][ T30] audit: type=1400 audit(1784519485.349:120): avc: denied { write } for pid=5539 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts. 2026/07/20 03:51:32 parsed 1 programs [ 66.459971][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 66.459987][ T30] audit: type=1400 audit(1784519492.569:129): avc: denied { node_bind } for pid=5611 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 68.760645][ T30] audit: type=1400 audit(1784519494.869:130): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 68.784446][ T30] audit: type=1400 audit(1784519494.899:131): avc: denied { mount } for pid=5619 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 68.787864][ T5619] cgroup: Unknown subsys name 'net' [ 68.813904][ T30] audit: type=1400 audit(1784519494.929:132): avc: denied { unmount } for pid=5619 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 68.932172][ T5619] cgroup: Unknown subsys name 'cpuset' [ 68.940362][ T5619] cgroup: Unknown subsys name 'rlimit' [ 69.085768][ T30] audit: type=1400 audit(1784519495.189:133): avc: denied { setattr } for pid=5619 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.119248][ T30] audit: type=1400 audit(1784519495.189:134): avc: denied { create } for pid=5619 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 69.145801][ T30] audit: type=1400 audit(1784519495.189:135): avc: denied { write } for pid=5619 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 69.168936][ T30] audit: type=1400 audit(1784519495.189:136): avc: denied { read } for pid=5619 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 69.190879][ T30] audit: type=1400 audit(1784519495.219:137): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 69.193532][ T5621] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 69.215980][ T30] audit: type=1400 audit(1784519495.219:138): avc: denied { mount } for pid=5619 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 70.222716][ T5619] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.219643][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.226737][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.299545][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 72.299562][ T30] audit: type=1400 audit(1784519498.409:143): avc: denied { execmem } for pid=5624 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.366702][ T30] audit: type=1400 audit(1784519498.469:144): avc: denied { read } for pid=5630 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.440268][ T30] audit: type=1400 audit(1784519498.469:145): avc: denied { open } for pid=5630 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.486882][ T30] audit: type=1400 audit(1784519498.469:146): avc: denied { mounton } for pid=5630 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 72.548541][ T30] audit: type=1400 audit(1784519498.499:147): avc: denied { module_request } for pid=5629 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.595865][ T30] audit: type=1400 audit(1784519498.649:148): avc: denied { sys_module } for pid=5629 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 72.676894][ T30] audit: type=1400 audit(1784519498.779:149): avc: denied { mounton } for pid=5630 comm="syz-executor" path="/root/syzkaller.BN0cvy/syz-tmp" dev="sda1" ino=2043 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 72.723072][ T30] audit: type=1400 audit(1784519498.809:150): avc: denied { mount } for pid=5630 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 72.760252][ T30] audit: type=1400 audit(1784519498.809:151): avc: denied { mounton } for pid=5630 comm="syz-executor" path="/root/syzkaller.BN0cvy/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 72.786204][ T30] audit: type=1400 audit(1784519498.809:152): avc: denied { mount } for pid=5630 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 72.879213][ T5630] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 74.122564][ T5684] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.136073][ T5684] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.145870][ T5684] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.155187][ T5684] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.162957][ T5684] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.274154][ T1117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.299958][ T1117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.413447][ T5629] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.420931][ T5629] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.429328][ T5629] bridge_slave_0: entered allmulticast mode [ 74.436366][ T5629] bridge_slave_0: entered promiscuous mode [ 74.446083][ T5629] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.453246][ T5629] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.460440][ T5629] bridge_slave_1: entered allmulticast mode [ 74.467298][ T5629] bridge_slave_1: entered promiscuous mode [ 74.571726][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.584174][ T5629] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.590764][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.623177][ T5629] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.855643][ T5629] team0: Port device team_slave_0 added [ 74.883927][ T5629] team0: Port device team_slave_1 added [ 75.160264][ T5629] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.167243][ T5629] 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 1532 would solve the problem. [ 75.193982][ T5629] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.231688][ T5629] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.240132][ T5629] 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 1532 would solve the problem. [ 75.268287][ T5629] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.406797][ T5629] hsr_slave_0: entered promiscuous mode [ 75.414307][ T5629] hsr_slave_1: entered promiscuous mode [ 76.061133][ T5629] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 76.076993][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 76.091522][ T5629] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 76.102962][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 76.111556][ T5629] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 76.120805][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 76.134449][ T5629] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 76.145071][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 76.223942][ T5629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.245036][ T5629] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.258856][ T4927] Bluetooth: hci0: command tx timeout [ 76.259944][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.272399][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.290562][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.297775][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.551697][ T5629] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.599297][ T5629] veth0_vlan: entered promiscuous mode [ 76.613303][ T5629] veth1_vlan: entered promiscuous mode [ 76.641420][ T5629] veth0_macvtap: entered promiscuous mode [ 76.651917][ T5629] veth1_macvtap: entered promiscuous mode [ 76.669769][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.684661][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.703409][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.713353][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.725604][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.735944][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/20 03:51:42 executed programs: 0 [ 76.896562][ T5684] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.907323][ T5684] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.916786][ T5684] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.925928][ T5684] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.943589][ T5684] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.293388][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.301604][ T5740] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.312884][ T5740] bridge_slave_0: entered allmulticast mode [ 77.319977][ T5740] bridge_slave_0: entered promiscuous mode [ 77.328420][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.335572][ T5740] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.343077][ T5740] bridge_slave_1: entered allmulticast mode [ 77.349970][ T5740] bridge_slave_1: entered promiscuous mode [ 77.376492][ T5740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.391393][ T5740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.424340][ T5740] team0: Port device team_slave_0 added [ 77.432566][ T5740] team0: Port device team_slave_1 added [ 77.456176][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.463681][ T5740] 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 1532 would solve the problem. [ 77.489979][ T5740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.501853][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.509173][ T5740] 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 1532 would solve the problem. [ 77.535374][ T5740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.574264][ T5740] hsr_slave_0: entered promiscuous mode [ 77.580605][ T5740] hsr_slave_1: entered promiscuous mode [ 77.586536][ T5740] debugfs: 'hsr0' already exists in 'hsr' [ 77.592919][ T5740] Cannot create hsr debugfs directory [ 77.717817][ T5740] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.727043][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 77.735167][ T5740] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.746323][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 77.754344][ T5740] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.764418][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 77.773360][ T5740] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.784468][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 77.813385][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.820935][ T5740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.828819][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.835896][ T5740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.887485][ T5740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.905541][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.913638][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.925442][ T5740] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.937957][ T1117] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.945097][ T1117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.959202][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.966345][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.232506][ T5740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.272741][ T5740] veth0_vlan: entered promiscuous mode [ 78.283030][ T5740] veth1_vlan: entered promiscuous mode [ 78.306581][ T5740] veth0_macvtap: entered promiscuous mode [ 78.315591][ T5740] veth1_macvtap: entered promiscuous mode [ 78.334826][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.349341][ T4927] Bluetooth: hci0: command tx timeout [ 78.353537][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.368523][ T63] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.379451][ T63] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.389460][ T63] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.401606][ T63] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.470674][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.481271][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.507381][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.516058][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 79.057211][ T1117] netdevsim netdevsim1 netdevsim3 (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-build3626908333=/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 d6526ea3e6 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/cccdw0vV.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