SYZFAIL: failed to recv rpc SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) syzkaller login: [ 92.141569][ T808] cfg80211: failed to load regulatory.db [ 92.739295][ T1025] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 92.739316][ T1025] ata1.00: irq_stat 0x40000000 [ 92.739330][ T1025] ata1.00: failed command: WRITE DMA EXT [ 92.739337][ T1025] ata1.00: cmd 35/00:00:36:e1:04/00:20:00:00:00/e0 tag 30 dma 4194304 out [ 92.739337][ T1025] res 41/04:00:36:e1:04/00:20:00:00:00/e0 Emask 0x1 (device error) [ 92.739370][ T1025] ata1.00: status: { DRDY ERR } [ 92.739378][ T1025] ata1.00: error: { ABRT } [ 92.740512][ T1025] ata1.00: configured for UDMA/100 [ 92.740671][ T1025] ata1: EH complete [ 92.820241][ T1025] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 92.820262][ T1025] ata1.00: irq_stat 0x40000000 [ 92.820272][ T1025] ata1.00: failed command: WRITE DMA EXT [ 92.820279][ T1025] ata1.00: cmd 35/00:00:36:21:05/00:20:00:00:00/e0 tag 11 dma 4194304 out [ 92.820279][ T1025] res 41/04:00:36:21:05/00:20:00:00:00/e0 Emask 0x1 (device error) [ 92.820312][ T1025] ata1.00: status: { DRDY ERR } [ 92.820320][ T1025] ata1.00: error: { ABRT } [ 92.821355][ T1025] ata1.00: configured for UDMA/100 [ 92.821521][ T1025] ata1: EH complete Warning: Permanently added '[localhost]:51319' (ED25519) to the list of known hosts. 2026/10/16 17:57:30 parsed 1 programs [ 98.312568][ T5288] cgroup: Unknown subsys name 'net' [ 98.364804][ T5288] cgroup: Unknown subsys name 'cpuset' [ 98.368604][ T5288] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.298268][ T5288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.340280][ T1025] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 102.340297][ T1025] ata1.00: irq_stat 0x40000000 [ 102.340304][ T1025] ata1.00: failed command: WRITE DMA EXT [ 102.340309][ T1025] ata1.00: cmd 35/00:00:e6:a3:05/00:20:00:00:00/e0 tag 14 dma 4194304 out [ 102.340309][ T1025] res 41/04:00:e6:a3:05/00:20:00:00:00/e0 Emask 0x1 (device error) [ 102.340331][ T1025] ata1.00: status: { DRDY ERR } [ 102.340336][ T1025] ata1.00: error: { ABRT } [ 102.343537][ T1025] ata1.00: configured for UDMA/100 [ 102.343650][ T1025] ata1: EH complete [ 106.136260][ T5305] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 109.853403][ T5330] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.854474][ T5330] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.855085][ T5330] bridge_slave_0: entered allmulticast mode [ 109.857327][ T5330] bridge_slave_0: entered promiscuous mode [ 109.883002][ T5330] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.884062][ T5330] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.884177][ T5330] bridge_slave_1: entered allmulticast mode [ 109.886509][ T5330] bridge_slave_1: entered promiscuous mode [ 109.953840][ T5330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.957792][ T5330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.013668][ T5330] team0: Port device team_slave_0 added [ 110.016118][ T5330] team0: Port device team_slave_1 added [ 110.064084][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.064099][ T5330] 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. [ 110.064113][ T5330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.099018][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.099033][ T5330] 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. [ 110.099049][ T5330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.161517][ T5330] hsr_slave_0: entered promiscuous mode [ 110.162364][ T5330] hsr_slave_1: entered promiscuous mode [ 110.414507][ T5330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.441505][ T5330] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 110.443784][ T5330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.464487][ T5330] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 110.468036][ T5330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.491452][ T5330] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 110.492161][ T5330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.519244][ T5330] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 110.631295][ T5330] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.631912][ T5330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.632586][ T5330] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.632699][ T5330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.775491][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.789487][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.825319][ T5330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.886206][ T5330] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.905046][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.905129][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.926669][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.926730][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.684022][ T5330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.789128][ T5330] veth0_vlan: entered promiscuous mode [ 111.807136][ T5330] veth1_vlan: entered promiscuous mode [ 111.868576][ T5330] veth0_macvtap: entered promiscuous mode [ 111.883921][ T5330] veth1_macvtap: entered promiscuous mode [ 111.930230][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.948009][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.092815][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.092967][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.092994][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.097706][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.453202][ T179] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.041729][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.041746][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.145961][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.145980][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.322957][ T179] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.668324][ T179] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.867620][ T179] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.521376][ T179] bridge_slave_1: left allmulticast mode [ 114.521421][ T179] bridge_slave_1: left promiscuous mode [ 114.522930][ T179] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.553336][ T179] bridge_slave_0: left allmulticast mode [ 114.553358][ T179] bridge_slave_0: left promiscuous mode [ 114.553538][ T179] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.393146][ T179] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.404727][ T179] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 115.406341][ T179] bond0 (unregistering): Released all slaves [ 115.533562][ T179] hsr_slave_0: left promiscuous mode [ 115.534330][ T179] hsr_slave_1: left promiscuous mode [ 115.536247][ T179] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.536267][ T179] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.537964][ T179] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.537974][ T179] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.590577][ T179] veth1_macvtap: left promiscuous mode [ 115.590643][ T179] veth0_macvtap: left promiscuous mode [ 115.590755][ T179] veth1_vlan: left promiscuous mode [ 115.590844][ T179] veth0_vlan: left promiscuous mode [ 116.018413][ T179] team0 (unregistering): Port device team_slave_1 removed [ 116.052204][ T179] team0 (unregistering): Port device team_slave_0 removed [ 117.109662][ T4991] 8021q: adding VLAN 0 to HW filter on device eth2 [ 118.108115][ T4991] 8021q: adding VLAN 0 to HW filter on device eth3 [ 119.043212][ T4991] 8021q: adding VLAN 0 to HW filter on device eth4 [ 119.792601][ T4991] 8021q: adding VLAN 0 to HW filter on device eth5 [ 119.987683][ T5436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.996282][ T5436] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.999497][ T5436] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.006742][ T5436] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.007214][ T5436] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/10/16 17:57:56 executed programs: 0 [ 121.042848][ T5436] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.047327][ T5436] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.055466][ T5436] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.055944][ T5436] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.066020][ T5436] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.665431][ T5448] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.665562][ T5448] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.665645][ T5448] bridge_slave_0: entered allmulticast mode [ 121.666943][ T5448] bridge_slave_0: entered promiscuous mode [ 121.681213][ T5448] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.681332][ T5448] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.681429][ T5448] bridge_slave_1: entered allmulticast mode [ 121.682680][ T5448] bridge_slave_1: entered promiscuous mode [ 121.719162][ T5448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.722608][ T5448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.755581][ T5448] team0: Port device team_slave_0 added [ 121.757648][ T5448] team0: Port device team_slave_1 added [ 121.780101][ T5448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.780113][ T5448] 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. [ 121.780122][ T5448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.784850][ T5448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.784862][ T5448] 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. [ 121.784875][ T5448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.860689][ T5448] hsr_slave_0: entered promiscuous mode [ 121.861661][ T5448] hsr_slave_1: entered promiscuous mode [ 122.591131][ T5448] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.617693][ T5448] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 122.624086][ T5448] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.632289][ T5448] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 122.642822][ T5448] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.645508][ T5448] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 122.646715][ T5448] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.675313][ T5448] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 122.861621][ T5448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.893003][ T5448] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.904374][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.904436][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.926467][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.926538][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.170249][ T5436] Bluetooth: hci0: command tx timeout [ 123.743204][ T5448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.838078][ T5448] veth0_vlan: entered promiscuous mode [ 123.861225][ T5448] veth1_vlan: entered promiscuous mode [ 123.940070][ T5448] veth0_macvtap: entered promiscuous mode [ 123.947081][ T5448] veth1_macvtap: entered promiscuous mode [ 123.991600][ T5448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.009833][ T5448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.101406][ T54] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.101472][ T54] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.101495][ T54] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.101516][ T54] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.270290][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.270310][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.392231][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.392250][ T14] 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) [ 125.505761][ T54] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.091336][ T54] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.445917][ T54] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.500146][ T54] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.704052][ T54] bridge_slave_1: left allmulticast mode [ 126.704075][ T54] bridge_slave_1: left promiscuous mode [ 126.704236][ T54] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.724719][ T54] bridge_slave_0: left allmulticast mode [ 126.724741][ T54] bridge_slave_0: left promiscuous mode [ 126.724944][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.999331][ T54] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 127.003635][ T54] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 127.005619][ T54] bond0 (unregistering): Released all slaves [ 127.144483][ T4991] 8021q: adding VLAN 0 to HW filter on device eth2 [ 127.294566][ T54] hsr_slave_0: left promiscuous mode [ 127.295047][ T54] hsr_slave_1: left promiscuous mode [ 127.295696][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 127.295712][ T54] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 127.296359][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 127.296372][ T54] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 127.332623][ T54] veth1_macvtap: left promiscuous mode [ 127.332681][ T54] veth0_macvtap: left promiscuous mode [ 127.332765][ T54] veth1_vlan: left promiscuous mode [ 127.332809][ T54] veth0_vlan: left promiscuous mode [ 127.695685][ T54] team0 (unregistering): Port device team_slave_1 removed [ 127.714008][ T54] team0 (unregistering): Port device team_slave_0 removed [ 127.840288][ T4991] 8021q: adding VLAN 0 to HW filter on device eth3 [ 128.162409][ T4991] 8021q: adding VLAN 0 to HW filter on device eth4 [ 128.355696][ T4991] 8021q: adding VLAN 0 to HW filter on device eth5 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-build3319881731=/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 4e1406b4def 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=4e1406b4defac0e2a9d9424c70706f79a7750cf3 -X github.com/google/syzkaller/prog.gitRevisionDate=20251106-151142" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=4e1406b4defac0e2a9d9424c70706f79a7750cf3 -X github.com/google/syzkaller/prog.gitRevisionDate=20251106-151142" ./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=4e1406b4defac0e2a9d9424c70706f79a7750cf3 -X github.com/google/syzkaller/prog.gitRevisionDate=20251106-151142" -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=\"4e1406b4defac0e2a9d9424c70706f79a7750cf3\" /usr/bin/ld: /tmp/ccfL9611.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