lost connection to test machine Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. 2026/09/23 22:22:32 parsed 1 programs 2026/09/23 22:22:32 serving rpc on tcp://38311 [ 80.752692][ T5630] cgroup: Unknown subsys name 'net' [ 80.884056][ T5630] cgroup: Unknown subsys name 'cpuset' [ 80.887002][ T5630] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.538994][ T5630] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.496053][ T1286] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.496079][ T1286] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.531000][ T1177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.531023][ T1177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.583390][ T5644] 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. [ 85.587092][ T5644] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 85.589928][ T5644] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 87.002024][ T5660] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 87.002551][ T5660] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 87.076393][ T10] cfg80211: failed to load regulatory.db [ 87.473879][ T5672] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.475240][ T5672] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.477852][ T5672] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.490326][ T5672] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.491035][ T5672] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.269004][ T5679] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.269871][ T5679] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.269983][ T5679] bridge_slave_0: entered allmulticast mode [ 88.271043][ T5679] bridge_slave_0: entered promiscuous mode [ 88.276598][ T5679] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.276702][ T5679] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.276877][ T5679] bridge_slave_1: entered allmulticast mode [ 88.278620][ T5679] bridge_slave_1: entered promiscuous mode [ 88.317810][ T5679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.321176][ T5679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.354044][ T5679] team0: Port device team_slave_0 added [ 88.355878][ T5679] team0: Port device team_slave_1 added [ 88.378475][ T5679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.378487][ T5679] 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. [ 88.378505][ T5679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.382019][ T5679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.382035][ T5679] 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. [ 88.382060][ T5679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.470363][ T5679] hsr_slave_0: entered promiscuous mode [ 88.471884][ T5679] hsr_slave_1: entered promiscuous mode [ 88.615879][ T5679] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 88.624106][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.626007][ T5679] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 88.632773][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.634150][ T5679] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 88.647163][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.648072][ T5679] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 88.661771][ T5679] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.744000][ T5679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.767054][ T5679] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.776887][ T1286] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.777039][ T1286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.788827][ T1177] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.789042][ T1177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.099652][ T5679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.290291][ T5679] veth0_vlan: entered promiscuous mode [ 89.296863][ T5679] veth1_vlan: entered promiscuous mode [ 89.330971][ T5679] veth0_macvtap: entered promiscuous mode [ 89.334462][ T5679] veth1_macvtap: entered promiscuous mode [ 89.352460][ T5679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.367216][ T5679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.422390][ T1177] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.422436][ T1177] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.422468][ T1177] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.422499][ T1177] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.509842][ T1098] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.585930][ T1098] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.648640][ T1098] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.703114][ T1098] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 execution of simple program fails: NOTFAIL: arptable checkpoint: getsockopt(ARPT_SO_GET_ENTRIES) failed. table=filter (errno 22: Invalid argument). [ 90.718117][ T1098] bridge_slave_1: left allmulticast mode [ 90.718178][ T1098] bridge_slave_1: left promiscuous mode [ 90.718874][ T1098] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.746800][ T1098] bridge_slave_0: left allmulticast mode [ 90.746834][ T1098] bridge_slave_0: left promiscuous mode [ 90.747521][ T1098] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.979230][ T1098] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.995086][ T1098] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.996813][ T1098] bond0 (unregistering): Released all slaves [ 91.148321][ T1098] hsr_slave_0: left promiscuous mode [ 91.155032][ T1098] hsr_slave_1: left promiscuous mode [ 91.156175][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.156208][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.178520][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.178552][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.206888][ T1098] veth1_macvtap: left promiscuous mode [ 91.206945][ T1098] veth0_macvtap: left promiscuous mode [ 91.207052][ T1098] veth1_vlan: left promiscuous mode [ 91.207135][ T1098] veth0_vlan: left promiscuous mode [ 91.763448][ T1098] team0 (unregistering): Port device team_slave_1 removed [ 91.783056][ T1098] team0 (unregistering): Port device team_slave_0 removed [ 91.887617][ T5280] 8021q: adding VLAN 0 to HW filter on device eth1 [ 92.266831][ T5280] 8021q: adding VLAN 0 to HW filter on device eth2 [ 92.765505][ T5280] 8021q: adding VLAN 0 to HW filter on device eth3 [ 93.215118][ T5280] 8021q: adding VLAN 0 to HW filter on device eth4 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-build2242253634=/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 abce1216496 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=abce12164965bc4439aad38d787d980496e3f106 -X github.com/google/syzkaller/prog.gitRevisionDate=20260922-204430" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=abce12164965bc4439aad38d787d980496e3f106 -X github.com/google/syzkaller/prog.gitRevisionDate=20260922-204430" ./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=abce12164965bc4439aad38d787d980496e3f106 -X github.com/google/syzkaller/prog.gitRevisionDate=20260922-204430" -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_386 x86_64-linux-gnu-g++ -o ./bin/linux_386/syz-executor executor/executor.cc \ -m32 -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_386=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"abce12164965bc4439aad38d787d980496e3f106\" /usr/bin/ld: /tmp/cc8l0oCx.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x145): 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 [INFO] Unsupported architecture '386', skipping check.