lost connection to test machine Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 2026/09/30 00:35:50 parsed 1 programs 2026/09/30 00:35:50 serving rpc on tcp://38465 [ 97.669319][ T44] cfg80211: failed to load regulatory.db [ 98.679392][ T5632] cgroup: Unknown subsys name 'net' [ 98.823513][ T5632] cgroup: Unknown subsys name 'cpuset' [ 98.837804][ T5632] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.889951][ T5632] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 104.523209][ T5645] 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. [ 104.539512][ T5645] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 104.558747][ T5645] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 105.492778][ T5654] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 105.493168][ T5654] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 106.592140][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.592163][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.648781][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.648805][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.784653][ T5677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.794570][ T5677] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.796512][ T5677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.799358][ T5677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.809266][ T5677] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.295500][ T5684] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.296508][ T5684] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.296646][ T5684] bridge_slave_0: entered allmulticast mode [ 108.298215][ T5684] bridge_slave_0: entered promiscuous mode [ 108.319749][ T5684] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.320048][ T5684] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.320568][ T5684] bridge_slave_1: entered allmulticast mode [ 108.329279][ T5684] bridge_slave_1: entered promiscuous mode [ 108.379125][ T5684] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.382000][ T5684] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.429558][ T5684] team0: Port device team_slave_0 added [ 108.432070][ T5684] team0: Port device team_slave_1 added [ 108.468699][ T5684] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.468714][ T5684] 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. [ 108.468733][ T5684] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.471481][ T5684] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.471499][ T5684] 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. [ 108.471525][ T5684] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.595588][ T5684] hsr_slave_0: entered promiscuous mode [ 108.603820][ T5684] hsr_slave_1: entered promiscuous mode [ 108.802772][ T5684] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 108.816376][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.817729][ T5684] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 108.822036][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.823548][ T5684] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 108.839449][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.842527][ T5684] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 108.878330][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.988350][ T5684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.019407][ T5684] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.027203][ T1418] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.027328][ T1418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.065452][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.065530][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.488009][ T5684] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.738193][ T5684] veth0_vlan: entered promiscuous mode [ 109.744990][ T5684] veth1_vlan: entered promiscuous mode [ 109.792641][ T5684] veth0_macvtap: entered promiscuous mode [ 109.803906][ T5684] veth1_macvtap: entered promiscuous mode [ 109.832783][ T5684] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.850180][ T5684] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.909954][ T37] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.910923][ T60] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.946071][ T60] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.946123][ T60] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.039347][ T37] netdevsim netdevsim9 netdevsim3 (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). [ 111.390901][ T37] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.510620][ T37] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.791331][ T37] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.928743][ T37] bridge_slave_1: left allmulticast mode [ 112.928812][ T37] bridge_slave_1: left promiscuous mode [ 112.929972][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.935710][ T37] bridge_slave_0: left allmulticast mode [ 112.935740][ T37] bridge_slave_0: left promiscuous mode [ 112.974569][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.230843][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.254706][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.270214][ T37] bond0 (unregistering): Released all slaves [ 113.403186][ T37] hsr_slave_0: left promiscuous mode [ 113.404134][ T37] hsr_slave_1: left promiscuous mode [ 113.405287][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.405324][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.437578][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.437604][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.469407][ T37] veth1_macvtap: left promiscuous mode [ 113.469474][ T37] veth0_macvtap: left promiscuous mode [ 113.469598][ T37] veth1_vlan: left promiscuous mode [ 113.469695][ T37] veth0_vlan: left promiscuous mode [ 113.787130][ T37] team0 (unregistering): Port device team_slave_1 removed [ 113.806194][ T37] team0 (unregistering): Port device team_slave_0 removed [ 113.944526][ T5282] 8021q: adding VLAN 0 to HW filter on device eth1 [ 114.585292][ T5282] 8021q: adding VLAN 0 to HW filter on device eth2 [ 115.097293][ T5282] 8021q: adding VLAN 0 to HW filter on device eth3 [ 115.506956][ T5282] 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-build1475011967=/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 316d9396cb8 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=316d9396cb833b40e737efde46b17c5a4ed06639 -X github.com/google/syzkaller/prog.gitRevisionDate=20260831-151655" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=316d9396cb833b40e737efde46b17c5a4ed06639 -X github.com/google/syzkaller/prog.gitRevisionDate=20260831-151655" ./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=316d9396cb833b40e737efde46b17c5a4ed06639 -X github.com/google/syzkaller/prog.gitRevisionDate=20260831-151655" -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=\"316d9396cb833b40e737efde46b17c5a4ed06639\" /usr/bin/ld: /tmp/ccQW99sk.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.