BUG: program execution failed: executor NUM: exit status NUM executing program 2023/02/20 07:39:21 SYZFATAL: BUG: program execution failed: executor 0: exit status 67 SYZFAIL: ebtable checkpoint: getsockopt(EBT_SO_GET_INIT_INFO) failed table=broute (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: ebtable checkpoint: getsockopt(EBT_SO_GET_INIT_INFO) failed table=broute (errno 22: Invalid argument) loop exited with status 67 forked to background, child pid 4644 no interfaces have a carri[ 21.644085][ T4645] 8021q: adding VLAN 0 to HW filter on device bond0 er [ 21.654665][ T4645] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.147' (ECDSA) to the list of known hosts. 2023/02/20 07:39:16 fuzzer started 2023/02/20 07:39:16 connecting to host at 10.128.0.169:38103 2023/02/20 07:39:16 checking machine... 2023/02/20 07:39:16 checking revisions... 2023/02/20 07:39:16 testing simple program... syzkaller login: [ 41.158159][ T5072] cgroup: Unknown subsys name 'net' [ 41.280558][ T5072] cgroup: Unknown subsys name 'rlimit' [ 41.458767][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.466801][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.474302][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.482242][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.489962][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 41.497314][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.575513][ T5074] chnl_net:caif_netlink_parms(): no params data found [ 41.605498][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.612704][ T5074] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.621073][ T5074] device bridge_slave_0 entered promiscuous mode [ 41.629011][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.636311][ T5074] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.644219][ T5074] device bridge_slave_1 entered promiscuous mode [ 41.660216][ T5074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.670509][ T5074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.687969][ T5074] team0: Port device team_slave_0 added [ 41.694592][ T5074] team0: Port device team_slave_1 added [ 41.707841][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.714774][ T5074] 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. [ 41.740979][ T5074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.753328][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.760417][ T5074] 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. [ 41.786578][ T5074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.808751][ T5074] device hsr_slave_0 entered promiscuous mode [ 41.815328][ T5074] device hsr_slave_1 entered promiscuous mode [ 41.868811][ T5074] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.878202][ T5074] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.886794][ T5074] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.894950][ T5074] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.910541][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.917682][ T5074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.925140][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.932231][ T5074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.961982][ T5074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.975137][ T5074] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.982463][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.991359][ T5085] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.999460][ T5085] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.007256][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 42.019018][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.027409][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.034725][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.057701][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.066041][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.073143][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.081105][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.089690][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.097954][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.105963][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.114939][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.124330][ T5074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.210712][ T5074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.218113][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.225438][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.239448][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.253747][ T5074] device veth0_vlan entered promiscuous mode [ 42.260990][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.269189][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.277611][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.287989][ T5074] device veth1_vlan entered promiscuous mode [ 42.301815][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.309984][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.318401][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.329281][ T5074] device veth0_macvtap entered promiscuous mode [ 42.338518][ T5074] device veth1_macvtap entered promiscuous mode [ 42.350723][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.358825][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.368262][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.378872][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.386287][ T5086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.396632][ T5074] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.405419][ T5074] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.414360][ T5074] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.423211][ T5074] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.463113][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.471160][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.482258][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.491386][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.499597][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.507812][ T5085] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program 2023/02/20 07:39:21 SYZFATAL: BUG: program execution failed: executor 0: exit status 67 SYZFAIL: ebtable checkpoint: getsockopt(EBT_SO_GET_INIT_INFO) failed table=broute (errno 22: Invalid argument) loop exited with status 67 SYZFAIL: ebtable checkpoint: getsockopt(EBT_SO_GET_INIT_INFO) failed table=broute (errno 22: Invalid argument) loop exited with status 67 [ 46.245969][ T3557] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 syzkaller build log: go env (err=) GO111MODULE="auto" GOARCH="amd64" GOBIN="" GOCACHE="/syzkaller/.cache/go-build" GOENV="/syzkaller/.config/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" 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" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64" GOVCS="" GOVERSION="go1.17" GCCGO="gccgo" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build2682014572=/tmp/go-build -gno-record-gcc-switches" git status (err=) HEAD detached at 851bc19a3 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:32: run command via tools/syz-env for best compatibility, see: Makefile:33: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified bin/syz-sysgen touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=851bc19a3c4615f6653414b6deec9b9e84c8ca58 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230216-173454'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=851bc19a3c4615f6653414b6deec9b9e84c8ca58 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230216-173454'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=851bc19a3c4615f6653414b6deec9b9e84c8ca58 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20230216-173454'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -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 -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"851bc19a3c4615f6653414b6deec9b9e84c8ca58\"