Warning: Permanently added '10.128.1.220' (ED25519) to the list of known hosts. 2024/11/08 16:10:12 ignoring optional flag "sandboxArg"="0" 2024/11/08 16:10:12 parsed 1 programs [ 21.230717][ T28] audit: type=1400 audit(1731082212.715:66): avc: denied { node_bind } for pid=288 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.864924][ T28] audit: type=1400 audit(1731082213.345:67): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.865958][ T293] cgroup: Unknown subsys name 'net' [ 21.887573][ T28] audit: type=1400 audit(1731082213.345:68): avc: denied { mount } for pid=293 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 [ 21.914488][ T28] audit: type=1400 audit(1731082213.375:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.914655][ T293] cgroup: Unknown subsys name 'devices' [ 22.060623][ T293] cgroup: Unknown subsys name 'hugetlb' [ 22.066165][ T293] cgroup: Unknown subsys name 'rlimit' [ 22.165570][ T28] audit: type=1400 audit(1731082213.645:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.188554][ T28] audit: type=1400 audit(1731082213.645:71): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.208966][ T28] audit: type=1400 audit(1731082213.645:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.212937][ T299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.229284][ T28] audit: type=1400 audit(1731082213.645:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.257436][ T28] audit: type=1400 audit(1731082213.645:74): avc: denied { module_request } for pid=293 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 22.278968][ T28] audit: type=1400 audit(1731082213.645:75): avc: denied { mounton } for pid=293 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 [ 22.287336][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.104887][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.109408][ T337] syz-executor (337) used greatest stack depth: 21832 bytes left [ 23.119321][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.126422][ T341] device bridge_slave_0 entered promiscuous mode [ 23.133037][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.139968][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.146978][ T341] device bridge_slave_1 entered promiscuous mode [ 23.184363][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.191216][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.198288][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.205124][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.225014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.232353][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.239832][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.248694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.256704][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.263545][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.272196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.280255][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.287090][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.298290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.307337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.321741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.332800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.340501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.347645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.355512][ T341] device veth0_vlan entered promiscuous mode [ 23.364913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.373635][ T341] device veth1_macvtap entered promiscuous mode [ 23.382376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.393384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.418245][ T341] syz-executor (341) used greatest stack depth: 21232 bytes left 2024/11/08 16:10:14 executed programs: 0 [ 23.546502][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.553374][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.561149][ T359] device bridge_slave_0 entered promiscuous mode [ 23.567792][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.574663][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.581837][ T359] device bridge_slave_1 entered promiscuous mode [ 23.619701][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.626543][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.633665][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.640445][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.668548][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.675853][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.683003][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.691518][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.699529][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.706356][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.719272][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.727243][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.734088][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.749625][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.758439][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.771073][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.781550][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.790297][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.797440][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.808468][ T359] device veth0_vlan entered promiscuous mode [ 23.818045][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.826833][ T359] device veth1_macvtap entered promiscuous mode [ 23.835541][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.845462][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.640148][ T43] device bridge_slave_1 left promiscuous mode [ 24.646106][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.653552][ T43] device bridge_slave_0 left promiscuous mode [ 24.659551][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.666956][ T43] device veth1_macvtap left promiscuous mode [ 24.674292][ T43] device veth0_vlan left promiscuous mode 2024/11/08 16:10:20 executed programs: 229 SIGILL: illegal instruction PC=0x40708e m=3 sigcode=128 instruction bytes: 0x48 0x3d 0x1 0xf0 0xff 0xff 0x76 0x15 0x48 0xf7 0xd8 0x48 0x89 0xc1 0x48 0xc7 goroutine 28 gp=0xc001cf68c0 m=3 mp=0xc00007f008 [syscall]: syscall.Syscall(0x0, 0x7, 0xc003200000, 0x813bac) /usr/local/go/src/syscall/syscall_linux.go:69 +0x25 fp=0xc001f8d6a0 sp=0xc001f8d640 pc=0x497625 syscall.read(0xc0022f4580?, {0xc003200000?, 0x0?, 0xc000bbff80?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:736 +0x38 fp=0xc001f8d6e0 sp=0xc001f8d6a0 pc=0x495598 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:181 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:736 internal/poll.(*FD).Read(0xc0022f4580, {0xc003200000, 0x813bac, 0x814000}) /usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc001f8d778 sp=0xc001f8d6e0 pc=0x4edaee net.(*netFD).Read(0xc0022f4580, {0xc003200000?, 0xc001cf68c0?, 0xc001f8d830?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc001f8d7c0 sp=0xc001f8d778 pc=0x6384e5 net.(*conn).Read(0xc00264c400, {0xc003200000?, 0xc00086b5c0?, 0x0?}) /usr/local/go/src/net/net.go:185 +0x45 fp=0xc001f8d808 sp=0xc001f8d7c0 pc=0x6487e5 net.(*TCPConn).Read(0x40f31f?, {0xc003200000?, 0x14d2160?, 0xc001f8d901?}) :1 +0x25 fp=0xc001f8d838 sp=0xc001f8d808 pc=0x658e05 io.ReadAtLeast({0x1a18320, 0xc00264c400}, {0xc003200000, 0x813bac, 0x814000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001f8d880 sp=0xc001f8d838 pc=0x4817b0 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc00010a7d0, 0xc00086b5c0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:161 +0x185 fp=0xc001f8d910 sp=0xc001f8d880 pc=0xed4625 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc00010a7d0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:138 +0xa5 fp=0xc001f8d968 sp=0xc001f8d910 pc=0x112fba5 github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc000bbe190?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:235 +0x8a fp=0xc001f8d9c0 sp=0xc001f8d968 pc=0x112fa6a github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0000003c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:194 +0x365 fp=0xc001f8dbb0 sp=0xc001f8d9c0 pc=0x112bd65 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc002305000, 0xc0000003c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:355 +0x105 fp=0xc001f8dcd0 sp=0xc001f8dbb0 pc=0x1129545 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc002305000, 0xc0000003c0, 0xc00010a7d0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:288 +0x44d fp=0xc001f8de40 sp=0xc001f8dcd0 pc=0x1128b6d github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc002305000, 0xc00010a7d0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:254 +0x2b6 fp=0xc001f8df58 sp=0xc001f8de40 pc=0x1128536 github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn-fm(0x0?) :1 +0x26 fp=0xc001f8df78 sp=0xc001f8df58 pc=0x11306c6 github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x122 fp=0xc001f8dfe0 sp=0xc001f8df78 pc=0xed4382 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc001f8dfe8 sp=0xc001f8dfe0 pc=0x474141 created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 23 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1 goroutine 1 gp=0xc0000061c0 m=nil [select]: runtime.gopark(0xc002345c78?, 0x4?, 0x60?, 0x0?, 0xc002345bf8?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc001f91a98 sp=0xc001f91a78 pc=0x440a6e runtime.selectgo(0xc001f91c78, 0xc002345bf0, 0xc002345cf8?, 0x0, 0xc001b7ed60?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001f91bb8 sp=0xc001f91a98 pc=0x4526a5 github.com/google/syzkaller/pkg/rpcserver.RunLocal(0xc00177a2c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:95 +0x835 fp=0xc001f91dc0 sp=0xc001f91bb8 pc=0x1127235 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:184 +0x8aa fp=0xc001f91f50 sp=0xc001f91dc0 pc=0x11326ca runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x29d fp=0xc001f91fe0 sp=0xc001f91f50 pc=0x44063d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc001f91fe8 sp=0xc001f91fe0 pc=0x474141 goroutine 2 gp=0xc000006700 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000078fa8 sp=0xc000078f88 pc=0x440a6e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:326 +0xb3 fp=0xc000078fe0 sp=0xc000078fa8 pc=0x4408f3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x474141 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:314 +0x1a goroutine 17 gp=0xc000104000 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000074780 sp=0xc000074760 pc=0x440a6e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.bgsweep(0xc000100000) /usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc0000747c8 sp=0xc000074780 pc=0x42ad1f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc0000747e0 sp=0xc0000747c8 pc=0x41f625 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x474141 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:203 +0x66 goroutine 18 gp=0xc0001041c0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x19acad8?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000074f78 sp=0xc000074f58 pc=0x440a6e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x402dc40) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000074fa8 sp=0xc000074f78 pc=0x4286c9 runtime.bgscavenge(0xc000100000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000074fc8 sp=0xc000074fa8 pc=0x428c79 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc000074fe0 sp=0xc000074fc8 pc=0x41f5c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x474141 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 19 gp=0xc000104380 m=nil [finalizer wait]: runtime.gopark(0xc000078660?, 0x427b9c?, 0x0?, 0xbc?, 0x550011?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000078620 sp=0xc000078600 pc=0x440a6e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc0000787e0 sp=0xc000078620 pc=0x41e667 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x474141 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 20 gp=0xc0015661c0 m=nil [select]: runtime.gopark(0xc000075778?, 0x3?, 0x8?, 0x91?, 0xc000075772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000075618 sp=0xc0000755f8 pc=0x440a6e runtime.selectgo(0xc000075778, 0xc00007576c, 0xc000151800?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000075738 sp=0xc000075618 pc=0x4526a5 go.opencensus.io/stats/view.(*worker).start(0xc000151800) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000757c8 sp=0xc000075738 pc=0x97b7df go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000757e0 sp=0xc0000757c8 pc=0x97ab45 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 pc=0x474141 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 4 gp=0xc001689340 m=nil [chan receive]: runtime.gopark(0xc000108ea0?, 0xc00191a9c0?, 0x68?, 0xb0?, 0xe4ec80?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000075ef8 sp=0xc000075ed8 pc=0x440a6e runtime.chanrecv(0xc000108e40, 0xc000075fb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000075f70 sp=0xc000075ef8 pc=0x40a73f runtime.chanrecv2(0xc0000ae3c0?, 0xc0000b0368?) /usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000075f98 sp=0xc000075f70 pc=0x40a372 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc000075fe0 sp=0xc000075f98 pc=0xe4d7e6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x474141 created by github.com/google/syzkaller/pkg/stat.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:94 +0xd6 goroutine 5 gp=0xc00177f180 m=nil [GC worker (idle)]: runtime.gopark(0x5464ea1bb?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000079750 sp=0xc000079730 pc=0x440a6e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000797e0 sp=0xc000079750 pc=0x421705 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x474141 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 6 gp=0xc00177f340 m=nil [GC worker (idle)]: runtime.gopark(0x54644dd35?, 0x3?, 0x76?, 0xb5?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000079f50 sp=0xc000079f30 pc=0x440a6e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc000079fe0 sp=0xc000079f50 pc=0x421705 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x474141 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 23 gp=0xc001b3b500 m=nil [IO wait]: runtime.gopark(0xc000068508?, 0x0?, 0x0?, 0xb5?, 0xc001cead30?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc001ceacf8 sp=0xc001ceacd8 pc=0x440a6e runtime.netpollblock(0xc001cead90?, 0x408946?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc001cead30 sp=0xc001ceacf8 pc=0x439877 internal/poll.runtime_pollWait(0x7fb42684ce40, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc001cead50 sp=0xc001cead30 pc=0x46e945 internal/poll.(*pollDesc).wait(0x3?, 0x1?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001cead78 sp=0xc001cead50 pc=0x4ec7c7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc0022f4500) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc001ceae20 sp=0xc001cead78 pc=0x4f1b6c net.(*netFD).accept(0xc0022f4500) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc001ceaed8 sp=0xc001ceae20 pc=0x63a4c9 net.(*TCPListener).accept(0xc001b7ed80) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc001ceaf00 sp=0xc001ceaed8 pc=0x6514be net.(*TCPListener).Accept(0xc001b7ed80) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc001ceaf30 sp=0xc001ceaf00 pc=0x6506b0 github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:40 +0x47 fp=0xc001ceafe0 sp=0xc001ceaf30 pc=0xed40a7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc001ceafe8 sp=0xc001ceafe0 pc=0x474141 created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:38 +0xa5 goroutine 24 gp=0xc001b3b6c0 m=2 mp=0xc00007e808 [syscall]: syscall.Syscall6(0xf7, 0x1, 0x125, 0xc00007a648, 0x1000004, 0x0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:91 +0x39 fp=0xc00007a610 sp=0xc00007a5b0 pc=0x4976b9 os.(*Process).blockUntilWaitable(0xc0028ad950) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc00007a6e8 sp=0xc00007a610 pc=0x4fd4d6 os.(*Process).wait(0xc0028ad950) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00007a748 sp=0xc00007a6e8 pc=0x4f8665 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc000002000) /usr/local/go/src/os/exec/exec.go:906 +0x45 fp=0xc00007a7a8 sp=0xc00007a748 pc=0x948be5 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0x25 fp=0xc00007a7e0 sp=0xc00007a7a8 pc=0x11273a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00007a7e8 sp=0xc00007a7e0 pc=0x474141 created by github.com/google/syzkaller/pkg/rpcserver.RunLocal in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0x756 goroutine 25 gp=0xc001b3b880 m=nil [chan receive]: runtime.gopark(0x9a39a5?, 0x12edd00?, 0x1?, 0x2b?, 0xc00007af58?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00007aec8 sp=0xc00007aea8 pc=0x440a6e runtime.chanrecv(0xc00191baa0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00007af40 sp=0xc00007aec8 pc=0x40a73f runtime.chanrecv1(0xc00191baa0?, 0xc00007afb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00007af68 sp=0xc00007af40 pc=0x40a352 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc00007afe0 sp=0xc00007af68 pc=0x9a51a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00007afe8 sp=0xc00007afe0 pc=0x474141 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 26 gp=0xc001b3ba40 m=nil [select, locked to thread]: runtime.gopark(0xc00007b7a8?, 0x2?, 0x9?, 0xd?, 0xc00007b794?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00007b638 sp=0xc00007b618 pc=0x440a6e runtime.selectgo(0xc00007b7a8, 0xc00007b790, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00007b758 sp=0xc00007b638 pc=0x4526a5 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x19f fp=0xc00007b7e0 sp=0xc00007b758 pc=0x46b4df runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00007b7e8 sp=0xc00007b7e0 pc=0x474141 created by runtime.ensureSigM in goroutine 25 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 27 gp=0xc001cf6000 m=4 mp=0xc0015af008 [syscall]: runtime.notetsleepg(0x40aad00, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:246 +0x29 fp=0xc00007bfa0 sp=0xc00007bf78 pc=0x410549 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00007bfc0 sp=0xc00007bfa0 pc=0x470a09 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00007bfe0 sp=0xc00007bfc0 pc=0x9a3d93 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00007bfe8 sp=0xc00007bfe0 pc=0x474141 created by os/signal.Notify.func1.1 in goroutine 25 /usr/local/go/src/os/signal/signal.go:151 +0x1f rax 0x138 rbx 0x7 rcx 0x40708e rdx 0x813bac rdi 0x7 rsi 0xc003200000 rbp 0xc001f8d630 rsp 0xc001f8d5f0 r8 0x0 r9 0x0 r10 0x0 r11 0x212 r12 0xc000093d98 r13 0x1 r14 0xc001cf68c0 r15 0x1 rip 0x40708e rflags 0x212 cs 0x33 fs 0x0 gs 0x0 [ 32.939517][ T359] syz-executor (359) used greatest stack depth: 20904 bytes left [ 33.389278][ T43] device bridge_slave_1 left promiscuous mode [ 33.395213][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.402566][ T43] device bridge_slave_0 left promiscuous mode [ 33.408480][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.416025][ T43] device veth1_macvtap left promiscuous mode [ 33.421872][ T43] device veth0_vlan left promiscuous mode