Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts. 2024/10/29 13:20:06 ignoring optional flag "sandboxArg"="0" 2024/10/29 13:20:06 parsed 1 programs [ 22.859409][ T28] audit: type=1400 audit(1730208006.719:66): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.556740][ T28] audit: type=1400 audit(1730208007.419:67): avc: denied { mounton } for pid=297 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 [ 23.557773][ T297] cgroup: Unknown subsys name 'net' [ 23.579176][ T28] audit: type=1400 audit(1730208007.419:68): avc: denied { mount } for pid=297 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 [ 23.606279][ T28] audit: type=1400 audit(1730208007.439:69): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.606416][ T297] cgroup: Unknown subsys name 'devices' [ 23.747532][ T297] cgroup: Unknown subsys name 'hugetlb' [ 23.752932][ T297] cgroup: Unknown subsys name 'rlimit' [ 23.855593][ T28] audit: type=1400 audit(1730208007.709:70): avc: denied { setattr } for pid=297 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 [ 23.882007][ T28] audit: type=1400 audit(1730208007.739:71): avc: denied { create } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.902408][ T28] audit: type=1400 audit(1730208007.739:72): avc: denied { write } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.922383][ T28] audit: type=1400 audit(1730208007.739:73): avc: denied { read } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.942757][ T28] audit: type=1400 audit(1730208007.739:74): avc: denied { module_request } for pid=297 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.964251][ T28] audit: type=1400 audit(1730208007.739:75): avc: denied { mounton } for pid=297 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 [ 24.209195][ T302] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.318297][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.997737][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.004574][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.012255][ T335] device bridge_slave_0 entered promiscuous mode [ 25.019732][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.026587][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.033674][ T335] device bridge_slave_1 entered promiscuous mode [ 25.070241][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.077096][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.084173][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.090976][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.109349][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.117096][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.124013][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.132432][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.140707][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.147545][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.166604][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.174658][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.182498][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.189900][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.197553][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.205422][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.212204][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.219355][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.227131][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.236507][ T335] device veth0_vlan entered promiscuous mode [ 25.246862][ T335] device veth1_macvtap entered promiscuous mode [ 25.256306][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.264468][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.272723][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.299985][ T335] syz-executor (335) used greatest stack depth: 20840 bytes left 2024/10/29 13:20:09 executed programs: 0 [ 25.549175][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.556109][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.563113][ T362] device bridge_slave_0 entered promiscuous mode [ 25.569745][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.576603][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.583668][ T362] device bridge_slave_1 entered promiscuous mode [ 25.620961][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.627815][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.634864][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.641704][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.659903][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.667192][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.674113][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.682457][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.690386][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.697223][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.715374][ T362] device veth0_vlan entered promiscuous mode [ 25.722079][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.730255][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.737931][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.745047][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.752690][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.760648][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.767472][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.774608][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.782325][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.794025][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.802733][ T362] device veth1_macvtap entered promiscuous mode [ 25.811156][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.821200][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.246619][ T8] device bridge_slave_1 left promiscuous mode [ 26.252578][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.260376][ T8] device bridge_slave_0 left promiscuous mode [ 26.266406][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.274319][ T8] device veth1_macvtap left promiscuous mode [ 26.280476][ T8] device veth0_vlan left promiscuous mode SIGSTKFLT: stack fault PC=0x40708e m=4 sigcode=128 goroutine 23 gp=0xc002c4a000 m=4 mp=0xc0005a1808 [syscall]: syscall.Syscall(0x0, 0x7, 0xc003380000, 0x812424) /usr/local/go/src/syscall/syscall_linux.go:69 +0x25 fp=0xc0031ab6a0 sp=0xc0031ab640 pc=0x498165 syscall.read(0xc002212000?, {0xc003380000?, 0x0?, 0xc0005adf80?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:736 +0x38 fp=0xc0031ab6e0 sp=0xc0031ab6a0 pc=0x4960d8 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(0xc002212000, {0xc003380000, 0x812424, 0x814000}) /usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc0031ab778 sp=0xc0031ab6e0 pc=0x4ee80e net.(*netFD).Read(0xc002212000, {0xc003380000?, 0xc002c4a000?, 0xc0031ab830?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0031ab7c0 sp=0xc0031ab778 pc=0x63a765 net.(*conn).Read(0xc0020bc068, {0xc003380000?, 0xc0002a03c0?, 0x0?}) /usr/local/go/src/net/net.go:185 +0x45 fp=0xc0031ab808 sp=0xc0031ab7c0 pc=0x64aa65 net.(*TCPConn).Read(0x40f51f?, {0xc003380000?, 0x14db1c0?, 0xc0031ab901?}) :1 +0x25 fp=0xc0031ab838 sp=0xc0031ab808 pc=0x65b085 io.ReadAtLeast({0x1a22400, 0xc0020bc068}, {0xc003380000, 0x812424, 0x814000}, 0x4) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0031ab880 sp=0xc0031ab838 pc=0x481b90 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc001a56050, 0xc0002a03c0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:161 +0x185 fp=0xc0031ab910 sp=0xc0031ab880 pc=0xedca65 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc001a56050) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:138 +0xa5 fp=0xc0031ab968 sp=0xc0031ab910 pc=0x1137e65 github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc0005ac7d0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:235 +0x8a fp=0xc0031ab9c0 sp=0xc0031ab968 pc=0x1137d2a github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0002a66c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:194 +0x365 fp=0xc0031abbb0 sp=0xc0031ab9c0 pc=0x1134025 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc002376c00, 0xc0002a66c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:354 +0x105 fp=0xc0031abcd0 sp=0xc0031abbb0 pc=0x1131805 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc002376c00, 0xc0002a66c0, 0xc001a56050) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:288 +0x44d fp=0xc0031abe40 sp=0xc0031abcd0 pc=0x1130e4d github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc002376c00, 0xc001a56050) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:254 +0x2b6 fp=0xc0031abf58 sp=0xc0031abe40 pc=0x1130816 github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn-fm(0x0?) :1 +0x26 fp=0xc0031abf78 sp=0xc0031abf58 pc=0x1138986 github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x122 fp=0xc0031abfe0 sp=0xc0031abf78 pc=0xedc7c2 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0031abfe8 sp=0xc0031abfe0 pc=0x474521 created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 7 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb1 goroutine 1 gp=0xc0000061c0 m=nil [select]: runtime.gopark(0xc002241c78?, 0x4?, 0x60?, 0x0?, 0xc002241bf8?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0031afa98 sp=0xc0031afa78 pc=0x440cee runtime.selectgo(0xc0031afc78, 0xc002241bf0, 0xc002241cf8?, 0x0, 0xc001bdb2e0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0031afbb8 sp=0xc0031afa98 pc=0x452925 github.com/google/syzkaller/pkg/rpcserver.RunLocal(0xc0002d2a00) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:95 +0x835 fp=0xc0031afdc0 sp=0xc0031afbb8 pc=0x112f635 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:184 +0x8aa fp=0xc0031aff50 sp=0xc0031afdc0 pc=0x113a98a runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x29d fp=0xc0031affe0 sp=0xc0031aff50 pc=0x4408bd runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0031affe8 sp=0xc0031affe0 pc=0x474521 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=0x440cee 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=0x440b73 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x474521 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=0x440cee 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=0x42af1f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc0000747e0 sp=0xc0000747c8 pc=0x41f825 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x474521 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?, 0x19b6b90?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000074f78 sp=0xc000074f58 pc=0x440cee runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x403a980) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000074fa8 sp=0xc000074f78 pc=0x4288c9 runtime.bgscavenge(0xc000100000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000074fc8 sp=0xc000074fa8 pc=0x428e79 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc000074fe0 sp=0xc000074fc8 pc=0x41f7c5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x474521 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?, 0x427d9c?, 0x60?, 0x89?, 0x550011?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000078620 sp=0xc000078600 pc=0x440cee runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc0000787e0 sp=0xc000078620 pc=0x41e867 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x474521 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 20 gp=0xc00158a8c0 m=nil [select]: runtime.gopark(0xc000075778?, 0x3?, 0x8?, 0xb1?, 0xc000075772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000075618 sp=0xc0000755f8 pc=0x440cee runtime.selectgo(0xc000075778, 0xc00007576c, 0xc000151a80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000075738 sp=0xc000075618 pc=0x452925 go.opencensus.io/stats/view.(*worker).start(0xc000151a80) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000757c8 sp=0xc000075738 pc=0x98499f 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=0x983d05 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 pc=0x474521 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=0xc00169da40 m=nil [chan receive]: runtime.gopark(0xc000109140?, 0xc00201c3c0?, 0x78?, 0x3?, 0xe570c0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000075ef8 sp=0xc000075ed8 pc=0x440cee runtime.chanrecv(0xc0001090e0, 0xc000075fb8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000075f70 sp=0xc000075ef8 pc=0x40a73f runtime.chanrecv2(0xc0000aa0f0?, 0xc0000f8098?) /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=0xe55c26 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x474521 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=0xc001806a80 m=nil [GC worker (idle)]: runtime.gopark(0x5bf164209?, 0x3?, 0x28?, 0x74?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000079750 sp=0xc000079730 pc=0x440cee runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000797e0 sp=0xc000079750 pc=0x421905 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x474521 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 22 gp=0xc0016b6000 m=nil [GC worker (idle)]: runtime.gopark(0x5bef7013d?, 0x3?, 0x1c?, 0x8c?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000076750 sp=0xc000076730 pc=0x440cee runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000767e0 sp=0xc000076750 pc=0x421905 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000767e8 sp=0xc0000767e0 pc=0x474521 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 7 gp=0xc001ba2e00 m=nil [IO wait]: runtime.gopark(0xc002c40d40?, 0x42e43b?, 0x80?, 0x9f?, 0x10?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc002c40cf8 sp=0xc002c40cd8 pc=0x440cee runtime.netpollblock(0xc002c40d10?, 0x408946?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc002c40d30 sp=0xc002c40cf8 pc=0x439a77 internal/poll.runtime_pollWait(0x7f102f8aee40, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc002c40d50 sp=0xc002c40d30 pc=0x46ebc5 internal/poll.(*pollDesc).wait(0x3?, 0xc002c40df8?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc002c40d78 sp=0xc002c40d50 pc=0x4ed4e7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc002370380) /usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc002c40e20 sp=0xc002c40d78 pc=0x4f288c net.(*netFD).accept(0xc002370380) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc002c40ed8 sp=0xc002c40e20 pc=0x63c749 net.(*TCPListener).accept(0xc001bdb300) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc002c40f00 sp=0xc002c40ed8 pc=0x65373e net.(*TCPListener).Accept(0xc001bdb300) /usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc002c40f30 sp=0xc002c40f00 pc=0x652930 github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:40 +0x47 fp=0xc002c40fe0 sp=0xc002c40f30 pc=0xedc4e7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc002c40fe8 sp=0xc002c40fe0 pc=0x474521 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 8 gp=0xc001ba2fc0 m=2 mp=0xc00007e808 [syscall]: syscall.Syscall6(0xf7, 0x1, 0x129, 0xc000077648, 0x1000004, 0x0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:91 +0x39 fp=0xc000077610 sp=0xc0000775b0 pc=0x4981f9 os.(*Process).blockUntilWaitable(0xc0028d21e0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000776e8 sp=0xc000077610 pc=0x4ff756 os.(*Process).wait(0xc0028d21e0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000077748 sp=0xc0000776e8 pc=0x4f9465 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc001645800) /usr/local/go/src/os/exec/exec.go:906 +0x45 fp=0xc0000777a8 sp=0xc000077748 pc=0x951d85 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0x25 fp=0xc0000777e0 sp=0xc0000777a8 pc=0x112f7a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000777e8 sp=0xc0000777e0 pc=0x474521 created by github.com/google/syzkaller/pkg/rpcserver.RunLocal in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0x753 goroutine 9 gp=0xc001ba3180 m=nil [chan receive]: runtime.gopark(0x9abde5?, 0x12f6760?, 0x1?, 0xe7?, 0xc000077f58?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000077ec8 sp=0xc000077ea8 pc=0x440cee runtime.chanrecv(0xc00002b8c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000077f40 sp=0xc000077ec8 pc=0x40a73f runtime.chanrecv1(0xc00002b8c0?, 0xc000077fb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000077f68 sp=0xc000077f40 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=0xc000077fe0 sp=0xc000077f68 pc=0x9ad5e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000077fe8 sp=0xc000077fe0 pc=0x474521 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 10 gp=0xc001ba3340 m=nil [select, locked to thread]: runtime.gopark(0xc000079fa8?, 0x2?, 0x89?, 0xf?, 0xc000079f94?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000079e38 sp=0xc000079e18 pc=0x440cee runtime.selectgo(0xc000079fa8, 0xc000079f90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000079f58 sp=0xc000079e38 pc=0x452925 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1034 +0x19f fp=0xc000079fe0 sp=0xc000079f58 pc=0x46b75f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x474521 created by runtime.ensureSigM in goroutine 9 /usr/local/go/src/runtime/signal_unix.go:1017 +0xc8 goroutine 11 gp=0xc001ba3880 m=5 mp=0xc00188c808 [syscall]: runtime.notetsleepg(0x40b7a60, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:246 +0x29 fp=0xc00007a7a0 sp=0xc00007a778 pc=0x410749 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00007a7c0 sp=0xc00007a7a0 pc=0x470de9 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00007a7e0 sp=0xc00007a7c0 pc=0x9ac1d3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00007a7e8 sp=0xc00007a7e0 pc=0x474521 created by os/signal.Notify.func1.1 in goroutine 9 /usr/local/go/src/os/signal/signal.go:151 +0x1f rax 0x128 rbx 0x7 rcx 0x40708e rdx 0x812424 rdi 0x7 rsi 0xc003380000 rbp 0xc0031ab630 rsp 0xc0031ab5f0 r8 0x0 r9 0x0 r10 0x0 r11 0x212 r12 0xc001451d98 r13 0xbc020c01 r14 0xc002c4a000 r15 0x1 rip 0x40708e rflags 0x212 cs 0x33 fs 0x0 gs 0x0 [ 27.696227][ T8] device bridge_slave_1 left promiscuous mode [ 27.702139][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.709478][ T8] device bridge_slave_0 left promiscuous mode [ 27.715373][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.722902][ T8] device veth1_macvtap left promiscuous mode [ 27.728743][ T8] device veth0_vlan left promiscuous mode