[ 11.866811][ T30] audit: type=1400 audit(1765681386.772:62): avc: denied { rlimitinh } for pid=222 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.871949][ T30] audit: type=1400 audit(1765681386.772:63): avc: denied { siginh } for pid=222 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.228' (ED25519) to the list of known hosts. 2025/12/14 03:03:15 parsed 1 programs [ 20.392863][ T30] audit: type=1400 audit(1765681395.322:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.397167][ T30] audit: type=1400 audit(1765681395.322:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 20.993613][ T30] audit: type=1400 audit(1765681395.922:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.994651][ T290] cgroup: Unknown subsys name 'net' [ 21.016242][ T30] audit: type=1400 audit(1765681395.922:67): avc: denied { mount } for pid=290 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 [ 21.043526][ T30] audit: type=1400 audit(1765681395.952:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.043699][ T290] cgroup: Unknown subsys name 'devices' [ 21.241624][ T290] cgroup: Unknown subsys name 'hugetlb' [ 21.247202][ T290] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 21.417623][ T30] audit: type=1400 audit(1765681396.342:69): avc: denied { setattr } for pid=290 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 [ 21.432023][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.440790][ T30] audit: type=1400 audit(1765681396.342:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.457322][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.469865][ T30] audit: type=1400 audit(1765681396.342:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.498618][ T30] audit: type=1400 audit(1765681396.342:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.518801][ T30] audit: type=1400 audit(1765681396.342:73): avc: denied { mounton } for pid=290 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 [ 21.896787][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 22.174913][ T324] syz-executor (324) used greatest stack depth: 21920 bytes left [ 22.184921][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.191991][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.199322][ T328] device bridge_slave_0 entered promiscuous mode [ 22.206228][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.213286][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.220714][ T328] device bridge_slave_1 entered promiscuous mode [ 22.256794][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.263838][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.271095][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.278101][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.294969][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.302577][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.309718][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.318655][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.326791][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.333822][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.342291][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.350502][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.357513][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.368947][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.377834][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.390375][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.403082][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.411100][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.418413][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.426295][ T328] device veth0_vlan entered promiscuous mode [ 22.435742][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.444532][ T328] device veth1_macvtap entered promiscuous mode [ 22.452916][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.463188][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.492552][ T328] syz-executor (328) used greatest stack depth: 21664 bytes left 2025/12/14 03:03:17 executed programs: 0 [ 22.898194][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.905348][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.912944][ T361] device bridge_slave_0 entered promiscuous mode [ 22.920090][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.927110][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.934399][ T361] device bridge_slave_1 entered promiscuous mode [ 22.976893][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.983933][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.991193][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.998202][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.014504][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.022030][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.029140][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.042144][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.050346][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.057377][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.069700][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.077804][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.084822][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.095860][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.104788][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.117430][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.130628][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.138558][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.146114][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.154386][ T361] device veth0_vlan entered promiscuous mode [ 23.167996][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.176077][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.185336][ T361] device veth1_macvtap entered promiscuous mode [ 23.195139][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.202829][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.211094][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.221095][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.229302][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.110901][ T8] device bridge_slave_1 left promiscuous mode [ 24.117028][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.124582][ T8] device bridge_slave_0 left promiscuous mode [ 24.131163][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.138770][ T8] device veth1_macvtap left promiscuous mode [ 24.144918][ T8] device veth0_vlan left promiscuous mode 2025/12/14 03:03:22 executed programs: 224 SIGFPE: floating-point exception PC=0x40dd0e m=4 sigcode=128 instruction bytes: 0x48 0x3d 0x1 0xf0 0xff 0xff 0x76 0x15 0x48 0xf7 0xd8 0x48 0x89 0xc1 0x48 0xc7 goroutine 30 gp=0xc003d7ce00 m=4 mp=0xc000372008 [syscall]: syscall.Syscall(0x0, 0x6, 0xc003db8000, 0x979784) /usr/local/go/src/syscall/syscall_linux.go:73 +0x25 fp=0xc005be74f8 sp=0xc005be7498 pc=0x4a7925 syscall.read(0xc002be4380?, {0xc003db8000?, 0x0?, 0x3?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:736 +0x38 fp=0xc005be7538 sp=0xc005be74f8 pc=0x4a5af8 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:183 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:745 internal/poll.(*FD).Read(0xc002be4380, {0xc003db8000, 0x979784, 0x97a000}) /usr/local/go/src/internal/poll/fd_unix.go:161 +0x2ae fp=0xc005be75d0 sp=0xc005be7538 pc=0x4feace net.(*netFD).Read(0xc002be4380, {0xc003db8000?, 0x0?, 0x0?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc005be7618 sp=0xc005be75d0 pc=0x66b4a5 net.(*conn).Read(0xc003400048, {0xc003db8000?, 0xc003308d20?, 0xc0033666e0?}) /usr/local/go/src/net/net.go:194 +0x45 fp=0xc005be7660 sp=0xc005be7618 pc=0x67ae45 io.ReadAtLeast({0x233fc20, 0xc003400048}, {0xc003db8000, 0x979784, 0x97a000}, 0x4) /usr/local/go/src/io/io.go:335 +0x91 fp=0xc005be76a8 sp=0xc005be7660 pc=0x48dd71 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc000c140f0, 0x411957?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:180 +0x185 fp=0xc005be7738 sp=0xc005be76a8 pc=0xfafc85 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc000c140f0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:157 +0xa5 fp=0xc005be7790 sp=0xc005be7738 pc=0x127c745 github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc003366550?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:235 +0x85 fp=0xc005be77e8 sp=0xc005be7790 pc=0x127c5c5 github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc002516600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:194 +0x351 fp=0xc005be79d0 sp=0xc005be77e8 pc=0x1278871 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc0016b8900, {0x235ffb0?, 0xc000c140a0?}, 0xc002516600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:439 +0x196 fp=0xc005be7b08 sp=0xc005be79d0 pc=0x1275d16 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc0016b8900, {0x235ffb0, 0xc000c140a0}, 0xc002516600, 0xc000c140f0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:362 +0x54a fp=0xc005be7d50 sp=0xc005be7b08 pc=0x12752aa github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc0016b8900, {0x235ffb0, 0xc000c140a0}, 0xc000c140f0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:324 +0x2aa fp=0xc005be7e88 sp=0xc005be7d50 pc=0x1274a0a github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x235ffb0?, 0xc000c140a0?}, 0x10?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:244 +0x31 fp=0xc005be7ef8 sp=0xc005be7e88 pc=0x1274671 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 fp=0xc005be7f78 sp=0xc005be7ef8 pc=0xfaf958 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc005be7fe0 sp=0xc005be7f78 pc=0xfae730 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc005be7fe8 sp=0xc005be7fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 25 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc000015c98?, 0x419274?, 0x20?, 0x1?, 0x7f5383a19548?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000a4c38 sp=0xc0000a4c18 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001f53250, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc0000a4ca0 sp=0xc0000a4c38 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00000f0c8?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc0000a4cd8 sp=0xc0000a4ca0 pc=0x477c05 sync.(*WaitGroup).Wait(0x15a1b20?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc0000a4d00 sp=0xc0000a4cd8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001f53240) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:56 +0x1e fp=0xc0000a4d20 sp=0xc0000a4d00 pc=0xfae5de github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x235ffb0?, 0xc002527360?}, 0x2330568?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:54 +0x192 fp=0xc0000a4da8 sp=0xc0000a4d20 pc=0x12725d2 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:187 +0x93e fp=0xc0000a4f50 sp=0xc0000a4da8 pc=0x127f3fe runtime.main() /usr/local/go/src/runtime/proc.go:283 +0x28b fp=0xc0000a4fe0 sp=0xc0000a4f50 pc=0x44310b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000a4fe8 sp=0xc0000a4fe0 pc=0x47e281 goroutine 2 gp=0xc0000028c0 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078fa8 sp=0xc000078f88 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:348 +0xb3 fp=0xc000078fe0 sp=0xc000078fa8 pc=0x443453 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x47e281 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:336 +0x1a goroutine 17 gp=0xc000104000 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074780 sp=0xc000074760 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.bgsweep(0xc000100000) /usr/local/go/src/runtime/mgcsweep.go:316 +0xdf fp=0xc0000747c8 sp=0xc000074780 pc=0x42c89f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc0000747e0 sp=0xc0000747c8 pc=0x420d25 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0x66 goroutine 18 gp=0xc0001041c0 m=nil [GC scavenge wait]: runtime.gopark(0x878d1c?, 0x3fb94f08?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074f78 sp=0xc000074f58 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.(*scavengerState).park(0x3263ae0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000074fa8 sp=0xc000074f78 pc=0x42a309 runtime.bgscavenge(0xc000100000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000074fc8 sp=0xc000074fa8 pc=0x42a899 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:205 +0x25 fp=0xc000074fe0 sp=0xc000074fc8 pc=0x420cc5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:205 +0xa5 goroutine 3 gp=0xc000003180 m=nil [finalizer wait]: runtime.gopark(0x3288cc0?, 0x490013?, 0x78?, 0x86?, 0x4188de?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078630 sp=0xc000078610 pc=0x47666e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:196 +0x107 fp=0xc0000787e0 sp=0xc000078630 pc=0x41fce7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x47e281 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:166 +0x3d goroutine 4 gp=0xc000003880 m=nil [GC worker (idle)]: runtime.gopark(0x54ffedb31?, 0x3?, 0xb2?, 0x58?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079738 sp=0xc000079718 pc=0x47666e runtime.gcBgMarkWorker(0xc0000a20e0) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000797c8 sp=0xc000079738 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc0000797e0 sp=0xc0000797c8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 5 gp=0xc000003a40 m=nil [GC worker (idle)]: runtime.gopark(0x54ffed1b8?, 0x3?, 0x6?, 0xf6?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079f38 sp=0xc000079f18 pc=0x47666e runtime.gcBgMarkWorker(0xc0000a20e0) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc000079fc8 sp=0xc000079f38 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc000079fe0 sp=0xc000079fc8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 6 gp=0xc000104700 m=nil [select]: runtime.gopark(0xc0000a7f78?, 0x3?, 0x3?, 0x0?, 0xc0000a7f72?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000a7e00 sp=0xc0000a7de0 pc=0x47666e runtime.selectgo(0xc0000a7f78, 0xc0000a7f6c, 0xc0000e2c00?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc0000a7f38 sp=0xc0000a7e00 pc=0x455757 go.opencensus.io/stats/view.(*worker).start(0xc0000e2c00) /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x9f fp=0xc0000a7fc8 sp=0xc0000a7f38 pc=0x109a95f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x25 fp=0xc0000a7fe0 sp=0xc0000a7fc8 pc=0x1099cc5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000a7fe8 sp=0xc0000a7fe0 pc=0x47e281 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x8d goroutine 7 gp=0xc0001048c0 m=nil [chan receive]: runtime.gopark(0xc0002b1c20?, 0xc00474a5b8?, 0x60?, 0xbf?, 0x6529c8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007bf18 sp=0xc00007bef8 pc=0x47666e runtime.chanrecv(0xc0000a2380, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc00007bf90 sp=0xc00007bf18 pc=0x411d25 runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc00007bfb8 sp=0xc00007bf90 pc=0x4118b2 runtime.unique_runtime_registerUniqueMapCleanup.func2(...) /usr/local/go/src/runtime/mgc.go:1796 runtime.unique_runtime_registerUniqueMapCleanup.gowrap1() /usr/local/go/src/runtime/mgc.go:1799 +0x2f fp=0xc00007bfe0 sp=0xc00007bfb8 pc=0x423e6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007bfe8 sp=0xc00007bfe0 pc=0x47e281 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /usr/local/go/src/runtime/mgc.go:1794 +0x79 goroutine 19 gp=0xc0001056c0 m=nil [chan receive]: runtime.gopark(0xc000474320?, 0xc001245bc0?, 0xf0?, 0xef?, 0xf4a400?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000756f8 sp=0xc0000756d8 pc=0x47666e runtime.chanrecv(0xc0004742a0, 0xc0000757b8, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000075770 sp=0xc0000756f8 pc=0x411d25 runtime.chanrecv2(0xc000500000?, 0xc0003fe6c8?) /usr/local/go/src/runtime/chan.go:511 +0x12 fp=0xc000075798 sp=0xc000075770 pc=0x4118d2 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc0000757e0 sp=0xc000075798 pc=0xf48f06 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 pc=0x47e281 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 21 gp=0xc0024bd6c0 m=nil [chan receive]: runtime.gopark(0xf22ba5?, 0x1504200?, 0x1?, 0xdf?, 0xc00007a758?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007a6c8 sp=0xc00007a6a8 pc=0x47666e runtime.chanrecv(0xc0003a65b0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc00007a740 sp=0xc00007a6c8 pc=0x411d25 runtime.chanrecv1(0xc0003a65b0?, 0xc00007a7b0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc00007a768 sp=0xc00007a740 pc=0x4118b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x78 fp=0xc00007a7e0 sp=0xc00007a768 pc=0xf24998 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007a7e8 sp=0xc00007a7e0 pc=0x47e281 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 22 gp=0xc0024bd880 m=nil [select]: runtime.gopark(0xc00007afb0?, 0x2?, 0x0?, 0x0?, 0xc00007af9c?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007ae30 sp=0xc00007ae10 pc=0x47666e runtime.selectgo(0xc00007afb0, 0xc00007af98, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc00007af68 sp=0xc00007ae30 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:90 +0x67 fp=0xc00007afe0 sp=0xc00007af68 pc=0x1272b07 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007afe8 sp=0xc00007afe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0xb8 goroutine 23 gp=0xc0024bda40 m=nil [select]: runtime.gopark(0xc0000a9e40?, 0x2?, 0x3?, 0x0?, 0xc0000a9dd4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000a9c58 sp=0xc0000a9c38 pc=0x47666e runtime.selectgo(0xc0000a9e40, 0xc0000a9dd0, 0x7ffc1c437e78?, 0x0, 0xc0000a9ea0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc0000a9d90 sp=0xc0000a9c58 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.(*local).RunInstance(0xc00396b660, {0x235ffb0, 0xc002527450}, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:160 +0x5cc fp=0xc0000a9f48 sp=0xc0000a9d90 pc=0x127330c github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:49 +0x25 fp=0xc0000a9f78 sp=0xc0000a9f48 pc=0x12726c5 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc0000a9fe0 sp=0xc0000a9f78 pc=0xfae730 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000a9fe8 sp=0xc0000a9fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 24 gp=0xc0024bdc00 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc000075e88?, 0x419274?, 0x0?, 0x80?, 0x7f5383a19548?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075e28 sp=0xc000075e08 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001f53290, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc000075e90 sp=0xc000075e28 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00000f0f8?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc000075ec8 sp=0xc000075e90 pc=0x477c05 sync.(*WaitGroup).Wait(0x15a1d00?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc000075ef0 sp=0xc000075ec8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001f53280) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:56 +0x1e fp=0xc000075f10 sp=0xc000075ef0 pc=0xfae5de github.com/google/syzkaller/pkg/rpcserver.(*server).Serve(0xc0016b8900, {0x235ffb0?, 0xc002527450?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:263 +0x137 fp=0xc000075f50 sp=0xc000075f10 pc=0x1274497 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:52 +0x28 fp=0xc000075f78 sp=0xc000075f50 pc=0x1272688 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc000075fe0 sp=0xc000075f78 pc=0xfae730 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 25 gp=0xc0024bddc0 m=nil [IO wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc003da7c18 sp=0xc003da7bf8 pc=0x47666e runtime.netpollblock(0xc003da7c68?, 0x40ffe6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc003da7c50 sp=0xc003da7c18 pc=0x43bbf7 internal/poll.runtime_pollWait(0x7f5383ece670, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc003da7c70 sp=0xc003da7c50 pc=0x475885 internal/poll.(*pollDesc).wait(0xc002be4280?, 0x900000036?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc003da7c98 sp=0xc003da7c70 pc=0x4fd7a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc002be4280) /usr/local/go/src/internal/poll/fd_unix.go:620 +0x295 fp=0xc003da7d40 sp=0xc003da7c98 pc=0x502b75 net.(*netFD).accept(0xc002be4280) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc003da7df8 sp=0xc003da7d40 pc=0x66d449 net.(*TCPListener).accept(0xc001f53200) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1b fp=0xc003da7e48 sp=0xc003da7df8 pc=0x683bfb net.(*TCPListener).Accept(0xc001f53200) /usr/local/go/src/net/tcpsock.go:380 +0x30 fp=0xc003da7e78 sp=0xc003da7e48 pc=0x682df0 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve(0xc00000f098, {0x235ffb0?, 0xc0025274a0?}, 0xc003d68740) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:56 +0xfe fp=0xc003da7f30 sp=0xc003da7e78 pc=0xfaf57e github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:243 +0x79 fp=0xc003da7f78 sp=0xc003da7f30 pc=0x1274619 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc003da7fe0 sp=0xc003da7f78 pc=0xfae730 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc003da7fe8 sp=0xc003da7fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 24 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 27 gp=0xc0010bf500 m=nil [select, locked to thread]: runtime.gopark(0xc0000777a8?, 0x2?, 0x0?, 0x8a?, 0xc000077794?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000077620 sp=0xc000077600 pc=0x47666e runtime.selectgo(0xc0000777a8, 0xc000077790, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000077758 sp=0xc000077620 pc=0x455757 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1085 +0x192 fp=0xc0000777e0 sp=0xc000077758 pc=0x4710b2 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000777e8 sp=0xc0000777e0 pc=0x47e281 created by runtime.ensureSigM in goroutine 21 /usr/local/go/src/runtime/signal_unix.go:1068 +0xc8 goroutine 28 gp=0xc003d7c380 m=3 mp=0xc00007f008 [syscall]: runtime.notetsleepg(0x3287d60, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0xc000077fa0 sp=0xc000077f78 pc=0x417289 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc000077fc0 sp=0xc000077fa0 pc=0x4786e9 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc000077fe0 sp=0xc000077fc0 pc=0xf22f93 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000077fe8 sp=0xc000077fe0 pc=0x47e281 created by os/signal.Notify.func1.1 in goroutine 21 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 29 gp=0xc003d7c8c0 m=nil [chan receive]: runtime.gopark(0x0?, 0x1448ee0?, 0x0?, 0x0?, 0xc003d9c7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc003d9c718 sp=0xc003d9c6f8 pc=0x47666e runtime.chanrecv(0xc003877f10, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc003d9c790 sp=0xc003d9c718 pc=0x411d25 runtime.chanrecv1(0xc0025274f0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc003d9c7b8 sp=0xc003d9c790 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0x2c fp=0xc003d9c7e0 sp=0xc003d9c7b8 pc=0xfafa4c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc003d9c7e8 sp=0xc003d9c7e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve in goroutine 25 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:50 +0xe8 goroutine 10 gp=0xc003bea000 m=nil [select]: runtime.gopark(0xc00007b738?, 0x2?, 0x88?, 0xb5?, 0xc00007b6c4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007b550 sp=0xc00007b530 pc=0x47666e runtime.selectgo(0xc00007b738, 0xc00007b6c0, 0x1096545?, 0x1, 0xc00007b772?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc00007b688 sp=0xc00007b550 pc=0x455757 os/exec.(*Cmd).watchCtx(0xc002532180, 0xc003bc4070) /usr/local/go/src/os/exec/exec.go:789 +0xb2 fp=0xc00007b7c0 sp=0xc00007b688 pc=0x973532 os/exec.(*Cmd).Start.gowrap2() /usr/local/go/src/os/exec/exec.go:775 +0x25 fp=0xc00007b7e0 sp=0xc00007b7c0 pc=0x9731e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007b7e8 sp=0xc00007b7e0 pc=0x47e281 created by os/exec.(*Cmd).Start in goroutine 23 /usr/local/go/src/os/exec/exec.go:775 +0x8f3 goroutine 11 gp=0xc003bea1c0 m=nil [chan receive]: runtime.gopark(0x0?, 0x1448ee0?, 0x0?, 0x0?, 0xc003d987a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc003d98718 sp=0xc003d986f8 pc=0x47666e runtime.chanrecv(0xc003877f80, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc003d98790 sp=0xc003d98718 pc=0x411d25 runtime.chanrecv1(0xc000c140a0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc003d987b8 sp=0xc003d98790 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2.1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:75 +0x2c fp=0xc003d987e0 sp=0xc003d987b8 pc=0xfaf9ec runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc003d987e8 sp=0xc003d987e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 12 gp=0xc003bea380 m=nil [chan receive]: runtime.gopark(0x0?, 0x1448ee0?, 0x0?, 0x0?, 0xc003d9bfa8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc003d9bf18 sp=0xc003d9bef8 pc=0x47666e runtime.chanrecv(0xc003bc4150, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc003d9bf90 sp=0xc003d9bf18 pc=0x411d25 runtime.chanrecv1(0xc002527220?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc003d9bfb8 sp=0xc003d9bf90 pc=0x4118b2 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:418 +0x2c fp=0xc003d9bfe0 sp=0xc003d9bfb8 pc=0x1275f8c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc003d9bfe8 sp=0xc003d9bfe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop in goroutine 30 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:417 +0xdd rax 0x128 rbx 0x6 rcx 0x40dd0e rdx 0x979784 rdi 0x6 rsi 0xc003db8000 rbp 0xc005be7488 rsp 0xc005be7448 r8 0x0 r9 0x0 r10 0x0 r11 0x206 r12 0xc000019d90 r13 0x1 r14 0xc003d7ce00 r15 0x1 rip 0x40dd0e rflags 0x206 cs 0x33 fs 0x0 gs 0x0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer) [ 31.540413][ T371] device bridge_slave_1 left promiscuous mode [ 31.546508][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.553940][ T371] device bridge_slave_0 left promiscuous mode [ 31.560096][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.567742][ T371] device veth1_macvtap left promiscuous mode [ 31.573752][ T371] device veth0_vlan left promiscuous mode