Warning: Permanently added '10.128.1.190' (ED25519) to the list of known hosts. 2025/05/27 09:10:53 ignoring optional flag "sandboxArg"="0" 2025/05/27 09:10:53 ignoring optional flag "type"="gce" 2025/05/27 09:10:53 parsed 1 programs 2025/05/27 09:10:53 executed programs: 0 [ 47.047761][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 47.047770][ T24] audit: type=1400 audit(1748337053.800:92): avc: denied { unlink } for pid=316 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.088999][ T316] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.131386][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.138705][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.147046][ T322] device bridge_slave_0 entered promiscuous mode [ 47.154279][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.161507][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.169123][ T322] device bridge_slave_1 entered promiscuous mode [ 47.198945][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.206618][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.214100][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.221298][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.236113][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.243399][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.250606][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.258435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.267377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.275626][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.282631][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.290940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.299211][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.306341][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.317996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.327087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.340016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.350497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.358530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.366112][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.374483][ T322] device veth0_vlan entered promiscuous mode [ 47.384227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.393509][ T322] device veth1_macvtap entered promiscuous mode [ 47.403740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.413668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.433100][ T24] audit: type=1400 audit(1748337054.180:93): avc: denied { map_create } for pid=326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.458676][ T24] audit: type=1400 audit(1748337054.180:94): avc: denied { map_read map_write } for pid=326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.479198][ T24] audit: type=1400 audit(1748337054.180:95): avc: denied { prog_load } for pid=326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.499246][ T24] audit: type=1400 audit(1748337054.180:96): avc: denied { bpf } for pid=326 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.521193][ T24] audit: type=1400 audit(1748337054.180:97): avc: denied { perfmon } for pid=326 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.545647][ T329] Zero length message leads to an empty skb [ 47.577706][ T24] audit: type=1400 audit(1748337054.330:98): avc: denied { prog_run } for pid=326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 2025/05/27 09:10:58 executed programs: 44 2025/05/27 09:11:03 executed programs: 92 2025/05/27 09:11:08 executed programs: 137 2025/05/27 09:11:13 executed programs: 185 2025/05/27 09:11:19 executed programs: 230 2025/05/27 09:11:24 executed programs: 278 2025/05/27 09:11:29 executed programs: 325 2025/05/27 09:11:34 executed programs: 373 2025/05/27 09:11:39 executed programs: 421 2025/05/27 09:11:44 executed programs: 467 2025/05/27 09:11:49 executed programs: 516 2025/05/27 09:11:54 executed programs: 564 2025/05/27 09:11:59 executed programs: 614 2025/05/27 09:12:04 executed programs: 663 2025/05/27 09:12:09 executed programs: 713 2025/05/27 09:12:14 executed programs: 762 2025/05/27 09:12:19 executed programs: 810 2025/05/27 09:12:24 executed programs: 855 2025/05/27 09:12:29 executed programs: 901 2025/05/27 09:12:35 executed programs: 948 2025/05/27 09:12:40 executed programs: 996 2025/05/27 09:12:45 executed programs: 1040 2025/05/27 09:12:50 executed programs: 1087 2025/05/27 09:12:55 executed programs: 1134 2025/05/27 09:13:00 executed programs: 1182 2025/05/27 09:13:05 executed programs: 1229 2025/05/27 09:13:10 executed programs: 1275 2025/05/27 09:13:15 executed programs: 1319 2025/05/27 09:13:20 executed programs: 1363 2025/05/27 09:13:25 executed programs: 1409 2025/05/27 09:13:30 executed programs: 1457 2025/05/27 09:13:35 executed programs: 1506 2025/05/27 09:13:40 executed programs: 1553 2025/05/27 09:13:45 executed programs: 1602 2025/05/27 09:13:50 executed programs: 1651 2025/05/27 09:13:55 executed programs: 1700 2025/05/27 09:14:00 executed programs: 1749 2025/05/27 09:14:05 executed programs: 1797 2025/05/27 09:14:10 executed programs: 1849 2025/05/27 09:14:15 executed programs: 1899 2025/05/27 09:14:21 executed programs: 1953 2025/05/27 09:14:26 executed programs: 2007 2025/05/27 09:14:31 executed programs: 2055 2025/05/27 09:14:36 executed programs: 2104 2025/05/27 09:14:41 executed programs: 2154 2025/05/27 09:14:46 executed programs: 2203 2025/05/27 09:14:51 executed programs: 2250 2025/05/27 09:14:56 executed programs: 2300 2025/05/27 09:15:01 executed programs: 2349 2025/05/27 09:15:06 executed programs: 2395 2025/05/27 09:15:11 executed programs: 2445 2025/05/27 09:15:16 executed programs: 2491 2025/05/27 09:15:21 executed programs: 2540 2025/05/27 09:15:26 executed programs: 2588 2025/05/27 09:15:31 executed programs: 2640 SIGFPE: floating-point exception PC=0x42a017 m=2 sigcode=128 instruction bytes: 0x8b 0x0 0x8d 0x50 0xfe 0xf 0x1f 0x40 0x0 0x39 0xd1 0x75 0x29 0x8d 0x48 0xff goroutine 0 gp=0xc000006a80 m=2 mp=0xc000062808 [idle]: runtime.(*sweepLocker).tryAcquire(0x0?, 0x0?) /usr/local/go/src/runtime/mgcsweep.go:341 +0x17 fp=0xc00007ba78 sp=0xc00007ba58 pc=0x42a017 runtime.(*mheap).reclaimChunk(0x80c000dbdfff?, {0x7ff46473dde8, 0x1, 0x20001ff00000000?}, 0x100000004?, 0x200) /usr/local/go/src/runtime/mheap.go:896 +0x325 fp=0xc00007bb40 sp=0xc00007ba78 pc=0x42d285 runtime.(*mheap).reclaim(0x238dbc0, 0x1) /usr/local/go/src/runtime/mheap.go:831 +0x1e5 fp=0xc00007bbc0 sp=0xc00007bb40 pc=0x42ce25 runtime.(*mheap).alloc.func1() /usr/local/go/src/runtime/mheap.go:962 +0x46 fp=0xc00007bc08 sp=0xc00007bbc0 pc=0x42d4e6 runtime.(*mheap).alloc(0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/mheap.go:958 +0x5b fp=0xc00007bc50 sp=0xc00007bc08 pc=0x42d45b runtime.(*mcentral).grow(0x23a17a0?) /usr/local/go/src/runtime/mcentral.go:254 +0x52 fp=0xc00007bc90 sp=0xc00007bc50 pc=0x41b0d2 runtime.(*mcentral).cacheSpan(0x23a1748) /usr/local/go/src/runtime/mcentral.go:170 +0x418 fp=0xc00007bd08 sp=0xc00007bc90 pc=0x41af38 runtime.(*mcache).refill(0x7ff464736108, 0x0?) /usr/local/go/src/runtime/mcache.go:182 +0x153 fp=0xc00007bd48 sp=0xc00007bd08 pc=0x41a553 runtime.(*mcache).nextFree(0x7ff464736108, 0x4c) /usr/local/go/src/runtime/malloc.go:948 +0x85 fp=0xc00007bd80 sp=0xc00007bd48 pc=0x411365 runtime.mallocgc(0x7e8, 0xb2c600, 0x1) /usr/local/go/src/runtime/malloc.go:1149 +0x4a5 fp=0xc00007be08 sp=0xc00007bd80 pc=0x411985 runtime.newobject(0xc00007be58?) /usr/local/go/src/runtime/malloc.go:1390 +0x25 fp=0xc00007be30 sp=0xc00007be08 pc=0x411f25 runtime.allocm(0xc00004c508, 0xce6b80, 0x8) /usr/local/go/src/runtime/proc.go:2108 +0x91 fp=0xc00007be88 sp=0xc00007be30 pc=0x442ef1 runtime.newm(0x4c3cf0474d?, 0xc00004c508, 0x0?) /usr/local/go/src/runtime/proc.go:2644 +0x35 fp=0xc00007beb8 sp=0xc00007be88 pc=0x4439b5 runtime.startm(0xc00004c508?, 0x1, 0x0) /usr/local/go/src/runtime/proc.go:2870 +0x158 fp=0xc00007bf08 sp=0xc00007beb8 pc=0x444098 runtime.wakep() /usr/local/go/src/runtime/proc.go:3006 +0xec fp=0xc00007bf38 sp=0xc00007bf08 pc=0x44466c runtime.startTheWorldWithSema(0x4c3cefd244, {0x93?, 0x683582b6?}) /usr/local/go/src/runtime/proc.go:1616 +0x21c fp=0xc00007bfa0 sp=0xc00007bf38 pc=0x44247c runtime.gcMarkTermination.func3() /usr/local/go/src/runtime/mgc.go:1097 +0x1f fp=0xc00007bfc8 sp=0xc00007bfa0 pc=0x42069f runtime.systemstack(0x0) /usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0xc00007bfd8 sp=0xc00007bfc8 pc=0x470fea goroutine 17 gp=0xc0010b0e00 m=2 mp=0xc000062808 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc0000584b0 sp=0xc0000584a0 pc=0x470f88 runtime.gcMarkTermination({0x20?, 0x4c3cef3707?}) /usr/local/go/src/runtime/mgc.go:1087 +0x547 fp=0xc0000586c0 sp=0xc0000584b0 pc=0x41fd47 runtime.gcMarkDone() /usr/local/go/src/runtime/mgc.go:927 +0x305 fp=0xc000058750 sp=0xc0000586c0 pc=0x41f5e5 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1446 +0x345 fp=0xc0000587e0 sp=0xc000058750 pc=0x420b85 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x472e21 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 1 gp=0xc0000061c0 m=nil [semacquire, 4 minutes]: runtime.gopark(0x8?, 0xc00123fdd8?, 0x0?, 0x80?, 0xc00139a7e0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc001515d48 sp=0xc001515d28 pc=0x43f88e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.semacquire1(0xc001379618, 0x0, 0x1, 0x0, 0x12) /usr/local/go/src/runtime/sema.go:160 +0x225 fp=0xc001515db0 sp=0xc001515d48 pc=0x452505 sync.runtime_Semacquire(0x53b52f?) /usr/local/go/src/runtime/sema.go:62 +0x25 fp=0xc001515de8 sp=0xc001515db0 pc=0x46ef85 sync.(*WaitGroup).Wait(0xc0004088a0?) /usr/local/go/src/sync/waitgroup.go:116 +0x48 fp=0xc001515e10 sp=0xc001515de8 pc=0x47f928 main.main() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x645 fp=0xc001515f50 sp=0xc001515e10 pc=0x9a5305 runtime.main() /usr/local/go/src/runtime/proc.go:271 +0x29d fp=0xc001515fe0 sp=0xc001515f50 pc=0x43f45d runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc001515fe8 sp=0xc001515fe0 pc=0x472e21 goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 2 minutes]: runtime.gopark(0x4c3a080220?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43f88e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:326 +0xb3 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x43f713 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x472e21 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:314 +0x1a goroutine 3 gp=0xc000006fc0 m=nil [runnable]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x43f88e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.bgsweep(0xc00007c000) /usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x429f3f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41e845 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x472e21 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:203 +0x66 goroutine 4 gp=0xc000007180 m=nil [GC scavenge wait, 2 minutes]: runtime.gopark(0x11f4df?, 0xd361f?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x43f88e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:408 runtime.(*scavengerState).park(0x23702c0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x4278e9 runtime.bgscavenge(0xc00007c000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x427e99 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41e7e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x472e21 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0xa5 goroutine 5 gp=0xc000007340 m=nil [finalizer wait, 4 minutes]: runtime.gopark(0x0?, 0xce67e8?, 0xe0?, 0xa0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x43f88e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41d887 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x472e21 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:164 +0x3d goroutine 6 gp=0xc00024b340 m=nil [select, 2 minutes]: runtime.gopark(0xc00005e778?, 0x3?, 0x3?, 0x0?, 0xc00005e772?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f88e runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc0000e7980?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005e738 sp=0xc00005e618 pc=0x4514c5 go.opencensus.io/stats/view.(*worker).start(0xc0000e7980) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x96b9ff go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc00005e7e0 sp=0xc00005e7c8 pc=0x96ad65 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x472e21 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 18 gp=0xc0010b0fc0 m=nil [GC worker (idle)]: runtime.gopark(0x4c3cdcd1cb?, 0x3?, 0x34?, 0xea?, 0x0?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058f50 sp=0xc000058f30 pc=0x43f88e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc000058fe0 sp=0xc000058f50 pc=0x420925 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x472e21 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1234 +0x1c goroutine 20 gp=0xc000ebfa40 m=7 mp=0xc0004bb808 [syscall, 4 minutes]: syscall.Syscall6(0xf7, 0x1, 0x141, 0xc00005ae20, 0x1000004, 0x0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:91 +0x39 fp=0xc00005ade8 sp=0xc00005ad88 pc=0x4cbd39 os.(*Process).blockUntilWaitable(0xc00003c4e0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc00005aec0 sp=0xc00005ade8 pc=0x4f6876 os.(*Process).wait(0xc00003c4e0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00005af20 sp=0xc00005aec0 pc=0x4f0245 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=0xc00005af80 sp=0xc00005af20 pc=0x535ae5 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003e2070) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x2c fp=0xc00005afc8 sp=0xc00005af80 pc=0x9a1cac github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x24 fp=0xc00005afe0 sp=0xc00005afc8 pc=0x9a1c44 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x472e21 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xbde goroutine 19 gp=0xc000ebfc00 m=nil [IO wait, 4 minutes]: runtime.gopark(0xc00005a648?, 0x42d45b?, 0x0?, 0x1?, 0xb?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005a600 sp=0xc00005a5e0 pc=0x43f88e runtime.netpollblock(0x4c9d58?, 0x408946?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005a638 sp=0xc00005a600 pc=0x438697 internal/poll.runtime_pollWait(0x7ff41dc67eb0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005a658 sp=0xc00005a638 pc=0x46d605 internal/poll.(*pollDesc).wait(0xc0010ee180?, 0xc001402000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005a680 sp=0xc00005a658 pc=0x4e4407 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0010ee180, {0xc001402000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005a718 sp=0xc00005a680 pc=0x4e56fa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0010e2018, {0xc001402000?, 0xc00005a790?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005a758 sp=0xc00005a718 pc=0x4f09b2 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003e2070) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0xc00005a7c8 sp=0xc00005a758 pc=0x9a1e1a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x24 fp=0xc00005a7e0 sp=0xc00005a7c8 pc=0x9a1d64 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x472e21 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x9da goroutine 9 gp=0xc000ebfdc0 m=nil [IO wait, 2 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0010f99f0 sp=0xc0010f99d0 pc=0x43f88e runtime.netpollblock(0x4c9d58?, 0x408946?, 0x0?) /usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0010f9a28 sp=0xc0010f99f0 pc=0x438697 internal/poll.runtime_pollWait(0x7ff41dc67cc0, 0x72) /usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0010f9a48 sp=0xc0010f9a28 pc=0x46d605 internal/poll.(*pollDesc).wait(0xc0010ee240?, 0xc00107b160?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0010f9a70 sp=0xc0010f9a48 pc=0x4e4407 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0010ee240, {0xc00107b160, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0010f9b08 sp=0xc0010f9a70 pc=0x4e56fa os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0010e2028, {0xc00107b160?, 0xc0010f9b80?, 0x411f25?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0010f9b48 sp=0xc0010f9b08 pc=0x4f09b2 io.ReadAtLeast({0xdc9fc0, 0xc0010e2028}, {0xc00107b160, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc0010f9b90 sp=0xc0010f9b48 pc=0x480150 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003e2070, 0x7ff41d563000?, {0x0, 0x0, 0x0}) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x547 fp=0xc0010f9d48 sp=0xc0010f9b90 pc=0x9a2cc7 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0001faf30, 0xc0013794c8, 0xc00137efc0) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0xc0010f9dd8 sp=0xc0010f9d48 pc=0x99ecf6 main.(*Context).execute(0xc00136f480, 0x0, 0xc0001faf30, 0xc00137efc0, 0xa67) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x153 fp=0xc0010f9f30 sp=0xc0010f9dd8Connection to 10.128.1.190 closed by remote host. [ 329.633844][ T7] device bridge_slave_1 left promiscuous mode [ 329.640590][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.648511][ T7] device bridge_slave_0 left promiscuous mode [ 329.654952][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.662760][ T7] device veth1_macvtap left promiscuous mode [ 329.669155][ T7] device veth0_vlan left promiscuous mode