Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. 2026/04/15 03:19:28 ignoring optional flag "type"="gce" 2026/04/15 03:19:28 parsed 1 programs [ 38.002069][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 38.002082][ T30] audit: type=1400 audit(1776223168.284:92): avc: denied { unlink } for pid=322 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" 2026/04/15 03:19:28 executed programs: 0 [ 38.083498][ T322] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.222577][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.229631][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.237030][ T334] device bridge_slave_0 entered promiscuous mode [ 38.244830][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.252010][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.259475][ T334] device bridge_slave_1 entered promiscuous mode [ 38.290082][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.297209][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.304649][ T335] device bridge_slave_0 entered promiscuous mode [ 38.311460][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.318531][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.326014][ T335] device bridge_slave_1 entered promiscuous mode [ 38.390387][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.397605][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.405016][ T338] device bridge_slave_0 entered promiscuous mode [ 38.412003][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.419039][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.426513][ T338] device bridge_slave_1 entered promiscuous mode [ 38.440703][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.447794][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.455116][ T337] device bridge_slave_0 entered promiscuous mode [ 38.463158][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.470227][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.477755][ T337] device bridge_slave_1 entered promiscuous mode [ 38.533883][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.540928][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.548276][ T339] device bridge_slave_0 entered promiscuous mode [ 38.556230][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.563388][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.570653][ T339] device bridge_slave_1 entered promiscuous mode [ 38.625777][ T30] audit: type=1400 audit(1776223168.904:93): avc: denied { create } for pid=335 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.646439][ T30] audit: type=1400 audit(1776223168.914:94): avc: denied { write } for pid=335 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.667315][ T30] audit: type=1400 audit(1776223168.914:95): avc: denied { read } for pid=335 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.719203][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.726313][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.733603][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.740617][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.765292][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.772367][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.779621][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.786749][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.798635][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.805747][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.813091][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.820092][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.851238][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.858320][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.865594][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.872632][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.908243][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.915709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.923838][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.930996][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.938569][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.945805][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.953275][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.960466][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.967695][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.993440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.000957][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.009177][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.016380][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.023845][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.031991][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.039008][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.046639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.054793][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.061821][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.069138][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.077386][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.084403][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.093111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.100520][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.122548][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.130869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.139028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.147031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.155167][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.162273][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.169848][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.178015][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.185053][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.212900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.221043][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.228984][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.239681][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.248765][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.255807][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.263506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.271672][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.278682][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.286194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.294634][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.301683][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.309059][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.317640][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.324672][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.332220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.340082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.348136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.356055][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.364247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.384253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.392374][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.400287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.408402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.416712][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.424908][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.432901][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.440853][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.453981][ T339] device veth0_vlan entered promiscuous mode [ 39.467939][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.476385][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.484555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.492140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.499522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.507855][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.515842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.523942][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.532985][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.541253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.549775][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.558154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.565788][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.573588][ T337] device veth0_vlan entered promiscuous mode [ 39.585511][ T335] device veth0_vlan entered promiscuous mode [ 39.594979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.603224][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.612479][ T339] device veth1_macvtap entered promiscuous mode [ 39.621099][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.628807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.639932][ T335] device veth1_macvtap entered promiscuous mode [ 39.650715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.658954][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.667366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.675151][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.683780][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.692176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.700335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.712393][ T338] device veth0_vlan entered promiscuous mode [ 39.722156][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.730147][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.738324][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.746534][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.758973][ T334] device veth0_vlan entered promiscuous mode [ 39.768297][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.775934][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.783505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.792285][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.800566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.808545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.816577][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.824962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.833466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.841709][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.849986][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.857649][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.869169][ T337] device veth1_macvtap entered promiscuous mode [ 39.878816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.887069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.895651][ T338] device veth1_macvtap entered promiscuous mode [ 39.917358][ T334] device veth1_macvtap entered promiscuous mode [ 39.923895][ T30] audit: type=1400 audit(1776223170.194:96): avc: denied { prog_load } for pid=358 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.944264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.952565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.960686][ T30] audit: type=1400 audit(1776223170.194:97): avc: denied { bpf } for pid=358 comm="syz-executor.3" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 39.982157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.989889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.998448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.006789][ T30] audit: type=1400 audit(1776223170.194:98): avc: denied { perfmon } for pid=358 comm="syz-executor.3" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.033659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.041979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.050387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.058935][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.108872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.119621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.129169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.137832][ T30] audit: type=1400 audit(1776223170.424:99): avc: denied { prog_run } for pid=362 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 40.138114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.166573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.175550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/15 03:19:33 executed programs: 303 SIGFPE: floating-point exception PC=0x436e5d m=9 sigcode=128 instruction bytes: 0x48 0x83 0xc4 0x20 0x5d 0xc3 0x31 0xc0 0x48 0x83 0xc4 0x20 0x5d 0xc3 0xe8 0x70 goroutine 0 gp=0x39e4cc7b680 m=9 mp=0x39e4cb30808 [idle]: runtime.tryDeferToSpanScan(0x0?, 0x0?) /usr/local/go/src/runtime/mgcmark_greenteagc.go:272 +0x23d fp=0x39e4cb7bdb8 sp=0x39e4cb7bd88 pc=0x436e5d runtime.scanblock(0x1bd0400, 0x40000, 0x7f1677b52000, 0x39e4bae1260, 0x0) /usr/local/go/src/runtime/mgcmark.go:1501 +0xc5 fp=0x39e4cb7be18 sp=0x39e4cb7bdb8 pc=0x435c25 runtime.markrootBlock(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/mgcmark.go:351 +0x54 fp=0x39e4cb7be58 sp=0x39e4cb7be18 pc=0x433714 runtime.markroot(0x39e4bae1260, 0x20, 0x1) /usr/local/go/src/runtime/mgcmark.go:229 +0x41e fp=0x39e4cb7bf08 sp=0x39e4cb7be58 pc=0x4334fe runtime.gcDrain(0x39e4bae1260, 0x7) /usr/local/go/src/runtime/mgcmark.go:1275 +0x4a7 fp=0x39e4cb7bf78 sp=0x39e4cb7bf08 pc=0x435787 runtime.gcDrainMarkWorkerIdle(...) /usr/local/go/src/runtime/mgcmark.go:1168 runtime.gcBgMarkWorker.func2() /usr/local/go/src/runtime/mgc.go:1881 +0x67 fp=0x39e4cb7bfc8 sp=0x39e4cb7bf78 pc=0x4314c7 runtime.systemstack(0x0) /usr/local/go/src/runtime/asm_amd64.s:562 +0x4a fp=0x39e4cb7bfd8 sp=0x39e4cb7bfc8 pc=0x48f38a goroutine 4 gp=0x39e4ba9b2c0 m=9 mp=0x39e4cb30808 [GC worker (active)]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:516 +0x8 fp=0x39e4bae9740 sp=0x39e4bae9730 pc=0x48f328 runtime.gcBgMarkWorker(0x39e4cb7e000) /usr/local/go/src/runtime/mgc.go:1847 +0x1df fp=0x39e4bae97c8 sp=0x39e4bae9740 pc=0x4312ff runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1695 +0x17 fp=0x39e4bae97e0 sp=0x39e4bae97c8 pc=0x4310f7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae97e8 sp=0x39e4bae97e0 pc=0x490de1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1695 +0x105 goroutine 1 gp=0x39e4ba9a1e0 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0x39e4ccbfd98?, 0x425154?, 0x70?, 0xe0?, 0x7f1677859958?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4d09fd38 sp=0x39e4d09fd18 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.semacquire1(0x39e4baa8e68, 0x0, 0x1, 0x0, 0x19) /usr/local/go/src/runtime/sema.go:192 +0x232 fp=0x39e4d09fda0 sp=0x39e4d09fd38 pc=0x4686f2 sync.runtime_SemacquireWaitGroup(0x55c06f?, 0xe0?) /usr/local/go/src/runtime/sema.go:114 +0x2e fp=0x39e4d09fdd8 sp=0x39e4d09fda0 pc=0x48ad6e sync.(*WaitGroup).Wait(0x39e4baa8e60) /usr/local/go/src/sync/waitgroup.go:206 +0x85 fp=0x39e4d09fe00 sp=0x39e4d09fdd8 pc=0x49b9a5 main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x645 fp=0x39e4d09ff48 sp=0x39e4d09fe00 pc=0x9bb785 runtime.main() /usr/local/go/src/runtime/proc.go:290 +0x2d5 fp=0x39e4d09ffe0 sp=0x39e4d09ff48 pc=0x4542b5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4d09ffe8 sp=0x39e4d09ffe0 pc=0x490de1 goroutine 2 gp=0x39e4ba9a780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae8fa8 sp=0x39e4bae8f88 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:375 +0xb3 fp=0x39e4bae8fe0 sp=0x39e4bae8fa8 pc=0x4545d3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae8fe8 sp=0x39e4bae8fe0 pc=0x490de1 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:363 +0x1a goroutine 17 gp=0x39e4bb84000 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae4788 sp=0x39e4bae4768 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.bgsweep(0x39e4bb80000) /usr/local/go/src/runtime/mgcsweep.go:324 +0x151 fp=0x39e4bae47c8 sp=0x39e4bae4788 pc=0x43d391 runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:214 +0x17 fp=0x39e4bae47e0 sp=0x39e4bae47c8 pc=0x42e737 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae47e8 sp=0x39e4bae47e0 pc=0x490de1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:214 +0x66 goroutine 18 gp=0x39e4bb841e0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xd81238?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae4f78 sp=0x39e4bae4f58 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.(*scavengerState).park(0x24db3c0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x39e4bae4fa8 sp=0x39e4bae4f78 pc=0x43ae09 runtime.bgscavenge(0x39e4bb80000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0x39e4bae4fc8 sp=0x39e4bae4fa8 pc=0x43b399 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:215 +0x17 fp=0x39e4bae4fe0 sp=0x39e4bae4fc8 pc=0x42e6f7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae4fe8 sp=0x39e4bae4fe0 pc=0x490de1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:215 +0xa5 goroutine 19 gp=0x39e4bb843c0 m=nil [finalizer wait]: runtime.gopark(0x463bf5?, 0x2512c60?, 0x13?, 0x0?, 0x39e4bae8670?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae8620 sp=0x39e4bae8600 pc=0x4895ce runtime.runFinalizers() /usr/local/go/src/runtime/mfinal.go:210 +0x107 fp=0x39e4bae87e0 sp=0x39e4bae8620 pc=0x42d6a7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae87e8 sp=0x39e4bae87e0 pc=0x490de1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:172 +0x3d goroutine 20 gp=0x39e4bb84f00 m=nil [select]: runtime.gopark(0x39e4bae5778?, 0x3?, 0x65?, 0x70?, 0x39e4bae5772?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bb92e08 sp=0x39e4bb92de8 pc=0x4895ce runtime.selectgo(0x39e4bb92f78, 0x39e4bae576c, 0x39e4bbebe80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4bb92f38 sp=0x39e4bb92e08 pc=0x467865 go.opencensus.io/stats/view.(*worker).start(0x39e4bbebe80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xa5 fp=0x39e4bb92fc8 sp=0x39e4bb92f38 pc=0x981e85 go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x17 fp=0x39e4bb92fe0 sp=0x39e4bb92fc8 pc=0x981217 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bb92fe8 sp=0x39e4bb92fe0 pc=0x490de1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 21 gp=0x39e4bb850e0 m=nil [cleanup wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae5f68 sp=0x39e4bae5f48 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.(*cleanupQueue).dequeue(0x24dcbe0) /usr/local/go/src/runtime/mcleanup.go:522 +0xd4 fp=0x39e4bae5fa0 sp=0x39e4bae5f68 pc=0x42a4f4 runtime.runCleanups() /usr/local/go/src/runtime/mcleanup.go:718 +0x45 fp=0x39e4bae5fe0 sp=0x39e4bae5fa0 pc=0x42ab65 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae5fe8 sp=0x39e4bae5fe0 pc=0x490de1 created by runtime.(*cleanupQueue).createGs in goroutine 1 /usr/local/go/src/runtime/mcleanup.go:672 +0xa5 goroutine 3 gp=0x39e4ba9b0e0 m=nil [GC worker (idle)]: runtime.gopark(0xb136218da?, 0x39e4bbebe80?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae5740 sp=0x39e4bae5720 pc=0x4895ce runtime.gcBgMarkWorker(0x39e4cb7e000) /usr/local/go/src/runtime/mgc.go:1791 +0xeb fp=0x39e4bae57c8 sp=0x39e4bae5740 pc=0x43120b runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1695 +0x17 fp=0x39e4bae57e0 sp=0x39e4bae57c8 pc=0x4310f7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae57e8 sp=0x39e4bae57e0 pc=0x490de1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1695 +0x105 goroutine 24 gp=0x39e4ba9b4a0 m=nil [runnable]: syscall.Syscall(0x0, 0xf, 0x39e4cf9c010, 0xc) /usr/local/go/src/syscall/syscall_linux.go:74 +0x25 fp=0x39e4cc71a08 sp=0x39e4cc719a8 pc=0x4e5425 syscall.read(0x39e4bb8a4e0?, {0x39e4cf9c010?, 0x1?, 0x8?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:736 +0x38 fp=0x39e4cc71a48 sp=0x39e4cc71a08 pc=0x4e3718 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:183 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:738 internal/poll.(*FD).Read(0x39e4bb8a4e0, {0x39e4cf9c010, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:161 +0x21d fp=0x39e4cc71ae0 sp=0x39e4cc71a48 pc=0x502efd os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4cc62028, {0x39e4cf9c010?, 0x39e4cc71b58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4cc71b20 sp=0x39e4cc71ae0 pc=0x50e64f io.ReadAtLeast({0xdca780, 0x39e4cc62028}, {0x39e4cf9c010, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x39e4cc71b68 sp=0x39e4cc71b20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x39e4bf5e0e0, 0x7f1677421000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x39e4cc71d50 sp=0x39e4cc71b68 pc=0x9b9088 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x39e4bcfb680, 0x39e4baa8cf8, 0x39e4cabc200) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x39e4cc71dd8 sp=0x39e4cc71d50 pc=0x9b4f76 main.(*Context).execute(0x39e4caaaa80, 0x0, 0x39e4bcfb680, 0x39e4cabc200, 0x2dd) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x39e4cc71f30 sp=0x39e4cc71dd8 pc=0x9bbd19 main.(*Context).run(0x39e4caaaa80, 0x0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x39e4cc71fa0 sp=0x39e4cc71f30 pc=0x9bbad2 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x39e4cc71fe0 sp=0x39e4cc71fa0 pc=0x9bb90b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cc71fe8 sp=0x39e4cc71fe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 5 gp=0x39e4ba9b680 m=nil [IO wait]: runtime.gopark(0x39e4baeae48?, 0x440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4baeae00 sp=0x39e4baeade0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4baeae38 sp=0x39e4baeae00 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f1677ac2000, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4baeae58 sp=0x39e4baeae38 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4bb8a3c0?, 0x39e4cb10000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4baeae80 sp=0x39e4baeae58 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4bb8a3c0, {0x39e4cb10000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4baeaf18 sp=0x39e4baeae80 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4cc62018, {0x39e4cb10000?, 0x39e4baeaf90?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4baeaf58 sp=0x39e4baeaf18 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x39e4bf5e0e0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x39e4baeafc8 sp=0x39e4baeaf58 pc=0x9b813a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x39e4baeafe0 sp=0x39e4baeafc8 pc=0x9b809b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4baeafe8 sp=0x39e4baeafe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 25 gp=0x39e4ba9b860 m=nil [IO wait]: runtime.gopark(0x40?, 0x39e4cba3a10?, 0xf8?, 0x39?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cba39c8 sp=0x39e4cba39a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4cba3a00 sp=0x39e4cba39c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f167786aa00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4cba3a20 sp=0x39e4cba3a00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4cafc540?, 0x39e4d01a030?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4cba3a48 sp=0x39e4cba3a20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4cafc540, {0x39e4d01a030, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4cba3ae0 sp=0x39e4cba3a48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4c73cf60, {0x39e4d01a030?, 0x39e4cba3b58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4cba3b20 sp=0x39e4cba3ae0 pc=0x50e64f io.ReadAtLeast({0xdca780, 0x39e4c73cf60}, {0x39e4d01a030, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x39e4cba3b68 sp=0x39e4cba3b20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x39e4bb16690, 0x7f1675c21000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x39e4cba3d50 sp=0x39e4cba3b68 pc=0x9b9088 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x39e4bcfb710, 0x39e4baa8cf8, 0x39e4cabc200) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x39e4cba3dd8 sp=0x39e4cba3d50 pc=0x9b4f76 main.(*Context).execute(0x39e4caaaa80, 0x1, 0x39e4bcfb710, 0x39e4cabc200, 0x2e1) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x39e4cba3f30 sp=0x39e4cba3dd8 pc=0x9bbd19 main.(*Context).run(0x39e4caaaa80, 0x1) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x39e4cba3fa0 sp=0x39e4cba3f30 pc=0x9bbad2 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x39e4cba3fe0 sp=0x39e4cba3fa0 pc=0x9bb90b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cba3fe8 sp=0x39e4cba3fe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 26 gp=0x39e4ba9ba40 m=nil [IO wait]: runtime.gopark(0x40?, 0x39e4cc6fa10?, 0xf8?, 0xf9?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cc6f9c8 sp=0x39e4cc6f9a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4cc6fa00 sp=0x39e4cc6f9c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f1677ac1400, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4cc6fa20 sp=0x39e4cc6fa00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4bf61e60?, 0x39e4cf9c050?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4cc6fa48 sp=0x39e4cc6fa20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4bf61e60, {0x39e4cf9c050, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4cc6fae0 sp=0x39e4cc6fa48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4c73cee0, {0x39e4cf9c050?, 0x39e4cc6fb58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4cc6fb20 sp=0x39e4cc6fae0 pc=0x50e64f io.ReadAtLeast({0xdca780, 0x39e4c73cee0}, {0x39e4cf9c050, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x39e4cc6fb68 sp=0x39e4cc6fb20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x39e4bb164d0, 0x7f1676021000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x39e4cc6fd50 sp=0x39e4cc6fb68 pc=0x9b9088 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x39e4bf18510, 0x39e4baa8cf8, 0x39e4cabc200) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x39e4cc6fdd8 sp=0x39e4cc6fd50 pc=0x9b4f76 main.(*Context).execute(0x39e4caaaa80, 0x2, 0x39e4bf18510, 0x39e4cabc200, 0x2df) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x39e4cc6ff30 sp=0x39e4cc6fdd8 pc=0x9bbd19 main.(*Context).run(0x39e4caaaa80, 0x2) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x39e4cc6ffa0 sp=0x39e4cc6ff30 pc=0x9bbad2 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x39e4cc6ffe0 sp=0x39e4cc6ffa0 pc=0x9bb90b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cc6ffe8 sp=0x39e4cc6ffe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 27 gp=0x39e4ba9bc20 m=nil [runnable]: runtime.gopark(0x40?, 0x39e4cc6da10?, 0xf8?, 0xd9?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cc6d9c8 sp=0x39e4cc6d9a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4cc6da00 sp=0x39e4cc6d9c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f16778ec600, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4cc6da20 sp=0x39e4cc6da00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4bb8a780?, 0x39e4ceb1f70?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4cc6da48 sp=0x39e4cc6da20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4bb8a780, {0x39e4ceb1f70, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4cc6dae0 sp=0x39e4cc6da48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4cc62070, {0x39e4ceb1f70?, 0x39e4cc6db58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4cc6db20 sp=0x39e4cc6dae0 pc=0x50e64f io.ReadAtLeast({0xdca780, 0x39e4cc62070}, {0x39e4ceb1f70, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x39e4cc6db68 sp=0x39e4cc6db20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x39e4bf5e380, 0x7f1674821000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x39e4cc6dd50 sp=0x39e4cc6db68 pc=0x9b9088 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x39e4bf18480, 0x39e4baa8cf8, 0x39e4cabc200) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x39e4cc6ddd8 sp=0x39e4cc6dd50 pc=0x9b4f76 main.(*Context).execute(0x39e4caaaa80, 0x3, 0x39e4bf18480, 0x39e4cabc200, 0x2de) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x39e4cc6df30 sp=0x39e4cc6ddd8 pc=0x9bbd19 main.(*Context).run(0x39e4caaaa80, 0x3) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x39e4cc6dfa0 sp=0x39e4cc6df30 pc=0x9bbad2 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x39e4cc6dfe0 sp=0x39e4cc6dfa0 pc=0x9bb90b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cc6dfe8 sp=0x39e4cc6dfe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 28 gp=0x39e4bb84780 m=nil [IO wait]: runtime.gopark(0x40?, 0x39e4cba1a10?, 0xf8?, 0x19?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cba19c8 sp=0x39e4cba19a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4cba1a00 sp=0x39e4cba19c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f1677867800, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4cba1a20 sp=0x39e4cba1a00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4cafc2a0?, 0x39e4cf9c090?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4cba1a48 sp=0x39e4cba1a20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4cafc2a0, {0x39e4cf9c090, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4cba1ae0 sp=0x39e4cba1a48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4c73cf28, {0x39e4cf9c090?, 0x39e4cba1b58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4cba1b20 sp=0x39e4cba1ae0 pc=0x50e64f io.ReadAtLeast({0xdca780, 0x39e4c73cf28}, {0x39e4cf9c090, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x39e4cba1b68 sp=0x39e4cba1b20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x39e4bb165b0, 0x7f1673421000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x39e4cba1d50 sp=0x39e4cba1b68 pc=0x9b9088 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x39e4bf185a0, 0x39e4baa8cf8, 0x39e4cabc200) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x39e4cba1dd8 sp=0x39e4cba1d50 pc=0x9b4f76 main.(*Context).execute(0x39e4caaaa80, 0x4, 0x39e4bf185a0, 0x39e4cabc200, 0x2e0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x39e4cba1f30 sp=0x39e4cba1dd8 pc=0x9bbd19 main.(*Context).run(0x39e4caaaa80, 0x4) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x39e4cba1fa0 sp=0x39e4cba1f30 pc=0x9bbad2 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x39e4cba1fe0 sp=0x39e4cba1fa0 pc=0x9bb90b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cba1fe8 sp=0x39e4cba1fe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 29 gp=0x39e4bb84960 m=nil [chan receive]: runtime.gopark(0x55a6da?, 0xaf8000?, 0x1?, 0xfe?, 0x39e4bae7f58?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae7ec8 sp=0x39e4bae7ea8 pc=0x4895ce runtime.chanrecv(0x39e4bb16380, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x4ae fp=0x39e4bae7f40 sp=0x39e4bae7ec8 pc=0x41c8ee runtime.chanrecv1(0x39e4bb16380?, 0x39e4bae7fb0?) /usr/local/go/src/runtime/chan.go:509 +0x12 fp=0x39e4bae7f68 sp=0x39e4bae7f40 pc=0x41c412 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x78 fp=0x39e4bae7fe0 sp=0x39e4bae7f68 pc=0x55c118 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae7fe8 sp=0x39e4bae7fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f goroutine 30 gp=0x39e4bb852c0 m=nil [select, locked to thread]: runtime.gopark(0x39e4cacafa8?, 0x2?, 0x1?, 0x52?, 0x39e4cacaf94?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cacae28 sp=0x39e4cacae08 pc=0x4895ce runtime.selectgo(0x39e4cacafa8, 0x39e4cacaf90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4cacaf58 sp=0x39e4cacae28 pc=0x467865 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1091 +0x188 fp=0x39e4cacafe0 sp=0x39e4cacaf58 pc=0x483f08 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cacafe8 sp=0x39e4cacafe0 pc=0x490de1 created by runtime.ensureSigM in goroutine 29 /usr/local/go/src/runtime/signal_unix.go:1074 +0xc5 goroutine 31 gp=0x39e4bb85860 m=3 mp=0x39e4baed008 [syscall]: runtime.notetsleepg(0x2511ee0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0x39e4cacb7a0 sp=0x39e4cacb778 pc=0x422e29 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x98 fp=0x39e4cacb7c0 sp=0x39e4cacb7a0 pc=0x48b998 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0x39e4cacb7e0 sp=0x39e4cacb7c0 pc=0x55aa33 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cacb7e8 sp=0x39e4cacb7e0 pc=0x490de1 created by os/signal.Notify.func1.1 in goroutine 29 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 6 gp=0x39e4cc7a000 m=0 mp=0x24e1760 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x15, 0x39e4baeb628, 0x4, 0x39e4cc7c000, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x39e4baeb5a0 sp=0x39e4baeb540 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x39e4baeb5f8 sp=0x39e4baeb5a0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x39e4cc6a480) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x39e4baeb708 sp=0x39e4baeb5f8 pc=0x5129c7 os.(*Process).wait(0x39e4baeb790?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x39e4baeb720 sp=0x39e4baeb708 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x39e4bba0000) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x39e4baeb780 sp=0x39e4baeb720 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x39e4bf5e0e0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x39e4baeb7c8 sp=0x39e4baeb780 pc=0x9b8009 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x39e4baeb7e0 sp=0x39e4baeb7c8 pc=0x9b7fbb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4baeb7e8 sp=0x39e4baeb7e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 765 gp=0x39e4cc7a1e0 m=nil [select]: runtime.gopark(0x39e4baea7b0?, 0x2?, 0x70?, 0x0?, 0x39e4baea78c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4baea628 sp=0x39e4baea608 pc=0x4895ce runtime.selectgo(0x39e4baea7b0, 0x39e4baea788, 0xdca780?, 0x0, 0x39e4bf682c8?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4baea758 sp=0x39e4baea628 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x39e4baea7e0 sp=0x39e4baea758 pc=0x9b97d9 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4baea7e8 sp=0x39e4baea7e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 24 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 32 gp=0x39e4cae6780 m=nil [IO wait]: runtime.gopark(0x39e4bae7648?, 0x100440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae7600 sp=0x39e4bae75e0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4bae7638 sp=0x39e4bae7600 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f1677ac1a00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4bae7658 sp=0x39e4bae7638 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4bf61da0?, 0x39e4ccc0000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4bae7680 sp=0x39e4bae7658 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4bf61da0, {0x39e4ccc0000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4bae7718 sp=0x39e4bae7680 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4c73ced0, {0x39e4ccc0000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4bae7758 sp=0x39e4bae7718 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x39e4bb164d0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x39e4bae77c8 sp=0x39e4bae7758 pc=0x9b813a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x39e4bae77e0 sp=0x39e4bae77c8 pc=0x9b809b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae77e8 sp=0x39e4bae77e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 33 gp=0x39e4cae6960 m=nil [IO wait]: runtime.gopark(0x39e4bae6e48?, 0x200440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae6e00 sp=0x39e4bae6de0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4bae6e38 sp=0x39e4bae6e00 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f1677867c00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4bae6e58 sp=0x39e4bae6e38 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4cafc1e0?, 0x39e4cd00000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4bae6e80 sp=0x39e4bae6e58 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4cafc1e0, {0x39e4cd00000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4bae6f18 sp=0x39e4bae6e80 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4c73cf18, {0x39e4cd00000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4bae6f58 sp=0x39e4bae6f18 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x39e4bb165b0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x39e4bae6fc8 sp=0x39e4bae6f58 pc=0x9b813a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x39e4bae6fe0 sp=0x39e4bae6fc8 pc=0x9b809b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae6fe8 sp=0x39e4bae6fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 8 gp=0x39e4cc7a780 m=nil [IO wait]: runtime.gopark(0x39e4cac6e48?, 0x300440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cac6e00 sp=0x39e4cac6de0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4cac6e38 sp=0x39e4cac6e00 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f16778eca00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4cac6e58 sp=0x39e4cac6e38 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4bb8a6c0?, 0x39e4cd20000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4cac6e80 sp=0x39e4cac6e58 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4bb8a6c0, {0x39e4cd20000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4cac6f18 sp=0x39e4cac6e80 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4cc62060, {0x39e4cd20000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4cac6f58 sp=0x39e4cac6f18 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x39e4bf5e380) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x39e4cac6fc8 sp=0x39e4cac6f58 pc=0x9b813a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x39e4cac6fe0 sp=0x39e4cac6fc8 pc=0x9b809b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac6fe8 sp=0x39e4cac6fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 34 gp=0x39e4cae6b40 m=nil [IO wait]: runtime.gopark(0x39e4bae6648?, 0x400440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4bae6600 sp=0x39e4bae65e0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x39e4bae6638 sp=0x39e4bae6600 pc=0x44ce77 internal/poll.runtime_pollWait(0x7f16778ebe00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x39e4bae6658 sp=0x39e4bae6638 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x39e4cafc480?, 0x39e4cd40000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x39e4bae6680 sp=0x39e4bae6658 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x39e4cafc480, {0x39e4cd40000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x39e4bae6718 sp=0x39e4bae6680 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x39e4c73cf50, {0x39e4cd40000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x39e4bae6758 sp=0x39e4bae6718 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x39e4bb16690) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x39e4bae67c8 sp=0x39e4bae6758 pc=0x9b813a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x39e4bae67e0 sp=0x39e4bae67c8 pc=0x9b809b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4bae67e8 sp=0x39e4bae67e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 35 gp=0x39e4cae6d20 m=5 mp=0x39e4bf42808 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x1c, 0x39e4baebe28, 0x4, 0x39e4bee02d0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x39e4baebda0 sp=0x39e4baebd40 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x39e4baebdf8 sp=0x39e4baebda0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x39e4cce2000) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x39e4baebf08 sp=0x39e4baebdf8 pc=0x5129c7 os.(*Process).wait(0x39e4baebf90?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x39e4baebf20 sp=0x39e4baebf08 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x39e4bef5ba0) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x39e4baebf80 sp=0x39e4baebf20 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x39e4bb164d0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x39e4baebfc8 sp=0x39e4baebf80 pc=0x9b8009 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x39e4baebfe0 sp=0x39e4baebfc8 pc=0x9b7fbb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4baebfe8 sp=0x39e4baebfe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 9 gp=0x39e4cc7a960 m=8 mp=0x39e4cb30008 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x2e, 0x39e4cac7628, 0x4, 0x39e4cc7c090, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x39e4cac75a0 sp=0x39e4cac7540 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x39e4cac75f8 sp=0x39e4cac75a0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x39e4cc6a4c0) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x39e4cac7708 sp=0x39e4cac75f8 pc=0x5129c7 os.(*Process).wait(0x0?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x39e4cac7720 sp=0x39e4cac7708 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x39e4bba16c0) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x39e4cac7780 sp=0x39e4cac7720 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x39e4bf5e380) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x39e4cac77c8 sp=0x39e4cac7780 pc=0x9b8009 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x39e4cac77e0 sp=0x39e4cac77c8 pc=0x9b7fbb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac77e8 sp=0x39e4cac77e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 772 gp=0x39e4cc7ab40 m=nil [select]: runtime.gopark(0x39e4cac7fb0?, 0x2?, 0x70?, 0x0?, 0x39e4cac7f8c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cac7e28 sp=0x39e4cac7e08 pc=0x4895ce runtime.selectgo(0x39e4cac7fb0, 0x39e4cac7f88, 0xdca780?, 0x0, 0x39e4bf68300?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4cac7f58 sp=0x39e4cac7e28 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x39e4cac7fe0 sp=0x39e4cac7f58 pc=0x9b97d9 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac7fe8 sp=0x39e4cac7fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 11 gp=0x39e4cc7ad20 m=6 mp=0x39e4bf43008 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x25, 0x39e4cac8628, 0x4, 0x39e4cc7c120, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x39e4cac85a0 sp=0x39e4cac8540 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x39e4cac85f8 sp=0x39e4cac85a0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x39e4cc6a500) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x39e4cac8708 sp=0x39e4cac85f8 pc=0x5129c7 os.(*Process).wait(0x0?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x39e4cac8720 sp=0x39e4cac8708 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x39e4cce0000) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x39e4cac8780 sp=0x39e4cac8720 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x39e4bb165b0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x39e4cac87c8 sp=0x39e4cac8780 pc=0x9b8009 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x39e4cac87e0 sp=0x39e4cac87c8 pc=0x9b7fbb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac87e8 sp=0x39e4cac87e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 766 gp=0x39e4cc7af00 m=nil [select]: runtime.gopark(0x39e4cac8fb0?, 0x2?, 0x70?, 0x0?, 0x39e4cac8f8c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cac8e28 sp=0x39e4cac8e08 pc=0x4895ce runtime.selectgo(0x39e4cac8fb0, 0x39e4cac8f88, 0xdca780?, 0x0, 0x39e4bf68304?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4cac8f58 sp=0x39e4cac8e28 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x39e4cac8fe0 sp=0x39e4cac8f58 pc=0x9b97d9 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac8fe8 sp=0x39e4cac8fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 26 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 13 gp=0x39e4cc7b0e0 m=7 mp=0x39e4bf43808 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x36, 0x39e4cac9628, 0x4, 0x39e4bee0360, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x39e4cac95a0 sp=0x39e4cac9540 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x39e4cac95f8 sp=0x39e4cac95a0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x39e4cc6a580) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x39e4cac9708 sp=0x39e4cac95f8 pc=0x5129c7 os.(*Process).wait(0x0?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x39e4cac9720 sp=0x39e4cac9708 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x39e4cce0340) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x39e4cac9780 sp=0x39e4cac9720 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x39e4bb16690) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x39e4cac97c8 sp=0x39e4cac9780 pc=0x9b8009 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x39e4cac97e0 sp=0x39e4cac97c8 pc=0x9b7fbb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac97e8 sp=0x39e4cac97e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 773 gp=0x39e4cc7b2c0 m=nil [select]: runtime.gopark(0x39e4cac9fb0?, 0x2?, 0x70?, 0x0?, 0x39e4cac9f8c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cac9e28 sp=0x39e4cac9e08 pc=0x4895ce runtime.selectgo(0x39e4cac9fb0, 0x39e4cac9f88, 0xdca780?, 0x0, 0x39e4bf68308?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4cac9f58 sp=0x39e4cac9e28 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x39e4cac9fe0 sp=0x39e4cac9f58 pc=0x9b97d9 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cac9fe8 sp=0x39e4cac9fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 25 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 767 gp=0x39e4cae74a0 m=nil [select]: runtime.gopark(0x39e4cacc7b0?, 0x2?, 0x70?, 0x0?, 0x39e4cacc78c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x39e4cacc628 sp=0x39e4cacc608 pc=0x4895ce runtime.selectgo(0x39e4cacc7b0, 0x39e4cacc788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x39e4cacc758 sp=0x39e4cacc628 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x39e4cacc7e0 sp=0x39e4cacc758 pc=0x9b97d9 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x39e4cacc7e8 sp=0x39e4cacc7e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f rax 0x0 rbx 0x39e4bae1260 rcx 0x7f1677b52000 rdx 0x0 rdi 0x39e4bae1260 rsi 0x7f1677ca9000 rbp 0x39e4cb7bda8 rsp 0x39e4cb7bd88 r8 0x1180 r9 0x0 r10 0xbd7728 r11 0x246 r12 0x39e4cb7bed8 r13 0x1 r14 0x39e4cc7b680 r15 0x1 rip 0x436e5d rflags 0x246 cs 0x33 fs 0x0 gs 0x0 [ 48.562728][ T10] device bridge_slave_1 left promiscuous mode [ 48.568839][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.576317][ T10] device bridge_slave_0 left promiscuous mode [ 48.582467][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.590140][ T10] device veth1_macvtap left promiscuous mode [ 48.596375][ T10] device veth0_vlan left promiscuous mode [ 50.122899][ T10] device bridge_slave_1 left promiscuous mode [ 50.129018][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.136524][ T10] device bridge_slave_0 left promiscuous mode [ 50.142736][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.150662][ T10] device bridge_slave_1 left promiscuous mode [ 50.156916][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.164365][ T10] device bridge_slave_0 left promiscuous mode [ 50.170453][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.178287][ T10] device bridge_slave_1 left promiscuous mode [ 50.184437][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.191979][ T10] device bridge_slave_0 left promiscuous mode [ 50.198067][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.205801][ T10] device bridge_slave_1 left promiscuous mode [ 50.211928][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.219225][ T10] device bridge_slave_0 left promiscuous mode [ 50.225410][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.233459][ T10] device veth1_macvtap left promiscuous mode [ 50.239449][ T10] device veth0_vlan left promiscuous mode [ 50.245385][ T10] device veth1_macvtap left promiscuous mode [ 50.251376][ T10] device veth0_vlan left promiscuous mode [ 50.257313][ T10] device veth1_macvtap left promiscuous mode [ 50.263331][ T10] device veth0_vlan left promiscuous mode [ 50.269208][ T10] device veth1_macvtap left promiscuous mode [ 50.275362][ T10] device veth0_vlan left promiscuous mode