Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. 2024/03/17 18:19:15 ignoring optional flag "sandboxArg"="0" 2024/03/17 18:19:15 parsed 1 programs [ 35.819495][ T30] audit: type=1400 audit(1710699555.251:66): avc: denied { integrity } for pid=301 comm="syz-execprog" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 35.824718][ T30] audit: type=1400 audit(1710699555.251:67): avc: denied { getattr } for pid=301 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 35.828382][ T30] audit: type=1400 audit(1710699555.251:68): avc: denied { read } for pid=301 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 35.831578][ T30] audit: type=1400 audit(1710699555.251:69): avc: denied { open } for pid=301 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 35.835854][ T30] audit: type=1400 audit(1710699555.261:70): avc: denied { read } for pid=301 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.839825][ T306] cgroup: Unknown subsys name 'net' [ 35.840536][ T30] audit: type=1400 audit(1710699555.261:71): avc: denied { open } for pid=301 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.868857][ T30] audit: type=1400 audit(1710699555.261:72): avc: denied { mounton } for pid=306 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 35.869250][ T306] cgroup: Unknown subsys name 'devices' [ 35.891660][ T30] audit: type=1400 audit(1710699555.261:73): avc: denied { mount } for pid=306 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 [ 35.919153][ T30] audit: type=1400 audit(1710699555.271:74): avc: denied { unmount } for pid=306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 36.091082][ T306] cgroup: Unknown subsys name 'hugetlb' [ 36.096831][ T306] cgroup: Unknown subsys name 'rlimit' [ 36.280877][ T30] audit: type=1400 audit(1710699555.711:75): avc: denied { mounton } for pid=306 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 [ 36.310475][ T307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). 2024/03/17 18:19:15 executed programs: 0 [ 36.346849][ T306] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.517567][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.524886][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.532224][ T323] device bridge_slave_0 entered promiscuous mode [ 36.547918][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.555291][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.562505][ T321] device bridge_slave_0 entered promiscuous mode [ 36.571720][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.578568][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.585931][ T323] device bridge_slave_1 entered promiscuous mode [ 36.597921][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.605035][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.612125][ T321] device bridge_slave_1 entered promiscuous mode [ 36.622915][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.629826][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.636912][ T324] device bridge_slave_0 entered promiscuous mode [ 36.649432][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.656600][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.664096][ T324] device bridge_slave_1 entered promiscuous mode [ 36.678813][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.685795][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.693053][ T320] device bridge_slave_0 entered promiscuous mode [ 36.712989][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.720222][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.727391][ T322] device bridge_slave_0 entered promiscuous mode [ 36.736254][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.743409][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.751124][ T320] device bridge_slave_1 entered promiscuous mode [ 36.766909][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.774003][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.781594][ T322] device bridge_slave_1 entered promiscuous mode [ 36.894249][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.901290][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.908740][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.915534][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.951296][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.958350][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.965475][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.972468][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.000284][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.007649][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.014885][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.021876][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.053497][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.060992][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.068321][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.075336][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.089003][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.096487][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.103957][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.111682][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.118719][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.127396][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.134618][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.142100][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.150443][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.157650][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.191034][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.198841][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.206375][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.215130][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.222310][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.229538][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.237549][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.244423][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.251736][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.259757][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.266575][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.273899][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.281760][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.289748][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.297519][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.322116][ T323] device veth0_vlan entered promiscuous mode [ 37.329132][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.337499][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.346050][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.354071][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.361459][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.368701][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.376879][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.383976][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.391151][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.399326][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.406344][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.419372][ T324] device veth0_vlan entered promiscuous mode [ 37.433622][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.442025][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.451742][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.458976][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.487249][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.495657][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.509547][ T324] device veth1_macvtap entered promiscuous mode [ 37.521364][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.529498][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.536803][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.544560][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.552597][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.559449][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.566592][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.574503][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.582624][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.590866][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.598880][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.605850][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.613641][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.622065][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.630876][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.638962][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.647399][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.655493][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.662384][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.670218][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.677677][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.686060][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.703372][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.711936][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.720394][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.728590][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.737485][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.745952][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.766714][ T322] device veth0_vlan entered promiscuous mode [ 37.774652][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.783490][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.792139][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.801831][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.810371][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.818486][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.826778][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.834503][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.842710][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.850771][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.858979][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.866865][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.874359][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.882246][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.894374][ T321] device veth0_vlan entered promiscuous mode [ 37.901424][ T320] device veth0_vlan entered promiscuous mode [ 37.910879][ T323] device veth1_macvtap entered promiscuous mode [ 37.919228][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.926797][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.935321][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.943730][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.952037][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.960225][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.967933][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.983678][ T320] device veth1_macvtap entered promiscuous mode [ 37.990791][ T322] device veth1_macvtap entered promiscuous mode [ 37.997356][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.005545][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.013872][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.022510][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.031000][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.038993][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.047095][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.054580][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.062669][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.070585][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.083926][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.093159][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.106343][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.114536][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.122773][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.130865][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.151561][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.159739][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.167766][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.176472][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.201211][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.209497][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.217674][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.225931][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.238552][ T321] device veth1_macvtap entered promiscuous mode [ 38.278382][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.287030][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.295831][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.321067][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.329909][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/03/17 18:19:20 executed programs: 278 2024/03/17 18:19:25 executed programs: 725 SIGFPE: floating-point exception PC=0x46f183 m=9 sigcode=128 instruction bytes: 0x89 0x44 0x24 0x30 0xc3 0xcc 0xcc 0xcc 0xcc 0xcc 0xcc 0xcc 0xcc 0xcc 0xcc 0xcc goroutine 0 [idle]: runtime.futex() /usr/local/go/src/runtime/sys_linux_amd64.s:558 +0x23 fp=0xc001349e98 sp=0xc001349e90 pc=0x46f183 runtime.futexsleep(0xbf0497899?, 0x11d0c00?, 0xc000042500?) /usr/local/go/src/runtime/os_linux.go:75 +0xa5 fp=0xc001349ee8 sp=0xc001349e98 pc=0x436565 runtime.notetsleep_internal(0x232e038, 0x186a0) /usr/local/go/src/runtime/lock_futex.go:202 +0xb3 fp=0xc001349f28 sp=0xc001349ee8 pc=0x40ecb3 runtime.notetsleep(0xc000040000?, 0x454d76?) /usr/local/go/src/runtime/lock_futex.go:225 +0x29 fp=0xc001349f48 sp=0xc001349f28 pc=0x40ede9 runtime.forEachP(0xcc4cd8) /usr/local/go/src/runtime/proc.go:1819 +0x236 fp=0xc001349fb0 sp=0xc001349f48 pc=0x43fb16 runtime.gcMarkTermination.func4() /usr/local/go/src/runtime/mgc.go:1114 +0x1a fp=0xc001349fc8 sp=0xc001349fb0 pc=0x464f7a traceback: unexpected SPWRITE function runtime.systemstack runtime.systemstack() /usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0xc001349fd8 sp=0xc001349fc8 pc=0x46b54a goroutine 3 [running]: runtime.systemstack_switch() /usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc000053530 sp=0xc000053520 pc=0x46b4e8 runtime.gcMarkTermination() /usr/local/go/src/runtime/mgc.go:1113 +0x4b7 fp=0xc0000536f8 sp=0xc000053530 pc=0x41e1d7 runtime.gcMarkDone() /usr/local/go/src/runtime/mgc.go:938 +0x28a fp=0xc000053750 sp=0xc0000536f8 pc=0x41dc2a runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1425 +0x345 fp=0xc0000537e0 sp=0xc000053750 pc=0x41ed85 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x46d341 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 1 [semacquire]: runtime.gopark(0x41d336?, 0xc00123fda8?, 0xe0?, 0xd3?, 0xc0011ba050?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00189fd38 sp=0xc00189fd18 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.semacquire1(0xc00052a048, 0xb0?, 0x1, 0x0, 0xa0?) /usr/local/go/src/runtime/sema.go:160 +0x218 fp=0xc00189fda0 sp=0xc00189fd38 pc=0x44e178 sync.runtime_Semacquire(0x53082f?) /usr/local/go/src/runtime/sema.go:62 +0x25 fp=0xc00189fdd8 sp=0xc00189fda0 pc=0x4693a5 sync.(*WaitGroup).Wait(0xc0011c2000?) /usr/local/go/src/sync/waitgroup.go:116 +0x48 fp=0xc00189fe00 sp=0xc00189fdd8 pc=0x4797e8 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x646 fp=0xc00189ff40 sp=0xc00189fe00 pc=0x987f06 runtime.main() /usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc00189ffe0 sp=0xc00189ff40 pc=0x43c9db runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00189ffe8 sp=0xc00189ffe0 pc=0x46d341 goroutine 2 [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052fa8 sp=0xc000052f88 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000052fe0 sp=0xc000052fa8 pc=0x43ccb3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46d341 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:310 +0x1a goroutine 17 [running]: goroutine running on other thread; stack unavailable created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:200 +0x66 goroutine 18 [runnable]: runtime.gopark(0xc000088000?, 0xd5cb78?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004ef70 sp=0xc00004ef50 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.(*scavengerState).park(0x2328a20) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00004efa0 sp=0xc00004ef70 pc=0x4256a9 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00004efc8 sp=0xc00004efa0 pc=0x425c59 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc00004efe0 sp=0xc00004efc8 pc=0x41cf45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004efe8 sp=0xc00004efe0 pc=0x46d341 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:201 +0xa5 goroutine 19 [finalizer wait]: runtime.gopark(0x0?, 0xcc4b48?, 0xe0?, 0x80?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052628 sp=0xc000052608 pc=0x43ce2e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000527e0 sp=0xc000052628 pc=0x41c027 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46d341 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:163 +0x3d goroutine 20 [select]: runtime.gopark(0xc00004f788?, 0x3?, 0x30?, 0x8b?, 0xc00004f772?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004f618 sp=0xc00004f5f8 pc=0x43ce2e runtime.selectgo(0xc00004f788, 0xc00004f76c, 0xc0000fb980?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00004f738 sp=0xc00004f618 pc=0x44d145 go.opencensus.io/stats/view.(*worker).start(0xc0000fb980) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00004f7c8 sp=0xc00004f738 pc=0x94d7bf go.opencensus.io/stats/view.init.0.func1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc00004f7e0 sp=0xc00004f7c8 pc=0x94cae5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004f7e8 sp=0xc00004f7e0 pc=0x46d341 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 21 [GC worker (idle)]: runtime.gopark(0xbefabc4d2?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00004ff50 sp=0xc00004ff30 pc=0x43ce2e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc00004ffe0 sp=0xc00004ff50 pc=0x41eb25 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00004ffe8 sp=0xc00004ffe0 pc=0x46d341 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 25 [IO wait]: runtime.gopark(0x7fe3c4a08078?, 0xb?, 0x0?, 0x0?, 0x18?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054600 sp=0xc0000545e0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000054638 sp=0xc000054600 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbf2b8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000054658 sp=0xc000054638 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000481260?, 0xc001460000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000054680 sp=0xc000054658 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000481260, {0xc001460000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000054718 sp=0xc000054680 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d0d810, {0xc001460000?, 0xc000480d20?, 0xc000480cc0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000054758 sp=0xc000054718 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00052e070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000547c8 sp=0xc000054758 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000547e0 sp=0xc0000547c8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 24 [IO wait]: runtime.gopark(0x23717f8?, 0xb?, 0x0?, 0x0?, 0x11?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054e00 sp=0xc000054de0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000054e38 sp=0xc000054e00 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbfe58, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000054e58 sp=0xc000054e38 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000480f60?, 0xc001400000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000054e80 sp=0xc000054e58 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000480f60, {0xc001400000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000054f18 sp=0xc000054e80 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d0d7e0, {0xc001400000?, 0xc000054f90?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000054f58 sp=0xc000054f18 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00052e000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000054fc8 sp=0xc000054f58 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000054fe0 sp=0xc000054fc8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 5 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 4 [IO wait]: runtime.gopark(0x7fe3c4a18328?, 0xb?, 0x0?, 0x0?, 0x27?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013379b8 sp=0xc001337998 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013379f0 sp=0xc0013379b8 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c49c8580, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001337a10 sp=0xc0013379f0 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc00047dbc0?, 0xc001739ac0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001337a38 sp=0xc001337a10 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047dbc0, {0xc001739ac0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001337ad0 sp=0xc001337a38 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0011be078, {0xc001739ac0?, 0xc001337b48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001337b10 sp=0xc001337ad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc0011be078}, {0xc001739ac0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001337b58 sp=0xc001337b10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f42a0, 0x7fe3c45b7000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001337d10 sp=0xc001337b58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000244f30, 0x10?, 0xc001313ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001337db0 sp=0xc001337d10 pc=0x981c19 main.(*Context).execute(0xc0011c4000, 0x0?, 0x0?, 0x0?, 0xc0000547b8?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001337f28 sp=0xc001337db0 pc=0x9884e5 main.(*Context).run(0xc0011c4000, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001337fa0 sp=0xc001337f28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001337fe0 sp=0xc001337fa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001337fe8 sp=0xc001337fe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 5 [runnable]: runtime.gopark(0x7fe3c4a18328?, 0xb?, 0x0?, 0x0?, 0x13?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013399b8 sp=0xc001339998 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013399f0 sp=0xc0013399b8 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbfc68, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001339a10 sp=0xc0013399f0 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000481020?, 0xc001739a80?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001339a38 sp=0xc001339a10 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000481020, {0xc001739a80, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001339ad0 sp=0xc001339a38 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d0d7f0, {0xc001739a80?, 0xc001339b48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001339b10 sp=0xc001339ad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc000d0d7f0}, {0xc001739a80, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001339b58 sp=0xc001339b10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00052e000, 0x7fe3c31b7000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001339d10 sp=0xc001339b58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000244fc0, 0xc000038558?, 0xc001313ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001339db0 sp=0xc001339d10 pc=0x981c19 main.(*Context).execute(0xc0011c4000, 0x1?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001339f28 sp=0xc001339db0 pc=0x9884e5 main.(*Context).run(0xc0011c4000, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001339fa0 sp=0xc001339f28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001339fe0 sp=0xc001339fa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001339fe8 sp=0xc001339fe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 6 [runnable]: runtime.gopark(0x7fe3c4a153b0?, 0xb?, 0x0?, 0x0?, 0x1b?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013339b8 sp=0xc001333998 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013339f0 sp=0xc0013339b8 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbf698, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001333a10 sp=0xc0013339f0 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc00047d8c0?, 0xc001787180?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001333a38 sp=0xc001333a10 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047d8c0, {0xc001787180, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001333ad0 sp=0xc001333a38 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0011be048, {0xc001787180?, 0xc001333b48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001333b10 sp=0xc001333ad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc0011be048}, {0xc001787180, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001333b58 sp=0xc001333b10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f4230, 0x7fe3c1db7000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001333d10 sp=0xc001333b58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007e120, 0xc0000c2048?, 0xc001313ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001333db0 sp=0xc001333d10 pc=0x981c19 main.(*Context).execute(0xc0011c4000, 0x2?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001333f28 sp=0xc001333db0 pc=0x9884e5 main.(*Context).run(0xc0011c4000, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001333fa0 sp=0xc001333f28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001333fe0 sp=0xc001333fa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001333fe8 sp=0xc001333fe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 7 [IO wait]: runtime.gopark(0x7fe3c4a153b0?, 0xb?, 0x0?, 0x0?, 0x17?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013939b8 sp=0xc001393998 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013939f0 sp=0xc0013939b8 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbf5a0, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001393a10 sp=0xc0013939f0 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc0000905a0?, 0xc001787100?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001393a38 sp=0xc001393a10 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000905a0, {0xc001787100, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001393ad0 sp=0xc001393a38 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0011be0b0, {0xc001787100?, 0xc001393b48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001393b10 sp=0xc001393ad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc0011be0b0}, {0xc001787100, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001393b58 sp=0xc001393b10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f4850, 0x7fe3c09b7000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001393d10 sp=0xc001393b58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002455f0, 0x10?, 0xc001313ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001393db0 sp=0xc001393d10 pc=0x981c19 main.(*Context).execute(0xc0011c4000, runtime: newstack sp=0xc000049bb0 stack=[0xc00004e000, 0xc00004e800] morebuf={pc:0x46d360 sp:0xc000049bc0 lr:0x0} sched={pc:0x450e6f sp:0xc000049bb8 lr:0x0 ctxt:0x0} runtime: gp=0xc00008c000, goid=17, gp->status=0x2 runtime: split stack overflow: 0xc000049bb0 < 0xc00004e000 fatal error: runtime: split stack overflow 0x3?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001393f28 sp=0xc001393db0 pc=0x9884e5 main.(*Context).run(0xc0011c4000, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001393fa0 sp=0xc001393f28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001393fe0 sp=0xc001393fa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001393fe8 sp=0xc001393fe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 8 [IO wait]: runtime.gopark(0x7fe3c4a153b0?, 0xb?, 0x0?, 0x0?, 0x22?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013359b8 sp=0xc001335998 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013359f0 sp=0xc0013359b8 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbf0c8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001335a10 sp=0xc0013359f0 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000481320?, 0xc001787140?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001335a38 sp=0xc001335a10 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000481320, {0xc001787140, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001335ad0 sp=0xc001335a38 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d0d820, {0xc001787140?, 0xc001335b48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001335b10 sp=0xc001335ad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc000d0d820}, {0xc001787140, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001335b58 sp=0xc001335b10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00052e070, 0x7fe3bf5b7000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001335d10 sp=0xc001335b58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007e1b0, 0x10?, 0xc001313ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001335db0 sp=0xc001335d10 pc=0x981c19 main.(*Context).execute(0xc0011c4000, 0x4?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001335f28 sp=0xc001335db0 pc=0x9884e5 main.(*Context).run(0xc0011c4000, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001335fa0 sp=0xc001335f28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001335fe0 sp=0xc001335fa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001335fe8 sp=0xc001335fe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 9 [chan receive]: runtime.gopark(0xc0011ccee0?, 0x52ee65?, 0x1?, 0xdd?, 0xc0011ccf58?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011ccec8 sp=0xc0011ccea8 pc=0x43ce2e runtime.chanrecv(0xc00047d440, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc0011ccf40 sp=0xc0011ccec8 pc=0x4099ad runtime.chanrecv1(0xc00047d440?, 0xc0011ccfb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0011ccf68 sp=0xc0011ccf40 pc=0x4095b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc0011ccfe0 sp=0xc0011ccf68 pc=0x5308e5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011ccfe8 sp=0xc0011ccfe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f goroutine 10 [select, locked to thread]: runtime.gopark(0xc0011cd7a8?, 0x2?, 0xc9?, 0xd0?, 0xc0011cd7a4?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011cd638 sp=0xc0011cd618 pc=0x43ce2e runtime.selectgo(0xc0011cd7a8, 0xc0011cd7a0, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0011cd758 sp=0xc0011cd638 pc=0x44d145 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1014 +0x19f fp=0xc0011cd7e0 sp=0xc0011cd758 pc=0x4643ff runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011cd7e8 sp=0xc0011cd7e0 pc=0x46d341 created by runtime.ensureSigM in goroutine 9 /usr/local/go/src/runtime/signal_unix.go:997 +0xc8 goroutine 11 [syscall]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_futex.go:236 +0x29 fp=0xc0011cdfa0 sp=0xc0011cdf68 pc=0x40ee69 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0011cdfc0 sp=0xc0011cdfa0 pc=0x469b09 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0011cdfe0 sp=0xc0011cdfc0 pc=0x52f193 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011cdfe8 sp=0xc0011cdfe0 pc=0x46d341 created by os/signal.Notify.func1.1 in goroutine 9 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 12 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x19?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011cc600 sp=0xc0011cc5e0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0011cc638 sp=0xc0011cc600 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbf888, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0011cc658 sp=0xc0011cc638 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc00047d800?, 0xc001420000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0011cc680 sp=0xc0011cc658 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047d800, {0xc001420000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0011cc718 sp=0xc0011cc680 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0011be038, {0xc001420000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0011cc758 sp=0xc0011cc718 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000f4230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0011cc7c8 sp=0xc0011cc758 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0011cc7e0 sp=0xc0011cc7c8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011cc7e8 sp=0xc0011cc7e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 13 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x20?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011cbe00 sp=0xc0011cbde0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0011cbe38 sp=0xc0011cbe00 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c49c8770, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0011cbe58 sp=0xc0011cbe38 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc00047db00?, 0xc001440000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0011cbe80 sp=0xc0011cbe58 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00047db00, {0xc001440000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0011cbf18 sp=0xc0011cbe80 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0011be068, {0xc001440000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0011cbf58 sp=0xc0011cbf18 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000f42a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0011cbfc8 sp=0xc0011cbf58 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0011cbfe0 sp=0xc0011cbfc8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011cbfe8 sp=0xc0011cbfe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 4 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 14 [syscall]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0011cb5e0 sp=0xc0011cb558 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc0000ba540) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0011cb6b8 sp=0xc0011cb5e0 pc=0x4ed956 os.(*Process).wait(0xc0000ba540) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0011cb718 sp=0xc0011cb6b8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0011fe000) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0011cb780 sp=0xc0011cb718 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000f4230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0011cb7c8 sp=0xc0011cb780 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0011cb7e0 sp=0xc0011cb7c8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011cb7e8 sp=0xc0011cb7e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 1219 [select]: runtime.gopark(0xc0011cafb0?, 0x2?, 0x45?, 0x14?, 0xc0011caf8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011cae38 sp=0xc0011cae18 pc=0x43ce2e runtime.selectgo(0xc0011cafb0, 0xc0011caf88, 0xc00052a598?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0011caf58 sp=0xc0011cae38 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0011cafe0 sp=0xc0011caf58 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011cafe8 sp=0xc0011cafe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 6 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 16 [syscall]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc000053de0 sp=0xc000053d58 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc0000ba570) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc000053eb8 sp=0xc000053de0 pc=0x4ed956 os.(*Process).wait(0xc0000ba570) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000053f18 sp=0xc000053eb8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0010cc9a0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053f80 sp=0xc000053f18 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00052e000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc000053fc8 sp=0xc000053f80 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc000053fe0 sp=0xc000053fc8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 5 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 1209 [select]: runtime.gopark(0xc0011c6fb0?, 0x2?, 0x0?, 0x95?, 0xc0011c6f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011c6e38 sp=0xc0011c6e18 pc=0x43ce2e runtime.selectgo(0xc0011c6fb0, 0xc0011c6f88, 0xc00052a59c?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0011c6f58 sp=0xc0011c6e38 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0011c6fe0 sp=0xc0011c6f58 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011c6fe8 sp=0xc0011c6fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 5 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 34 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x12?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011c7600 sp=0xc0011c75e0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0011c7638 sp=0xc0011c7600 pc=0x4358b7 internal/poll.runtime_pollWait(0x7fe3c4cbfb70, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0011c7658 sp=0xc0011c7638 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc0000904e0?, 0xc001480000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0011c7680 sp=0xc0011c7658 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000904e0, {0xc001480000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0011c7718 sp=0xc0011c7680 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc0011be0a0, {0xc001480000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc0011c7758 sp=0xc0011c7718 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000f4850) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0011c77c8 sp=0xc0011c7758 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0011c77e0 sp=0xc0011c77c8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011c77e8 sp=0xc0011c77e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 26 [syscall]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0000555e0 sp=0xc000055558 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc00003c6f0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000556b8 sp=0xc0000555e0 pc=0x4ed956 os.(*Process).wait(0xc00003c6f0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000055718 sp=0xc0000556b8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0011fe160) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000055780 sp=0xc000055718 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000f42a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0000557c8 sp=0xc000055780 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 4 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 1210 [select]: runtime.gopark(0xc000055fb0?, 0x2?, 0xc0?, 0x95?, 0xc000055f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055e38 sp=0xc000055e18 pc=0x43ce2e runtime.selectgo(0xc000055fb0, 0xc000055f88, 0xc000012f10?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000055f58 sp=0xc000055e38 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc000055fe0 sp=0xc000055f58 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 4 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 35 [syscall]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0011c7de0 sp=0xc0011c7d58 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc0000ba6f0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0011c7eb8 sp=0xc0011c7de0 pc=0x4ed956 os.(*Process).wait(0xc0000ba6f0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0011c7f18 sp=0xc0011c7eb8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0011fe2c0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0011c7f80 sp=0xc0011c7f18 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000f4850) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0011c7fc8 sp=0xc0011c7f80 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0011c7fe0 sp=0xc0011c7fc8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011c7fe8 sp=0xc0011c7fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 1217 [select]: runtime.gopark(0xc0011c87b0?, 0x2?, 0x80?, 0xed?, 0xc0011c878c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011c8638 sp=0xc0011c8618 pc=0x43ce2e runtime.selectgo(0xc0011c87b0, 0xc0011c8788, 0xc00052a5b8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0011c8758 sp=0xc0011c8638 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0011c87e0 sp=0xc0011c8758 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011c87e8 sp=0xc0011c87e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 7 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 28 [syscall]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0000505e0 sp=0xc000050558 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc00003c720) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000506b8 sp=0xc0000505e0 pc=0x4ed956 os.(*Process).wait(0xc00003c720) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000050718 sp=0xc0000506b8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0010ccb00) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000050780 sp=0xc000050718 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00052e070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0000507c8 sp=0xc000050780 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 1218 [select]: runtime.gopark(0xc0011c8fb0?, 0x2?, 0x45?, 0x14?, 0xc0011c8f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011c8e38 sp=0xc0011c8e18 pc=0x43ce2e runtime.selectgo(0xc0011c8fb0, 0xc0011c8f88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0011c8f58 sp=0xc0011c8e38 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0011c8fe0 sp=0xc0011c8f58 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011c8fe8 sp=0xc0011c8fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 8 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f rax 0xffffffffffffff92 rbx 0x0 rcx 0x46f183 rdx 0x0 rdi 0x232e038 rsi 0x80 rbp 0xc001349ed8 rsp 0xc001349e90 r8 0x0 r9 0x0 r10 0xc001349ec8 r11 0x206 r12 0xc001349ec8 r13 0x0 r14 0xc0000076c0 r15 0xc rip 0x46f183 rflags 0x206 cs 0x33 fs 0x0 gs 0x0