I0713 00:21:41.189578 15576 x:0] *************************** I0713 00:21:41.189793 15576 x:0] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -platform=kvm -file-access=proxy -overlay -network=sandbox exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-kvm-proxy-overlay-sandbox-test-0 /syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -v=0 -cover=false -debug=false -test=true] I0713 00:21:41.189973 15576 x:0] Git Revision: a28b274abb3ac0ce652ee395d5a48e7b7fdfb3ad I0713 00:21:41.190028 15576 x:0] PID: 15576 I0713 00:21:41.191264 15576 x:0] UID: 0, GID: 0 I0713 00:21:41.191659 15576 x:0] Configuration: I0713 00:21:41.191697 15576 x:0] RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root I0713 00:21:41.191754 15576 x:0] Platform: kvm I0713 00:21:41.191855 15576 x:0] FileAccess: proxy, overlay: true I0713 00:21:41.191898 15576 x:0] Network: sandbox, logging: false I0713 00:21:41.192406 15576 x:0] Strace: false, max size: 1024, syscalls: [] I0713 00:21:41.192429 15576 x:0] *************************** I0713 00:21:41.193928 1 x:0] EXEC: [/syz-fuzzer -executor=/syz-executor -name=test -arch=amd64 -manager=stdin -sandbox=none -procs=0 -v=0 -cover=false -debug=false -test=true] I0713 00:21:43.884499 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s 2018/07/13 00:22:07 fuzzer started I0713 00:22:28.884757 1 x:0] Watchdog starting loop, tasks: 35, discount: 0s 2018/07/13 00:22:41 connecting to host at stdin 2018/07/13 00:22:42 checking revisions... executing program 2018/07/13 00:22:45 testing simple program... executing program executing program executing program I0713 00:22:55.213479 1 x:0] [ 49] Error opening /bin/sh: no such file or directory I0713 00:22:55.213732 1 x:0] [ 49] Failed to load /bin/sh: no such file or directory I0713 00:22:57.028158 1 x:0] [ 50] Error opening /bin/sh: no such file or directory I0713 00:22:57.028232 1 x:0] [ 50] Failed to load /bin/sh: no such file or directory executing program I0713 00:22:58.242775 1 x:0] [ 51] Error opening /bin/sh: no such file or directory I0713 00:22:58.242965 1 x:0] [ 51] Failed to load /bin/sh: no such file or directory I0713 00:22:58.932630 1 x:0] [ 52] Error opening /bin/sh: no such file or directory I0713 00:22:58.937966 1 x:0] [ 52] Failed to load /bin/sh: no such file or directory I0713 00:22:59.520401 1 x:0] [ 53] Error opening /bin/sh: no such file or directory I0713 00:22:59.520456 1 x:0] [ 53] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:01.172870 1 x:0] [ 54] Error opening /bin/sh: no such file or directory I0713 00:23:01.173235 1 x:0] [ 54] Failed to load /bin/sh: no such file or directory I0713 00:23:03.031849 1 x:0] [ 55] Error opening /bin/sh: no such file or directory I0713 00:23:03.032040 1 x:0] [ 55] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:03.824015 1 x:0] [ 56] Error opening /bin/sh: no such file or directory I0713 00:23:03.824090 1 x:0] [ 56] Failed to load /bin/sh: no such file or directory I0713 00:23:04.377484 1 x:0] [ 57] Error opening /bin/sh: no such file or directory I0713 00:23:04.377722 1 x:0] [ 57] Failed to load /bin/sh: no such file or directory I0713 00:23:04.950031 1 x:0] [ 58] Error opening /bin/sh: no such file or directory I0713 00:23:04.950218 1 x:0] [ 58] Failed to load /bin/sh: no such file or directory I0713 00:23:05.993733 1 x:0] [ 59] Error opening /bin/sh: no such file or directory I0713 00:23:05.993940 1 x:0] [ 59] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:06.565512 1 x:0] [ 60] Error opening /bin/sh: no such file or directory I0713 00:23:06.565614 1 x:0] [ 60] Failed to load /bin/sh: no such file or directory I0713 00:23:08.121991 1 x:0] [ 61] Error opening /bin/sh: no such file or directory I0713 00:23:08.122196 1 x:0] [ 61] Failed to load /bin/sh: no such file or directory I0713 00:23:08.860145 1 x:0] [ 62] Error opening /bin/sh: no such file or directory I0713 00:23:08.860333 1 x:0] [ 62] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:10.746950 1 x:0] [ 63] Error opening /bin/sh: no such file or directory I0713 00:23:10.747131 1 x:0] [ 63] Failed to load /bin/sh: no such file or directory I0713 00:23:11.828805 1 x:0] [ 64] Error opening /bin/sh: no such file or directory I0713 00:23:11.829002 1 x:0] [ 64] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:12.417288 1 x:0] [ 65] Error opening /bin/sh: no such file or directory I0713 00:23:12.434197 1 x:0] [ 65] Failed to load /bin/sh: no such file or directory I0713 00:23:13.414591 1 x:0] [ 66] Error opening /bin/sh: no such file or directory I0713 00:23:13.415715 1 x:0] [ 66] Failed to load /bin/sh: no such file or directory I0713 00:23:13.884950 1 x:0] Watchdog starting loop, tasks: 47, discount: 0s executing program I0713 00:23:16.475995 1 x:0] [ 67] Error opening /bin/sh: no such file or directory I0713 00:23:16.476051 1 x:0] [ 67] Failed to load /bin/sh: no such file or directory I0713 00:23:17.486425 1 x:0] [ 68] Error opening /bin/sh: no such file or directory I0713 00:23:17.486647 1 x:0] [ 68] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:18.204642 1 x:0] [ 69] Error opening /bin/sh: no such file or directory I0713 00:23:18.216981 1 x:0] [ 69] Failed to load /bin/sh: no such file or directory I0713 00:23:18.842514 1 x:0] [ 70] Error opening /bin/sh: no such file or directory I0713 00:23:18.842723 1 x:0] [ 70] Failed to load /bin/sh: no such file or directory I0713 00:23:19.332141 1 x:0] [ 71] Error opening /bin/sh: no such file or directory I0713 00:23:19.332314 1 x:0] [ 71] Failed to load /bin/sh: no such file or directory I0713 00:23:19.954715 1 x:0] [ 72] Error opening /bin/sh: no such file or directory I0713 00:23:19.954905 1 x:0] [ 72] Failed to load /bin/sh: no such file or directory I0713 00:23:20.489079 1 x:0] [ 73] Error opening /bin/sh: no such file or directory I0713 00:23:20.489293 1 x:0] [ 73] Failed to load /bin/sh: no such file or directory I0713 00:23:20.944332 1 x:0] [ 74] Error opening /bin/sh: no such file or directory I0713 00:23:20.944537 1 x:0] [ 74] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:21.515312 1 x:0] [ 75] Error opening /bin/sh: no such file or directory I0713 00:23:21.515391 1 x:0] [ 75] Failed to load /bin/sh: no such file or directory I0713 00:23:22.485472 1 x:0] [ 76] Error opening /bin/sh: no such file or directory I0713 00:23:22.485527 1 x:0] [ 76] Failed to load /bin/sh: no such file or directory I0713 00:23:23.641550 1 x:0] [ 77] Error opening /bin/sh: no such file or directory I0713 00:23:23.642470 1 x:0] [ 77] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:24.413792 1 x:0] [ 78] Error opening /bin/sh: no such file or directory I0713 00:23:24.413975 1 x:0] [ 78] Failed to load /bin/sh: no such file or directory I0713 00:23:25.037332 1 x:0] [ 79] Error opening /bin/sh: no such file or directory I0713 00:23:25.037389 1 x:0] [ 79] Failed to load /bin/sh: no such file or directory I0713 00:23:25.957459 1 x:0] [ 80] Error opening /bin/sh: no such file or directory I0713 00:23:25.973654 1 x:0] [ 80] Failed to load /bin/sh: no such file or directory I0713 00:23:26.341060 1 x:0] [ 81] Error opening /bin/sh: no such file or directory I0713 00:23:26.341125 1 x:0] [ 81] Failed to load /bin/sh: no such file or directory I0713 00:23:27.161617 1 x:0] [ 82] Error opening /bin/sh: no such file or directory I0713 00:23:27.161681 1 x:0] [ 82] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:27.719274 1 x:0] [ 83] Error opening /bin/sh: no such file or directory I0713 00:23:27.719947 1 x:0] [ 83] Failed to load /bin/sh: no such file or directory I0713 00:23:28.168854 1 x:0] [ 84] Error opening /bin/sh: no such file or directory I0713 00:23:28.181623 1 x:0] [ 84] Failed to load /bin/sh: no such file or directory I0713 00:23:29.363295 1 x:0] [ 85] Error opening /bin/sh: no such file or directory I0713 00:23:29.363367 1 x:0] [ 85] Failed to load /bin/sh: no such file or directory I0713 00:23:30.008687 1 x:0] [ 86] Error opening /bin/sh: no such file or directory I0713 00:23:30.008894 1 x:0] [ 86] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:30.611202 1 x:0] [ 87] Error opening /bin/sh: no such file or directory I0713 00:23:30.611429 1 x:0] [ 87] Failed to load /bin/sh: no such file or directory I0713 00:23:31.050874 1 x:0] [ 88] Error opening /bin/sh: no such file or directory I0713 00:23:31.051087 1 x:0] [ 88] Failed to load /bin/sh: no such file or directory I0713 00:23:31.279147 1 x:0] [ 89] Error opening /bin/sh: no such file or directory I0713 00:23:31.279328 1 x:0] [ 89] Failed to load /bin/sh: no such file or directory I0713 00:23:31.664271 1 x:0] [ 90] Error opening /bin/sh: no such file or directory I0713 00:23:31.669280 1 x:0] [ 90] Failed to load /bin/sh: no such file or directory I0713 00:23:32.498942 1 x:0] [ 91] Error opening /bin/sh: no such file or directory I0713 00:23:32.499122 1 x:0] [ 91] Failed to load /bin/sh: no such file or directory I0713 00:23:33.091167 1 x:0] [ 92] Error opening /bin/sh: no such file or directory I0713 00:23:33.091330 1 x:0] [ 92] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:33.940758 1 x:0] [ 93] Error opening /bin/sh: no such file or directory I0713 00:23:33.941471 1 x:0] [ 93] Failed to load /bin/sh: no such file or directory I0713 00:23:34.281076 1 x:0] [ 94] Error opening /bin/sh: no such file or directory I0713 00:23:34.298007 1 x:0] [ 94] Failed to load /bin/sh: no such file or directory I0713 00:23:34.665176 1 x:0] [ 95] Error opening /bin/sh: no such file or directory I0713 00:23:34.665356 1 x:0] [ 95] Failed to load /bin/sh: no such file or directory I0713 00:23:34.995238 1 x:0] [ 96] Error opening /bin/sh: no such file or directory I0713 00:23:34.995317 1 x:0] [ 96] Failed to load /bin/sh: no such file or directory I0713 00:23:35.342608 1 x:0] [ 97] Error opening /bin/sh: no such file or directory I0713 00:23:35.342831 1 x:0] [ 97] Failed to load /bin/sh: no such file or directory I0713 00:23:35.818746 1 x:0] [ 98] Error opening /bin/sh: no such file or directory I0713 00:23:35.818899 1 x:0] [ 98] Failed to load /bin/sh: no such file or directory I0713 00:23:36.130487 1 x:0] [ 99] Error opening /bin/sh: no such file or directory I0713 00:23:36.130678 1 x:0] [ 99] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:36.604795 1 x:0] [ 100] Error opening /bin/sh: no such file or directory I0713 00:23:36.604909 1 x:0] [ 100] Failed to load /bin/sh: no such file or directory I0713 00:23:37.068433 1 x:0] [ 101] Error opening /bin/sh: no such file or directory I0713 00:23:37.068494 1 x:0] [ 101] Failed to load /bin/sh: no such file or directory I0713 00:23:37.305169 1 x:0] [ 102] Error opening /bin/sh: no such file or directory I0713 00:23:37.310853 1 x:0] [ 102] Failed to load /bin/sh: no such file or directory I0713 00:23:37.908992 1 x:0] [ 103] Error opening /bin/sh: no such file or directory I0713 00:23:37.911419 1 x:0] [ 103] Failed to load /bin/sh: no such file or directory I0713 00:23:38.597699 1 x:0] [ 104] Error opening /bin/sh: no such file or directory I0713 00:23:38.597891 1 x:0] [ 104] Failed to load /bin/sh: no such file or directory I0713 00:23:39.027666 1 x:0] [ 105] Error opening /bin/sh: no such file or directory I0713 00:23:39.028383 1 x:0] [ 105] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:39.223293 1 x:0] [ 106] Error opening /bin/sh: no such file or directory I0713 00:23:39.223487 1 x:0] [ 106] Failed to load /bin/sh: no such file or directory I0713 00:23:39.923322 1 x:0] [ 107] Error opening /bin/sh: no such file or directory I0713 00:23:39.923387 1 x:0] [ 107] Failed to load /bin/sh: no such file or directory I0713 00:23:40.337342 1 x:0] [ 108] Error opening /bin/sh: no such file or directory I0713 00:23:40.338351 1 x:0] [ 108] Failed to load /bin/sh: no such file or directory I0713 00:23:40.738572 1 x:0] [ 109] Error opening /bin/sh: no such file or directory I0713 00:23:40.738762 1 x:0] [ 109] Failed to load /bin/sh: no such file or directory I0713 00:23:41.389393 1 x:0] [ 110] Error opening /bin/sh: no such file or directory I0713 00:23:41.389560 1 x:0] [ 110] Failed to load /bin/sh: no such file or directory I0713 00:23:41.586321 1 x:0] [ 111] Error opening /bin/sh: no such file or directory I0713 00:23:41.586505 1 x:0] [ 111] Failed to load /bin/sh: no such file or directory I0713 00:23:41.868661 1 x:0] [ 112] Error opening /bin/sh: no such file or directory I0713 00:23:41.868872 1 x:0] [ 112] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:42.417744 1 x:0] [ 113] Error opening /bin/sh: no such file or directory I0713 00:23:42.420433 1 x:0] [ 113] Failed to load /bin/sh: no such file or directory I0713 00:23:43.348308 1 x:0] [ 114] Error opening /bin/sh: no such file or directory I0713 00:23:43.349517 1 x:0] [ 114] Failed to load /bin/sh: no such file or directory I0713 00:23:44.610253 1 x:0] [ 115] Error opening /bin/sh: no such file or directory I0713 00:23:44.610431 1 x:0] [ 115] Failed to load /bin/sh: no such file or directory I0713 00:23:45.035311 1 x:0] [ 116] Error opening /bin/sh: no such file or directory I0713 00:23:45.035489 1 x:0] [ 116] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:45.584763 1 x:0] [ 117] Error opening /bin/sh: no such file or directory I0713 00:23:45.584932 1 x:0] [ 117] Failed to load /bin/sh: no such file or directory I0713 00:23:45.945864 1 x:0] [ 118] Error opening /bin/sh: no such file or directory I0713 00:23:45.949196 1 x:0] [ 118] Failed to load /bin/sh: no such file or directory I0713 00:23:46.193118 1 x:0] [ 119] Error opening /bin/sh: no such file or directory I0713 00:23:46.193174 1 x:0] [ 119] Failed to load /bin/sh: no such file or directory I0713 00:23:46.696336 1 x:0] [ 120] Error opening /bin/sh: no such file or directory I0713 00:23:46.696478 1 x:0] [ 120] Failed to load /bin/sh: no such file or directory I0713 00:23:47.401521 1 x:0] [ 121] Error opening /bin/sh: no such file or directory I0713 00:23:47.401717 1 x:0] [ 121] Failed to load /bin/sh: no such file or directory I0713 00:23:48.272128 1 x:0] [ 122] Error opening /bin/sh: no such file or directory I0713 00:23:48.272185 1 x:0] [ 122] Failed to load /bin/sh: no such file or directory executing program I0713 00:23:48.695742 1 x:0] [ 123] Error opening /bin/sh: no such file or directory I0713 00:23:48.695791 1 x:0] [ 123] Failed to load /bin/sh: no such file or directory executing program 2018/07/13 00:23:51 program execution failed: executor 0: not serving I0713 00:23:52.226692 15576 x:0] Exiting with status: 256 I0713 00:23:58.885187 1 x:0] Watchdog starting loop, tasks: 7, discount: 0s