I0709 19:00:23.403599 60667 x:0] *************************** I0709 19:00:23.403671 60667 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/latest.tmp/image -root /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -platform=kvm -file-access=direct -network=sandbox run -bundle /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/instance-0/bundle ci-gvisor-kvm-direct-sandbox-test-2] I0709 19:00:23.403693 60667 x:0] Git Revision: 0dedac637ff9f6f7a0556d42d90787584a4051da I0709 19:00:23.403698 60667 x:0] PID: 60667 I0709 19:00:23.403707 60667 x:0] UID: 0, GID: 0 I0709 19:00:23.403711 60667 x:0] Configuration: I0709 19:00:23.403714 60667 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/gvisor_root I0709 19:00:23.403717 60667 x:0] Platform: kvm I0709 19:00:23.403722 60667 x:0] FileAccess: direct, overlay: false I0709 19:00:23.403728 60667 x:0] Network: sandbox, logging: false I0709 19:00:23.403734 60667 x:0] Strace: false, max size: 1024, syscalls: [] I0709 19:00:23.403738 60667 x:0] *************************** I0709 19:00:23.410024 60667 x:0] Sandbox will be started in new IPC and UTS namespaces I0709 19:00:23.410171 60667 x:0] Sandbox will be started in a new PID namespace I0709 19:00:23.410227 60667 x:0] Sandbox will be started in the current mount namespace I0709 19:00:23.410296 60667 x:0] Sandbox will be started in new network namespace I0709 19:00:23.410339 60667 x:0] Sandbox will be started in the current user namespace I0709 19:00:23.460873 60667 x:0] Sandbox started, pid: 60687 I0709 19:00:23.541316 1 x:0] *************************** I0709 19:00:23.541387 1 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/latest.tmp/image --root=/syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/gvisor_root --debug=false --log= --log-format=text --debug-log-dir= --file-access=direct --overlay=false --multi-container=false --network=sandbox --log-packets=false --platform=kvm --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic boot --bundle /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/instance-0/bundle --controller-fd=3 --console=false --apply-caps=true] I0709 19:00:23.541420 1 x:0] Git Revision: 0dedac637ff9f6f7a0556d42d90787584a4051da I0709 19:00:23.541427 1 x:0] PID: 1 I0709 19:00:23.541434 1 x:0] UID: 0, GID: 0 I0709 19:00:23.541437 1 x:0] Configuration: I0709 19:00:23.541441 1 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/gvisor_root I0709 19:00:23.541444 1 x:0] Platform: kvm I0709 19:00:23.541460 1 x:0] FileAccess: direct, overlay: false I0709 19:00:23.541472 1 x:0] Network: sandbox, logging: false I0709 19:00:23.541504 1 x:0] Strace: false, max size: 1024, syscalls: [] I0709 19:00:23.541508 1 x:0] *************************** I0709 19:00:23.542635 1 x:0] Capabilities applied: &{Bounding:[CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_SETPCAP CAP_LINUX_IMMUTABLE CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_ADMIN CAP_NET_RAW CAP_IPC_LOCK CAP_IPC_OWNER CAP_SYS_MODULE CAP_SYS_RAWIO CAP_SYS_CHROOT CAP_SYS_PTRACE CAP_SYS_PACCT CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_NICE CAP_SYS_RESOURCE CAP_SYS_TIME CAP_SYS_TTY_CONFIG CAP_MKNOD CAP_LEASE CAP_AUDIT_WRITE CAP_AUDIT_CONTROL CAP_SETFCAP CAP_MAC_OVERRIDE CAP_MAC_ADMIN CAP_SYSLOG CAP_WAKE_ALARM CAP_BLOCK_SUSPEND CAP_AUDIT_READ] Effective:[CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_SETPCAP CAP_LINUX_IMMUTABLE CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_ADMIN CAP_NET_RAW CAP_IPC_LOCK CAP_IPC_OWNER CAP_SYS_MODULE CAP_SYS_RAWIO CAP_SYS_CHROOT CAP_SYS_PTRACE CAP_SYS_PACCT CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_NICE CAP_SYS_RESOURCE CAP_SYS_TIME CAP_SYS_TTY_CONFIG CAP_MKNOD CAP_LEASE CAP_AUDIT_WRITE CAP_AUDIT_CONTROL CAP_SETFCAP CAP_MAC_OVERRIDE CAP_MAC_ADMIN CAP_SYSLOG CAP_WAKE_ALARM CAP_BLOCK_SUSPEND CAP_AUDIT_READ] Inheritable:[CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_SETPCAP CAP_LINUX_IMMUTABLE CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_ADMIN CAP_NET_RAW CAP_IPC_LOCK CAP_IPC_OWNER CAP_SYS_MODULE CAP_SYS_RAWIO CAP_SYS_CHROOT CAP_SYS_PTRACE CAP_SYS_PACCT CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_NICE CAP_SYS_RESOURCE CAP_SYS_TIME CAP_SYS_TTY_CONFIG CAP_MKNOD CAP_LEASE CAP_AUDIT_WRITE CAP_AUDIT_CONTROL CAP_SETFCAP CAP_MAC_OVERRIDE CAP_MAC_ADMIN CAP_SYSLOG CAP_WAKE_ALARM CAP_BLOCK_SUSPEND CAP_AUDIT_READ] Permitted:[CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_SETPCAP CAP_LINUX_IMMUTABLE CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_ADMIN CAP_NET_RAW CAP_IPC_LOCK CAP_IPC_OWNER CAP_SYS_MODULE CAP_SYS_RAWIO CAP_SYS_CHROOT CAP_SYS_PTRACE CAP_SYS_PACCT CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_NICE CAP_SYS_RESOURCE CAP_SYS_TIME CAP_SYS_TTY_CONFIG CAP_MKNOD CAP_LEASE CAP_AUDIT_WRITE CAP_AUDIT_CONTROL CAP_SETFCAP CAP_MAC_OVERRIDE CAP_MAC_ADMIN CAP_SYSLOG CAP_WAKE_ALARM CAP_BLOCK_SUSPEND CAP_AUDIT_READ] Ambient:[CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_SETPCAP CAP_LINUX_IMMUTABLE CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_ADMIN CAP_NET_RAW CAP_IPC_LOCK CAP_IPC_OWNER CAP_SYS_MODULE CAP_SYS_RAWIO CAP_SYS_CHROOT CAP_SYS_PTRACE CAP_SYS_PACCT CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_NICE CAP_SYS_RESOURCE CAP_SYS_TIME CAP_SYS_TTY_CONFIG CAP_MKNOD CAP_LEASE CAP_AUDIT_WRITE CAP_AUDIT_CONTROL CAP_SETFCAP CAP_MAC_OVERRIDE CAP_MAC_ADMIN CAP_SYSLOG CAP_WAKE_ALARM CAP_BLOCK_SUSPEND CAP_AUDIT_READ]} I0709 19:00:23.542895 1 x:0] Execve "/syzkaller/managers/kvm-direct-sandbox/latest.tmp/image" again, bye! I0709 19:00:23.599308 1 x:0] *************************** I0709 19:00:23.599504 1 x:0] Args: [/syzkaller/managers/kvm-direct-sandbox/latest.tmp/image --root=/syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/gvisor_root --debug=false --log= --log-format=text --debug-log-dir= --file-access=direct --overlay=false --multi-container=false --network=sandbox --log-packets=false --platform=kvm --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic boot --bundle /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/instance-0/bundle --controller-fd=3 --console=false] I0709 19:00:23.599617 1 x:0] Git Revision: 0dedac637ff9f6f7a0556d42d90787584a4051da I0709 19:00:23.599706 1 x:0] PID: 1 I0709 19:00:23.599793 1 x:0] UID: 0, GID: 0 I0709 19:00:23.599874 1 x:0] Configuration: I0709 19:00:23.599932 1 x:0] RootDir: /syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/gvisor_root I0709 19:00:23.600026 1 x:0] Platform: kvm I0709 19:00:23.600124 1 x:0] FileAccess: direct, overlay: false I0709 19:00:23.600198 1 x:0] Network: sandbox, logging: false I0709 19:00:23.600288 1 x:0] Strace: false, max size: 1024, syscalls: [] I0709 19:00:23.600363 1 x:0] *************************** I0709 19:00:23.600873 1 x:0] Platform: kvm I0709 19:00:23.875904 1 x:0] excluded: virtual [7ffd21faf000,7ffd21fb1000) I0709 19:00:23.876070 1 x:0] excluded: virtual [7ffd21fb1000,7ffd21fb3000) I0709 19:00:23.876207 1 x:0] region: virtual [3f8ce5309000,7f8e65305000) I0709 19:00:23.876305 1 x:0] region: virtual [7ffd21faf000,7ffd21fb1000) I0709 19:00:23.876394 1 x:0] region: virtual [7ffd21fb1000,7ffd21fb3000) I0709 19:00:23.876411 1 x:0] physicalRegion: virtual [1000,3f8ce5309000) => physical [100001000,3f8de5309000) I0709 19:00:23.876416 1 x:0] physicalRegion: virtual [7f8e65305000,7ffd21faf000) => physical [3f8e65305000,3ffd21faf000) I0709 19:00:23.876425 1 x:0] physicalRegion: virtual [7ffd21fb3000,7ffffffff000) => physical [3ffd21fb3000,3ffffffff000) I0709 19:00:23.914068 1 x:0] Packet logging disabled I0709 19:00:23.931496 1 x:0] Mounted "/syzkaller/managers/kvm-direct-sandbox/latest.tmp/workdir/instance-0/image" to "/" type root I0709 19:00:23.931689 1 x:0] Mounted "" to "/proc" type proc I0709 19:00:23.931794 1 x:0] Mounted "" to "/sys" type sysfs I0709 19:00:23.931835 1 x:0] Mounted "" to "/tmp" type tmpfs I0709 19:00:23.931910 1 x:0] Adding submount overlay over "/dev" I0709 19:00:23.931979 1 x:0] Mounted "" to "/dev" type devtmpfs I0709 19:00:23.932052 1 x:0] Mounted "" to "/dev/pts" type devpts I0709 19:00:23.977928 60667 x:0] Setting up network I0709 19:00:23.977965 60667 x:0] applying namespace network at path "/proc/60687/ns/net" I0709 19:00:23.978520 60667 x:0] Skipping down interface: {Index:1 MTU:65536 Name:lo HardwareAddr: Flags:loopback} I0709 19:00:23.978548 60667 x:0] Skipping down interface: {Index:2 MTU:1452 Name:ip6tnl0 HardwareAddr: Flags:0} I0709 19:00:23.978554 60667 x:0] Skipping down interface: {Index:3 MTU:1448 Name:ip6gre0 HardwareAddr: Flags:0} I0709 19:00:23.978560 60667 x:0] Skipping down interface: {Index:4 MTU:1480 Name:sit0 HardwareAddr: Flags:0} I0709 19:00:23.978565 60667 x:0] Skipping down interface: {Index:5 MTU:1480 Name:tunl0 HardwareAddr: Flags:0} I0709 19:00:23.978570 60667 x:0] Skipping down interface: {Index:6 MTU:1476 Name:gre0 HardwareAddr: Flags:0} I0709 19:00:23.978575 60667 x:0] Skipping down interface: {Index:7 MTU:1462 Name:gretap0 HardwareAddr: Flags:broadcast|multicast} I0709 19:00:23.978597 60667 x:0] Skipping down interface: {Index:8 MTU:1332 Name:ip_vti0 HardwareAddr: Flags:0} I0709 19:00:23.978603 60667 x:0] Skipping down interface: {Index:9 MTU:1500 Name:ip6_vti0 HardwareAddr: Flags:0} I0709 19:00:24.012150 1 x:0] Setting routes [] I0709 19:00:24.012725 60667 x:0] restoring namespace network W0709 19:00:24.013109 1 x:0] *** SECCOMP WARNING: direct file access allows unrestricted file access! I0709 19:00:24.025477 1 x:0] Installing seccomp filters for 76 syscalls (kill=false) I0709 19:00:24.025846 1 x:0] syscall filter: 0 (read): [] I0709 19:00:24.026098 1 x:0] syscall filter: 1 (write): [] I0709 19:00:24.026347 1 x:0] syscall filter: 2 (open): [] I0709 19:00:24.026691 1 x:0] syscall filter: 3 (close): [] I0709 19:00:24.026807 1 x:0] syscall filter: 4 (stat): [] I0709 19:00:24.026910 1 x:0] syscall filter: 5 (fstat): [] I0709 19:00:24.027046 1 x:0] syscall filter: 6 (lstat): [] I0709 19:00:24.027215 1 x:0] syscall filter: 7 (poll): [] I0709 19:00:24.027338 1 x:0] syscall filter: 8 (lseek): [] I0709 19:00:24.027455 1 x:0] syscall filter: 9 (mmap): [] I0709 19:00:24.027601 1 x:0] syscall filter: 10 (mprotect): [] I0709 19:00:24.027717 1 x:0] syscall filter: 11 (munmap): [] I0709 19:00:24.027831 1 x:0] syscall filter: 13 (rt_sigaction): [] I0709 19:00:24.027940 1 x:0] syscall filter: 14 (rt_sigprocmask): [] I0709 19:00:24.028053 1 x:0] syscall filter: 15 (rt_sigreturn): [] I0709 19:00:24.028169 1 x:0] syscall filter: 16 (ioctl): [] I0709 19:00:24.028283 1 x:0] syscall filter: 17 (pread64): [] I0709 19:00:24.028402 1 x:0] syscall filter: 18 (pwrite64): [] I0709 19:00:24.029447 1 x:0] syscall filter: 19 (readv): [] I0709 19:00:24.029459 1 x:0] syscall filter: 20 (writev): [] I0709 19:00:24.029463 1 x:0] syscall filter: 21 (access): [] I0709 19:00:24.029467 1 x:0] syscall filter: 24 (sched_yield): [] I0709 19:00:24.029471 1 x:0] syscall filter: 27 (mincore): [] I0709 19:00:24.029474 1 x:0] syscall filter: 28 (madvise): [] I0709 19:00:24.029480 1 x:0] syscall filter: 32 (dup): [] I0709 19:00:24.029484 1 x:0] syscall filter: 33 (dup2): [] I0709 19:00:24.029489 1 x:0] syscall filter: 38 (setitimer): [] I0709 19:00:24.029556 1 x:0] syscall filter: 39 (getpid): [] I0709 19:00:24.029560 1 x:0] syscall filter: 43 (accept): [] I0709 19:00:24.029564 1 x:0] syscall filter: 46 (sendmsg): [] I0709 19:00:24.029569 1 x:0] syscall filter: 47 (recvmsg): [] I0709 19:00:24.029572 1 x:0] syscall filter: 48 (shutdown): [] I0709 19:00:24.029576 1 x:0] syscall filter: 50 (listen): [] I0709 19:00:24.029580 1 x:0] syscall filter: 55 (getsockopt): [] I0709 19:00:24.029584 1 x:0] syscall filter: 56 (clone): [] I0709 19:00:24.029649 1 x:0] syscall filter: 60 (exit): [] I0709 19:00:24.029653 1 x:0] syscall filter: 72 (fcntl): [] I0709 19:00:24.029657 1 x:0] syscall filter: 74 (fsync): [] I0709 19:00:24.029661 1 x:0] syscall filter: 77 (ftruncate): [] I0709 19:00:24.029665 1 x:0] syscall filter: 78 (getdents): [] I0709 19:00:24.029669 1 x:0] syscall filter: 79 (getcwd): [] I0709 19:00:24.029673 1 x:0] syscall filter: 83 (mkdir): [] I0709 19:00:24.029677 1 x:0] syscall filter: 87 (unlink): [] I0709 19:00:24.029874 1 x:0] syscall filter: 88 (symlink): [] I0709 19:00:24.029983 1 x:0] syscall filter: 89 (readlink): [] I0709 19:00:24.030106 1 x:0] syscall filter: 91 (fchmod): [] I0709 19:00:24.030217 1 x:0] syscall filter: 96 (gettimeofday): [] I0709 19:00:24.030321 1 x:0] syscall filter: 128 (rt_sigtimedwait): [] I0709 19:00:24.030430 1 x:0] syscall filter: 130 (rt_sigsuspend): [] I0709 19:00:24.030536 1 x:0] syscall filter: 131 (sigaltstack): [] I0709 19:00:24.030640 1 x:0] syscall filter: 158 (arch_prctl): [] I0709 19:00:24.030771 1 x:0] syscall filter: 186 (gettid): [] I0709 19:00:24.030882 1 x:0] syscall filter: 202 (futex): [] I0709 19:00:24.031017 1 x:0] syscall filter: 217 (getdents64): [] I0709 19:00:24.031127 1 x:0] syscall filter: 219 (restart_syscall): [] I0709 19:00:24.031259 1 x:0] syscall filter: 228 (clock_gettime): [] I0709 19:00:24.031369 1 x:0] syscall filter: 231 (exit_group): [] I0709 19:00:24.031492 1 x:0] syscall filter: 232 (epoll_wait): [] I0709 19:00:24.050822 1 x:0] syscall filter: 233 (epoll_ctl): [] I0709 19:00:24.050846 1 x:0] syscall filter: 234 (tgkill): [] I0709 19:00:24.050851 1 x:0] syscall filter: 257 (openat): [] I0709 19:00:24.050855 1 x:0] syscall filter: 258 (mkdirat): [] I0709 19:00:24.050859 1 x:0] syscall filter: 262 (newfstatat): [] I0709 19:00:24.050897 1 x:0] syscall filter: 263 (unlinkat): [] I0709 19:00:24.050906 1 x:0] syscall filter: 264 (renameat): [] I0709 19:00:24.050911 1 x:0] syscall filter: 266 (symlinkat): [] I0709 19:00:24.050915 1 x:0] syscall filter: 267 (readlinkat): [] I0709 19:00:24.050920 1 x:0] syscall filter: 270 (pselect6): [] I0709 19:00:24.050924 1 x:0] syscall filter: 277 (sync_file_range): [] I0709 19:00:24.050929 1 x:0] syscall filter: 280 (utimensat): [] I0709 19:00:24.050933 1 x:0] syscall filter: 281 (epoll_pwait): [] I0709 19:00:24.050937 1 x:0] syscall filter: 285 (fallocate): [] I0709 19:00:24.050942 1 x:0] syscall filter: 290 (eventfd2): [] I0709 19:00:24.050946 1 x:0] syscall filter: 291 (epoll_create1): [] I0709 19:00:24.050951 1 x:0] syscall filter: 318 (sys_318): [] I0709 19:00:24.050984 1 x:0] syscall filter: 18446744073709551615 (sys_18446744073709551615): [] I0709 19:00:24.052991 1 x:0] Seccomp filters installed. I0709 19:00:24.053137 1 x:0] EXEC: [/init] I0709 19:00:24.058728 1 x:0] Starting watchdog, period: 45s, timeout: 3m0s, action: Panic I0709 19:00:24.911850 1 x:0] CalibratedClock(Monotonic): ready I0709 19:00:24.911998 1 x:0] CalibratedClock(Realtime): ready I0709 19:01:09.060321 1 x:0] Watchdog starting loop, tasks: 5, discount: 0s