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🐞 Open [9]
🐞 Fixed [562]
🐞 Invalid [423]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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Out of 423 bugs, 145 were automatically obsoleted (0 due to revoked reproducers), 278 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (30) -1 8 3d17h 3d16h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (29) -1 24 10d 10d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 (2) -1 104 16d 21d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 54 21d 21d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (28) -1 16 37d 38d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (27) -1 50 86d 126d
gvisor build error (27) -1 52 46d 86d
gvisor test error: SIGSEGV: segmentation violation -1 22 113d 98d
gvisor test error: init process did not start (2) -1 37 113d 98d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 (6) -1 32 115d 115d
gvisor build error (26) -1 38 115d 171d
gvisor test error: SYZFATAL: image testing failed w/o kernel bug (3) -1 200 151d 371d
fatal error: fault (3) -1 syz 19 222d 224d
fatal error: set memory region failed; out of slots (2) -1 C 112 218d 213d
gvisor test error: panic: Watchdog goroutine is stuck (2) -1 1 198d 191d
init process did not start (4) -1 11 256d 327d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (26) -1 16 178d 178d
FATAL ERROR: creating rpc socket: bad file descriptor -1 1 280d 273d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (25) -1 176 224d 301d
gvisor build error (24) -1 275 280d 288d
SYZFAIL: repeatedly failed to execute the program (2) -1 228 280d 458d
kvm: panic: Sentry detected stuck tasks (26) -1 C 3 308d 309d
gvisor test error: no output from test machine (5) -1 1 318d 311d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (24) -1 16 310d 310d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (23) -1 8 337d 337d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (22) -1 48 342d 344d
init process did not start (3) -1 1 436d 429d
gvisor test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 1 381d 381d
gvisor test error: SYZFATAL: image testing failed w/o kernel bug -1 22 385d 395d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (21) -1 104 385d 393d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (20) -1 2 403d 403d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (19) -1 18 428d 431d
kvm: no output from test machine (5) -1 C 13594 466d 1024d
panic: WARNING: circular locking detected: tmpfs.filesystemRWMutex -> pipe.pipeMutex: 2 1 466d 459d
panic: WARNING: circular locking detected: tmpfs.inodeMutex -> mm.mappingRWMutex: 2 C 3876 463d 1355d
SYZFAIL: result overflows kMaxCommands (3) -1 syz 91 722d 919d
fatal error: set memory region failed; out of slots -1 C 94 959d 1246d
SYZFAIL: bad thread state in completion (2) -1 syz 80 1007d 1538d
SYZFAIL: posix_spawn failed -1 328 437d 421d
SYZFAIL: ShmemBuilder: too large output offset -1 195 492d 585d
SYZFAIL: bad allocate request -1 180 492d 588d
panic: wd changed: "/tmp" -> "(unreachable)/" (2) 2 syz 1886 1096d 1238d
fatal error: out of memory (4) -1 C 13 1103d 2170d
panic: nested locking: kernel.taskSetRWMutex: (2) 2 C 5 1165d 1158d
panic: Task goroutine switching from state 2 (expected 1) to 3 2 syz 3 2118d 2126d
panic: invalid range: [ADDR, ADDR) 2 C 42 2082d 2085d
DATA RACE in fs.Rename (4) -1 syz 2 2050d 2043d
SIGSEGV: segmentation violation -1 C 1502 1996d 2541d
panic: Unknown syscall 165 error: strconv.ParseInt: parsing "": invalid syntax 2 C 9 1909d 1901d
panic: Unknown error: header is malformed 2 C 8 1876d 1617d
Invalid request partialResult in aio -1 C 7201 1802d 1826d
fatal error: thread exhaustion (2) -1 C 263 1498d 974d
DATA RACE in fuse.(*DeviceFD).filesystemIsInitialized -1 C 270 1483d 1478d
panic: WARNING: circular locking detected: vfs.inotifyEventMutex -> mm.activeRWMutex: 2 syz 59 1355d 1355d
panic: WARNING: circular locking detected: tmpfs.filesystemRWMutex -> vfs.inotifyEventMutex: 2 syz 33 1353d 1355d
panic: WARNING: circular locking detected: vfs.inotifyEventMutex -> mm.mappingRWMutex: 2 syz 40 1353d 1354d
fatal error: unknown caller pc (3) -1 C 126 1296d 1909d
kvm: lost connection to test machine (6) -1 syz 1246 485d 582d
gvisor build error (23) -1 2 519d 511d
panic: runtime error: slice bounds out of range [NUM:NUM] 2 C 666 569d 581d
SYZFATAL: executor NUM failed NUM times: bad call NUM index NUM/NUM -1 syz 245499 611d 940d
SYZFAIL: setns(netns) failed -1 syz 1177 751d 805d
SYZFAIL: child failed -1 syz 14 766d 759d
FATAL ERROR: loading sandbox: file does not exist -1 C 79 787d 2177d
panic: Watchdog goroutine is stuck (3) 2 C 28 847d 1704d
fatal error: too many address space collisions for -race mode (2) -1 C 98 958d 2169d
fatal error: unexpected signal during runtime execution (4) -1 C 811 959d 954d
kvm: panic: Watchdog goroutine is stuck (6) -1 C 19 999d 1226d
fatal error: entry failed (2) -1 C 62 1032d 1846d
fatal error: fault (2) -1 C 5197 1076d 2213d
Invalid request partialResult in splice (3) -1 syz 5 1915d 2048d
init process did not start (2) -1 1 470d 463d
panic: Task goroutine switching from state 3 (expected 1) to 2 2 syz 1 2133d 2126d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (18) -1 8 443d 443d
SYZFAIL: SIGSEGV -1 117620 506d 613d
SYZFAIL: SIGBUS -1 18 520d 580d
gvisor test error: no output from test machine (4) -1 453 491d 665d
runsc failed: failed to read from runsc: EOF -1 1774 477d 477d
SYZFAIL: setfilecon: setxattr failed\n", 0x25) (2) -1 3 477d 477d
SYZFAIL: socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) failed\n", 0x3c) (2) -1 18 477d 477d
SYZFAIL: open of /sys/kernel/debug/kcov failed\n", 0x2f) (2) -1 92 477d 477d
SYZFAIL: socket(AF_NETLINK) failed\n", 0x23) (2) -1 6 477d 477d
SYZFAIL: open(/dev/rfkill) failed\n", 0x22) (2) -1 11 477d 477d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (17) -1 332 535d 647d
no output from test machine (12) -1 C 41514 485d 598d
gvisor test error: lost connection to test machine (9) -1 1 598d 591d
SYZFAIL: can't reallocate -1 3 609d 603d
SYZFAIL: repeatedly failed to execute the program -1 27967 575d 605d
gvisor build error (22) -1 294 589d 659d
SYZFAIL: socket(AF_NETLINK) failed\n", 0x23) -1 9880 595d 596d
gvisor test error: SYZFAIL: repeatedly failed to execute the program -1 108 610d 612d
panic: nested locking: kernfs.filesystemRWMutex: (9) 2 1 654d 654d
gvisor test error: SYZFATAL: simple call failed: {Flags:NUM Signal:[] Cover:[] Comps: Errno:NUM} -1 1 646d 639d
gvisor test error: SYZFAIL: SIGSEGV -1 90 612d 606d
syzkaller: failed to copy syzkaller: file bin/linux_amd64/syz-fuzzer does not exist -1 18 613d 606d
gvisor test error: SYZFATAL: got no coverage: -1 1 659d 597d
SYZFAIL: tun read failed (2) -1 syz 50 747d 869d
SYZFAIL: proc resp pipe read failed -1 15 599d 603d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-executor does not exist -1 40 634d 627d
kvm: lost connection to test machine (5) -1 syz 769 589d 612d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[] Cover:[] Comps: Errno:NUM} (3) -1 2 681d 758d
gvisor test error: timed out (5) -1 764 666d 1016d
kvm: panic: Sentry detected stuck tasks (23) -1 1 710d 710d
gvisor test error: SYZFATAL: BUG: got no coverage: (3) -1 1 704d 697d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR A (2) -1 1 711d 704d
gvisor test error: SYZFATAL: BUG: got no fallback coverage: (2) -1 113 704d 994d
FATAL ERROR: executing processes for container: cannot execute in container NAME in state stopped (2) -1 syz 7 787d 869d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (16) -1 16 674d 674d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (15) -1 144 687d 688d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (14) -1 388 750d 1207d
panic: runtime error: invalid memory address or nil pointer dereference (24) 2 92 704d 704d
panic: nested locking: kernfs.filesystemRWMutex: (8) 2 1 809d 802d
gvisor test error: SYZFATAL: failed to setup a server: listen tcp IP:NUM: bind: address already in use -1 204 769d 772d
panic: disabled syscall (3) 2 86 825d 1395d
gvisor boot error: init process did not start (6) -1 54 822d 821d
kvm: lost connection to test machine (4) -1 1 889d 882d
gvisor build error (21) -1 139 802d 805d
gvisor test error: SYZFATAL: BUG: got no coverage: (2) -1 1 898d 890d
SYZFAIL: both fault injection and rerun are enabled for the same call (2) -1 syz 177 830d 832d
gvisor test error: no output from test machine (3) -1 6 935d 993d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR] Cover:[] Comps: Errno:NUM} (2) -1 1 863d 863d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR] Cover:[] Comps: Errno:NUM} -1 1 956d 949d
gvisor test error: panic: Watchdog goroutine is stuck -1 1 904d 904d
suppressed report (2) -1 369 958d 1195d
gvisor build error (20) -1 33 961d 1016d
fatal error: stack overflow (2) -1 1 918d 918d
gvisor boot error: FATAL ERROR: running container: starting container: starting root container: urpc method "containerManager.StartRoot" fa (3) -1 11 960d 954d
gvisor test error: fatal error: unexpected signal during runtime execution -1 42 960d 1022d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR ADDR A -1 15 1021d 1180d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[] Cover:[] Comps: Errno:NUM} (2) -1 21 1025d 1240d
gvisor boot error: FATAL ERROR: running container: creating container: cannot set up cgroup for root: systemd not running on host -1 4 1029d 1022d
gvisor boot error: FATAL ERROR: running container: creating container: open /sys/fs/cgroup/ci-gvisor-arm64-ptrace-NUM-race-cover-test-NUM/c -1 2 1029d 1022d
gvisor boot error: FATAL ERROR: running container: creating container: open /sys/fs/cgroup/ci-gvisor-arm64-systrap-NUM-race-cover-test-NUM/ -1 2 1029d 1022d
gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: not serving (2) -1 22 1032d 1045d
gvisor test error: SYZFATAL: BUG: got no coverage: -1 7 1073d 1078d
SYZFAIL: bad thread state in schedule -1 syz 14 1434d 1434d
SYZFAIL: mmap of output file failed -1 syz 1959 1611d 1831d
SYZFAIL: tun read failed -1 syz 2699 1409d 1826d
SYZFAIL: clone failed -1 syz 2 1830d 1832d
SYZFAIL: clock_gettime failed -1 syz 20 1824d 1832d
SYZFAIL: executing disabled syscall -1 syz 13 1664d 1677d
SYZFAIL: handshake read failed -1 syz 53 1614d 1824d
SYZFAIL: negative running -1 syz 44 1823d 1832d
SYZFAIL: command refers to bad result -1 syz 317 1821d 1832d
SYZFAIL: mmap of input file failed -1 syz 406 1611d 1826d
panic: bad group arg size ADDR, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x5441, dir:0x0}, Inner 2 1 1070d 1063d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x3045, dir:0x2}, Inner: 2 1 1074d 1067d
gvisor test error: SYZFATAL: BUG: program execution failed: executor NUM: failed to write control pipe: write |NUM: broken pipe -1 9 1074d 1071d
gvisor boot error: FATAL ERROR: overlay flag is incompatible with shared file access for rootfs (2) -1 2 1021d 1021d
gvisor boot error: runsc failed: failed to read from gvisor: EOF -1 66 1124d 1127d
gvisor boot error: FATAL ERROR: running container: creating container: cannot set up cgroup for root: configuring cgroup: write /sys/fs/cgr -1 6 1134d 1138d
DATA RACE in kernel.(*Task).MemoryManager (2) -1 10 1186d 1194d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 (5) -1 24 1096d 1099d
kvm: no output from test machine (4) -1 1 1194d 1187d
panic: No file type specified in 'mode' for InodeAttrs.Init(): mode=NUM 2 C 25 1487d 1490d
gvisor build error (17) -1 6 1134d 1134d
panic: nested locking: kernfs.filesystemRWMutex: (2) 2 C 8 1215d 1265d
DATA RACE in tun.(*Device).Write -1 1 1225d 1218d
kvm: panic: Sentry detected stuck tasks (11) -1 1 1182d 1182d
panic: unbalance unlock: transport.endpointMutex:LINE: 2 1 1288d 1281d
DATA RACE in kernel.(*Task).MemoryManager -1 3 1297d 1298d
panic: cgroupfs: pids controller attempted to remove pending charge for Task ADDR, but task didn't have pending charges, 2 1 1247d 1247d
kvm: no output from test machine (3) -1 2341 1318d 1571d
panic: WARNING: circular locking detected: kernel.taskSetRWMutex -> mm.mappingRWMutex: 2 4 1354d 1353d
panic: unlock of an unknow lock 2 2 1359d 1353d
panic: WARNING: circular locking detected: tmpfs.filesystemRWMutex -> mm.activeRWMutex: 2 2 1361d 1353d
suppressed report -1 24393 1354d 1825d
kvm: panic: Sentry detected stuck tasks (8) -1 1 1296d 1296d
panic: nested locking: kernfs.filesystemRWMutex: 2 C 5 1309d 1309d
gvisor test error: SYZFATAL: BUG: host setup failed: failed to run ["/syz-executor" "setup"]: exit status NUM -1 24 1317d 1317d
SYZFAIL: input command overflows input -1 1 1412d 1412d
SYZFAIL: open of /sys/kernel/debug/kcov failed -1 30 1414d 1589d
kvm: lost connection to test machine (2) -1 61 1404d 1443d
kvm: panic: Watchdog goroutine is stuck (5) -1 16 1421d 1594d
gvisor test error: SYZFATAL: BUG: simple call failed: {Flags:NUM Signal:[] Cover:[] Comps: Errno:NUM} -1 1 1337d 1337d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1427d 1538d
lost connection to test machine (7) -1 209 1404d 1450d
SYZFAIL: result overflows kMaxCommands (2) -1 3 1441d 1492d
gvisor boot error: panic: nested locking: kernel.taskSetRWMutex: -1 1 1361d 1360d
panic: Decrementing non-positive ref count ADDR, owned by kernel.ProcessGroup 2 1 1453d 1446d
gvisor test error: lost connection to test machine (7) -1 12 1457d 1468d
SYZFATAL: executor NUM failed NUM times: bad call NUM index ADDR/NUM -1 syz 14262 1372d 1397d
gvisor test error: timed out (3) -1 105 1457d 1516d
DATA RACE in fuse.(*DeviceFD).Release (2) -1 2 1483d 1483d
panic: running on goroutine ADDR (task goroutine for kernel.Task ADDR is ADDR) 2 1 1484d 1477d
SYZFAIL: both fault injection and rerun are enabled for the same call -1 1 1492d 1492d
panic: disabled syscall (2) 2 4 1501d 1526d
gvisor boot error: init process did not start (4) -1 6 1513d 1528d
SYZFAIL: bad argument type -1 1 1542d 1542d
gvisor build error (14) -1 8 1483d 1484d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (13) -1 16 1495d 1491d
gvisor test error: lost connection to test machine (6) -1 1 1513d 1513d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (12) -1 2 1611d 1611d
panic: interface conversion: stack.TransportEndpoint is nil, not *tcp.endpoint 2 12 1626d 1617d
SYZFAIL: out of opened kcov threads -1 2 1540d 1540d
gvisor build error (12) -1 1 1539d 1539d
fatal error: unexpected signal during runtime execution (2) -1 1 1647d 1640d
SYZFAIL: bad thread state in completion -1 4 1663d 1768d
gvisor test error: timed out (2) -1 1547 1634d 1989d
kvm: panic: Sentry detected stuck tasks (3) -1 1 1585d 1585d
fatal error: D0415 08:LINE.ADDR 1 task_signals.go:LINE] [ 7151] Signal 23: delivering to handler -1 1 1779d 1617d
gvisor test error: lost connection to test machine (5) -1 1350 1750d 1953d
lost connection to test machine (5) -1 1695 1765d 2173d
gvisor boot error: init process did not start (3) -1 882 1802d 1978d
FATAL ERROR: running container: sandbox is still running -1 4 1834d 1840d
gvisor boot error: panic: unable to activate mm: creating stub process: resource temporarily unavailable -1 1 1852d 1851d
panic: ptrace status unexpected: got 9, wanted stopped (4) 2 142 1848d 2321d
FATAL ERROR: executing processes for container: executing command "/syz-fuzzer -executor=/syz-executor -name=vm-0 -arch= -1 6 1847d 1842d
gvisor boot error: panic: error initializing first thread: resource temporarily unavailable -1 4 1848d 1893d
gvisor test error: panic: error initializing first thread: resource temporarily unavailable (4) -1 8 1848d 1908d
gvisor build error (10) -1 63 1828d 1843d
gvisor boot error: FATAL ERROR: Error reading mounts file: error unmarshaling mounts: unexpected end of JSON input (2) -1 1 1850d 1850d
panic: trying to use inactive address space? (4) 2 36 1847d 1844d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (11) -1 56 1864d 1979d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 (4) -1 16 1901d 1928d
SYZFAIL: result overflows kMaxCommands -1 6 1822d 1823d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 2 (5) -1 12 1827d 1827d
panic: unable to activate mm: creating stub process: cannot allocate memory (2) 2 4 1915d 1915d
panic: Decrementing non-positive ref count ADDR, owned by vfs.FileDescription (2) 2 1 1857d 1857d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 2 (4) -1 8 1935d 1939d
gvisor boot error: FATAL ERROR: running container: starting container: starting root container: starting sandbox: failed to setupFS: creati -1 9 1850d 1850d
gvisor boot error: FATAL ERROR: running container: starting container: starting root container: urpc method "containerManager.StartRoot" fa -1 6 1850d 1851d
gvisor build error (9) -1 95 1851d 1935d
gvisor test error: fatal error: newosproc (4) -1 1 1940d 1933d
gvisor boot error: fatal error: newosproc (3) -1 1 1940d 1933d
gvisor boot error: fatal error: unexpected signal during runtime execution -1 120 1908d 1912d
panic: Decrementing non-positive ref count (2) 2 1 1948d 1941d
gvisor test error: no output from test machine (2) -1 5 1974d 1981d
panic: disabled syscall 2 30 1995d 2081d
panic: trying to use inactive address space? (3) 2 1 2010d 2003d
gvisor build error (8) -1 147 1953d 1960d
fatal error: runtime: netpollBreak write failed -1 2 2039d 2059d
DATA RACE in fs.(*Dirent).IsRoot -1 1 2050d 2043d
gvisor boot error: DATA RACE in tcp.(*processor).start -1 45 1962d 1963d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 (3) -1 36 2038d 2233d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (10) -1 348 2014d 2192d
gvisor build error (7) -1 9 1997d 2102d
gvisor boot error: init process did not start (2) -1 3626 1994d 2418d
gvisor test error: panic: error initializing first thread: resource temporarily unavailable (3) -1 6 2004d 1997d
gvisor test error: timed out -1 3821 1994d 2541d
gvisor boot error: fatal error: newosproc (2) -1 1 1997d 1997d
gvisor test error: fatal error: newosproc (3) -1 1 1994d 1994d
gvisor test error: no output from test machine -1 105 1996d 2170d
gvisor test error: lost connection to test machine (4) -1 1 2065d 2058d
panic: runtime error: index out of range [1] with length 1 (2) 2 5 2091d 2085d
panic: Watchdog goroutine is stuck: (2) 2 106 2087d 2163d
fatal error: index out of range -1 1 2100d 2093d
panic: Sentry detected 13 stuck task(s): 2 1 2106d 2099d
gvisor test error: fatal error: newosproc (2) -1 1 2020d 2020d
FATAL ERROR: loading container NAME: file does not exist -1 20 2172d 2192d
FATAL ERROR: loading container NAME: open /syzkaller/managers/kvm-proxy-overlay-sandbox/workdir/gvisor_root/ci-gvisor-kv -1 1 2173d 2166d
panic: CopyIn raised signal 7 at ADDR, which is outside source [ADDR, ADDR) 2 9 2174d 2202d
DATA RACE in stack.(*Route).WritePacket -1 1 2175d 2167d
panic: Sentry detected 7 stuck task(s): 2 1 2175d 2168d
FATAL ERROR: loading container NAME: open /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root/ci-gvisor-p -1 4 2181d 2301d
fatal error: invalid g status -1 1 2182d 2175d
no output from test machine (4) -1 C 28547 2095d 2172d
FATAL ERROR: loading container NAME: open /syzkaller/managers/ptrace-proxy-sandbox-race/workdir/gvisor_root/ci-gvisor-pt -1 10 2177d 2178d
fatal error: unknown caller pc (2) -1 1 2191d 2184d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 2 (3) -1 6 2102d 2102d
panic: executing disabled syscall fsconfig$FSCONFIG_SET_FD 2 1 2118d 2118d
FATAL ERROR: loading container NAME: open /syzkaller/managers/ptrace-direct-overlay-host-race/workdir/gvisor_root/ci-gvi -1 18 2178d 2178d
gvisor test error: panic: error initializing first thread: resource temporarily unavailable (2) -1 6 2236d 2250d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 (4) -1 6 2238d 2231d
panic: trying to use inactive address space? (2) 2 3 2240d 2238d
gvisor test error: lost connection to test machine (3) -1 187 2153d 2158d
gvisor boot error: FATAL ERROR: running container: starting container: starting root container: starting sandbox: creating filesystem for c -1 1 2242d 2235d
panic: munmap(ADDR, ADDR)) failed: function not implemented (2) 2 44 2247d 2541d
gvisor build error (6) -1 167 2223d 2254d
gvisor test error: panic: unable to activate mm: creating stub process: resource temporarily unavailable -1 1 2257d 2250d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 2 (2) -1 6 2261d 2254d
fatal error: D0313 06:LINE.ADDR NUM task_block.go:LINE] [ 7039] Interrupt queued -1 1 2177d 2177d
fatal error: faultD0313 09:LINE.ADDR NUM task_log.go:LINE] [ NUM] ADDR: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0 -1 1 2177d 2177d
fatal error: faultD0313 09:LINE.ADDR NUM task_log.go:LINE] [ NUM] ADDR: 9f 97 79 f0 0c e6 c3 bf 3c 41 65 a1 c7 b1 c9 e -1 1 2177d 2177d
fatal error: D0313 08:LINE.ADDR NUM task_signals.go:LINE] [ 8373] Discarding ignored signal 18 -1 1 2177d 2177d
gvisor test error: lost connection to test machine (2) -1 225 2268d 2541d
fatal error: D0312 17:LINE.ADDR NUM task_block.go:LINE] [ 40] Interrupt queued -1 1 2178d 2178d
fatal error: faultD0312 04:LINE.ADDR NUM task_block.go:LINE] [ 1] Interrupt queued -1 1 2178d 2178d
fatal error: faultD0309 15:LINE.ADDR NUM task_exit.go:LINE] [ NUM] Transitioning from exit state TaskExitZombie to Tas -1 C 1 2181d 2181d
fatal error: D0310 15:LINE.ADDR NUM task_signals.go:LINE] [ NUM] Notified of signal 7 -1 1 2180d 2180d
fatal error: D0310 13:LINE.ADDR NUM transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 2} -1 1 2180d 2180d
fatal error: faultD0308 22:LINE.ADDR NUM task_log.go:LINE] [ NUM] R8 = ADDR -1 1 2182d 2182d
fatal error: faultD0306 01:LINE.ADDR NUM task_exit.go:LINE] [ NUM] Transitioning from exit state TaskExitNone to TaskE -1 C 1 2185d 2185d
fatal error: D0308 03:LINE.ADDR NUM task_block.go:LINE] [ 1] Interrupt queued -1 1 2182d 2182d
fatal error: D0309 08:LINE.ADDR 2009 task_signals.go:LINE] [ 86] Discarding ignored signal 17 -1 syz 1 2181d 2181d
fatal error: D0308 19:LINE.ADDR NUM task_signals.go:LINE] [ 8] Notified of signal 7 -1 1 2182d 2182d
fatal error: I0306 06:LINE.ADDR NUM loader.go:LINE] Received external signal 23, mode: Process -1 1 2184d 2184d
fatal error: faultD0309 03:LINE.ADDR NUM task_block.go:LINE] [ 4625] Interrupt queued -1 1 2181d 2181d
fatal error: faultD0309 10:LINE.ADDR NUM task_signals.go:LINE] [ NUM] Signal 7: delivering to handler -1 1 2181d 2181d
fatal error: D0307 12:LINE.ADDR NUM task_log.go:LINE] [ 177] ADDR: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -1 1 2183d 2183d
fatal error: D0311 06:LINE.ADDR NUM task_exit.go:LINE] [ NUM] Transitioning from exit state TaskExitZombie to TaskExit -1 1 2179d 2179d
fatal error: D0310 15:LINE.ADDR NUM task_run.go:LINE] [ 31] Restarting syscall 202 after errno 512: not interrupted b -1 syz 1 2180d 2180d
fatal error: faultD0306 17:LINE.ADDR NUM transport_flipcall.go:LINE] recv [channel @ADDR] Rlerror{Error: 2} -1 1 2184d 2184d
fatal error: faultD0310 12:LINE.ADDR NUM transport_flipcall.go:LINE] send [channel @ADDR] Tgetxattr{FID: 1, Name: trus -1 1 2180d 2180d
fatal error: faultD0309 09:LINE.ADDR NUM transport_flipcall.go:LINE] send [channel @ADDR] Tgetxattr{FID: 1, Name: trus -1 1 2181d 2181d
fatal error: faultD0306 00:LINE.ADDR NUM task_block.go:LINE] [ 133] Interrupt queued -1 1 2185d 2185d
fatal error: D0308 23:LINE.ADDR NUM task_signals.go:LINE] [ NUM] Signal 9: terminating thread group -1 syz 1 2182d 2182d
fatal error: faultD0307 08:LINE.ADDR NUM task_block.go:LINE] [ NUM] Interrupt queued -1 1 2183d 2183d
fatal error: D0305 20:LINE.ADDR 4774 task_block.go:LINE] [ 2] Interrupt queued -1 1 2185d 2185d
fatal error: D0305 11:LINE.ADDR NUM task_log.go:LINE] [ 945] ADDR: 75 89 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 -1 1 2185d 2185d
fatal error: D0305 13:LINE.ADDR NUM task_block.go:LINE] [ NUM] Interrupt queued -1 1 2185d 2185d
fatal error: D0304 21:LINE.ADDR NUM task_log.go:LINE] [ NUM] ADDR: 79 7a 31 00 79 7a 31 00 75 70 2e 70 72 6f 63 73 -1 1 2186d 2186d
fatal error: I0304 17:LINE.ADDR NUM loader.go:LINE] Received external signal 23, mode: Process -1 1 2186d 2186d
fatal error: faultD0304 15:LINE.ADDR NUM task_block.go:LINE] [ NUM] Interrupt queued -1 1 2186d 2186d
fatal error: D0302 22:LINE.ADDR NUM task_signals.go:LINE] [ NUM] Notified of signal 7 -1 1 2188d 2188d
fatal error: I0229 00:LINE.ADDR NUM compat.go:LINE] Uncaught signal: "killed" (9), PID: 4199, TID: 4207, fault addr: 0 -1 1 2191d 2191d
corrupted report -1 1 2189d 2189d
fatal error: D0301 17:LINE.ADDR NUM task_block.go:LINE] [ 1] Interrupt queued -1 1 2189d 2189d
gvisor boot error: fatal error: newosproc -1 2 2242d 2250d
FATAL ERROR: loading container NAME: open /syzkaller/managers/main/workdir/gvisor_root/ci-gvisor-main-1.state: no such f -1 1 2251d 2251d
panic: D1231 04:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2250d 2250d
panic: D1231 04:LINE.ADDR 478 x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2250d 2243d
panic: D1230 14:LINE.ADDR 3027 x:LINE] [ 4596] ADDR: ff ff ff ff 00 00 00 00 0b 00 00 00 00 00 00 00 2 1 2251d 2244d
panic: D1229 18:LINE.ADDR NUM x:LINE] [ 6299] Syscall 202: denied by seccomp 2 1 2252d 2245d
panic: D1227 12:LINE.ADDR NUM x:LINE] [ 8347] Fs_base = ADDR 2 1 2254d 2247d
panic: D1226 18:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2255d 2248d
panic: D1225 01:LINE.ADDR NUM x:LINE] [ 6990] Rdx = ADDR 2 1 2257d 2250d
panic: D1223 18:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2258d 2251d
panic: D1223 08:LINE.ADDR NUM x:LINE] [ 608] Syscall 202: denied by seccomp 2 1 2258d 2251d
panic: D1223 05:LINE.ADDR NUM x:LINE] [ 2744] Syscall 202: denied by seccomp 2 1 2258d 2251d
panic: D1221 11:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2260d 2253d
panic: D1220 03:LINE.ADDR NUM x:LINE] [ 8321] ADDR: d0 ff ff ff ff ff ff ff 00 00 00 00 00 00 00 00 2 1 2261d 2254d
panic: D1220 07:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2261d 2254d
panic: D1219 00:LINE.ADDR NUM x:LINE] [ NUM] ADDR: 07 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 2 1 2263d 2256d
panic: D0113 18:LINE.ADDR NUM x:LINE] recv [channel @ADDR] Rlerror{Error: 2} 2 1 2237d 2230d
panic: D0112 11:LINE.ADDR NUM x:LINE] [ 5884] Syscall 202: denied by seccomp 2 1 2238d 2231d
panic: D0111 06:LINE.ADDR NUM x:LINE] [ NUM] Transitioning from exit state TaskExitInitiated to TaskExitZombie 2 1 2239d 2232d
panic: D0110 19:LINE.ADDR 7761 x:LINE] recv [channel @ADDR] Rlerror{Error: 2} 2 1 2240d 2233d
fatal error: faultD0210 21:LINE.ADDR 1 log.go:LINE] [ 715] ADDR: 00 00 00 00 00 00 00 00 a0 09 5d fd a8 7f 00 00 -1 1 2209d 2202d
fatal error: D1229 00:LINE.ADDR NUM x:LINE] [ 3240] ADDR: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -1 1 2253d 2246d
fatal error: D0211 10:LINE.ADDR 1 log.go:LINE] [ 42] ADDR: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -1 1 2208d 2201d
fatal error: D0210 22:LINE.ADDR NUM log.go:LINE] [ 5081] ADDR: c7 7a 4a 00 00 00 00 00 06 00 00 00 00 00 00 00 -1 1 2209d 2202d
fatal error: 19:LINE executing program 2: -1 1 2207d 2200d
gvisor test error: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF (2) -1 3 2197d 2197d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 6 2206d 2206d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 12 2209d 2209d
fatal error: D0130 06:LINE.ADDR 8624 log.go:LINE] [ NUM] ADDR: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -1 1 2220d 2220d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 6 2221d 2221d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 30 2232d 2233d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 2243d 2245d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 (2) -1 6 2244d 2244d
fatal error: unknown caller pc -1 1 2334d 2327d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 54 2245d 2305d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 (3) -1 6 2247d 2247d
gvisor boot error: FATAL ERROR: running container: starting container: loading sandbox containers: loading container NAME: unexpected end o -1 1 2345d 2337d
fatal error: D0917 22:LINE.ADDR NUM x:LINE] [ 856] Syscall 202: denied by seccomp -1 1 2355d 2348d
panic: D1130 20:LINE.ADDR NUM x:LINE] [ 7813] Syscall 202: denied by seccomp 2 1 2281d 2281d
panic: ptrace status unexpected: got 31, wanted stopped 2 70 2388d 2541d
gvisor build error (5) -1 2 2307d 2307d
panic: trying to use inactive address space? 2 1 2492d 2484d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 6 2319d 2319d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 6 2320d 2320d
panic: wait failed: the process NUM:LINE exited: 1f (err <nil>) 2 1 2354d 2354d
panic: D0917 14:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2355d 2355d
gvisor build error (4) -1 105 2360d 2359d
gvisor boot error: FATAL ERROR: error executing /proc/self/exe: no such file or directory -1 318 2373d 2378d
panic: D0823 17:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2380d 2373d
panic: unable to activate mm: creating stub process: resource temporarily unavailable (2) 2 syz 2 2381d 2387d
panic: unable to activate mm: creating stub process: resource temporarily unavailable 2 4 2397d 2405d
FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF -1 syz 51 2460d 2541d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 (2) -1 12 2488d 2418d
gvisor test error: panic: error initializing first thread: resource temporarily unavailable -1 12 2499d 2541d
gvisor boot error: FATAL ERROR: Error reading mounts file: error unmarshaling mounts: unexpected end of JSON input -1 591 2529d 2531d
FATAL ERROR: retrieving stacks: getting sandbox NAME failed: EOF -1 2 2538d 2541d
FATAL ERROR: retrieving stacks: getting sandbox NAME failed: connection reset by peer -1 1 2552d 2541d
panic: ptrace status unexpected: got 9, wanted stopped (3) 2 C 21 2557d 2541d
fatal error: out of memory -1 2 2560d 2541d
gvisor test error: fatal error: newosproc -1 2 2561d 2541d
FATAL ERROR: retrieving stacks: connecting to control server at pid X: connection refused -1 1 2562d 2541d
gvisor boot error: FATAL ERROR: running container: creating container: creating control server socket for sandbox NAME: address already in -1 33 2568d 2541d
FATAL ERROR: error waiting on pid X: error waiting on pid X in sandbox NAME failed: EOF -1 syz 18 2599d 2541d
fatal error: fault -1 C 660 2627d 2541d
panic: Signal-induced panic 2 C 158 2655d 2541d
fatal error: D0105 22:LINE.ADDR 1 x:LINE] [ 5264] Transitioning from exit state TaskExitInitiated to TaskExitZombi -1 1 2610d 2541d
panic: node.Readdir returned offset 102 less than input offset NUM 2 1 2610d 2541d
gvisor boot error (4) -1 5 2628d 2541d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 124 2468d 2538d
panic: unable to attach: operation not permitted 2 2 2655d 2541d
gvisor build error (3) -1 1 2493d 2493d
gvisor test error: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF -1 1 2493d 2493d
fatal error: thread exhaustion -1 1 2496d 2496d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 -1 6 2502d 2502d
panic: D0417 05:LINE.ADDR NUM x:LINE] [ NUM] Syscall 202: denied by seccomp 2 1 2508d 2508d
fatal error: D0401 05:LINE.ADDR NUM x:LINE] [ 4343] R15 = ADDR -1 1 2524d 2524d
gvisor build error (2) -1 4 2526d 2527d
gvisor build error -1 12 2527d 2527d
syzkaller: testing failed: %v: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 2 2539d 2539d
fatal error: I/O -1 26 2729d 2731d
Invalid request partialResult in write -1 43 2738d 2792d
panic: runtime error: slice bounds out of range (2) 2 7 2744d 2800d
Invalid request partialResult in pwrite64 -1 1 2780d 2780d
DATA RACE in refs.(*WeakRef).init -1 1 2747d 2746d
fatal error: entry failed -1 2 2745d 2749d
gvisor boot error: FATAL ERROR: error running container: error creating container: error creating control server socket for sandbox NAME: a -1 33 2597d 2627d
fatal error: D1222 08:LINE.ADDR NUM x:LINE] [ NUM] Discarding ignored signal 18 -1 1 2624d 2624d
panic: Incrementing non-positive ref count 2 C 26 2742d 2800d
fatal error: runtime: split stack overflow -1 5 2744d 2800d
fatal error: newosproc (2) -1 C 1 2691d 2691d
panic: ptrace get fpregs failed: no such process 2 5 2633d 2689d
panic: error initializing first thread: resource temporarily unavailable (2) 2 12 2633d 2634d
panic: ptrace get regs failed: no such process (2) 2 7 2633d 2778d
panic: ptrace set regs (&{R15:LINE R14:LINE R13:LINE R12:LINE Rbp:ADDR Rbx:ADDR R11:LINE R10:ADDR R9:LINE R8:ADDR Rax:LI 2 C 1 2634d 2634d
panic: ptrace set fpregs (ADDR) failed: no such process 2 2 2633d 2633d
panic: ptrace set regs failed: no such process (2) 2 syz 1 2633d 2633d
gvisor boot error: init process did not start -1 3 2790d 2796d
gvisor test error: lost connection to test machine -1 160 2790d 2804d
gvisor boot error (2) -1 4 2634d 2683d
panic: munmap(ADDR, ADDR)) failed: function not implemented 2 syz 73 2749d 2807d
panic: IncRef([ADDR, ADDR)): attempted to IncRef on unallocated pages [ADDR, ADDR): 2 1 2740d 2740d
panic: error mapping run data: error mapping runData: cannot allocate memory 2 1 2804d 2804d
panic: interface conversion: unix.Receiver is nil, not *unix.queueReceiver 2 C 3197 2760d 2807d
https://github.com/dvyukov/gvisor.git boot error -1 9 2749d 2760d
gvisor test error -1 29 2786d 2788d
panic: ptrace sysemu failed: no such process 2 1 2803d 2803d
fatal error: runtime: cannot allocate memory -1 syz 1 2805d 2805d
fatal error: runtime: out of memory -1 C 17 2800d 2807d
fatal error: I0629 14:LINE.ADDR NUM x:LINE] [ NUM] Error opening /bin/sh: no such file or directory -1 1 2800d 2800d
FATAL ERROR: error running container: err waiting on container NAME: EOF -1 15 2804d 2806d
lost connection to test machine -1 3 2807d 2807d
panic: executor 2: failed: clock_gettime failed (errno 14) 2 1 2807d 2807d
fatal error: newosproc -1 12 2807d 2807d
panic: executor 3: failed: output overflow (errno 110) 2 1 2807d 2807d
panic: error initializing first thread: resource temporarily unavailable 2 117 2807d 2807d