Issue 38891 in oss-fuzz: gvisor:state_load_fuzz: Fatal error in out of memory

[ClusterFuzz-External via monorail]

Status: New
Owner: ----
CC: krak...@google.com, a...@adalogics.com, gviso...@googlegroups.com
Labels: Restrict-View-Commit ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer OS-Linux Reported-2021-09-17 Proj-gvisor
Type: Bug

New issue 38891 by ClusterFuzz-External: gvisor:state_load_fuzz: Fatal error in out of memory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38891

Detailed Report: https://oss-fuzz.com/testcase?key=4670945671905280

Project: gvisor
Fuzzing Engine: libFuzzer
Fuzz Target: state_load_fuzz
Job Type: libfuzzer_asan_gvisor
Platform Id: linux

Crash Type: Fatal error
Crash Address:
Crash State:
out of memory
wire.(*Type).load
state.(*decodeState).Load.func2
state.safely

Sanitizer: address (ASAN)

Crash Revision: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gvisor&revision=202109170609

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4670945671905280

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally.
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This bug is subject to a 90 day disclosure deadline. If 90 days elapse
without an upstream patch, then the bug report will automatically
become visible to the public.

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[ClusterFuzz-External via monorail]

Updates:
Labels: Fuzz-Blocker

Comment #2 on issue 38891 by ClusterFuzz-External: gvisor:state_load_fuzz: Fatal error in out of memory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38891#c2

This crash occurs very frequently on linux platform and is likely preventing the fuzzer state_load_fuzz from making much progress. Fixing this will allow more bugs to be found.

If this is incorrect, please file a bug on https://github.com/google/oss-fuzz/issues/new

[sheriffbot via monorail]

Updates:
Labels: Deadline-Approaching

Comment #3 on issue 38891 by sheriffbot: gvisor:state_load_fuzz: Fatal error in out of memory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38891#c3

This bug is approaching its deadline for being fixed, and will be automatically derestricted within 7 days. If a fix is planned within 2 weeks after the deadline has passed, a grace extension can be granted.

- Your friendly Sheriffbot

[sheriffbot via monorail]

Updates:
Labels: -restrict-view-commit -deadline-approaching Deadline-Exceeded

Comment #4 on issue 38891 by sheriffbot: gvisor:state_load_fuzz: Fatal error in out of memory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38891#c4

This bug has exceeded our disclosure deadline. It has been opened to the public.

[ClusterFuzz-External via monorail]

Updates:
Status: WontFix

Comment #5 on issue 38891 by ClusterFuzz-External: gvisor:state_load_fuzz: Fatal error in out of memory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38891#c5

ClusterFuzz testcase 4670945671905280 is closed as invalid, so closing issue.