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panic: Sentry detected 6 stuck task(s):

Status: closed as dup on 2020/09/13 08:12
Reported-by: syzbot+78fff43567dea503119a@syzkaller.appspotmail.com
First crash: 1667d, last: 1538d
▶ ▼ Duplicate of
Title Repro Cause bisect Fix bisect Count Last Reported
panic: Sentry detected stuck tasks C 506 1515d 1535d

Sample crash report:
panic: Sentry detected 6 stuck task(s):
	Task tid: 900 (0x384), entered RunSys state 3m28.78s ago.
	Task tid: 2711 (0xa97), entered RunSys state 3m28.79s ago.
	Task tid: 46 (0x2e), entered RunSys state 3m28.67s ago.
	Task tid: 2709 (0xa95), entered RunSys state 3m28.04s ago.
	Task tid: 2703 (0xa8f), entered RunSys state 3m28.72s ago.
	Task tid: 2712 (0xa98), entered RunSys state 3m28.77s ago.
Search for '(*Task).run(0x..., 0x<tid>)' in the stack dump to find the offending goroutine
Stack for running G's are skipped while panicking.

Crashes (24):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/09/10 13:00 gvisor 1ab097b08fc1 409809d8 .config console log report ci-gvisor-ptrace-direct-overlay-host-race
2020/09/09 20:23 gvisor fb281eea7579 ac7ca78e .config console log report ci-gvisor-ptrace-proxy-sandbox-race
2020/09/08 08:37 gvisor fada564c83b3 abf9ba4f .config console log report ci-gvisor-ptrace-direct-overlay-host
2020/09/08 08:07 gvisor fada564c83b3 abf9ba4f .config console log report ci-gvisor-ptrace-direct-overlay-host-race
2020/09/07 09:26 gvisor 2202812e074a abf9ba4f .config console log report ci-gvisor-ptrace-direct-overlay-host-race
2020/09/07 00:50 gvisor 2202812e074a abf9ba4f .config console log report ci-gvisor-ptrace-direct-overlay-host
2020/09/04 18:31 gvisor ebf5293374bc abf9ba4f .config console log report ci-gvisor-kvm-proxy-overlay-sandbox
2020/09/04 16:41 gvisor 805861ca37c0 abf9ba4f .config console log report ci-gvisor-ptrace-direct-overlay-host
2020/09/01 19:37 gvisor 0eae08bc9e77 abf9ba4f .config console log report ci-gvisor-ptrace-direct-overlay-host
2020/08/23 12:54 gvisor e7270096a7fb 1da71ab0 .config console log report ci-gvisor-kvm-proxy-overlay-sandbox
2020/07/29 00:47 gvisor 7881610a3f9a cb93dc6a .config console log report ci-gvisor-main
2020/06/23 20:11 gvisor 38d7b2fe5630 8e0c064e .config console log report ci-gvisor-kvm-direct-sandbox
2020/06/05 01:18 gvisor d3a8bffe0459 2420d1bc .config console log report ci-gvisor-main
2020/06/04 02:32 gvisor d3a8bffe0459 a5ce5de0 .config console log report ci-gvisor-kvm-direct-sandbox
2020/06/03 08:02 gvisor 43279c673410 f3ba1b5b .config console log report ci-gvisor-main
2020/06/03 03:22 gvisor 43279c673410 f3ba1b5b .config console log report ci-gvisor-main
2020/06/02 15:49 gvisor 4b5eae39f201 52fd7b7d .config console log report ci-gvisor-main
2020/06/02 02:02 gvisor 474d9b260930 a0331e89 .config console log report ci-gvisor-main
2020/05/31 23:35 gvisor a9b47390c821 a0331e89 .config console log report ci-gvisor-ptrace-proxy-sandbox-race
2020/05/31 03:00 gvisor a9b47390c821 6f3e1c7c .config console log report ci-gvisor-kvm-direct-sandbox
2020/05/26 20:02 gvisor ba2bf9fc13c2 9072c126 .config console log report ci-gvisor-main
2020/05/26 15:18 gvisor ba2bf9fc13c2 8ca3b7d2 .config console log report ci-gvisor-ptrace-proxy-sandbox-race
2020/05/22 18:15 gvisor ba2bf9fc13c2 9682898d .config console log report ci-gvisor-ptrace-proxy-sandbox-race
2020/05/04 04:17 gvisor 8962b7840f57 58ae5e18 .config console log report ci-gvisor-kvm-direct-sandbox
* Struck through repros no longer work on HEAD.