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multicore boot error: uvm_fault: softclock

Status: fixed on 2020/03/03 20:41
Reported-by: syzbot+570c8cb3c928bb9f59cb@syzkaller.appspotmail.com
Fix commit: previous commit accidentally aliased two unique timeouts hit by millert
First crash: 1656d, last: 1655d

Sample crash report:
uvm_fault(0xffffffff82688118, 0x7, 0, 2) -> e
kernel: page fault trap, code=0
Stopped at      softclock+0x5c: movq    %rcx,0x8(%rax)
ddb{0}>

Crashes (66):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/03/03 08:29 openbsd 1bda8a4435c6 350a7a26 .config console log report ci-openbsd-setuid
2020/03/03 00:12 openbsd 1bda8a4435c6 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 22:22 openbsd 8d7dfec0f4e0 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 21:11 openbsd 2c699552a74d 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 19:52 openbsd e8a12932b022 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 19:52 openbsd e8a12932b022 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 19:35 openbsd e8a12932b022 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 19:35 openbsd e8a12932b022 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 19:35 openbsd e8a12932b022 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 18:58 openbsd 98b2ae82cacc 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 18:58 openbsd 98b2ae82cacc 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 18:58 openbsd 98b2ae82cacc 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 18:40 openbsd 98b2ae82cacc 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 18:40 openbsd 98b2ae82cacc 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 18:40 openbsd 98b2ae82cacc 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 15:47 openbsd 6ae0c2e83d1a 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 15:47 openbsd 6ae0c2e83d1a 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 15:47 openbsd 6ae0c2e83d1a 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 15:30 openbsd 6ae0c2e83d1a 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 15:30 openbsd 6ae0c2e83d1a 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 15:30 openbsd 6ae0c2e83d1a 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 13:58 openbsd 988bfaf5dfc9 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 13:58 openbsd 988bfaf5dfc9 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 13:58 openbsd 988bfaf5dfc9 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 13:20 openbsd 988bfaf5dfc9 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 13:20 openbsd 988bfaf5dfc9 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 13:20 openbsd 988bfaf5dfc9 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 13:01 openbsd 6a2cdf39d707 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 13:01 openbsd 6a2cdf39d707 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 13:01 openbsd 6a2cdf39d707 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 12:23 openbsd 6a2cdf39d707 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 12:23 openbsd 6a2cdf39d707 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 12:23 openbsd 6a2cdf39d707 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 10:46 openbsd d7a8f9551cb9 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 10:46 openbsd d7a8f9551cb9 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 10:46 openbsd d7a8f9551cb9 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 10:28 openbsd d7a8f9551cb9 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 10:28 openbsd d7a8f9551cb9 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 10:28 openbsd d7a8f9551cb9 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 09:17 openbsd e1e7ed064f1d 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 09:17 openbsd e1e7ed064f1d 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 09:17 openbsd e1e7ed064f1d 4a4e0509 .config console log report ci-openbsd-multicore
2020/03/02 08:41 openbsd e1e7ed064f1d 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 08:41 openbsd e1e7ed064f1d 4a4e0509 .config console log report ci-openbsd-setuid
2020/03/02 08:41 openbsd e1e7ed064f1d 4a4e0509 .config console log report ci-openbsd-setuid
* Struck through repros no longer work on HEAD.