syzbot


BUG: sleeping function called from invalid context in folio_copy
Status: upstream: reported C repro on 2021/07/25 08:18
Reported-by: syzbot+bb4c69145b4a52b40b27@syzkaller.appspotmail.com
First crash: 58d, last: 55d

Cause bisection: introduced by (bisect log) [no-op commit]:
commit da6557edb9f3f4513b01d9a20a36c2fbc31810a1
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date: Mon Mar 15 15:45:27 2021 +0000

  dt-bindings: net: Add bcm6368-mdio-mux bindings

Crash: WARNING in kvm_wait (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/07/27 06:22 0m wangqing@vivo.com patch git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git Thanks error
2021/07/27 03:47 0m wangqing@vivo.com patch git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 3dbdb38e error
2021/07/26 08:12 18m chouhan.shreyansh630@gmail.com upstream OK

Sample crash report:

Crashes (271):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/07/21 23:36 linux-next b1347210b01d 29c3f20f .config log report syz C BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 15:52 linux-next b1347210b01d 1b201b48 .config log report syz C BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 08:20 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 07:07 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 06:05 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 04:35 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 03:33 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 02:44 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 01:42 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/23 01:00 linux-next 7468cbf5c917 bc5f1d88 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 23:53 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 22:49 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 21:47 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 21:26 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 20:01 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 18:54 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 17:49 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 17:15 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 16:07 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 14:52 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 14:44 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 13:38 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 12:19 linux-next 7468cbf5c917 302e51de .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 11:41 linux-next 7468cbf5c917 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 10:32 linux-next 7468cbf5c917 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 09:28 linux-next 7468cbf5c917 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 09:13 linux-next 7468cbf5c917 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 08:11 linux-next 7468cbf5c917 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 06:54 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 05:20 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 04:16 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 03:23 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 01:50 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/22 00:42 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 23:38 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 22:14 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 21:04 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 19:04 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 18:24 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 17:18 linux-next b1347210b01d 29c3f20f .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 15:58 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 15:41 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 14:34 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 13:30 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 12:10 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 12:03 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 12:03 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 11:59 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy
ci-upstream-linux-next-kasan-gce-root 2021/07/21 08:09 linux-next b1347210b01d 1b201b48 .config log report info BUG: sleeping function called from invalid context in folio_copy