syzbot


INFO: task can't die in p9_fd_close
Status: upstream: reported C repro on 2020/08/26 10:38
Reported-by: syzbot+fbe34b643e462f65e542@syzkaller.appspotmail.com
First crash: 631d, last: 21d

Cause bisection: introduced by (bisect log) :
commit af3acca3e35c01920fe476f730dca7345d0a48df
Author: Daniel Baluta <daniel.baluta@nxp.com>
Date: Tue Feb 20 12:53:10 2018 +0000

  ASoC: ak5558: Fix style for SPDX identifier

Crash: INFO: task hung in p9_fd_close (log)
Repro: C syz .config
similar bugs (6):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in p9_fd_close C error error 294 3d16h 989d 0/22 upstream: reported C repro on 2019/08/30 19:28
linux-4.14 INFO: task hung in p9_fd_close C inconclusive 58 119d 1008d 0/1 upstream: reported C repro on 2019/08/11 15:06
linux-4.19 INFO: task hung in p9_fd_close C 99 14d 1000d 0/1 upstream: reported C repro on 2019/08/19 15:52
upstream INFO: task can't die in ext4_stop_mmpd C inconclusive error 14 43d 206d 0/22 upstream: reported C repro on 2021/10/21 16:18
upstream INFO: task hung in tls_sk_proto_close C done 660 16d 776d 0/22 upstream: reported C repro on 2020/03/30 07:09
upstream INFO: task hung in __xfs_buf_submit (2) C done 6 6d16h 263d 0/22 upstream: reported C repro on 2021/08/25 17:22

Sample crash report:

Crashes (58):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2022/02/13 14:53 linux-next ef6b35306dd8 8b9ca619 .config log report syz C INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/08/10 07:47 linux-next da454ebf578f 6972b106 .config log report syz C INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2022/04/21 14:16 linux-next f1244c81da13 d4befee1 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/04/18 07:50 linux-next 40354149f4d7 8bcc32a6 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/04/02 19:52 linux-next e5071887cd22 79a2a8fc .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/25 08:01 linux-next dd315b580061 89bc8608 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/06 20:26 linux-next 91265a6da44d 7bdd8b2c .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/05 12:32 linux-next 91265a6da44d 45a13a73 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/04 16:16 linux-next 91265a6da44d 45a13a73 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/04 13:14 linux-next 91265a6da44d 45a13a73 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/03 17:17 linux-next 91265a6da44d 45a13a73 .config log report syz C INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2020/08/22 10:34 linux-next 494d311a82bb 6436ce4b .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2021/08/01 15:45 linux-next 8d4b477da1a8 6c236867 .config log report syz INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/06/21 19:58 linux-next a1f92694393a aba2b2fb .config log report syz INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/06/21 10:11 linux-next a1f92694393a aba2b2fb .config log report syz INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/06/14 05:15 linux-next a1f92694393a 1ba81399 .config log report syz INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2022/04/24 20:54 linux-next f1244c81da13 131df97d .config log report syz INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/02/13 07:16 linux-next ef6b35306dd8 8b9ca619 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/12/04 06:53 linux-next f81e94e91878 a617004c .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/10/09 12:49 linux-next 683f29b781ae 838e7e2c .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/10/08 03:54 linux-next f8dc23b3dc0c efe0f24d .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/10/06 19:51 linux-next 0dda5ee37364 62ee0987 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/10/05 15:24 linux-next 29616f67fcbd 0a63fd36 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/09/25 16:28 linux-next 5a5d008887b4 8cac236e .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/09/15 06:54 linux-next 70ced02f322f 07e953c1 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/09/10 15:43 linux-next aa14a3016182 5ae8508a .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/08/28 18:41 linux-next 5e63226c7228 be2c130d .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/08/20 15:16 linux-next 86ed57fd8c93 b599f2fc .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/08/09 19:15 linux-next da454ebf578f 6972b106 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/08/04 03:27 linux-next 8d4b477da1a8 6c236867 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/07/30 13:58 linux-next 4ccc9e2db7ac c585c7b0 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/07/09 05:17 linux-next e2f74b13dbe6 1b20171a .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/06/19 20:17 linux-next a1f92694393a aba2b2fb .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/05/20 16:04 linux-next a1f92694393a c560a65d .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/05/18 16:08 linux-next a1f92694393a a343ba6b .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/05/11 14:47 linux-next 4bf27b1f7330 ca873091 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/04/21 04:47 linux-next 1216f02e46a4 c0ced557 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/04/13 16:02 linux-next dcf1b51d6b2a bfeda1b1 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/04/13 08:42 linux-next 5df924d19629 bfeda1b1 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/04/03 10:22 linux-next 454c576c3f5e 6a81331a .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/04/01 17:53 linux-next 454c576c3f5e 6a81331a .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/03/22 15:32 linux-next e3128d2f068e bea32f74 .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2021/02/24 16:30 linux-next 577c283560fe fcc6d71b .config log report info INFO: task can't die in p9_fd_close
ci-upstream-linux-next-kasan-gce-root 2022/04/24 15:15 linux-next f1244c81da13 131df97d .config log report info INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/20 14:02 linux-next 91265a6da44d e2d91b1d .config log report info INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/05 05:18 linux-next 91265a6da44d 45a13a73 .config log report info INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2022/03/01 22:28 linux-next e6ada6df471f 45a13a73 .config log report info INFO: task can't die in __wait_for_common
ci-upstream-linux-next-kasan-gce-root 2021/01/14 01:52 linux-next aa515cdce7a1 269d24e8 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/13 14:10 linux-next aa515cdce7a1 a945f0a3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/12 23:15 linux-next df869cab4b35 0cdd6185 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/11 04:12 linux-next 1c925d2030af 2c1f2513 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/03 06:42 linux-next d7a03a44a5e9 79264ae3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/02 16:16 linux-next d7a03a44a5e9 79264ae3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/13 18:01 linux-next 14240d4c5b25 bca53db9 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/08 12:06 linux-next 15ac8fdb7440 51a9082e .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/06 14:44 linux-next 0eedceafd3a6 f12ba0c5 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/29 20:10 linux-next 6174f05255e6 a0092f9d .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/22 08:18 linux-next 95065cb54210 0d27f508 .config log report info