syzbot


KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp (2)
Status: moderation: reported on 2021/11/18 12:56
Reported-by: syzbot+ca1a39cda7547e0dce74@syzkaller.appspotmail.com
First crash: 176d, last: 2d19h
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp 209 177d 420d 0/22 closed as invalid on 2021/06/07 13:58

Sample crash report:

Crashes (53):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/11/28 20:39 upstream 3498e7f2bb41 63eeac02 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/11/19 02:07 upstream 6fdf886424cf 31a30fc0 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/11/17 12:12 upstream 8ab774587903 cafff8b6 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/11/15 18:49 upstream 8ab774587903 75b04091 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/11/15 02:35 upstream ce49bfc8d037 75b04091 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/11/02 19:09 upstream bfc484fe6abb 17f3edd2 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/11/01 23:15 upstream e66435936756 098b5d53 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/29 02:40 upstream 411a44c24a56 be531bb4 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/26 15:28 upstream 3906fe9bb7f1 d50eb50a .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/22 14:40 upstream 64222515138e 55f90bc6 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/21 19:59 upstream 2f111a6fd5b5 55f90bc6 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/21 05:10 upstream 2f111a6fd5b5 f111d03b .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/14 17:24 upstream 26d657410983 5462d470 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/13 05:58 upstream f4d0cc426f77 08362356 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/12 07:27 upstream fa5878760579 838e7e2c .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/10 18:52 upstream efb52a7d9511 838e7e2c .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/10/07 19:34 upstream 4a16df549d23 efe0f24d .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/29 22:33 upstream a4e6f95a891a e08fe937 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/28 20:18 upstream d33bec7b3dfa d82cb927 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/27 09:31 upstream 996148ee05d0 78494d16 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/25 04:33 upstream 7d42e9818258 8cac236e .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/14 18:21 upstream 1619b69edce1 07e953c1 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/09 18:45 upstream a3fa7a101dcf e2776ee4 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/07 00:14 upstream 4b93c544e90e 6ca60148 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/06 10:21 upstream 27151f177827 6ca60148 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/04 01:52 upstream a9c9a6f741cd d236a457 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/03 08:01 upstream 7ba88a2a09f4 f62a5829 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/09/02 08:59 upstream 4ac6d90867a4 7eb7e152 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/30 23:32 upstream 8596e589b787 8f58a0ef .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/26 08:46 upstream 73f3af7b4611 b599f2fc .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/25 08:28 upstream 6e764bcd1cf7 b599f2fc .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/21 04:38 upstream fa54d366a6e4 b599f2fc .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/10 10:10 upstream 9a73fa375d58 6972b106 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/08 09:50 upstream 85a90500f9a1 6972b106 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/07 09:07 upstream c9194f32bfd9 6972b106 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/06 18:38 upstream 902e7f373fff 6972b106 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/08/03 21:59 upstream d5ad8ec3cfb5 6c236867 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/27 03:31 upstream ff1176468d36 fd511809 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/25 14:09 upstream d8079fac1681 4d1b57d4 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/21 05:10 upstream 8cae8cd89f05 1b201b48 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/14 07:37 upstream 40226a3d96ef 484502bd .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/13 07:45 upstream 7fef2edf7cc7 f415556d .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/10 18:44 upstream 3dbdb38e2869 8f5a7b8c .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/09 18:58 upstream 3dbdb38e2869 281e815f .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/07/01 04:33 upstream df04fbe8680b 38a885d1 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/29 10:19 upstream 122fa8c58831 9d2ab5df .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/28 18:31 upstream 62fb9874f5da 9d2ab5df .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/25 14:49 upstream 44db63d1ad8d ae6bf8dd .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/20 09:53 upstream 913ec3c22ef4 aba2b2fb .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/17 16:14 upstream 70585216fe77 aba2b2fb .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/10 17:02 upstream cd1245d75ce9 1ba81399 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/09 00:32 upstream 4c8684fe555e 5c2fe346 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp
ci2-upstream-kcsan-gce 2021/06/08 15:28 upstream 614124bea77e 5c2fe346 .config log report info KCSAN: data-race in shmem_add_to_page_cache / shmem_getpage_gfp