syzbot


UBSAN: shift-out-of-bounds in xprt_do_reserve
Status: closed as dup on 2021/02/11 00:52
Reported-by: syzbot+f3a0fa110fd630ab56c8@syzkaller.appspotmail.com
Fix commit: NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
First crash: 89d, last: 13d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
UBSAN: shift-out-of-bounds in xprt_calc_majortimeo C unreliable 149 13d 141d

Sample crash report:

Crashes (42):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/02/06 01:44 upstream dd86e7fa 23a562df .config log report syz C UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/22 15:29 upstream 16fc44d6 33c28d03 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/22 02:20 upstream 16fc44d6 2bc8999a .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/18 23:55 upstream c98ff1d0 7e2b734b .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/17 14:18 upstream 9cdbf646 7e2b734b .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/17 14:18 upstream 9cdbf646 7e2b734b .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/16 09:05 upstream 7e25f40e c59079a6 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/14 20:19 upstream 50987bec 3134b37f .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/12 06:40 upstream 7d900724 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/11 20:36 upstream 52e44129 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/10 16:51 upstream d4961772 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/10 16:51 upstream d4961772 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/10 16:43 upstream d4961772 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/10 16:43 upstream d4961772 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/10 14:50 upstream d4961772 bfeda1b1 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/04/05 03:09 upstream e49d033b 6a81331a .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/28 08:33 upstream 0f4498ce a8529b82 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/27 07:48 upstream db24726b a8529b82 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/24 00:53 upstream 7acac4b3 e613994b .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/24 00:41 upstream 7acac4b3 e613994b .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/24 00:39 upstream 7acac4b3 e613994b .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/21 14:42 upstream 812da4d3 17810eae .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/21 14:39 upstream 812da4d3 17810eae .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/09 12:32 upstream 144c79ef 09fbf400 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/09 12:32 upstream 144c79ef 09fbf400 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/09 12:27 upstream 144c79ef 09fbf400 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/09 11:49 upstream 144c79ef 09fbf400 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/09 11:46 upstream 144c79ef 09fbf400 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/04 09:27 upstream f69d02e3 d7e4e604 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/03 06:34 upstream 7a7fd0de e5b64d68 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/03/01 03:53 upstream cd278456 4c37c133 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/27 10:42 upstream 3fb6d0e0 4c37c133 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/26 00:38 upstream 29c395c7 76f7fc95 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/19 05:51 upstream f40ddce8 14052202 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/19 01:44 upstream f40ddce8 14052202 .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/15 16:32 upstream f40ddce8 98682e5e .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/15 09:05 upstream f40ddce8 98682e5e .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/10 04:09 upstream e0756cfc 2bd9619f .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/06 11:17 upstream 1e0d27fc 23a562df .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/06 11:12 upstream 1e0d27fc 23a562df .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/06 10:57 upstream 1e0d27fc 23a562df .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve
ci-upstream-kasan-gce-smack-root 2021/02/06 01:23 upstream dd86e7fa 23a562df .config log report info UBSAN: shift-out-of-bounds in xprt_do_reserve