syzbot


v9fs subsystem


List(s): v9fs@lists.linux.dev
Maintainer(s): asmadeus@codewreck.org, ericvh@kernel.org, lucho@ionkov.net
Fixed bugs: 30
Parent subsystem(s): fs (97)
open (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in v9fs_free_request v9fs 7 4d16h 6d06h 💬 1 [5d14h]
KASAN: slab-use-after-free Read in p9_client_destroy v9fs 6 1d23h 8d04h 💬 2 [2d14h]
WARNING in v9fs_init_request v9fs 1 51d 47d
KASAN: slab-use-after-free Read in p9_fid_destroy v9fs C 6 21h25m 72d 💬 6 [1h33m]
WARNING: refcount bug in p9_req_put (3) v9fs 7 3d09h 113d 💬 2 [18d]
WARNING in v9fs_fid_get_acl v9fs C error 2804 2h22m 534d PATCH [75d]
WARNING in __v9fs_get_acl v9fs C done error 224 498d 1006d PATCH [75d]
BUG: corrupted list in p9_fd_cancelled (2) v9fs syz error error 273 69d 1724d 💬 5 [60d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in p9_conn_cancel / p9_poll_workfn (5) v9fs 1 15d 15d
KASAN: slab-use-after-free Read in p9_fd_request v9fs 4 3d08h 36d
KCSAN: data-race in p9_conn_cancel / p9_write_work (5) v9fs 3 1d13h 41d
WARNING: refcount bug in v9fs_fid_find (2) v9fs 4 10d 46d