syzbot


v9fs subsystem


List(s): v9fs@lists.linux.dev
Maintainer(s): asmadeus@codewreck.org, ericvh@kernel.org, lucho@ionkov.net
Fixed bugs: 35
Parent subsystem(s): fs (149)
open (13):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in p9_conn_cancel / p9_write_work (7) v9fs 1 10d 10d
KCSAN: data-race in p9_conn_cancel / p9_poll_workfn (9) v9fs 1 14d 14d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 32d 28d 💬 1 [11h02m]
BUG: stack guard page was hit in loop_process_work mm v9fs 2 36d 32d
BUG: stack guard page was hit in io_wq_worker mm v9fs io-uring C 4 45d 41d
WARNING in __alloc_frozen_pages_noprof v9fs C done 635 23m 72d PATCH [72d]
INFO: task hung in v9fs_evict_inode v9fs syz error 24 35d 78d
WARNING in p9pdu_vwritef v9fs C 62 32d 143d
KASAN: use-after-free Read in p9pdu_vwritef v9fs 2 82d 153d
BUG: corrupted list in p9_fd_cancelled (3) v9fs 11 55d 160d
WARNING in v9fs_begin_writeback v9fs C 2 49d 199d 💬 26 [113d]
WARNING: refcount bug in p9_req_put (3) v9fs C 38 19h00m 392d 💬 2 [50d]
WARNING in v9fs_fid_get_acl v9fs C error 4419 17d 813d PATCH [173d]