syzbot


Out of 21 bugs, 18 were automatically obsoleted (18 due to revoked reproducers), 3 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:v9fs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING: refcount bug in p9_req_put (3) v9fs 13 C 99 155d 895d
UBSAN: shift-out-of-bounds in v9fs_get_tree v9fs -1 C 10888 309d 322d
WARNING in p9pdu_vwritef v9fs -1 C 62 534d 645d
BUG: stack guard page was hit in sys_openat mm v9fs -1 C done done 6 534d 531d
kernel BUG in __iov_iter_get_pages_alloc v9fs -1 C 433 643d 657d
WARNING in __v9fs_get_acl v9fs -1 C done error 224 1280d 1788d
BUG: corrupted list in p9_fd_cancelled (2) v9fs 8 syz error error 273 850d 2506d
KASAN: use-after-free Read in rdma_close f2fs v9fs 19 C 590 1361d 1383d
WARNING: refcount bug in v9fs_vfs_lookup v9fs 13 C 1 1279d 1275d
BUG: unable to handle kernel paging request in p9_client_disconnect v9fs 8 C 8 1280d 1324d
WARNING in p9_client_destroy v9fs -1 syz done done 5 1413d 1592d
INFO: task hung in flush_work v9fs 1 C error 306 2876d 2984d
KMSAN: uninit-value in p9_client_rpc v9fs 10 C 11 1317d 2920d
WARNING: refcount bug in p9_client_walk v9fs 13 C 2 1324d 1325d
BUG: unable to handle kernel paging request in p9_client_prepare_req v9fs 8 C 1 1330d 1330d
memory leak in v9fs_cache_session_get_cookie (2) v9fs 3 C 319 2155d 2457d
KASAN: use-after-free Read in p9_conn_cancel v9fs 19 C inconclusive unreliable 72 2884d 2922d
INFO: task hung in chown_common (4) v9fs 1 C error inconclusive 7 1457d 1585d
general protection fault in p9_client_prepare_req v9fs 2 C error error 106 2842d 2912d
general protection fault in do_raw_spin_unlock v9fs 2 syz done 1 2915d 2915d
general protection fault in kfree (2) v9fs 2 C 36 2915d 2922d