syzbot


Applied filters: Label=subsystems:v9fs (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: use-after-free Read in p9_req_put v9fs 119 1d10h 703d 1/27 never 9p: p9_client_create: use p9_client_destroy on failure
KASAN: slab-use-after-free Read in p9_fid_destroy v9fs C 13 54d 135d 26/27 39d f89ea63f1c65 netfs, 9p: Fix race between umount and async request completion
KASAN: slab-use-after-free Read in p9_client_destroy v9fs 7 58d 71d 26/27 39d f89ea63f1c65 netfs, 9p: Fix race between umount and async request completion
KASAN: slab-use-after-free Write in v9fs_free_request v9fs 9 54d 69d 26/27 39d f89ea63f1c65 netfs, 9p: Fix race between umount and async request completion
KMSAN: uninit-value in p9_client_rpc (2) v9fs C 5 78d 112d 26/27 39d 25460d6f3902 net/9p: fix uninit-value in p9_client_rpc()
KMSAN: uninit-value in v9fs_evict_inode v9fs C 5206 114d 126d 26/27 58d 6630036b7c22 fs/9p: fix uninitialized values during inode evict
KASAN: slab-use-after-free Read in v9fs_stat2inode_dotl v9fs C done 585 114d 169d 26/27 58d 11763a8598f8 fs/9p: fix uaf in in v9fs_stat2inode_dotl
KASAN: wild-memory-access Write in v9fs_get_acl v9fs C 7 467d 501d 22/27 408d 707823e7f22f 9P FS: Fix wild-memory-access write in v9fs_get_acl
BUG: corrupted list in p9_fd_cancel (2) v9fs fuse C error 8 611d 636d 22/27 512d 11c10956515b 9p/fd: fix issue of list_del corruption in p9_fd_cancel()
KFENCE: memory corruption in p9_req_put v9fs 2 609d 612d 22/27 512d 26273ade77f5 9p: set req refcount to zero to avoid uninitialized usage
inconsistent lock state in p9_req_put v9fs 181 654d 705d 22/27 512d 296ab4a81384 net/9p: use a dedicated spinlock for trans_fd
INFO: task hung in p9_fd_close v9fs C error error 484 622d 1786d 22/27 512d ef575281b21e 9p/trans_fd: always use O_NONBLOCK read/write
KMSAN: uninit-value in p9pdu_readf v9fs 14 900d 1014d 20/27 865d 27eb4c3144f7 9p/net: fix missing error check in p9_check_errors
KASAN: invalid-free in p9_client_create (2) v9fs C done 3 1270d 1270d 19/27 1228d 757fed1d0898 Revert "mm/slub: fix a memory leak in sysfs_slab_add()"
WARNING: refcount bug in p9_req_put v9fs syz inconclusive done 6 1521d 2074d 15/27 1342d a39c46067c84 net/9p: validate fds in p9_fd_open
BUG: corrupted list in p9_read_work (2) v9fs syz done error 38 1704d 2066d 15/27 1402d 74d6a5d56629 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work
KASAN: use-after-free Read in p9_fd_poll v9fs C done 8 2168d 2201d 13/27 1704d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
BUG: corrupted list in p9_conn_cancel v9fs C done 18 2102d 2203d 13/27 1713d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
general protection fault in p9_conn_cancel v9fs C done 2 2183d 2201d 13/27 1713d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
WARNING: ODEBUG bug in p9_fd_close v9fs C done 82 2163d 2203d 13/27 1713d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
BUG: corrupted list in p9_write_work v9fs C done 5 2126d 2171d 13/27 1713d 728356dedeff 9p: Add refcount to p9_req_t
memory leak in v9fs_cache_session_get_cookie v9fs C 242 1740d 1887d 13/27 1739d 962a991c5de1 9p/cache.c: Fix memory leak in v9fs_cache_session_get_cookie
BUG: unable to handle kernel NULL pointer dereference in setup_kmem_cache_node v9fs 3 2025d 2026d 11/27 1963d 09c2e76ed734 slab: alien caches must not be initialized if the allocation of the alien cache failed
WARNING in kmem_cache_create_usercopy v9fs C 10 2028d 2087d 11/27 2013d 574d356b7a02 9p/net: put a lower bound on msize
KASAN: invalid-free in p9stat_free v9fs C 3 2155d 2155d 11/27 2077d 62e3941776fe 9p: clear dangling pointers in p9stat_free 81c99089bce6 v9fs_dir_readdir: fix double-free on p9stat_read error
KASAN: use-after-free Read in _copy_from_iter v9fs C 12 2180d 2192d 11/27 2077d 728356dedeff 9p: Add refcount to p9_req_t
WARNING: kmalloc bug in __v9fs_get_acl v9fs C 212 2094d 2202d 11/27 2077d 61448479a9f2 mm: don't warn about large allocations for slab
BUG: corrupted list in p9_read_work v9fs syz 23 2085d 2196d 11/27 2077d e4ca13f7d075 9p/trans_fd: abort p9_read_work if req status changed
general protection fault in vsscanf v9fs C 7 2172d 2202d 8/27 2147d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
KASAN: slab-out-of-bounds Read in pdu_read v9fs C 267 2168d 2203d 8/27 2153d f984579a01d8 9p: validate PDU length 7913690dcc5e net/9p/client.c: version pointer uninitialized
general protection fault in p9_fd_create_unix v9fs C 4 2199d 2202d 8/27 2153d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
BUG: corrupted list in p9_fd_cancel v9fs C 34 2189d 2203d 8/27 2153d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
KASAN: use-after-free Read in p9_poll_workfn v9fs C 148 2164d 2203d 8/27 2153d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()