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 90 22h23m 630d 1/26 never 9p: p9_client_create: use p9_client_destroy on failure
KASAN: slab-use-after-free Read in v9fs_stat2inode_dotl v9fs C done 585 41d 96d 25/26 never 11763a8598f8 fs/9p: fix uaf in in v9fs_stat2inode_dotl
KMSAN: uninit-value in v9fs_evict_inode v9fs C 5206 41d 53d 25/26 never 6630036b7c22 fs/9p: fix uninitialized values during inode evict
KASAN: wild-memory-access Write in v9fs_get_acl v9fs C 7 394d 428d 22/26 335d 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 538d 563d 22/26 439d 11c10956515b 9p/fd: fix issue of list_del corruption in p9_fd_cancel()
KFENCE: memory corruption in p9_req_put v9fs 2 536d 539d 22/26 439d 26273ade77f5 9p: set req refcount to zero to avoid uninitialized usage
inconsistent lock state in p9_req_put v9fs 181 581d 632d 22/26 439d 296ab4a81384 net/9p: use a dedicated spinlock for trans_fd
INFO: task hung in p9_fd_close v9fs C error error 484 549d 1713d 22/26 439d ef575281b21e 9p/trans_fd: always use O_NONBLOCK read/write
KMSAN: uninit-value in p9pdu_readf v9fs 14 827d 941d 20/26 792d 27eb4c3144f7 9p/net: fix missing error check in p9_check_errors
KASAN: invalid-free in p9_client_create (2) v9fs C done 3 1197d 1197d 19/26 1155d 757fed1d0898 Revert "mm/slub: fix a memory leak in sysfs_slab_add()"
WARNING: refcount bug in p9_req_put v9fs syz inconclusive done 6 1448d 2001d 15/26 1269d a39c46067c84 net/9p: validate fds in p9_fd_open
BUG: corrupted list in p9_read_work (2) v9fs syz done error 38 1632d 1993d 15/26 1330d 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 2095d 2128d 13/26 1631d 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 2029d 2130d 13/26 1640d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
general protection fault in p9_conn_cancel v9fs C done 2 2110d 2128d 13/26 1640d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
WARNING: ODEBUG bug in p9_fd_close v9fs C done 82 2090d 2130d 13/26 1640d 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 2053d 2098d 13/26 1640d 728356dedeff 9p: Add refcount to p9_req_t
memory leak in v9fs_cache_session_get_cookie v9fs C 242 1667d 1814d 13/26 1667d 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 1952d 1953d 11/26 1890d 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 1955d 2014d 11/26 1940d 574d356b7a02 9p/net: put a lower bound on msize
KASAN: invalid-free in p9stat_free v9fs C 3 2082d 2082d 11/26 2004d 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 2107d 2120d 11/26 2004d 728356dedeff 9p: Add refcount to p9_req_t
WARNING: kmalloc bug in __v9fs_get_acl v9fs C 212 2022d 2129d 11/26 2004d 61448479a9f2 mm: don't warn about large allocations for slab
BUG: corrupted list in p9_read_work v9fs syz 23 2012d 2123d 11/26 2004d e4ca13f7d075 9p/trans_fd: abort p9_read_work if req status changed
general protection fault in vsscanf v9fs C 7 2099d 2129d 8/26 2074d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
KASAN: slab-out-of-bounds Read in pdu_read v9fs C 267 2096d 2130d 8/26 2080d f984579a01d8 9p: validate PDU length 7913690dcc5e net/9p/client.c: version pointer uninitialized
general protection fault in p9_fd_create_unix v9fs C 4 2126d 2129d 8/26 2080d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
BUG: corrupted list in p9_fd_cancel v9fs C 34 2116d 2130d 8/26 2080d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
KASAN: use-after-free Read in p9_poll_workfn v9fs C 148 2091d 2130d 8/26 2080d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()