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 69 1d07h 563d 1/26 never 9p: p9_client_create: use p9_client_destroy on failure
KASAN: wild-memory-access Write in v9fs_get_acl v9fs C 7 327d 361d 22/26 268d 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 471d 496d 22/26 372d 11c10956515b 9p/fd: fix issue of list_del corruption in p9_fd_cancel()
KFENCE: memory corruption in p9_req_put v9fs 2 469d 472d 22/26 372d 26273ade77f5 9p: set req refcount to zero to avoid uninitialized usage
inconsistent lock state in p9_req_put v9fs 181 514d 564d 22/26 372d 296ab4a81384 net/9p: use a dedicated spinlock for trans_fd
INFO: task hung in p9_fd_close v9fs C error error 484 482d 1646d 22/26 372d ef575281b21e 9p/trans_fd: always use O_NONBLOCK read/write
KMSAN: uninit-value in p9pdu_readf v9fs 14 760d 874d 20/26 725d 27eb4c3144f7 9p/net: fix missing error check in p9_check_errors
KASAN: invalid-free in p9_client_create (2) v9fs C done 3 1130d 1130d 19/26 1088d 757fed1d0898 Revert "mm/slub: fix a memory leak in sysfs_slab_add()"
WARNING: refcount bug in p9_req_put v9fs syz inconclusive done 6 1381d 1934d 15/26 1202d a39c46067c84 net/9p: validate fds in p9_fd_open
BUG: corrupted list in p9_read_work (2) v9fs syz done error 38 1564d 1926d 15/26 1262d 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 2028d 2061d 13/26 1563d 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 1962d 2063d 13/26 1573d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
general protection fault in p9_conn_cancel v9fs C done 2 2043d 2061d 13/26 1573d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
WARNING: ODEBUG bug in p9_fd_close v9fs C done 82 2023d 2063d 13/26 1573d 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 1986d 2031d 13/26 1573d 728356dedeff 9p: Add refcount to p9_req_t
memory leak in v9fs_cache_session_get_cookie v9fs C 242 1600d 1747d 13/26 1599d 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 1885d 1886d 11/26 1823d 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 1888d 1947d 11/26 1873d 574d356b7a02 9p/net: put a lower bound on msize
KASAN: invalid-free in p9stat_free v9fs C 3 2015d 2015d 11/26 1937d 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 2040d 2052d 11/26 1937d 728356dedeff 9p: Add refcount to p9_req_t
WARNING: kmalloc bug in __v9fs_get_acl v9fs C 212 1954d 2062d 11/26 1937d 61448479a9f2 mm: don't warn about large allocations for slab
BUG: corrupted list in p9_read_work v9fs syz 23 1945d 2056d 11/26 1937d e4ca13f7d075 9p/trans_fd: abort p9_read_work if req status changed
general protection fault in vsscanf v9fs C 7 2031d 2062d 8/26 2007d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
KASAN: slab-out-of-bounds Read in pdu_read v9fs C 267 2028d 2063d 8/26 2013d f984579a01d8 9p: validate PDU length 7913690dcc5e net/9p/client.c: version pointer uninitialized
general protection fault in p9_fd_create_unix v9fs C 4 2059d 2062d 8/26 2013d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
BUG: corrupted list in p9_fd_cancel v9fs C 34 2049d 2063d 8/26 2013d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
KASAN: use-after-free Read in p9_poll_workfn v9fs C 148 2024d 2063d 8/26 2013d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()