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 net v9fs 58 18d 468d 1/25 never 9p: p9_client_create: use p9_client_destroy on failure
KASAN: wild-memory-access Write in v9fs_get_acl v9fs C 7 232d 265d 24/25 172d 707823e7f22f 9P FS: Fix wild-memory-access write in v9fs_get_acl
BUG: corrupted list in p9_fd_cancel (2) net v9fs fuse C error 8 375d 401d 24/25 276d 11c10956515b 9p/fd: fix issue of list_del corruption in p9_fd_cancel()
KFENCE: memory corruption in p9_req_put net v9fs 2 374d 376d 24/25 276d 26273ade77f5 9p: set req refcount to zero to avoid uninitialized usage
inconsistent lock state in p9_req_put net v9fs 181 418d 469d 24/25 276d 296ab4a81384 net/9p: use a dedicated spinlock for trans_fd
INFO: task hung in p9_fd_close net v9fs C error error 484 386d 1550d 24/25 276d ef575281b21e 9p/trans_fd: always use O_NONBLOCK read/write
KMSAN: uninit-value in p9pdu_readf net v9fs 14 664d 779d 22/25 629d 27eb4c3144f7 9p/net: fix missing error check in p9_check_errors
KASAN: invalid-free in p9_client_create (2) net v9fs C done 3 1034d 1034d 21/25 993d 757fed1d0898 Revert "mm/slub: fix a memory leak in sysfs_slab_add()"
WARNING: refcount bug in p9_req_put net v9fs syz inconclusive done 6 1286d 1838d 17/25 1106d a39c46067c84 net/9p: validate fds in p9_fd_open
BUG: corrupted list in p9_read_work (2) net v9fs syz done error 38 1469d 1831d 17/25 1167d 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 net v9fs C done 8 1933d 1965d 14/25 1468d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
BUG: corrupted list in p9_conn_cancel net v9fs C done 18 1867d 1967d 14/25 1477d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
general protection fault in p9_conn_cancel net v9fs C done 2 1947d 1965d 14/25 1477d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
WARNING: ODEBUG bug in p9_fd_close net v9fs C done 82 1928d 1968d 14/25 1477d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
BUG: corrupted list in p9_write_work net v9fs C done 5 1890d 1936d 14/25 1477d 728356dedeff 9p: Add refcount to p9_req_t
memory leak in v9fs_cache_session_get_cookie v9fs C 242 1504d 1651d 14/25 1504d 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 net v9fs 3 1790d 1790d 12/25 1728d 09c2e76ed734 slab: alien caches must not be initialized if the allocation of the alien cache failed
WARNING in kmem_cache_create_usercopy net v9fs C 10 1793d 1851d 12/25 1777d 574d356b7a02 9p/net: put a lower bound on msize
KASAN: invalid-free in p9stat_free net v9fs C 3 1919d 1919d 12/25 1841d 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 1945d 1957d 12/25 1841d 728356dedeff 9p: Add refcount to p9_req_t
WARNING: kmalloc bug in __v9fs_get_acl v9fs C 212 1859d 1966d 12/25 1841d 61448479a9f2 mm: don't warn about large allocations for slab
BUG: corrupted list in p9_read_work net v9fs syz 23 1849d 1961d 12/25 1841d e4ca13f7d075 9p/trans_fd: abort p9_read_work if req status changed
general protection fault in vsscanf net v9fs C 7 1936d 1966d 9/25 1911d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
KASAN: slab-out-of-bounds Read in pdu_read net v9fs C 267 1933d 1968d 9/25 1917d f984579a01d8 9p: validate PDU length 7913690dcc5e net/9p/client.c: version pointer uninitialized
general protection fault in p9_fd_create_unix net v9fs C 4 1963d 1967d 9/25 1917d 10aa14527f45 9p: fix multiple NULL-pointer-dereferences
BUG: corrupted list in p9_fd_cancel net v9fs C 34 1953d 1967d 9/25 1917d 9f476d7c540c net/9p/trans_fd.c: fix race by holding the lock
KASAN: use-after-free Read in p9_poll_workfn net v9fs C 148 1928d 1968d 9/25 1917d 430ac66eb4c5 net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()