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Applied filters: Label=subsystems:io-uring (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in vma_is_shmem io-uring mm 2 C error 28 1089d 1090d 1/29 never mm/gup.c: Fix return value for __gup_longterm_locked()
INFO: task hung in io_sq_thread_stop fs io-uring 1 C done 211 1642d 1801d 1/29 never io_uring: don't sleep schedule in SQPOLL thread if we need to park
KASAN: slab-use-after-free Read in __io_req_task_work_add io-uring 19 1 43d 38d 28/29 never fc582cd26e88 io_uring/msg_ring: ensure io_kiocb freeing is deferred for RCU
WARNING in __vmap_pages_range_noflush io-uring -1 C done 14 8d03h 7d18h 27/29 never 33503c083fda io_uring/memmap: cast nr_pages to size_t before shifting
WARNING: ODEBUG bug in io_sq_offload_create io-uring -1 C 8 58d 59d 29/29 9d09h f2320f1dd6f6 io_uring/sqpoll: don't put task_struct on tctx setup failure
WARNING in io_register_clone_buffers io-uring -1 C 4 65d 61d 29/29 9d09h 1d27f11bf02b io_uring/rsrc: validate buffer count with offset for cloning
BUG: unable to handle kernel NULL pointer dereference in io_buffer_select io-uring 10 C 102 91d 97d 29/29 39d f446c6311e86 io_uring/memmap: don't use page_address() on a highmem page
KCSAN: data-race in io_submit_sqes / io_uring_show_fdinfo io-uring 6 1 107d 107d 29/29 39d f024d3a8ded0 io_uring/fdinfo: annotate racy sq/cq head/tail reads
KMSAN: uninit-value in xa_find io-uring 7 28964 69d 80d 29/29 39d eda4623cf989 io_uring/zcrx: init id for xa_find
BUG: unable to handle kernel NULL pointer dereference in io_ring_buffers_peek io-uring 10 C 68 92d 97d 29/29 39d f446c6311e86 io_uring/memmap: don't use page_address() on a highmem page
WARNING: refcount bug in io_send_zc_cleanup (2) io-uring 13 C done 6 147d 146d 28/29 66d 67c007d6c12d io_uring/net: fix sendzc double notif flush
INFO: task hung in io_wq_put_and_exit (4) io-uring 1 C unreliable 86 70d 300d 28/29 66d cf960726eb65 io_uring/kbuf: reject zero sized provided buffers
KCSAN: data-race in io_req_task_cancel / io_wq_free_work io-uring 6 1 134d 134d 28/29 66d 390513642ee6 io_uring: always do atomic put from iowq
WARNING: refcount bug in io_tx_ubuf_complete io-uring 13 15 146d 143d 28/29 66d 67c007d6c12d io_uring/net: fix sendzc double notif flush
WARNING in io_pin_pages io-uring -1 C done 14 269d 266d 28/29 101d 0c0a4eae26ac io_uring: check for overflows in io_pin_pages
KMSAN: uninit-value in io_recv io-uring 7 C 31 224d 225d 28/29 101d c6e60a0a68b7 io_uring/net: always initialize kmsg->msg.msg_inq upfront
KCSAN: data-race in __se_sys_io_uring_register / io_sqe_files_register (3) io-uring 6 1 277d 275d 28/29 101d e358e09a894d io_uring: protect register tracing
KASAN: slab-use-after-free Read in thread_group_cputime io-uring 19 3 142d 217d 28/29 101d 4b7cfa8b6c28 io_uring/sqpoll: zero sqd->thread on tctx errors
WARNING in __io_uring_free io-uring -1 1 273d 269d 28/29 101d 7eb75ce75271 io_uring/tctx: work around xa_store() allocation error issue
KCSAN: data-race in io_sq_thread / io_uring_try_cancel_requests (12) io-uring 6 4 218d 250d 28/29 101d a13030fd194c io_uring: simplify the SQPOLL thread check when cancelling requests
WARNING: locking bug in eventfd_signal_mask io-uring fs 4 C done 6 225d 229d 28/29 101d a9c83a0ab66a io_uring/timeout: flush timeouts outside of the timeout lock
WARNING in __io_submit_flush_completions io-uring -1 C 23 218d 238d 28/29 101d 60495b08cf7a io_uring: silence false positive warnings
KMSAN: uninit-value in io_nop io-uring 7 C 39 257d 267d 28/29 101d ee116574de84 io_uring/nop: ensure nop->fd is always initialized
general protection fault in io_uring_show_fdinfo (2) io-uring 2 C done 19 288d 287d 28/29 242d d50f94d761a5 io_uring/rsrc: get rid of the empty node and dummy_ubuf
general protection fault in io_sqe_buffer_register io-uring 2 C done 55 285d 287d 28/29 242d d50f94d761a5 io_uring/rsrc: get rid of the empty node and dummy_ubuf
WARNING in io_sq_offload_create io-uring -1 C 284 325d 329d 28/29 291d a09c17240bdf io_uring/sqpoll: retain test for whether the CPU is valid
INFO: rcu detected stall in sys_io_uring_enter (2) io-uring 1 37 309d 329d 28/29 297d eac2ca2d682f io_uring: check if we need to reschedule during overflow flush
KCSAN: data-race in io_sq_thread / io_sq_thread_park (9) io-uring 6 1 372d 367d 28/29 316d e4956dc7a84d io_uring/sqpoll: annotate debug task == current with data_race()
KMSAN: uninit-value in io_req_task_work_add_remote io-uring 7 C 10 386d 387d 27/29 357d 0db4618e8fab io_uring/msg_ring: fix uninitialized use of target_req->flags
general protection fault in tomoyo_socket_bind_permission io-uring 2 C 4 398d 398d 27/29 366d ad00e629145b io_uring/net: check socket is valid in io_bind()/io_listen()
general protection fault in __io_remove_buffers io-uring 2 C done 3 395d 394d 27/29 366d bcc87d978b83 io_uring: fix error pbuf checking
WARNING in io_cqring_event_overflow (2) io-uring -1 16 410d 410d 27/29 366d 3b7c16be30e3 io_uring/msg_ring: fix overflow posting
KMSAN: uninit-value in io_req_cqe_overflow (3) io-uring 7 C 16 427d 428d 26/29 385d 18414a4a2eab io_uring/net: assign kmsg inq/flags before buffer selection
KMSAN: uninit-value in io_issue_sqe io-uring 7 2 431d 445d 25/29 430d 18414a4a2eab io_uring/net: assign kmsg inq/flags before buffer selection
KMSAN: uninit-value in io_sendrecv_fail io-uring 7 C 29 510d 518d 25/29 492d e21e1c45e1fe io_uring: clear opcode specific data for an early failure
KMSAN: uninit-value in io_rw_fail (2) io-uring 7 1 557d 553d 25/29 548d 0a535eddbe0d io_uring/rw: ensure io->bytes_done is always initialized
KMSAN: uninit-value in io_rw_fail io-uring 7 C 25 563d 579d 25/29 560d 0a535eddbe0d io_uring/rw: ensure io->bytes_done is always initialized
WARNING in get_pte_pfn mm io-uring -1 C error 2 592d 602d 25/29 563d c28ac3c7eb94 mm/mglru: skip special VMAs in lru_gen_look_around()
BUG: unable to handle kernel NULL pointer dereference in __io_remove_buffers (2) io-uring 10 86 678d 683d 25/29 603d f8024f1f36a3 io_uring/kbuf: don't allow registered buffer rings on highmem pages
UBSAN: array-index-out-of-bounds in io_setup_async_msg io-uring 15 C done 3 703d 702d 25/29 603d c21a8027ad8a io_uring/net: fix iter retargeting for selected buf
general protection fault in io_get_cqe_overflow io-uring 2 C done 2 685d 683d 25/29 603d 1658633c0465 io_uring: ensure io_lockdep_assert_cq_locked() handles disabled rings
general protection fault in io_sqpoll_wq_cpu_affinity io-uring 2 33 707d 718d 23/29 673d bd6fc5da4c51 io_uring: Don't set affinity on a dying sqpoll thread
general protection fault in io_uring_show_fdinfo io-uring 2 C done 17 705d 714d 23/29 673d 32f5dea040ee io_uring/fdinfo: only print ->sq_array[] if it's there
WARNING in io_get_cqe_overflow io-uring -1 1 936d 935d 22/29 799d e12d7a46f65a io_uring/msg_ring: fix missing lock on overflow for IOPOLL
WARNING in io_cqring_event_overflow io-uring -1 C 7 939d 946d 22/29 799d 544d163d659d io_uring: lock overflowing for IOPOLL
memory leak in io_submit_sqes (4) io-uring 3 C 1 950d 949d 22/29 799d febb985c06cb io_uring/poll: add hash if ready poll request can't complete inline
WARNING in io_sync_cancel io-uring -1 C error 3 972d 968d 22/29 799d 23fffb2f09ce io_uring/cancel: re-grab ctx mutex after finishing wait
WARNING in io_cqring_overflow_flush io-uring -1 C 2 972d 968d 22/29 799d 52ea806ad983 io_uring: finish waiting before flushing overflow entries
KASAN: use-after-free Read in io_worker_get io-uring 19 C done done 5 915d 949d 22/29 799d e6db6f9398da io_uring/io-wq: only free worker if it was allocated for creation
KASAN: use-after-free Read in io_wq_worker_wake io-uring 19 C done done 1 916d 949d 22/29 799d e6db6f9398da io_uring/io-wq: only free worker if it was allocated for creation
KASAN: wild-memory-access Read in io_wq_worker_running io-uring 19 C 39 945d 951d 22/29 799d e6db6f9398da io_uring/io-wq: only free worker if it was allocated for creation
KASAN: use-after-free Read in tty_release io-uring serial 19 C done 23 1232d 1242d 22/29 903d d89a4fac0fbc io_uring: fix assuming triggered poll waitqueue is the single poll
KASAN: use-after-free Read in pty_close serial io-uring fuse 19 C done 4 1108d 1135d 22/29 903d 7a121ced6e64 io_uring: don't miss setting REQ_F_DOUBLE_POLL
KASAN: slab-out-of-bounds Read in io_uring_show_fdinfo io-uring 19 C done 5 1035d 1040d 22/29 903d 00927931cb63 io_uring: fix fdinfo sqe offsets calculation
kernel BUG in commit_creds lsm io-uring -1 C done 5 1214d 1219d 22/29 903d 701521403cfb io_uring: abort file assignment prior to assigning creds
memory leak in __vsock_create net virt io-uring 3 C 1 1227d 1223d 22/29 903d 7e97cfed9929 vsock: Fix memory leak in vsock_connect()
inconsistent lock state in kmem_cache_alloc io-uring 4 C 4 1047d 1054d 22/29 903d b000145e9907 io_uring/rw: defer fsnotify calls to task context
KASAN: null-ptr-deref Write in io_file_get_normal io-uring fs 12 C done 107 1148d 1233d 22/29 903d d5361233e9ab io_uring: drop the old style inflight file tracking
memory leak in iovec_from_user fs io-uring 3 C 1 1221d 1217d 22/29 903d 323b190ba2de io_uring: free iovec if file assignment fails
WARNING in inet_csk_destroy_sock (2) io-uring net -1 C done 8 952d 1039d 22/29 903d e0833d1fedb0 dccp/tcp: Fixup bhash2 bucket when connect() fails.
WARNING in io_req_complete_failed io-uring -1 C error 2 994d 991d 22/29 903d c06c6c5d2767 io_uring: always lock in io_apoll_task_func
WARNING: ODEBUG bug in kvm_xen_vcpu_set_attr kvm kvm-x86 io-uring -1 C done 4 1111d 1163d 22/29 903d af735db31285 KVM: x86/xen: Initialize Xen timer only once c03689913635 KVM: x86/xen: Stop Xen timer before changing IRQ
WARNING in __split_huge_page_tail io-uring arch mm -1 C error 155 952d 1024d 22/29 903d 5aae9265ee1a mm: prep_compound_tail() clear page->private
KASAN: use-after-free Write in io_sendrecv_fail io-uring 24 C 75 1034d 1057d 22/29 903d a75155faef4e io_uring/net: fix UAF in io_sendrecv_fail()
KASAN: use-after-free Read in add_wait_queue fs io-uring 19 C done done 13 1236d 1242d 22/29 903d d89a4fac0fbc io_uring: fix assuming triggered poll waitqueue is the single poll
BUG: unable to handle kernel NULL pointer dereference in io_do_iopoll fs io-uring 10 C done 3 1187d 1186d 22/29 903d aa184e8671f0 io_uring: don't attempt to IOPOLL for MSG_RING requests
KASAN: use-after-free Read in __io_remove_buffers io-uring 19 C done 2 1106d 1102d 22/29 903d ec8516f3b7c4 io_uring: fix free of unallocated buffer list
KASAN: use-after-free Read in filp_close io-uring fs 19 C done 17 945d 1173d 22/29 903d 40a1926022d1 fix the breakage in close_fd_get_file() calling conventions change
KASAN: use-after-free Read in inet_bind2_bucket_find net io-uring 19 C done 13 1158d 1165d 22/29 903d 593d1ebe00a4 Revert "net: Add a second bind table hashed by port and address"
WARNING: still has locks held in io_ring_submit_lock fs io-uring 4 C done 3 1188d 1188d 22/29 903d e7637a492b9f io_uring: fix locking state for empty buffer group
KASAN: invalid-free in io_clean_op io-uring 22 C 13 1038d 1055d 22/29 903d 4c17a496a7a0 io_uring/net: fix cleanup double free free_iov init
general protection fault in io_uring_register io-uring fs 2 syz done 1 1436d 1432d 20/29 1256d 41d3a6bd1d37 io_uring: pin SQPOLL data before unlocking ring lock
KASAN: use-after-free Write in io_queue_worker_create fs io-uring 24 C unreliable 132 1339d 1348d 20/29 1256d 71a85387546e io-wq: check for wq exit after adding new worker task_work e47498afeca9 io-wq: remove spurious bit clear on task_work addition
INFO: task hung in io_uring_del_tctx_node io-uring fs 1 C unreliable 37 1258d 1422d 20/29 1256d 8bab4c09f24e io_uring: allow conditional reschedule for intensive iterators
possible deadlock in io_worker_cancel_cb fs io-uring 4 C done 9 1337d 1341d 20/29 1256d d800c65c2d4e io-wq: drop wqe lock before creating new worker
BUG: unable to handle kernel paging request in __blk_mq_alloc_requests io-uring block 19 C unreliable 107 1375d 1383d 20/29 1256d a22c00be90de block: assign correct tag before doing prefetch of request
INFO: task hung in io_uring_try_cancel_requests fs io-uring 1 C error 41 1345d 1387d 20/29 1256d f75d118349be io_uring: harder fdinfo sq/cq ring iterating
WARNING in signalfd_cleanup fs io-uring -1 C done 201 1302d 1318d 20/29 1256d 791f3465c4af io_uring: fix UAF due to missing POLLFREE handling
INFO: task hung in io_uring_cancel_generic (2) io-uring fs 1 C done 97 1340d 1367d 20/29 1256d 78a780602075 io_uring: ensure task_work gets run as part of cancelations
INFO: rcu detected stall in io_wqe_worker (2) io-uring fs 1 C done 2 1388d 1388d 20/29 1256d c5e0321e43de Revert "devlink: Remove not-executed trap policer notifications"
possible deadlock in io_poll_double_wake (3) io-uring fs 4 C error done 703 1311d 1585d 20/29 1256d aa43477b0402 io_uring: poll rework
INFO: task hung in io_wqe_worker fs io-uring 1 C unreliable 3 1398d 1394d 20/29 1256d 1d5f5ea7cb7d io-wq: remove worker to owner tw dependency
WARNING in io_link_timeout_fn fs io-uring -1 C done 2 1556d 1556d 20/29 1375d 447c19f3b507 io_uring: fix ltout double free on completion race
general protection fault in io_commit_cqring (2) fs io-uring 12 C done 82 1587d 1600d 20/29 1375d 51520426f4bc io_uring: handle setup-failed ctx in kill_timeouts
INFO: task hung in io_sq_thread_park (2) fs io-uring 1 syz done 2 1496d 1492d 20/29 1375d 46fee9ab02cb io_uring: remove double poll entry on arm failure
INFO: task hung in __io_uring_cancel fs io-uring 1 C done 5 1513d 1579d 20/29 1375d 28090c133869 io_uring: fix work_exit sqpoll cancellations
memory leak in create_io_worker io-uring fs 3 C 5 1398d 1437d 20/29 1375d 66e70be72288 io-wq: fix memory leak in create_io_worker()
WARNING in io_wqe_enqueue io-uring fs -1 C done 13 1533d 1533d 20/29 1375d e6ab8991c5d0 io_uring: fix false WARN_ONCE
WARNING in io_poll_double_wake fs io-uring -1 C done done 1124 1476d 1578d 20/29 1375d a890d01e4ee0 io_uring: fix poll requests leaking second poll entries
INFO: task hung in io_wq_put_and_exit io-uring fs 1 C unreliable 628 1376d 1437d 20/29 1375d 3b33e3f4a6c0 io-wq: fix silly logic error in io_task_work_match()
general protection fault in try_grab_compound_head io-uring mm 7 C done 5 1476d 1504d 20/29 1375d d08af0a59684 mm/hugetlb: fix refs calculation from unaligned @vaddr
BUG: unable to handle kernel NULL pointer dereference in kiocb_done fs io-uring 10 C unreliable done 3 1442d 1442d 20/29 1375d b8ce1b9d25cc io_uring: don't submit half-prepared drain request
WARNING in io_try_cancel_userdata fs io-uring -1 syz unreliable 4 1449d 1453d 20/29 1375d dadebc350da2 io_uring: fix io_try_cancel_userdata race for iowq
general protection fault in __io_file_supports_nowait fs io-uring 2 C done done 13 1439d 1445d 20/29 1375d c6d3d9cbd659 io_uring: fix queueing half-created requests
INFO: task hung in io_uring_cancel_generic io-uring fs 1 C unreliable 151 1375d 1496d 20/29 1375d 1b48773f9fd0 io_uring: fix io_drain_req()
general protection fault in sock_from_file net io-uring 2 C inconclusive 78 1439d 1446d 20/29 1375d c6d3d9cbd659 io_uring: fix queueing half-created requests
WARNING in io_rsrc_node_switch io-uring fs -1 C done 174 1560d 1569d 20/29 1375d 47b228ce6f66 io_uring: fix unchecked error in switch_start()
WARNING in io_wq_submit_work (2) io-uring fs -1 C done done 52 1434d 1437d 20/29 1375d 713b9825a4c4 io-wq: fix cancellation on create-worker failure
KASAN: stack-out-of-bounds Read in iov_iter_revert fs io-uring 17 C error 14 1447d 1464d 20/29 1375d 89c2b3b74918 io_uring: reexpand under-reexpanded iters
WARNING in io_wq_put fs io-uring -1 C unreliable 3 1609d 1620d 20/29 1375d f5d2d23bf0d9 io-wq: fix race around pending work on teardown
WARNING in io_uring_setup (2) fs io-uring -1 C done 40 1560d 1569d 20/29 1375d 47b228ce6f66 io_uring: fix unchecked error in switch_start()
KASAN: use-after-free Read in idr_for_each (2) io-uring fs 19 C error done 86 1613d 1775d 20/29 1579d 61cf93700fe6 io_uring: Convert personality_idr to XArray
INFO: task hung in io_uring_cancel_task_requests io-uring fs 1 C 305 1613d 1648d 20/29 1589d 34343786ecc5 io_uring: unpark SQPOLL thread for cancelation
INFO: task hung in io_sq_thread_park fs io-uring 1 C unreliable 263 1624d 1629d 20/29 1589d 3ebba796fa25 io_uring: ensure that SQPOLL thread is started for exit
memory leak in io_submit_sqes (2) fs io-uring 3 C 1 1627d 1626d 20/29 1589d f01272541d2c io-wq: ensure all pending work is canceled on exit
possible deadlock in io_poll_double_wake (2) io-uring fs 4 C error error 431 1589d 1782d 20/29 1589d 1c3b3e6527e5 io_uring: ignore double poll add on the same waitqueue head
inconsistent lock state in io_dismantle_req fs io-uring 4 C 2 1656d 1656d 20/29 1589d 9ae1f8dd372e io_uring: fix inconsistent lock state
WARNING in io_uring_flush fs io-uring -1 C unreliable 10 1664d 1673d 19/29 1620d 4325cb498cb7 io_uring: fix uring_flush in exit_files() warning
INFO: task hung in __io_uring_files_cancel io-uring fs 1 C done 30 1661d 1728d 19/29 1620d bee749b187ac io_uring: fix files cancellation
general protection fault in io_disable_sqo_submit fs io-uring 2 C done 124 1671d 1675d 19/29 1620d b4411616c26f io_uring: fix null-deref in io_disable_sqo_submit
WARNING in io_uring_cancel_task_requests io-uring fs -1 syz done 69 1656d 1660d 19/29 1620d 70b2c60d3797 io_uring: fix sqo ownership false positive warning
BUG: corrupted list in io_file_get fs io-uring 8 C done 3 1660d 1660d 19/29 1620d f609cbb8911e io_uring: fix list corruption for splice file_get
KASAN: null-ptr-deref Write in kthread_use_mm fs io-uring 12 C done 2 1747d 1747d 15/29 1729d 4b70cf9dea4c io_uring: ensure consistent view of original task ->mm from SQPOLL
KASAN: use-after-free Write in io_submit_sqes io-uring fs 24 C error 2 1747d 1746d 15/29 1729d cb8a8ae31074 io_uring: drop req/tctx io_identity separately
KASAN: use-after-free Read in io_wqe_worker fs io-uring 19 C error 2 1783d 1784d 15/29 1733d c4068bf898dd io-wq: fix use-after-free in io_wq_worker_running
inconsistent lock state in xa_destroy io-uring fs 4 C 755 1771d 1772d 15/29 1733d ca6484cd308a io_uring: no need to call xa_destroy() on empty xarray
INFO: task hung in io_uring_flush io-uring fs 1 C done done 11 1824d 1831d 15/29 1733d b7ddce3cbf01 io_uring: fix cancel of deferred reqs with ->files
KASAN: use-after-free Write in io_wq_worker_running io-uring fs 24 C error 14 1776d 1803d 15/29 1733d c4068bf898dd io-wq: fix use-after-free in io_wq_worker_running
general protection fault in io_poll_double_wake (2) io-uring fs 2 C error 2 1783d 1782d 15/29 1759d 8706e04ed7d6 io_uring: always delete double poll wait entry on match
KASAN: use-after-free Read in do_madvise io-uring mm 19 syz error 4 1818d 1820d 15/29 1779d 7867fd7cc44e mm: madvise: fix vma user-after-free
possible deadlock in __lock_task_sighand io-uring 4 C done 12 1810d 1812d 15/29 1786d fd7d6de22414 io_uring: don't recurse on tsk->sighand->siglock with signalfd
possible deadlock in __io_queue_deferred fs io-uring 4 C error 1 1832d 1831d 15/29 1794d 7271ef3a93a8 io_uring: fix recursive completion locking on oveflow flush
BUG: unable to handle kernel NULL pointer dereference in loop_rw_iter io-uring fs 10 C done 24 1819d 1831d 15/29 1794d 2dd2111d0d38 io_uring: Fix NULL pointer dereference in loop_rw_iter()
KASAN: use-after-free Read in io_async_task_func io-uring fs 19 syz error 1 1830d 1830d 15/29 1794d 6d816e088c35 io_uring: hold 'ctx' reference around task_work queue + execute
memory leak in io_submit_sqes fs io-uring 3 C 2 1811d 1830d 15/29 1794d a36da65c4656 io_uring: fail poll arm on queue proc failure
general protection fault in io_poll_double_wake io-uring fs 2 C done 8 1798d 1826d 15/29 1794d d4e7cd36a90e io_uring: sanitize double poll handling
possible deadlock in io_timeout_fn io-uring fs 4 C done 4 1828d 1831d 15/29 1794d 51a4cc112c7a io_uring: defer file table grabbing request cleanup for locked requests