syzbot


Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: use-after-free Write in xfs_trans_committed_bulk origin:lts-only C done 42 331d 802d 0/3 never xfs: fix super block buf log item UAF during force shutdown
possible deadlock in j1939_sk_queue_drop_all origin:upstream missing-backport C done 7 45d 663d 3/3 13d 44f48eb9a605 mm: resolve faulty mmap_region() error path behaviour
KASAN: use-after-free Read in __ocfs2_find_path origin:upstream C done 11 52d 228d 3/3 17d 17c99ab3db2b ocfs2: validate l_tree_depth to avoid out-of-bounds access
UBSAN: array-index-out-of-bounds in xtSearch (2) origin:lts-only C done 115 67d 564d 3/3 20d a1166e98d80c jfs: define xtree root and page independently
KASAN: use-after-free Read in ocfs2_search_dirblock C done 8 77d 107d 3/3 41d 03b605ac1e5b ocfs2: check dir i_size in ocfs2_find_entry
possible deadlock in team_port_change_check origin:upstream C done 52 79d 416d 3/3 45d bd099a2fa9be team: prevent adding a device which is already a team device lower
KASAN: use-after-free Read in ocfs2_lock_global_qf origin:lts-only C done 4 129d 129d 3/3 97d f44e6d70c100 ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv
INFO: task hung in do_rmdir origin:lts-only C done 5 148d 171d 3/3 112d 28c21f0ac529 exfat: fix the infinite loop in exfat_readdir()
WARNING in nilfs_rmdir origin:lts-only C done 4 151d 158d 3/3 112d 912188316a8c nilfs2: prevent use of deleted inode
WARNING in netdev_queue_update_kobjects (2) origin:upstream C done 303 159d 202d 3/3 117d a9584c897d1c Bluetooth: fix use-after-free in device_for_each_child()
WARNING: locking bug in ext4_ioctl C done 251 159d 712d 3/3 119d 48c335245371 locking/lockdep: Avoid creating new name string literals in lockdep_set_subclass()
UBSAN: array-index-out-of-bounds in dbAdjTree origin:lts-only C done 7 160d 199d 3/3 120d a3d408870bc1 jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree
possible deadlock in mi_read origin:upstream missing-backport C done 827 195d 800d 3/3 151d 47e8a17491e3 fs/ntfs3: Fix possible deadlock in mi_read
WARNING in cfg80211_wext_siwgenie origin:lts-only C done 316 217d 260d 3/3 176d e0f67494957f Revert "wifi: cfg80211: check wiphy mutex is held for wdev mutex"
WARNING in rcu_sync_dtor origin:upstream C done 157 217d 299d 3/3 177d fbb177bc1d64 ext4: don't set SB_RDONLY after filesystem errors
UBSAN: array-index-out-of-bounds in dbSplit C done 9 219d 231d 3/3 184d 25d2a3ff02f2 jfs: check if leafidx greater than num leaves per dmap tree
UBSAN: array-index-out-of-bounds in dbNextAG origin:upstream C done 4 226d 319d 3/3 189d ead825332785 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
WARNING: bad unlock balance in ocfs2_read_blocks origin:upstream C done 10 227d 247d 3/3 192d f55a33fe0fb5 ocfs2: remove unreasonable unlock in ocfs2_read_blocks
general protection fault in ima_post_path_mknod origin:lts-only C done 5 227d 227d 3/3 192d 4a1d95fc9706 udf: Don't return bh from udf_expand_dir_adinicb()
KASAN: use-after-free Read in ext4_search_dir C done 5 228d 706d 3/3 195d be2e9b111e27 ext4: avoid OOB when system.data xattr changes underneath the filesystem
KASAN: use-after-free Read in try_to_wake_up C done 71 245d 700d 3/3 213d 06afce714d87 nilfs2: fix potential hang in nilfs_detach_log_writer()
WARNING in skb_checksum_help origin:upstream missing-backport C done 3337 271d 714d 3/3 226d 27874ca77bd2 net: missing check virtio
possible deadlock in rds_wake_sk_sleep origin:upstream missing-backport C done 1 275d 717d 3/3 234d 124f20c5f6e5 net:rds: Fix possible deadlock in rds_message_put
possible deadlock in hfsplus_file_extend missing-backport origin:lts-only C done 3439 276d 803d 3/3 241d 603d064d406a hfsplus: fix to avoid false alarm of circular locking
UBSAN: array-index-out-of-bounds in diFree origin:upstream missing-backport C done 13 280d 326d 3/3 245d 63f7fdf733ad jfs: Fix array-index-out-of-bounds in diFree
possible deadlock in local_lock_acquire origin:upstream missing-backport C done 54 278d 420d 3/3 245d d240b789dded mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
possible deadlock in __lock_task_sighand origin:upstream C done 108 282d 434d 3/3 250d d240b789dded mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
WARNING in perf_event_release_kernel origin:upstream C done 1 285d 514d 3/3 252d 9ad46f1fef42 perf: Fix event leak upon exec and file release
kernel BUG in __block_write_begin_int C done 3 308d 308d 3/3 267d 7000b438dda9 nilfs2: fix kernel bug on rename operation of broken directory
KASAN: use-after-free Read in nilfs_set_link C done 1 308d 308d 3/3 267d 7000b438dda9 nilfs2: fix kernel bug on rename operation of broken directory
kernel BUG in f2fs_vm_page_mkwrite origin:upstream C done 3 312d 353d 3/3 269d 70f5ef5f33c3 f2fs: fix return value of f2fs_convert_inline_inode()
WARNING in ieee80211_check_rate_mask origin:lts-only C done 29 279d 390d 3/3 276d badabac392d3 wifi: mac80211: check basic rates validity
SYZFAIL: clone failed origin:lts-only syz done 1 357d 480d 3/3 283d f0f1bd244a85 perf/core: Fix missing wakeup when waiting for context reference
WARNING in hid_output_report origin:lts-only C done 8 327d 328d 3/3 288d 8bac61934cd5 HID: core: remove unnecessary WARN_ON() in implement()
possible deadlock in sock_hash_update_common origin:upstream C done 1 364d 364d 3/3 325d 11e8ecc5b860 bpf: Allow delete from sockmap/sockhash only if update is allowed
WARNING in sock_hash_delete_elem C done 987 407d 433d 3/3 370d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in scheduler_tick C done 162 407d 431d 3/3 371d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_delete_elem C done 1015 407d 434d 3/3 372d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_unref C done 18 407d 409d 3/3 373d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in hrtimer_run_queues C done 20 407d 433d 3/3 376d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING: proc registration bug in scsi_host_alloc origin:lts-only C inconclusive 28 415d 780d 3/3 407d cea234bb214b scsi: core: Fix unremoved procfs host directory regression
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str origin:upstream C done 1 440d 474d 3/3 409d e8a67fe34b76 x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream C done 2 451d 553d 3/3 420d e8a67fe34b76 x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()
KASAN: use-after-free Read in unix_stream_read_actor origin:lts-only C done 1 557d 558d 3/3 526d 75bcfc188abf af_unix: fix use-after-free in unix_stream_read_actor()
INFO: task hung in xfs_buf_delwri_pushbuf origin:lts-only C done 30 566d 800d 3/3 534d 8d0baec78e8a xfs: fix intermittent hang during quotacheck
general protection fault in inherit_task_group origin:upstream C done 4 567d 573d 3/3 534d 21b07a2e6095 perf/core: Fix potential NULL deref
WARNING in isotp_tx_timer_handler C done 3 568d 771d 3/3 536d e163ad6a8639 can: isotp: add local echo tx processing and tx without FC
UBSAN: shift-out-of-bounds in extAlloc origin:upstream C done 217 613d 805d 3/3 580d 8f994b830dd0 jfs: validate max amount of blocks before allocation.
possible deadlock in exfat_iterate origin:upstream C done 81 651d 784d 3/3 594d 1c33ca1e1974 exfat: release s_lock before calling dir_emit()
KASAN: null-ptr-deref Write in get_block origin:upstream missing-backport C done 2 659d 705d 3/3 597d afd9a31b5aa4 fs/sysv: Null check to prevent null-ptr-deref bug
possible deadlock in hugetlbfs_file_mmap origin:lts-only C done 242 665d 804d 3/3 602d d0eb4917f4d3 sched/cpuset: Bring back cpuset_mutex
INFO: task hung in drop_current_rng origin:lts-only C done 307 670d 803d 3/3 602d f5634d21541e hwrng: virtio - don't wait on cleanup
WARNING in corrupted C done 3 681d 795d 3/3 607d 784a8027b8ac media: usb: siano: Fix warning due to null work_func_t function pointer
WARNING in usbnet_start_xmit/usb_submit_urb C done 2 682d 738d 3/3 607d 27d0f755d649 net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
UBSAN: shift-out-of-bounds in dbFree origin:upstream C done 1 691d 753d 3/3 611d de984faecddb jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in nilfs_btree_assign C done 26 703d 777d 3/3 651d b12011cea56b nilfs2: fix buffer corruption due to concurrent device reads
BUG: unable to handle kernel paging request in ext4_acquire_dquot origin:lts-only C done 2 703d 738d 3/3 657d 32c2f51fffec quota: Properly disable quotas when add_dquot_ref() fails
BUG: unable to handle kernel NULL pointer dereference in hdr_find_e origin:lts-only C done 8 707d 792d 3/3 660d 333feb7ba84f fs/ntfs3: Check fields while reading
WARNING in nilfs_segctor_do_construct C done 2 713d 735d 3/3 672d 4357336192ed nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
possible deadlock in ext4_xattr_set_handle C done 42 714d 807d 3/3 675d bdbfbb7d5057 ext4: add EA_INODE checking to ext4_iget()
general protection fault in gfs2_evict_inode C done 4 718d 769d 3/3 685d fd8b4e28f400 gfs2: Don't deref jdesc in evict
WARNING: bad unlock balance in l2cap_bredr_sig_cmd origin:lts-only C done 5 729d 761d 3/3 696d 116b9c002c89 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
possible deadlock in sys_quotactl_fd origin:upstream C done 167 729d 779d 3/3 696d 1de53f2223eb ext4: fix lockdep warning when enabling MMP
WARNING: bad unlock balance in l2cap_recv_frame origin:lts-only C done 5 729d 753d 3/3 696d 116b9c002c89 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
WARNING in hfsplus_cat_write_inode origin:lts-only C done 9 732d 793d 3/3 696d 37cab61a52d6 fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
WARNING: ODEBUG bug in __do_softirq origin:lts-only C done 1 737d 739d 3/3 706d cff0af3d1364 net/sched: sch_ingress: Only create under TC_H_INGRESS
kernel BUG in end_page_writeback origin:lts-only C done 6 746d 796d 3/3 715d 9a7f63283af6 f2fs: fix to avoid use-after-free for cached IPU bio
BUG: unable to handle kernel paging request in sctp_outq_tail C done 2 774d 805d 3/3 742d 667eb99cf7c1 sctp: check send stream number after wait_for_sndbuf
BUG: unable to handle kernel paging request in io_arm_poll_handler C done 11 793d 802d 3/3 756d f4ba55411cc8 io_uring: avoid null-ptr-deref in io_arm_poll_handler
WARNING: refcount bug in qrtr_node_lookup C done 1 798d 798d 3/3 766d b9ba5906c420 net: qrtr: Fix a refcount bug in qrtr_recvmsg()
KASAN: use-after-free Read in hfsplus_releasepage C done 1 805d 805d 3/3 772d 05103d88482d fs: hfsplus: fix UAF issue in hfsplus_put_super
possible deadlock in l2tp_tunnel_register C done 41 804d 807d 3/3 772d f6df58aa15f7 l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()