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 320d 791d 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 34d 652d 3/3 2d18h 44f48eb9a605 mm: resolve faulty mmap_region() error path behaviour
KASAN: use-after-free Read in __ocfs2_find_path origin:upstream C done 11 41d 217d 3/3 6d06h 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 56d 552d 3/3 9d12h a1166e98d80c jfs: define xtree root and page independently
KASAN: use-after-free Read in ocfs2_search_dirblock C done 8 66d 96d 3/3 30d 03b605ac1e5b ocfs2: check dir i_size in ocfs2_find_entry
possible deadlock in team_port_change_check origin:upstream C done 52 68d 404d 3/3 34d 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 118d 118d 3/3 86d 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 137d 160d 3/3 101d 28c21f0ac529 exfat: fix the infinite loop in exfat_readdir()
WARNING in nilfs_rmdir origin:lts-only C done 4 139d 147d 3/3 101d 912188316a8c nilfs2: prevent use of deleted inode
WARNING in netdev_queue_update_kobjects (2) origin:upstream C done 303 148d 191d 3/3 106d a9584c897d1c Bluetooth: fix use-after-free in device_for_each_child()
WARNING: locking bug in ext4_ioctl C done 251 148d 701d 3/3 108d 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 149d 188d 3/3 109d 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 184d 789d 3/3 140d 47e8a17491e3 fs/ntfs3: Fix possible deadlock in mi_read
WARNING in cfg80211_wext_siwgenie origin:lts-only C done 316 206d 249d 3/3 165d e0f67494957f Revert "wifi: cfg80211: check wiphy mutex is held for wdev mutex"
WARNING in rcu_sync_dtor origin:upstream C done 157 206d 288d 3/3 166d fbb177bc1d64 ext4: don't set SB_RDONLY after filesystem errors
UBSAN: array-index-out-of-bounds in dbSplit C done 9 208d 220d 3/3 173d 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 215d 308d 3/3 178d ead825332785 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
WARNING: bad unlock balance in ocfs2_read_blocks origin:upstream C done 10 216d 236d 3/3 181d f55a33fe0fb5 ocfs2: remove unreasonable unlock in ocfs2_read_blocks
general protection fault in ima_post_path_mknod origin:lts-only C done 5 216d 216d 3/3 181d 4a1d95fc9706 udf: Don't return bh from udf_expand_dir_adinicb()
KASAN: use-after-free Read in ext4_search_dir C done 5 217d 695d 3/3 184d 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 234d 689d 3/3 202d 06afce714d87 nilfs2: fix potential hang in nilfs_detach_log_writer()
WARNING in skb_checksum_help origin:upstream missing-backport C done 3337 260d 703d 3/3 215d 27874ca77bd2 net: missing check virtio
possible deadlock in rds_wake_sk_sleep origin:upstream missing-backport C done 1 263d 706d 3/3 223d 124f20c5f6e5 net:rds: Fix possible deadlock in rds_message_put
possible deadlock in hfsplus_file_extend missing-backport origin:lts-only C done 3439 265d 792d 3/3 230d 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 269d 315d 3/3 234d 63f7fdf733ad jfs: Fix array-index-out-of-bounds in diFree
possible deadlock in local_lock_acquire origin:upstream missing-backport C done 54 267d 409d 3/3 234d d240b789dded mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
possible deadlock in __lock_task_sighand origin:upstream C done 108 271d 422d 3/3 239d d240b789dded mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
WARNING in perf_event_release_kernel origin:upstream C done 1 274d 503d 3/3 241d 9ad46f1fef42 perf: Fix event leak upon exec and file release
kernel BUG in __block_write_begin_int C done 3 297d 297d 3/3 256d 7000b438dda9 nilfs2: fix kernel bug on rename operation of broken directory
KASAN: use-after-free Read in nilfs_set_link C done 1 297d 297d 3/3 256d 7000b438dda9 nilfs2: fix kernel bug on rename operation of broken directory
kernel BUG in f2fs_vm_page_mkwrite origin:upstream C done 3 301d 342d 3/3 258d 70f5ef5f33c3 f2fs: fix return value of f2fs_convert_inline_inode()
WARNING in ieee80211_check_rate_mask origin:lts-only C done 29 268d 379d 3/3 265d badabac392d3 wifi: mac80211: check basic rates validity
SYZFAIL: clone failed origin:lts-only syz done 1 346d 469d 3/3 272d f0f1bd244a85 perf/core: Fix missing wakeup when waiting for context reference
WARNING in hid_output_report origin:lts-only C done 8 316d 316d 3/3 277d 8bac61934cd5 HID: core: remove unnecessary WARN_ON() in implement()
possible deadlock in sock_hash_update_common origin:upstream C done 1 353d 353d 3/3 314d 11e8ecc5b860 bpf: Allow delete from sockmap/sockhash only if update is allowed
WARNING in sock_hash_delete_elem C done 987 396d 422d 3/3 359d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in scheduler_tick C done 162 396d 420d 3/3 360d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_delete_elem C done 1015 396d 422d 3/3 361d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_unref C done 18 396d 398d 3/3 362d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in hrtimer_run_queues C done 20 396d 422d 3/3 365d 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 404d 769d 3/3 396d 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 429d 463d 3/3 398d 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 439d 542d 3/3 409d 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 546d 547d 3/3 515d 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 555d 789d 3/3 523d 8d0baec78e8a xfs: fix intermittent hang during quotacheck
general protection fault in inherit_task_group origin:upstream C done 4 556d 562d 3/3 523d 21b07a2e6095 perf/core: Fix potential NULL deref
WARNING in isotp_tx_timer_handler C done 3 557d 760d 3/3 525d e163ad6a8639 can: isotp: add local echo tx processing and tx without FC
UBSAN: shift-out-of-bounds in extAlloc origin:upstream C done 217 602d 794d 3/3 569d 8f994b830dd0 jfs: validate max amount of blocks before allocation.
possible deadlock in exfat_iterate origin:upstream C done 81 640d 773d 3/3 583d 1c33ca1e1974 exfat: release s_lock before calling dir_emit()
KASAN: null-ptr-deref Write in get_block origin:upstream missing-backport C done 2 648d 694d 3/3 586d afd9a31b5aa4 fs/sysv: Null check to prevent null-ptr-deref bug
possible deadlock in hugetlbfs_file_mmap origin:lts-only C done 242 654d 793d 3/3 591d d0eb4917f4d3 sched/cpuset: Bring back cpuset_mutex
INFO: task hung in drop_current_rng origin:lts-only C done 307 658d 792d 3/3 591d f5634d21541e hwrng: virtio - don't wait on cleanup
WARNING in corrupted C done 3 669d 784d 3/3 596d 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 671d 727d 3/3 596d 27d0f755d649 net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
UBSAN: shift-out-of-bounds in dbFree origin:upstream C done 1 680d 742d 3/3 600d de984faecddb jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in nilfs_btree_assign C done 26 692d 766d 3/3 640d 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 692d 727d 3/3 646d 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 696d 781d 3/3 649d 333feb7ba84f fs/ntfs3: Check fields while reading
WARNING in nilfs_segctor_do_construct C done 2 702d 724d 3/3 661d 4357336192ed nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
possible deadlock in ext4_xattr_set_handle C done 42 703d 796d 3/3 664d bdbfbb7d5057 ext4: add EA_INODE checking to ext4_iget()
general protection fault in gfs2_evict_inode C done 4 707d 758d 3/3 674d fd8b4e28f400 gfs2: Don't deref jdesc in evict
WARNING: bad unlock balance in l2cap_bredr_sig_cmd origin:lts-only C done 5 718d 750d 3/3 685d 116b9c002c89 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
possible deadlock in sys_quotactl_fd origin:upstream C done 167 718d 767d 3/3 685d 1de53f2223eb ext4: fix lockdep warning when enabling MMP
WARNING: bad unlock balance in l2cap_recv_frame origin:lts-only C done 5 718d 742d 3/3 685d 116b9c002c89 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
WARNING in hfsplus_cat_write_inode origin:lts-only C done 9 721d 782d 3/3 685d 37cab61a52d6 fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
WARNING: ODEBUG bug in __do_softirq origin:lts-only C done 1 726d 728d 3/3 695d cff0af3d1364 net/sched: sch_ingress: Only create under TC_H_INGRESS
kernel BUG in end_page_writeback origin:lts-only C done 6 735d 785d 3/3 704d 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 763d 794d 3/3 731d 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 782d 791d 3/3 745d f4ba55411cc8 io_uring: avoid null-ptr-deref in io_arm_poll_handler
WARNING: refcount bug in qrtr_node_lookup C done 1 787d 787d 3/3 755d b9ba5906c420 net: qrtr: Fix a refcount bug in qrtr_recvmsg()
KASAN: use-after-free Read in hfsplus_releasepage C done 1 794d 794d 3/3 761d 05103d88482d fs: hfsplus: fix UAF issue in hfsplus_put_super
possible deadlock in l2tp_tunnel_register C done 41 793d 796d 3/3 761d f6df58aa15f7 l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()
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