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 281d 752d 0/3 never xfs: fix super block buf log item UAF during force shutdown
KASAN: use-after-free Read in ocfs2_lock_global_qf origin:lts-only C done 4 79d 79d 3/3 47d 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 98d 121d 3/3 62d 28c21f0ac529 exfat: fix the infinite loop in exfat_readdir()
WARNING in nilfs_rmdir origin:lts-only C done 4 101d 108d 3/3 62d 912188316a8c nilfs2: prevent use of deleted inode
WARNING in netdev_queue_update_kobjects (2) origin:upstream C done 303 109d 152d 3/3 67d a9584c897d1c Bluetooth: fix use-after-free in device_for_each_child()
WARNING: locking bug in ext4_ioctl C done 251 110d 662d 3/3 69d 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 110d 149d 3/3 70d 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 145d 750d 3/3 101d 47e8a17491e3 fs/ntfs3: Fix possible deadlock in mi_read
WARNING in cfg80211_wext_siwgenie origin:lts-only C done 316 167d 210d 3/3 126d e0f67494957f Revert "wifi: cfg80211: check wiphy mutex is held for wdev mutex"
WARNING in rcu_sync_dtor origin:upstream C done 157 167d 249d 3/3 127d fbb177bc1d64 ext4: don't set SB_RDONLY after filesystem errors
UBSAN: array-index-out-of-bounds in dbSplit C done 9 169d 181d 3/3 134d 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 176d 269d 3/3 139d ead825332785 jfs: fix out-of-bounds in dbNextAG() and diAlloc()
WARNING: bad unlock balance in ocfs2_read_blocks origin:upstream C done 10 177d 197d 3/3 142d f55a33fe0fb5 ocfs2: remove unreasonable unlock in ocfs2_read_blocks
general protection fault in ima_post_path_mknod origin:lts-only C done 5 177d 177d 3/3 142d 4a1d95fc9706 udf: Don't return bh from udf_expand_dir_adinicb()
KASAN: use-after-free Read in ext4_search_dir C done 5 178d 656d 3/3 145d 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 195d 650d 3/3 163d 06afce714d87 nilfs2: fix potential hang in nilfs_detach_log_writer()
WARNING in skb_checksum_help origin:upstream missing-backport C done 3337 221d 664d 3/3 176d 27874ca77bd2 net: missing check virtio
possible deadlock in rds_wake_sk_sleep origin:upstream missing-backport C done 1 225d 667d 3/3 184d 124f20c5f6e5 net:rds: Fix possible deadlock in rds_message_put
possible deadlock in hfsplus_file_extend missing-backport origin:lts-only C done 3439 226d 753d 3/3 191d 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 230d 276d 3/3 195d 63f7fdf733ad jfs: Fix array-index-out-of-bounds in diFree
possible deadlock in local_lock_acquire origin:upstream missing-backport C done 54 228d 370d 3/3 195d d240b789dded mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
possible deadlock in __lock_task_sighand origin:upstream C done 108 232d 384d 3/3 200d d240b789dded mm: mmap_lock: replace get_memcg_path_buf() with on-stack buffer
WARNING in perf_event_release_kernel origin:upstream C done 1 235d 464d 3/3 202d 9ad46f1fef42 perf: Fix event leak upon exec and file release
kernel BUG in __block_write_begin_int C done 3 258d 258d 3/3 217d 7000b438dda9 nilfs2: fix kernel bug on rename operation of broken directory
KASAN: use-after-free Read in nilfs_set_link C done 1 258d 258d 3/3 217d 7000b438dda9 nilfs2: fix kernel bug on rename operation of broken directory
kernel BUG in f2fs_vm_page_mkwrite origin:upstream C done 3 262d 303d 3/3 219d 70f5ef5f33c3 f2fs: fix return value of f2fs_convert_inline_inode()
WARNING in ieee80211_check_rate_mask origin:lts-only C done 29 229d 340d 3/3 226d badabac392d3 wifi: mac80211: check basic rates validity
SYZFAIL: clone failed origin:lts-only syz done 1 307d 430d 3/3 233d f0f1bd244a85 perf/core: Fix missing wakeup when waiting for context reference
WARNING in hid_output_report origin:lts-only C done 8 277d 278d 3/3 238d 8bac61934cd5 HID: core: remove unnecessary WARN_ON() in implement()
possible deadlock in sock_hash_update_common origin:upstream C done 1 315d 315d 3/3 275d 11e8ecc5b860 bpf: Allow delete from sockmap/sockhash only if update is allowed
WARNING in sock_hash_delete_elem C done 987 357d 384d 3/3 320d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in scheduler_tick C done 162 357d 382d 3/3 321d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_delete_elem C done 1015 357d 384d 3/3 322d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_unref C done 18 357d 359d 3/3 323d d1e73fb19a4c bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in hrtimer_run_queues C done 20 357d 383d 3/3 326d 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 365d 730d 3/3 357d 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 390d 424d 3/3 359d 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 401d 504d 3/3 370d 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 507d 508d 3/3 476d 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 516d 750d 3/3 484d 8d0baec78e8a xfs: fix intermittent hang during quotacheck
general protection fault in inherit_task_group origin:upstream C done 4 517d 523d 3/3 484d 21b07a2e6095 perf/core: Fix potential NULL deref
WARNING in isotp_tx_timer_handler C done 3 518d 721d 3/3 486d e163ad6a8639 can: isotp: add local echo tx processing and tx without FC
UBSAN: shift-out-of-bounds in extAlloc origin:upstream C done 217 563d 755d 3/3 530d 8f994b830dd0 jfs: validate max amount of blocks before allocation.
possible deadlock in exfat_iterate origin:upstream C done 81 601d 734d 3/3 544d 1c33ca1e1974 exfat: release s_lock before calling dir_emit()
KASAN: null-ptr-deref Write in get_block origin:upstream missing-backport C done 2 610d 655d 3/3 547d afd9a31b5aa4 fs/sysv: Null check to prevent null-ptr-deref bug
possible deadlock in hugetlbfs_file_mmap origin:lts-only C done 242 615d 754d 3/3 552d d0eb4917f4d3 sched/cpuset: Bring back cpuset_mutex
INFO: task hung in drop_current_rng origin:lts-only C done 307 620d 753d 3/3 552d f5634d21541e hwrng: virtio - don't wait on cleanup
WARNING in corrupted C done 3 631d 745d 3/3 557d 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 633d 688d 3/3 557d 27d0f755d649 net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
UBSAN: shift-out-of-bounds in dbFree origin:upstream C done 1 642d 703d 3/3 561d de984faecddb jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in nilfs_btree_assign C done 26 653d 728d 3/3 601d 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 653d 689d 3/3 607d 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 657d 742d 3/3 610d 333feb7ba84f fs/ntfs3: Check fields while reading
WARNING in nilfs_segctor_do_construct C done 2 663d 685d 3/3 622d 4357336192ed nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
possible deadlock in ext4_xattr_set_handle C done 42 664d 757d 3/3 625d bdbfbb7d5057 ext4: add EA_INODE checking to ext4_iget()
general protection fault in gfs2_evict_inode C done 4 669d 720d 3/3 635d fd8b4e28f400 gfs2: Don't deref jdesc in evict
WARNING: bad unlock balance in l2cap_bredr_sig_cmd origin:lts-only C done 5 679d 711d 3/3 646d 116b9c002c89 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
possible deadlock in sys_quotactl_fd origin:upstream C done 167 679d 729d 3/3 646d 1de53f2223eb ext4: fix lockdep warning when enabling MMP
WARNING: bad unlock balance in l2cap_recv_frame origin:lts-only C done 5 679d 703d 3/3 646d 116b9c002c89 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
WARNING in hfsplus_cat_write_inode origin:lts-only C done 9 682d 743d 3/3 646d 37cab61a52d6 fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
WARNING: ODEBUG bug in __do_softirq origin:lts-only C done 1 687d 689d 3/3 657d cff0af3d1364 net/sched: sch_ingress: Only create under TC_H_INGRESS
kernel BUG in end_page_writeback origin:lts-only C done 6 696d 746d 3/3 665d 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 724d 755d 3/3 692d 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 743d 752d 3/3 706d f4ba55411cc8 io_uring: avoid null-ptr-deref in io_arm_poll_handler
WARNING: refcount bug in qrtr_node_lookup C done 1 748d 748d 3/3 716d b9ba5906c420 net: qrtr: Fix a refcount bug in qrtr_recvmsg()
KASAN: use-after-free Read in hfsplus_releasepage C done 1 755d 755d 3/3 722d 05103d88482d fs: hfsplus: fix UAF issue in hfsplus_put_super
possible deadlock in l2tp_tunnel_register C done 41 754d 757d 3/3 722d f6df58aa15f7 l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()