syzbot


Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
INFO: task hung in __fdget_pos (3) origin:lts-only C done 1 36d 39d 3/3 2d00h 31beabd0f47f exfat: fix the infinite loop in exfat_readdir()
divide error in drm_mode_debug_printmodeline origin:upstream C done 1 47d 511d 3/3 9d02h 69fbb01e8917 drm/modes: Avoid divide by zero harder in drm_mode_vrefresh()
WARNING in nilfs_rmdir C done 42 47d 70d 3/3 10d ef942d233643 nilfs2: prevent use of deleted inode
WARNING in inet_sock_destruct origin:upstream missing-backport C done 631 54d 667d 3/3 11d 456f08d24afa tcp_bpf: Fix the sk_mem_uncharge logic in tcp_bpf_sendmsg
WARNING in netdev_queue_update_kobjects (2) origin:lts-only C done 344 54d 98d 3/3 13d 0f67ca2a80ac Bluetooth: fix use-after-free in device_for_each_child()
WARNING: locking bug in ext4_move_extents origin:upstream missing-backport C done 1248 55d 609d 3/3 16d be063ffa28bc locking/lockdep: Avoid creating new name string literals in lockdep_set_subclass()
KASAN: slab-out-of-bounds Read in ea_get origin:upstream missing-backport C done 5 58d 615d 3/3 16d 9c356fc32a44 jfs: xattr: check invalid xattr size more strictly
INFO: rcu detected stall in sys_newfstatat origin:upstream C done 8 62d 599d 3/3 19d eff23e59b787 devlink: bump the instance index directly when iterating
UBSAN: shift-out-of-bounds in dbSplit C done 18 80d 297d 3/3 29d 51a203470f50 jfs: fix shift-out-of-bounds in dbSplit
INFO: task hung in blkdev_get_by_dev origin:lts-only C done 25 88d 375d 3/3 36d eff23e59b787 devlink: bump the instance index directly when iterating
WARNING in ieee80211_get_max_required_bw origin:lts-only C done 25 89d 104d 3/3 43d 5cf45281a6ee Revert "wifi: mac80211: fix RCU list iterations"
WARNING in media_create_pad_link origin:upstream C error 2 158d 690d 3/3 54d 19464d732252 media: uvcvideo: Require entities to have a non-zero unique ID
kernel BUG in ocfs2_truncate_inline origin:lts-only C done 4 100d 103d 3/3 54d 2fe5d62e122b ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
BUG: unable to handle kernel NULL pointer dereference in lookup_one_unlocked origin:upstream C 2 82d 82d 3/3 54d ff43d008bbf9 ovl: Filter invalid inodes with missing lookup function
SYZFAIL: tun: can't open /dev/net/tun origin:upstream syz done 1 130d 434d 3/3 97d eff23e59b787 devlink: bump the instance index directly when iterating
kernel BUG in jbd2_cleanup_journal_tail origin:upstream C done 9 132d 143d 3/3 102d 82dfdd1e31e7 ocfs2: fix null-ptr-deref when journal load failed.
INFO: task hung in ext4_quota_write origin:upstream missing-backport C done 9 168d 408d 3/3 122d 0752e7fb549d ext4: do not create EA inode under buffer lock
UBSAN: shift-out-of-bounds in dbDiscardAG (2) origin:lts-only C done 5 172d 177d 3/3 137d bd04a149e3a2 jfs: Fix shift-out-of-bounds in dbDiscardAG
WARNING in cset_cgroup_from_root origin:lts-only C done 139 172d 188d 3/3 137d f5b7a9792041 cgroup: Make operations on the cgroup root_list RCU safe
possible deadlock in hfsplus_file_extend origin:upstream missing-backport C done 2760 188d 697d 3/3 152d c11c3a4524be hfsplus: fix to avoid false alarm of circular locking
WARNING in skb_checksum_help origin:upstream missing-backport C done 2523 192d 609d 3/3 157d 5b1997487a3f net: missing check virtio
possible deadlock in rds_wake_sk_sleep origin:upstream missing-backport C done 1 194d 606d 3/3 157d 2c66293a452c net:rds: Fix possible deadlock in rds_message_put
KASAN: stack-out-of-bounds Read in profile_pc C done 690 217d 634d 3/3 176d 161cef818545 x86: stop playing stack games in profile_pc()
WARNING in __xdp_reg_mem_model origin:upstream C done 2 225d 297d 3/3 185d 4e0c539ee265 xdp: Remove WARN() from __xdp_reg_mem_model()
WARNING in skb_ensure_writable C done 496 225d 300d 3/3 185d dacc15e9cb24 bpf: Avoid splat in pskb_pull_reason
possible deadlock in console_emit_next_record origin:upstream C done 38 227d 429d 3/3 186d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in ieee80211_check_rate_mask origin:lts-only C done 10 189d 451d 3/3 188d 139faad888ef wifi: mac80211: check basic rates validity
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts-only C done 16 372d 677d 3/3 188d d0d2df38f5d0 bpf: Synchronize dispatcher update with bpf_dispatcher_xdp_func
WARNING: lock held when returning to user space in f2fs_write_single_data_page origin:upstream missing-backport C done 1 415d 619d 3/3 195d f2ba11ba9325 f2fs: avoid dead loop in f2fs_issue_checkpoint()
kernel BUG in create_pending_snapshot origin:lts-only C done 4 474d 656d 3/3 195d 588df4829d7f btrfs: do not BUG_ON on failure to get dir index for new snapshot
KASAN: use-after-free Read in try_to_wake_up origin:upstream missing-backport C done 44 245d 676d 3/3 200d 1c3844c5f4ea nilfs2: fix potential hang in nilfs_detach_log_writer()
kernel BUG in submit_bh_wbc origin:lts-only C done 19 246d 674d 3/3 202d 46b832e09d43 nilfs2: fix failure to detect DAT corruption in btree and direct mappings
possible deadlock in scheduler_tick origin:upstream missing-backport C done 237 265d 324d 3/3 226d 6693b172f008 bpf: Allow delete from sockmap/sockhash only if update is allowed
kernel BUG in ipgre_header origin:upstream C error 5 287d 447d 3/3 227d 19554aa901b5 bonding: stop the device in bond_setup_by_slave()
WARNING in vmk80xx_write_packet/usb_submit_urb origin:upstream C done 1 292d 325d 3/3 256d ac882d6b21bf comedi: vmk80xx: fix incomplete endpoint checking
WARNING in gre_tap_xmit origin:upstream C done 2 293d 294d 3/3 258d 39a055e607cb net l2tp: drop flow hash on forward
possible deadlock in rcu_report_exp_cpu_mult C done 7 303d 327d 3/3 266d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
WARNING in sock_map_unref C done 18 303d 306d 3/3 268d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
BUG: soft lockup in sys_sendmsg (2) origin:upstream C done 1 306d 306d 3/3 268d 3fe79b2c8346 batman-adv: Avoid infinite loop trying to resize local TT
possible deadlock in swake_up_one C done 1 305d 305d 3/3 268d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in __hrtimer_run_queues (2) C done 2 304d 310d 3/3 273d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in unix_notinflight C done 1 305d 305d 3/3 274d 84a352b7eba1 af_unix: Clear stale u->oob_skb.
WARNING in __mod_timer C done 1 315d 315d 3/3 284d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in try_to_wake_up C done 1 316d 316d 3/3 284d a44770fed865 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str origin:upstream C done 1 336d 366d 3/3 305d f175de546a3e x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()
WARNING in ieee80211_bss_info_change_notify C done 442 340d 702d 3/3 309d 930e826962d9 wifi: nl80211: reject iftype change with mesh ID change
BUG: unable to handle kernel paging request in bit_putcs C done 4 341d 536d 3/3 310d 2f91a96b892f fbcon: always restore the old font data in fbcon_do_set_font()
KASAN: slab-out-of-bounds Read in ntfs_listxattr C done 52 344d 681d 3/3 311d 6ed6cdbe8833 fs/ntfs3: Fix oob in ntfs_listxattr
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream C done 1 359d 359d 3/3 326d 4588b13abcbd bpf, sockmap: Fix NULL pointer dereference in sk_psock_verdict_data_ready()
UBSAN: array-index-out-of-bounds in diNewExt origin:lts-only C done 2 381d 381d 3/3 340d efdd665ce1a1 drm/amd/display: Implement bounds check for stream encoder creation in DCN301
possible deadlock in hci_rfkill_set_block C done 1032 403d 471d 3/3 365d fc6471510582 Bluetooth: Fix deadlock in vhci_send_frame
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream C done 1 414d 414d 3/3 384d 803fb6109fcf bpf: fix precision backtracking instruction iteration
general protection fault in __unmap_hugepage_range_final origin:upstream C done 13 424d 463d 3/3 393d 574a6db80f3e hugetlb: fix null-ptr-deref in hugetlb_vma_lock_write
WARNING in fib6_add C done 2 423d 590d 3/3 393d a3f5de10b5cf ipv6: fix potential NULL deref in fib6_add()
WARNING in __kernel_write_iter origin:upstream C done 224 431d 689d 3/3 400d 4fc9c61c02c0 btrfs: send: ensure send_fd is writable
WARNING in lookup_inline_extent_backref origin:upstream C done 2 433d 601d 3/3 403d 56f762659a5e btrfs: do not allow non subvolume root targets for snapshot
WARNING in nilfs_sufile_set_segment_usage origin:upstream C done 4 450d 697d 3/3 416d 3907e9cc85ff nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage()
KASAN: use-after-free Read in unix_stream_read_actor origin:lts-only C done 1 450d 454d 3/3 416d d179189eec42 af_unix: fix use-after-free in unix_stream_read_actor()
WARNING in __alloc_skb origin:upstream C done 2 456d 456d 3/3 424d ab3e13b35c1a ppp: limit MRU to 64K
WARNING in imon_probe origin:upstream syz done 2 536d 605d 3/3 429d b083aaf5db2e media: imon: fix access to invalid resource for the second interface
WARNING in inet_csk_get_port origin:upstream C done 11 478d 507d 3/3 445d 8b9c79c0ecd2 tcp: Fix listen() warning with v4-mapped-v6 address.
KASAN: use-after-free Read in diFree origin:lts-only C done 7 498d 659d 3/3 466d 4de3a603010e jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
possible deadlock in f2fs_getxattr origin:upstream missing-backport C done 1043 507d 564d 3/3 471d 980b592c6087 f2fs: avoid false alarm of circular locking
UBSAN: array-index-out-of-bounds in f2fs_iget origin:upstream C done 1 536d 536d 3/3 485d 0d545a8e77cb Revert "f2fs: fix to do sanity check on extent cache correctly"
WARNING in bpf_xdp_adjust_tail C done 238 541d 702d 3/3 487d 20acffcdc2b7 net: core: remove unnecessary frame_sz check in bpf_xdp_adjust_tail()
WARNING in sta_info_insert_rcu origin:upstream C done 1 544d 544d 3/3 490d 676a42341013 wifi: cfg80211: reject auth/assoc to AP with our address
KASAN: null-ptr-deref Write in get_block origin:upstream missing-backport C done 4 553d 599d 3/3 494d 1416eebaad80 fs/sysv: Null check to prevent null-ptr-deref bug
UBSAN: shift-out-of-bounds in dbUpdatePMap origin:upstream C done 1 565d 606d 3/3 498d c7feb54b1138 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
WARNING in corrupted C done 3 572d 691d 3/3 499d 8abb53c5167c media: usb: siano: Fix warning due to null work_func_t function pointer
WARNING in usbnet_start_xmit/usb_submit_urb origin:lts-only C done 2 565d 636d 3/3 499d 1bebbd9b8037 net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb
WARNING in smsusb_start_streaming C done 1 569d 569d 3/3 499d 8abb53c5167c media: usb: siano: Fix warning due to null work_func_t function pointer
WARNING in smsusb_term_device C done 131 570d 691d 3/3 499d 8abb53c5167c media: usb: siano: Fix warning due to null work_func_t function pointer
BUG: unable to handle kernel NULL pointer dereference in indx_find origin:lts-only C done 3 574d 695d 3/3 499d 000a9a72efa4 fs/ntfs3: Check fields while reading
UBSAN: shift-out-of-bounds in dbFree origin:upstream C done 1 583d 647d 3/3 503d c7feb54b1138 jfs: jfs_dmap: Validate db_l2nbperpage while mounting
UBSAN: array-index-out-of-bounds in xtSearch origin:upstream C done 3 579d 656d 3/3 503d f27f759f4cd4 jfs: validate max amount of blocks before allocation.
INFO: rcu detected stall in sock_close origin:upstream C done 1 578d 578d 3/3 503d 0b45af982a4d net/sched: taprio: Limit TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME to INT_MAX.
WARNING in btrfs_remove_chunk origin:lts-only C done 10 589d 679d 3/3 507d 9628d45a0667 btrfs: scrub: reject unsupported scrub flags
KASAN: use-after-free Read in gsm_cleanup_mux C done 4 590d 656d 3/3 515d 31311a9a4baa tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux
BUG: unable to handle kernel NULL pointer dereference in hdr_find_e origin:upstream missing-backport C done 23 592d 688d 3/3 518d 000a9a72efa4 fs/ntfs3: Check fields while reading
BUG: unable to handle kernel paging request in sctp_outq_tail origin:lts-only C done 2 595d 700d 3/3 535d d2128636b303 sctp: check send stream number after wait_for_sndbuf
possible deadlock in static_key_slow_inc C done 1908 590d 702d 3/3 540d 0d7a4e6589a0 cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex in freezer_css_{online,offline}()
kernel BUG in btrfs_global_root_insert C done 5 599d 669d 3/3 550d 4389fb6b6a9d btrfs: do not ASSERT() on duplicated global roots
kernel BUG in btrfs_global_root_delete C done 6 600d 667d 3/3 555d 4389fb6b6a9d btrfs: do not ASSERT() on duplicated global roots
BUG: soft lockup in addrconf_rs_timer C done 26 604d 616d 3/3 557d 1d37434ffc13 net/sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values
WARNING in nilfs_segctor_do_construct C done 2 606d 635d 3/3 562d 69caea4eed1c nilfs2: fix possible out-of-bounds segment allocation in resize ioctl
BUG: soft lockup in fq_pie_timer C done 7 608d 616d 3/3 566d 1d37434ffc13 net/sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values
possible deadlock in ext4_xattr_set_handle C done 15 610d 698d 3/3 571d b112babc565e ext4: add EA_INODE checking to ext4_iget()
kernel BUG in __phys_addr C done 2 609d 640d 3/3 571d a8eaa9a06add fs/ntfs3: Validate MFT flags before replaying logs
BUG: soft lockup in tc_modify_qdisc origin:upstream C done 1 614d 614d 3/3 578d 1d37434ffc13 net/sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values
INFO: task hung in usbdev_open origin:lts-only C done 3 621d 678d 3/3 589d d5dba4b7bf90 USB: sisusbvga: Add endpoint checks
WARNING in hfsplus_cat_write_inode origin:lts-only C done 9 625d 685d 3/3 592d 48960a503fce fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
WARNING in hfsplus_cat_read_inode origin:lts-only C done 24 625d 666d 3/3 592d 48960a503fce fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
WARNING: bad unlock balance in l2cap_disconnect_rsp origin:lts-only C done 37 624d 658d 3/3 592d fd269a0435f8 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
WARNING: bad unlock balance in l2cap_recv_frame origin:lts-only C done 22 627d 659d 3/3 592d fd269a0435f8 Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp
KASAN: slab-out-of-bounds Read in xfs_btree_lookup_get_block origin:lts-only C done 1 627d 628d 3/3 596d a2961463d74f xfs: verify buffer contents when we skip log replay
possible deadlock in ext4_multi_mount_protect origin:upstream C done 165 632d 674d 3/3 599d 19fb73b8eaef ext4: fix lockdep warning when enabling MMP
WARNING in __virt_to_phys origin:lts-only C done 1 631d 638d 3/3 599d a8eaa9a06add fs/ntfs3: Validate MFT flags before replaying logs
WARNING in kvfree C done 3 642d 679d 3/3 610d c5fa4eedddd1 ext4: fix invalid free tracking in ext4_xattr_move_to_block()
WARNING in ath6kl_htc_pipe_rx_complete C done 1 648d 648d 3/3 616d 644df7e865e7 wifi: ath6kl: reduce WARN to dev_dbg() in callback
WARNING in split_huge_page_to_list C done 140 653d 698d 3/3 618d e8a7bdb6f76c mm/huge_memory.c: warn with pr_warn_ratelimited instead of VM_WARN_ON_ONCE_FOLIO
possible deadlock in blkcg_deactivate_policy C done 168 654d 700d 3/3 618d b5dae1cd0d83 Revert "blk-cgroup: synchronize pd_free_fn() from blkg_free_workfn() and blkcg_deactivate_policy()"
general protection fault in io_poll_remove_entries C done 21 677d 695d 3/3 646d 3eb2138d4693 io_uring/poll: clear single/double poll flags on poll arming
WARNING in ip6erspan_tunnel_xmit C done 1 689d 689d 3/3 658d 9c7d6803689c erspan: do not use skb_mac_header() in ndo_start_xmit()
WARNING: refcount bug in qrtr_node_lookup C done 1 693d 693d 3/3 662d aa95efa187b4 net: qrtr: Fix a refcount bug in qrtr_recvmsg()
possible deadlock in l2tp_tunnel_register C done 44 700d 702d 3/3 667d 4bb736b40475 l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register()
WARNING in fscrypt_destroy_keyring C done 1 698d 698d 3/3 667d d77531fac6a1 fscrypt: destroy keyring after security_sb_delete()
possible deadlock in throtl_pending_timer_fn C done 266 699d 700d 3/3 667d b5dae1cd0d83 Revert "blk-cgroup: synchronize pd_free_fn() from blkg_free_workfn() and blkcg_deactivate_policy()"
KASAN: use-after-free Read in hfsplus_release_folio C done 2 701d 701d 3/3 667d 0c80bef0b7d2 fs: hfsplus: fix UAF issue in hfsplus_put_super