syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-linux-6-1-kasan-arm64 now 4h09m 69409 511724 645 377068 29f02ec58a94 .config 2d21h b4fbdbd4 6h56m all only
Applied filters: Manager=ci2-linux-6-1-kasan-arm64 (drop) Label=origin:lts-only (drop)
open (120):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: unable to handle kernel paging request in open_xa_dir origin:lts-only C 5 11d 11d 11d
WARNING in reiserfs_mkdir origin:lts-only C 3 12d 13d 13d
WARNING: kmalloc bug in wnd_init origin:lts-only C 1 21d 21d 21d
UBSAN: array-index-out-of-bounds in dtReadFirst origin:lts-only C 14 12d 27d 27d
WARNING in taprio_get_start_time origin:lts-only C inconclusive 90 17h10m 29d 29d
INFO: task hung in d_alloc_parallel (2) origin:lts-only C 5 10h13m 48d 48d
possible deadlock in ocfs2_remap_file_range origin:lts-only C 25 6d05h 49d 42d
WARNING in netdev_queue_update_kobjects (2) origin:lts-only C 344 7d22h 51d 14d
INFO: rcu detected stall in mld_ifc_work origin:lts-only C 1 8d20h 55d 55d
WARNING in ieee80211_get_max_required_bw origin:lts-only C 25 42d 56d 56d
WARNING in ni_fiemap origin:lts-only C inconclusive 4 20d 72d 21d
WARNING: ODEBUG bug in ocfs2_local_read_info origin:lts-only syz inconclusive 2 72d 76d 76d
INFO: task hung in __netlink_dump_start (2) origin:lts-only syz 3 30d 82d 30d
possible deadlock in ocfs2_reserve_local_alloc_bits origin:lts-only C 281 3h58m 85d 57d
general protection fault in ocfs2_buffer_cached origin:lts-only C error 10 75d 86d 85d
possible deadlock in ocfs2_acquire_dquot origin:lts-only C 2163 2h03m 87d 51d
possible deadlock in ocfs2_setattr origin:lts-only C done 68 2d13h 90d 2d12h
WARNING: bad unlock balance in ocfs2_inode_cache_io_unlock origin:lts-only C inconclusive 7 91d 96d 91d
possible deadlock in ocfs2_get_system_file_inode origin:lts-only C done 13886 6m 99d 53d
WARNING in wdev_lock origin:lts-only C error 1034 84d 114d 112d
UBSAN: shift-out-of-bounds in parse_options origin:lts-only C error 28 19h00m 130d 126d
possible deadlock in ntfs_file_write_iter origin:lts-only C 121 1h15m 141d 42d
possible deadlock in ntfs_file_mmap origin:lts-only C 172 1h13m 141d 23d
kernel BUG in submit_bh_wbc (2) origin:lts-only C 94 19h36m 148d 48d
BUG: unable to handle kernel paging request in mcp_smbus_xfer origin:lts-only C done 13 2d00h 149d 31d
general protection fault in u2fzero_rng_read origin:lts-only C inconclusive 72 2d09h 149d 132d
INFO: task hung in z_erofs_runqueue origin:lts-only C 176 6h40m 154d 44d
KASAN: slab-out-of-bounds Read in cfg80211_wext_freq origin:lts-only C done 48 150d 196d 150d
WARNING in __virt_to_phys (2) origin:lts-only C inconclusive 3 238d 239d 239d
kernel BUG in evict origin:lts-only C done 12 181d 246d 230d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only C inconclusive 3 244d 246d 246d
WARNING: kmalloc bug in ntfs_load_attr_list origin:lts-only C inconclusive 1 214d 247d 247d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only C done 147 150d 247d 198d
KASAN: use-after-free Read in skb_release_data origin:lts-only syz inconclusive 26 157d 248d 228d
KASAN: null-ptr-deref Read in step_into origin:lts-only C inconclusive 39 116d 260d 260d
possible deadlock in __wake_up origin:lts-only C done 7 224d 264d 123d
WARNING in iomap_iter origin:lts-only C done 18 198d 265d 160d
INFO: task hung in f2fs_balance_fs (3) origin:lts-only C done 166 10d 270d 234d
BUG: unable to handle kernel paging request in btintel_read_version origin:lts-only C inconclusive 56 263d 270d 270d
BUG: sleeping function called from invalid context in hci_cmd_sync_submit origin:lts-only C inconclusive 14394 114d 270d 270d
possible deadlock in tcp_diag_get_aux origin:lts-only C inconclusive 4 292d 295d 295d
kernel BUG in vmf_insert_pfn origin:lts-only C inconclusive 31 147d 305d 305d
INFO: task hung in unix_dgram_sendmsg origin:lts-only C inconclusive 27 291d 309d 309d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only C inconclusive 485 55m 314d 314d
KASAN: use-after-free Read in z_erofs_transform_plain origin:lts-only C inconclusive 20 12d 319d 318d
WARNING in bcm5974_start_traffic/usb_submit_urb origin:lts-only C 1 12d 319d 319d
INFO: task hung in blkdev_get_by_dev origin:lts-only C 25 41d 328d 266d
WARNING in subflow_data_ready origin:lts-only C unreliable 6 201d 346d 262d
possible deadlock in sch_direct_xmit (2) origin:lts-only C done 19 34d 347d 217d
KASAN: slab-out-of-bounds Read in dns_resolver_preparse origin:lts-only C inconclusive 16 346d 353d 353d
INFO: task hung in ntfs_read_folio origin:lts-only C inconclusive 1 356d 356d 356d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only C error 14 15d 358d 221d
KASAN: use-after-free Read in ntfs_attr_find (2) missing-backport origin:lts-only C inconclusive 3 13d 366d 366d
general protection fault in dccp_write_xmit origin:lts-only C inconclusive 4 358d 375d 361d
INFO: task hung in rtnl_lock (2) origin:lts-only C inconclusive 317 1d07h 377d 247d
possible deadlock in blkcg_deactivate_policy (2) origin:lts-only C inconclusive 3 342d 384d 384d
UBSAN: shift-out-of-bounds in set_flicker origin:lts-only syz unreliable 1 392d 392d 392d
WARNING in btrfs_chunk_alloc (2) origin:lts-only C done 22 5d21h 402d 380d
UBSAN: array-index-out-of-bounds in xtSearch (2) origin:lts-only C done 94 24d 412d 369d
UBSAN: array-index-out-of-bounds in txCommit (2) origin:lts-only C done 66 1d03h 413d 370d
WARNING in invalidate_bh_lru (2) origin:lts-only C done 175 2d11h 435d 380d
WARNING in __udf_add_aext origin:lts-only C done 81 31d 440d 423d
KASAN: use-after-free Read in generic_perform_write origin:lts-only C unreliable 26 48d 467d 385d
INFO: task hung in gfs2_gl_hash_clear missing-backport origin:lts-only C done 1593 170d 497d 333d
possible deadlock in f2fs_add_inline_entry origin:lts-only C inconclusive 2991 460d 518d 512d
INFO: rcu detected stall in cleanup_net origin:lts-only syz inconclusive 140 43d 528d 217d
possible deadlock in j1939_session_activate origin:lts-only C inconclusive 4 303d 532d 532d
possible deadlock in j1939_sk_errqueue origin:lts-only C inconclusive 6 303d 532d 505d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only C done 98 66d 535d 411d
possible deadlock in net_tx_action origin:lts-only C done 237 494d 543d 503d
BUG: sleeping function called from invalid context in get_dist_table origin:lts-only C inconclusive 133 494d 543d 542d
kernel BUG in __page_table_check_zero origin:lts-only C inconclusive 3 91d 552d 552d
possible deadlock in lock_timer_base origin:lts-only C unreliable 34 256d 553d 278d
WARNING: locking bug in ext4_ioctl origin:lts-only C inconclusive 242 10d 557d 553d
INFO: task hung in do_read_cache_folio origin:lts-only syz unreliable 1 567d 567d 567d
KASAN: null-ptr-deref Write in udf_write_fi origin:lts-only C inconclusive 34 108d 573d 573d
general protection fault in __xfs_free_extent origin:lts-only C inconclusive 21 51d 574d 407d
WARNING in btf_type_id_size missing-backport origin:lts-only C done 772 101d 581d 431d
INFO: task hung in lock_extent origin:lts-only C done 70 36d 593d 337d
BUG: unable to handle kernel paging request in gfs2_evict_inode origin:lts-only C inconclusive 3 567d 597d 586d
WARNING in vma_merge origin:lts-only C inconclusive 459 411d 601d 601d
kernel BUG in mas_store_prealloc origin:lts-only C inconclusive 8 539d 617d 587d
BUG: unable to handle kernel paging request in ntfs_security_init origin:lts-only C inconclusive 17 364d 627d 590d
possible deadlock in sys_quotactl_fd origin:lts-only C inconclusive 177 528d 627d 603d
INFO: task hung in synchronize_rcu origin:lts-only C unreliable 11 18d 631d 631d
KASAN: use-after-free Read in xfs_trans_ail_delete origin:lts-only C done 9 414d 632d 395d
WARNING in xfs_qm_dqget_cache_insert origin:lts-only C done 55 165d 633d 129d
possible deadlock in attr_data_get_block origin:lts-only C inconclusive 226 2h45m 634d 291d
possible deadlock in ni_fiemap origin:lts-only C unreliable 165 115d 634d 559d
possible deadlock in exfat_get_block origin:lts-only syz unreliable 225 501d 634d 588d
possible deadlock in ntfs_fiemap origin:lts-only C inconclusive 124 2d13h 635d 583d
INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit origin:lts-only syz inconclusive 755 61d 637d 637d
possible deadlock in rfcomm_sk_state_change origin:lts-only C unreliable 365 66d 639d 639d
WARNING in nilfs_dat_commit_end origin:lts-only C done 3102 114d 643d 478d
WARNING in io_req_complete_failed origin:lts-only C inconclusive 27 484d 644d 644d
WARNING in udf_truncate_extents origin:lts-only C unreliable 181 27d 644d 644d
kernel BUG in vmf_insert_pfn_prot origin:lts-only C unreliable 73 146d 644d 644d
BUG: unable to handle kernel NULL pointer dereference in set_page_dirty origin:lts-only C inconclusive 144 153d 645d 596d
VFS: Busy inodes after unmount (use-after-free) origin:lts-only C inconclusive 1588 2h45m 645d 531d
UBSAN: array-index-out-of-bounds in xtInsert origin:lts-only C done 715 15h02m 647d 128d
possible deadlock in hfsplus_file_truncate missing-backport origin:lts-only C error 4262 105d 648d 566d
BUG: sleeping function called from invalid context in __getblk_gfp origin:lts-only C inconclusive 277 253d 648d 583d
WARNING in nilfs_dat_prepare_end origin:lts-only C done 754 304d 649d 389d
possible deadlock in sco_conn_del origin:lts-only C done 291 107d 649d 475d
possible deadlock in hfsplus_get_block origin:lts-only C 952 12d 649d 595d
KASAN: invalid-free in diUnmount missing-backport origin:lts-only C done 4 463d 650d 442d
KASAN: slab-out-of-bounds Write in udf_write_aext origin:lts-only C done 5821 62d 652d 149d
UBSAN: shift-out-of-bounds in ext2_fill_super origin:lts-only C inconclusive 1037 499d 652d 597d
BUG: unable to handle kernel paging request in ni_write_inode origin:lts-only C inconclusive 206 292d 652d 652d
kernel BUG in ntfs_read_folio missing-backport origin:lts-only C done 297 226d 653d 207d
possible deadlock in nci_start_poll origin:lts-only C done 345 256d 654d 474d
KASAN: use-after-free Read in xfs_trans_committed_bulk origin:lts-only C done 836 229d 654d 435d
WARNING in hci_conn_timeout origin:lts-only C done 2619 46m 654d 397d
lost connection to test machine origin:lts-only syz unreliable 36720 10m 654d 206d
possible deadlock in ext4_map_blocks origin:lts-only C inconclusive 231 10h38m 655d 316d
possible deadlock in dquot_commit origin:lts-only C done 6757 37m 655d 480d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only C done 1121 173d 655d 471d
possible deadlock in jbd2_journal_lock_updates origin:lts-only C done 37613 116d 655d 411d
possible deadlock in ext4_bmap origin:lts-only C done 22611 115d 655d 464d
possible deadlock in virtual_nci_close origin:lts-only C done 1782 255d 655d 405d