syzbot

 sign-in | mailing list | source | docs
🐞 Open [682]
🐞 Fixed [67]
🐞 Invalid [827]
⬇ Missing Backports [97]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

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-5-15-kasan-arm64 now 14h35m 66687 488470 633 469914 0c935c049b5c .config 23d c53ea9c9 1d02h all only
Applied filters: Manager=ci2-linux-5-15-kasan-arm64 (drop) Label=origin:lts-only (drop)
open (146):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in ext2_unlink origin:lts-only C error 3 1d08h 14d 14d
kernel BUG in clear_page_mlock origin:lts-only C 3 12d 30d 30d
kernel BUG in ocfs2_populate_inode origin:lts-only C 3 16d 31d 31d
KASAN: vmalloc-out-of-bounds Read in z_erofs_lz4_decompress origin:lts-only C 167 15h15m 38d 38d
WARNING in reiserfs_mkdir origin:lts-only C 1 23d 52d 52d
possible deadlock in vfs_fileattr_set (2) origin:lts-only C error 1 13d 59d 59d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts-only C 27 17d 64d 64d
KASAN: use-after-free Read in xfs_inode_item_push (2) origin:lts-only C 2 33d 64d 33d
WARNING: suspicious RCU usage in rhltable_lookup origin:lts-only C 697 21m 66d 66d
KASAN: use-after-free Read in ocfs2_get_next_id origin:lts-only C error 4 82d 82d 82d
WARNING in init_timer_key origin:lts-only C error 12 12d 84d 83d
WARNING in br_nf_local_in (2) origin:lts-only C error 4 1d20h 86d 86d
WARNING: kmalloc bug in wnd_init origin:lts-only C error 1 16d 87d 87d
KASAN: use-after-free Read in ax25_fillin_cb (2) origin:lts-only C 29 2d17h 97d 37d
INFO: task hung in virtual_nci_send origin:lts-only C 8 18d 104d 64d
WARNING in udf_rename origin:lts-only C done 20 9h22m 115d 58d
possible deadlock in freeze_super (2) origin:lts-only C error 9 24d 121d 120d
INFO: rcu detected stall in sys_sendto (2) origin:lts-only syz 2 33d 125d 125d
INFO: rcu detected stall in sys_getpid (2) origin:lts-only syz error 1 125d 125d 125d
WARNING in path_openat (3) origin:lts-only C error 4 63d 134d 134d
BUG: soft lockup in wg_packet_tx_worker origin:lts-only C error 1 139d 140d 140d
BUG: unable to handle kernel paging request in do_xmote origin:lts-only C error 2 27d 145d 144d
possible deadlock in ocfs2_write_info origin:lts-only C error 29 14h05m 146d 81d
WARNING: suspicious RCU usage in qdisc_lookup origin:lts-only C inconclusive 3790 7m 162d 161d
KASAN: out-of-bounds Read in leaf_copy_items_entirely origin:lts-only syz error 4 95d 163d 163d
general protection fault in update_sit_entry origin:lts-only C error 16 3d02h 176d 152d
possible deadlock in ocfs2_remap_file_range origin:lts-only C 31 2d05h 184d 183d
possible deadlock in ocfs2_truncate_file origin:lts-only C 15 3d10h 185d 40d
UBSAN: shift-out-of-bounds in ocfs2_fill_super missing-backport origin:lts-only C done 53 2d16h 186d 43d
possible deadlock in ocfs2_lock_global_qf origin:lts-only C error 171 10h21m 187d 41d
possible deadlock in ocfs2_reserve_local_alloc_bits origin:lts-only C error 724 9h40m 189d 188d
possible deadlock in ocfs2_acquire_dquot origin:lts-only C error 5671 2h19m 191d 190d
possible deadlock in ocfs2_setattr origin:lts-only C done 209 1d17h 196d 83d
INFO: task hung in truncate_inode_pages_final origin:lts-only syz error 1 20d 198d 198d
possible deadlock in ocfs2_reserve_suballoc_bits origin:lts-only C done 2413 5h13m 203d 13d
INFO: rcu detected stall in mld_ifc_work origin:lts-only syz error 2 124d 206d 124d
general protection fault in reiserfs_get_block origin:lts-only C error 4 19d 207d 48d
WARNING: bad unlock balance in l2cap_recv_frame (2) origin:lts-only C inconclusive 243 2d22h 209d 209d
INFO: rcu detected stall in addrconf_dad_work origin:lts-only syz done 2 90d 216d 197d
possible deadlock in ntfs_file_write_iter origin:lts-only C inconclusive 245 2d05h 229d 215d
possible deadlock in ntfs_file_mmap origin:lts-only C error 362 13h02m 229d 228d
INFO: rcu detected stall in tc_modify_qdisc origin:lts-only C error 7 18d 235d 146d
UBSAN: shift-out-of-bounds in dbDiscardAG origin:lts-only C error 92 5d00h 237d 188d
kernel BUG in ntfs_truncate origin:lts-only C error 3 32d 237d 237d
WARNING: refcount bug in blk_mq_free_request origin:lts-only C error 10 34d 240d 189d
BUG: unable to handle kernel paging request in ft260_smbus_xfer origin:lts-only C error 37 10d 252d 251d
WARNING in btrfs_add_link (2) origin:lts-only C error 8 6d00h 252d 252d
BUG: unable to handle kernel paging request in mcp_smbus_xfer origin:lts-only C error 34 3d20h 253d 253d
general protection fault in u2fzero_rng_read origin:lts-only C inconclusive 116 4d18h 253d 252d
INFO: task hung in synchronize_rcu (3) origin:lts-only C error 13 9d14h 253d 252d
WARNING in md_alloc origin:lts-only C done 3 31d 274d 267d
INFO: task hung in release_metapage origin:lts-only C error 15 4d22h 281d 147d
KASAN: use-after-free Read in qd_unlock origin:lts-only C error 21 4d20h 284d 267d
INFO: rcu detected stall in sys_futex (2) origin:lts-only syz error 13 17d 304d 93d
BUG: unable to handle kernel paging request in mark_buffer_dirty_inode origin:lts-only C error 2 173d 312d 312d
possible deadlock in sco_connect_cfm origin:lts-only C inconclusive 22 3d01h 326d 280d
KASAN: use-after-free Write in gfs2_qd_shrink_scan origin:lts-only syz done 125 4d14h 334d 100d
INFO: task hung in ext4_quota_write (2) origin:lts-only C error 11 41d 336d 266d
KASAN: null-ptr-deref Write in udf_bread origin:lts-only C done 75 7d05h 339d 327d
WARNING in kcm_write_msgs origin:lts-only C error 1 43d 347d 347d
WARNING: held lock freed in inet_sendmsg origin:lts-only C error 2 9d04h 354d 354d
general protection fault in step_into origin:lts-only C done 188 2d18h 357d 285d
BUG: unable to handle kernel NULL pointer dereference in f2fs_update_meta_page origin:lts-only C done 6 15d 362d 261d
UBSAN: array-index-out-of-bounds in jfs_readdir origin:lts-only C error 40 22d 369d 369d
WARNING in lookup_slow (3) origin:lts-only C error 6 31d 371d 303d
BUG: sleeping function called from invalid context in console_lock (2) origin:lts-only C error 18 19d 379d 285d
INFO: task hung in jfs_commit_inode origin:lts-only C done 60 3d05h 384d 51d
possible deadlock in sch_direct_xmit (2) origin:lts-only C error 15 22d 407d 322d
WARNING in iomap_page_release origin:lts-only C done 161 6h48m 411d 409d
KASAN: use-after-free Read in ntfs_attr_find missing-backport origin:lts-only C done 5 21d 441d 280d
possible deadlock in team_del_slave (2) origin:lts-only C 55 17d 448d 442d
possible deadlock in __dev_queue_xmit (2) origin:lts-only C done 49 1d03h 477d 319d
WARNING in ieee80211_probe_client origin:lts-only C inconclusive 261 28d 478d 392d
possible deadlock in lookup_slow (2) origin:lts-only C 86 4d14h 478d 397d
BUG: sleeping function called from invalid context in __lock_sock_fast origin:lts-only C error 85 16d 489d 403d
possible deadlock in inet_sk_diag_fill origin:lts-only C inconclusive 718 5d14h 490d 490d
possible deadlock in console_trylock_spinning (2) origin:lts-only C done 104 3d11h 493d 439d
UBSAN: shift-out-of-bounds in parse_options origin:lts-only C unreliable 200 1h32m 502d 502d
UBSAN: array-index-out-of-bounds in txCommit (2) origin:lts-only C unreliable 87 9d13h 508d 503d
UBSAN: array-index-out-of-bounds in xtSearch (2) origin:lts-only C done 115 20d 516d 186d
possible deadlock in rfkill_fop_write origin:lts-only syz inconclusive 11302 36m 528d 220d
INFO: rcu detected stall in corrupted origin:lts-only C error 16 8d03h 530d 514d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts-only C inconclusive 8 45d 555d 478d
WARNING in iomap_page_mkwrite origin:lts-only C inconclusive 615 3d12h 557d 546d
KASAN: null-ptr-deref Write in btrfs_root_node (2) origin:lts-only C done 31 2d18h 565d 451d
WARNING in btrfs_sync_log (2) origin:lts-only C error 4 34d 573d 573d
WARNING in kernfs_remove_by_name_ns origin:lts-only C error 6 40d 603d 603d
INFO: task hung in gfs2_gl_hash_clear origin:lts-only C inconclusive 2473 2d15h 613d 613d
WARNING in sta_info_insert_rcu missing-backport origin:lts-only C inconclusive 5 19d 613d 613d
WARNING in btrfs_drop_extents origin:lts-only C error 2 36d 628d 628d
INFO: rcu detected stall in cleanup_net origin:lts-only syz error 92 6h18m 634d 118d
WARNING in do_mkdirat origin:lts-only C inconclusive 17 19d 640d 169d
kernel BUG in clear_state_bit missing-backport origin:lts-only C done 4 31d 650d 103d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only C 168 1d19h 661d 51d
WARNING in loop_add origin:lts-only C done 5 11d 673d 4d15h
BUG: unable to handle kernel paging request in __xfs_free_extent origin:lts-only C error 28 9d08h 678d 678d
possible deadlock in lock_timer_base origin:lts-only C done 184 57d 680d 271d
WARNING in drm_clflush_pages origin:lts-only C error 7363 3h10m 681d 681d
kernel BUG in ntfs_iget missing-backport origin:lts-only C done 7 6d19h 691d 27d
WARNING in inet_sock_destruct origin:lts-only C inconclusive 2049 4d20h 697d 687d
KASAN: slab-out-of-bounds Read in ntfs_readdir missing-backport origin:lts-only C done 49 4d22h 709d 137d
WARNING in btrfs_commit_transaction origin:lts-only C done 58 6d16h 719d 470d
WARNING in journal_end origin:lts-only C 47 11d 722d 677d
KASAN: use-after-free Read in ntfs_lookup_inode_by_name missing-backport origin:lts-only C error 10 3d03h 724d 693d
WARNING in btrfs_rename2 origin:lts-only C error 6 42d 726d 637d
WARNING in btrfs_replace_file_extents origin:lts-only C done 15 16d 726d 131d
BUG: unable to handle kernel paging request in errseq_set origin:lts-only C error 322 8d06h 727d 676d
WARNING in _btrfs_ioctl_set_received_subvol origin:lts-only C error 3 37d 731d 622d
KASAN: out-of-bounds Write in end_buffer_read_sync origin:lts-only C done 75 4d22h 732d 70d
WARNING in btrfs_run_delayed_refs origin:lts-only C error 20 20d 733d 733d
WARNING in ext4_expand_extra_isize_ea origin:lts-only C done 1012 1d09h 736d 549d
possible deadlock in ntfs_fiemap origin:lts-only C error 40 105d 737d 688d
BUG: unable to handle kernel paging request in mem_cgroup_track_foreign_dirty_slowpath origin:lts-only C error 42 6d02h 739d 739d
possible deadlock in attr_data_get_block origin:lts-only C done 320 6d20h 740d 551d
possible deadlock in console_lock_spinning_enable origin:lts-only C done 1257 2h21m 741d 458d
BUG: MAX_LOCKDEP_KEYS too low! origin:lts-only C error 11 11d 747d 747d
INFO: trying to register non-static key in gsmld_write_wakeup origin:lts-only C inconclusive 1894 10d 747d 747d
WARNING in inc_nlink origin:lts-only C done 390 7h20m 747d 486d
WARNING in nilfs_dat_commit_end origin:lts-only C done 12470 2h47m 748d 581d
BUG: soft lockup in smp_call_function missing-backport origin:lts-only C error 209 9h12m 748d 653d
WARNING in udf_truncate_extents origin:lts-only C done 192 8d17h 748d 7d11h
WARNING in del_gendisk origin:lts-only C inconclusive 131 5d14h 751d 751d
UBSAN: array-index-out-of-bounds in xtInsert origin:lts-only C error 1581 5h35m 751d 599d
BUG: unable to handle kernel NULL pointer dereference in ntfs_sparse_cluster origin:lts-only C done 610 6d04h 751d 572d
possible deadlock in sco_conn_del missing-backport origin:lts-only C inconclusive 449 1d03h 752d 691d
BUG: unable to handle kernel paging request in bio_associate_blkg_from_css origin:lts-only C error 75696 26m 753d 753d
KASAN: use-after-free Read in xfs_iflush_cluster missing-backport origin:lts-only C done 322 10d 754d 538d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only C done 4098 8h19m 754d 554d
WARNING in split_huge_page_to_list origin:lts-only C error 1316 5d14h 755d 755d
possible deadlock in ext4_map_blocks origin:lts-only C done 434 2d07h 756d 313d
BUG: sleeping function called from invalid context in f2fs_register_inmem_page origin:lts-only C done 24 21d 756d 565d
WARNING in dev_watchdog missing-backport origin:lts-only C inconclusive 237 8d14h 756d 677d
WARNING in hci_conn_timeout origin:lts-only C done 1180 4h38m 757d 500d
KASAN: null-ptr-deref Write in xlog_cil_commit origin:lts-only C done 1269 27m 757d 529d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only C error 50 3d20h 757d 757d
INFO: trying to register non-static key in gsmld_write origin:lts-only C inconclusive 9123 1h55m 757d 757d
INFO: task hung in __writeback_inodes_sb_nr origin:lts-only C done 1497 7h12m 757d 599d
possible deadlock in __loop_clr_fd origin:lts-only C done 5214 9h08m 758d 543d
INFO: task hung in iterate_supers origin:lts-only C 270 18h02m 758d 748d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only C done 2602 2d20h 759d 24d
possible deadlock in dquot_commit origin:lts-only C done 14336 1h13m 759d 528d
WARNING in ext4_set_page_dirty origin:lts-only C done 258 7d20h 759d 574d
BUG: sleeping function called from invalid context in kernfs_walk_and_get_ns origin:lts-only C inconclusive 4941 1d09h 759d 759d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only C inconclusive 1257 14d 759d 483d
possible deadlock in jbd2_journal_lock_updates origin:lts-only C inconclusive 38366 9d07h 759d 759d
possible deadlock in ext4_bmap origin:lts-only C inconclusive 22334 5d03h 760d 759d