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🐞 Open [669] 🐞 Fixed [37] 🐞 Invalid [329] ⬇ Missing Backports [58] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 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 now 16h08m 65210 615403 48 38787 4878aadf2d15 .config 10d c6d33a01 16h58m failing all only
Applied filters: Manager=ci2-linux-5-15-kasan (drop) Label=origin:lts-only (drop)
open (127):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: null-ptr-deref Write in udf_bread origin:lts-only C done 44 7d00h 57d 44d
kernel BUG in __phys_addr origin:lts-only C 3 26d 60d 59d
WARNING in ieee80211_check_rate_mask origin:lts-only C done 14 10d 60d 42d
kernel BUG in evict origin:lts-only C done 32 1d05h 67d 28d
KASAN: slab-out-of-bounds Write in udf_readdir origin:lts-only C done 283 3d09h 72d 18d
general protection fault in step_into origin:lts-only C done 22 14d 74d 3d08h
BUG: unable to handle kernel NULL pointer dereference in f2fs_update_meta_page origin:lts-only C 1 28d 79d 79d
WARNING in lookup_slow (3) origin:lts-only C error 4 20d 88d 21d
WARNING in ieee80211_mgd_probe_ap_send origin:lts-only C 3 23d 89d 89d
possible deadlock in __hrtimer_run_queues (2) origin:lts-only C 7 22h07m 90d 40d
BUG: sleeping function called from invalid context in console_lock (2) origin:lts-only C 15 1d09h 96d 2d17h
INFO: task hung in nilfs_detach_log_writer origin:lts-only C error 4 29d 99d 65d
possible deadlock in trie_update_elem origin:lts-only C done 174 8h13m 99d 22d
possible deadlock in sock_hash_delete_elem origin:lts-only C done 160 11d 102d 18d
possible deadlock in tcp_diag_get_aux origin:lts-only C error 7 114d 117d 117d
INFO: task hung in unix_dgram_sendmsg origin:lts-only C inconclusive 24 113d 119d 118d
possible deadlock in sch_direct_xmit (2) origin:lts-only C error 6 39d 125d 39d
WARNING in call_timer_fn origin:lts-only syz unreliable 2 98d 126d 126d
WARNING in iomap_page_release origin:lts-only C done 4 128d 128d 127d
INFO: task hung in ni_readpage_cmpr origin:lts-only C done 3 49d 134d 94d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only syz 5 30d 155d 44d
KASAN: use-after-free Read in ntfs_attr_find missing-backport origin:lts-only C error 4 38d 158d 158d
possible deadlock in team_del_slave (2) origin:lts-only C 25 5d10h 166d 160d
KASAN: slab-out-of-bounds Read in dns_resolver_preparse origin:lts-only C error 31 163d 169d 168d
BUG: unable to handle kernel paging request in ax88179_disconnect origin:lts-only C error 5 164d 169d 165d
possible deadlock in __dev_queue_xmit (2) origin:lts-only C done 12 62d 195d 36d
WARNING in ieee80211_probe_client origin:lts-only C inconclusive 153 30d 196d 109d
WARNING in notify_change origin:lts-only C unreliable 3 82d 197d 197d
BUG: sleeping function called from invalid context in __lock_sock_fast origin:lts-only C error 38 7d23h 206d 121d
possible deadlock in inet_sk_diag_fill origin:lts-only C inconclusive 272 3d12h 208d 208d
possible deadlock in console_trylock_spinning (2) origin:lts-only C done 25 8h12m 210d 156d
UBSAN: shift-out-of-bounds in parse_options origin:lts-only C unreliable 1 220d 220d 220d
UBSAN: array-index-out-of-bounds in txCommit (2) origin:lts-only C unreliable 14 5d18h 225d 220d
UBSAN: array-index-out-of-bounds in xtSearch (2) origin:lts-only C done 97 5d03h 234d 174d
WARNING in bpf_probe_read_user origin:lts-only C done 22715 11m 235d 234d
WARNING in bpf_probe_read_compat origin:lts-only C done 21446 1h17m 237d 235d
INFO: rcu detected stall in corrupted origin:lts-only C error 5 2d18h 247d 232d
WARNING in do_symlinkat (2) origin:lts-only syz inconclusive 4 221d 268d 268d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts-only C inconclusive 8 133d 272d 195d
INFO: rcu detected stall in rtnl_setlink origin:lts-only C inconclusive 16 111d 272d 141d
WARNING in iomap_page_mkwrite origin:lts-only C inconclusive 237 20h36m 274d 264d
KASAN: null-ptr-deref Write in btrfs_root_node (2) origin:lts-only C done 8 86d 282d 169d
possible deadlock in ntfs_set_state origin:lts-only C inconclusive 29 2d07h 288d 286d
possible deadlock in process_measurement origin:lts-only C done 4 221d 296d 295d
WARNING: ODEBUG bug in usb_unbind_interface origin:lts-only syz inconclusive 1 310d 310d 310d
WARNING in __udf_add_aext origin:lts-only C done 47 1d18h 311d 175d
WARNING in invalidate_bh_lru (2) origin:lts-only C done 102 8d14h 312d 301d
WARNING in kernfs_remove_by_name_ns origin:lts-only C error 6 109d 320d 320d
INFO: task hung in gfs2_gl_hash_clear origin:lts-only C inconclusive 1277 1h02m 330d 330d
WARNING in sta_info_insert_rcu missing-backport origin:lts-only C inconclusive 2 162d 331d 331d
KASAN: use-after-free Read in ext4_find_extent origin:lts-only C inconclusive 4 48d 343d 343d
WARNING in untrack_pfn origin:lts-only C done 7 201d 343d 217d
WARNING in btrfs_put_transaction origin:lts-only syz unreliable 5 158d 351d 351d
possible deadlock in net_tx_action origin:lts-only C inconclusive 277 315d 363d 363d
BUG: sleeping function called from invalid context in get_dist_table origin:lts-only C error 180 315d 364d 363d
possible deadlock in dev_requeue_skb origin:lts-only C error 50 315d 364d 360d
WARNING in iov_iter_revert origin:lts-only C done 1 348d 364d 284d
general protection fault in create_empty_buffers origin:lts-only syz done 1 374d 375d 181d
WARNING: locking bug in ext4_move_extents missing-backport origin:lts-only C inconclusive 728 3d19h 383d 381d
WARNING in loop_add origin:lts-only C error 3 368d 390d 390d
possible deadlock in pipe_write missing-backport origin:lts-only C done 106 79d 393d 77d
BUG: unable to handle kernel paging request in __xfs_free_extent origin:lts-only C error 26 125d 395d 395d
possible deadlock in lock_timer_base origin:lts-only C error 113 8d01h 398d 99d
INFO: rcu detected stall in fq_pie_timer origin:lts-only C done 23 310d 401d 206d
WARNING in xfs_qm_dqget_cache_insert origin:lts-only C done 3 210d 402d 190d
BUG: unable to handle kernel paging request in ntfs_security_init origin:lts-only C error 19 150d 410d 410d
INFO: task hung in xfs_qm_dqfree_one origin:lts-only C unreliable 16 240d 415d 415d
BUG: unable to handle kernel paging request in write_inode_now origin:lts-only C 20 12d 427d 400d
WARNING in btrfs_commit_transaction origin:lts-only C done 32 32d 437d 187d
WARNING in journal_end origin:lts-only C 21 7d16h 439d 394d
INFO: task hung in unregister_shrinker origin:lts-only C done 12 280d 440d 276d
INFO: task hung in io_ring_exit_work origin:lts-only syz done 11 346d 443d 296d
WARNING in btrfs_rename2 origin:lts-only C error 6 353d 443d 354d
WARNING in btrfs_replace_file_extents origin:lts-only C error 13 219d 443d 405d
BUG: unable to handle kernel paging request in errseq_set origin:lts-only C error 179 2d18h 444d 393d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only C inconclusive 404 1d17h 444d 168d
possible deadlock in ext4_multi_mount_protect origin:lts-only C error 171 399d 449d 409d
KASAN: out-of-bounds Write in end_buffer_read_sync origin:lts-only C error 42 7d18h 449d 423d
KASAN: out-of-bounds Write in udf_write_fi origin:lts-only C done 34 35d 450d 247d
WARNING in btrfs_run_delayed_refs origin:lts-only C error 12 157d 451d 451d
INFO: task hung in usbdev_open origin:lts-only C error 18 60d 452d 452d
WARNING in lookup_inline_extent_backref origin:lts-only C done 5 334d 452d 278d
WARNING in ext4_expand_extra_isize_ea origin:lts-only C done 309 73d 454d 266d
possible deadlock in ntfs_fiemap origin:lts-only C error 28 8d22h 454d 405d
possible deadlock in attr_data_get_block origin:lts-only C done 153 6d11h 457d 268d
possible deadlock in console_lock_spinning_enable origin:lts-only C done 373 1d05h 458d 176d
WARNING in hfsplus_cat_read_inode origin:lts-only C error 15 406d 463d 411d
BUG: MAX_LOCKDEP_KEYS too low! origin:lts-only C error 11 151d 464d 464d
INFO: trying to register non-static key in gsmld_write_wakeup origin:lts-only C inconclusive 1749 2d07h 464d 464d
WARNING in inc_nlink origin:lts-only C done 20 33d 464d 203d
WARNING in nilfs_dat_commit_end origin:lts-only C done 1988 2h27m 465d 298d
WARNING in udf_truncate_extents origin:lts-only C unreliable 78 187d 466d 466d
WARNING in del_gendisk origin:lts-only C inconclusive 32 2d17h 468d 468d
UBSAN: array-index-out-of-bounds in xtInsert origin:lts-only C error 467 9h21m 468d 317d
BUG: unable to handle kernel NULL pointer dereference in ntfs_sparse_cluster origin:lts-only C done 489 2d08h 469d 290d
possible deadlock in sco_conn_del missing-backport origin:lts-only C inconclusive 230 1d11h 470d 409d
BUG: unable to handle kernel paging request in bio_associate_blkg_from_css origin:lts-only C error 24386 43m 471d 471d
KASAN: slab-out-of-bounds Read in hci_le_meta_evt origin:lts-only C done 1914 2h05m 471d 271d
KASAN: use-after-free Write in xfs_trans_committed_bulk origin:lts-only C done 42 1d20h 472d 286d
KASAN: slab-out-of-bounds Write in udf_write_aext origin:lts-only C error 6087 8h30m 473d 464d
possible deadlock in hfsplus_file_extend missing-backport origin:lts-only C 2422 10h49m 473d 332d
possible deadlock in ext4_map_blocks origin:lts-only C done 96 15h50m 473d 31d
BUG: sleeping function called from invalid context in f2fs_register_inmem_page origin:lts-only C done 21 203d 473d 283d
WARNING in vmx_queue_exception origin:lts-only C done 17 39d 473d 312d
BUG: unable to handle kernel paging request in ni_write_inode origin:lts-only C error 29 401d 474d 474d
WARNING in dev_watchdog missing-backport origin:lts-only C inconclusive 213 15d 474d 395d
possible deadlock in nci_start_poll origin:lts-only C done 395 78d 474d 244d
WARNING in hci_conn_timeout origin:lts-only C done 506 9h23m 474d 218d
WARNING: suspicious RCU usage in kvm_vcpu_memslots origin:lts-only C inconclusive 114 15d 474d 458d
possible deadlock in blocking_notifier_call_chain origin:lts-only C done 386 331d 474d 275d
KASAN: null-ptr-deref Write in xlog_cil_commit origin:lts-only C done 662 44d 475d 246d
WARNING in nilfs_dat_prepare_end origin:lts-only C done 842 125d 475d 200d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet origin:lts-only C error 13 5d04h 475d 475d
INFO: trying to register non-static key in gsmld_write origin:lts-only C inconclusive 7607 2d14h 475d 475d
BUG: soft lockup in rtnl_newlink origin:lts-only C inconclusive 63 5d08h 475d 473d
INFO: task hung in __writeback_inodes_sb_nr origin:lts-only C done 1496 66d 475d 316d
possible deadlock in __loop_clr_fd origin:lts-only C done 520 1h25m 475d 261d
INFO: task hung in iterate_supers origin:lts-only C 147 3d18h 476d 465d
UBSAN: shift-out-of-bounds in ntfs_fill_super missing-backport origin:lts-only C done 2413 18h29m 476d 189d
possible deadlock in dquot_commit origin:lts-only C done 1320 6h12m 476d 245d
WARNING in ext4_set_page_dirty origin:lts-only C done 254 102d 476d 292d
WARNING in check_map_prog_compatibility origin:lts-only C done 4931 7m 477d 317d
BUG: sleeping function called from invalid context in kernfs_walk_and_get_ns origin:lts-only C inconclusive 3877 2h44m 477d 477d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only C inconclusive 1250 1h09m 477d 200d
possible deadlock in jbd2_journal_lock_updates origin:lts-only C inconclusive 38138 57m 477d 476d
possible deadlock in ext4_bmap origin:lts-only C inconclusive 22096 8h28m 477d 477d
possible deadlock in virtual_nci_close origin:lts-only C done 2000 77d 477d 222d