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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 16h14m 65215 615406 52 39473 4878aadf2d15 .config 10d c6d33a01 17h04m failing all only
Applied filters: Manager=ci2-linux-5-15-kasan (drop) Label=origin:upstream (drop)
open (235):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in check_flush_dependency origin:upstream C 3 6d20h 6d20h 6d20h
WARNING in __cfg80211_connect_result origin:upstream C 3 4d06h 12d 4d06h
KASAN: use-after-free Read in __ext4_check_dir_entry origin:upstream C 8 18d 24d 24d
kernel BUG in f2fs_vm_page_mkwrite origin:upstream C 3 24d 24d 24d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream C 48 14d 26d 24d
INFO: rcu detected stall in schedule_timeout origin:upstream C 5 16d 35d 34d
INFO: task hung in addrconf_verify_work origin:upstream C 51 2d16h 37d 37d
INFO: rcu detected stall in sys_unshare origin:upstream C 2 34d 37d 37d
INFO: rcu detected stall in sock_close (3) origin:upstream C 7 28d 38d 37d
INFO: rcu detected stall in getpid (3) origin:upstream C 1 1d18h 40d 40d
possible deadlock in ntfs_mark_rec_free origin:upstream C 17 36d 40d 40d
kernel BUG in ext4_enable_quotas origin:upstream syz 1 12d 46d 46d
INFO: trying to register non-static key in txEnd origin:upstream C 8 3d12h 48d 48d
UBSAN: array-index-out-of-bounds in dbJoin origin:upstream C 5 1d01h 49d 43d
possible deadlock in uinput_request_submit origin:upstream C 2 21d 52d 52d
possible deadlock in btrfs_run_dev_stats origin:upstream C error 5 3d06h 56d 55d
INFO: task hung in lock_mount origin:upstream C error 1 62d 62d 62d
WARNING in bnep_session origin:upstream syz 2 13d 64d 64d
WARNING in udf_new_block origin:upstream C 3 14d 68d 45d
INFO: task hung in d_alloc_parallel origin:upstream C 25 7d00h 69d 46d
UBSAN: shift-out-of-bounds in dbSplit origin:upstream C error 35 55d 72d 72d
KASAN: use-after-free Read in sysv_new_inode origin:upstream C 15 9d16h 73d 53d
WARNING in dbAdjTree origin:upstream C 66 3d02h 73d 73d
INFO: task hung in exfat_write_inode origin:upstream C 11 8d01h 74d 45d
possible deadlock in sock_map_update_common origin:upstream missing-backport C done 12 11d 74d 8d13h
INFO: task hung in __gfs2_lookup origin:upstream C 6 29d 74d 74d
INFO: task hung in hfs_mdb_commit (2) origin:upstream C error 3 37d 79d 37d
INFO: task hung in __get_metapage (2) origin:upstream C 120 37d 81d 79d
possible deadlock in filemap_fault (2) origin:upstream C 18 9d16h 81d 71d
possible deadlock in try_to_wake_up origin:upstream C 7 11d 82d 48d
general protection fault in lock_sock_nested origin:upstream missing-backport syz 36 3d07h 83d 71d
kernel BUG in jffs2_del_ino_cache origin:upstream C error 32 72d 84d 84d
possible deadlock in iterate_dir (3) origin:upstream C 6 29d 84d 84d
possible deadlock in open_xa_dir (2) origin:upstream C 61 14d 85d 85d
possible deadlock in team_port_change_check origin:upstream C 4 6d05h 86d 86d
possible deadlock in filename_create (2) origin:upstream C error 10 44d 88d 88d
possible deadlock in local_lock_acquire origin:upstream C 4 29d 90d 90d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport C 3 23d 92d 68d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport C done 205 8h39m 93d 19d
KASAN: use-after-free Read in dump_schedule origin:upstream C error 2 61d 95d 95d
WARNING in cm109_urb_irq_callback/usb_submit_urb origin:upstream C error 7 2d06h 96d 96d
INFO: rcu detected stall in sys_sendmsg origin:upstream C 3 36d 99d 99d
possible deadlock in trie_delete_elem origin:upstream C 1915 4h24m 99d 99d
kernel BUG in dbFindBits origin:upstream C 52 4d10h 101d 101d
INFO: task hung in jfs_commit_inode origin:upstream C error 12 44d 102d 102d
possible deadlock in __lock_task_sighand origin:upstream C 101 5d07h 104d 48d
inconsistent lock state in valid_state (2) origin:upstream C 174 5d07h 105d 92d
kernel BUG in unaccount_page_cache_page origin:upstream C error 7 2d14h 105d 105d
WARNING: locking bug in __mark_inode_dirty origin:upstream C 3 37d 112d 70d
INFO: rcu detected stall in sys_socket (2) origin:upstream C 4 19d 116d 116d
possible deadlock in vfs_setxattr origin:upstream C 9 30d 122d 122d
general protection fault in inode_wait_for_writeback (2) origin:upstream C 4 16d 124d 124d
possible deadlock in task_fork_fair (2) origin:upstream C 55 7d17h 125d 92d
KASAN: use-after-free Read in ip_skb_dst_mtu origin:upstream C 2 26d 132d 122d
KASAN: use-after-free Write in txEnd origin:upstream C 56 1d04h 134d 76d
KASAN: use-after-free Read in jfs_syncpt origin:upstream C 11 1d04h 134d 62d
KASAN: vmalloc-out-of-bounds Read in cleanup_bitmap_list (2) origin:upstream C 3 36d 150d 150d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport C error 3 31d 157d 157d
WARNING: proc registration bug in bcm_connect origin:upstream C error 24 75d 164d 164d
KASAN: stack-out-of-bounds Read in gfs2_file_buffered_write (2) origin:upstream C 3239 18h18m 165d 75d
INFO: rcu detected stall in sync_hw_clock origin:upstream C 2 32d 174d 174d
SYZFAIL: tun read failed origin:upstream syz 1 23d 189d 189d
possible deadlock in lookup_slow (2) origin:upstream C 23 22d 196d 115d
INFO: rcu detected stall in syscall_enter_from_user_mode origin:upstream C 13 3h11m 196d 196d
WARNING: bad unlock balance in ext4_ioctl origin:upstream C 2 24d 198d 119d
WARNING in format_decode origin:upstream C 109 8d04h 222d 222d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport C done 16 174d 232d 186d
kernel BUG in f2fs_evict_inode (2) origin:upstream C 35 12d 233d 222d
possible deadlock in rfkill_epo origin:upstream missing-backport C error 1035 2h26m 245d 242d
possible deadlock in hci_dev_do_close origin:upstream missing-backport C inconclusive 4801 2h42m 245d 244d
WARNING in do_open_execat (2) origin:upstream missing-backport C done 8 49d 257d 61d
KASAN: slab-out-of-bounds Read in generic_perform_write origin:upstream C 21 20d 283d 106d
INFO: rcu detected stall in rt_sigreturn origin:upstream C 21 4d15h 290d 290d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream C 202 4h59m 305d 293d
KASAN: out-of-bounds Read in leaf_insert_into_buf origin:upstream C 1 29d 311d 311d
INFO: rcu detected stall in gc_worker origin:upstream C error 10 7d15h 325d 325d
kernel BUG in txEnd origin:upstream C 1 36d 325d 325d
INFO: task hung in read_part_sector origin:upstream C error 67 2h15m 333d 333d
kernel BUG in diUnmount origin:upstream missing-backport C done 1 333d 333d 277d
possible deadlock in j1939_sk_queue_drop_all origin:upstream missing-backport C 7 24d 333d 333d
divide error in drm_mode_debug_printmodeline origin:upstream C 1 15d 334d 334d
possible deadlock in j1939_sk_errqueue origin:upstream C error 6 158d 334d 334d
UBSAN: shift-out-of-bounds in befs_check_sb origin:upstream C error 8 155d 335d 335d
kernel BUG in ntfs_lookup_inode_by_name origin:upstream missing-backport C error 10 67d 341d 340d
possible deadlock in input_event origin:upstream missing-backport C 147 1d11h 345d 343d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount origin:upstream missing-backport C done 1 58d 347d 47d
kernel BUG in flush_journal_list origin:upstream C 1 18d 347d 347d
kernel BUG in dbFindLeaf origin:upstream C error 4 178d 354d 354d
kernel BUG in ntfs_end_buffer_async_read origin:upstream missing-backport C done 2 67d 354d 3d20h
divide error in do_journal_end origin:upstream C 114 2d17h 354d 354d
UBSAN: array-index-out-of-bounds in xtLookup origin:upstream missing-backport C inconclusive 1 358d 358d 358d
WARNING in btrfs_create_pending_block_groups origin:upstream missing-backport C done 15 54d 364d 167d
INFO: task hung in nbd_ioctl origin:upstream C error 11 61d 366d 366d
kernel BUG in clear_state_bit origin:upstream missing-backport C error 2 141d 368d 368d
BUG: soft lockup in net_tx_action origin:upstream C 1 31d 369d 369d
INFO: task hung in blkdev_put origin:upstream C error 4 93d 370d 370d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read origin:upstream C 20 26d 372d 372d
INFO: rcu detected stall in sys_openat origin:upstream C 11 20d 373d 186d
WARNING in gfs2_check_blk_type origin:upstream C error 69 54d 373d 373d
possible deadlock in do_journal_begin_r origin:upstream C 45 20d 373d 373d
KASAN: out-of-bounds Read in leaf_paste_in_buffer origin:upstream C error 55 45d 374d 374d
kernel BUG in hfsplus_bnode_put origin:upstream C error 3 77d 375d 375d
KASAN: slab-out-of-bounds Read in read_descriptors origin:upstream missing-backport C error 2 285d 375d 375d
WARNING in btrfs_relocate_block_group origin:upstream C 1 38d 376d 376d
KASAN: use-after-free Read in udf_sync_fs origin:upstream C 12 14d 376d 376d
KASAN: use-after-free Read in ext4_search_dir origin:upstream C 1 38d 376d 376d
possible deadlock in do_page_mkwrite origin:upstream C 6 2d19h 381d 381d
WARNING: locking bug in ext4_ioctl origin:upstream C 149 26d 383d 375d
kernel BUG in reiserfs_cut_from_item origin:upstream C error 29 52d 383d 382d
WARNING in drop_nlink origin:upstream C 66 26d 384d 384d
WARNING in skb_checksum_help origin:upstream C 3230 2h00m 384d 384d
BUG: unable to handle kernel paging request in dtInsertEntry origin:upstream C error 16 3d03h 385d 385d
INFO: task hung in fuse_lookup origin:upstream syz error 2 365d 385d 385d
possible deadlock in rds_wake_sk_sleep origin:upstream missing-backport C 1 26d 387d 387d
KASAN: slab-out-of-bounds Write in hfs_bnode_read origin:upstream C error 2 367d 388d 388d
kernel BUG in txUnlock origin:upstream C error 114 15h25m 388d 388d
WARNING in corrupted/usb_submit_urb origin:upstream C error 2 62d 389d 389d
KASAN: slab-out-of-bounds Read in ea_get origin:upstream C error 18 55d 391d 391d
UBSAN: shift-out-of-bounds in ntfs_iget origin:upstream missing-backport C done 2 62d 392d 22d
kernel BUG in ext4_write_inline_data_end origin:upstream C error 3 80d 393d 393d
BUG: soft lockup in do_idle origin:upstream C error 91 20h45m 394d 394d
general protection fault in hci_uart_tty_ioctl origin:upstream missing-backport C done 1 194d 394d 169d
KASAN: user-memory-access Write in __destroy_inode origin:upstream C error 12 29d 395d 395d
KASAN: use-after-free Read in __dev_queue_xmit origin:upstream missing-backport C error 3 145d 395d 395d
general protection fault in direct2indirect origin:upstream C 18 9d08h 395d 395d
possible deadlock in do_unlinkat origin:upstream missing-backport C error 2 164d 396d 396d
KASAN: use-after-free Write in usb_anchor_suspend_wakeups origin:upstream C 1 26d 399d 399d
KASAN: use-after-free Write in udf_close_lvid origin:upstream C 13 18d 400d 400d
SYZFAIL: syz_usbip_server_init: socketpair failed origin:upstream syz error 28 115d 400d 400d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream C 1 31d 402d 402d
kernel panic: stack is corrupted in lock_acquire origin:upstream C 20 19d 403d 325d
UBSAN: array-index-out-of-bounds in dbAllocBits origin:upstream C error 2 375d 404d 404d
WARNING in xfs_bmapi_convert_delalloc origin:upstream C error 6 347d 404d 404d
WARNING in hfsplus_free_extents origin:upstream C 9 20d 406d 339d
BUG: MAX_LOCKDEP_ENTRIES too low! origin:upstream missing-backport C done 8 73d 406d 289d
kernel BUG in ntfs_iget origin:upstream missing-backport C error 5 75d 408d 408d
KASAN: use-after-free Read in reiserfs_get_unused_objectid origin:upstream C 1 38d 408d 408d
WARNING in hfsplus_bnode_create origin:upstream C error 16 16d 410d 410d
WARNING in inet_sock_destruct origin:upstream C 61 15h50m 415d 404d
WARNING in ar5523_submit_rx_cmd/usb_submit_urb origin:upstream missing-backport C error 4 30d 416d 416d
KASAN: use-after-free Read in jfs_lazycommit origin:upstream C error 29 9d13h 417d 416d
WARNING in print_bfs_bug missing-backport origin:upstream C error 4 124d 423d 423d
KASAN: out-of-bounds Read in reiserfs_readdir_inode origin:upstream C 1 25d 423d 423d
KASAN: slab-out-of-bounds Read in ntfs_readdir origin:upstream missing-backport C error 37 68d 426d 385d
KASAN: use-after-free Read in reiserfs_find_entry origin:upstream C error 4 271d 427d 389d
kernel BUG in reiserfs_in_journal origin:upstream C error 12 51d 429d 367d
INFO: rcu detected stall in dummy_timer origin:upstream C 5 24d 430d 380d
WARNING in udf_setsize origin:upstream C error 3 53d 431d 325d
INFO: task hung in do_read_cache_page origin:upstream C error 9 359d 437d 402d
kernel BUG in do_journal_release origin:upstream C error 587 3d09h 437d 396d
BUG: Bad page state origin:upstream C error 79 2d08h 437d 397d
KASAN: null-ptr-deref Read in fix_nodes origin:upstream C 7 32d 438d 395d
KASAN: use-after-free Read in ntfs_lookup_inode_by_name origin:upstream missing-backport C error 8 85d 441d 411d
INFO: task hung in hub_port_init origin:upstream C error 49 52d 442d 381d
kernel BUG in hfs_write_inode origin:upstream C error 875 3h27m 443d 401d
kernel BUG in reiserfs_update_sd_size origin:upstream C error 5 44d 443d 374d
KASAN: use-after-free Read in search_by_entry_key origin:upstream C error 17 56d 445d 409d
WARNING in btrfs_space_info_update_bytes_may_use origin:upstream C error 23 117d 446d 423d
kernel BUG in jfs_evict_inode origin:upstream C error 1051 9h21m 446d 381d
kernel BUG in __hfsplus_setxattr origin:upstream C error 50 25d 447d 385d
INFO: rcu detected stall in sys_clock_adjtime origin:upstream C 42 15d 447d 262d
possible deadlock in hfsplus_find_init origin:upstream C 47 6h00m 447d 401d
KASAN: null-ptr-deref Read in do_journal_end origin:upstream C error 6 253d 447d 346d
INFO: rcu detected stall in sys_recvmmsg origin:upstream C 9 15d 448d 318d
kernel BUG in do_journal_end origin:upstream C error 61 16d 448d 401d
BUG: unable to handle kernel paging request in hfs_find_init origin:upstream C error 19 44d 448d 375d
INFO: task hung in usb_get_descriptor origin:upstream C error 41 351d 449d 418d
WARNING in hfs_bnode_create origin:upstream C error 210 10h47m 450d 424d
WARNING in carl9170_usb_submit_cmd_urb/usb_submit_urb origin:upstream missing-backport C error 2 39d 452d 452d
WARNING in drm_wait_one_vblank origin:upstream C 20 9h17m 453d 453d
INFO: task hung in lock_extent_bits origin:upstream missing-backport C done 29 20d 454d 92d
KASAN: use-after-free Read in crc_itu_t origin:upstream C 4 16d 455d 399d
WARNING in btrfs_put_block_group origin:upstream C error 58 47d 455d 454d
WARNING in firmware_fallback_sysfs origin:upstream missing-backport C error 78 6d05h 458d 458d
kernel BUG in __ext4_journal_stop origin:upstream C error 2 62d 458d 368d
BUG: please report to dccp@vger.kernel.org => prev = NUM, last = NUM at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx origin:upstream C error 56 93d 458d 458d
INFO: task hung in xlog_grant_head_check origin:upstream C error 94 22h51m 459d 402d
WARNING in __kernel_write origin:upstream C error 115 206d 459d 416d
possible deadlock in rfcomm_sk_state_change origin:upstream C error 423 55d 461d 460d
possible deadlock in rfcomm_dlc_exists origin:upstream C error 336 55d 461d 63d
possible deadlock in hfs_find_init origin:upstream C error 34 9d03h 462d 375d
general protection fault in ir_raw_event_store_with_filter origin:upstream C error 9 46d 462d 423d
KASAN: stack-out-of-bounds Read in profile_pc origin:upstream C error 633 3h47m 463d 463d
INFO: task hung in flush_old_commits origin:upstream C error 20 24d 463d 404d
BUG: unable to handle kernel paging request in txBegin origin:upstream missing-backport C error 3 349d 463d 463d
possible deadlock in mnt_want_write origin:upstream missing-backport C done 117 211d 463d 199d
INFO: task hung in nfc_rfkill_set_block origin:upstream C error 14 263d 463d 353d
KASAN: slab-out-of-bounds Read in copy_page_from_iter_atomic origin:upstream C error 11 262d 464d 415d
possible deadlock in ni_fiemap origin:upstream missing-backport C done 141 1d02h 464d 225d
WARNING in media_create_pad_link origin:upstream C error 7 350d 465d 465d
possible deadlock in vm_mmap_pgoff origin:upstream C error 39 4d09h 465d 465d
possible deadlock in reiserfs_dirty_inode origin:upstream C 30 5d18h 465d 359d
BUG: soft lockup in smp_call_function origin:upstream missing-backport C error 105 9h05m 465d 370d
VFS: Busy inodes after unmount (use-after-free) origin:upstream missing-backport C unreliable 128 20h09m 465d 465d
KASAN: use-after-free Read in ntfs_readpage origin:upstream missing-backport C done 4 66d 466d 65d
WARNING in __rate_control_send_low origin:upstream missing-backport C error 200 1d14h 467d 369d
kernel BUG in ntfs_perform_write origin:upstream missing-backport C error 45 67d 467d 467d
WARNING in btrfs_remove_chunk origin:upstream missing-backport C inconclusive 35 5d13h 467d 455d
possible deadlock in path_openat origin:upstream missing-backport C error 147 42d 467d 407d
KASAN: slab-out-of-bounds Read in hfsplus_uni2asc origin:upstream C error 253 22d 468d 417d
WARNING in mark_buffer_dirty origin:upstream C error 44 15d 469d 469d
possible deadlock in ntfs_readpage origin:upstream missing-backport C unreliable 177 9d05h 469d 466d
no output from test machine origin:upstream C 846 1h03m 469d 469d
BUG: sleeping function called from invalid context in __getblk_gfp origin:upstream missing-backport C error 241 74d 470d 400d
kernel BUG in ext4_get_group_info origin:upstream missing-backport C done 17 399d 470d 220d
possible deadlock in hfsplus_get_block origin:upstream C 948 11h13m 470d 418d
WARNING in ieee80211_start_next_roc origin:upstream missing-backport C done 53 24d 470d 176d
possible deadlock in mi_read origin:upstream C 442 1d02h 470d 417d
BUG: unable to handle kernel paging request in lmLogSync origin:upstream C 184 2d00h 471d 115d
kernel BUG in close_ctree origin:upstream missing-backport C done 544 19h44m 471d 258d
KASAN: use-after-free Read in xfs_iflush_cluster origin:upstream missing-backport C done 77 9h20m 471d 256d
KASAN: out-of-bounds Read in leaf_paste_entries origin:upstream C error 45 40d 471d 413d
kernel BUG in ext4_writepages origin:upstream C error 42 4d20h 471d 471d
WARNING in __v9fs_get_acl origin:upstream missing-backport C 397 4d03h 471d 471d
INFO: task hung in blkdev_fallocate origin:upstream C error 15 40d 472d 471d
kernel BUG in gfs2_glock_nq origin:upstream C error 80 11h21m 472d 472d
possible deadlock in ext4_xattr_inode_iget origin:upstream C 68 30d 473d 415d
possible deadlock in hfsplus_file_truncate missing-backport origin:upstream C error 3748 9h11m 473d 388d
BUG: workqueue lockup origin:upstream C 233 7h13m 473d 473d
possible deadlock in mnt_want_write_file origin:upstream C 524 3d17h 474d 418d
INFO: task hung in gfs2_jhead_process_page origin:upstream C error 22 17d 474d 379d
INFO: task hung in sync_inodes_sb origin:upstream missing-backport C error 104 3d17h 475d 474d
KASAN: use-after-free Read in tcp_write_timer_handler origin:upstream C error 230 71d 475d 122d
WARNING in input_mt_init_slots origin:upstream C 1715 1d08h 476d 476d
WARNING in __ieee80211_beacon_get origin:upstream C 2066 2h26m 476d 475d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport C 30 11h49m 476d 466d
WARNING in ieee80211_bss_info_change_notify origin:upstream C 1890 8h37m 476d 474d
kernel BUG in ntfs_readpage origin:upstream missing-backport C error 259 54d 476d 417d
INFO: task hung in rfkill_global_led_trigger_worker origin:upstream C error 62 247d 476d 389d
lost connection to test machine origin:upstream syz 9462 20m 476d 33d
WARNING in __set_page_dirty origin:upstream C 45904 58m 476d 475d
INFO: task hung in f2fs_balance_fs origin:upstream C 89 5d20h 476d 404d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: no space left on device origin:upstream syz 12388 2d17h 477d 477d
unregister_netdevice: waiting for DEV to become free origin:upstream C 1190 7h41m 477d 388d
BUG: MAX_LOCKDEP_CHAINS too low! origin:upstream C 70058 9m 477d 476d