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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 22h12m 76148 611688 881 792460 9eec9a14ee10 .config 13d 6b8752f2 1d01h all only
Applied filters: Only Manager=ci2-linux-5-15-kasan (drop)
open (227) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in bt_accept_unlink 19 1 1d18h 1d18h 1d18h
KASAN: use-after-free Read in slot_put 19 1 2d21h 2d21h 2d21h
KASAN: use-after-free Read in ieee80211_monitor_select_queue 19 1 3d06h 3d06h 3d06h
INFO: task hung in ath6kl_usb_power_off (5) 1 1 3d15h 3d15h 3d15h
INFO: rcu detected stall in fcntl 1 1 4d14h 4d14h 4d14h
BUG: sleeping function called from invalid context in __lookup_slow origin:lts-only 5 C error 3 4d06h 4d15h 4d11h
KASAN: use-after-free Read in l2cap_sock_ready_cb (4) 19 1 4d20h 4d20h 4d20h
KASAN: use-after-free Read in ax25_heartbeat_expiry (2) 19 1 5d05h 5d05h 5d05h
SYZFAIL: failed to mkdtemp (2) -1 1 6d05h 6d05h 6d05h
KASAN: use-after-free Read in hci_ncmd_timeout (2) 19 1 6d17h 6d17h 6d17h
WARNING: locking bug in percpu_counter_add_batch 4 1 6d18h 6d18h 6d18h
INFO: rcu detected stall in unix_stream_connect 1 2 6d17h 7d12h 7d12h
BUG: sleeping function called from invalid context in path_openat origin:lts-only 5 C error 6 5d02h 7d13h 7d13h
BUG: scheduling while atomic in exit_to_user_mode_loop (2) origin:lts-only 5 C error 4 7d11h 7d13h 7d13h
possible deadlock in dqget 4 1 9d00h 9d00h 9d00h
possible deadlock in wait_transaction_locked 4 7 1d17h 12d 12d
WARNING in ieee80211_request_ibss_scan (2) -1 2 12d 12d 12d
KASAN: use-after-free Read in quotad_error 19 1 13d 13d 13d
BUG: sleeping function called from invalid context in lookup_one_qstr_excl origin:lts-only 5 C error 5 2d03h 14d 14d
BUG: sleeping function called from invalid context in z_erofs_do_read_page origin:lts-only 5 C error 6 11d 14d 14d
INFO: task hung in cleanup_net (2) origin:lts-only 1 syz error 1 17d 17d 17d
KASAN: use-after-free Read in ocfs2_fault (2) origin:upstream 19 C 2 3d09h 17d 17d
KASAN: slab-out-of-bounds Read in lmWriteRecord origin:upstream 19 C 5 11d 17d 17d
BUG: unable to handle kernel paging request in stack_depot_save 8 1 19d 19d 19d
INFO: task hung in ntfs_fallocate origin:lts-only 1 C error 11 3d14h 19d 19d
KASAN: use-after-free Read in ntfs_iget5 (3) 19 2 13d 20d 20d
WARNING in start_this_handle origin:lts-only -1 C error 5 5d05h 21d 21d
WARNING in jbd2_journal_commit_transaction -1 1 21d 21d 21d
INFO: task hung in exec_mmap 1 1 23d 23d 23d
WARNING: kmalloc bug in ntfs_load_attr_list origin:lts-only -1 C error 1 20d 23d 23d
general protection fault in ocfs2_dx_dir_lookup_rec origin:lts-only 2 C error 5 5d16h 23d 23d
KASAN: use-after-free Read in ocfs2_find_entry 19 1 23d 23d 23d
possible deadlock in chmod_common (3) origin:lts-only 4 C error 1 19d 24d 24d
INFO: task hung in write_cache_pages (4) origin:upstream 1 C 1 25d 25d 25d
SYZFAIL: SIGFPE origin:upstream -1 syz 1 11d 26d 26d
possible deadlock in input_register_device (3) 4 2 23d 27d 27d
BUG: corrupted list in diUpdatePMap origin:upstream 8 C 3 11d 27d 27d
INFO: rcu detected stall in io_uring_setup 1 1 28d 28d 28d
BUG: corrupted list in dbUpdatePMap origin:upstream 8 C 6 3d21h 30d 27d
KASAN: use-after-free Read in ax25_t1timer_expiry 19 2 5d05h 31d 31d
kernel BUG in __ocfs2_move_extents_range (2) -1 2 31d 31d 31d
INFO: rcu detected stall in io_uring_register 1 1 33d 33d 33d
kernel BUG in ocfs2_reserve_suballoc_bits (2) -1 1 34d 34d 34d
possible deadlock in hid_hw_open (3) 4 4 27d 35d 35d
possible deadlock in __input_unregister_device (2) 4 8 9d09h 35d 35d
WARNING: bad unlock balance in swap_inode_boot_loader origin:upstream 4 C 3 22d 37d 37d
INFO: task hung in xfs_ilock (3) 1 1 37d 37d 37d
WARNING: locking bug in gfs2_quotad 4 1 41d 41d 41d
WARNING: ODEBUG bug in hci_release_dev (3) -1 1 41d 41d 41d
divide error in flush_commit_list (4) 2 1 41d 41d 41d
INFO: rcu detected stall in sys_symlink 1 1 42d 42d 42d
possible deadlock in jbd2_log_wait_commit (2) 4 7 25d 42d 42d
KASAN: slab-out-of-bounds Write in dtv5100_i2c_msg origin:lts-only 23 C error 4 28d 44d 44d
general protection fault in ocfs2_prepare_dir_for_insert origin:lts-only 2 C inconclusive 4 44d 45d 45d
WARNING: still has locks held in __se_sys_io_uring_enter 4 C error 5 30d 45d 45d
possible deadlock in ocfs2_lock_refcount_tree (2) 4 3 27d 46d 46d
INFO: trying to register non-static key in ntfs_set_size origin:lts-only -1 C error 8 22d 47d 47d
INFO: task hung in comedi_open origin:lts-only 1 C inconclusive 4 22d 48d 37d
INFO: rcu detected stall in gc_thread_func 1 1 51d 51d 51d
BUG: sleeping function called from invalid context in dput (2) origin:lts-only 5 C inconclusive 8 20d 51d 51d
WARNING in udf_free_inode (3) -1 3 31d 51d 51d
KASAN: use-after-free Write in __run_timers origin:lts-only 24 C error 1 18d 51d 51d
KASAN: use-after-free Write in detach_timer origin:lts-only 24 C error 2 18d 52d 52d
KASAN: use-after-free Read in snd_usbmidi_error_timer 19 3 36d 52d 52d
INFO: rcu detected stall in kthread (2) 1 1 53d 53d 53d
kernel panic: kernel: panic_on_warn set ... 2 1 54d 54d 54d
possible deadlock in ext4_xattr_get 4 6 2d04h 54d 54d
INFO: rcu detected stall in keyctl 1 1 58d 58d 58d
INFO: task hung in snd_seq_device_dev_free 1 1 58d 58d 58d
WARNING in inet_sock_destruct (2) origin:lts-only -1 C error 4 3d05h 59d 59d
WARNING: held lock freed in mptcp_worker (2) 4 1 59d 59d 59d
INFO: task hung in hfsplus_find_init origin:upstream 1 C 15 12d 61d 61d
KASAN: use-after-free Read in l2cap_sock_new_connection_cb (2) origin:lts-only 19 syz inconclusive 2 11d 66d 66d
possible deadlock in ext4_evict_inode (3) 4 13 10d 67d 67d
possible deadlock in ocfs2_del_inode_from_orphan (3) 4 2 58d 67d 67d
possible deadlock in reiserfs_lookup 4 1 69d 69d 69d
WARNING in hfsplus_ext_write_extent (2) -1 1 74d 74d 74d
INFO: task hung in userfaultfd_release 1 1 74d 74d 74d
divide error in comedi_inc_scan_progress 2 2 74d 74d 74d
INFO: rcu detected stall in sys_close (2) 1 1 76d 76d 76d
INFO: rcu detected stall in mremap 1 1 77d 77d 77d
general protection fault in write_one_page 2 4 7d20h 79d 79d
INFO: task hung in blk_trace_ioctl (2) origin:upstream 1 syz error 1 64d 80d 80d
possible deadlock in hci_dev_do_open 4 1 80d 80d 80d
KASAN: stack-out-of-bounds Read in cp2112_xfer origin:lts-only 17 C error 16 4h35m 80d 80d
general protection fault in xfs_getbmap (2) 2 1 80d 80d 80d
panic: item_ops-NUM direntry_check_left: free space NUM, entry_count NUM origin:lts-only 2 C done 5 6d19h 81d 40d
INFO: trying to register non-static key in do_mpage_readpage origin:lts-only -1 C error 1 78d 81d 81d
INFO: task hung in blkdev_get_by_dev (5) origin:upstream 1 C 11 19d 83d 83d
KASAN: use-after-free Read in do_sync 19 7 14d 84d 84d
possible deadlock in ax25_setsockopt (2) 4 9 3d05h 84d 84d
INFO: rcu detected stall in sendfile64 1 1 85d 85d 85d
INFO: task hung in f2fs_stop_gc_thread origin:lts-only 1 C error 10 14h08m 85d 85d
possible deadlock in ext4_destroy_inline_data 4 71 1d21h 86d 86d
WARNING: ODEBUG bug in snd_rawmidi_free origin:lts-only -1 C inconclusive 8 34d 91d 91d
KASAN: use-after-free Write in snd_usbmidi_in_urb_complete 24 1 92d 92d 92d
INFO: rcu detected stall in team_mcast_rejoin_work 1 1 95d 95d 95d
general protection fault in security_inode_getattr (4) 2 1 95d 95d 95d
WARNING in raw_ioctl origin:upstream -1 C 146 14d 95d 94d
kernel BUG in entry_points_to_object origin:lts-only -1 C error 1 27d 96d 96d
INFO: rcu detected stall in sys_mprotect (3) 1 1 96d 96d 96d
possible deadlock in ext4_move_extents (5) 4 2 95d 97d 97d
BUG: sleeping function called from invalid context in gfs2_withdraw 5 1 97d 97d 97d
INFO: task hung in em28xx_usb_disconnect 1 1 98d 98d 98d
INFO: task hung in vivid_fop_release origin:lts-only 1 syz inconclusive 3 52d 98d 98d
INFO: task hung in fuse_simple_request (4) 1 2 58d 99d 99d
general protection fault in dvb_usbv2_generic_write origin:upstream 2 C 29 1d18h 99d 99d
possible deadlock in hfsplus_block_free (4) 4 1 99d 99d 99d
INFO: rcu detected stall in tcp_setsockopt (2) 1 2 88d 100d 100d
WARNING in vfs_setxattr (2) -1 4 11d 104d 104d
INFO: trying to register non-static key in gfs2_quotad -1 2 59d 104d 104d
KASAN: use-after-free Read in __usb_hcd_giveback_urb (2) 19 13 1d08h 107d 107d
INFO: rcu detected stall in snd_rawmidi_write 1 2 94d 107d 107d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 6 76d 107d 107d
possible deadlock in __ocfs2_write_remove_suid 4 4 10d 111d 111d
INFO: rcu detected stall in sys_sendmmsg (4) origin:lts-only 1 C error 7 32d 114d 32d
possible deadlock in serial8250_handle_irq (2) 4 4 5d21h 115d 115d
INFO: task hung in exit_mm 1 3 26d 116d 116d
INFO: rcu detected stall in sys_readlink (4) 1 4 36d 117d 117d
WARNING in corrupted (3) origin:lts-only -1 syz error 1 128d 128d 128d
KASAN: use-after-free Read in l2cap_connect_cfm (2) origin:lts-only 19 C error 7 4d20h 130d 129d
INFO: rcu detected stall in mmap_pgoff (3) 1 6 18h20m 132d 132d
INFO: rcu detected stall in ext4_end_io_rsv_work origin:lts-only 1 C inconclusive 2 55d 132d 55d
UBSAN: shift-out-of-bounds in exfat_fill_super (2) origin:lts-only -1 C error 3 30d 133d 133d
possible deadlock in ext4_truncate origin:lts-only 4 C inconclusive 3 11d 135d 135d
INFO: rcu detected stall in sys_exit_group (4) origin:upstream 1 C error 6 15h02m 135d 135d
KASAN: use-after-free Read in ocfs2_dir_foreach_blk origin:upstream 19 C 4 19d 137d 137d
KASAN: use-after-free Read in udf_free_inode (2) 19 4 37d 137d 137d
KASAN: null-ptr-deref Read in __wait_on_buffer 11 2 98d 140d 140d
KASAN: use-after-free Read in handle_tx 19 2 93d 143d 143d
possible deadlock in ext4_writepages (2) origin:upstream 4 syz 260 16h19m 144d 144d
WARNING in ext4_xattr_inode_update_ref origin:upstream -1 C 1706 41m 144d 144d
general protection fault in check_preempt_wakeup origin:lts-only 2 syz error 1 73d 146d 146d
INFO: rcu detected stall in sys_newfstatat (2) origin:lts-only 1 C done 6 29d 150d 65d
kernel BUG in ocfs2_remove_extent origin:upstream -1 syz 8 19d 152d 152d
INFO: task hung in hfs_find_init origin:lts-only 1 C inconclusive 3 9d20h 157d 155d
possible deadlock in evdev_pass_values (5) 4 4 12d 159d 159d
INFO: task hung in gfs2_statfs_init origin:lts-only 1 C error 6 1d07h 159d 159d
UBSAN: shift-out-of-bounds in minix_statfs origin:lts-only -1 C done 5 12d 167d 117d
kernel BUG in direntry_check_right origin:lts-only -1 C error 111 23d 169d 169d
WARNING in ext4_iomap_begin (2) origin:upstream -1 C error 9 9d02h 174d 174d
WARNING in dib0700_i2c_xfer/usb_submit_urb origin:upstream -1 C 14 2d16h 178d 176d
general protection fault in fq_codel_enqueue 2 3 52d 179d 179d
WARNING in minix_rmdir (2) origin:upstream -1 C 9 15d 189d 189d
INFO: task hung in txUnlock origin:upstream 1 C 2 25d 203d 203d
possible deadlock in ocfs2_calc_xattr_init (2) 4 10 22d 204d 204d
WARNING in driver_unregister origin:upstream -1 C 150 20d 207d 207d
possible deadlock in blk_request_module (2) 4 6 46d 208d 208d
WARNING in fanotify_handle_event origin:upstream -1 C error 4 31d 208d 208d
general protection fault in pcl818_ai_cancel origin:upstream 2 C 848 13d 209d 209d
WARNING in rcu_check_gp_start_stall (3) -1 6 86d 214d 214d
possible deadlock in bd_register_pending_holders (3) 4 16 22d 224d 224d
WARNING in dtv5100_i2c_xfer/usb_submit_urb origin:upstream -1 C error 13 6d16h 231d 231d
general protection fault in btrfs_reada_add origin:lts-only 2 C done 10 7d07h 240d 113d
INFO: rcu detected stall in kvm_vcpu_ioctl origin:lts-only 1 C error 8 18d 241d 20d
WARNING in kvm_apic_accept_events origin:lts-only -1 C error 2 4d17h 241d 241d
INFO: task hung in __fdget_pos (4) origin:lts-only 1 C done 1 29d 246d 218d
INFO: task hung in process_measurement (3) origin:lts-only 1 C done 5 25d 270d 54d
possible deadlock in swap_inode_boot_loader origin:lts-only 4 syz error 4 56d 271d 270d
WARNING in jfs_rename origin:upstream -1 C 4 25d 272d 272d
INFO: rcu detected stall in syscall_trace_enter origin:lts-only 1 C error 77 7d16h 281d 92d
WARNING in xfs_bmapi_convert_delalloc (2) missing-backport origin:upstream -1 C error 1 7d02h 303d 303d
INFO: task hung in gfs2_make_fs_ro missing-backport origin:lts-only 1 C error 9 12d 309d 308d
BUG: sleeping function called from invalid context in gfs2_glock_wait origin:upstream 5 C error 18 67d 315d 315d
KASAN: use-after-free Read in steam_input_open origin:lts-only 19 C done 18 23h11m 332d 213d
INFO: task hung in ext4_stop_mmpd (3) origin:lts-only 1 C done 16 10h25m 335d 294d
INFO: task hung in evict origin:lts-only 1 C done 270 25m 370d 258d
INFO: rcu detected stall in input_repeat_key (3) origin:upstream 1 syz error 2 75d 378d 378d
WARNING in udf_free_blocks (2) origin:upstream -1 C 30 9d07h 385d 385d
kernel BUG in __locate_dirty_segment origin:lts-only -1 C error 6 32d 390d 390d
INFO: task hung in __bread_gfp (2) origin:lts-only 1 C error 7 36d 392d 392d
WARNING in ext4_discard_allocated_blocks missing-backport origin:upstream -1 syz error 1 65d 403d 403d
WARNING: refcount bug in bt_tags_iter (2) origin:lts-only 13 syz inconclusive 5 26d 408d 408d
WARNING: refcount bug in blk_done_softirq (2) origin:lts-only 13 C error 4 114d 408d 114d
possible deadlock in btrfs_dirty_inode (3) origin:lts-only 4 C inconclusive 5 25d 419d 419d
WARNING in ovl_encode_real_fh origin:lts-only -1 C done 5 4d00h 428d 381d
kernel BUG in txLock (2) origin:upstream -1 C 9 9d17h 433d 433d
INFO: task hung in deactivate_super (2) missing-backport origin:upstream 1 C done 5 13d 462d 403d
BUG: Bad page state in __get_metapage origin:upstream -1 C 1111 1d23h 466d 462d
KASAN: use-after-free Write in inode2sd missing-backport origin:upstream 24 C inconclusive 5 23d 468d 468d
KASAN: use-after-free Read in f2fs_destroy_extent_tree origin:lts-only 19 C inconclusive 2 62d 489d 489d
WARNING: refcount bug in blk_mq_dispatch_rq_list (2) origin:lts-only 13 C inconclusive 22 10d 500d 500d
INFO: rcu detected stall in security_file_permission (2) origin:upstream 1 C error 2 128d 513d 513d
INFO: rcu detected stall in cleanup_mnt (2) origin:lts-only 1 C done 18 16d 539d 397d
kernel BUG in set_extent_bit origin:lts-only -1 C inconclusive 4 11d 547d 546d
KASAN: use-after-free Read in v4l2_fh_open origin:upstream 19 C 205 4d12h 549d 548d
kernel BUG in dnotify_free_mark missing-backport origin:upstream -1 C done 608 28d 563d 359d
possible deadlock in ext4_ioctl (2) origin:lts-only 4 C done 14 348d 570d 442d
possible deadlock in blkdev_get_by_dev origin:lts-only 4 C done 11 43d 572d 376d
KASAN: use-after-free Read in __ext4_check_dir_entry origin:upstream 19 C error 10 31d 608d 608d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C error 48 46d 611d 609d
INFO: rcu detected stall in sys_unshare missing-backport origin:upstream 1 C done 12 70d 622d 414d
INFO: rcu detected stall in getpid (3) missing-backport origin:upstream 1 C done 8 298d 625d 385d
kernel BUG in ext4_enable_quotas origin:upstream -1 syz error 1 597d 631d 631d
WARNING in bnep_session missing-backport origin:upstream -1 syz error 9 219d 649d 649d
WARNING in udf_new_block origin:upstream -1 C 13 27d 653d 630d
INFO: task hung in exfat_write_inode origin:upstream 1 C error 17 385d 659d 630d
INFO: task hung in __gfs2_lookup origin:upstream 1 C error 25 42d 659d 659d
INFO: task hung in ni_readpage_cmpr origin:lts-only 1 C done 4 112d 719d 678d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only 4 syz error 6 247d 739d 629d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport origin:upstream 17 C done 5 46d 742d 387d
INFO: rcu detected stall in sync_hw_clock origin:upstream 1 C 2 17d 759d 759d
SYZFAIL: tun read failed origin:upstream -1 syz error 1 67d 774d 774d
WARNING in notify_change origin:lts-only -1 C unreliable 4 54d 782d 781d
WARNING: bad unlock balance in ext4_ioctl origin:upstream 4 C error 2 35d 783d 704d
INFO: rcu detected stall in rt_sigreturn missing-backport origin:upstream 1 C done 86 283d 875d 427d
kernel BUG in txEnd origin:upstream -1 C 5 16d 910d 910d
WARNING in untrack_pfn origin:lts-only -1 C done 10 29d 928d 266d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount missing-backport origin:upstream -1 C done 1 59d 932d 632d
kernel BUG in flush_journal_list missing-backport origin:upstream -1 C done 1 63d 932d 328d
INFO: rcu detected stall in sys_clock_settime 1 43 24d 934d 934d
divide error in do_journal_end missing-backport origin:upstream 2 C done 430 3d20h 939d 306d
WARNING in iov_iter_revert origin:lts-only -1 C done 1 51d 949d 869d
BUG: soft lockup in net_tx_action origin:upstream 1 C error 1 45d 954d 954d
WARNING in btrfs_relocate_block_group origin:upstream -1 C error 2 35d 961d 961d
KASAN: use-after-free Read in udf_sync_fs origin:upstream 19 C 26 10d 961d 961d
KASAN: use-after-free Write in udf_close_lvid origin:upstream 24 C error 19 13d 985d 985d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream 19 C error 1 38d 987d 436d
BUG: MAX_LOCKDEP_ENTRIES too low! missing-backport origin:upstream -1 C done 8 658d 991d 874d
KASAN: out-of-bounds Read in reiserfs_readdir_inode missing-backport origin:upstream 17 C done 1 58d 1007d 397d
KASAN: null-ptr-deref Read in fix_nodes missing-backport origin:upstream 11 C done 12 51d 1022d 225d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only -1 C inconclusive 1443 16h26m 1029d 753d
WARNING in drm_wait_one_vblank missing-backport origin:upstream -1 C inconclusive 24 11d 1038d 384d
KASAN: use-after-free Read in crc_itu_t origin:upstream 19 C error 4 518d 1040d 984d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error 2 58d 1043d 953d
WARNING in vmx_queue_exception origin:lts-only -1 C done 125 8d04h 1058d 897d
WARNING: suspicious RCU usage in kvm_vcpu_memslots origin:lts-only 4 C inconclusive 280 14d 1059d 1043d