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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 10h44m 75786 592429 992 301971 68efe5a6c16a .config 41d 20d37d28 23h47m all only
Applied filters: Only Manager=ci2-linux-5-15-kasan (drop)
open (217) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: task hung in cleanup_net (2) origin:lts-only 1 syz 1 1d23h 1d23h 1d23h
KASAN: use-after-free Read in ocfs2_fault (2) origin:upstream 19 C 2 2d00h 2d01h 2d00h
KASAN: slab-out-of-bounds Read in lmWriteRecord 19 C 4 2d00h 2d02h 2d01h
BUG: unable to handle kernel paging request in stack_depot_save 8 1 3d20h 3d20h 3d20h
INFO: task hung in ntfs_fallocate origin:lts-only 1 C 11 2d02h 3d23h 3d19h
KASAN: use-after-free Read in ntfs_iget5 (3) 19 1 4d13h 4d13h 4d13h
WARNING in start_this_handle origin:lts-only -1 C 5 3d17h 5d17h 5d17h
WARNING in jbd2_journal_commit_transaction -1 1 5d21h 5d21h 5d21h
INFO: task hung in exec_mmap 1 1 7d14h 7d14h 7d14h
WARNING: kmalloc bug in ntfs_load_attr_list origin:lts-only -1 C 1 4d17h 7d20h 7d20h
general protection fault in ocfs2_dx_dir_lookup_rec origin:lts-only 2 C 5 4d04h 8d03h 8d03h
KASAN: use-after-free Read in ocfs2_find_entry 19 1 8d04h 8d04h 8d04h
possible deadlock in chmod_common (3) origin:lts-only 4 C 1 4d08h 8d15h 8d15h
INFO: task hung in write_cache_pages (4) 1 C 1 9d14h 9d14h 9d14h
SYZFAIL: SIGFPE origin:upstream -1 syz 1 10d 10d 10d
possible deadlock in input_register_device (3) 4 2 8d05h 11d 11d
BUG: corrupted list in diUpdatePMap origin:upstream 8 C 3 11d 12d 11d
INFO: rcu detected stall in io_uring_setup 1 1 13d 13d 13d
BUG: corrupted list in dbUpdatePMap origin:upstream 8 C 4 11d 14d 11d
KASAN: use-after-free Read in ax25_t1timer_expiry 19 1 15d 15d 15d
kernel BUG in __ocfs2_move_extents_range (2) -1 2 16d 16d 16d
INFO: rcu detected stall in io_uring_register 1 1 18d 18d 18d
kernel BUG in ocfs2_reserve_suballoc_bits (2) -1 1 19d 19d 19d
possible deadlock in hid_hw_open (3) 4 4 12d 20d 20d
possible deadlock in __input_unregister_device (2) 4 6 4h18m 20d 20d
WARNING: bad unlock balance in swap_inode_boot_loader origin:upstream 4 C 3 6d13h 21d 21d
INFO: task hung in xfs_ilock (3) 1 1 22d 22d 22d
WARNING: locking bug in gfs2_quotad 4 1 25d 25d 25d
WARNING: ODEBUG bug in hci_release_dev (3) -1 1 25d 25d 25d
divide error in flush_commit_list (4) 2 1 25d 25d 25d
INFO: rcu detected stall in sys_symlink 1 1 26d 26d 26d
possible deadlock in jbd2_log_wait_commit (2) 4 7 10d 27d 27d
KASAN: slab-out-of-bounds Write in dtv5100_i2c_msg origin:lts-only 23 C 4 13d 29d 29d
general protection fault in ocfs2_prepare_dir_for_insert origin:lts-only 2 C inconclusive 4 29d 29d 29d
WARNING: still has locks held in __se_sys_io_uring_enter 4 C 5 15d 29d 29d
possible deadlock in ocfs2_lock_refcount_tree (2) 4 3 12d 31d 31d
INFO: trying to register non-static key in ntfs_set_size origin:lts-only -1 C 8 6d13h 31d 31d
INFO: task hung in comedi_open origin:lts-only 1 C inconclusive 4 6d21h 33d 21d
INFO: rcu detected stall in gc_thread_func 1 1 35d 35d 35d
BUG: sleeping function called from invalid context in dput (2) origin:lts-only 5 C inconclusive 8 5d02h 35d 35d
WARNING in udf_free_inode (3) -1 3 15d 35d 35d
KASAN: use-after-free Write in __run_timers origin:lts-only 24 C 1 2d21h 36d 36d
KASAN: use-after-free Write in detach_timer origin:lts-only 24 C 2 3d02h 36d 36d
KASAN: use-after-free Read in snd_usbmidi_error_timer 19 3 20d 36d 36d
INFO: rcu detected stall in kthread (2) 1 1 38d 38d 38d
kernel panic: kernel: panic_on_warn set ... 2 1 38d 38d 38d
possible deadlock in ext4_xattr_get 4 3 8d21h 39d 39d
INFO: rcu detected stall in keyctl 1 1 42d 42d 42d
INFO: task hung in snd_seq_device_dev_free 1 1 43d 43d 43d
WARNING in inet_sock_destruct (2) origin:lts-only -1 C 3 5d01h 43d 43d
WARNING: held lock freed in mptcp_worker (2) 4 1 43d 43d 43d
INFO: task hung in hfsplus_find_init origin:upstream 1 C 15 14d 46d 46d
KASAN: use-after-free Read in l2cap_sock_new_connection_cb (2) origin:lts-only 19 syz inconclusive 1 51d 51d 51d
possible deadlock in ext4_evict_inode (3) 4 12 10d 52d 52d
possible deadlock in ocfs2_del_inode_from_orphan (3) 4 2 43d 52d 52d
possible deadlock in reiserfs_lookup 4 1 53d 53d 53d
WARNING in hfsplus_ext_write_extent (2) -1 1 58d 58d 58d
INFO: task hung in userfaultfd_release 1 1 58d 58d 58d
divide error in comedi_inc_scan_progress 2 2 59d 59d 59d
INFO: rcu detected stall in sys_close (2) 1 1 61d 61d 61d
INFO: rcu detected stall in mremap 1 1 61d 61d 61d
general protection fault in write_one_page 2 3 9d21h 63d 63d
INFO: task hung in blk_trace_ioctl (2) origin:upstream 1 syz 1 48d 64d 64d
possible deadlock in hci_dev_do_open 4 1 65d 65d 65d
KASAN: stack-out-of-bounds Read in cp2112_xfer origin:lts-only 17 C 14 16h09m 65d 65d
general protection fault in xfs_getbmap (2) 2 1 65d 65d 65d
panic: item_ops-NUM direntry_check_left: free space NUM, entry_count NUM origin:lts-only 2 C done 5 45d 66d 24d
INFO: trying to register non-static key in do_mpage_readpage origin:lts-only -1 C inconclusive 1 63d 66d 66d
INFO: task hung in blkdev_get_by_dev (5) origin:upstream 1 C 11 3d13h 68d 67d
KASAN: use-after-free Read in do_sync 19 6 4d19h 69d 69d
possible deadlock in ax25_setsockopt (2) 4 3 1d08h 69d 69d
INFO: rcu detected stall in sendfile64 1 1 70d 70d 70d
INFO: task hung in f2fs_stop_gc_thread origin:lts-only 1 C 10 14d 70d 70d
possible deadlock in ext4_destroy_inline_data 4 63 7h18m 71d 71d
WARNING: ODEBUG bug in snd_rawmidi_free origin:lts-only -1 C inconclusive 8 19d 76d 76d
KASAN: use-after-free Write in snd_usbmidi_in_urb_complete 24 1 76d 76d 76d
INFO: rcu detected stall in team_mcast_rejoin_work 1 1 79d 79d 79d
general protection fault in security_inode_getattr (4) 2 1 79d 79d 79d
WARNING in raw_ioctl origin:upstream -1 C 132 16h53m 79d 79d
kernel BUG in entry_points_to_object origin:lts-only -1 C 1 12d 80d 80d
INFO: rcu detected stall in sys_mprotect (3) 1 1 80d 80d 80d
possible deadlock in ext4_move_extents (5) 4 2 79d 81d 81d
BUG: sleeping function called from invalid context in gfs2_withdraw 5 1 81d 81d 81d
INFO: task hung in em28xx_usb_disconnect 1 1 82d 82d 82d
INFO: task hung in vivid_fop_release origin:lts-only 1 syz inconclusive 3 37d 83d 83d
INFO: task hung in fuse_simple_request (4) 1 2 43d 83d 83d
general protection fault in dvb_usbv2_generic_write origin:upstream 2 C 29 7h39m 83d 83d
possible deadlock in hfsplus_block_free (4) 4 1 83d 83d 83d
INFO: rcu detected stall in tcp_setsockopt (2) 1 2 73d 84d 84d
KASAN: use-after-free Read in flush_space 19 1 88d 88d 88d
possible deadlock in hfsplus_file_extend (3) 4 10 66d 88d 88d
WARNING in vfs_setxattr (2) -1 3 23d 88d 88d
INFO: trying to register non-static key in gfs2_quotad -1 2 43d 88d 88d
KASAN: use-after-free Read in __usb_hcd_giveback_urb (2) 19 10 7h52m 91d 91d
INFO: rcu detected stall in snd_rawmidi_write 1 2 78d 91d 91d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 6 60d 92d 92d
KASAN: use-after-free Read in l2cap_sock_ready_cb (3) 19 1 92d 92d 92d
INFO: task hung in TXN_SLEEP_DROP_LOCK (2) 1 1 93d 93d 93d
KASAN: use-after-free Read in bus_remove_driver 19 1 95d 95d 95d
possible deadlock in team_device_event 4 1 95d 95d 95d
possible deadlock in __ocfs2_write_remove_suid 4 2 78d 95d 95d
KASAN: slab-out-of-bounds Read in kernfs_find_ns 17 2 89d 97d 97d
INFO: rcu detected stall in sys_sendmmsg (4) origin:lts-only 1 C 7 16d 99d 16d
possible deadlock in serial8250_handle_irq (2) 4 3 37d 100d 100d
INFO: task hung in exit_mm 1 3 11d 100d 100d
INFO: rcu detected stall in sys_readlink (4) 1 4 20d 102d 102d
WARNING in corrupted (3) origin:lts-only -1 syz 1 112d 112d 112d
KASAN: use-after-free Read in l2cap_connect_cfm (2) origin:lts-only 19 C error 4 31d 114d 114d
INFO: rcu detected stall in mmap_pgoff (3) 1 4 53d 116d 116d
INFO: rcu detected stall in ext4_end_io_rsv_work origin:lts-only 1 C inconclusive 2 39d 117d 39d
UBSAN: shift-out-of-bounds in exfat_fill_super (2) origin:lts-only -1 C 3 15d 117d 117d
possible deadlock in ext4_truncate origin:lts-only 4 C inconclusive 2 48d 120d 119d
INFO: rcu detected stall in sys_exit_group (4) origin:upstream 1 C 5 24d 120d 120d
KASAN: use-after-free Read in ocfs2_dir_foreach_blk origin:upstream 19 C 4 4d06h 121d 121d
KASAN: use-after-free Read in udf_free_inode (2) 19 4 21d 122d 122d
KASAN: null-ptr-deref Read in __wait_on_buffer 11 2 82d 124d 124d
KASAN: use-after-free Read in handle_tx 19 2 78d 128d 128d
possible deadlock in ext4_writepages (2) origin:upstream 4 syz 235 7h19m 128d 128d
WARNING in ext4_xattr_inode_update_ref origin:upstream -1 C 1627 16h50m 128d 128d
general protection fault in check_preempt_wakeup origin:lts-only 2 syz 1 58d 131d 131d
INFO: rcu detected stall in sys_newfstatat (2) origin:lts-only 1 C done 6 13d 134d 50d
kernel BUG in ocfs2_remove_extent origin:upstream -1 syz 8 3d19h 137d 137d
INFO: task hung in hfs_find_init origin:lts-only 1 C inconclusive 3 64d 141d 139d
possible deadlock in evdev_pass_values (5) 4 3 93d 144d 144d
INFO: task hung in gfs2_statfs_init origin:lts-only 1 C error 6 1h23m 144d 144d
UBSAN: shift-out-of-bounds in minix_statfs origin:lts-only -1 C done 5 12d 152d 101d
kernel BUG in direntry_check_right origin:lts-only -1 C 111 7d13h 153d 153d
WARNING in ext4_iomap_begin (2) origin:upstream -1 C 9 29d 159d 159d
WARNING in dib0700_i2c_xfer/usb_submit_urb origin:upstream -1 C 12 1d09h 163d 161d
general protection fault in fq_codel_enqueue 2 3 36d 164d 164d
WARNING in minix_rmdir (2) origin:upstream -1 C 9 2h53m 174d 174d
INFO: task hung in txUnlock origin:upstream 1 C 2 9d18h 187d 187d
possible deadlock in ocfs2_calc_xattr_init (2) 4 10 6d12h 188d 188d
WARNING in driver_unregister origin:upstream -1 C 150 4d16h 192d 192d
possible deadlock in blk_request_module (2) 4 6 30d 192d 192d
WARNING in fanotify_handle_event origin:upstream -1 C 4 15d 193d 192d
general protection fault in pcl818_ai_cancel origin:upstream 2 C 843 8h07m 194d 194d
WARNING in rcu_check_gp_start_stall (3) -1 6 71d 198d 198d
possible deadlock in bd_register_pending_holders (3) 4 16 7d04h 208d 208d
divide error in mac80211_hwsim_bss_info_changed (2) 2 4 88d 211d 211d
WARNING in dtv5100_i2c_xfer/usb_submit_urb origin:upstream -1 C error 12 13d 215d 215d
general protection fault in btrfs_reada_add origin:lts-only 2 C done 10 5d21h 225d 98d
INFO: rcu detected stall in kvm_vcpu_ioctl origin:lts-only 1 C 8 3d10h 225d 5d09h
WARNING in kvm_apic_accept_events origin:lts-only -1 C error 2 89d 225d 225d
INFO: task hung in __fdget_pos (4) origin:lts-only 1 C done 1 14d 230d 202d
INFO: task hung in process_measurement (3) origin:lts-only 1 C done 5 10d 255d 38d
possible deadlock in swap_inode_boot_loader origin:lts-only 4 syz error 4 40d 255d 254d
WARNING in jfs_rename origin:upstream -1 C 4 9d14h 257d 257d
INFO: rcu detected stall in syscall_trace_enter origin:lts-only 1 C inconclusive 77 6d11h 266d 77d
WARNING in xfs_bmapi_convert_delalloc (2) missing-backport origin:upstream -1 C error 1 61d 288d 288d
INFO: task hung in gfs2_make_fs_ro missing-backport origin:lts-only 1 C error 9 34d 294d 293d
BUG: sleeping function called from invalid context in gfs2_glock_wait origin:upstream 5 C error 18 52d 299d 299d
KASAN: use-after-free Read in steam_input_open origin:lts-only 19 C done 17 13d 317d 197d
INFO: task hung in ext4_stop_mmpd (3) origin:lts-only 1 C done 16 19d 319d 278d
INFO: rcu detected stall in security_file_open (2) origin:upstream 1 syz 3 36d 339d 339d
INFO: task hung in evict origin:lts-only 1 C done 222 1d22h 354d 243d
INFO: rcu detected stall in input_repeat_key (3) origin:upstream 1 syz 2 60d 363d 363d
WARNING in udf_free_blocks (2) origin:upstream -1 C 30 8d18h 369d 369d
kernel BUG in __locate_dirty_segment origin:lts-only -1 C error 6 17d 374d 374d
INFO: task hung in __bread_gfp (2) origin:lts-only 1 C 7 21d 376d 376d
WARNING in ext4_discard_allocated_blocks missing-backport origin:upstream -1 syz 1 50d 387d 387d
WARNING: refcount bug in bt_tags_iter (2) origin:lts-only 13 syz inconclusive 5 11d 392d 392d
WARNING: refcount bug in blk_done_softirq (2) origin:lts-only 13 C inconclusive 4 98d 392d 98d
possible deadlock in btrfs_dirty_inode (3) origin:lts-only 4 C inconclusive 5 10d 403d 403d
WARNING in ovl_encode_real_fh origin:lts-only -1 C done 5 41d 412d 365d
kernel BUG in txLock (2) origin:upstream -1 C 9 8d07h 418d 418d
INFO: task hung in deactivate_super (2) missing-backport origin:upstream 1 C done 5 20d 447d 388d
BUG: Bad page state in __get_metapage origin:upstream -1 C 1088 4h58m 451d 446d
KASAN: use-after-free Write in inode2sd missing-backport origin:upstream 24 C inconclusive 5 8d02h 452d 452d
KASAN: use-after-free Read in f2fs_destroy_extent_tree origin:lts-only 19 C inconclusive 2 47d 474d 474d
WARNING: refcount bug in blk_mq_dispatch_rq_list (2) origin:lts-only 13 C inconclusive 22 11d 484d 484d
INFO: rcu detected stall in security_file_permission (2) origin:upstream 1 C error 2 113d 497d 497d
INFO: rcu detected stall in cleanup_mnt (2) origin:lts-only 1 C done 18 19h28m 524d 382d
kernel BUG in set_extent_bit origin:lts-only -1 C inconclusive 4 11d 531d 531d
KASAN: use-after-free Read in v4l2_fh_open origin:upstream 19 C 201 6d03h 533d 533d
kernel BUG in dnotify_free_mark missing-backport origin:upstream -1 C done 608 13d 548d 343d
possible deadlock in ext4_ioctl (2) origin:lts-only 4 C done 14 333d 555d 427d
possible deadlock in blkdev_get_by_dev origin:lts-only 4 C done 11 27d 556d 360d
KASAN: use-after-free Read in __ext4_check_dir_entry origin:upstream 19 C error 10 15d 593d 593d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C error 48 30d 596d 593d
INFO: rcu detected stall in sys_unshare missing-backport origin:upstream 1 C done 12 55d 606d 398d
INFO: rcu detected stall in getpid (3) missing-backport origin:upstream 1 C done 8 282d 610d 369d
kernel BUG in ext4_enable_quotas origin:upstream -1 syz error 1 582d 615d 615d
WARNING in bnep_session missing-backport origin:upstream -1 syz error 9 204d 633d 633d
WARNING in udf_new_block origin:upstream -1 C 13 12d 638d 614d
INFO: task hung in exfat_write_inode origin:upstream 1 C error 17 369d 643d 614d
INFO: task hung in __gfs2_lookup origin:upstream 1 C 25 26d 644d 644d
INFO: task hung in ni_readpage_cmpr origin:lts-only 1 C done 4 97d 704d 663d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only 4 syz error 6 231d 724d 613d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport origin:upstream 17 C done 5 30d 726d 371d
INFO: rcu detected stall in sync_hw_clock origin:upstream 1 C 2 1d23h 743d 743d
SYZFAIL: tun read failed origin:upstream -1 syz 1 52d 758d 758d
WARNING in notify_change origin:lts-only -1 C unreliable 4 38d 766d 766d
WARNING: bad unlock balance in ext4_ioctl origin:upstream 4 C 2 19d 767d 688d
INFO: rcu detected stall in rt_sigreturn missing-backport origin:upstream 1 C done 86 267d 860d 411d
kernel BUG in txEnd origin:upstream -1 C 5 1d00h 894d 894d
WARNING in untrack_pfn origin:lts-only -1 C done 10 14d 913d 250d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount missing-backport origin:upstream -1 C done 1 43d 916d 616d
kernel BUG in flush_journal_list missing-backport origin:upstream -1 C done 1 47d 916d 313d
INFO: rcu detected stall in sys_clock_settime 1 43 9d09h 919d 919d
divide error in do_journal_end missing-backport origin:upstream 2 C done 430 2d15h 923d 290d
WARNING in iov_iter_revert origin:lts-only -1 C done 1 35d 934d 854d
BUG: soft lockup in net_tx_action origin:upstream 1 C 1 30d 938d 938d
WARNING in btrfs_relocate_block_group origin:upstream -1 C error 2 19d 945d 945d
KASAN: use-after-free Read in udf_sync_fs origin:upstream 19 C 26 9d12h 945d 945d
KASAN: use-after-free Write in udf_close_lvid origin:upstream 24 C error 19 12d 969d 969d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream 19 C error 1 23d 971d 420d
BUG: MAX_LOCKDEP_ENTRIES too low! missing-backport origin:upstream -1 C done 8 642d 976d 858d
KASAN: out-of-bounds Read in reiserfs_readdir_inode missing-backport origin:upstream 17 C done 1 43d 992d 381d
INFO: rcu detected stall in dummy_timer 1 C error 6 92d 999d 949d
KASAN: null-ptr-deref Read in fix_nodes missing-backport origin:upstream 11 C done 12 36d 1007d 209d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only -1 C inconclusive 1419 21h23m 1014d 738d
WARNING in drm_wait_one_vblank missing-backport origin:upstream -1 C inconclusive 24 39d 1023d 369d
KASAN: use-after-free Read in crc_itu_t origin:upstream 19 C error 4 503d 1024d 969d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error 2 42d 1027d 937d
WARNING in vmx_queue_exception origin:lts-only -1 C done 122 9d22h 1042d 882d
WARNING: suspicious RCU usage in kvm_vcpu_memslots origin:lts-only 4 C inconclusive 279 5d08h 1043d 1028d