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🐞 Open [823]
🐞 Fixed [84]
🐞 Invalid [1057]
⬇ Missing Backports [127]
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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 21h49m 80225 634050 930 321010 ac56c046adf4 .config 4d01h c0460fcd 1d01h all only
Applied filters: Only Manager=ci2-linux-5-15-kasan (drop)
open (200):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in flush_space 19 1 2d08h 2d08h 2d08h
possible deadlock in hfsplus_file_extend (3) 4 2 2d08h 2d08h 2d08h
WARNING in vfs_setxattr (2) -1 1 2d19h 2d19h 2d19h
INFO: trying to register non-static key in gfs2_quotad -1 1 3d00h 3d00h 3d00h
KASAN: use-after-free Read in __usb_hcd_giveback_urb (2) 19 3 2d03h 5d17h 5d17h
INFO: rcu detected stall in snd_rawmidi_write 1 1 5d22h 5d22h 5d22h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 3 6d08h 6d08h 6d08h
KASAN: use-after-free Read in l2cap_sock_ready_cb (3) 19 1 7d03h 7d03h 7d03h
INFO: task hung in TXN_SLEEP_DROP_LOCK (2) 1 1 8d01h 8d01h 8d01h
KASAN: use-after-free Read in bus_remove_driver 19 1 9d21h 9d21h 9d21h
possible deadlock in team_device_event 4 1 9d22h 9d22h 9d22h
possible deadlock in __ocfs2_write_remove_suid 4 1 10d 10d 10d
KASAN: slab-out-of-bounds Read in kernfs_find_ns 17 2 3d15h 11d 11d
INFO: rcu detected stall in sys_sendmmsg (4) 1 3 2d04h 13d 13d
possible deadlock in serial8250_handle_irq (2) 4 1 14d 14d 14d
INFO: task hung in exit_mm 1 1 14d 14d 14d
KASAN: slab-out-of-bounds Read in bt_accept_unlink 17 1 16d 16d 16d
INFO: task hung in relay_open 1 1 16d 16d 16d
INFO: rcu detected stall in sys_readlink (4) 1 1 16d 16d 16d
KASAN: use-after-free Read in udf_update_tag 19 1 16d 16d 16d
INFO: task hung in ext4_evict_ea_inode 1 1 16d 16d 16d
INFO: rcu detected stall in pte_alloc_one 1 1 17d 17d 17d
INFO: rcu detected stall in flock 1 1 18d 18d 18d
WARNING in enqueue_task -1 1 20d 20d 20d
INFO: rcu detected stall in __do_munmap 1 1 20d 20d 20d
INFO: task hung in bond_destructor 1 1 20d 20d 20d
INFO: task hung in blk_trace_setup 1 1 25d 25d 25d
WARNING in corrupted (3) origin:lts-only -1 syz 1 27d 27d 27d
general protection fault in mac80211_hwsim_beacon_tx 2 1 27d 27d 27d
KASAN: use-after-free Read in l2cap_connect_cfm (2) origin:lts-only 19 C 3 26d 29d 28d
INFO: task hung in rdma_dev_exit_net 1 1 29d 29d 29d
INFO: task hung in tls_sk_proto_close (3) 1 1 29d 29d 29d
INFO: rcu detected stall in filemap_fault (3) 1 1 30d 30d 30d
INFO: rcu detected stall in tun_chr_read_iter 1 1 30d 30d 30d
INFO: rcu detected stall in mmap_pgoff (3) 1 2 16d 30d 30d
KASAN: slab-out-of-bounds Read in get_mem_cgroup_from_objcg 17 1 30d 30d 30d
INFO: rcu detected stall in ext4_end_io_rsv_work origin:lts-only 1 syz 1 31d 31d 31d
UBSAN: shift-out-of-bounds in exfat_fill_super (2) origin:lts-only -1 C 3 12d 31d 31d
INFO: rcu detected stall in chrdev_open 1 1 32d 32d 32d
possible deadlock in ext4_truncate origin:lts-only 4 C 2 33d 34d 34d
INFO: rcu detected stall in sys_exit_group (4) origin:upstream 1 C 2 18d 34d 34d
INFO: rcu detected stall in free_work 1 1 34d 34d 34d
KASAN: use-after-free Read in ocfs2_dir_foreach_blk origin:upstream 19 C 4 21d 36d 36d
KASAN: use-after-free Read in udf_free_inode (2) 19 1 36d 36d 36d
kernel BUG in ocfs2_reserve_suballoc_bits -1 1 38d 38d 38d
KASAN: use-after-free Read in vlan_dev_get_iflink (2) 19 2 21d 38d 38d
KASAN: null-ptr-deref Read in __wait_on_buffer 11 1 38d 38d 38d
INFO: rcu detected stall in process_one_work (3) origin:upstream 1 syz 1 40d 40d 40d
INFO: rcu detected stall in sys_open (2) 1 1 40d 40d 40d
KASAN: use-after-free Read in handle_tx 19 1 42d 42d 42d
possible deadlock in ext4_writepages (2) origin:upstream 4 syz 17 2d16h 42d 42d
INFO: rcu detected stall in inotify_add_watch 1 2 23d 42d 42d
WARNING in ext4_xattr_inode_update_ref origin:upstream -1 C 361 41m 43d 42d
general protection fault in check_preempt_wakeup origin:lts-only 2 syz 1 43d 45d 45d
general protection fault in find_match 2 4 23d 46d 46d
INFO: task hung in ath6kl_usb_power_off (4) 1 1 46d 46d 46d
kernel BUG in ocfs2_truncate_log_append -1 1 47d 47d 47d
KASAN: use-after-free Read in lbmIODone (4) 19 1 47d 47d 47d
INFO: rcu detected stall in sys_newfstatat (2) origin:lts-only 1 C 3 21d 49d 42d
kernel BUG in ocfs2_remove_extent origin:upstream -1 syz 3 30d 51d 51d
INFO: rcu detected stall in neigh_add 1 1 51d 51d 51d
KASAN: vmalloc-out-of-bounds Read in reiserfs_allocate_blocknrs 17 1 53d 53d 53d
WARNING in udf_free_inode (2) -1 1 53d 53d 53d
INFO: rcu detected stall in security_socket_connect 1 1 53d 53d 53d
INFO: rcu detected stall in batadv_mcast_mla_update (2) 1 1 54d 54d 54d
INFO: task hung in hfs_find_init origin:lts-only 1 C 3 14d 55d 54d
possible deadlock in iter_file_splice_write (3) 4 2 53d 56d 56d
possible deadlock in evdev_pass_values (5) 4 3 8d03h 58d 58d
INFO: task hung in gfs2_statfs_init origin:lts-only 1 C error 6 41d 58d 58d
INFO: task hung in init_per_node 1 1 61d 61d 61d
BUG: unable to handle kernel NULL pointer dereference in ntfs_map_page 10 1 62d 62d 62d
BUG: corrupted list in az6007_i2c_xfer 8 1 64d 64d 64d
KASAN: null-ptr-deref Write in slot_put 12 1 66d 66d 66d
KASAN: use-after-free Read in gfs2_quota_unhold (2) 19 1 66d 66d 66d
UBSAN: shift-out-of-bounds in minix_statfs origin:lts-only -1 C done 4 48d 66d 15d
WARNING in ocfs2_trim_fs_lock_res_init (2) -1 1 66d 66d 66d
kernel BUG in direntry_check_right origin:lts-only -1 C 7 11d 67d 67d
INFO: rcu detected stall in batadv_tt_purge (2) 1 1 72d 72d 72d
WARNING: held lock freed in mptcp_worker 4 1 72d 72d 72d
WARNING in ext4_iomap_begin (2) origin:upstream -1 C 8 37d 73d 73d
WARNING in bpf_prog_ADDR -1 1 74d 74d 74d
possible deadlock in nr_rt_ioctl (2) 4 1 76d 76d 76d
KASAN: use-after-free Read in hci_sock_get_cookie (2) 19 1 77d 77d 77d
WARNING in dib0700_i2c_xfer/usb_submit_urb origin:upstream -1 C 7 2d01h 77d 75d
general protection fault in fq_codel_enqueue 2 2 3d17h 78d 78d
INFO: rcu detected stall in lo_ioctl (2) 1 1 78d 78d 78d
INFO: task hung in blk_trace_ioctl 1 1 81d 81d 81d
WARNING in ovl_workdir_create (3) -1 2 83d 83d 83d
INFO: rcu detected stall in tipc_disc_timeout 1 1 84d 84d 84d
general protection fault in percpu_ref_get_many 2 1 86d 86d 86d
possible deadlock in input_register_device (2) 4 2 37d 86d 86d
WARNING: lock held when returning to user space in __ocfs2_flush_truncate_log 4 4 87d 87d 87d
BUG: workqueue leaked lock or atomic in ocfs2_truncate_log_worker (2) -1 1 87d 87d 87d
WARNING in minix_rmdir (2) origin:upstream -1 C 7 2d13h 88d 88d
UBSAN: shift-out-of-bounds in das16m1_attach origin:lts-only -1 C error 42 56d 90d 90d
KASAN: use-after-free Write in l2tp_session_delete (3) 24 1 90d 90d 90d
possible deadlock in hid_hw_open (2) 4 1 92d 92d 92d
WARNING in sock_map_destroy -1 1 98d 98d 98d
INFO: rcu detected stall in sys_munmap 1 1 99d 99d 99d
INFO: rcu detected stall in sys_mprotect (2) 1 1 99d 99d 99d
WARNING in __alloc_skb origin:upstream -1 syz 1 15d 101d 101d
INFO: task hung in txUnlock origin:upstream 1 C 1 11d 102d 102d
possible deadlock in ocfs2_calc_xattr_init (2) 4 9 13d 103d 103d
UBSAN: shift-out-of-bounds in pcl812_attach origin:upstream -1 C 90 56d 103d 103d
stack segment fault in qdisc_tree_reduce_backlog 2 4 99d 104d 104d
WARNING in driver_unregister origin:upstream -1 C 69 4h48m 106d 106d
possible deadlock in blk_request_module (2) 4 4 78d 106d 106d
WARNING in fanotify_handle_event origin:upstream -1 C 4 16d 107d 107d
general protection fault in pcl818_ai_cancel origin:upstream 2 C 511 4h46m 108d 108d
WARNING in rcu_check_gp_start_stall (3) -1 4 43d 112d 112d
INFO: rcu detected stall in clone3 1 2 78d 113d 113d
general protection fault in fib_lookup_good_nhc 2 15 21d 113d 113d
KASAN: use-after-free Read in kernfs_add_one (2) 19 2 43d 118d 118d
possible deadlock in bd_register_pending_holders (3) 4 9 10d 122d 122d
divide error in mac80211_hwsim_bss_info_changed (2) 2 4 2d20h 126d 126d
WARNING in dtv5100_i2c_xfer/usb_submit_urb origin:upstream -1 C error 8 11d 130d 129d
INFO: rcu detected stall in sys_timerfd_settime (4) 1 5 76d 139d 139d
general protection fault in btrfs_reada_add origin:lts-only 2 C done 6 13d 139d 12d
INFO: rcu detected stall in kvm_vcpu_ioctl 1 4 51d 139d 139d
WARNING in kvm_apic_accept_events origin:lts-only -1 C 2 4d03h 140d 140d
INFO: task hung in __fdget_pos (4) origin:lts-only 1 C done 1 69d 144d 117d
KASAN: use-after-free Read in dummy_timer 19 2 60d 150d 150d
KASAN: wild-memory-access Write in ntfs_evict_inode 23 7 65d 167d 167d
INFO: task hung in process_measurement (3) origin:lts-only 1 C 2 36d 169d 73d
possible deadlock in swap_inode_boot_loader origin:lts-only 4 syz error 3 25d 169d 169d
WARNING in jfs_rename origin:upstream -1 C 4 10d 171d 171d
WARNING: nested lock was not taken in ntfs_fill_super origin:upstream 4 syz 2 72d 178d 165d
INFO: rcu detected stall in syscall_trace_enter origin:lts-only 1 syz inconclusive 63 23h15m 180d 180d
WARNING in xfs_bmapi_convert_delalloc (2) missing-backport origin:upstream -1 C error 1 46d 202d 202d
INFO: task hung in gfs2_make_fs_ro missing-backport origin:upstream 1 C error 8 27d 208d 207d
BUG: sleeping function called from invalid context in gfs2_glock_wait origin:upstream 5 C error 15 10d 213d 213d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit (2) 10 11 75d 225d 225d
KASAN: use-after-free Read in steam_input_open origin:lts-only 19 C done 13 14h23m 231d 111d
INFO: task hung in ext4_stop_mmpd (3) origin:lts-only 1 C done 13 3d21h 233d 193d
INFO: rcu detected stall in security_file_open (2) origin:upstream 1 syz 2 70d 254d 254d
KASAN: use-after-free Read in snd_rawmidi_transmit (2) 19 7 85d 255d 255d
possible deadlock in ext4_move_extents (4) 4 9 95d 263d 263d
INFO: task hung in evict origin:lts-only 1 C done 170 6d12h 268d 157d
INFO: rcu detected stall in input_repeat_key (3) origin:upstream 1 syz 2 47d 277d 277d
WARNING in udf_free_blocks (2) origin:upstream -1 C 22 10d 284d 284d
kernel BUG in __locate_dirty_segment origin:lts-only -1 C error 6 2d01h 288d 288d
INFO: task hung in __bread_gfp (2) origin:lts-only 1 C 7 9d03h 291d 290d
WARNING in ext4_discard_allocated_blocks missing-backport origin:upstream -1 syz 1 37d 301d 301d
WARNING: refcount bug in bt_tags_iter (2) origin:lts-only 13 syz inconclusive 1 10d 306d 306d
WARNING: refcount bug in blk_done_softirq (2) origin:lts-only 13 C inconclusive 4 12d 307d 12d
possible deadlock in btrfs_dirty_inode (3) origin:lts-only 4 C inconclusive 4 65d 318d 318d
WARNING in ovl_encode_real_fh origin:lts-only -1 C done 5 26d 326d 280d
kernel BUG in txLock (2) origin:upstream -1 C 4 13d 332d 332d
INFO: task hung in deactivate_super (2) missing-backport origin:upstream 1 C done 5 5d03h 361d 302d
BUG: Bad page state in __get_metapage origin:upstream -1 C 857 14h27m 365d 360d
KASAN: use-after-free Write in inode2sd missing-backport origin:upstream 24 C inconclusive 4 9d03h 367d 367d
KASAN: use-after-free Read in f2fs_destroy_extent_tree origin:lts-only 19 C inconclusive 2 34d 388d 388d
WARNING: refcount bug in blk_mq_dispatch_rq_list (2) origin:lts-only 13 C inconclusive 11 13d 399d 399d
kernel panic: stack is corrupted in lock_is_held_type origin:upstream 2 syz 12 74d 408d 178d
INFO: rcu detected stall in security_file_permission (2) origin:upstream 1 C error 2 27d 412d 412d
INFO: rcu detected stall in cleanup_mnt (2) origin:lts-only 1 C done 15 15d 438d 296d
kernel BUG in set_extent_bit origin:lts-only -1 C inconclusive 4 13d 445d 445d
KASAN: use-after-free Read in v4l2_fh_open origin:upstream 19 C 153 6d01h 448d 447d
kernel BUG in dnotify_free_mark missing-backport origin:upstream -1 C done 608 13d 462d 257d
possible deadlock in ext4_ioctl (2) origin:lts-only 4 C done 14 247d 469d 341d
possible deadlock in blkdev_get_by_dev origin:lts-only 4 C done 10 178d 471d 274d
KASAN: use-after-free Read in __ext4_check_dir_entry origin:upstream 19 C error 10 14h49m 507d 507d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C error 48 15d 510d 507d
INFO: rcu detected stall in sys_unshare missing-backport origin:upstream 1 C done 10 49d 520d 313d
INFO: rcu detected stall in getpid (3) missing-backport origin:upstream 1 C done 8 197d 524d 283d
kernel BUG in ext4_enable_quotas origin:upstream -1 syz error 1 496d 529d 529d
WARNING in bnep_session missing-backport origin:upstream -1 syz 9 118d 547d 547d
WARNING in udf_new_block origin:upstream -1 C 10 11d 552d 529d
INFO: task hung in exfat_write_inode origin:upstream 1 C error 17 284d 557d 528d
INFO: task hung in __gfs2_lookup origin:upstream 1 C 25 10d 558d 558d
INFO: task hung in ni_readpage_cmpr origin:lts-only 1 C done 4 11d 618d 577d
possible deadlock in hci_conn_hash_flush (2) origin:lts-only 4 syz error 6 145d 638d 528d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport origin:upstream 17 C done 5 16d 640d 285d
INFO: rcu detected stall in sync_hw_clock origin:upstream 1 C 2 21d 658d 658d
SYZFAIL: tun read failed origin:upstream -1 syz 1 37d 673d 673d
WARNING in notify_change origin:lts-only -1 C unreliable 4 23d 680d 680d
WARNING: bad unlock balance in ext4_ioctl origin:upstream 4 C 2 35d 682d 602d
INFO: rcu detected stall in rt_sigreturn missing-backport origin:upstream 1 C done 86 181d 774d 326d
kernel BUG in txEnd origin:upstream -1 C 3 11d 809d 809d
WARNING in untrack_pfn origin:lts-only -1 C done 10 24d 827d 165d
UBSAN: shift-out-of-bounds in ntfs_read_inode_mount missing-backport origin:upstream -1 C done 1 28d 830d 530d
kernel BUG in flush_journal_list missing-backport origin:upstream -1 C done 1 32d 830d 227d
INFO: rcu detected stall in sys_clock_settime 1 39 20d 833d 833d
divide error in do_journal_end missing-backport origin:upstream 2 C done 425 10d 837d 205d
WARNING in iov_iter_revert origin:lts-only -1 C done 1 20d 848d 768d
BUG: soft lockup in net_tx_action origin:upstream 1 C 1 14d 853d 853d
WARNING in btrfs_relocate_block_group origin:upstream -1 C error 2 4d03h 859d 859d
KASAN: use-after-free Read in udf_sync_fs origin:upstream 19 C 23 6d00h 859d 859d
KASAN: use-after-free Write in udf_close_lvid origin:upstream 24 C error 17 9d11h 883d 883d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream 19 C error 1 7d12h 886d 335d
BUG: MAX_LOCKDEP_ENTRIES too low! missing-backport origin:upstream -1 C done 8 557d 890d 772d
KASAN: out-of-bounds Read in reiserfs_readdir_inode missing-backport origin:upstream 17 C done 1 27d 906d 295d
INFO: rcu detected stall in dummy_timer origin:upstream 1 C 6 7d02h 913d 864d
KASAN: null-ptr-deref Read in fix_nodes missing-backport origin:upstream 11 C done 10 49d 921d 123d
WARNING in kvm_arch_vcpu_ioctl_run origin:lts-only -1 C inconclusive 1173 8h02m 928d 652d
WARNING in drm_wait_one_vblank missing-backport origin:upstream -1 C inconclusive 23 28d 937d 283d
KASAN: use-after-free Read in crc_itu_t origin:upstream 19 C error 4 417d 938d 883d
kernel BUG in __ext4_journal_stop origin:upstream -1 C error 2 29d 942d 851d
WARNING in vmx_queue_exception origin:lts-only -1 C done 106 3d14h 957d 796d
WARNING: suspicious RCU usage in kvm_vcpu_memslots origin:lts-only 4 C inconclusive 229 3d19h 958d 942d