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🐞 Open [1279] ≡ Subsystems 🐞 Fixed [5442] 🐞 Invalid [12882] ⬇ Missing Backports [109] 📈 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
ci-qemu-upstream-386 now 3h21m 34222 543528 169 736792 8282d5af7be8 .config 16h58m 757f06b1 2d01h all only
Applied filters: Only Manager=ci-qemu-upstream-386 (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __jfs_setxattr jfs 1 5d03h 1d03h
kernel BUG in bch2_fs_release (2) bcachefs 1 6d10h 2d09h
possible deadlock in exfat_iterate (2) exfat 2 4d15h 3d00h 💬 1 [2d14h]
possible deadlock in jfs_create jfs 1 9d10h 5d10h
general protection fault in detach_if_pending (3) bcachefs kvm 5 5d14h 5d14h
WARNING in btrfs_free_reserved_data_space_noquota (2) btrfs 1 10d 6d16h
kernel BUG in bch2_bucket_alloc_freelist bcachefs 1 11d 7d04h 💬 1 [6d16h]
KASAN: invalid-free in build_sched_domains cgroups 1 11d 7d09h 💬 2 [6d20h]
possible deadlock in diAllocAG jfs 2 6d22h 10d
possible deadlock in jfs_set_acl jfs 2 10d 10d
possible deadlock in hrtimer_try_to_cancel kernel 1 16d 12d 💬 1 [12d]
general protection fault in get_work_pool (2) kvm 5 12d 12d
possible deadlock in mempool_alloc_noprof f2fs 4 10d 14d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 9d23h 16d
KASAN: invalid-free in hfs_btree_close (2) hfs 1 22d 18d
possible deadlock in jfs_rename jfs 3 7d11h 19d
INFO: trying to register non-static key in btrfs_stop_all_workers btrfs 1 26d 22d
possible deadlock in deactivate_slab bpf 1 27d 23d
possible deadlock in btrfs_commit_inode_delayed_inode btrfs 8 9d12h 24d
possible deadlock in ext4_setattr (2) ext4 2 11d 24d
WARNING in ext4_mb_initialize_context ext4 2 4d23h 24d
WARNING: locking bug in wg_packet_decrypt_worker wireguard 2 12d 25d
general protection fault in apply_wqattrs_cleanup btrfs 10 4d16h 26d
possible deadlock in btrfs_quota_enable btrfs 7 8d22h 27d
possible deadlock in ext4_inline_data_truncate (2) ext4 3 4d03h 27d
WARNING in mempool_init_node block 1 32d 28d
BUG: corrupted list in xlog_cil_commit xfs 6 18d 29d
WARNING: locking bug in mempool_alloc_noprof block 9 4d21h 29d
WARNING: locking bug in xfs_inode_mark_reclaimable xfs 3 20d 30d
kernel BUG in deactivate_slab kernel 1 35d 31d
possible deadlock in udf_file_write_iter udf 3 11d 31d
kernel BUG in btrfs_free_fs_info btrfs 2 28d 31d
possible deadlock in ntfs_set_size (2) ntfs3 1 36d 32d
UBSAN: array-index-out-of-bounds in bch2_btree_path_traverse_cached_slowpath bcachefs 3 16d 33d 💬 1 [32d]
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 14 4d11h 34d 💬 1 [34d]
KASAN: global-out-of-bounds Read in srcu_gp_start_if_needed bcachefs 1 38d 34d
general protection fault in wg_packet_receive wireguard 3 15d 34d
KASAN: wild-memory-access Read in __timer_delete_sync bcachefs kvm 4 5d15h 34d
general protection fault in ieee80211_unregister_hw wireless 4 4d19h 34d
WARNING: locking bug in wg_packet_encrypt_worker wireguard 1 39d 35d
kernel BUG in txUpdateMap jfs 3 32d 35d
WARNING: locking bug in collect_percpu_times kernel 2 20d 35d 💬 1 [33d]
possible deadlock in run_timer_base kernel 1 39d 35d
WARNING in mod_delayed_work_on xfs 3 4d17h 35d
WARNING: refcount bug in __netif_napi_del (3) net 18 5d20h 35d
general protection fault in btrfs_simple_end_io btrfs 18 10d 35d
WARNING in shmem_evict_inode (3) mm 11 8h33m 36d
WARNING in f2fs_getxattr f2fs 5 14d 36d
possible deadlock in mempool_alloc udf 1 42d 38d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 41 4d02h 38d
WARNING in flush_cpu_slab kernel 3 26d 38d 💬 5 [37d]
WARNING: locking bug in process_one_work (5) kernel 8 9d01h 38d
WARNING in try_check_zero kernel 100 4d01h 40d
WARNING: locking bug in mempool_alloc block 1 45d 41d
WARNING in bch2_writepage_io_done bcachefs 2 46d 42d
possible deadlock in wait_transaction_locked ext4 3 24d 42d
possible deadlock in nilfs_transaction_begin nilfs 16 8d15h 43d 💬 1 [42d]
possible deadlock in xfs_qm_dquot_isolate xfs 1 50d 46d
possible deadlock in ext4_xattr_set_handle (5) ext4 72 4d18h 48d
possible deadlock in join_transaction btrfs 23 6d14h 49d 💬 1 [45d]
WARNING: locking bug in mempool_init_node block 42 4d19h 53d
possible deadlock in mgmt_remove_adv_monitor_complete bluetooth 1 62d 58d
possible deadlock in nilfs_dirty_inode (3) nilfs 16 10d 62d 💬 2 [19d]
WARNING in netfs_pages_written_back netfs 4 55d 65d
possible deadlock in jfs_mount_rw jfs 70 4d04h 67d
possible deadlock in diFree jfs 90 4d12h 68d
WARNING in v9fs_init_request v9fs 1 93d 89d
WARNING in scheduler_tick kernel 1 96d 92d
kernel BUG in const_folio_flags mm 4 81d 101d 💬 4 [100d]
possible deadlock in __ext4_mark_inode_dirty (3) ext4 318 4d01h 104d
KASAN: slab-use-after-free Read in ovl_dentry_update_reval overlayfs 4 18d 135d
KASAN: invalid-free in hfs_release_folio (2) hfs 4 45d 146d
moderation (55):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in btrfs_run_delalloc_range btrfs 1 4d01h 1h18m
general protection fault in bch2_fs_btree_key_cache_exit (2) bcachefs 2 4d22h 23h42m
general protection fault in bch2_fs_journal_exit bcachefs 1 6d11h 2d11h
BUG: spinlock cpu recursion in srcu_invoke_callbacks kernel 1 7d13h 3d13h
KASAN: slab-use-after-free Read in add_ra_bio_pages (3) btrfs 1 7d14h 3d13h
general protection fault in __mod_memcg_state cgroups mm 1 8d03h 4d03h
WARNING in show_mark_fhandle fs 2 8d08h 4d08h
general protection fault in xfs_fs_put_super xfs 1 8d22h 4d22h
BUG: corrupted list in __bpf_lru_node_move bpf 1 11d 7d15h
BUG: corrupted list in p9_fd_cancelled (3) v9fs 1 12d 8d11h
general protection fault in btrfs_quota_enable btrfs 1 13d 9d16h
general protection fault in xlog_cil_destroy xfs 1 14d 10d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 5 10d 11d
general protection fault in hci_release_dev (2) bluetooth 1 16d 12d
KASAN: slab-use-after-free Read in hfs_bnode_unhash (2) hfs 1 18d 14d
general protection fault in closure_put_after_sub bcachefs 1 19d 15d
BUG: unable to handle kernel NULL pointer dereference in const_folio_flags block 1 22d 18d
KASAN: slab-use-after-free Read in do_xmote gfs2 1 23d 19d
KASAN: slab-use-after-free Read in hfsplus_btree_close (2) hfs 1 24d 20d
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo ext4 2 4d11h 20d
general protection fault in ext4_put_super ext4 4 11d 20d
general protection fault in bch2_fs_release bcachefs 1 26d 22d
BUG: spinlock bad magic in wg_packet_decrypt_worker wireguard 1 27d 25d
general protection fault in xfs_buf_bio_end_io xfs 1 29d 25d
general protection fault in bch2_fs_btree_interior_update_exit bcachefs 2 4d08h 27d
general protection fault in bioset_exit block 2 30d 28d
KASAN: slab-out-of-bounds Write in xlog_cil_push_work xfs 3 21d 28d
KASAN: slab-use-after-free Read in xfs_qm_dquot_logitem_unpin (2) xfs 3 4d05h 29d
BUG: unable to handle kernel paging request in xfs_inode_mark_reclaimable xfs 1 34d 30d
general protection fault in xlog_cil_push_now xfs 1 35d 31d
BUG: unable to handle kernel paging request in bch2_btree_cache_scan bcachefs 2 30d 33d
general protection fault in __bch2_btree_node_write bcachefs 2 37d 34d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof block 3 4d22h 34d
general protection fault in btrfs_wait_ordered_extents btrfs 1 38d 34d
general protection fault in nci_unregister_device net nfc 2 33d 35d
general protection fault in tipc_topsrv_exit_net tipc 3 7d15h 35d
general protection fault in btrfs_finish_ordered_extent (2) btrfs 3 32d 35d
general protection fault in wg_packet_send_staged_packets wireguard 2 19d 36d
general protection fault in drain_mem_cache bpf 1 40d 36d
KASAN: slab-use-after-free Read in hiddev_disconnect (2) input usb 2 13d 36d
BUG: corrupted list in bpf_lru_push_free bpf 1 40d 36d
general protection fault in btrfs_cache_block_group btrfs 4 5d22h 37d
KASAN: slab-out-of-bounds Write in xfs_inodegc_worker xfs 2 18d 37d
KASAN: wild-memory-access Read in f2fs_getxattr f2fs 1 41d 37d
general protection fault in bch2_journal_do_writes bcachefs 4 7d03h 38d
general protection fault in xfs_pwork_destroy xfs 2 29d 38d
general protection fault in wg_queue_enqueue_per_peer_tx wireguard 4 27d 39d
BUG: unable to handle kernel NULL pointer dereference in mempool_init_node block 2 33d 40d
general protection fault in get_memcg bpf 2 4d05h 41d
KASAN: slab-use-after-free Read in process_srcu kernel 3 28d 41d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 45d 41d
KASAN: slab-use-after-free Read in addr_handler rdma 1 48d 44d
KASAN: slab-use-after-free Read in slip_open (2) net 1 66d 62d
WARNING: refcount bug in __set_page_owner mm 2 80d 84d
possible deadlock in fsnotify_destroy_marks (2) fs 4 22d 125d