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🐞 Open [712]
🐞 Fixed [297]
🐞 Invalid [838]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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This kernel is DECOMMISSIONED

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-4-19 661d broken 3f8a27f9e27b .config 1171d f8902b57 667d all only
Applied filters: Manager=ci2-linux-4-19 (drop) Label=subsystems:btrfs (drop)
open (25):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in btrfs_sync_log btrfs 1 690d 690d 690d
possible deadlock in blkdev_put btrfs C error 2 696d 726d 726d
KASAN: use-after-free Read in btrfs_search_slot btrfs C 7 664d 728d 728d
WARNING in btrfs_free_fs_root btrfs 1 734d 734d 734d
INFO: task hung in start_transaction btrfs C 3 684d 735d 735d
INFO: task hung in btrfs_alloc_tree_block btrfs C error 7 694d 735d 727d
possible deadlock in btrfs_add_qgroup_relation btrfs 5 728d 739d 739d
KASAN: use-after-free Read in caching_kthread btrfs C 33 675d 740d 715d
WARNING in btrfs_quota_enable btrfs C error 4 671d 743d 738d
WARNING in __btrfs_free_extent btrfs C error 4 726d 744d 738d
WARNING in tree_insert_offset btrfs C error 6 666d 750d 738d
possible deadlock in btrfs_create_qgroup btrfs C 28 688d 752d 738d
possible deadlock in btrfs_remove_qgroup btrfs C 178 688d 753d 751d
WARNING in cleanup_transaction (2) btrfs C 11 667d 755d 755d
possible deadlock in btrfs_del_qgroup_relation btrfs C 14 691d 755d 755d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs C 51 662d 757d 721d
possible deadlock in btrfs_limit_qgroup btrfs C 111 663d 758d 758d
possible deadlock in btrfs_run_dev_stats btrfs 4 663d 759d 759d
possible deadlock in btrfs_qgroup_inherit btrfs C 266 662d 759d 752d
possible deadlock in start_transaction (2) btrfs C 424 662d 761d 753d
possible deadlock in nbd_open btrfs C 26 661d 764d 720d
WARNING in btrfs_run_delayed_refs btrfs C error 9 667d 1046d 1046d
WARNING in __writeback_inodes_sb_nr btrfs C error 349 662d 1559d 1559d
possible deadlock in __generic_file_fsync ext4 btrfs fat C 577 676d 2024d 1668d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs 72698 661d 2078d 2078d