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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 660d broken 3f8a27f9e27b .config 1170d f8902b57 666d 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 688d 688d 688d
possible deadlock in blkdev_put btrfs C error 2 695d 724d 724d
KASAN: use-after-free Read in btrfs_search_slot btrfs C 7 662d 727d 727d
WARNING in btrfs_free_fs_root btrfs 1 733d 733d 733d
INFO: task hung in start_transaction btrfs C 3 683d 734d 734d
INFO: task hung in btrfs_alloc_tree_block btrfs C error 7 693d 734d 725d
possible deadlock in btrfs_add_qgroup_relation btrfs 5 726d 737d 737d
KASAN: use-after-free Read in caching_kthread btrfs C 33 673d 738d 714d
WARNING in btrfs_quota_enable btrfs C error 4 670d 742d 737d
WARNING in __btrfs_free_extent btrfs C error 4 725d 743d 737d
WARNING in tree_insert_offset btrfs C error 6 664d 748d 737d
possible deadlock in btrfs_create_qgroup btrfs C 28 686d 751d 737d
possible deadlock in btrfs_remove_qgroup btrfs C 178 686d 751d 750d
WARNING in cleanup_transaction (2) btrfs C 11 666d 754d 754d
possible deadlock in btrfs_del_qgroup_relation btrfs C 14 689d 754d 754d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs C 51 660d 756d 720d
possible deadlock in btrfs_limit_qgroup btrfs C 111 661d 757d 757d
possible deadlock in btrfs_run_dev_stats btrfs 4 662d 757d 757d
possible deadlock in btrfs_qgroup_inherit btrfs C 266 660d 758d 750d
possible deadlock in start_transaction (2) btrfs C 424 661d 760d 751d
possible deadlock in nbd_open btrfs C 26 660d 763d 718d
WARNING in btrfs_run_delayed_refs btrfs C error 9 665d 1045d 1045d
WARNING in __writeback_inodes_sb_nr btrfs C error 349 660d 1557d 1557d
possible deadlock in __generic_file_fsync ext4 btrfs fat C 577 674d 2022d 1667d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs 72698 660d 2077d 2077d