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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 821d broken 3f8a27f9e27b .config 1331d f8902b57 827d all only
Applied filters: Only 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 850d 850d 850d
possible deadlock in blkdev_put btrfs C error 2 857d 886d 886d
KASAN: use-after-free Read in btrfs_search_slot btrfs C 7 824d 889d 889d
WARNING in btrfs_free_fs_root btrfs 1 895d 895d 895d
INFO: task hung in start_transaction btrfs C 3 845d 895d 895d
INFO: task hung in btrfs_alloc_tree_block btrfs C error 7 854d 895d 887d
possible deadlock in btrfs_add_qgroup_relation btrfs 5 888d 899d 899d
KASAN: use-after-free Read in caching_kthread btrfs C 33 835d 900d 875d
WARNING in btrfs_quota_enable btrfs C error 4 831d 903d 898d
WARNING in __btrfs_free_extent btrfs C error 4 887d 905d 898d
WARNING in tree_insert_offset btrfs C error 6 826d 910d 898d
possible deadlock in btrfs_create_qgroup btrfs C 28 848d 912d 898d
possible deadlock in btrfs_remove_qgroup btrfs C 178 848d 913d 911d
WARNING in cleanup_transaction (2) btrfs C 11 828d 915d 915d
possible deadlock in btrfs_del_qgroup_relation btrfs C 14 851d 916d 916d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs C 51 822d 917d 881d
possible deadlock in btrfs_limit_qgroup btrfs C 111 823d 919d 919d
possible deadlock in btrfs_run_dev_stats btrfs 4 823d 919d 919d
possible deadlock in btrfs_qgroup_inherit btrfs C 266 822d 920d 912d
possible deadlock in start_transaction (2) btrfs C 424 823d 921d 913d
possible deadlock in nbd_open btrfs C 26 822d 925d 880d
WARNING in btrfs_run_delayed_refs btrfs C error 9 827d 1207d 1207d
WARNING in __writeback_inodes_sb_nr btrfs C error 349 822d 1719d 1719d
possible deadlock in __generic_file_fsync ext4 btrfs fat C 577 836d 2184d 1828d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs 72698 821d 2239d 2239d