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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 784d broken 3f8a27f9e27b .config 1294d f8902b57 790d 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 812d 812d 812d
possible deadlock in blkdev_put btrfs C error 2 819d 849d 849d
KASAN: use-after-free Read in btrfs_search_slot btrfs C 7 787d 851d 851d
WARNING in btrfs_free_fs_root btrfs 1 857d 857d 857d
INFO: task hung in start_transaction btrfs C 3 807d 858d 858d
INFO: task hung in btrfs_alloc_tree_block btrfs C error 7 817d 858d 850d
possible deadlock in btrfs_add_qgroup_relation btrfs 5 851d 862d 862d
KASAN: use-after-free Read in caching_kthread btrfs C 33 798d 863d 838d
WARNING in btrfs_quota_enable btrfs C error 4 794d 866d 861d
WARNING in __btrfs_free_extent btrfs C error 4 849d 867d 861d
WARNING in tree_insert_offset btrfs C error 6 789d 873d 861d
possible deadlock in btrfs_create_qgroup btrfs C 28 811d 875d 861d
possible deadlock in btrfs_remove_qgroup btrfs C 178 811d 876d 874d
WARNING in cleanup_transaction (2) btrfs C 11 790d 878d 878d
possible deadlock in btrfs_del_qgroup_relation btrfs C 14 814d 878d 878d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs C 51 785d 880d 844d
possible deadlock in btrfs_limit_qgroup btrfs C 111 786d 881d 881d
possible deadlock in btrfs_run_dev_stats btrfs 4 786d 881d 881d
possible deadlock in btrfs_qgroup_inherit btrfs C 266 785d 882d 875d
possible deadlock in start_transaction (2) btrfs C 424 785d 884d 876d
possible deadlock in nbd_open btrfs C 26 784d 887d 843d
WARNING in btrfs_run_delayed_refs btrfs C error 9 790d 1169d 1169d
WARNING in __writeback_inodes_sb_nr btrfs C error 349 785d 1682d 1682d
possible deadlock in __generic_file_fsync ext4 btrfs fat C 577 799d 2147d 1791d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs 72698 784d 2201d 2201d