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🐞 Open [712] 🐞 Fixed [297] 🐞 Invalid [838] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

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 477d broken 3f8a27f9e27b .config 987d f8902b57 483d 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 505d 505d 505d
possible deadlock in blkdev_put btrfs C error 2 512d 542d 542d
KASAN: use-after-free Read in btrfs_search_slot btrfs C 7 480d 544d 544d
WARNING in btrfs_free_fs_root btrfs 1 550d 550d 550d
INFO: task hung in start_transaction btrfs C 3 500d 551d 551d
INFO: task hung in btrfs_alloc_tree_block btrfs C error 7 510d 551d 543d
possible deadlock in btrfs_add_qgroup_relation btrfs 5 544d 554d 554d
KASAN: use-after-free Read in caching_kthread btrfs C 33 491d 556d 531d
WARNING in btrfs_quota_enable btrfs C error 4 487d 559d 554d
WARNING in __btrfs_free_extent btrfs C error 4 542d 560d 554d
WARNING in tree_insert_offset btrfs C error 6 482d 566d 554d
possible deadlock in btrfs_create_qgroup btrfs C 28 504d 568d 554d
possible deadlock in btrfs_remove_qgroup btrfs C 178 504d 569d 567d
WARNING in cleanup_transaction (2) btrfs C 11 483d 571d 571d
possible deadlock in btrfs_del_qgroup_relation btrfs C 14 507d 571d 571d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs C 51 478d 573d 537d
possible deadlock in btrfs_limit_qgroup btrfs C 111 479d 574d 574d
possible deadlock in btrfs_run_dev_stats btrfs 4 479d 574d 574d
possible deadlock in btrfs_qgroup_inherit btrfs C 266 478d 575d 568d
possible deadlock in start_transaction (2) btrfs C 424 478d 577d 568d
possible deadlock in nbd_open btrfs C 26 477d 580d 536d
WARNING in btrfs_run_delayed_refs btrfs C error 9 483d 862d 862d
WARNING in __writeback_inodes_sb_nr btrfs C error 349 478d 1375d 1375d
possible deadlock in __generic_file_fsync ext4 btrfs fat C 577 492d 1840d 1484d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs 72698 477d 1894d 1894d