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🐞 Open [712]
🐞 Fixed [297]
🐞 Invalid [838]
Kernel Health Bugs/Month Bug Lifetimes Fuzzing Crashes
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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 553d broken 3f8a27f9e27b .config 1063d f8902b57 559d 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 581d 581d 581d
possible deadlock in blkdev_put btrfs C error 2 588d 618d 618d
KASAN: use-after-free Read in btrfs_search_slot btrfs C 7 556d 620d 620d
WARNING in btrfs_free_fs_root btrfs 1 626d 626d 626d
INFO: task hung in start_transaction btrfs C 3 576d 627d 627d
INFO: task hung in btrfs_alloc_tree_block btrfs C error 7 586d 627d 619d
possible deadlock in btrfs_add_qgroup_relation btrfs 5 620d 630d 630d
KASAN: use-after-free Read in caching_kthread btrfs C 33 567d 632d 607d
WARNING in btrfs_quota_enable btrfs C error 4 563d 635d 630d
WARNING in __btrfs_free_extent btrfs C error 4 618d 636d 630d
WARNING in tree_insert_offset btrfs C error 6 558d 642d 630d
possible deadlock in btrfs_create_qgroup btrfs C 28 580d 644d 630d
possible deadlock in btrfs_remove_qgroup btrfs C 178 580d 645d 643d
WARNING in cleanup_transaction (2) btrfs C 11 559d 647d 647d
possible deadlock in btrfs_del_qgroup_relation btrfs C 14 583d 647d 647d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs C 51 554d 649d 613d
possible deadlock in btrfs_limit_qgroup btrfs C 111 554d 650d 650d
possible deadlock in btrfs_run_dev_stats btrfs 4 555d 650d 650d
possible deadlock in btrfs_qgroup_inherit btrfs C 266 554d 651d 644d
possible deadlock in start_transaction (2) btrfs C 424 554d 653d 644d
possible deadlock in nbd_open btrfs C 26 553d 656d 612d
WARNING in btrfs_run_delayed_refs btrfs C error 9 559d 938d 938d
WARNING in __writeback_inodes_sb_nr btrfs C error 349 553d 1451d 1451d
possible deadlock in __generic_file_fsync ext4 btrfs fat C 577 568d 1915d 1560d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs 72698 553d 1970d 1970d