syzbot

 sign-in | mailing list | source | docs
🐞 Open [712]
🐞 Fixed [297]
🐞 Invalid [838]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 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 1025d broken 3f8a27f9e27b .config 1535d f8902b57 1031d all only
Applied filters: Only Manager=ci2-linux-4-19 (drop) Label=subsystems:btrfs (drop)
open (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING in btrfs_sync_log btrfs -1 1 1053d 1053d 1053d
possible deadlock in blkdev_put btrfs 4 C error 2 1060d 1089d 1089d
KASAN: use-after-free Read in btrfs_search_slot btrfs 19 C 7 1028d 1092d 1092d
WARNING in btrfs_free_fs_root btrfs -1 1 1098d 1098d 1098d
INFO: task hung in start_transaction btrfs 1 C 3 1048d 1099d 1099d
INFO: task hung in btrfs_alloc_tree_block btrfs 1 C error 7 1058d 1099d 1091d
possible deadlock in btrfs_add_qgroup_relation btrfs 4 5 1092d 1102d 1102d
KASAN: use-after-free Read in caching_kthread btrfs 19 C 33 1038d 1104d 1079d
WARNING in btrfs_quota_enable btrfs -1 C error 4 1035d 1107d 1102d
WARNING in __btrfs_free_extent btrfs -1 C error 4 1090d 1108d 1102d
WARNING in tree_insert_offset btrfs -1 C error 6 1029d 1114d 1102d
possible deadlock in btrfs_create_qgroup btrfs 4 C 28 1052d 1116d 1102d
possible deadlock in btrfs_remove_qgroup btrfs 4 C 178 1052d 1116d 1115d
WARNING in cleanup_transaction (2) btrfs -1 C 11 1031d 1119d 1119d
possible deadlock in btrfs_del_qgroup_relation btrfs 4 C 14 1055d 1119d 1119d
possible deadlock in perf_event_ctx_lock_nested (2) btrfs 4 C 51 1026d 1121d 1085d
possible deadlock in btrfs_limit_qgroup btrfs 4 C 111 1026d 1122d 1122d
possible deadlock in btrfs_run_dev_stats btrfs 4 4 1027d 1122d 1122d
possible deadlock in btrfs_qgroup_inherit btrfs 4 C 266 1026d 1123d 1116d
possible deadlock in start_transaction (2) btrfs 4 C 424 1026d 1125d 1116d
possible deadlock in nbd_open btrfs 4 C 26 1025d 1128d 1084d
WARNING in btrfs_run_delayed_refs btrfs -1 C error 9 1030d 1410d 1410d
WARNING in __writeback_inodes_sb_nr btrfs -1 C error 349 1025d 1923d 1922d
possible deadlock in __generic_file_fsync ext4 btrfs fat 4 C 577 1040d 2387d 2032d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs -1 72698 1025d 2442d 2442d