Out of 56 bugs, 49 were automatically obsoleted (49 due to revoked reproducers), 7 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:btrfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
WARNING in btrfs_release_global_block_rsv (2) prio:low btrfs -1 syz, C error done 276 121d 685d
WARNING in btrfs_put_block_group prio:high btrfs -1 syz, C unreliable error 195 204d 1261d
kernel BUG in extent_writepage_io btrfs -1 syz, C error done 6 290d 714d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs -1 syz, C 12 355d 695d
general protection fault in put_pwq_unlocked (2) btrfs 8 syz, C done error 125 375d 716d
WARNING in btrfs_relocate_block_group btrfs -1 syz, C error inconclusive 21 381d 1234d
kernel BUG in set_state_bits btrfs -1 syz, C done done 97 821d 1405d
general protection fault in __alloc_workqueue btrfs 2 syz, C unreliable 6359 775d 779d
kernel BUG in __extent_writepage_io (2) btrfs -1 syz, C done error 3 756d 768d
WARNING in btrfs_finish_ordered_io btrfs -1 syz, C error inconclusive 6 939d 1377d
possible deadlock in btrfs_read_chunk_tree btrfs 4 syz, C done 7731 467d 468d
kernel BUG in __set_extent_bit btrfs -1 syz, C error inconclusive 38 805d 1364d
kernel BUG in insert_state_fast btrfs -1 syz, C done done 151 788d 1406d
WARNING in btrfs_block_rsv_release btrfs -1 syz, C error done 373 1011d 1446d
WARNING in lookup_inline_extent_backref btrfs -1 syz, C error inconclusive 304 477d 1401d
general protection fault in btrfs_lookup_csums_bitmap btrfs 8 syz, C 10 521d 713d
WARNING: ODEBUG bug in btrfs_free_stale_devices btrfs -1 syz, C error 1235 630d 633d
WARNING: ODEBUG bug in open_fs_devices btrfs -1 syz error 86 630d 632d
WARNING in skb_checksum_help (4) net btrfs -1 syz, C 3 541d 541d
kernel BUG in __folio_start_writeback btrfs -1 syz, C done done 15 661d 680d
kernel BUG in btrfs_recover_relocation btrfs -1 syz, C done done 3 712d 746d
KASAN: slab-use-after-free Read in add_delayed_ref btrfs 19 syz, C done 2 722d 721d
general protection fault in getname_kernel (2) btrfs 2 syz, C done 17 722d 726d
BUG: sleeping function called from invalid context in getname_kernel btrfs 5 syz, C done 41 726d 726d
kernel BUG in folio_unlock (2) btrfs -1 syz, C error done 86 794d 886d
kernel BUG in insert_state (2) btrfs -1 syz, C error done 7 836d 1137d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (6) btrfs -1 syz, C 2 775d 775d
WARNING in btrfs_create_pending_block_groups btrfs -1 syz, C error done 64 1004d 1408d
INFO: task hung in lock_extent btrfs 1 syz, C error done 262 937d 1347d
INFO: task hung in extent_writepages btrfs 1 syz, C inconclusive done 30 972d 1160d
WARNING in btrfs_use_block_rsv btrfs -1 syz, C done error 4 1009d 1132d
WARNING in btrfs_release_global_block_rsv btrfs -1 syz, C done done 7 993d 1103d
memory leak in __btrfs_add_free_space btrfs 3 syz 2 1004d 1051d
WARNING: refcount bug in btrfs_evict_inode (2) btrfs 13 syz unreliable 1 1005d 1082d
KASAN: use-after-free Read in copy_page_from_iter_atomic (2) btrfs 19 syz, C done error 67 1139d 1581d
general protection fault in btrfs_orphan_cleanup btrfs 2 syz, C unreliable done 109 1012d 1257d
WARNING in __btrfs_run_delayed_items btrfs -1 syz unreliable unreliable 4 1125d 1127d
WARNING in btrfs_create_new_inode btrfs -1 syz, C 5 1145d 1429d
kernel BUG in btrfs_cancel_balance btrfs -1 syz, C done done 4 1161d 1162d
KASAN: use-after-free Read in btrfs_test_super btrfs 19 syz, C unreliable unreliable 65 1133d 1134d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (4) btrfs -1 syz, C 8 1079d 1080d
kernel BUG in merge_reloc_roots btrfs -1 syz done 18 1152d 1190d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (3) btrfs -1 syz, C 7 1084d 1084d
kernel BUG in btrfs_global_root_delete btrfs -1 syz, C 33 1203d 1409d
KASAN: slab-use-after-free Read in btrfs_open_devices btrfs 19 syz, C done 123 1148d 1155d
WARNING in btrfs_add_link btrfs -1 syz, C error unreliable 7 1429d 1449d
WARNING in cow_file_range_inline btrfs -1 syz, C done done 4 1437d 1441d
possible deadlock in btrfs_dirty_inode btrfs 4 syz, C error done 48 1409d 1421d
WARNING in btrfs_replace_file_extents btrfs -1 syz error error 2 1430d 1429d
general protection fault in btrfs_ioctl_send btrfs 2 syz, C done 15 1400d 1408d
possible deadlock in btrfs_join_transaction btrfs 4 syz, C 2 1407d 1412d
INFO: task hung in btrfs_sync_file btrfs 1 syz, C error 2 1337d 1337d
WARNING in __writeback_inodes_sb_nr btrfs -1 syz done error 2 2128d 2183d
KASAN: stack-out-of-bounds Write in read_extent_buffer btrfs 21 syz, C error 154 2202d 2205d
KMSAN: uninit-value in btrfs_scan_one_device (2) btrfs 7 syz, C 10 2948d 2958d
KMSAN: uninit-value in btrfs_scan_one_device btrfs 7 syz, C 74 3088d 3089d