syzbot

 sign-in | mailing list | source | docs
🐞 Open [1436]
≡ Subsystems
🐞 Fixed [6971]
🐞 Invalid [18179]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=subsystems:gfs2 (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in filename_mkdirat gfs2 -1 C 36 3h35m 21d 2/29 never gfs2: Call unlock_new_inode before d_instantiate
kernel BUG in bio_chain gfs2 block -1 C error 5696 48d 92d 26/29 never 4a94f052e098 gfs2: Initialize bio->bi_opf early
memory leak in __kthread_create_on_node gfs2 3 C 1 39d 38d 26/29 never da6f5bbc2e79 gfs2: fix memory leaks in gfs2_fill_super error path
general protection fault in gfs2_log_is_empty gfs2 19 C done 92 137d 146d 29/29 61d 9c4a3de6cd5b gfs2: Asynchronous withdraw
WARNING: ODEBUG bug in gfs2_fill_super gfs2 -1 C done 24 137d 140d 29/29 61d 9c4a3de6cd5b gfs2: Asynchronous withdraw
WARNING in move_to_new_folio (2) gfs2 mm -1 C error 398 224d 244d 29/29 182d 5c8f12cf1e64 gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops
UBSAN: shift-out-of-bounds in gfs2_dir_read (2) gfs2 -1 C 13 234d 238d 29/29 186d 557c024ca725 gfs2: Validate i_depth for exhash directories
WARNING in __folio_mark_dirty (2) gfs2 -1 C error 790989 248d 1105d 29/29 236d ae9f3bd8259a gfs2: replace sd_aspace with sd_inode
UBSAN: shift-out-of-bounds in gfs2_fill_super gfs2 -1 3 314d 332d 29/29 245d 27d2f101e789 gfs2: check sb_min_blocksize return value
KASAN: null-ptr-deref Read in gfs2_drop_inode gfs2 11 C done 1050 279d 287d 29/29 245d 9126d2754c5e gfs2: Don't clear sb->s_fs_info in gfs2_sys_fs_add
KMSAN: uninit-value in inode_go_dump (5) gfs2 7 C 6 470d 524d 28/29 307d f9417fcfca3c KMSAN: uninit-value in inode_go_dump (5)
WARNING in kthread_unpark (2) wireguard gfs2 -1 syz done 35 520d 667d 28/29 482d 214e01ad4ed7 kthread: unpark only parked kthread
BUG: corrupted list in gfs2_fill_super gfs2 22 C done 8527 530d 645d 28/29 503d 6cb9df81a2c4 gfs2: fix double destroy_workqueue error
BUG: sleeping function called from invalid context in gfs2_withdraw gfs2 5 C error done 182 791d 911d 25/29 719d 6f861765464f fs: Block writes to mounted block devices
WARNING in gfs2_check_blk_type gfs2 -1 C error done 67 780d 1183d 25/29 735d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in write_cache_pages (3) gfs2 1 C done done 10 792d 917d 25/29 747d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in gfs2_gl_hash_clear (3) gfs2 1 C error done 80 808d 1196d 25/29 769d 6f861765464f fs: Block writes to mounted block devices
BUG: sleeping function called from invalid context in glock_hash_walk gfs2 5 C done done 31 815d 916d 25/29 769d 6f861765464f fs: Block writes to mounted block devices
BUG: sleeping function called from invalid context in gfs2_make_fs_ro gfs2 5 C error done 1 815d 958d 25/29 769d 6f861765464f fs: Block writes to mounted block devices
BUG: unable to handle kernel NULL pointer dereference in gfs2_rgrp_dump gfs2 10 C done 9 825d 1169d 25/29 769d 8877243beafa gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
BUG: unable to handle kernel NULL pointer dereference in gfs2_rindex_update gfs2 10 C error done 4 814d 1173d 25/29 769d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in gfs2_quota_cleanup gfs2 -1 C done 4 811d 911d 25/29 769d 71733b492200 gfs2: fix kernel BUG in gfs2_quota_cleanup
WARNING: suspicious RCU usage in gfs2_permission gfs2 4 C done 263 860d 881d 25/29 809d 074d7306a4fe gfs2: Silence "suspicious RCU usage in gfs2_permission" warning
KASAN: slab-use-after-free Write in gfs2_qd_dealloc gfs2 22 C inconclusive 27 839d 892d 25/29 809d bdcb8aa434c6 gfs2: Fix slab-use-after-free in gfs2_qd_dealloc
general protection fault in gfs2_lookup_simple gfs2 2 C done 3 950d 947d 23/29 879d 111c7d27a1b7 gfs2: Use mapping->gfp_mask for metadata inodes
KASAN: use-after-free Read in qd_unlock (2) gfs2 19 C error done 5 933d 1162d 23/29 879d f66af88e3321 gfs2: Stop using gfs2_make_fs_ro for withdraw
general protection fault in gfs2_evict_inode (2) gfs2 10 C error done 134 1031d 1351d 22/29 982d 504a10d9e46b gfs2: Don't deref jdesc in evict
possible deadlock in freeze_super (2) gfs2 4 C error done 15 1030d 1246d 22/29 1005d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: array-index-out-of-bounds in __gfs2_iomap_get gfs2 15 C error 26 1050d 1174d 22/29 1005d cfcdb5bad34f gfs2: Fix inode height consistency check
INFO: task hung in freeze_super (3) gfs2 1 C error 19 1025d 1186d 22/29 1005d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: shift-out-of-bounds in init_sb (3) gfs2 -1 C 40 1238d 1304d 22/29 1109d 670f8ce56dd0 gfs2: Check sb_bsize_shift after reading superblock
WARNING in __folio_mark_dirty gfs2 -1 C error 1791 1109d 1593d 22/29 1109d e897be17a441 nilfs2: fix lockdep warnings in page operations for btree nodes
kernel BUG in __set_page_owner_handle gfs2 -1 C 37 1239d 1402d 22/29 1109d cd8c1fd8cdd1 mm/page_owner: use strscpy() instead of strlcpy()
general protection fault in gfs2_dump_glock gfs2 17 C 25 1111d 1512d 22/29 1109d 428f651cb80b gfs2: assign rgrp glock before compute_bitstructs
WARNING in iomap_read_inline_data gfs2 iomap -1 C 3 1178d 1196d 22/29 1109d 70376c7ff312 gfs2: Always check inode size of inline inodes
KASAN: use-after-free Read in gfs2_glock_shrink_scan gfs2 19 1 1760d 1756d 20/29 1581d 1ab19c5de4c5 gfs2: Fix use-after-free in gfs2_glock_shrink_scan
general protection fault in gfs2_withdraw gfs2 8 C done 81 1843d 1991d 20/29 1795d d5bf630f355d gfs2: bypass signal_our_withdraw if no journal
general protection fault in gfs2_ri_update gfs2 2 1 1939d 1935d 19/29 1826d 778721510e84 gfs2: check for empty rgrp tree in gfs2_ri_update
general protection fault in gfs2_rgrp_dump gfs2 2 1 1980d 1980d 15/29 1939d 0e539ca1bbbe gfs2: Fix NULL pointer dereference in gfs2_rgrp_dump
KASAN: slab-out-of-bounds Write in gfs2_fill_super gfs2 21 C done 1 1987d 1986d 15/29 1939d 0ddc5154b24c gfs2: add validation checks for size of superblock
memory leak in gfs2_init_fs_context gfs2 3 C 13 2327d 2350d 13/29 2315d 30aecae86e91 gfs2: Fix memory leak when gfs2meta's fs_context is freed
KASAN: use-after-free Read in gfs2_log_flush gfs2 19 syz 14 2695d 2735d 11/29 2674d 4c62bd9cea7b gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
general protection fault in getname_kernel gfs2 2 C 10 2701d 2710d 11/29 2674d 3df629d873f8 gfs2_meta: ->mount() can get NULL dev_name
WARNING: kobject bug in gfs2_sys_fs_add gfs2 -1 C 49 2873d 2900d 5/29 2862d 3e14c6abbfb5 kobject: don't use WARN for registration failures