syzbot

 sign-in | mailing list | source | docs
🐞 Open [1437]
≡ Subsystems
🐞 Fixed [6967]
🐞 Invalid [18159]
⬇ 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 34 2d02h 18d 2/29 never gfs2: Call unlock_new_inode before d_instantiate
kernel BUG in bio_chain gfs2 block -1 C error 5696 46d 90d 26/29 never 4a94f052e098 gfs2: Initialize bio->bi_opf early
memory leak in __kthread_create_on_node gfs2 3 C 1 37d 36d 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 134d 143d 29/29 59d 9c4a3de6cd5b gfs2: Asynchronous withdraw
WARNING: ODEBUG bug in gfs2_fill_super gfs2 -1 C done 24 135d 137d 29/29 59d 9c4a3de6cd5b gfs2: Asynchronous withdraw
WARNING in move_to_new_folio (2) gfs2 mm -1 C error 398 221d 242d 29/29 180d 5c8f12cf1e64 gfs2: Set .migrate_folio in gfs2_{rgrp,meta}_aops
UBSAN: shift-out-of-bounds in gfs2_dir_read (2) gfs2 -1 C 13 232d 236d 29/29 184d 557c024ca725 gfs2: Validate i_depth for exhash directories
WARNING in __folio_mark_dirty (2) gfs2 -1 C error 790989 246d 1103d 29/29 234d ae9f3bd8259a gfs2: replace sd_aspace with sd_inode
UBSAN: shift-out-of-bounds in gfs2_fill_super gfs2 -1 3 312d 330d 29/29 242d 27d2f101e789 gfs2: check sb_min_blocksize return value
KASAN: null-ptr-deref Read in gfs2_drop_inode gfs2 11 C done 1050 277d 285d 29/29 242d 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 468d 521d 28/29 305d f9417fcfca3c KMSAN: uninit-value in inode_go_dump (5)
WARNING in kthread_unpark (2) wireguard gfs2 -1 syz done 35 518d 664d 28/29 479d 214e01ad4ed7 kthread: unpark only parked kthread
BUG: corrupted list in gfs2_fill_super gfs2 22 C done 8527 528d 643d 28/29 501d 6cb9df81a2c4 gfs2: fix double destroy_workqueue error
BUG: sleeping function called from invalid context in gfs2_withdraw gfs2 5 C error done 182 789d 909d 25/29 717d 6f861765464f fs: Block writes to mounted block devices
WARNING in gfs2_check_blk_type gfs2 -1 C error done 67 778d 1181d 25/29 733d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in write_cache_pages (3) gfs2 1 C done done 10 790d 915d 25/29 745d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in gfs2_gl_hash_clear (3) gfs2 1 C error done 80 805d 1194d 25/29 767d 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 812d 914d 25/29 767d 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 812d 956d 25/29 767d 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 823d 1166d 25/29 767d 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 812d 1171d 25/29 767d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in gfs2_quota_cleanup gfs2 -1 C done 4 809d 909d 25/29 767d 71733b492200 gfs2: fix kernel BUG in gfs2_quota_cleanup
WARNING: suspicious RCU usage in gfs2_permission gfs2 4 C done 263 858d 879d 25/29 807d 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 836d 890d 25/29 807d bdcb8aa434c6 gfs2: Fix slab-use-after-free in gfs2_qd_dealloc
general protection fault in gfs2_lookup_simple gfs2 2 C done 3 948d 944d 23/29 877d 111c7d27a1b7 gfs2: Use mapping->gfp_mask for metadata inodes
KASAN: use-after-free Read in qd_unlock (2) gfs2 19 C error done 5 931d 1159d 23/29 877d f66af88e3321 gfs2: Stop using gfs2_make_fs_ro for withdraw
general protection fault in gfs2_evict_inode (2) gfs2 10 C error done 134 1029d 1349d 22/29 980d 504a10d9e46b gfs2: Don't deref jdesc in evict
possible deadlock in freeze_super (2) gfs2 4 C error done 15 1028d 1244d 22/29 1003d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: array-index-out-of-bounds in __gfs2_iomap_get gfs2 15 C error 26 1048d 1171d 22/29 1003d cfcdb5bad34f gfs2: Fix inode height consistency check
INFO: task hung in freeze_super (3) gfs2 1 C error 19 1023d 1184d 22/29 1003d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: shift-out-of-bounds in init_sb (3) gfs2 -1 C 40 1236d 1301d 22/29 1107d 670f8ce56dd0 gfs2: Check sb_bsize_shift after reading superblock
WARNING in __folio_mark_dirty gfs2 -1 C error 1791 1107d 1591d 22/29 1107d e897be17a441 nilfs2: fix lockdep warnings in page operations for btree nodes
kernel BUG in __set_page_owner_handle gfs2 -1 C 37 1237d 1399d 22/29 1107d cd8c1fd8cdd1 mm/page_owner: use strscpy() instead of strlcpy()
general protection fault in gfs2_dump_glock gfs2 17 C 25 1109d 1510d 22/29 1107d 428f651cb80b gfs2: assign rgrp glock before compute_bitstructs
WARNING in iomap_read_inline_data gfs2 iomap -1 C 3 1176d 1194d 22/29 1107d 70376c7ff312 gfs2: Always check inode size of inline inodes
KASAN: use-after-free Read in gfs2_glock_shrink_scan gfs2 19 1 1758d 1754d 20/29 1578d 1ab19c5de4c5 gfs2: Fix use-after-free in gfs2_glock_shrink_scan
general protection fault in gfs2_withdraw gfs2 8 C done 81 1840d 1989d 20/29 1793d d5bf630f355d gfs2: bypass signal_our_withdraw if no journal
general protection fault in gfs2_ri_update gfs2 2 1 1937d 1933d 19/29 1823d 778721510e84 gfs2: check for empty rgrp tree in gfs2_ri_update
general protection fault in gfs2_rgrp_dump gfs2 2 1 1978d 1978d 15/29 1937d 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 1985d 1984d 15/29 1937d 0ddc5154b24c gfs2: add validation checks for size of superblock
memory leak in gfs2_init_fs_context gfs2 3 C 13 2325d 2347d 13/29 2313d 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 2693d 2733d 11/29 2671d 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 2699d 2707d 11/29 2671d 3df629d873f8 gfs2_meta: ->mount() can get NULL dev_name
WARNING: kobject bug in gfs2_sys_fs_add gfs2 -1 C 49 2871d 2897d 5/29 2860d 3e14c6abbfb5 kobject: don't use WARN for registration failures