syzbot


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
ci-upstream-linux-next-kasan-gce-root now 8h19m 84413 778339 1915 1550517 a4cda136f021 .config 19h31m 1c4febdb 16h37m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:bcachefs (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in chown_common (6) bcachefs 31 1d23h 8d15h
INFO: task hung in __closure_sync_timeout (2) bcachefs C 3 19d 18d
general protection fault in bch2_journal_do_writes (2) bcachefs 1 55d 51d
kernel BUG in bch2_journal_keys_peek_max bcachefs C done 32 21h20m 51d
INFO: task hung in bchfs_fallocate (2) bcachefs C done inconclusive 5 76d 93d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 69 1d14h 93d
INFO: task hung in bch2_page_fault bcachefs 35 55d 112d
WARNING in __srcu_check_read_flavor bcachefs syz 12 5d06h 114d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 11 11d 120d
INFO: task hung in do_truncate (3) bcachefs 66 37d 120d
INFO: task hung in vfs_unlink (5) bcachefs C done 56 18d 123d
kernel BUG in bch2_btree_path_peek_slot bcachefs C error error 1276 45d 126d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs C done 5 21d 130d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 94 15h57m 140d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 106 49d 145d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 20 9d05h 161d
general protection fault in put_pwq_unlocked (2) bcachefs C done 102 6d02h 166d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 2d05h 173d 💬 1 [105d]
INFO: task hung in fdget_pos bcachefs C inconclusive 88 32d 177d
KASAN: null-ptr-deref Read in drop_buffers (3) jfs bcachefs C 98 19d 184d 💬 1 [169d]
possible deadlock in bch2_symlink bcachefs C 1017 12h58m 187d
INFO: task hung in bch2_fs_read_only bcachefs C done 275 31d 190d
WARNING in bch2_fs_release bcachefs C done 3610 18m 194d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 1189 1h46m 195d 💬 1 [16d]
INFO: task hung in deactivate_super (3) jfs bcachefs 73 9d11h 267d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 41d 293d PATCH [291d]
INFO: task hung in bch2_copygc_stop bcachefs C done 30282 3h49m 308d
WARNING in __bch2_truncate_folio bcachefs C done 315 8h43m 317d
INFO: task hung in bch2_readahead bcachefs C done 298 9d00h 319d
WARNING in bch2_trans_put bcachefs C done 367 12h37m 322d
BUG: Bad rss-counter state (5) bcachefs mm C done 2333 1d02h 326d 💬 3 [27d]
WARNING in bch2_prt_printf bcachefs C done error 27 2d01h 329d 💬 1 [203d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 26 19d 333d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 67 5d20h 335d 💬 1 [334d]
WARNING in bchfs_truncate bcachefs C done 249 2d01h 335d
INFO: task hung in __closure_sync bcachefs C done 7420 28m 336d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3569 7h37m 336d PATCH [240d]