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🐞 Open [1432]
≡ Subsystems
🐞 Fixed [6775]
🐞 Invalid [17477]
⬇ Missing Backports [225]
≡ Crashes
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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 1h36m 97176 813676 354 913096 bc04acf4aeca .config 3h08m d6526ea3 7d22h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:block (drop)
open (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in mempool_alloc_noprof (2) block 4 15 8d16h 10d
INFO: task hung in blk_trace_startstop block trace 1 31 3d02h 22d
possible deadlock in __synchronize_srcu (3) block 4 22 8d13h 49d
INFO: task hung in queue_limits_commit_update_frozen block 1 248 2h25m 98d
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 16 11d 98d 💬 1 [98d]
INFO: rcu detected stall in blkdev_release (3) block 1 75 4d17h 121d
possible deadlock in __del_gendisk block 4 C done 43987 30d 191d PATCH [118d]
INFO: task hung in sync_bdevs (3) block 1 C 2025 3h21m 283d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 6h56m 374d
possible deadlock in __submit_bio block 4 C done 60677 60d 395d 💬 3 [254d]
INFO: task hung in read_part_sector (2) block 1 syz 6623 16m 486d
INFO: task hung in bdev_open block 1 C error 2543 1h19m 555d
INFO: task hung in blk_trace_remove (2) trace block 1 C done done 59 7d13h 678d PATCH [672d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 28 11d 716d 💬 1 [600d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 63 5d13h 734d PATCH [731d]
INFO: task hung in bdev_release block 1 C error 2620 1h10m 734d PATCH [718d]
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 236d 1007d PATCH [1002d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 851d 1214d 💬 4 [792d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 229d 1353d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1388d 1388d
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 87 1d03h 1395d
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 894d 1396d 💬 3 [881d]
INFO: task hung in blkdev_fallocate block 1 C error error 2081 22h57m 1431d PATCH [1162d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 50 26d 1521d
INFO: task hung in blkdev_put (4) block 1 C done error 486 631d 1887d