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-qemu2-riscv64 now 1h44m 6882 178336 10 36852 319fafd9a374 .config 15d c1da772e 2h48m all only
Applied filters: Manager=ci-qemu2-riscv64 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (49) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in exit_aio (5) prio:low kernel 1 34 12d 37d
WARNING in complete_all (3) prio:low pm -1 3 6d22h 41d
INFO: task hung in fuse_conn_destroy (2) prio:high fuse 1 C 79 9d20h 68d PATCH [65d]
WARNING in rcu_tasks_verify_work_fn prio:low kernel -1 6 26d 84d PATCH [62d]
possible deadlock in inet_shutdown (3) prio:low net 4 C error 149 9d05h 91d 💬 1 [90d]
WARNING in request_threaded_irq prio:low kernel -1 21 58d 123d 💬 2 [119d]
kernel BUG in __page_table_check_zero (3) prio:high mm -1 265 19d 125d PATCH [7d00h]
kernel BUG in page_table_check_set (2) prio:low mm -1 690 3d13h 138d 💬 1 [136d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) prio:high fs 19 4 13d 154d
WARNING in drm_wait_one_vblank (3) prio:low dri -1 C error error 3128 101d 163d
WARNING in path_noexec (2) prio:low fs mm -1 C error 27150 23h30m 266d PATCH [256d]
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1438 6d14h 323d 💬 3 [24d]
INFO: task hung in vfs_coredump (2) prio:high kernel 1 C error 176 3d08h 324d PATCH [93d]
BUG: unable to handle kernel paging request in subdev_8255_io prio:normal comedi 10 C 2633 3h45m 351d
possible deadlock in nbd_queue_rq prio:low nbd 4 C done error 331 5d17h 352d 💬 7 [63d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 C error 4255 6d16h 374d
possible deadlock in elevator_change prio:low block 4 C error 17973 1d03h 389d
possible deadlock in __del_gendisk prio:low block 4 C done error 43996 22d 393d PATCH [320d]
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 1994 19h38m 425d PATCH [188d]
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 114 2d22h 427d 💬 1 [427d]
BUG: Bad page state in skb_pp_cow_data net -1 C done 161 1d15h 562d PATCH [230d]
possible deadlock in blk_mq_update_nr_hw_queues prio:low block 4 C done error 44253 24d 576d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 C error 467 10d 577d
possible deadlock in __submit_bio block 4 C done 60724 25d 597d 💬 3 [20d]
INFO: task hung in __fuse_simple_request prio:high fuse 1 syz error 717 22h59m 610d
INFO: task hung in netdev_run_todo (4) prio:high wireguard 1 913 1d20h 622d
INFO: task hung in genl_rcv_msg (4) net 1 C done 749 7h31m 629d
INFO: task hung in new_device_store (5) prio:low net 1 C inconclusive error 173 1d09h 635d 💬 18 [171d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 152d 660d 💬 1 [156d]
possible deadlock in console_lock_spinning_enable (5) serial prio:low 4 C done 3992 12d 675d 💬 4 [52d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 33 3d14h 750d PATCH [36d]
INFO: task hung in __vhost_worker_flush net virt prio:low 1 C error error 337 50d 755d 💬 12 [61d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error error 2201 21h44m 770d
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 C error 11962 1d00h 785d PATCH [140d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma prio:high 19 syz done 37197 1h44m 823d PATCH [806d]
WARNING in io_ring_exit_work (2) prio:high io-uring -1 7371 36m 853d 💬 1 [24d]
possible deadlock in smc_release smc 4 C error 614 1d04h 872d 💬 2 [232d]
INFO: task hung in bdev_release prio:low block 1 C error 2656 19d 936d PATCH [920d]
KASAN: stack-out-of-bounds Read in sched_show_task prio:high input usb serial 17 C 166 168d 1007d PATCH [991d]
INFO: task hung in truncate_inode_pages prio:low block 1 C 29 606d 1012d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 126 3d12h 1049d
INFO: task hung in del_device_store prio:low net 1 C error 2152 3h08m 1206d 💬 2 [31d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 169d 1316d
INFO: task can't die in show_free_areas serial 1 C error 259 7d13h 1611d 💬 3 [52d]
INFO: task hung in blkdev_fallocate prio:high block 1 C error error 2128 3d01h 1633d PATCH [1365d]
INFO: task hung in usbdev_open (2) usb 1 C error 3172 2h49m 2002d 💬 1 [52d]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 638d 2018d 💬 6 [1166d]
INFO: rcu detected stall in corrupted (4) prio:low tipc 1 C done inconclusive 824 1d15h 2118d PATCH [48d]
BUG: workqueue lockup (5) prio:low kernel 1 C done 16519 1h38m 2352d
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3112470 6m 2412d
corrupted report (2) prio:low hfs -1 1127879 now 2996d
no output from test machine (2) prio:high -1 C done 2329343 now 3119d