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-arm64	now	11h40m	62593	71664	6	304772	9a9c8ce300cd	.config	18h00m		38c8e246	2d02h		all	only

Applied filters: Manager=ci-qemu2-arm64 (drop)

open (42) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
INFO: task hung in read_cache_folio (5) block	1				48	33d	76d
possible deadlock in __folio_end_writeback fuse	4	C			13428	60d	184d	💬 3 [70d]
possible deadlock in nbd_queue_rq nbd	4	C	done	error	156	13h25m	278d	💬 7 [18d]
possible deadlock in pcpu_alloc_noprof (2) nbd	4	C	error		3738	1h54m	300d
possible deadlock in __del_gendisk block	4	C	done	error	43987	94d	319d	PATCH [245d]
WARNING in nsim_fib_event_nb net	-1	C	done	error	904	35d	344d	PATCH [192d]
kernel BUG in __filemap_add_folio fs mm	-1	C	done		1859	20m	350d	PATCH [113d]
possible deadlock in kernfs_iop_getattr kernfs	4	C	done		5771	4h28m	374d	💬 2 [10d]
INFO: task hung in sync_bdevs (3) block	1	C			4518	now	411d
WARNING in __alloc_frozen_pages_noprof dri	-1	C	done		6101	296d	485d	PATCH [484d]
possible deadlock in balance_pgdat (2) scsi mm	4	C			4	457d	491d	💬 1 [449d]
possible deadlock in blk_mq_update_nr_hw_queues block	4	C	done	error	44250	97d	501d
INFO: task hung in netdev_run_todo (4) wireless	1				790	20d	547d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs	-1	C			11325	60d	573d
INFO: task hung in page_cache_ra_unbounded (2) fs mm	1	C	done	error	3651	77d	585d	💬 1 [81d]
possible deadlock in console_lock_spinning_enable (5) serial	4	C	done		3916	6h05m	601d	💬 4 [9d04h]
possible deadlock in task_rq_lock cgroups	4	C	done	error	4026	92d	602d	💬 3 [144d]
INFO: task hung in __vhost_worker_flush net virt	1	C	error		337	9d14h	680d	💬 12 [80d]
INFO: task hung in bdev_open block	1	C	error		4776	1h25m	682d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma	19	syz	done		31174	now	748d	PATCH [732d]
BUG: soft lockup in do_sock_setsockopt tipc	1	C	done		118	1d01h	749d	💬 1 [49d]
WARNING in io_ring_exit_work (2) io-uring	-1				6678	8h54m	778d	💬 1 [86d]
possible deadlock in smc_release smc	4	C	error		324	1d10h	798d	💬 2 [158d]
WARNING: proc registration bug in bcm_connect fs	-1	C	inconclusive	inconclusive	322	585d	850d	PATCH [608d]
INFO: task hung in bdev_release block	1	C	error		2650	2d22h	862d	PATCH [845d]
INFO: task hung in truncate_inode_pages block	1	C			29	531d	937d
kernel BUG in filemap_unaccount_folio mm	-1	C	done	error	492	28d	946d	💬 4 [176d]
WARNING in vkms_get_vblank_timestamp (2) dri	-1	C	done	error	528	128d	1032d	💬 5 [134d]
WARNING: locking bug in __ext4_ioctl ext4	4	C	done	error	849	506d	1040d
INFO: task hung in del_device_store net	1	C	error		1997	9d12h	1132d	💬 2 [18d]
INFO: task hung in nfc_rfkill_set_block net nfc	1	C	done	done	1387	95d	1242d
possible deadlock in filemap_fault exfat	4	C	done		3040	17m	1253d	💬 4 [18d]
INFO: task hung in blkdev_fallocate block	1	C	error	error	2091	5d05h	1558d	PATCH [1290d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel	-1	C	error	error	1003979	60d	1608d	PATCH [1024d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input	-1	C	unreliable		3569	2h50m	1927d	PATCH [1664d]
INFO: task hung in blkdev_put (4) block	1	C	done	error	486	759d	2015d
INFO: task hung in nbd_ioctl (3) nbd	1	C	done	unreliable	146	176d	2020d
WARNING in __cfg80211_ibss_joined (2) wireless	-1	C	error		6952	3d22h	2024d
BUG: soft lockup in smp_call_function kernel	1	C	done		1751	3d21h	2097d	💬 1 [1113d]
BUG: workqueue lockup (5) kernel	1	C	done		15189	15h49m	2277d
INFO: task hung in fuse_lookup (3) fuse	1	C	done	error	47	7d07h	2431d
INFO: task hung in iterate_supers 9p	1	C	error	error	5804	209d	2831d	PATCH [2828d]

moderation (3) 🔗

Title	Rank 🛈	Repro	Cause bisect	Count	Last	Reported
lost connection to test machine (5)	-1	C	error	3024280	now	2338d
corrupted report (2) mm block	-1			1094763	now	2921d
no output from test machine (2)	-1	C	done	2222276	now	3044d