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 6h59m 32977 38371 4 128229 af4e9ef3d784 .config 14h49m 28b83e23 10h12m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (44) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 47 22d 37d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 89d 141d PATCH [133d]
possible deadlock in __folio_end_writeback fuse 4 C 13428 21d 146d 💬 3 [31d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19303 3h41m 178d PATCH [125d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3475 1h30m 261d
possible deadlock in __del_gendisk block 4 C done error 43987 55d 280d PATCH [206d]
WARNING in nsim_fib_event_nb net -1 C done 902 8h06m 305d PATCH [153d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1680 10h10m 312d PATCH [75d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4362 4h33m 335d 💬 2 [4d19h]
INFO: task hung in sync_bdevs (3) block 1 C 4024 3h04m 372d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 258d 446d PATCH [446d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 419d 453d 💬 1 [410d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 59d 463d
INFO: task hung in netdev_run_todo (4) wireguard 1 754 7h12m 509d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 21d 534d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 39d 547d 💬 1 [42d]
INFO: task hung in disable_device kernel 1 1116 53d 553d 💬 4 [455d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3827 19h28m 562d 💬 4 [7m]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 54d 564d 💬 3 [106d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 8d23h 642d 💬 12 [41d]
INFO: task hung in bdev_open block 1 C error 4253 8m 644d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 28397 now 710d PATCH [693d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 11d 710d 💬 1 [11d]
WARNING in io_ring_exit_work (2) io-uring -1 5958 54m 739d 💬 1 [48d]
possible deadlock in smc_release smc 4 C error 252 6h14m 759d 💬 2 [119d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 546d 811d PATCH [570d]
INFO: task hung in bdev_release block 1 C error 2645 1d15h 823d PATCH [806d]
INFO: task hung in truncate_inode_pages block 1 C 29 492d 899d
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 17d 908d 💬 4 [137d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 89d 994d 💬 5 [96d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 468d 1002d
INFO: task hung in del_device_store net 1 C error 1975 7h11m 1093d 💬 2 [12d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 56d 1203d
possible deadlock in filemap_fault mm 4 C done 3029 11d 1215d 💬 4 [12d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 1d08h 1519d PATCH [1251d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 21d 1570d PATCH [985d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3475 19h18m 1889d PATCH [1625d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 720d 1976d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 138d 1982d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6934 1d05h 1985d
BUG: soft lockup in smp_call_function kernel 1 C done 1739 4d00h 2059d 💬 1 [1074d]
BUG: workqueue lockup (5) kernel 1 C done 15085 4h00m 2239d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 10d 2392d
INFO: task hung in iterate_supers 9p 1 C error error 5804 171d 2792d PATCH [2789d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2987765 5m 2299d
corrupted report (2) net -1 1076578 now 2882d
no output from test machine (2) -1 C done 2165978 now 3005d