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 5h01m 48315 55677 3 231667 11439c4635ed .config 17h40m b9dd6534 5h26m 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 88d 140d PATCH [133d]
possible deadlock in __folio_end_writeback fuse 4 C 13428 21d 145d 💬 3 [31d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19260 1h26m 178d PATCH [125d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3471 15m 260d
possible deadlock in __del_gendisk block 4 C done error 43987 54d 280d PATCH [206d]
WARNING in nsim_fib_event_nb net -1 C done 901 1d05h 305d PATCH [153d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1679 2d02h 311d PATCH [74d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4352 13h48m 335d 💬 2 [4d04h]
INFO: task hung in sync_bdevs (3) block 1 C 4013 24m 372d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 257d 446d PATCH [445d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 418d 452d 💬 1 [410d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 58d 462d
INFO: task hung in netdev_run_todo (4) wireguard 1 753 7d00h 508d
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 38d 546d 💬 1 [42d]
INFO: task hung in disable_device kernel 1 1116 52d 552d 💬 4 [455d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3827 4h34m 562d 💬 4 [32d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 53d 563d 💬 3 [105d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 8d08h 641d 💬 12 [41d]
INFO: task hung in bdev_open block 1 C error 4241 26m 643d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 28317 22m 709d PATCH [693d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 11d 710d 💬 1 [10d]
WARNING in io_ring_exit_work (2) io-uring -1 5951 1h28m 739d 💬 1 [47d]
possible deadlock in smc_release smc 4 C error 246 2h27m 759d 💬 2 [119d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 546d 811d PATCH [569d]
INFO: task hung in bdev_release block 1 C error 2645 1d00h 823d PATCH [806d]
INFO: task hung in truncate_inode_pages block 1 C 29 492d 898d
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 16d 907d 💬 4 [137d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 89d 993d 💬 5 [95d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 467d 1001d
INFO: task hung in del_device_store net 1 C error 1974 7h43m 1092d 💬 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 10d 1214d 💬 4 [12d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 17h30m 1519d PATCH [1251d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 21d 1569d PATCH [985d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3475 4h23m 1888d PATCH [1624d]
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 137d 1981d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6934 14h46m 1985d
BUG: soft lockup in smp_call_function kernel 1 C done 1739 3d09h 2058d 💬 1 [1074d]
BUG: workqueue lockup (5) kernel 1 C done 15081 1h11m 2238d
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 170d 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 2987492 7m 2299d
corrupted report (2) net -1 1076253 now 2882d
no output from test machine (2) -1 C done 2165114 now 3005d