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 13h42m 79603 92197 45 211885 3c21441eeffc .config 15h20m failing f41472b0 14h05m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in do_move_mount (3) xfs C done 238 1h15m 2d14h 💬 3 [2d12h]
BUG: unable to handle kernel NULL pointer dereference in module_kobj_release usb syz 19 3d04h 8d09h 💬 1 [5d17h]
BUG: soft lockup in bpf_prog_free_deferred bpf 1 14d 9d22h
kernel BUG in __filemap_add_folio fs mm C done 14 13d 22d
INFO: task hung in devtmpfs_submit_req (2) kernel syz error 69 21d 22d
WARNING in complete_all pm 1 32d 28d
general protection fault in addrconf_add_ifaddr net C done error 21081 32d 40d PATCH [39d]
possible deadlock in blk_mq_freeze_queue_nomemsave block C done 5332 1h01m 46d PATCH [39d]
upstream test error: KASAN: slab-use-after-free Write in binderfs_evict_inode kernel C 129 now 65d PATCH [53d]
WARNING in __alloc_frozen_pages_noprof dri C done 4584 30m 156d PATCH [156d]
possible deadlock in balance_pgdat (2) scsi mm C 4 129d 163d 💬 1 [120d]
possible deadlock in blk_mq_update_nr_hw_queues block C 426 2d03h 173d
INFO: task hung in uevent_show (2) kernel C inconclusive 8325 3d00h 188d
INFO: task hung in netdev_run_todo (4) wireguard 249 3d08h 219d
WARNING in vms_complete_munmap_vmas mm C 1931 53m 220d 💬 1 [4d18h]
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 26d 232d PATCH [213d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 19d 257d 💬 1 [69d]
INFO: task hung in disable_device kernel 538 23m 263d 💬 4 [165d]
possible deadlock in rtnl_lock (8) net C 434 18d 271d 💬 5 [247d]
possible deadlock in console_lock_spinning_enable (5) cgroups C done 1013 1d04h 272d 💬 2 [19d]
possible deadlock in task_rq_lock cgroups C done 3909 1d05h 274d 💬 3 [19d]
possible deadlock in sockopt_lock_sock net C 3397 29d 274d
possible deadlock in sock_set_reuseaddr rdma C error 101 32d 279d 💬 3 [44d]
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev C 18 15d 289d
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 14609 1h32m 291d PATCH [291d]
INFO: task hung in rfkill_global_led_trigger_worker (3) wireless C 1110 46m 301d 💬 2 [24d]
WARNING: suspicious RCU usage in dev_activate net C error 789 2d13h 317d PATCH [301d]
possible deadlock in smc_switch_to_fallback (2) smc C error 27435 18d 326d
INFO: task hung in __vhost_worker_flush net virt 329 13d 352d 💬 5 [50d]
INFO: task hung in bdev_open block C 664 2d03h 354d
WARNING: ODEBUG bug in netdev_freemem (3) usb C 90 304d 419d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 7243 51m 420d PATCH [403d]
BUG: soft lockup in do_sock_setsockopt tipc C done 93 63d 420d 💬 1 [225d]
possible deadlock in smc_release smc C error 83 7h24m 469d 💬 2 [21h43m]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 256d 521d PATCH [280d]
INFO: task hung in bdev_release block C error 2527 2h19m 533d PATCH [516d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 75d 562d
INFO: task hung in truncate_inode_pages block C 29 202d 609d
kernel BUG in filemap_unaccount_folio mm C done error 370 40d 618d 💬 4 [163d]
WARNING in inet_sock_destruct (4) net C done 6435 5h26m 693d 💬 4 [4d18h]
WARNING in vkms_get_vblank_timestamp (2) dri C done 426 1d01h 704d 💬 5 [24d]
unregister_netdevice: waiting for DEV to become free (8) net C done 315056 now 707d PATCH [459d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 178d 712d
INFO: task hung in nfc_rfkill_set_block net nfc C done done 412 1d17h 913d
possible deadlock in filemap_fault mm block C done 2781 1d00h 925d 💬 4 [4d18h]
INFO: task hung in blkdev_fallocate block C error error 2060 2d23h 1229d PATCH [961d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 539458 now 1280d PATCH [695d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input C unreliable 1926 2h35m 1599d PATCH [1335d]
INFO: task hung in blkdev_put (4) block C done error 486 430d 1686d
INFO: task hung in nbd_ioctl (3) nbd C done unreliable 136 16d 1692d
WARNING in __cfg80211_ibss_joined (2) wireless C error 6584 15h02m 1695d
BUG: workqueue lockup (5) wireguard arm C done 12316 52m 1949d
INFO: task hung in fuse_lookup (3) fuse C done error 46 9h29m 2102d
INFO: task hung in iterate_supers 9p C error 5688 1h01m 2502d PATCH [2499d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) C error 2173466 now 2009d
corrupted report (2) bcachefs 890170 now 2592d
no output from test machine (2) C done 1815339 now 2715d