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 9h25m 58441 67022 4 169849 fb679c832b64 .config 14h25m 807a3b61 14h03m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (48):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in mddev_delayed_delete raid 13 9 20d 27d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 C done 2510 now 31d PATCH [16h52m]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 645 30m 76d
WARNING in __linkwatch_sync_dev (2) net -1 C done 786 12h27m 79d PATCH [25d]
possible deadlock in __del_gendisk block 4 C done 43987 6d14h 95d PATCH [21d]
WARNING in gid_table_release_one (3) rdma -1 syz 43 12d 108d 💬 4 [8d18h]
WARNING in nsim_fib_event_nb net -1 C done 420 11h56m 120d PATCH [17d]
kernel BUG in __filemap_add_folio mm fs -1 C done 326 13h11m 127d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 903 4d09h 150d 💬 2 [6d14h]
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 72d 261d PATCH [261d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 234d 268d 💬 1 [225d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 6d14h 278d
INFO: task hung in netdev_run_todo (4) ppp wireguard 1 499 10h24m 324d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 98d 337d PATCH [318d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 9d00h 362d 💬 1 [17h49m]
INFO: task hung in disable_device kernel 1 676 2h05m 368d 💬 4 [270d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2322 23h11m 377d 💬 4 [4d21h]
possible deadlock in task_rq_lock cgroups 4 C done 3949 2d17h 379d 💬 3 [17h49m]
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 42 15h36m 394d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 17183 10m 396d PATCH [74d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 7d02h 422d PATCH [406d]
INFO: task hung in __vhost_worker_flush net virt 1 332 21d 457d 💬 5 [155d]
INFO: task hung in bdev_open block 1 C error 1386 19h19m 459d
WARNING: ODEBUG bug in netdev_freemem (3) usb -1 C 90 409d 524d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10635 now 525d PATCH [508d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 99 44d 525d 💬 1 [60d]
WARNING in io_ring_exit_work (2) io-uring -1 2045 3h15m 554d
possible deadlock in smc_release smc 4 C error 114 1d17h 574d 💬 2 [11d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 361d 626d PATCH [385d]
INFO: task hung in bdev_release block 1 C error 2607 1d02h 638d PATCH [621d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 180d 667d
INFO: task hung in truncate_inode_pages block 1 C 29 307d 714d
kernel BUG in filemap_unaccount_folio mm -1 C done error 439 5h05m 723d 💬 4 [268d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 490 2d14h 809d 💬 5 [4d17h]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 382478 now 812d PATCH [4d16h]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 283d 817d
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 593 38m 1018d
possible deadlock in filemap_fault mm 4 C done 2915 1d22h 1030d 💬 4 [15d]
INFO: task hung in blkdev_fallocate block 1 C error error 2072 1d09h 1334d PATCH [1066d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 697264 now 1385d PATCH [800d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2722 2h02m 1704d PATCH [1440d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 535d 1791d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 143 9d02h 1796d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6847 13d 1800d
BUG: soft lockup in smp_call_function kernel 1 C done 1588 2d02h 1874d 💬 1 [889d]
BUG: workqueue lockup (5) net 1 C done 13208 5h16m 2054d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 46 6d03h 2207d
INFO: task hung in iterate_supers 9p 1 C error 5804 32d 2607d PATCH [2604d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2479234 now 2114d
corrupted report (2) kernel -1 973315 now 2697d
no output from test machine (2) -1 C done 1911418 now 2820d