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 35m 76328 87289 11 252750 f406055cb18c .config 11h30m 1c8c8cd8 21h04m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (52):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 4334 now 5d12h
WARNING in xfrm_state_fini (4) net -1 syz 16745 now 5d12h PATCH [1d23h]
possible deadlock in __folio_end_writeback fuse 4 C 1358 3h35m 10d 💬 2 [9d01h]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 4427 16m 24d 💬 6 [8d13h]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 5564 35m 42d PATCH [32d]
WARNING: refcount bug in mddev_delayed_delete raid 13 9 69d 77d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 9d05h 81d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2226 5h04m 125d
possible deadlock in __del_gendisk block 4 C done 43987 21d 144d PATCH [71d]
WARNING in gid_table_release_one (3) rdma -1 C done 83 3h08m 157d 💬 16 [30d]
WARNING in nsim_fib_event_nb net -1 C done 708 4h47m 169d PATCH [17d]
kernel BUG in __filemap_add_folio fs mm -1 C done 780 4h32m 176d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 1876 3h05m 200d 💬 2 [24d]
INFO: task hung in sync_bdevs (3) block 1 C 1288 1h26m 236d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 122d 311d PATCH [310d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 283d 317d 💬 1 [274d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 21d 327d
INFO: task hung in netdev_run_todo (4) net usb 1 630 12h54m 373d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs block -1 C 3258 3h15m 399d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3644 18d 411d 💬 1 [33d]
INFO: task hung in disable_device kernel 1 832 22h01m 417d 💬 4 [319d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2470 16h21m 426d 💬 4 [23d]
possible deadlock in task_rq_lock cgroups 4 C done 3961 2d22h 428d 💬 3 [11d]
KASAN: global-out-of-bounds Read in bit_putcs (3) fbdev 17 C 54 3d21h 443d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 18416 42m 445d PATCH [7d23h]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 56d 472d PATCH [455d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 333 34d 506d 💬 12 [46d]
INFO: task hung in bdev_open block 1 C error 1840 15m 508d
WARNING: ODEBUG bug in netdev_freemem (3) usb -1 C 90 458d 573d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 13585 42m 574d PATCH [557d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 101 12h52m 574d 💬 1 [110d]
WARNING in io_ring_exit_work (2) io-uring -1 2854 7h16m 604d
possible deadlock in smc_release smc 4 C error 137 1d11h 623d 💬 2 [29d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 410d 675d PATCH [434d]
INFO: task hung in bdev_release block 1 C error 2616 5d16h 687d PATCH [671d]
INFO: task hung in truncate_inode_pages block 1 C 29 357d 763d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 13d 772d 💬 4 [2d01h]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 511 3d01h 858d 💬 5 [22d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 332d 866d
INFO: task hung in del_device_store net 1 C error 1874 15h09m 957d
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 889 1h23m 1067d
possible deadlock in filemap_fault mm 4 C done 2931 1d18h 1079d 💬 4 [2d01h]
INFO: task hung in blkdev_fallocate block 1 C error error 2076 12d 1384d PATCH [1115d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 800560 now 1434d PATCH [849d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2976 8h34m 1753d PATCH [1489d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 584d 1840d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 2d14h 1846d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6867 4d19h 1850d
BUG: soft lockup in smp_call_function kernel 1 C done 1615 13h01m 1923d 💬 1 [938d]
BUG: workqueue lockup (5) arm net 1 C done 13685 1h55m 2103d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 2d00h 2257d
INFO: task hung in iterate_supers 9p 1 C error error 5804 35d 2657d PATCH [2653d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2632627 now 2163d
corrupted report (2) net -1 995906 now 2747d
no output from test machine (2) -1 C done 1970652 now 2870d