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-upstream-linux-next-kasan-gce-root 20h10m broken a957267fa7e9 .config 7d06h failing 1f11cfd7 1d03h all only
Applied filters: Only Manager=ci-upstream-linux-next-kasan-gce-root (drop)
open (35):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
linux-next test error: BUG: key ADDR has not been registered! kernfs 1 9h28m 2h35m
WARNING: held lock freed in __flush_workqueue gfs2 2 2d13h 1d04h
possible deadlock in ntfs_file_write_iter ntfs3 2 1d09h 3d03h
possible deadlock in ntfs_file_mmap ntfs3 29 20h18m 3d04h
KASAN: stack-out-of-bounds Read in __show_regs (2) kernel 488 1d01h 3d05h
KASAN: slab-use-after-free Read in finish_fault mm C done 8 2d22h 5d00h 💬 2 [4d23h]
INFO: task hung in uevent_show usb C unreliable 3 3d08h 5d19h
general protection fault in dequeue_hugetlb_folio_nodemask (2) mm C done 14 1d00h 7d01h PATCH [5d18h]
UBSAN: array-index-out-of-bounds in cfg80211_wext_siwscan wireless 1 12d 8d20h
kernel BUG in bch2_fs_free bcachefs 7 13d 14d
VFS: Close: file count is zero (use-after-free) squashfs C done 16 2d23h 15d PATCH [21h30m]
BUG: corrupted list in gfs2_fill_super gfs2 syz 920 22h36m 16d 💬 1 [16d]
WARNING: locking bug in gfs2_fill_super gfs2 C error 1886 22h31m 16d 💬 1 [11d]
UBSAN: shift-out-of-bounds in do_shrink_slab mm 4 20d 17d 💬 3 [14d]
general protection fault in udmabuf_create (2) dri media C error 12 2d23h 21d PATCH [21h30m]
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm 1 43d 39d
WARNING in bch2_fs_usage_read_one bcachefs C done 18 41d 42d
possible deadlock in hci_dev_close bluetooth 2 48d 48d
possible deadlock in hci_unregister_dev (2) bluetooth 6 48d 52d
KASAN: slab-out-of-bounds Read in ntfs_check_attr_def ntfs3 C error 2 57d 53d
WARNING in ext4_journal_check_start ext4 syz 3 6d13h 54d
possible deadlock in gup_fast_fallback mm 18 1d10h 58d
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 64d 60d
general protection fault in hpage_collapse_scan_file mm C error 22 70d 70d 💬 4 [61d]
BUG: bad usercopy in do_handle_open hardening mm C error 446 75d 73d 💬 2 [73d]
kernel BUG in __io_remove_buffers io-uring C error 9 76d 76d 💬 3 [73d]
WARNING: bad unlock balance in madvise_cold_or_pageout_pte_range mm C error 8 74d 76d 💬 4 [74d]
INFO: task hung in ceph_monc_stop ceph net C error 32 134d 132d
kernel BUG in validate_mm (3) mm C error 3 141d 141d 💬 2 [140d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 211d 215d
WARNING in __change_page_attr_set_clr kernel C error 1494 610d 632d 💬 8 [630d]
INFO: task can't die in submit_bio_wait (2) block C error 3 854d 854d
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1309d 1305d 💬 10 [1228d]
INFO: task can't die in nbd_ioctl nbd C done 7 65d 1352d 💬 2 [1312d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1036d 1389d
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: stack is corrupted in preempt_schedule_irq kernel 1 7d11h 3d11h
KASAN: slab-use-after-free Read in bch2_fs_recovery bcachefs 4 5d03h 8d04h
KASAN: slab-use-after-free Read in hci_chan_sent bluetooth 1 12d 8d19h
general protection fault in bch2_check_allocations bcachefs 2 13d 9d19h
WARNING: still has locks held in __bch2_trans_get bcachefs 1 43d 39d