syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1346]
≡ Subsystems
🐞 Fixed [7066]
🐞 Invalid [18563]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

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-qemu-gce-upstream-auto 18m 11h58m 25483 402374 324 537731 2a4c0c11c019 .config 19h56m b10da5ec 1d00h all only
Applied filters: Only Manager=ci-qemu-gce-upstream-auto (drop)
open (31) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in cache_seq_start_rcu net nfs 17 C 6 1h53m 1d22h 💬 2 [1d19h]
WARNING: suspicious RCU usage in kernfs_put kernfs 4 1 16d 12d PATCH [6d13h]
possible deadlock in cgroup_kn_lock_live (2) cgroups 4 1 16d 12d
WARNING in _cpu_up kernel -1 1 37d 33d
WARNING in ring_buffer_nr_dirty_pages trace -1 2 49d 45d
KASAN: slab-out-of-bounds Write in do_con_write (3) serial 21 9 33d 56d
WARNING in ieee80211_set_active_links (3) wireless -1 8 11d 56d
INFO: task hung in rxrpc_destroy_all_connections (5) kernel 1 40 10d 57d
WARNING in __ioremap_caller kernel -1 2 8d19h 60d
kernel BUG in __khugepaged_enter mm -1 5 70d 67d 💬 4 [64d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 70d 69d 💬 6 [68d]
KASAN: slab-use-after-free Read in futex_unqueue kernel 19 C 1 71d 71d 💬 5 [71d]
INFO: task hung in rxrpc_destroy_all_locals kernel 1 39 29d 77d
WARNING in pci_scan_single_device (2) pci -1 2 30d 92d
INFO: task hung in expkey_flush nfs 1 43 8d17h 92d
WARNING in drv_get_tsf (2) wireless -1 syz 2 98d 94d
WARNING in ring_buffer_map_get_reader (2) trace -1 49 9d22h 101d
WARNING in update_rq_clock fs -1 23 47d 138d
INFO: task hung in devlink_health_report (3) net 1 syz 3 67d 146d 💬 2 [146d]
INFO: task hung in kvm_swap_active_memslots (2) kvm 1 C 18 10d 157d 💬 3 [15h14m]
general protection fault in zcomp_stream_get block 2 14 61d 159d 💬 1 [159d]
KASAN: slab-use-after-free Write in dvb_device_put media 22 5 46d 213d PATCH [152d]
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 301 22d 215d
general protection fault in zcomp_available_show block 2 18 63d 263d PATCH [260d]
KASAN: slab-out-of-bounds Read in fbcon_prepare_logo fbdev 19 C 1534 5d20h 422d
UBSAN: shift-out-of-bounds in sg_build_indirect scsi -1 C 4 6d08h 432d PATCH [198d]
general protection fault in status_show usb 2 C 14 9d21h 461d PATCH [309d]
INFO: task hung in remove_one kernel 1 syz 193 1d01h 472d
KASAN: slab-use-after-free Read in force_devcd_write bluetooth 19 C 448 230d 484d 💬 4 [241d]
WARNING in tracepoint_probe_unregister (3) trace -1 C 285 9d11h 491d PATCH [4d18h]
WARNING in __ieee80211_suspend wireless -1 C 104 6d18h 491d
moderation (6) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in traverse fs 2 1 11d 7d02h
general protection fault in mon_text_release usb 2 1 17d 13d
kernel BUG in qlist_free_all (4) fs -1 2 3d22h 31d
KASAN: slab-out-of-bounds Read in vgacon_save_screen (2) fbdev 17 1 42d 38d
kernel BUG in set_ps_flags fs -1 4 7d01h 38d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) ext4 10 2 7d06h 79d