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-kasan-gce now 52m 67471 561470 227 1764574 37e2f878a7a6 .config 14h30m 8f30cfd7 1h15m all only
Applied filters: Manager=ci-upstream-kasan-gce (drop) Label=prio:high (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (108) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (4) kernfs prio:high actionable 19 1 12d 8d14h
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 31 8h57m 16d PATCH [4d23h]
WARNING in qdisc_pkt_len_segs_init prio:high net -1 32 3h02m 22d PATCH [7d09h]
INFO: rcu detected stall in dentry_kill prio:high fs mm 1 C error 17 7h09m 26d PATCH [13d]
WARNING in vcpu_run (2) kvm-x86 prio:high -1 C error 5 26d 26d PATCH [20d]
WARNING in __kernfs_new_node prio:high kernfs -1 8 14d 29d
KASAN: slab-use-after-free Read in __kernfs_new_node prio:high actionable kernfs 19 3 15d 30d PATCH [27d]
INFO: task hung in cgroup_subtree_control_write (2) prio:high cgroups 1 syz 293 4h20m 40d 💬 3 [21d]
KASAN: use-after-free Read in filemap_map_pages prio:high actionable net 19 3 24d 45d
KASAN: slab-use-after-free Read in kernfs_new_node (2) actionable prio:high kernfs 19 3 63d 47d
INFO: rcu detected stall in clone3 (6) prio:high mm cgroups 1 40 9d17h 49d
WARNING in io_wq_put_and_exit (2) prio:high io-uring -1 17 18h32m 50d
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 3715 7m 66d PATCH [61d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 C error 35 10d 89d
possible deadlock in br_forward_delay_timer_expired (5) prio:high net 4 3 89d 89d
INFO: task hung in fuse_conn_destroy (2) prio:high fuse 1 C 79 31d 90d PATCH [87d]
KASAN: use-after-free Read in qdisc_pkt_len_segs_init prio:high net 19 C error 108 23h43m 93d PATCH [83d]
KASAN: slab-use-after-free Read in drm_gem_object_release_handle prio:high dri 19 C error 21 29d 93d PATCH [91d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 31 26d 98d 💬 1 [98d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 C error error 1155 67d 112d PATCH [43d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2306 29m 119d PATCH [118d]
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 1d01h 135d
WARNING: refcount bug in call_timer_fn (4) prio:high mm virt 13 26 4d03h 144d 💬 4 [10d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 40 12d 151d
KASAN: slab-use-after-free Read in dvb_frontend_release (3) prio:high media 19 C error 224 2h36m 152d PATCH [18d]
KASAN: slab-out-of-bounds Write in try_module_get (2) prio:high modules 22 324 1h48m 159d PATCH [153d]
INFO: task hung in con_install (3) prio:high kernel 1 70 15d 184d
INFO: rcu detected stall in kvm_vcpu_ioctl (4) prio:high kvm kvm-x86 1 C error 7 2d10h 201d PATCH [2d00h]
INFO: task hung in rxrpc_destroy_all_calls (4) prio:high afs net 1 108 19h25m 204d
INFO: rcu detected stall in rescuer_thread (2) prio:high net 1 syz error inconclusive 85 8h00m 251d
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 C error error 21 3d08h 258d PATCH [7d06h]
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 67d 261d
possible deadlock in kbd_event prio:high serial 4 196 45d 275d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 929 8m 276d PATCH [18d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 60 13d 319d
WARNING: ODEBUG bug in handle_softirqs prio:high hams -1 C error 4394 25d 322d 💬 1 [77d]
possible deadlock in console_flush_all (4) prio:high pm cgroups 4 C error 3854 20d 342d
INFO: task hung in vfs_coredump (2) prio:high kernel 1 C error 176 11d 346d PATCH [116d]
WARNING in __nf_unregister_net_hook (9) prio:high netfilter -1 syz error error 17 96d 351d 💬 1 [139d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 10 19d 352d
INFO: task hung in exit_mm (5) prio:high kernel 1 C done 1265 30d 358d 💬 1 [237d]
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 19 8d02h 365d
INFO: task hung in futex_hash_allocate prio:high kernel 1 C 20 3d09h 401d
BUG: soft lockup in sys_sendmsg (2) prio:high tipc 1 C error error 58 5d04h 406d 💬 1 [271d]
INFO: task hung in __iterate_supers prio:high fs 1 C error 8603 2h19m 406d
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 140 5h55m 418d
INFO: rcu detected stall in inet6_rtm_newaddr (3) prio:high sctp 1 C error error 6 177d 428d
INFO: task hung in blkdev_read_iter prio:high block 1 C error error 14 61d 436d
INFO: task hung in afs_cell_purge (2) prio:high afs 1 C done 322 12d 437d 💬 3 [29d]
INFO: task hung in dvb_usb_i2c_exit prio:high usb 1 C error 389 1d13h 438d PATCH [428d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 C error error 12 82d 451d PATCH [241d]
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 6 58d 537d
WARNING in __kvm_gpc_refresh (3) prio:high kvm -1 C error 147 3d01h 560d PATCH [128d]
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 1d15h 564d
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm 1 141 8d02h 592d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 78 8d10h 597d 💬 7 [22d]
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 C done inconclusive 95 6d08h 598d
WARNING: locking bug in kvm_xen_set_evtchn_fast prio:high kvm-x86 kvm 4 C done 710 18h50m 601d PATCH [38d]
INFO: task hung in nl80211_pre_doit (3) prio:high wireless 1 syz error error 36 8d02h 609d 💬 1 [43d]
INFO: task hung in hci_cmd_sync_clear (3) prio:high kernel 1 syz done 114 4d04h 614d
INFO: task hung in flush_delayed_work prio:high ocfs2 1 C error done 466 211d 617d
INFO: task hung in ima_file_free (4) prio:high integrity lsm 1 C error 37 25d 620d 💬 7 [50d]
INFO: task hung in __fuse_simple_request prio:high fuse 1 syz error 719 19d 632d
INFO: task hung in do_coredump (3) prio:high fs 1 C done error 361 191d 637d 💬 4 [373d]
INFO: task hung in cfg80211_event_work (4) prio:high wireless 1 syz 14 188d 643d 💬 3 [639d]
INFO: task hung in netdev_run_todo (4) prio:high wireguard 1 934 1d21h 644d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 14 55d 656d
INFO: task hung in crda_timeout_work (8) wireless prio:high 1 C done error 632 8h15m 656d
possible deadlock in input_inject_event prio:high usb fs 4 C done error 3956 30d 656d PATCH [271d]
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 1d23h 664d 💬 3 [106d]
INFO: task hung in tun_chr_close (5) net prio:high 1 C done 689 10d 668d
WARNING in enable_work prio:high usb -1 C error 1824 12d 694d 💬 2 [12d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) prio:high wireless 1 syz error 331 3d18h 702d 💬 3 [12d]
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 C error error 466 5d20h 713d PATCH [118d]
WARNING in __cfg80211_bss_update (2) prio:high wireless -1 C inconclusive 20 5d13h 737d
INFO: rcu detected stall in sys_futex (7) prio:high kernel 1 syz error error 134 1d02h 751d
INFO: task hung in kernfs_dop_revalidate (4) prio:high kernfs 1 C error error 144 17d 772d
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7278 3d15h 774d PATCH [77d]
INFO: task hung in nsim_destroy (4) prio:high net 1 C error error 446 2d18h 776d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 C error error 65 9d15h 783d
WARNING in kernfs_get (5) prio:high usb kernfs -1 syz inconclusive 753 3d17h 799d 💬 3 [15d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 C inconclusive inconclusive 140 90d 810d 💬 2 [295d]
INFO: rcu detected stall in sys_close (7) prio:high fs 1 C error 21 21d 818d
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 244 1d04h 840d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 360 2d06h 845d
BUG: soft lockup in do_sock_setsockopt prio:high tipc 1 C done 124 3d13h 845d 💬 1 [146d]
WARNING in l2cap_chan_del prio:high bluetooth -1 379 1d02h 850d
WARNING in io_ring_exit_work (2) prio:high io-uring -1 8208 now 875d 💬 1 [15d]
INFO: rcu detected stall in sys_unshare (9) prio:high kernfs 1 C inconclusive done 160 3d08h 978d 💬 1 [15d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 22 67d 1032d 💬 1 [55d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 495 25d 1043d 💬 4 [22d]
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 C error 437 1d16h 1059d 💬 1 [12d]
INFO: task hung in reg_process_self_managed_hints prio:high wireless 1 C done 1265 18h32m 1059d
INFO: task hung in usbdev_release (2) prio:high usb 1 C error error 128 10d 1071d
INFO: task hung in synchronize_rcu (4) prio:high fs net 1 C done error 4044 38m 1169d 💬 8 [5d17h]
possible deadlock in evdev_pass_values (2) input prio:high 4 2096 31d 1182d
INFO: task hung in hub_event (3) prio:high usb 1 955 1d21h 1278d 💬 12 [12d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9520 3h58m 1337d 💬 8 [12d]
possible deadlock in filemap_fault prio:high mm 4 C done 3091 1h07m 1350d PATCH [15d]
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 C error 583 22h17m 1360d 💬 1 [26d]
KASAN: use-after-free Read in em28xx_init_extension (2) prio:high usb media 19 C done 1458 2d22h 1568d PATCH [15d]
WARNING in handle_exception_nmi (2) prio:high kvm-x86 -1 C inconclusive inconclusive 331 7d03h 1605d 💬 2 [10d]
INFO: task hung in blkdev_fallocate prio:high block 1 C error error 2129 10d 1655d PATCH [1387d]
INFO: task hung in filename_create (4) fs prio:high 1 C error error 2679 4d23h 1667d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 15d 1773d
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 91d 1976d PATCH [1766d]
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 C error 6966 5d15h 2121d
WARNING in smsusb_start_streaming/usb_submit_urb prio:high usb media -1 C error inconclusive 173 332d 2521d PATCH [800d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: unknown-crash Read in futex_wake prio:high kernel 17 1 51d 47d
general protection fault in pick_next_entity prio:high kernel 2 1 70d 66d
KASAN: slab-use-after-free Read in seq_printf prio:high fs 19 8 8d16h 282d
no output from test machine (2) prio:high -1 C done 2370440 now 3141d