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 11m 67256 580315 209 1272749 65ba8f34ec88 .config 9h10m 858db2ec 1h19m all only
Applied filters: Manager=ci-upstream-kasan-gce (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (335) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in nsim_dev_netdevice_event net -1 3 2d14h 15h43m
KASAN: null-ptr-deref Read in netlink_has_listeners prio:normal net 11 C 44 2d12h 1d15h PATCH [1d08h]
KASAN: invalid-free in raw_ioctl (2) prio:normal 24 C 1 7d19h 3d19h PATCH [3d15h]
general protection fault in mxl111sf_get_stream_config_atsc_mh prio:low media 2 C 2 8d04h 7d05h PATCH [22h50m]
possible deadlock in blkdev_buffered_write prio:low block 4 syz, C done 1511 32m 7d18h PATCH [19h31m]
INFO: rcu detected stall in chrdev_open (7) prio:high mm 1 31 1d04h 9d02h
INFO: task hung in pn533_usb_send_frame (4) prio:high nfc 1 syz 7 13d 9d17h PATCH [1d03h]
INFO: rcu detected stall in filemap_fault (4) prio:high mm 1 syz 34 9d21h 10d 💬 1 [10d]
WARNING: ODEBUG bug in gb_operation_sync_timeout prio:high usb greybus -1 syz, C error 39 1d14h 11d PATCH [5d20h]
general protection fault in input_ff_flush prio:high input 2 C 5 10d 11d PATCH [11d]
general protection fault in saitek_event prio:high input usb 2 syz, C error 20 12d 13d PATCH [12d]
INFO: rcu detected stall in ip_vs_estimation_kthread (2) prio:high lvs 1 30 19d 15d
INFO: task hung in addrconf_verify_work (10) prio:normal net 1 509 now 17d
INFO: task hung in inet6_rtm_deladdr (3) prio:high net 1 syz 26 1h22m 21d
INFO: rcu detected stall in kswapd (4) prio:high fs mm 1 syz 9 17d 23d
WARNING in kvm_vcpu_pre_fault_memory prio:low kvm -1 syz, C error 2 25d 23d PATCH [6d08h]
INFO: task hung in port100_get_command_type_mask (4) prio:high nfc 1 syz 9 5d14h 24d PATCH [24d]
KASAN: slab-use-after-free Read in tasklet_action_common prio:high kernfs 19 syz, C done 1269 5h08m 25d PATCH [6d22h]
general protection fault in mxl111sf_ep4_streaming_ctrl prio:high media 2 C error 2 12d 27d PATCH [26d]
INFO: task hung in tipc_net_finalize_work prio:high tipc 1 44 11h21m 28d
INFO: task hung in usb_stor_scan_dwork prio:high usb-storage 1 syz 17 6d16h 29d PATCH [26d]
INFO: task hung in ft260_remove prio:high i2c 1 31 7d20h 29d
WARNING: held lock freed in device_release_driver_internal prio:high usb media 4 syz, C error 72 9d18h 30d PATCH [28d]
general protection fault in mxl111sf_ep6_streaming_ctrl prio:high usb media 2 syz, C error 5 (+2) 9d21h 31d PATCH [23d]
INFO: task hung in usbdev_ioctl (8) prio:high usb 1 syz, C error 7 10d 36d PATCH [34d]
INFO: task hung in do_new_mount (4) prio:high ext4 fuse 1 syz 8 15d 36d
INFO: task hung in mmc_send_io_op_cond prio:high mmc 1 99 3d11h 38d
KASAN: slab-use-after-free Read in seq_printf prio:high fs 19 90 15d 39d PATCH [29d]
WARNING in ttusb_start_feed/usb_submit_urb prio:high usb media -1 syz, C error 33 8d20h 39d PATCH [39d]
KASAN: slab-use-after-free Read in rtsx_usb_ms_handle_req prio:high usb mmc 22 syz, C error 675 3d05h 40d PATCH [28d]
INFO: task hung in mmc_send_if_cond_pcie prio:high mmc 1 109 3d06h 42d
WARNING in batadv_iv_ogm_process_per_outif prio:high batman -1 syz, C error 52 1d03h 45d PATCH [2d01h]
WARNING: locking bug in finish_task_switch (3) prio:high net 4 syz, C done 3 30d 47d 💬 1 [37d]
INFO: task hung in pn533_usb_probe prio:high usb nfc 1 syz, C error 6 2d10h 50d PATCH [47d]
WARNING: suspicious RCU usage in wakeup_source_unregister prio:high driver-core pm 4 2 6d09h 50d
WARNING in mac80211_hwsim_write_tsf prio:low wireless -1 1 55d 51d
INFO: task hung in usb_register_dev (3) prio:high usb 1 syz, C error 35 7h33m 53d PATCH [51d]
general protection fault in br_del_frame prio:normal bridge 8 syz, C 481 35d 54d PATCH [54d]
WARNING: suspicious RCU usage in phy_detach prio:high usb net 4 syz 41 8h39m 54d PATCH [26d]
INFO: task hung in ovs_dp_masks_rebalance (8) prio:normal openvswitch 1 60 4d12h 56d 💬 1 [54d]
WARNING: refcount bug in sctp_generate_timeout_event (4) prio:high sctp 13 3 43d 56d
INFO: task hung in mmc_go_idle prio:high mmc 1 252 3d10h 57d
INFO: task hung in em28xx_i2c_unregister prio:high i2c 1 syz 33 18d 57d 💬 1 [57d]
KASAN: slab-use-after-free Read in k90_backlight_work prio:high input usb 19 12 10d 60d PATCH [44d]
KASAN: slab-out-of-bounds Write in gb_operation_message_alloc prio:high usb greybus 21 syz, C error 185 14h34m 61d PATCH [54d]
WARNING in drm_mode_config_validate prio:high usb dri -1 syz, C error error 36 52d 61d 💬 1 [61d]
INFO: task hung in sdio_reset prio:high mmc 1 515 3d19h 62d
KASAN: slab-use-after-free Read in __video_do_ioctl (2) prio:high actionable media 19 6 2d16h 63d PATCH [63d]
WARNING: ODEBUG bug in vub300_disconnect prio:high mmc -1 syz 110 3d20h 64d PATCH [49d]
INFO: task hung in mmc_stop_host prio:high mmc 1 1156 3d03h 64d
BUG: stack guard page was hit in inet_stream_connect prio:low nfs -1 syz, C 34 9d01h 64d PATCH [54d]
BUG: sleeping function called from invalid context in posix_cpu_timer_wait_running prio:high kernel 5 syz 15 37d 65d PATCH [63d]
INFO: task hung in unbind_store prio:high usb driver-core 1 syz, C error 11 9d07h 65d 💬 7 [1d13h]
upstream build error (29) prio:low -1 36 7d03h 66d
WARNING: suspicious RCU usage in mmc_free_host prio:high mmc 4 166 7d17h 67d 💬 1 [24d]
INFO: task hung in genl_rcv_msg (5) prio:low net 1 syz, C error 248 46m 67d
INFO: trying to register non-static key in edge_bulk_in_callback prio:high usb -1 1 72d 68d PATCH [4d21h]
BUG: sleeping function called from invalid context in __hid_request prio:high input 5 syz, C error 22 10d 68d PATCH [13d]
possible deadlock in mdc800_device_open prio:high usb 4 syz, C error 336 22h13m 68d PATCH [49d]
INFO: rcu detected stall in kvm_vm_release (4) prio:high mm 1 34 1d09h 68d 💬 3 [68d]
WARNING in mmc_free_host prio:high mmc -1 55 7d19h 69d
WARNING in cancel_delayed_work_sync (2) prio:low mmc -1 314 3d07h 71d
general protection fault in drm_object_attach_property prio:high usb dri 8 syz, C error 66 23h57m 72d PATCH [71d]
possible deadlock in blkg_conf_prep prio:high block cgroups 4 syz, C 2337 1h27m 73d PATCH [57d]
WARNING: ODEBUG bug in hid_device_remove prio:high input usb -1 syz, C error 52 23d 74d 💬 2 [34d]
WARNING: ODEBUG bug in corsair_remove prio:high input usb -1 syz, C done 900 12h33m 74d PATCH [46d]
WARNING: suspicious RCU usage in cancel_delayed_work_sync prio:high mmc 4 496 3d06h 74d
inconsistent lock state in valid_state (7) prio:high x25 4 syz, C error error 426 60d 78d
WARNING in udmabuf_create prio:low dri media -1 syz, C done 5335 18m 79d PATCH [40d]
kernel panic: kernel: panic_on_warn set ... (3) prio:high bluetooth 2 syz, C error 144 14h33m 80d 💬 1 [22d]
WARNING in blk_mq_free_tag_set prio:normal block -1 syz, C error 3348 3d10h 80d PATCH [27d]
kernel BUG in rxrpc_destroy_all_connections (2) prio:normal afs net -1 syz, C 29 9d16h 83d 💬 6 [29d]
WARNING in __media_pipeline_start prio:low media -1 syz, C 34 19h47m 83d PATCH [58d]
KASAN: slab-use-after-free Read in sur40_open prio:high usb input 19 syz, C error error 44 76d 83d PATCH [9d23h]
KASAN: slab-use-after-free Read in rc_dev_uevent prio:high usb media 19 syz, C error 198 15d 83d PATCH [82d]
WARNING in port100_send_cmd_async/usb_submit_urb (3) prio:high usb nfc -1 syz, C error 347 13d 83d PATCH [31d]
INFO: rcu detected stall in khugepaged (3) prio:normal mm 1 41 2d05h 84d 💬 6 [82d]
WARNING in as102_stream_ctrl prio:low usb media -1 syz, C error 303 1h05m 85d PATCH [34d]
INFO: task hung in tty_release_struct (8) prio:high serial 1 33 68d 85d
WARNING in ipgre_xmit (2) prio:low net -1 syz, C 19 9d17h 86d PATCH [35d]
INFO: rcu detected stall in netlink_sendmsg (6) prio:low net 1 syz, C error 62 3d00h 87d
WARNING in ttusb_dec_send_command prio:high usb media -1 syz, C 417 2h45m 88d PATCH [85d]
INFO: task hung in devlink_pernet_pre_exit (3) prio:low net 1 35 3d11h 89d
KASAN: invalid-free in dev_free (4) prio:normal usb 24 2 8d18h 93d
INFO: trying to register non-static key in __vb2_queue_cancel prio:high usb media -1 syz, C 3884 3d00h 105d 💬 3 [22d]
KASAN: slab-use-after-free Read in str_to_user (2) prio:high actionable input 19 88 22d 114d PATCH [105d]
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 298 4d13h 124d
WARNING in qdisc_pkt_len_segs_init prio:high net -1 48 58d 126d PATCH [111d]
INFO: rcu detected stall in dentry_kill prio:high mm 1 syz, C error 126 3d00h 130d PATCH [117d]
INFO: task hung in fuse_chan_send prio:normal fuse 1 syz error 142 2d04h 132d
WARNING in nf_conntrack_cleanup_net_list (2) prio:normal netfilter -1 61 53m 151d
INFO: rcu detected stall in handle_softirqs (3) prio:low mm netfilter 1 syz, C error 61 2d21h 151d PATCH [13d]
INFO: task hung in vcs_open (10) prio:low kernel 1 83 63d 151d
INFO: rcu detected stall in clone3 (6) prio:high mm 1 68 3d03h 153d
WARNING in io_wq_put_and_exit (2) prio:high io-uring -1 62 7d06h 154d PATCH [12d]
INFO: task hung in exit_aio (5) prio:low fs 1 50 10d 163d
unregister_netdevice: waiting for DEV to become free (9) prio:high net can 2 syz, C error 17812 49m 170d PATCH [1d09h]
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 syz, C 12 154d 180d PATCH [91d]
INFO: task hung in devres_release_group (2) prio:high input usb 1 syz, C error 42 16d 193d
INFO: task hung in fuse_conn_destroy (2) prio:high fuse 1 syz, C 79 135d 194d PATCH [190d]
KASAN: slab-use-after-free Read in drm_gem_object_release_handle prio:high dri 19 syz, C error error 21 102d 197d PATCH [195d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 34 10h59m 202d 💬 1 [202d]
WARNING in as102_dvb_dmx_start_feed prio:high usb media -1 syz, C error error 2429 3h32m 216d PATCH [147d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 syz, C error 31 13d 218d PATCH [150d]
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 syz, C error error 2714 2d01h 223d PATCH [222d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 syz, C error error 2364 111d 223d PATCH [176d]
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error error 132 104d 239d
INFO: task hung in blkdev_write_iter prio:low block 1 syz, C error error 15 3d15h 247d PATCH [209d]
WARNING: refcount bug in call_timer_fn (4) prio:high mm 13 39 53d 248d 💬 4 [72d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 42 49d 255d
KASAN: slab-use-after-free Read in dvb_frontend_release (3) prio:high media 19 syz, C error 344 5h13m 255d PATCH [122d]
INFO: task hung in rescuer_thread (3) prio:normal kernel 1 syz error error 13 28d 261d
KASAN: slab-out-of-bounds Write in try_module_get (2) prio:high modules 22 434 16h21m 263d PATCH [256d]
INFO: rcu detected stall in br_handle_frame (6) prio:normal bridge netfilter 1 syz, C error error 199 16h38m 287d
INFO: task hung in con_install (3) prio:high kernel 1 122 63d 287d
INFO: task hung in i2c_tiny_usb_disconnect prio:low usb i2c 1 syz, C error error 12 4d15h 289d 💬 10 [287d]
INFO: rcu detected stall in kernfs_fop_write_iter (3) prio:low driver-core 1 syz, C error error 35 2d14h 293d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz, C error error 12 55d 296d PATCH [55d]
INFO: task hung in nfnetlink_rcv_msg (5) prio:normal netfilter 1 C 127 1d18h 299d
INFO: task hung in reg_todo (4) prio:normal wireless 1 syz, C error error 29 5d08h 305d
WARNING in drm_crtc_wait_one_vblank prio:low dri -1 syz, C error 20878 1h08m 307d
INFO: task hung in rxrpc_destroy_all_calls (4) prio:high net afs 1 129 25d 308d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 94 10d 310d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 61 2d20h 312d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 281d 317d
INFO: task hung in relay_open (2) prio:low block trace 1 syz error 32 23h51m 322d
WARNING in dma_buf_vmap prio:low media dri -1 syz, C 33 56d 326d PATCH [310d]
WARNING in ADDR_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error error 19 4d14h 327d PATCH [164d]
WARNING in sched_mm_cid_fork prio:low mm fs -1 syz, C error error 332 266d 329d PATCH [307d]
WARNING in usb_start_wait_urb prio:low usb -1 syz, C error 79 318d 331d PATCH [310d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 19 23d 334d
WARNING in nf_ct_bridge_post prio:high bridge netfilter -1 syz, C error error 10 10d 342d PATCH [5d01h]
INFO: task hung in blk_trace_startstop prio:low block trace 1 syz, C error error 66 11h04m 350d
INFO: rcu detected stall in rescuer_thread (2) prio:high netfilter 1 syz error inconclusive 148 2d01h 355d
BUG: corrupted list in usb_hcd_link_urb_to_ep (5) prio:high usb 8 syz, C error error 48 5h37m 362d PATCH [17d]
INFO: rcu detected stall in sys_symlink (6) prio:high mm 1 syz, C error inconclusive 8 38d 365d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 70 1d23h 379d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 syz, C error 1516 4d02h 380d PATCH [122d]
INFO: rcu detected stall in eventpoll_release_file (2) prio:normal fs 1 syz, C error error 1 289d 383d
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 29 4d21h 404d
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 syz, C error 150 1d08h 411d PATCH [85d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 66 6d19h 423d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 syz, C error error 24 16d 426d PATCH [280d]
WARNING: ODEBUG bug in handle_softirqs prio:high net -1 syz, C error error 4394 99d 426d 💬 1 [181d]
INFO: rcu detected stall in sys_mount (8) prio:low mm overlayfs 1 syz, C error 49 7d01h 426d 💬 2 [95d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 52 13d 432d PATCH [55d]
general protection fault in su3000_i2c_transfer prio:low usb media 2 syz, C done 284 4d12h 432d PATCH [242d]
possible deadlock in console_flush_all (4) prio:high cgroups 4 syz, C error error 3974 55d 445d
INFO: rcu detected stall in blkdev_release (3) prio:normal fs 1 104 54d 449d
INFO: task hung in vfs_coredump (2) prio:high kernel 1 syz, C error 180 9d15h 450d PATCH [219d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs 1 syz, C error error 19 23d 456d PATCH [55d]
INFO: task hung in exit_mm (5) prio:high kernel 1 syz, C done 1306 11h29m 462d 💬 1 [340d]
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 92d 464d 💬 2 [464d]
INFO: rcu detected stall in sock_close (5) prio:normal tipc 1 syz, C error error 91 93d 468d 💬 1 [97d]
INFO: task hung in blk_trace_setup (4) prio:low block trace 1 syz done error 38 1d10h 469d
INFO: task hung in console_callback (6) prio:high input usb 1 syz, C error error 57 63d 469d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 989 21m 493d PATCH [55d]
possible deadlock in pcpu_alloc_noprof (2) prio:low nbd 4 syz, C error error 4473 51d 500d
INFO: task hung in futex_hash_allocate prio:high kernel 1 syz, C 21 92d 505d
BUG: soft lockup in sys_sendmsg (2) prio:high tipc 1 syz, C error error 66 1d15h 510d 💬 1 [21d]
INFO: task hung in __iterate_supers prio:high fs 1 syz, C error 8837 1d12h 510d 💬 1 [15d]
INFO: task hung in dvb_usbv2_probe prio:low usb 1 syz, C error 564 1d11h 515d PATCH [166d]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 25 8d00h 516d
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 syz, C error 248 10h28m 522d PATCH [18d]
WARNING in dtv5100_i2c_msg/usb_submit_urb prio:low usb -1 syz, C error 880 4d11h 524d PATCH [337d]
INFO: task hung in process_measurement (3) prio:high integrity lsm 1 syz, C done done 121 3d04h 524d 💬 6 [25d]
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 syz, C error error 203 7d23h 530d PATCH [134d]
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 81 18h49m 531d
INFO: rcu detected stall in inet6_rtm_newaddr (3) prio:high sctp 1 syz, C error error 9 5d22h 532d
INFO: task hung in blkdev_read_iter prio:high block 1 syz, C error error 16 5d17h 540d PATCH [30d]
INFO: task hung in dvb_usb_i2c_exit prio:high i2c 1 syz, C error 439 13d 542d PATCH [532d]
WARNING in gl861_ctrl_msg/usb_submit_urb prio:low usb -1 syz, C error 548 19h50m 551d PATCH [505d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 283 1d04h 553d
INFO: task hung in page_cache_ra_order prio:low mm fs 1 syz, C done 135 18d 553d 💬 1 [553d]
BUG: corrupted list in az6007_i2c_xfer prio:high usb media 15 syz, C error error 12 38d 555d PATCH [344d]
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 syz, C error 278 2d07h 562d
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 syz, C done 8758 8h19m 575d 💬 2 [181d]
WARNING in dib0700_i2c_xfer/usb_submit_urb prio:low usb -1 syz, C error 877 6h25m 582d PATCH [505d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done error 21 86d 594d
INFO: task hung in hci_dev_open (2) prio:low bluetooth 1 syz done inconclusive 11 12d 619d
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 8 16d 641d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 syz, C error error 30 10d 662d
WARNING in __kvm_gpc_refresh (3) prio:high kvm -1 syz, C error 2258 15h49m 664d PATCH [232d]
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 syz, C error 17962 3h55m 676d PATCH [647d]
WARNING in hci_conn_timeout (2) prio:low bluetooth -1 syz, C error 37674 22m 679d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 14 36d 688d 💬 6 [597d]
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 60 3d21h 689d 💬 2 [435d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo mm 1 syz error error 151 2d13h 693d
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm 1 150 3d07h 696d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 15d 701d 💬 7 [63d]
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 syz, C done inconclusive 124 5d03h 702d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal tomoyo mm 1 syz error 229 2h02m 705d
WARNING: locking bug in kvm_xen_set_evtchn_fast prio:high kvm-x86 kvm 4 syz, C done 1010 10h22m 705d PATCH [37d]
INFO: task hung in nl80211_pre_doit (3) prio:high wireless 1 syz error error 61 1d04h 713d 💬 1 [22d]
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 153 15h41m 716d
INFO: rcu detected stall in schedule_timeout (7) prio:low kernel 1 syz, C error error 62 3d03h 718d
INFO: task hung in flush_delayed_work prio:high ocfs2 1 syz, C error done 467 9d06h 721d
possible deadlock in __submit_bio block 4 syz, C done 60724 151d 723d 💬 3 [146d]
INFO: task hung in ima_file_free (4) prio:high lsm integrity 1 syz, C error 53 2h32m 724d 💬 7 [25d]
INFO: rcu detected stall in kthreadd (2) mm 1 syz, C unreliable error 152 10d 728d
INFO: task hung in __fuse_simple_request prio:high fuse 1 syz error 719 123d 736d PATCH [92d]
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs 1 syz done error 65 12d 739d
INFO: task hung in do_coredump (3) prio:high fs 1 syz, C done error 361 294d 741d 💬 4 [477d]
INFO: rcu detected stall in seq_read_iter (2) mm 1 syz, C inconclusive error 10 162d 741d 💬 1 [740d]
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 25 62d 746d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 158 2d19h 747d
INFO: task hung in cfg80211_event_work (4) prio:high wireless 1 syz 22 3d04h 747d 💬 3 [22d]
INFO: rcu detected stall in NF_HOOK (2) prio:normal netfilter 1 syz, C inconclusive error 155 14d 747d
INFO: task hung in netdev_run_todo (4) prio:high net 1 1035 3h38m 748d
INFO: task hung in fdget_pos fs kernfs prio:normal 1 syz, C inconclusive inconclusive 192 11h05m 748d 💬 1 [25d]
INFO: task hung in regdb_fw_cb (2) wireless 1 syz, C inconclusive done 148 4d04h 752d
INFO: rcu detected stall in kjournald2 (2) prio:normal block mm 1 syz, C error error 95 38d 755d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 17 1d06h 759d
INFO: task hung in crda_timeout_work (8) wireless prio:high 1 syz, C done error 1184 4h42m 760d
INFO: task hung in new_device_store (5) prio:low net 1 syz, C inconclusive error 224 1d07h 761d 💬 18 [297d]
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 syz, C error error 1879 33d 765d 💬 1 [22d]
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 288 1d01h 768d PATCH [750d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 syz, C done error 96 3d18h 770d
INFO: task hung in tun_chr_close (5) net prio:high 1 syz, C done 921 14h33m 772d PATCH [48d]
general protection fault in dvb_usbv2_generic_write prio:low usb media 8 syz, C error 660 5h18m 774d PATCH [354d]
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 685 1d09h 778d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 585d 779d 💬 4 [740d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 syz, C done error 3651 278d 786d 💬 1 [282d]
WARNING in enable_work prio:high usb media -1 syz, C error 1840 23d 798d 💬 2 [22d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) prio:high wireless 1 syz error 364 6d21h 806d 💬 3 [22d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 259 8h36m 806d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 128 5d11h 808d PATCH [750d]
WARNING in firmware_fallback_sysfs (2) prio:low driver-core -1 C 390 8d16h 809d
INFO: task hung in switchdev_deferred_process_work (3) prio:normal net 1 syz, C inconclusive 1678 now 810d PATCH [48d]
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 syz, C error error 472 79d 817d PATCH [221d]
INFO: task hung in addrconf_dad_work (5) prio:normal net 1 syz, C done 3275 now 820d 💬 2 [32d]
INFO: task hung in linkwatch_event (4) prio:low net 1 syz, C done 6009 27m 823d 💬 2 [189d]
WARNING in drm_mode_create_lease_ioctl prio:low dri -1 syz, C inconclusive error 86 86d 853d PATCH [634d]
INFO: rcu detected stall in sys_futex (7) prio:high kernel 1 syz error error 146 18d 855d
INFO: rcu detected stall in ieee80211_handle_queued_frames prio:low wireless 1 syz, C error 856 4d21h 864d 💬 1 [178d]
INFO: task hung in kernfs_dop_revalidate (4) prio:high kernfs 1 syz, C error error 148 52d 875d
WARNING in usb_free_urb prio:high usb media -1 syz, C inconclusive 7699 14h54m 878d PATCH [53d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal trace 1 syz error error 736 7h31m 878d
INFO: task hung in nsim_destroy (4) prio:high net 1 syz, C error error 555 2h04m 879d PATCH [48d]
INFO: task hung in __vhost_worker_flush net virt prio:low 1 syz, C error error 337 51d 881d 💬 12 [187d]
INFO: task hung in kernfs_add_one usb kernfs 1 syz, C error done 105 1d12h 883d
INFO: task hung in bdev_open prio:low block 1 syz, C error 6417 1d02h 883d
INFO: rcu detected stall in schedule (7) prio:high kernel 1 syz, C done error 73 26d 883d
WARNING in shmem_evict_inode (3) prio:normal mm -1 101 71d 886d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 syz, C error error 66 71d 887d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless driver-core 1 syz, C error error 403 71d 889d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless 1 syz, C error error 142 506d 894d
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3567 6h04m 896d
INFO: rcu detected stall in validate_mm (3) mm 1 syz, C error error 41 72d 899d 💬 5 [841d]
WARNING in kernfs_get (5) prio:high kernfs -1 syz inconclusive error 753 107d 902d 💬 3 [118d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 syz, C done error 223 17d 903d 💬 1 [903d]
KASAN: slab-use-after-free Read in l2cap_recv_frame prio:high bluetooth 19 syz, C inconclusive inconclusive 140 194d 914d 💬 2 [398d]
possible deadlock in uinput_request_submit prio:low input 4 syz, C error error 95 210d 915d 💬 2 [252d]
INFO: rcu detected stall in sys_close (7) prio:high fs 1 syz, C error error 27 4d19h 922d 💬 1 [41d]
INFO: rcu detected stall in sys_clone (8) mm 1 syz, C error 534 15h34m 943d 💬 10 [489d]
possible deadlock in hsr_dev_xmit (2) net 4 syz, C done 1422 7d16h 943d PATCH [4d12h]
INFO: rcu detected stall in kauditd_thread (4) audit 1 syz, C error error 42 82d 944d 💬 6 [941d]
WARNING in cm109_input_open/usb_submit_urb (3) prio:high input -1 syz, C error error 270 69d 944d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) prio:high usb 22 381 9d02h 949d PATCH [6d06h]
BUG: soft lockup in do_sock_setsockopt prio:high tipc 1 syz, C done 130 21d 949d PATCH [76d]
WARNING in l2cap_chan_del prio:high bluetooth -1 395 18d 954d
WARNING in io_ring_exit_work (2) prio:high io-uring -1 syz 12728 2h20m 979d 💬 1 [64d]
INFO: rcu detected stall in sys_syslog (2) mm 1 syz, C error error 56 8d21h 980d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 syz, C unreliable error 127 66d 988d 💬 2 [914d]
possible deadlock in smc_release smc prio:high 4 syz, C error 1513 1h21m 998d 💬 2 [358d]
INFO: task hung in blk_trace_remove (2) block trace 1 syz, C done done 73 17d 1006d PATCH [1000d]
INFO: rcu detected stall in dput (8) prio:low fs 1 syz, C done error 635 283d 1031d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low net mm 1 299 1d11h 1044d
WARNING: proc registration bug in bcm_connect fs -1 syz, C inconclusive inconclusive 322 785d 1050d PATCH [809d]
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 syz, C done done 63 6d00h 1059d 💬 5 [583d]
INFO: task hung in blk_trace_ioctl (4) prio:low trace block 1 syz, C done 90 22d 1062d PATCH [1059d]
INFO: rcu detected stall in sys_socket (10) mm 1 syz, C done 379 9h20m 1062d 💬 6 [1058d]
INFO: task hung in bdev_release prio:low block 1 syz, C error 2683 11d 1062d PATCH [1046d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 syz, C 44 92d 1080d
INFO: rcu detected stall in sys_unshare (9) prio:high kernfs mm 1 syz, C inconclusive done 190 1d10h 1082d 💬 1 [1d13h]
INFO: rcu detected stall in worker_thread (9) prio:low netfilter 1 syz, C done 6198 3h13m 1116d PATCH [1110d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 syz, C done error 28 6d11h 1135d PATCH [29d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 536 5d05h 1147d 💬 4 [1d13h]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 812 3h28m 1150d
INFO: task hung in get_bMaxPacketSize0 prio:high usb 1 syz, C error 451 9d00h 1163d 💬 1 [22d]
INFO: task hung in reg_process_self_managed_hints prio:high wireless 1 syz, C done 1969 1h10m 1163d
INFO: rcu detected stall in sys_clock_nanosleep (5) prio:normal kernel 1 syz, C error done 119 7d22h 1168d
INFO: rcu detected stall in sys_unlink (3) tomoyo 1 syz, C error 453 3d18h 1171d
INFO: task hung in usbdev_release (2) prio:high usb 1 syz, C error error 138 2d06h 1175d PATCH [8d03h]
possible deadlock in lookup_slow (3) prio:low nfs overlayfs 4 syz, C unreliable 10864 6h11m 1196d
INFO: task hung in uhid_char_release input 1 syz, C done done 479 438d 1222d 💬 1 [402d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 syz, C done error 528 328d 1233d 💬 5 [335d]
INFO: rcu detected stall in newfstatat (3) usb 1 syz, C done 297 (+555) 10h39m 1236d 💬 4 [964d]
INFO: task hung in synchronize_rcu (4) prio:high bluetooth 1 syz, C done error 4991 2h48m 1273d 💬 8 [22d]
INFO: task hung in hub_port_init (3) prio:low usb 1 syz, C error 1208 7h28m 1309d PATCH [8d03h]
INFO: task hung in del_device_store prio:low net 1 syz, C error 2421 1h17m 1332d 💬 2 [157d]
INFO: task hung in hub_event (3) prio:high usb 1 C 1094 15h22m 1382d PATCH [8d03h]
WARNING in print_bfs_bug (2) kernel prio:low -1 syz, C done 563 8d17h 1398d 💬 2 [966d]
INFO: task hung in rfkill_sync_work net nfc 1 syz, C done error 110 297d 1401d PATCH [1345d]
INFO: task hung in usb_get_descriptor (2) usb 1 syz, C inconclusive error 863 64d 1406d 💬 14 [711d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 syz, C inconclusive error 807 284d 1422d 💬 5 [366d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc driver-core kernfs -1 syz, C unreliable error 469 737d 1441d PATCH [1224d]
WARNING in call_timer_fn bluetooth prio:high -1 syz, C unreliable 10017 1h57m 1441d 💬 8 [22d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 syz, C done done 1387 295d 1442d
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 syz, C error 648 2d04h 1464d 💬 1 [1d13h]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 249 2d14h 1487d PATCH [6d06h]
INFO: task can't die in vlan_ioctl_handler prio:low net 1 syz error error 267 7h26m 1612d
INFO: rcu detected stall in gc_worker (3) prio:low netfilter 1 syz, C done done 372 1h11m 1682d 💬 1 [181d]
WARNING in handle_exception_nmi (2) prio:high kvm-x86 -1 syz, C inconclusive inconclusive 366 5d08h 1709d 💬 2 [13d]
WARNING in blk_register_tracepoints prio:low block trace -1 syz, C inconclusive done 273 1d13h 1723d
INFO: task can't die in show_free_areas serial 1 syz, C error error 305 3d18h 1737d 💬 3 [53d]
INFO: task hung in blkdev_fallocate prio:high block 1 syz, C error error 1749 (+391) 4d00h 1759d PATCH [1490d]
INFO: task hung in filename_create (4) fs prio:high 1 syz, C error error 2685 63d 1771d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel prio:low -1 syz, C error error 1240858 now 1809d PATCH [1224d]
possible deadlock in input_event (2) kernfs 4 syz, C inconclusive error 7546 105d 1812d 💬 3 [140d]
INFO: rcu detected stall in sys_exit_group (7) net 1 syz, C unreliable inconclusive 91 59d 1838d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 syz, C unreliable error 54 262d 1849d
INFO: task hung in sys_io_destroy fs 1 syz, C inconclusive inconclusive 3 12d 1924d 💬 4 [1905d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders prio:low net nfc -1 syz, C unreliable 9441 20m 1987d PATCH [1224d]
possible deadlock in vmci_qp_broker_detach kernel 4 syz, C unreliable error 590 5d12h 2042d 💬 2 [1945d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 syz, C unreliable inconclusive 4066 195d 2080d PATCH [1870d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 syz, C unreliable 4113 1d12h 2128d PATCH [1864d]
INFO: task hung in usbdev_open (2) usb 1 syz, C error 3531 1h32m 2128d 💬 1 [178d]
INFO: task hung in fuse_simple_request fuse 1 syz, C inconclusive error 273 764d 2144d 💬 6 [1292d]
INFO: task can't die in corrupted (2) prio:normal kernel 1 syz, C error error 897 62d 2147d
INFO: task hung in blkdev_put (4) block 1 syz, C done error 486 959d 2215d
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 syz, C done inconclusive 585 406d 2217d 💬 2 [95d]
INFO: rcu detected stall in addrconf_dad_work (5) prio:low net 1 syz, C done inconclusive 21 21d 2241d
INFO: rcu detected stall in corrupted (4) prio:low wireless 1 syz, C done inconclusive 874 10h18m 2244d PATCH [174d]
INFO: rcu detected stall in tc_modify_qdisc prio:normal net 1 syz, C done 684 5d15h 2282d 💬 14 [32d]
INFO: rcu detected stall in seq_read (2) fs 1 syz, C done error 5 1701d 2288d 💬 2 [95d]
BUG: soft lockup in smp_call_function prio:low kernel 1 syz, C done 2062 2d22h 2298d 💬 1 [1313d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 syz, C done inconclusive 4 1547d 2304d
WARNING in get_probe_ref prio:low block trace -1 syz, C done error 68 5h20m 2354d 💬 9 [215d]
BUG: workqueue lockup (5) prio:low kernel 1 syz, C done 18056 3h42m 2478d
possible deadlock in __dev_queue_xmit (3) net 4 syz, C done inconclusive 1173 3h02m 2521d 💬 5 [848d]
INFO: task hung in fuse_lookup (3) fuse 1 syz, C done error 47 17d 2632d
WARNING in rcu_check_gp_start_stall net prio:low -1 syz, C done error 2999 1d16h 2804d 💬 10 [95d]
INFO: rcu detected stall in do_idle prio:normal virt 1 syz, C done error 4089 (+3) 9h19m 2937d 💬 44 [58d]
INFO: task hung in iterate_supers 9p 1 syz, C error error 5804 410d 3031d PATCH [3028d]
moderation (5) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: workqueue lockup in wg_ratelimiter_gc_entries prio:high perf arm -1 4 5d08h 43d
general protection fault in __drm_fb_helper_restore_fbdev_mode_unlocked prio:high dri 2 2 51d 49d
lost connection to test machine (5) -1 syz, C error 3198462 now 2538d
corrupted report (2) prio:low jfs block -1 1165745 now 3122d
no output from test machine (2) prio:high -1 syz, C done 2583658 now 3244d