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-rust-kasan-gce now 5h36m 40565 226097 171 954036 422f3140bbcb .config 6h44m bf6fe8fe 12h00m all only
Applied filters: Manager=ci-upstream-rust-kasan-gce (drop)
open (228):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in x86_emulate_insn (2) kvm-x86 -1 C 1 10h19m 6h15m 💬 1 [35m]
possible deadlock in device_create (2) kernel 4 2 4d05h 6h58m
KASAN: slab-use-after-free Read in __ieee80211_beacon_add_tim wireless 19 1 4d21h 13h08m
possible deadlock in mempool_alloc_noprof (2) block 4 13 20h10m 1d04h
linux-next test error: WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf -1 2 6d15h 2d16h
WARNING: kmalloc bug in bpf_prog_alloc_no_stats bpf -1 2 7d10h 5d00h PATCH [2h22m]
KASAN: slab-use-after-free Read in hci_cmd_work (2) bluetooth 19 27015 5d16h 6d14h
general protection fault in put_ipc_ns kernel 2 C 3 11d 7d09h 💬 1 [6d03h]
KASAN: slab-out-of-bounds Read in ieee80211_add_virtual_monitor wireless 17 51 2h39m 8d13h
stack segment fault in nsproxy_free kernel 2 2442 7d11h 8d14h
linux-next test error: KASAN: slab-use-after-free Read in hci_cmd_work bluetooth -1 4 7d09h 10d
WARNING in cgroup_file_release cgroups -1 1 14d 10d
general protection fault in put_pid_ns kernel 2 C 521 7d11h 11d 💬 2 [10d]
WARNING in swap_cache_get_folio mm -1 6 13d 13d 💬 1 [13d]
WARNING in put_pid_ns kernel -1 5 14d 15d
WARNING in free_nsproxy kernel -1 47 12d 16d
WARNING in put_cred_rcu lsm -1 C 336 12d 17d PATCH [10d]
WARNING in alloc_pid kernel -1 C error 12 12d 17d
linux-next build error (24) -1 1 20d 20d 💬 1 [20d]
possible deadlock in stop_tty serial 4 1 24d 20d
general protection fault in sigd_send net 2 C error 9 5d12h 25d
WARNING in get_data bridge -1 C error 1613 13d 30d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 37d 36d
kernel BUG in set_ipsecrequest net -1 C done 7 13d 38d PATCH [17d]
possible deadlock in __synchronize_srcu (3) block 4 19 14h28m 40d
INFO: task hung in migrate_pages_batch (4) mm 1 46 1d14h 41d
possible deadlock in kbd_event serial kernfs 4 86 2d07h 41d
INFO: task hung in rpm_resume (2) pm 1 C 14 13d 41d
BUG: unable to handle kernel paging request in uinput_destroy_device input 8 syz 1 44d 41d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 170 1h54m 42d PATCH [6d03h]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 24316 22m 42d PATCH [35d]
general protection fault in count_matching_names (2) usb 2 syz 4 22d 45d
possible deadlock in udp_sendmsg net 4 1 49d 45d
possible deadlock in kernfs_node_dentry kernfs 4 1 51d 47d
possible deadlock in comedi_do_insn comedi 4 18 1d11h 49d PATCH [28d]
possible deadlock in tcp_sigpool_alloc_ahash net 4 4 49d 50d
possible deadlock in cgroup_procs_write_start cgroups 4 2 49d 51d
possible deadlock in netif_reset_xps_queues_gt kernel 4 3 52d 52d
possible deadlock in mptcp_subflow_create_socket (2) mptcp 4 3 18d 52d
WARNING in path_noexec (2) fs mm -1 C error 8108 49m 55d PATCH [44d]
possible deadlock in flush_all_rcu_sheaves v9fs 4 5 49d 56d
possible deadlock in ksm_do_scan mm 4 1 61d 57d 💬 1 [56d]
KASAN: slab-use-after-free Read in nr_add_node hams 19 C error 4 4d22h 60d PATCH [11d]
possible deadlock in xdp_umem_pin_pages bpf net mm 4 2 61d 60d
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 61d 61d PATCH [56d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 83 1d21h 61d 💬 1 [61d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 62d 62d PATCH [60d]
KASAN: slab-out-of-bounds Read in soft_cursor (2) fbdev 17 4 4d19h 63d
KASAN: slab-out-of-bounds Read in fb_pad_unaligned_buffer (4) fbdev 19 10 28d 63d
WARNING in __vhost_task_wake kernel -1 C 12 66d 68d 💬 2 [67d]
INFO: task hung in acct kernel 1 C 1 69d 69d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 21 5d04h 73d 💬 1 [73d]
WARNING in bdev_getblk (2) udf -1 C 63 4d09h 75d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done done 2969 36d 82d PATCH [24d]
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 86d 82d
INFO: task hung in ext4_read_bh ext4 1 C 10 79d 83d
WARNING in __alloc_skb (4) mm -1 C 7 26d 88d PATCH [65d]
WARNING: ODEBUG bug in handle_softirqs hams -1 C 1047 4h09m 89d 💬 1 [12d]
WARNING in copy_process mm -1 syz 2 88d 91d 💬 4 [88d]
WARNING in ieee80211_do_stop (3) wireless -1 4 66d 92d
general protection fault in su3000_i2c_transfer usb media 2 C done 98 2d22h 94d PATCH [94d]
UBSAN: shift-out-of-bounds in v9fs_get_tree v9fs -1 C 10888 82d 95d PATCH [60d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 47 1d19h 95d
WARNING in subflow_data_ready (4) mptcp -1 C 79 2h26m 96d
WARNING in ieee80211_tx_skb_tid wireless -1 15 17d 98d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 4 4d02h 100d 💬 6 [99d]
WARNING in drv_unassign_vif_chanctx (3) wireless -1 2724 6m 111d
possible deadlock in kernfs_remove kernfs 4 C error done 92 2d04h 112d 💬 3 [27d]
INFO: task hung in comedi_open comedi 1 C 20 13d 112d PATCH [32d]
INFO: rcu detected stall in blkdev_release (3) block 1 74 8d06h 112d
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 43 12d 112d
INFO: task hung in vfs_coredump (2) kernel 1 C 54 2d07h 113d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 27 17d 116d
kernel BUG in mpage_readahead fs -1 33 6d19h 118d 💬 1 [18d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 46d 118d
INFO: task hung in exit_mm (5) trace 1 C done 773 17d 125d 💬 1 [3d08h]
stack segment fault in kernfs_rename_ns bluetooth 2 19 2d03h 127d
WARNING in kvm_read_guest_offset_cached kvm -1 C 4 16d 131d 💬 1 [14d]
INFO: task hung in console_callback (6) usb input 1 C error 13 17d 132d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 61 10h21m 133d
KASAN: slab-use-after-free Read in ucma_create_uevent rdma 19 C 5 38d 138d 💬 4 [32d]
divide error in comedi_inc_scan_progress comedi 2 68 1h44m 139d 💬 4 [35d]
possible deadlock in nbd_queue_rq nbd 4 C done 67 2d09h 141d 💬 7 [20d]
general protection fault in pcl818_ai_cancel comedi 2 C error 13531 3h10m 142d PATCH [32d]
WARNING in driver_unregister (2) kernel -1 C error 2959 1h46m 142d PATCH [32d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 139d 145d
possible deadlock in nr_rt_ioctl (2) hams 4 C 2797 55m 151d 💬 3 [18d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 229 3h01m 156d 💬 1 [118d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 2460 1h31m 163d
BUG: soft lockup in sys_sendmsg (2) net 1 C 22 3d14h 172d 💬 1 [37d]
INFO: task hung in __iterate_supers fs 1 C error 4233 28m 172d
INFO: task hung in dvb_usbv2_probe usb 1 C error 193 1d03h 177d
WARNING in ieee80211_tx_h_rate_ctrl wireless -1 285 1d19h 179d
possible deadlock in __del_gendisk block 4 C done 43987 20d 182d PATCH [108d]
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 39 13d 184d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 252 2d06h 186d PATCH [4h06m]
WARNING in mac80211_hwsim_sta_rc_update wireless -1 C 100 20h11m 193d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 70 18h52m 194d
INFO: task hung in blkdev_read_iter block 1 C error 6 31d 202d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 180 6h32m 203d 💬 2 [5d08h]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 150 5h12m 204d PATCH [194d]
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 52d 207d
kernel BUG in __filemap_add_folio fs mm -1 C done 917 4h48m 213d 💬 1 [18d]
WARNING in gl861_ctrl_msg/usb_submit_urb usb -1 C error 14 27d 213d PATCH [168d]
INFO: task hung in page_cache_ra_order mm fs 1 C done 65 4h33m 216d 💬 1 [215d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2454 10h33m 237d 💬 2 [31d]
WARNING: ODEBUG bug in delete_node (3) afs -1 C done 37 11d 239d 💬 2 [5d08h]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 262 12h12m 245d PATCH [168d]
KASAN: wild-memory-access Read in l2cap_connect_cfm bluetooth 19 C error 93 18h59m 252d 💬 1 [43d]
INFO: task hung in sync_bdevs (3) block 1 C 1864 38m 274d
general protection fault in h5_recv bluetooth 10 C done 2409 1h04m 288d 💬 1 [28d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 13d 305d PATCH [231d]
possible deadlock in n_tty_flush_buffer serial 4 C error inconclusive 4 31d 306d
WARNING in __kvm_gpc_refresh (3) kvm -1 C error 37 20h16m 326d
possible deadlock in nr_remove_neigh (2) hams 4 C unreliable 658 7h55m 329d 💬 2 [31d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 23 12d 330d
INFO: task hung in inet_rtm_newaddr net 1 C done 97 21h41m 333d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 1226 1h28m 342d
possible deadlock in lock_mm_and_find_vma (3) ntfs3 mm 4 11 32d 355d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 21d 364d
general protection fault in bnep_session kernel 7 syz 1092 4h51m 365d
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 658 3d23h 368d 💬 4 [14d]
general protection fault in device_move kernel 8 syz error 5475 2h03m 369d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4818 1h40m 372d PATCH [5d03h]
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 33d 380d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 159 18h32m 383d
INFO: task hung in flush_delayed_work ocfs2 1 C error done 464 111d 383d
possible deadlock in __submit_bio block 4 C done 60677 50d 385d 💬 3 [245d]
KASAN: slab-use-after-free Read in l2cap_unregister_user bluetooth 24 C done 45090 now 388d PATCH [18d]
WARNING in __rate_control_send_low (3) wireless -1 C done 10407 3h15m 394d
WARNING in vcpu_run kvm-x86 -1 C done 25 4d10h 395d
INFO: task hung in __fuse_simple_request fuse 1 syz 509 3d19h 398d
BUG: corrupted list in hci_cmd_sync_dequeue_once bluetooth 8 129 24d 399d
KASAN: slab-use-after-free Read in bt_accept_unlink bluetooth 19 syz 99 9d21h 399d 💬 1 [9d19h]
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 80 15d 406d
INFO: task hung in nfsd_nl_threads_set_doit nfs 1 C done 502 1h11m 411d PATCH [411d]
INFO: task hung in genl_rcv_msg (4) net 1 C done 237 3d16h 417d
KASAN: slab-use-after-free Read in l2cap_sock_ready_cb (2) bluetooth 19 61 28d 419d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 599 5d23h 423d
possible deadlock in input_inject_event usb fs 4 C done 1815 4h07m 423d PATCH [38d]
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 775 2h14m 427d
INFO: task hung in tun_chr_close (5) net 1 syz done 631 9h49m 435d
possible deadlock in nr_rt_device_down (3) hams 4 C error 9220 18m 436d PATCH [167d]
general protection fault in dvb_usbv2_generic_write usb media 2 C error 60 1d11h 437d PATCH [17d]
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 416 47m 441d
possible deadlock in tty_buffer_flush (3) serial 4 C done 117 7d09h 441d
INFO: task hung in rdma_dev_change_netns rdma 1 1153 48m 446d 💬 6 [13h09m]
INFO: task hung in nbd_queue_rq nbd 1 C error 349 2d05h 453d
INFO: task hung in disable_device kernel 1 931 7h35m 454d 💬 4 [357d]
WARNING in enable_work usb pm -1 C error 1065 9h39m 460d
WARNING in kernfs_new_node (3) kernfs -1 syz error error 36 49d 462d
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 237 13d 468d 💬 3 [322d]
INFO: rcu detected stall in kcov_close mm 1 152 4h21m 469d
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 574 20d 472d PATCH [467d]
WARNING in firmware_fallback_sysfs (2) kernel -1 143 21d 472d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 561 3h09m 472d
INFO: task hung in read_part_sector (2) block 1 6042 36m 477d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1582 1d20h 483d
INFO: task hung in linkwatch_event (4) net 1 C done 3397 2d01h 485d
INFO: task hung in nfsd_nl_rpc_status_get_dumpit nfs 1 1003 16h17m 491d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 12d 496d PATCH [496d]
WARNING in drv_link_info_changed (2) wireless -1 25 14d 497d
possible deadlock in assign_fw usb 4 C done 168 5d09h 505d
INFO: task hung in nfsd_umount nfs 1 3022 1h36m 505d 💬 3 [143d]
WARNING in rate_control_rate_init (3) wireless -1 C done 20565 6m 509d
INFO: task hung in nfsd_nl_threads_get_doit nfs 1 966 5d17h 518d
INFO: task hung in nfsd_nl_listener_get_doit nfs 1 982 11h48m 527d 💬 7 [143d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 57d 539d 💬 1 [199d]
WARNING in usb_free_urb usb media -1 C inconclusive 3818 1h44m 540d PATCH [168d]
INFO: task hung in nfsd_nl_listener_set_doit nfs 1 C done 25247 8h13m 545d 💬 11 [143d]
INFO: task hung in bdev_open block 1 C error 2431 1h53m 545d
WARNING in rxe_pool_cleanup rdma -1 C 580 12h39m 560d 💬 8 [13h09m]
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 510 3d14h 565d 💬 3 [31d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 145 4d09h 576d 💬 8 [124d]
WARNING in hci_recv_frame bluetooth -1 C error 111 6h55m 577d 💬 1 [189d]
possible deadlock in uinput_request_submit input 4 C error 73 3d16h 577d 💬 2 [7d13h]
WARNING in l2cap_chan_send bluetooth -1 50 39d 589d
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 103 25m 607d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 16358 33m 612d PATCH [595d]
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 281 2h43m 612d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 914 9h27m 642d 💬 2 [18d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 98 13d 651d 💬 2 [577d]
possible deadlock in smc_release smc 4 C error 153 1d03h 661d 💬 2 [21d]
INFO: task hung in blk_trace_remove (2) trace block 1 C done done 58 13d 669d PATCH [663d]
KASAN: slab-use-after-free Read in tty_write_room (2) serial 19 syz error error 228 2d13h 678d 💬 2 [28d]
INFO: rcu detected stall in dput (8) fs 1 C done 547 9h53m 694d
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 460 4h44m 698d 💬 6 [28d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 170 1d04h 725d 💬 6 [720d]
INFO: task hung in bdev_release block 1 C error 2620 4d16h 725d PATCH [708d]
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 79 57m 744d 💬 1 [62d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4594 2h33m 779d PATCH [772d]
general protection fault in lock_sock_nested bluetooth 19 C done done 3775 48m 805d
INFO: rcu detected stall in sys_openat (3) mm 1 C error 475 1d05h 813d
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 892 8h23m 826d
INFO: task hung in usbdev_release (2) usb 1 C error error 105 18d 838d
possible deadlock in lookup_slow (3) btrfs 4 370 8d03h 859d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2803 4h38m 860d
INFO: task hung in uhid_char_release input 1 C done done 479 100d 884d 💬 1 [64d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 522 15h58m 895d 💬 5 [28d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7647 now 901d 💬 6 [14d]
possible deadlock in evdev_pass_values (2) input 4 1540 7h17m 948d
INFO: task hung in hub_port_init (3) usb 1 C error 846 4h37m 972d 💬 16 [28d]
INFO: task hung in hub_event (3) usb 1 589 13h15m 1045d 💬 12 [563d]
WARNING in print_bfs_bug (2) kernel -1 C done 310 1d01h 1061d 💬 2 [628d]
WARNING in v9fs_fid_get_acl mm -1 C error error 5678 45d 1089d PATCH [449d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7664 2h51m 1104d 💬 8 [28d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1144 2h43m 1105d
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1924 17h26m 1109d 💬 2 [55d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 486 10h26m 1126d 💬 1 [39d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1410 47m 1335d 💬 3 [28d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 250 17h56m 1345d 💬 1 [8h17m]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 72 2d18h 1383d
INFO: task hung in filename_create (4) fs 1 C error error 2359 50m 1433d
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 181 1d11h 1470d PATCH [558d]
possible deadlock in input_event (2) fs 4 C inconclusive 6410 4h07m 1475d 💬 3 [24d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 520 4d00h 1477d 💬 3 [31d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 29 13d 1540d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7334 now 1650d PATCH [887d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 2991 4h46m 1743d PATCH [1533d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3138 13h10m 1790d PATCH [1527d]
INFO: task hung in usbdev_open (2) usb 1 C error 1641 2h10m 1791d 💬 1 [28d]
INFO: task can't die in corrupted (2) kernel 1 C error error 581 11h51m 1809d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 40d 1883d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6887 9h33m 1887d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 704 10h09m 1907d 💬 7 [84d]
BUG: soft lockup in smp_call_function kernel 1 C done 1638 19h56m 1960d 💬 1 [976d]
INFO: rcu detected stall in do_idle x86 1 C done error 3435 40m 2599d 💬 39 [40d]
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 15d 2766d 💬 1 [2765d]
moderation (8):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in put_mnt_ns fs 2 11 10d 7d21h
WARNING in put_mnt_ns fs -1 1936 12d 17d
possible deadlock in do_lock_mount fs 4 4 49d 52d
KASAN: slab-use-after-free Read in uart_write (2) serial 19 1 89d 85d
KASAN: slab-use-after-free Read in skb_dequeue bluetooth 19 4 74d 170d
lost connection to test machine (5) -1 C error 2751407 now 2201d
corrupted report (2) mm -1 1017024 now 2784d
no output from test machine (2) -1 C done 2008007 now 2907d