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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-386 now 2h41m 62827 506355 61 379201 24ea63ea3877 .config 14h18m dcc075fb 18h09m all only
Applied filters: Manager=ci-upstream-kasan-gce-386 (drop)
open (216):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in drv_unassign_vif_chanctx (3) wireless -1 428 24m 9d13h
WARNING in __ww_mutex_wound dri -1 C 14485 now 16d PATCH [1d16h]
KASAN: use-after-free Read in __xfrm_state_insert net 19 280 31m 16d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 967 9m 16d
INFO: task hung in blk_trace_setup (4) block trace 1 syz 7 14d 30d
KASAN: vmalloc-out-of-bounds Write in tpg_fill_plane_buffer (4) media 23 14 4d02h 31d
WARNING in rt_set_nexthop net -1 C error done 141 37d 34d 💬 1 [6d07h]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 12 17d 34d PATCH [12d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 18 22d 37d 💬 2 [37d]
WARNING in path_noexec fs mm -1 C done 8435 1h11m 38d PATCH [37d]
KASAN: slab-out-of-bounds Read in mon_bin_event usb 17 C 21 29d 43d PATCH [23d]
possible deadlock in padata_do_serial crypto 4 107 2h43m 47d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 114 5h48m 54d 💬 1 [17d]
WARNING in __linkwatch_sync_dev (2) net -1 C done 680 4h58m 64d PATCH [10d]
possible deadlock in __netdev_update_features net 4 112 8h20m 73d 💬 3 [72d]
possible deadlock in dev_set_promiscuity net 4 17 25d 73d 💬 1 [73d]
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 46d 74d PATCH [74d]
INFO: task hung in dvb_usbv2_probe usb 1 C error 89 9h32m 75d
KASAN: slab-use-after-free Write in batadv_forw_packet_steal batman 24 3 78d 78d
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 19 5d10h 82d
WARNING in dtv5100_i2c_msg/usb_submit_urb usb -1 C error 47 3d05h 84d 💬 2 [78d]
general protection fault in ip6_ins_rt net 2 2 79d 87d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 40 5d21h 92d
general protection fault in do_move_mount (3) fs 10 C done done 570 65d 92d 💬 3 [33d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 41 4d11h 92d
WARNING: ODEBUG bug in usb_unbind_interface (3) usb -1 4 29d 101d
INFO: task hung in afs_cell_purge (2) afs 1 syz done 99 7h08m 101d 💬 2 [24d]
INFO: task hung in dvb_usb_i2c_exit usb 1 C error 77 2d00h 103d PATCH [93d]
WARNING in nsim_fib_event_nb net -1 C done 337 11m 105d PATCH [2d21h]
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 67d 105d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 69d 105d 💬 1 [105d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 40 1d00h 114d 💬 1 [113d]
BUG: corrupted list in az6007_i2c_xfer media 15 C error 5 19h52m 116d PATCH [115d]
INFO: rcu detected stall in rtnl_newlink (5) batman 1 C error 108 4h09m 123d
divide error in mac80211_hwsim_link_info_changed (2) wireless 2 3 4d21h 126d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 838 17h14m 135d 💬 2 [25d]
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 15 75d 136d 💬 5 [45d]
WARNING in dib0700_i2c_xfer/usb_submit_urb usb -1 C error 45 1d01h 143d PATCH [66d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 69d 156d
BUG: corrupted list in usb_hcd_link_urb_to_ep (4) usb 8 syz 7 82d 176d 💬 1 [120d]
INFO: task hung in rmap_walk_file mm 1 C error 19 22d 188d
general protection fault in __fib6_drop_pcpu_from (6) net 17 230 18d 191d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 622 11h06m 240d
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 41 11d 249d
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1550 22d 253d
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 69 11h36m 254d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 55 8d23h 262d 💬 7 [16h57m]
WARNING: locking bug in kvm_xen_set_evtchn_fast kvm kvm-x86 4 C done 635 9h39m 266d 💬 4 [14d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 3185 41m 271d 💬 1 [130d]
INFO: task hung in nl80211_pre_doit (3) wireless 1 syz 28 68d 273d 💬 1 [273d]
kernel BUG in resv_map_release (3) mm -1 C 19 4d02h 276d 💬 1 [275d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 99 7d22h 277d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 19 38d 278d
INFO: task hung in flush_delayed_work ocfs2 1 C error 464 10d 281d
WARNING in kcov_remote_start (6) wireless -1 113 1d17h 283d
possible deadlock in __submit_bio block 4 C done 60676 143d 284d 💬 3 [143d]
INFO: task hung in ima_file_free (4) integrity lsm 1 C error 9 44d 285d 💬 1 [50d]
WARNING in ieee80211_mgd_probe_ap_send (2) wireless -1 26 16d 285d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 85 4d14h 289d
WARNING in __rate_control_send_low (3) wireless -1 C done 10023 2h41m 292d
INFO: task hung in __fuse_simple_request fuse 1 syz 373 7m 297d
INFO: task hung in do_coredump (3) fs 1 C done 360 17d 301d 💬 4 [37d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 81 11d 307d
INFO: task hung in cfg80211_event_work (4) wireless 1 syz 11 49d 308d 💬 3 [304d]
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 103 5d19h 308d
INFO: task hung in netdev_run_todo (4) wireguard 1 466 3d05h 309d
INFO: task hung in regdb_fw_cb (2) wireless 1 C inconclusive done 127 190d 313d
INFO: task hung in ieee80211_unregister_hw (2) wireless 1 76 48d 314d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 74 19d 315d
INFO: task hung in genl_rcv_msg (4) net 1 C done 134 7d11h 316d
INFO: task hung in worker_thread (5) kernel 1 C done done 45 63d 318d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 127 16d 319d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 103d 320d
INFO: task hung in crda_timeout_work (8) wireless 1 C done 579 4h47m 321d
possible deadlock in input_inject_event usb fs 4 C done 1395 14h32m 321d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 115 10d 322d 💬 7 [309d]
INFO: task hung in wg_netns_pre_exit (5) wireguard 1 361 43d 323d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 667 19h55m 325d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 132 4d12h 329d PATCH [311d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 55 1d03h 331d
INFO: task hung in tun_chr_close (5) net 1 syz done 597 2h20m 333d
general protection fault in dvb_usbv2_generic_write media 2 C error 48 2d08h 335d
INFO: task hung in usb_deregister_dev (2) usb 1 C 36 278d 339d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 338 1d11h 339d
WARNING in ieee80211_rx_list (3) wireless -1 C error 34 12d 340d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 146d 340d 💬 4 [300d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 8d06h 347d 💬 1 [16h57m]
WARNING in enable_work input usb pm -1 C error 892 18h55m 358d
WARNING in kernfs_new_node (3) kernfs -1 syz error error 34 11d 360d
possible deadlock in task_rq_lock cgroups 4 C done 3946 17h11m 363d 💬 3 [47d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 211 4h20m 367d 💬 3 [220d]
INFO: rcu detected stall in kcov_close mm 1 126 4d21h 367d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 4d12h 368d PATCH [311d]
general protection fault in smc_diag_dump_proto smc 8 C inconclusive 425 19h03m 370d PATCH [365d]
WARNING in firmware_fallback_sysfs (2) kernel -1 71 5d23h 370d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 500 7d20h 371d
KASAN: slab-use-after-free Read in em28xx_release_resources media 19 352 1d08h 377d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1506 6d03h 381d
KASAN: slab-use-after-free Read in hdm_disconnect usb 19 C error 16806 32m 381d PATCH [59d]
INFO: task hung in linkwatch_event (4) net 1 C done 3275 2d12h 383d
general protection fault in n_tty_receive_buf_common (2) serial 2 17 33d 386d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 17 72d 391d 💬 1 [391d]
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 17d 393d 💬 1 [31d]
WARNING in drv_link_info_changed (2) wireless -1 22 8d16h 395d
INFO: task hung in cleanup_net (7) net 1 120 48d 399d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 198d 399d 💬 2 [390d]
possible deadlock in assign_fw usb 4 C done 128 1d03h 403d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 62d 407d PATCH [391d]
WARNING in rate_control_rate_init (3) wireless -1 C done 13384 35m 407d
WARNING in drm_mode_create_lease_ioctl dri -1 C inconclusive 72 7d07h 414d PATCH [195d]
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 512 1d16h 425d 💬 1 [20d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error 120 7d04h 436d
WARNING in usb_free_urb usb media -1 C inconclusive 2564 13m 439d PATCH [66d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter 1 syz error error 547 14d 439d
INFO: task hung in nsim_destroy (4) net 1 429 20d 440d
INFO: task hung in __vhost_worker_flush net virt 1 332 6d13h 442d 💬 5 [140d]
INFO: task hung in bdev_open block 1 C error 1223 4h48m 444d
INFO: rcu detected stall in schedule (7) usb 1 C done 53 22d 444d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 292 1d17h 450d
INFO: rcu detected stall in ieee80211_tasklet_handler (2) wireless 1 C error error 142 66d 455d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 10d 457d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 442 7h10m 463d 💬 3 [22d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 164 3d03h 464d 💬 1 [464d]
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input -1 C unreliable 28 13d 487d 💬 1 [16h57m]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 366d 494d 💬 2 [399d]
KASAN: slab-use-after-free Write in usb_anchor_suspend_wakeups (2) usb 24 C error 16 12d 500d 💬 1 [500d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 296 1d04h 504d 💬 10 [50d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 897 3d04h 504d 💬 2 [466d]
WARNING in cm109_input_open/usb_submit_urb (3) usb input -1 C error 80 1d18h 505d
KASAN: slab-use-after-free Read in __usb_hcd_giveback_urb (2) usb 24 260 9d22h 510d
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 99 29d 510d 💬 1 [45d]
WARNING in l2cap_chan_del bluetooth -1 282 27d 515d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless 1 C error inconclusive 137 16d 521d 💬 1 [340d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 80d 528d PATCH [132d]
WARNING in io_ring_exit_work (2) io-uring -1 1830 54m 539d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 60d 541d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 96 1d22h 549d 💬 2 [475d]
possible deadlock in smc_release smc 4 C error 113 1d16h 559d 💬 2 [59d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 42 12d 567d PATCH [561d]
WARNING in signal_wake_up_state kernel -1 C done done 37 357d 583d 💬 6 [326d]
INFO: rcu detected stall in dput (8) mm fs 1 C done 442 1d01h 592d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 346d 611d PATCH [370d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 17d 619d 💬 5 [144d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 52 4d18h 623d PATCH [620d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 141 3d04h 623d 💬 6 [619d]
INFO: task hung in bdev_release block 1 C error 2603 8d04h 623d PATCH [606d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 26 14d 641d
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4022 1h43m 677d PATCH [670d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 17 309d 696d 💬 1 [315d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 428 1d00h 708d 💬 4 [253d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 434 3d03h 711d
INFO: task hung in get_bMaxPacketSize0 usb 1 C error 308 1d14h 724d 💬 1 [461d]
INFO: task hung in reg_process_self_managed_hints wireless 1 C done 833 5d13h 724d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 196 2d17h 732d
INFO: task hung in usbdev_release (2) usb 1 C error error 97 21d 736d
possible deadlock in serial8250_handle_irq hams 4 153 6h30m 755d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2533 9m 759d
INFO: task hung in uhid_char_release kernel 1 C done 478 4d13h 783d 💬 1 [190d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 482 9h05m 794d 💬 5 [20d]
INFO: rcu detected stall in newfstatat (3) usb 1 C done 385 10h41m 796d 💬 4 [525d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 370506 6m 797d PATCH [549d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1910 now 799d 💬 6 [6d17h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 900 11d 834d 💬 6 [377d]
possible deadlock in evdev_pass_values (2) input 4 1352 1d10h 846d
INFO: task hung in hub_port_init (3) usb 1 C error 732 8d08h 870d 💬 16 [52d]
INFO: task hung in del_device_store net 1 C error 1846 1d22h 893d
INFO: task hung in hub_event (3) usb 1 433 1d06h 943d 💬 12 [461d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 30d 959d 💬 2 [527d]
INFO: task hung in rfkill_sync_work net nfc 1 C done 50 22d 962d PATCH [906d]
INFO: task hung in usb_get_descriptor (2) usb 1 C inconclusive error 862 145d 966d 💬 14 [272d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 17d 983d 💬 5 [84d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 298d 1002d PATCH [785d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7201 7h01m 1002d 💬 8 [21d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 510 2h48m 1003d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 444 3d08h 1025d 💬 1 [16h57m]
WARNING in ip_rt_bug (2) net -1 C done error 368 1h48m 1037d 💬 3 [413d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 24 121 21h40m 1048d
BUG: soft lockup in tx serial 1 C 103 9d18h 1062d 💬 3 [21d]
INFO: rcu detected stall in dummy_timer (4) usb 1 C inconclusive 25 18d 1133d
INFO: task can't die in vlan_ioctl_handler net 1 166 34d 1172d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1396 4h19m 1233d 💬 3 [21d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 79 3d13h 1283d
INFO: task can't die in show_free_areas serial 1 C error 211 1d15h 1298d 💬 1 [21d]
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 72d 1312d 💬 1 [210d]
INFO: task hung in blkdev_fallocate block 1 C error error 2068 8d10h 1319d PATCH [1051d]
WARNING in ieee80211_free_ack_frame (2) wireless -1 C error done 169 1d00h 1368d PATCH [456d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 666339 now 1370d PATCH [785d]
possible deadlock in input_event (2) fs 4 C inconclusive 6192 21h32m 1373d 💬 3 [392d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 402d 1399d
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 531d 1410d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C 26 9d07h 1438d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders nfc -1 C unreliable 5984 2h09m 1548d PATCH [785d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 14d 1603d 💬 2 [1506d]
KASAN: use-after-free Read in v4l2_fh_open usb media 19 C unreliable inconclusive 1950 3h55m 1641d PATCH [1431d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 2591 5h24m 1689d PATCH [1425d]
INFO: task hung in usbdev_open (2) usb 1 C error 1390 7h18m 1689d 💬 1 [21d]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 325d 1705d 💬 6 [853d]
WARNING in ieee80211_start_next_roc wireless -1 C inconclusive 1216 13d 1710d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 474d 1728d 💬 1 [1674d]
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 577 8d02h 1778d 💬 1 [164d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6845 3h00m 1785d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 136d 1800d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 673 5d10h 1805d 💬 7 [45d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 592 1d04h 1842d 💬 13 [409d]
BUG: soft lockup in smp_call_function kernel 1 C done 1582 6h07m 1859d 💬 1 [874d]
WARNING in get_probe_ref trace block -1 C done error 18 56d 1915d 💬 9 [57d]
INFO: task hung in tls_sk_proto_close 1 C done error 1046 18d 1963d
BUG: workqueue lockup (5) net 1 C done 13112 6h12m 2039d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1034 5d22h 2081d 💬 5 [409d]
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 172 4d12h 2185d PATCH [465d]
KASAN: use-after-free Read in v4l2_fh_init usb media 19 C error inconclusive 5058 4h09m 2309d 💬 4 [21d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2639 8d21h 2365d 💬 7 [16h57m]
INFO: rcu detected stall in do_idle x86 1 C done error 3246 1d07h 2497d 💬 39 [2046d]
INFO: task hung in iterate_supers 9p 1 C error 5804 17d 2592d PATCH [2589d]
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 54d 2664d 💬 1 [2663d]
BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx_hist_sample_rtt() net -1 C done error 7968 120d 2839d 💬 3 [2685d]
moderation (5):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in inetdev_event net 2 1 84d 72d
KASAN: slab-use-after-free Read in br_switchdev_fdb_notify bridge 19 2 71d 77d
lost connection to test machine (5) -1 C error 2426029 now 2099d
corrupted report (2) fs -1 966810 now 2682d
no output from test machine (2) -1 C done 1896948 now 2805d