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🐞 Open [1601]
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🐞 Fixed [6264]
🐞 Invalid [15884]
⬇ Missing Backports [186]
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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
ci2-upstream-usb now 3d19h 3609 87216 301 663147 882826f58b2c .config 8d22h 3d2f584d 3d20h all only
Applied filters: Manager=ci2-upstream-usb (drop)
open (109):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in report_descriptor_read input usb 5 5h45m 8d01h
INFO: rcu detected stall in vms_gather_munmap_vmas mm 31 19d 17d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 32d 28d
KASAN: slab-use-after-free Write in as102_release (2) media 15 22h21m 29d PATCH [24d]
UBSAN: shift-out-of-bounds in wacom_parse_and_register input usb 1 47d 43d
INFO: task hung in usbnet_disconnect (3) net usb 36 4d09h 49d
WARNING in dib0700_rc_setup/usb_submit_urb usb media C 19 11d 65d
INFO: rcu detected stall in clone (7) mm 43 23d 66d
WARNING in media_create_pad_link (2) usb media C error 7 6d06h 74d PATCH [51d]
WARNING in hanwang_open/usb_submit_urb usb input C 4 61d 79d PATCH [76d]
KASAN: slab-use-after-free Write in steam_input_register input usb C 6 84d 98d
KASAN: use-after-free Read in cfg80211_shutdown_all_interfaces wireless 7 41d 141d
KASAN: use-after-free Read in em28xx_v4l2_open media 3 62d 141d 💬 1 [141d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage syz 6 2d08h 154d
INFO: rcu detected stall in sys_mkdirat (2) mm 43 26d 166d
INFO: rcu detected stall in sys_umount (3) mm syz done 36 22d 175d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event input usb C 492 25m 176d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo syz error 56 12d 179d
INFO: task hung in console_callback (5) serial 572 68d 187d
general protection fault in dummy_timer (2) usb syz 21 11d 189d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 52d 196d
INFO: task hung in uevent_show (2) kernel C inconclusive 8325 3d15h 203d
INFO: rcu detected stall in schedule_timeout (7) kernel syz error 18 26d 204d
INFO: rcu detected stall in brk (2) mm syz 2 150d 212d 💬 8 [211d]
WARNING: ODEBUG bug in ieee80211_led_exit (2) wireless C 18 12d 220d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 30 9d05h 225d
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 48d 228d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 233d 229d 💬 6 [228d]
INFO: rcu detected stall in do_syscall_64 input usb syz 22 53d 232d
INFO: rcu detected stall in sys_mprotect (8) mm syz done 68 13d 233d
INFO: rcu detected stall in readlink_copy syz 1 238d 234d
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 212d 240d
INFO: rcu detected stall in kjournald2 (2) mm C error 70 22d 241d
INFO: rcu detected stall in sys_pselect6 (2) usb input C 54 197d 243d
INFO: rcu detected stall in kernfs_fop_read_iter (4) usb syz 14 42d 245d
INFO: task hung in reg_check_chans_work (7) wireless C error 522 19h33m 251d
KASAN: use-after-free Read in em28xx_close_extension (2) usb media C error 6 20d 254d 💬 2 [101d]
INFO: rcu detected stall in sys_execve (6) mm syz done 48 8d06h 256d
INFO: task hung in usb_deregister_dev (2) usb C 36 203d 264d
INFO: rcu detected stall in x64_sys_call mm syz error 276 1d03h 264d
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz error 194 1d02h 292d 💬 3 [145d]
INFO: rcu detected stall in kcov_close mm 113 2d00h 292d
KASAN: slab-use-after-free Read in em28xx_release_resources media 301 3d14h 303d
WARNING in ath6kl_bmi_get_target_info (2) usb wireless C error 9420 1h04m 304d PATCH [278d]
WARNING in plfxlc_mac_release usb wireless C done 3644 19d 306d PATCH [305d]
INFO: task hung in addrconf_dad_work (5) net C done 1474 1d23h 306d
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 14881 44m 306d PATCH [306d]
WARNING in smsusb_init_device/usb_submit_urb usb media C error 373 11h15m 307d PATCH [285d]
INFO: task hung in cleanup_net (7) net 118 7d04h 324d
INFO: rcu detected stall in sys_futex (7) kernel syz error 80 8d22h 341d
WARNING in dev_deactivate_many net C 213 11d 341d
INFO: rcu detected stall in mce_timer_fn (2) edac C unreliable 6 21d 358d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 104 5d04h 361d
INFO: rcu detected stall in process_one_work (9) kernel C error 17 7d07h 362d
WARNING in usb_free_urb usb media C inconclusive 1577 3h46m 364d PATCH [9d21h]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter usb syz error error 484 3d16h 364d
INFO: task hung in kernfs_add_one usb kernfs C error done 65 24d 369d
INFO: rcu detected stall in schedule (7) usb C done 50 14d 369d
INFO: rcu detected stall in sendmsg (4) net C error 55 4d18h 373d
INFO: rcu detected stall in sys_sendto (7) mm net C error 268 6d11h 375d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2127 5d20h 382d
INFO: rcu detected stall in validate_mm (3) mm C error 34 21d 385d 💬 5 [327d]
INFO: rcu detected stall in sock_write_iter (3) net C done 154 3d03h 389d 💬 1 [389d]
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 17d 408d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 23 4d00h 412d 💬 1 [19d]
INFO: rcu detected stall in kauditd_thread (4) audit C error 30 5d14h 430d 💬 6 [427d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error error 4 59d 448d 💬 3 [303d]
INFO: rcu detected stall in sys_syslog (2) mm C error 39 16d 466d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 94 4d19h 474d 💬 2 [400d]
INFO: rcu detected stall in dput (8) mm C done 363 1d06h 517d
INFO: rcu detected stall in ip_list_rcv (6) net C done done 47 6d18h 545d 💬 5 [69d]
INFO: rcu detected stall in sys_socket (10) mm C done 120 1d06h 548d 💬 6 [544d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 20 6d23h 567d
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3612 18h44m 602d PATCH [596d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 234d 621d 💬 1 [241d]
INFO: rcu detected stall in sys_openat (3) mm C error 408 4d17h 637d
INFO: rcu detected stall in console_callback usb input serial C error 18 23d 651d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 95 2d23h 654d
INFO: rcu detected stall in sys_unlink (3) mm C error 184 5d15h 657d
INFO: rcu detected stall in newfstatat (3) usb C done 346 11d 722d 💬 4 [451d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error error 5 72d 729d
INFO: rcu detected stall in vfs_readlink fs C 3 151d 743d 💬 2 [740d]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 1d02h 759d 💬 6 [303d]
WARNING in usb_tx_block/usb_submit_urb usb libertas C 520 2h56m 837d 💬 3 [836d]
INFO: task hung in hub_event (3) usb 392 17h05m 868d 💬 12 [387d]
WARNING in print_bfs_bug (2) kernel C done 287 5d03h 884d 💬 2 [452d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 807 3d06h 908d 💬 5 [9d22h]
WARNING in call_timer_fn bluetooth C unreliable 6813 7h35m 927d 💬 8 [9d22h]
INFO: rcu detected stall in kernfs_fop_release usb kernfs C error 5 222d 973d 💬 1 [973d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 112 3d03h 973d
INFO: rcu detected stall in watchdog usb C error 13 20d 1017d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 24 11d 1058d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C done 1391 2d04h 1158d 💬 3 [18d]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 169 6d08h 1168d 💬 1 [45d]
INFO: task hung in r871xu_dev_remove usb staging C error inconclusive 561 182d 1270d 💬 1 [325d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 400 55m 1300d 💬 3 [10d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 328d 1324d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 C 20 10h34m 1363d
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 13d 1633d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 400d 1653d 💬 1 [1599d]
INFO: rcu detected stall in corrupted (4) tipc C done inconclusive 663 2d16h 1730d 💬 7 [19d]
BUG: soft lockup in smp_call_function kernel C done 1535 1d14h 1784d 💬 1 [799d]
BUG: workqueue lockup (5) wireguard arm C done 12447 5h18m 1964d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1880d 2008d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 140 4h16m 2110d PATCH [390d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 132 2h46m 2140d 💬 4 [2021d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 4240 16m 2234d 💬 4 [9d22h]
WARNING in rcu_check_gp_start_stall net C done error 2568 12h42m 2290d 💬 7 [209d]
INFO: rcu detected stall in do_idle x86 acpi C done error 3089 8h08m 2423d 💬 39 [1971d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in release_nodes (2) kernel 1 7d16h 3d16h
KASAN: stack-out-of-bounds Read in __show_regs (3) kernel 1 59d 55d
KASAN: slab-use-after-free Read in steam_input_close input usb 2 83d 98d
lost connection to test machine (5) C error 2215810 now 2024d
corrupted report (2) bcachefs 903139 now 2608d
no output from test machine (2) C done 1827480 now 2731d