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🐞 Open [1574]
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🐞 Fixed [6355]
🐞 Invalid [16200]
⬇ Missing Backports [194]
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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 1h10m 3616 87561 106 455146 81c3b7256f9e .config 1h59m 4f67c4ae 13h56m 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 btusb_disconnect bluetooth usb C 4 1d13h 23h35m 💬 1 [15h40m]
KASAN: invalid-free in dev_free (2) usb 2 12d 21d
general protection fault in carl9170_usb_rx_complete wireless C 586 2h44m 28d PATCH [17d]
KASAN: slab-use-after-free Read in report_descriptor_read usb input 8 6d00h 41d
INFO: rcu detected stall in vms_gather_munmap_vmas mm syz error 35 8d09h 51d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 66d 62d
KASAN: slab-use-after-free Write in as102_release (2) media 24 5d19h 63d PATCH [58d]
UBSAN: shift-out-of-bounds in wacom_parse_and_register input usb 1 81d 77d
INFO: task hung in usbnet_disconnect (3) net usb 47 5h13m 83d
WARNING in dib0700_rc_setup/usb_submit_urb usb media C 19 31d 99d
INFO: rcu detected stall in clone (7) mm 45 3d00h 100d
WARNING in media_create_pad_link (2) usb media C error 7 10d 108d PATCH [85d]
WARNING in hanwang_open/usb_submit_urb input usb C 4 32d 113d PATCH [110d]
KASAN: use-after-free Read in cfg80211_shutdown_all_interfaces wireless 8 1d21h 175d
KASAN: use-after-free Read in em28xx_v4l2_open media 4 6d17h 175d 💬 1 [175d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage syz 11 6d16h 187d
INFO: rcu detected stall in sys_mkdirat (2) mm 43 60d 200d
INFO: rcu detected stall in sys_umount (3) mm syz done 39 7d06h 208d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event input usb C 682 2h19m 210d
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 62 2d05h 213d
general protection fault in dummy_timer (2) usb syz 25 18h37m 223d
INFO: rcu detected stall in rescuer_thread ext4 batman C done error 16 86d 230d
INFO: task hung in uevent_show (2) kernel C inconclusive 8325 15d 237d
INFO: rcu detected stall in schedule_timeout (7) kernel syz error error 18 60d 237d
INFO: rcu detected stall in brk (2) mm syz 2 184d 246d 💬 8 [245d]
WARNING: ODEBUG bug in ieee80211_led_exit (2) wireless C 27 9d14h 254d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 31 10d 259d
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 81d 262d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 267d 263d 💬 6 [261d]
INFO: rcu detected stall in do_syscall_64 input usb syz 22 87d 265d
INFO: rcu detected stall in sys_mprotect (8) mm syz done 74 4d17h 267d
INFO: rcu detected stall in readlink_copy syz 1 272d 268d
INFO: task hung in ieee80211_unregister_hw (2) wireless 76 7d11h 273d
INFO: rcu detected stall in kjournald2 (2) mm C error error 72 12d 275d
INFO: rcu detected stall in sys_pselect6 (2) usb input C 54 231d 276d
INFO: rcu detected stall in kernfs_fop_read_iter (4) usb syz 14 76d 279d
INFO: task hung in reg_check_chans_work (7) wireless C error 575 6h36m 284d
KASAN: use-after-free Read in em28xx_close_extension (2) usb media C error 9 13d 288d 💬 2 [10d]
INFO: rcu detected stall in sys_execve (6) mm syz done 51 15d 290d
INFO: task hung in usb_deregister_dev (2) usb C 36 237d 298d
INFO: rcu detected stall in x64_sys_call mm syz error 313 1d11h 298d
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless syz error 203 3d09h 326d 💬 3 [179d]
INFO: rcu detected stall in kcov_close mm 115 17d 326d
KASAN: slab-use-after-free Read in em28xx_release_resources media 320 2h30m 337d
WARNING in plfxlc_mac_release wireless C done 3644 53d 340d PATCH [339d]
INFO: task hung in addrconf_dad_work (5) net C done 1486 1d23h 340d
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 15736 1h44m 340d PATCH [18d]
WARNING in smsusb_init_device/usb_submit_urb usb media C error 421 2d05h 341d PATCH [319d]
INFO: task hung in cleanup_net (7) net 120 7d13h 358d
INFO: rcu detected stall in sys_futex (7) kernel syz error 86 2d21h 375d
WARNING in dev_deactivate_many net C 217 15d 375d
INFO: rcu detected stall in mce_timer_fn (2) edac C unreliable 6 24d 392d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 109 5d18h 395d
INFO: rcu detected stall in process_one_work (9) kernel C error 17 10d 396d
WARNING in usb_free_urb usb media C inconclusive 2048 now 398d PATCH [25d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter syz error error 534 58m 398d
INFO: task hung in kernfs_add_one usb kernfs C error done 66 15d 403d
INFO: rcu detected stall in schedule (7) usb C done 52 16d 403d
INFO: rcu detected stall in sendmsg (4) net C error 56 28d 407d
INFO: rcu detected stall in sys_sendto (7) mm C error 276 4d01h 409d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2130 5d00h 416d
INFO: rcu detected stall in validate_mm (3) mm C error 35 30d 418d 💬 5 [361d]
INFO: rcu detected stall in sock_write_iter (3) net C done 158 9d15h 423d 💬 1 [423d]
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 51d 442d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 27 1d03h 446d 💬 1 [21d]
INFO: rcu detected stall in kauditd_thread (4) audit C error 31 30d 464d 💬 6 [461d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error error 4 92d 482d 💬 3 [337d]
INFO: rcu detected stall in sys_syslog (2) mm C error 39 19d 500d
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 94 10d 508d 💬 2 [434d]
INFO: rcu detected stall in dput (8) mm C done 392 1d03h 551d
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 18d 578d 💬 5 [103d]
INFO: rcu detected stall in sys_socket (10) mm C done 124 10d 582d 💬 6 [578d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 22 26d 600d
INFO: rcu detected stall in worker_thread (9) mm netfilter C done 3784 2h12m 636d PATCH [630d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 268d 655d 💬 1 [274d]
INFO: rcu detected stall in sys_openat (3) mm C error 414 1d15h 670d
INFO: rcu detected stall in console_callback usb input serial C error 18 26d 685d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 97 6d10h 687d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo C error 187 1d01h 691d
INFO: rcu detected stall in newfstatat (3) usb C done 359 3d08h 755d 💬 4 [484d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error error 5 12d 763d
INFO: rcu detected stall in vfs_readlink fs C 3 185d 777d 💬 2 [774d]
INFO: task hung in synchronize_rcu (4) net fs C done error 894 5d21h 793d 💬 6 [337d]
WARNING in usb_tx_block/usb_submit_urb usb libertas C 523 1d13h 871d 💬 3 [869d]
INFO: task hung in hub_event (3) usb 412 2h21m 902d 💬 12 [420d]
WARNING in print_bfs_bug (2) kernel C done 288 8d08h 918d 💬 2 [486d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 807 6d15h 942d 💬 5 [43d]
WARNING in call_timer_fn bluetooth C unreliable 7051 4h58m 961d 💬 8 [12d]
INFO: rcu detected stall in kernfs_fop_release kernfs C error 6 28d 1007d 💬 1 [1007d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 114 3d04h 1007d
INFO: rcu detected stall in watchdog usb C error 13 23d 1051d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 25 8d19h 1092d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C done 1391 7d07h 1192d 💬 3 [12d]
INFO: rcu detected stall in gc_worker (3) netfilter C done done 181 3h14m 1202d 💬 1 [15d]
INFO: task hung in r871xu_dev_remove usb staging C error inconclusive 561 216d 1304d 💬 1 [359d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 410 4h56m 1334d 💬 3 [12d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 361d 1358d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 C 22 15d 1397d
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 13d 1667d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 433d 1687d 💬 1 [1633d]
INFO: rcu detected stall in corrupted (4) tipc C done inconclusive 668 9d09h 1764d 💬 7 [4d21h]
BUG: soft lockup in smp_call_function kernel C done 1560 2h06m 1818d 💬 1 [833d]
BUG: workqueue lockup (5) net C done 12810 5h25m 1998d
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1914d 2041d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 158 3h30m 2144d PATCH [424d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 136 13d 2174d 💬 4 [2055d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 4587 2h27m 2268d 💬 4 [12d]
WARNING in rcu_check_gp_start_stall net C done error 2600 1d11h 2324d 💬 7 [21d]
INFO: rcu detected stall in do_idle x86 C done error 3156 23h03m 2457d 💬 39 [2005d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in release_nodes (2) kernel 1 41d 37d
lost connection to test machine (5) C error 2311256 now 2058d
corrupted report (2) mm 939246 now 2641d
no output from test machine (2) C done 1860207 now 2764d