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🐞 Open [1335]
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🐞 Fixed [7113]
🐞 Invalid [18796]
⬇ Missing Backports [220]
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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 2d03h 3938 96555 87 247302 22d91cef94b5 .config 2d18h c69befb3 2d14h all only
Applied filters: Manager=ci2-upstream-usb (drop) WithRepro (drop)
Extra filters: [With AI Patch Pending Review]
open (85) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. ext4 prio:low -1 C 11 11h46m 24d PATCH [21d]
KASAN: slab-use-after-free Read in hidraw_report_event input usb 19 C error 4 27d 28d PATCH [5d15h]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 32 1d00h 31d PATCH [23d]
WARNING: refcount bug in dev_deactivate_many net prio:low 13 C 143 1d12h 54d
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 914 1h49m 66d PATCH [66d]
WARNING in igorplugusb_probe/usb_submit_urb usb media -1 C error 2214 7m 66d PATCH [20d]
WARNING: ODEBUG bug in rtl_usb_disconnect prio:high usb -1 syz 4 51d 140d
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 110d 172d PATCH [151d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) usb input 19 C error 626 10h38m 224d PATCH [187d]
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 24 25d 247d
INFO: rcu detected stall in sys_munmap (2) mm prio:low 1 C error error 43 27d 276d 💬 7 [156d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 511 6h17m 277d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 18 15d 313d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 63 32d 317d 💬 1 [177d]
INFO: rcu detected stall in exit_to_user_mode_loop mm prio:low 1 C error 514 12h01m 337d 💬 1 [299d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm prio:normal 1 syz error error 55 45d 375d
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage prio:high -1 syz error 31 14d 511d
INFO: task hung in inet_rtm_newaddr net 1 C done 131 16h15m 514d
INFO: rcu detected stall in sys_umount (3) mm prio:low 1 C done error 55 32d 532d 💬 2 [279d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo fs prio:normal 1 syz error error 93 2d18h 537d
general protection fault in dummy_timer (2) usb 2 syz 81 7d05h 546d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 42 5d20h 561d
INFO: rcu detected stall in brk (2) mm 1 syz 3 39d 570d 💬 8 [569d]
WARNING: ODEBUG bug in ieee80211_led_exit (2) wireless prio:high -1 C 38 13d 578d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 49 16d 583d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 298d 586d
INFO: rcu detected stall in do_syscall_64 input usb prio:high 1 syz 23 245d 589d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done error 113 1d10h 590d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 84 2d17h 598d
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 937 8h43m 608d
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 16 9d02h 612d 💬 3 [53d]
INFO: rcu detected stall in sys_execve (6) mm prio:normal 1 C done error 80 9h20m 614d
INFO: rcu detected stall in x64_sys_call mm prio:low 1 C error 552 5h12m 622d
WARNING in enable_work usb pm prio:high -1 C error 1811 16d 641d 💬 2 [34d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 313 2d18h 649d 💬 3 [503d]
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 C error error 459 11d 660d PATCH [65d]
INFO: task hung in addrconf_dad_work (5) net 1 C done 1705 19h33m 664d 💬 2 [32d]
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error error 423 128d 665d PATCH [643d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 114 10h48m 699d
WARNING in dev_deactivate_many net prio:low -1 C 243 21h45m 699d
INFO: rcu detected stall in mce_timer_fn (2) edac 1 C unreliable error 6 133d 716d
INFO: task hung in kernfs_dop_revalidate (4) kernfs prio:high 1 C error error 138 27d 719d
INFO: rcu detected stall in process_one_work (9) kernel prio:high 1 C error error 19 28d 720d
WARNING in usb_free_urb usb media prio:high -1 C inconclusive 7184 1d17h 722d PATCH [24d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 701 40d 722d
INFO: task hung in kernfs_add_one kernfs 1 C error done 90 15d 726d
INFO: rcu detected stall in schedule (7) usb 1 C done error 68 1d22h 727d
INFO: rcu detected stall in sendmsg (4) mm prio:high 1 C error error 64 23d 730d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 371 19h19m 733d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error error 2186 37d 740d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 39 2d02h 742d 💬 5 [684d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 207 8d02h 747d 💬 1 [747d]
INFO: rcu detected stall in sys_close (7) prio:high fs 1 C error 19 13d 766d
INFO: rcu detected stall in kauditd_thread (4) audit 1 C error error 37 7h27m 788d 💬 6 [784d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 168d 824d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 115 14d 832d 💬 2 [758d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 127d 875d
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 C done done 58 43d 902d 💬 5 [427d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 235 1d06h 906d 💬 6 [902d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 39 12d 924d
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 5138 8h07m 960d PATCH [953d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 22 14d 979d 💬 1 [2d15h]
INFO: rcu detected stall in sys_openat (3) mm prio:low 1 C error 586 4d02h 994d
INFO: rcu detected stall in console_callback input usb serial 1 C error error 18 126d 1009d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 124d 1011d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 376 1d00h 1015d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 596 14h38m 1079d 💬 4 [808d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 125d 1087d
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3532 1h35m 1117d 💬 8 [15d]
WARNING in print_bfs_bug (2) kernel -1 C done 341 1d00h 1242d 💬 2 [810d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 128d 1266d 💬 5 [209d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9212 3h21m 1285d 💬 8 [22d]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media prio:high 19 C done 1442 1d17h 1516d 💬 3 [22d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 343 1d13h 1526d 💬 1 [25d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 605 6d03h 1658d 💬 3 [25d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 685d 1682d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 prio:high -1 C error 35 11d 1721d
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 8d21h 1991d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 757d 2011d 💬 1 [1957d]
INFO: rcu detected stall in corrupted (4) prio:low tipc 1 C done inconclusive 813 3d20h 2088d PATCH [18d]
BUG: soft lockup in smp_call_function kernel 1 C done 1822 22h58m 2142d 💬 1 [1157d]
BUG: workqueue lockup (5) prio:low kernel 1 C done 15864 37m 2322d
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 280d 2468d PATCH [748d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2926 2d16h 2648d 💬 9 [1d15h]
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3867 9h10m 2780d 💬 39 [7h45m]
moderation (2) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3075138 now 2382d
no output from test machine (2) -1 C done 2281828 now 3088d