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🐞 Open [1340]
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🐞 Fixed [7129]
🐞 Invalid [18874]
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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 1h16m 3940 96382 285 723340 55311a92bc95 .config 1d21h 234057e5 2h50m all only
Applied filters: Manager=ci2-upstream-usb (drop) WithRepro (drop)
Extra filters: [With AI Patch Pending Review]
open (86) 🔗
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. prio:low ext4 -1 C 12 7d18h 33d PATCH [30d]
KASAN: slab-use-after-free Read in hidraw_report_event prio:high input usb 19 C error 4 36d 37d PATCH [15d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 38 1d19h 40d PATCH [33d]
WARNING: refcount bug in dev_deactivate_many net prio:low 13 C 155 6h07m 63d
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 1070 2h17m 76d PATCH [75d]
WARNING in igorplugusb_probe/usb_submit_urb usb media prio:low -1 C error 2345 14m 76d PATCH [29d]
KASAN: slab-use-after-free Read in em28xx_unregister_media_device prio:high media 19 C 26 12h16m 132d PATCH [15d]
WARNING: ODEBUG bug in rtl_usb_disconnect prio:high usb -1 syz 4 60d 150d
WARNING in sched_mm_cid_fork fs mm prio:low -1 C error error 332 120d 182d PATCH [161d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) usb input prio:high 19 C error 665 20m 233d PATCH [196d]
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 24 34d 257d
INFO: rcu detected stall in sys_munmap (2) mm prio:low 1 C error error 43 37d 285d 💬 7 [165d]
INFO: rcu detected stall in hub_event (2) usb prio:low 1 C error 518 2h09m 286d
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 18 24d 322d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 64 5d17h 326d 💬 1 [186d]
INFO: rcu detected stall in exit_to_user_mode_loop mm prio:low 1 C error 528 1d22h 346d 💬 1 [309d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm prio:normal 1 syz error error 56 4d13h 384d
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage prio:high -1 syz error 31 6d21h 521d
INFO: task hung in inet_rtm_newaddr net prio:normal 1 C done 134 18h37m 524d
INFO: rcu detected stall in sys_umount (3) mm prio:low 1 C done error 55 41d 542d 💬 2 [288d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo fs prio:normal 1 syz error error 95 15h14m 546d
general protection fault in dummy_timer (2) usb prio:high 2 syz 81 16d 556d
INFO: rcu detected stall in schedule_timeout (7) kernel prio:low 1 C error error 43 6d10h 571d
INFO: rcu detected stall in brk (2) mm prio:high 1 syz 3 49d 579d 💬 8 [579d]
WARNING: ODEBUG bug in ieee80211_led_exit (2) wireless prio:high -1 C 39 6d20h 587d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 49 25d 593d
WARNING: ODEBUG bug in __folio_put (2) usb mm prio:high -1 syz 28 307d 595d
INFO: rcu detected stall in do_syscall_64 input usb prio:high 1 syz 23 254d 599d
INFO: rcu detected stall in sys_mprotect (8) mm prio:normal 1 syz done error 114 3d05h 600d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 87 47m 608d
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 956 4h23m 618d
KASAN: use-after-free Read in em28xx_close_extension (2) usb media prio:high 19 C error 16 18d 621d 💬 3 [62d]
INFO: rcu detected stall in sys_execve (6) mm prio:normal 1 C done error 82 2h48m 624d
INFO: rcu detected stall in x64_sys_call mm prio:low 1 C error 557 3d13h 631d
WARNING in enable_work usb pm prio:high -1 C error 1812 2d04h 651d 💬 2 [16h28m]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless prio:high 1 syz error 316 5d10h 659d 💬 3 [16h28m]
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 C error error 460 15h45m 670d PATCH [75d]
INFO: task hung in addrconf_dad_work (5) net prio:normal 1 C done 1718 2d04h 673d 💬 2 [42d]
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error error 423 137d 674d PATCH [652d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 119 45m 708d
WARNING in dev_deactivate_many net prio:low -1 C 244 5d20h 708d
INFO: rcu detected stall in mce_timer_fn (2) edac 1 C unreliable error 6 142d 725d
INFO: task hung in kernfs_dop_revalidate (4) kernfs prio:high 1 C error error 140 22h41m 729d
INFO: rcu detected stall in process_one_work (9) kernel prio:high 1 C error error 19 38d 730d
WARNING in usb_free_urb usb media prio:high -1 C inconclusive 7192 16h20m 731d PATCH [34d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter prio:normal 1 syz error error 702 8d20h 731d
INFO: task hung in kernfs_add_one kernfs 1 C error done 90 25d 736d
INFO: rcu detected stall in schedule (7) usb 1 C done error 68 11d 736d
INFO: rcu detected stall in sendmsg (4) mm prio:high 1 C error error 64 32d 740d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 373 20h01m 742d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error error 2190 1d13h 749d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 39 11d 752d 💬 5 [694d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 209 2d17h 757d 💬 1 [756d]
INFO: rcu detected stall in sys_close (7) prio:high fs 1 C error 19 22d 775d
INFO: rcu detected stall in kauditd_thread (4) audit 1 C error error 38 4d02h 797d 💬 6 [794d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 177d 833d
WARNING in wdm_rxwork/usb_submit_urb (2) usb prio:low -1 C unreliable 118 1d02h 841d 💬 2 [768d]
INFO: rcu detected stall in dput (8) fs prio:low 1 C done error 635 136d 884d
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 C done done 58 52d 912d 💬 5 [436d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 240 1d12h 915d 💬 6 [911d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 40 8d12h 934d
INFO: rcu detected stall in worker_thread (9) netfilter prio:low 1 C done 5187 5h34m 969d PATCH [963d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 22 24d 989d 💬 1 [12d]
INFO: rcu detected stall in sys_openat (3) mm prio:low 1 C error 594 16h51m 1004d
INFO: rcu detected stall in console_callback input usb serial 1 C error error 18 135d 1018d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel prio:normal 1 C error done 105 134d 1021d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 381 5d00h 1024d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 602 1d08h 1089d 💬 4 [818d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 135d 1096d
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3674 6h18m 1126d 💬 8 [25d]
WARNING in print_bfs_bug (2) kernel prio:low -1 C done 342 8d02h 1251d 💬 2 [819d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 138d 1275d 💬 5 [219d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9308 2h22m 1294d 💬 8 [16h28m]
KASAN: use-after-free Read in em28xx_init_extension (2) usb media prio:high 19 C done 1442 11d 1525d 💬 3 [16h28m]
INFO: rcu detected stall in gc_worker (3) netfilter prio:low 1 C done done 345 16h49m 1536d 💬 1 [34d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 606 1d09h 1668d 💬 3 [3d08h]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 695d 1691d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 prio:high -1 C error 35 20d 1730d
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 18d 2000d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 767d 2020d 💬 1 [1966d]
INFO: rcu detected stall in corrupted (4) prio:low tipc 1 C done inconclusive 818 3d06h 2097d PATCH [27d]
BUG: soft lockup in smp_call_function kernel prio:low 1 C done 1841 8h55m 2151d 💬 1 [1166d]
BUG: workqueue lockup (5) prio:low kernel 1 C done 16076 25m 2331d
WARNING in smsusb_start_streaming/usb_submit_urb usb media prio:high -1 C error inconclusive 173 289d 2478d PATCH [757d]
WARNING in rcu_check_gp_start_stall net prio:low -1 C done error 2929 4h47m 2657d 💬 9 [11d]
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3882 1d02h 2790d 💬 39 [9d16h]
moderation (2) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3086879 now 2392d
no output from test machine (2) prio:high -1 C done 2295703 now 3098d