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🐞 Open [1267]
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🐞 Fixed [7238]
🐞 Invalid [19166]
⬇ Missing Backports [222]
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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 9h45m 4012 96410 465 1209946 80574c40598a .config 5d04h 4a865b71 11h34m all only
Applied filters: Manager=ci2-upstream-usb (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (91) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in smsusb_stop_streaming (2) media prio:high -1 1 18d 14d
KASAN: slab-use-after-free Read in str_to_user (2) input prio:high actionable 19 1 21d 16d PATCH [8d08h]
WARNING in __carl9170_tx_process_status wireless usb prio:high -1 C 6 10d 18d PATCH [6d18h]
KASAN: slab-use-after-free Read in uea_upload_pre_firmware prio:high usb 19 C error 59 9h56m 22d PATCH [11d]
INFO: task jbd2/sda1-NUM:NUM blocked in I/O wait for more than NUM seconds. prio:low ext4 -1 C 12 57d 82d PATCH [30d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high arch mm 5 3 82d 83d 💬 2 [51d]
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response prio:high usb wireless 21 C 101 12h51m 89d PATCH [8d22h]
BUG: sleeping function called from invalid context in __zap_vma_range prio:high mm 5 4 70d 92d 💬 2 [91d]
WARNING: refcount bug in dev_deactivate_many prio:low net 13 C 166 37d 112d
KASAN: slab-use-after-free Read in v4l2_open prio:high usb media 19 C error 2423 3h11m 125d PATCH [125d]
WARNING in igorplugusb_probe/usb_submit_urb prio:low usb media -1 C error 2364 14d 125d PATCH [79d]
INFO: task hung in worker_thread (6) prio:normal kernel 1 C error 9 29d 170d
KASAN: slab-use-after-free Read in em28xx_unregister_media_device prio:high media 19 C 38 4d09h 181d PATCH [64d]
WARNING in sched_mm_cid_fork prio:low mm fs -1 C error error 332 169d 231d PATCH [210d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 979 4h17m 282d PATCH [24d]
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 47d 306d
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 C error error 45 14d 334d 💬 7 [215d]
INFO: rcu detected stall in hub_event (2) prio:low usb 1 C error 562 7h02m 335d PATCH [29d]
INFO: task hung in console_callback (6) prio:high input usb 1 C error error 19 14d 372d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 65 39d 376d 💬 1 [235d]
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 C error 612 28m 396d 💬 1 [358d]
KASAN: slab-use-after-free Read in report_descriptor_read prio:high input usb 19 146 10h10m 424d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 30d 433d
INFO: rcu detected stall in clone (7) prio:high mm 1 119 1d12h 482d
WARNING in usb_stor_msg_common/usb_submit_urb prio:high usb usb-storage -1 syz error 31 7d21h 570d
INFO: task hung in inet_rtm_newaddr prio:normal net 1 C done 152 6d18h 573d
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 C done error 57 31d 591d 💬 2 [337d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo 1 syz error error 105 2d20h 595d
INFO: rcu detected stall in schedule_timeout (7) prio:low kernel 1 C error error 47 1d09h 620d
INFO: rcu detected stall in brk (2) prio:high mm 1 syz 3 98d 629d 💬 8 [628d]
WARNING: ODEBUG bug in ieee80211_led_exit (2) prio:high wireless -1 C 44 2d05h 637d
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs 1 syz done error 55 4d11h 642d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 356d 645d
INFO: rcu detected stall in do_syscall_64 prio:high input usb 1 syz 23 303d 648d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 125 1d23h 649d
INFO: rcu detected stall in kjournald2 (2) mm block 1 C error error 91 3d05h 657d
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 1054 1d19h 667d
KASAN: use-after-free Read in em28xx_close_extension (2) prio:high usb media 19 C error 17 8d05h 671d PATCH [4d23h]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 87 4d13h 673d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 C error 581 1d19h 680d
WARNING in enable_work prio:high usb -1 C error 1825 4d20h 700d 💬 2 [18d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) prio:high wireless 1 syz error 336 2d00h 708d 💬 3 [18d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 224 12d 709d
KASAN: slab-use-after-free Read in em28xx_release_resources prio:high media 19 C error error 468 1d08h 719d PATCH [124d]
INFO: task hung in addrconf_dad_work (5) prio:normal netfilter 1 C done 1769 2d12h 723d 💬 2 [21d]
INFO: rcu detected stall in sys_futex (7) prio:high kernel 1 syz error error 136 2d02h 758d
WARNING in dev_deactivate_many prio:low net -1 C 248 43d 758d
INFO: rcu detected stall in mce_timer_fn (2) edac 1 C unreliable error 6 191d 775d
INFO: task hung in kernfs_dop_revalidate (4) prio:high kernfs 1 C error error 144 23d 778d
INFO: rcu detected stall in process_one_work (9) prio:high kernel 1 C error error 21 11d 779d
WARNING in usb_free_urb prio:high usb media -1 C inconclusive 7281 4d20h 780d PATCH [83d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 23d 781d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 102 4d15h 785d
INFO: rcu detected stall in schedule (7) usb 1 C done error 72 9d06h 786d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 C error error 65 15d 789d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless mm 1 C error error 400 10d 792d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error error 2207 1d19h 798d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 41 20d 801d 💬 5 [743d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 219 16d 806d 💬 1 [806d]
INFO: rcu detected stall in sys_close (7) prio:high fs 1 C error 21 27d 824d
INFO: rcu detected stall in kauditd_thread (4) audit 1 C error error 39 13d 847d 💬 6 [843d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 51 8d03h 883d
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 125 42m 891d 💬 2 [817d]
INFO: rcu detected stall in dput (8) prio:low fs 1 C done error 635 185d 934d
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 C done done 59 23d 961d 💬 5 [485d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 273 2d07h 965d 💬 6 [960d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 43 4d07h 983d
INFO: rcu detected stall in worker_thread (9) prio:low netfilter 1 C done 5521 3h37m 1019d PATCH [1012d]
INFO: task hung in __input_unregister_device (5) prio:high usb input 1 C done error 23 2d15h 1038d 💬 1 [61d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 C error 642 1d02h 1053d
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 184d 1067d
INFO: rcu detected stall in sys_clock_nanosleep (5) prio:normal kernel 1 C error done 110 10d 1070d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 401 3d13h 1073d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 655 1d07h 1138d 💬 4 [867d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 44d 1146d
INFO: task hung in synchronize_rcu (4) prio:high fs net 1 C done error 4109 now 1175d 💬 8 [12d]
INFO: task hung in hub_event (3) prio:high usb 1 958 1d20h 1285d 💬 12 [18d]
WARNING in print_bfs_bug (2) kernel prio:low -1 C done 354 15h47m 1301d 💬 2 [868d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 187d 1325d 💬 5 [268d]
WARNING in call_timer_fn bluetooth prio:high -1 C unreliable 9553 25m 1344d 💬 8 [18d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 210 2d04h 1390d
INFO: rcu detected stall in gc_worker (3) prio:low netfilter 1 C done done 349 29d 1585d 💬 1 [84d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 625 5d18h 1717d 💬 3 [21d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 744d 1741d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 21d 1780d
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 27d 2050d
INFO: rcu detected stall in corrupted (4) prio:low tipc 1 C done inconclusive 830 4d11h 2147d PATCH [76d]
BUG: soft lockup in smp_call_function prio:low kernel 1 C done 1943 2d10h 2200d 💬 1 [1216d]
BUG: workqueue lockup (5) prio:low wireguard arm 1 C done 16874 8h31m 2380d
WARNING in rcu_check_gp_start_stall net prio:low -1 C done error 2949 3h11m 2707d 💬 9 [60d]
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3979 21h03m 2839d 💬 43 [16d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3132355 7m 2441d
corrupted report (2) prio:low hfs -1 1139456 now 3024d
no output from test machine (2) prio:high -1 C done 2382107 now 3147d