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🐞 Open [1351]
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🐞 Fixed [7077]
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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 17h57m 3841 97004 533 941450 25bd55f46032 .config 4d03h 753c55b9 1d04h all only
Applied filters: Manager=ci2-upstream-usb (drop)
open (103) 🔗
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 -1 C 7 5h27m 19h56m
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages mm arch 5 3 21h46m 1d12h
KASAN: slab-use-after-free Read in hidraw_report_event input usb 19 C error 4 4d00h 4d16h PATCH [3d16h]
WARNING: lock held when returning to user space in __pte_offset_map mm 4 12 1h12m 6d10h
WARNING: bad unlock balance in __zap_vma_range mm 4 4 2d16h 7d00h
KASAN: stack-out-of-bounds Write in carl9170_handle_command_response wireless usb prio:high 21 C 9 2d02h 7d19h PATCH [9h57m]
BUG: sleeping function called from invalid context in __zap_vma_range mm 5 3 23h15m 10d 💬 2 [9d23h]
general protection fault in em28xx_resolution_set (2) media 2 1 30d 23d
WARNING: refcount bug in dev_deactivate_many net 13 C 108 15h18m 30d
KASAN: slab-use-after-free Read in v4l2_open usb media 19 C error 349 1h13m 43d PATCH [43d]
WARNING in igorplugusb_probe/usb_submit_urb usb media -1 C error 1835 3h25m 43d PATCH [27d]
WARNING: suspicious RCU usage in usb_tx_block mm 4 4 20d 53d
WARNING: refcount bug in rsi_91x_deinit wireless 13 32 11h41m 58d
WARNING in __put_task_struct (6) mm -1 5 20d 67d
WARNING in smsusb_stop_streaming media -1 12 11d 67d
KMSAN: uninit-value in pick_task_fair kernel 7 2 37d 90d
KASAN: slab-use-after-free Read in em28xx_unregister_media_device media 19 15 1h12m 99d PATCH [10d]
WARNING: ODEBUG bug in rtl_usb_disconnect usb -1 syz 4 28d 117d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 87d 149d PATCH [128d]
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) input usb 19 C error 542 6h27m 200d PATCH [164d]
WARNING in dev_shutdown (7) usb net -1 syz error error 24 1d20h 224d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 43 4d11h 252d 💬 7 [133d]
INFO: rcu detected stall in hub_event (2) usb 1 C error 483 1d10h 253d
KASAN: slab-out-of-bounds Read in usbtmc_interrupt usb 17 C 5 22d 258d PATCH [23h10m]
INFO: task hung in lbs_remove_card usb libertas 1 C 12630 13m 260d PATCH [16d]
INFO: task hung in console_callback (6) input usb 1 C error error 17 16d 290d
INFO: rcu detected stall in wb_workfn (4) ext4 1 C error 63 8d23h 294d 💬 1 [153d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 487 6h18m 314d 💬 1 [276d]
KASAN: slab-use-after-free Read in report_descriptor_read input usb 19 80 3d04h 342d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 55 22d 351d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 64d 383d
INFO: rcu detected stall in clone (7) mm 1 101 4d04h 400d
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage -1 syz error 31 18d 488d
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 55 9d01h 509d 💬 2 [255d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo fs 1 syz error error 91 1d00h 513d
general protection fault in dummy_timer (2) usb 2 syz 78 19d 523d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 39 13d 538d
INFO: rcu detected stall in brk (2) mm 1 syz 3 16d 547d 💬 8 [546d]
WARNING: ODEBUG bug in ieee80211_led_exit (2) wireless -1 C 37 37d 555d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 29d 560d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 274d 563d
INFO: rcu detected stall in do_syscall_64 input usb 1 syz 23 221d 566d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done error 109 31d 567d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 82 8d03h 575d
INFO: task hung in reg_check_chans_work (7) wireless 1 C error 903 17h00m 585d
KASAN: use-after-free Read in em28xx_close_extension (2) usb media 19 C error 15 5d17h 589d 💬 3 [30d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done error 77 52d 591d
INFO: rcu detected stall in x64_sys_call mm 1 C error 537 22h14m 598d
WARNING in enable_work usb pm -1 C error 1810 11d 618d 💬 2 [10d]
INFO: task hung in ath9k_hif_usb_firmware_cb (3) wireless 1 syz error 302 8h39m 626d 💬 3 [480d]
INFO: rcu detected stall in kcov_close mm 1 191 8d13h 627d
KASAN: slab-use-after-free Read in em28xx_release_resources media 19 C error error 457 14d 637d PATCH [42d]
INFO: task hung in addrconf_dad_work (5) net 1 C done 1685 7h13m 641d 💬 2 [9d11h]
WARNING in smsusb_init_device/usb_submit_urb usb media -1 C error error 423 104d 641d PATCH [619d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error error 110 5d00h 676d
WARNING in dev_deactivate_many net -1 C 242 8d05h 676d
INFO: rcu detected stall in mce_timer_fn (2) edac 1 C unreliable error 6 109d 693d
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 138 3d16h 696d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error error 19 5d12h 697d
WARNING in usb_free_urb usb media -1 C inconclusive 7102 2h57m 698d PATCH [1d09h]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 701 17d 699d
INFO: task hung in kernfs_add_one kernfs 1 C error done 89 20h27m 703d
INFO: rcu detected stall in schedule (7) usb 1 C done error 66 26d 704d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 56d 707d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 362 2d05h 710d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2186 14d 716d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 127d 719d 💬 5 [661d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 204 5d00h 724d 💬 1 [724d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 18 116d 742d
INFO: rcu detected stall in kauditd_thread (4) audit 1 C error error 36 91d 765d 💬 6 [761d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 145d 801d
WARNING in wdm_rxwork/usb_submit_urb (2) usb -1 C unreliable 114 11d 809d 💬 2 [735d]
INFO: rcu detected stall in dput (8) fs 1 C done error 635 103d 852d
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 58 20d 879d 💬 5 [403d]
INFO: rcu detected stall in sys_socket (10) mm 1 C done 229 5d11h 883d 💬 6 [878d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 37 22h20m 901d
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 5016 31m 937d PATCH [930d]
INFO: task hung in __input_unregister_device (5) usb input 1 C done error 21 51d 956d 💬 1 [72d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 575 2d11h 971d
INFO: rcu detected stall in console_callback usb input serial 1 C error error 18 102d 985d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 105 101d 988d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 370 2d14h 991d
INFO: rcu detected stall in newfstatat (3) usb 1 C done 588 15h26m 1056d 💬 4 [785d]
kernel BUG in cdc_ncm_fill_tx_frame usb -1 syz error error 5 102d 1064d
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3303 1d08h 1093d 💬 8 [9d11h]
INFO: task hung in hub_event (3) usb 1 858 7d02h 1202d 💬 12 [721d]
WARNING in print_bfs_bug (2) kernel -1 C done 331 5d07h 1219d 💬 2 [786d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive error 807 105d 1243d 💬 5 [186d]
WARNING in call_timer_fn bluetooth -1 C unreliable 8765 1h43m 1262d 💬 8 [30d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 22 172 7d21h 1308d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media 19 C done 1437 13d 1493d 💬 3 [30d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 333 5d18h 1503d 💬 1 [1d23h]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 600 21h14m 1635d 💬 3 [1d23h]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 662d 1659d
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 -1 C error 35 9d09h 1698d
possible deadlock in zd_chip_disable_rxtx usb wireless 4 C 44 24d 1968d
WARNING in corrupted/usb_submit_urb (2) usb -1 C error done 69 734d 1988d 💬 1 [1934d]
INFO: rcu detected stall in corrupted (4) sound tipc 1 C done inconclusive 808 5d15h 2065d 💬 7 [70d]
BUG: soft lockup in smp_call_function kernel 1 C done 1765 1h01m 2118d 💬 1 [1134d]
BUG: workqueue lockup (5) kernel 1 C done 15206 1d15h 2298d
WARNING in smsusb_start_streaming/usb_submit_urb usb media -1 C error inconclusive 173 256d 2445d PATCH [725d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2917 4d13h 2625d 💬 9 [9d11h]
INFO: rcu detected stall in do_idle virt 1 C done error 3822 5h36m 2757d 💬 39 [8d07h]
moderation (5) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in rtl8187_disconnect kernel -1 1 66d 62d
KASAN: use-after-free Read in em28xx_v4l2_open (2) media 19 3 76d 164d
lost connection to test machine (5) -1 C error 3044404 now 2359d
corrupted report (2) hfs kasan mm -1 1105259 9m 2942d
no output from test machine (2) -1 C done 2248545 now 3065d