syzbot

 sign-in | mailing list | source | docs
🐞 Open [1578]
≡ Subsystems
🐞 Fixed [6321]
🐞 Invalid [16094]
⬇ Missing Backports [191]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

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 2d12h 3630 87497 220 857672 9962d0433a86 .config 4d03h d6cdfb8a 3d00h all only
Applied filters: Manager=ci2-upstream-usb (drop) Label=subsystems:usb (drop)
open (47):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: invalid-free in dev_free (2) usb 2 15h10m 9d07h
KASAN: slab-use-after-free Read in report_descriptor_read usb input 6 19d 30d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 55d 51d
UBSAN: shift-out-of-bounds in wacom_parse_and_register input usb 1 69d 65d
INFO: task hung in usbnet_disconnect (3) net usb 43 2d14h 71d
WARNING in dib0700_rc_setup/usb_submit_urb usb media C 19 19d 87d
WARNING in media_create_pad_link (2) usb media C error 7 14d 96d PATCH [73d]
WARNING in hanwang_open/usb_submit_urb input usb C 4 21d 101d PATCH [98d]
WARNING in usb_stor_msg_common/usb_submit_urb usb usb-storage syz 8 1d08h 176d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event input usb C 607 8m 198d
general protection fault in dummy_timer (2) usb syz 23 6d11h 211d
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 70d 250d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 255d 251d 💬 6 [250d]
INFO: rcu detected stall in do_syscall_64 input usb syz 22 75d 254d
INFO: rcu detected stall in sys_pselect6 (2) usb input C 54 219d 265d
INFO: rcu detected stall in kernfs_fop_read_iter (4) usb syz 14 64d 267d
KASAN: use-after-free Read in em28xx_close_extension (2) usb media C error 9 1d21h 276d 💬 2 [124d]
INFO: task hung in usb_deregister_dev (2) usb C 36 225d 286d
KASAN: slab-use-after-free Read in hdm_disconnect usb C error 15369 19m 329d PATCH [6d21h]
WARNING in smsusb_init_device/usb_submit_urb usb media C error 421 4d12h 329d PATCH [307d]
WARNING in usb_free_urb usb media C inconclusive 1696 10m 386d PATCH [14d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter usb syz error error 522 5h21m 387d
INFO: task hung in kernfs_add_one usb kernfs C error done 66 4d00h 391d
INFO: rcu detected stall in schedule (7) usb C done 52 4d08h 391d
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 2128 12d 404d
WARNING in bcm5974_start_traffic/usb_submit_urb (2) usb input C unreliable 27 3d10h 434d 💬 1 [10d]
WARNING in wdm_rxwork/usb_submit_urb (2) usb C unreliable 94 12d 496d 💬 2 [423d]
INFO: task hung in __input_unregister_device (5) usb input C done error 17 256d 644d 💬 1 [263d]
INFO: rcu detected stall in console_callback usb input serial C error 18 15d 673d
INFO: rcu detected stall in newfstatat (3) usb C done 354 4d01h 744d 💬 4 [473d]
kernel BUG in cdc_ncm_fill_tx_frame usb syz error error 5 19h42m 751d
WARNING in usb_tx_block/usb_submit_urb usb libertas C 522 7d07h 859d 💬 3 [858d]
INFO: task hung in hub_event (3) usb 400 2d03h 890d 💬 12 [409d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb C inconclusive 807 25d 930d 💬 5 [32d]
INFO: rcu detected stall in kernfs_fop_release usb kernfs C error 6 16d 996d 💬 1 [995d]
KASAN: use-after-free Read in usb_anchor_resume_wakeups (4) usb 113 7d00h 996d
INFO: rcu detected stall in watchdog usb C error 13 12d 1039d
INFO: rcu detected stall in dummy_timer (4) usb C inconclusive 24 2d08h 1080d
KASAN: use-after-free Read in em28xx_init_extension (2) usb media C done 1391 10d 1180d 💬 3 [6h27m]
INFO: task hung in r871xu_dev_remove usb staging C error inconclusive 561 204d 1292d 💬 1 [347d]
WARNING in pvr2_send_request_ex/usb_submit_urb usb pvrusb2 C 22 4d00h 1385d
possible deadlock in zd_chip_disable_rxtx usb wireless C 44 2d00h 1655d
WARNING in corrupted/usb_submit_urb (2) usb C error done 69 422d 1675d 💬 1 [1621d]
kernel BUG at drivers/media/mc/mc-entity.c:LINE! usb media C 6 1902d 2030d
WARNING in smsusb_start_streaming/usb_submit_urb usb media C error inconclusive 149 5h40m 2133d PATCH [412d]
WARNING in amradio_send_cmd/usb_submit_urb usb C error inconclusive 136 1d18h 2163d 💬 4 [2043d]
KASAN: use-after-free Read in v4l2_fh_init usb media C error inconclusive 4440 2h42m 2256d 💬 4 [6h27m]