INFO: task hung in wdm_flush

Status: fixed on 2020/11/16 12:12
Subsystems: usb
[Documentation on labels]
Reported-by: syzbot+854768b99f19e89d7f81@syzkaller.appspotmail.com
Fix commit: 37d2a36394d9 USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync().
First crash: 2544d, last: 2156d
▶ ▼ Discussions (15)
Title Replies (including bot) Last reply
[PATCH 5.9 000/757] 5.9.2-rc1 review 766 (766) 2020/10/30 08:32
[PATCH 4.19 000/264] 4.19.153-rc1 review 275 (275) 2020/10/29 08:56
[PATCH 5.8 000/633] 5.8.17-rc1 review 638 (638) 2020/10/28 22:08
[PATCH 4.4 000/112] 4.4.241-rc1 review 115 (115) 2020/10/28 15:54
[PATCH 4.9 000/139] 4.9.241-rc1 review 141 (141) 2020/10/28 13:53
[PATCH 4.14 000/191] 4.14.203-rc1 review 194 (194) 2020/10/28 12:43
[PATCH 5.4 000/408] 5.4.73-rc1 review 410 (410) 2020/10/28 06:53
[PATCH] USB: cdc-wdm: Call wake_up_all() when clearing WDM_IN_USE bit. 39 (39) 2020/09/28 14:17
[PATCH] USB: cdc-wdm: Remove unsafe wdm_flush(). 5 (5) 2020/08/27 13:39
INFO: task hung in wdm_flush 13 (14) 2020/02/11 14:11
Re: INFO: task hung in wdm_flush 3 (4) 2019/11/22 09:11
Reminder: 45 active syzbot reports in usb subsystem 1 (1) 2019/11/19 04:27
Reminder: 67 active syzbot reports in usb subsystem 1 (1) 2019/10/04 03:38
Reminder: 52 active syzbot reports in usb subsystem 4 (4) 2019/09/19 19:01
Reminder: 52 active syzbot reports in usb subsystem 1 (1) 2019/08/22 03:28
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2020/02/19 13:01 17m andreyknvl@google.com https://github.com/google/kasan.git usb-fuzzer report log
2020/02/11 01:23 11m penguin-kernel@i-love.sakura.ne.jp patch https://github.com/google/kasan.git e96407b497622d03f088bcf17d2c8c5a1ab066c8 report log
2020/02/11 00:38 10m penguin-kernel@i-love.sakura.ne.jp patch https://github.com/google/kasan.git e96407b497622d03f088bcf17d2c8c5a1ab066c8 report log
2020/02/10 10:23 17m penguin-kernel@i-love.sakura.ne.jp https://github.com/google/kasan.git e5cd56e94edde38ca4dafae5a450c5a16b8a5f23 OK
2020/02/10 07:47 17m penguin-kernel@i-love.sakura.ne.jp https://github.com/google/kasan.git usb-fuzzer OK
2020/02/10 07:26 17m penguin-kernel@i-love.sakura.ne.jp patch https://github.com/google/kasan.git usb-fuzzer OK
2020/02/10 07:02 17m penguin-kernel@i-love.sakura.ne.jp patch https://github.com/google/kasan.git usb-fuzzer OK
2020/02/10 06:36 17m penguin-kernel@i-love.sakura.ne.jp patch https://github.com/google/kasan.git usb-fuzzer OK
2020/02/10 06:08 18m penguin-kernel@i-love.sakura.ne.jp patch https://github.com/google/kasan.git usb-fuzzer OK
2019/11/19 13:21 1m oneukum@suse.com patch https://github.com/google/kasan.git e96407b4 error

Sample crash report:
INFO: task syz-executor727:321 blocked for more than 143 seconds.
      Not tainted 5.9.0-rc1-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor727 state:D stack:28816 pid:  321 ppid:   319 flags:0x80004006
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x889/0x1f70 kernel/sched/core.c:4527
 schedule+0xcd/0x2b0 kernel/sched/core.c:4602
 wdm_flush+0x2e9/0x3c0 drivers/usb/class/cdc-wdm.c:590
 filp_close+0xb4/0x170 fs/open.c:1276
 close_files fs/file.c:401 [inline]
 put_files_struct fs/file.c:429 [inline]
 put_files_struct+0x1d0/0x350 fs/file.c:426
 exit_files+0x7e/0xa0 fs/file.c:458
 do_exit+0xb75/0x2890 kernel/exit.c:801
 do_group_exit+0x125/0x310 kernel/exit.c:903
 get_signal+0x42d/0x1f10 kernel/signal.c:2757
 arch_do_signal+0x88/0x1a00 arch/x86/kernel/signal.c:811
 exit_to_user_mode_loop kernel/entry/common.c:135 [inline]
 exit_to_user_mode_prepare+0xf9/0x150 kernel/entry/common.c:166
 syscall_exit_to_user_mode+0x36/0x260 kernel/entry/common.c:241
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x401c10
Code: Bad RIP value.
RSP: 002b:00007fffcf515bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000401c10
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fffcf515bf0
RBP: 00000000006d0018 R08: 0000000000000000 R09: 000000000000000f
R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000402c30
R13: 0000000000402cc0 R14: 0000000000000000 R15: 0000000000000000
INFO: task syz-executor727:326 blocked for more than 143 seconds.
      Not tainted 5.9.0-rc1-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor727 state:D stack:26744 pid:  326 ppid:   322 flags:0x80000002
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x889/0x1f70 kernel/sched/core.c:4527
 schedule+0xcd/0x2b0 kernel/sched/core.c:4602
 wdm_flush+0x2e9/0x3c0 drivers/usb/class/cdc-wdm.c:590
 filp_close+0xb4/0x170 fs/open.c:1276
 close_files fs/file.c:401 [inline]
 put_files_struct fs/file.c:429 [inline]
 put_files_struct+0x1d0/0x350 fs/file.c:426
 exit_files+0x7e/0xa0 fs/file.c:458
 do_exit+0xb75/0x2890 kernel/exit.c:801
 do_group_exit+0x125/0x310 kernel/exit.c:903
 __do_sys_exit_group kernel/exit.c:914 [inline]
 __se_sys_exit_group kernel/exit.c:912 [inline]
 __x64_sys_exit_group+0x3a/0x50 kernel/exit.c:912
 do_syscall_64+0x2d/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x444788
Code: Bad RIP value.
RSP: 002b:00007fffcf515c48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000444788
RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
RBP: 00000000004c43d0 R08: 00000000000000e7 R09: ffffffffffffffd0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00000000006d9420 R14: 0000000000000000 R15: 0000000000000000
INFO: task syz-executor727:327 blocked for more than 143 seconds.
      Not tainted 5.9.0-rc1-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor727 state:D stack:28160 pid:  327 ppid:   325 flags:0x80004006
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x889/0x1f70 kernel/sched/core.c:4527
 schedule+0xcd/0x2b0 kernel/sched/core.c:4602
 wdm_flush+0x2e9/0x3c0 drivers/usb/class/cdc-wdm.c:590
 filp_close+0xb4/0x170 fs/open.c:1276
 close_files fs/file.c:401 [inline]
 put_files_struct fs/file.c:429 [inline]
 put_files_struct+0x1d0/0x350 fs/file.c:426
 exit_files+0x7e/0xa0 fs/file.c:458
 do_exit+0xb75/0x2890 kernel/exit.c:801
 do_group_exit+0x125/0x310 kernel/exit.c:903
 get_signal+0x42d/0x1f10 kernel/signal.c:2757
 arch_do_signal+0x88/0x1a00 arch/x86/kernel/signal.c:811
 exit_to_user_mode_loop kernel/entry/common.c:135 [inline]
 exit_to_user_mode_prepare+0xf9/0x150 kernel/entry/common.c:166
 syscall_exit_to_user_mode+0x36/0x260 kernel/entry/common.c:241
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x401c10
Code: Bad RIP value.
RSP: 002b:00007fffcf515bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000401c10
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fffcf515bf0
RBP: 00000000006d0018 R08: 0000000000000000 R09: 000000000000000f
R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000402c30
R13: 0000000000402cc0 R14: 0000000000000000 R15: 0000000000000000
INFO: task syz-executor727:328 blocked for more than 144 seconds.
      Not tainted 5.9.0-rc1-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor727 state:D stack:28816 pid:  328 ppid:   320 flags:0x80004006
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x889/0x1f70 kernel/sched/core.c:4527
 schedule+0xcd/0x2b0 kernel/sched/core.c:4602
 wdm_flush+0x2e9/0x3c0 drivers/usb/class/cdc-wdm.c:590
 filp_close+0xb4/0x170 fs/open.c:1276
 close_files fs/file.c:401 [inline]
 put_files_struct fs/file.c:429 [inline]
 put_files_struct+0x1d0/0x350 fs/file.c:426
 exit_files+0x7e/0xa0 fs/file.c:458
 do_exit+0xb75/0x2890 kernel/exit.c:801
 do_group_exit+0x125/0x310 kernel/exit.c:903
 get_signal+0x42d/0x1f10 kernel/signal.c:2757
 arch_do_signal+0x88/0x1a00 arch/x86/kernel/signal.c:811
 exit_to_user_mode_loop kernel/entry/common.c:135 [inline]
 exit_to_user_mode_prepare+0xf9/0x150 kernel/entry/common.c:166
 syscall_exit_to_user_mode+0x36/0x260 kernel/entry/common.c:241
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x445b39
Code: Bad RIP value.
RSP: 002b:00007fffcf515c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 0000000000445b39
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00000000006d0018 R08: 000000000000000f R09: 00000000004002e0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402c30
R13: 0000000000402cc0 R14: 0000000000000000 R15: 0000000000000000
INFO: task syz-executor727:333 blocked for more than 144 seconds.
      Not tainted 5.9.0-rc1-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor727 state:D stack:28544 pid:  333 ppid:   324 flags:0x80004006
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x889/0x1f70 kernel/sched/core.c:4527
 schedule+0xcd/0x2b0 kernel/sched/core.c:4602
 wdm_flush+0x2e9/0x3c0 drivers/usb/class/cdc-wdm.c:590
 filp_close+0xb4/0x170 fs/open.c:1276
 close_files fs/file.c:401 [inline]
 put_files_struct fs/file.c:429 [inline]
 put_files_struct+0x1d0/0x350 fs/file.c:426
 exit_files+0x7e/0xa0 fs/file.c:458
 do_exit+0xb75/0x2890 kernel/exit.c:801
 do_group_exit+0x125/0x310 kernel/exit.c:903
 get_signal+0x42d/0x1f10 kernel/signal.c:2757
 arch_do_signal+0x88/0x1a00 arch/x86/kernel/signal.c:811
 exit_to_user_mode_loop kernel/entry/common.c:135 [inline]
 exit_to_user_mode_prepare+0xf9/0x150 kernel/entry/common.c:166
 syscall_exit_to_user_mode+0x36/0x260 kernel/entry/common.c:241
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x445b39
Code: Bad RIP value.
RSP: 002b:00007fffcf515c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 0000000000445b39
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00000000006d0018 R08: 000000000000000f R09: 00000000004002e0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402c30
R13: 0000000000402cc0 R14: 0000000000000000 R15: 0000000000000000
INFO: task syz-executor727:334 blocked for more than 144 seconds.
      Not tainted 5.9.0-rc1-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor727 state:D stack:28792 pid:  334 ppid:   323 flags:0x80004006
Call Trace:
 context_switch kernel/sched/core.c:3778 [inline]
 __schedule+0x889/0x1f70 kernel/sched/core.c:4527
 schedule+0xcd/0x2b0 kernel/sched/core.c:4602
 wdm_flush+0x2e9/0x3c0 drivers/usb/class/cdc-wdm.c:590
 filp_close+0xb4/0x170 fs/open.c:1276
 close_files fs/file.c:401 [inline]
 put_files_struct fs/file.c:429 [inline]
 put_files_struct+0x1d0/0x350 fs/file.c:426
 exit_files+0x7e/0xa0 fs/file.c:458
 do_exit+0xb75/0x2890 kernel/exit.c:801
 do_group_exit+0x125/0x310 kernel/exit.c:903
 get_signal+0x42d/0x1f10 kernel/signal.c:2757
 arch_do_signal+0x88/0x1a00 arch/x86/kernel/signal.c:811
 exit_to_user_mode_loop kernel/entry/common.c:135 [inline]
 exit_to_user_mode_prepare+0xf9/0x150 kernel/entry/common.c:166
 syscall_exit_to_user_mode+0x36/0x260 kernel/entry/common.c:241
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x401c10
Code: Bad RIP value.
RSP: 002b:00007fffcf515bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000000000401c10
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00007fffcf515bf0
RBP: 00000000006d0018 R08: 0000000000000000 R09: 000000000000000f
R10: 0000000000000064 R11: 0000000000000246 R12: 0000000000402c30
R13: 0000000000402cc0 R14: 0000000000000000 R15: 0000000000000000

Showing all locks held in the system:
1 lock held by khungtaskd/23:
 #0: ffffffff87313620 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x264 kernel/locking/lockdep.c:5825
1 lock held by in:imklog/229:
 #0: ffff8881c9834370 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 fs/file.c:930

=============================================

NMI backtrace for cpu 1
CPU: 1 PID: 23 Comm: khungtaskd Not tainted 5.9.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0xf6/0x16e lib/dump_stack.c:118
 nmi_cpu_backtrace.cold+0x74/0xb6 lib/nmi_backtrace.c:101
 nmi_trigger_cpumask_backtrace+0x1da/0x1f4 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:146 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:209 [inline]
 watchdog+0xd6a/0xfd0 kernel/hung_task.c:295
 kthread+0x392/0x470 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 116 Comm: systemd-journal Not tainted 5.9.0-rc1-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:get_current arch/x86/include/asm/current.h:15 [inline]
RIP: 0010:write_comp_data+0xa/0x80 kernel/kcov.c:217
Code: 65 48 8b 04 25 40 ef 01 00 48 8b 80 48 13 00 00 c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 49 89 f2 65 8b 05 e6 f6 c1 7e <65> 48 8b 34 25 40 ef 01 00 a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b
RSP: 0018:ffff8881d1e7fc08 EFLAGS: 00000246
RAX: 0000000080000001 RBX: dffffc0000000000 RCX: ffffffff814aacd9
RDX: 00000000000000a4 RSI: 0000000000000027 RDI: 0000000000000006
RBP: ffff8881d1e7fcd8 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000027 R11: 0000000000000000 R12: 00000000000000a4
R13: ffffed103a3cff9d R14: 0000000000000027 R15: ffffc900008cc0c0
FS:  00007f2f415758c0(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2f3e8fd018 CR3: 00000001d2b2b000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ___bpf_prog_run+0x4419/0x6640 kernel/bpf/core.c:1585
 __bpf_prog_run32+0x8f/0xd0 kernel/bpf/core.c:1681
 bpf_dispatcher_nop_func include/linux/bpf.h:586 [inline]
 bpf_prog_run_pin_on_cpu include/linux/filter.h:597 [inline]
 seccomp_run_filters kernel/seccomp.c:324 [inline]
 __seccomp_filter+0x14e/0x14c0 kernel/seccomp.c:937
 __secure_computing+0xac/0x290 kernel/seccomp.c:1070
 syscall_trace_enter kernel/entry/common.c:58 [inline]
 syscall_enter_from_user_mode+0xee/0x270 kernel/entry/common.c:81
 do_syscall_64+0xf/0x40 arch/x86/entry/common.c:41
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f2f4080ef17
Code: ff ff ff 48 8b 4d a0 0f b7 51 fe 48 8b 4d a8 66 89 54 08 fe e9 1a ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 b8 27 00 00 00 0f 05 <c3> 0f 1f 84 00 00 00 00 00 b8 6e 00 00 00 0f 05 c3 0f 1f 84 00 00
RSP: 002b:00007ffea95df988 EFLAGS: 00000202 ORIG_RAX: 0000000000000027
RAX: ffffffffffffffda RBX: 0000000000000074 RCX: 00007f2f4080ef17
RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000055adad8d71e0
RBP: 000055adad8d71e0 R08: 0000000000000008 R09: 000055adad8d925c
R10: 00007ffea95e9080 R11: 0000000000000202 R12: ffffffffffffffff
R13: 00007ffea95dfa58 R14: 000055adad4b0958 R15: 0005addba89e1b8e

Crashes (38294):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/08/27 13:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb06b385d536 816e0689 .config console log report syz C ci2-upstream-usb
2020/08/25 06:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 28157b8c7d9a 344da168 .config console log report syz C ci2-upstream-usb
2020/08/15 19:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 449dc8c97089 5ce13532 .config console log report syz C ci2-upstream-usb
2020/02/11 12:47 https://github.com/google/kasan.git usb-fuzzer 7f0cd6c7c423 084454ae .config console log report syz C ci2-upstream-usb
2019/09/23 13:26 https://github.com/google/kasan.git usb-fuzzer e0bd8d794fc9 d96e88f3 .config console log report syz C ci2-upstream-usb
2019/09/21 02:44 https://github.com/google/kasan.git usb-fuzzer e0bd8d794fc9 d96e88f3 .config console log report syz C ci2-upstream-usb
2019/08/19 21:29 https://github.com/google/kasan.git usb-fuzzer e06ce4da6fa7 ae348fb7 .config console log report syz C ci2-upstream-usb
2019/08/11 16:05 https://github.com/google/kasan.git usb-fuzzer e96407b49762 acb51638 .config console log report syz C ci2-upstream-usb
2020/05/09 11:33 https://github.com/google/kasan.git usb-fuzzer 059e7e0ff26c e97b06d3 .config console log report syz ci2-upstream-usb
2020/04/21 05:20 https://github.com/google/kasan.git usb-fuzzer 0fa84af850a4 98a9f9e6 .config console log report syz ci2-upstream-usb
2020/04/09 13:49 https://github.com/google/kasan.git usb-fuzzer 0fa84af850a4 a8c6a3f8 .config console log report syz ci2-upstream-usb
2020/03/24 14:53 https://github.com/google/kasan.git usb-fuzzer e17994d1e7b1 33e14df3 .config console log report syz ci2-upstream-usb
2019/11/07 01:16 https://github.com/google/kasan.git usb-fuzzer d60bbfea36c1 da505f84 .config console log report syz ci2-upstream-usb
2020/08/31 05:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/31 04:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/31 03:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/31 02:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/31 01:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/31 00:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 23:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 22:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 21:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 20:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 20:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 18:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 17:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 15:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 14:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 13:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 12:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 11:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 09:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 08:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 07:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 06:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 05:31 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 04:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 03:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 01:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 01:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/30 00:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 23:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 21:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 21:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 20:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 18:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 17:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 17:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 16:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 14:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 13:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 12:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 11:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 10:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 09:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2020/08/29 08:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3ed8e1c2ac99 d5a3ae1f .config console log report ci2-upstream-usb
2019/08/09 08:23 https://github.com/google/kasan.git usb-fuzzer e96407b49762 ede31a9b .config console log report ci2-upstream-usb
* Struck through repros no longer work on HEAD.