Extracting prog: 2m7.920040546s
Minimizing prog: 5m17.249318985s
Simplifying prog options: 0s
Extracting C: 1m5.454468081s
Simplifying C: 8m21.673880195s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x8c, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0xf3, 0x53, 0x2f, 0x40, 0x2040, 0x200a, 0x272a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x1, 0x83, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x43, 0x6, 0x45, 0xcc, 0x7a, 0x3, [@hid_hid={0x9, 0x21, 0xaf8, 0x2b, 0x1, {0x22, 0xd3e}}], [{{0x9, 0x5, 0x6, 0x10, 0x40, 0x1, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}]}}, {{0x9, 0x5, 0x85, 0x3, 0x20, 0x4, 0x44, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xa8, 0xffff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x3, 0x8, 0x1f, [@generic={0x2, 0x21}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x40, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x663}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xede}]}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x1, 0x8a, 0x7, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x9, 0x1f, 0x0, [@generic={0x2, 0x10}]}}]}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
single: successfully extracted reproducer
found reproducer with 1 syscalls
minimizing guilty program
testing program (duration=1m0.84381748s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

program did not crash
testing program (duration=1m0.84381748s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x2d, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0xf3, 0x53, 0x2f, 0x40, 0x2040, 0x200a, 0x272a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x83, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x43, 0x0, 0x45, 0xcc, 0x7a, 0x3, [@hid_hid={0x9, 0x21, 0xaf8, 0x2b, 0x1, {0x22, 0xd3e}}]}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

program did not crash
testing program (duration=1m0.84381748s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x8c, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0xf3, 0x53, 0x2f, 0x40, 0x2040, 0x200a, 0x272a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x1, 0x83, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x43, 0x6, 0x45, 0xcc, 0x7a, 0x3, [@hid_hid={0x9, 0x21, 0xaf8, 0x2b, 0x1, {0x22, 0xd3e}}], [{{0x9, 0x5, 0x6, 0x10, 0x40, 0x1, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}]}}, {{0x9, 0x5, 0x85, 0x3, 0x20, 0x4, 0x44, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xa8, 0xffff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x3, 0x8, 0x1f, [@generic={0x2, 0x21}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x40, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x663}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xede}]}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x1, 0x8a, 0x7, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x9, 0x1f, 0x0, [@generic={0x2, 0x10}]}}]}}]}}]}}, 0x0)

program did not crash
testing program (duration=1m0.84381748s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x8c, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0xf3, 0x53, 0x2f, 0x40, 0x2040, 0x200a, 0x272a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x1, 0x83, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x43, 0x6, 0x45, 0xcc, 0x7a, 0x3, [@hid_hid={0x9, 0x21, 0xaf8, 0x2b, 0x1, {0x22, 0xd3e}}], [{{0x9, 0x5, 0x6, 0x10, 0x40, 0x1, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}]}}, {{0x9, 0x5, 0x85, 0x3, 0x20, 0x4, 0x44, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xa8, 0xffff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x3, 0x8, 0x1f, [@generic={0x2, 0x21}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x40, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x663}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xede}]}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x1, 0x8a, 0x7, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x9, 0x1f, 0x0, [@generic={0x2, 0x10}]}}]}}]}}]}}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in corrupted/usb_submit_urb
extracting C reproducer
testing compiled C program (duration=1m0.84381748s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
simplifying C reproducer
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
testing compiled C program (duration=1m0.84381748s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect
program crashed: WARNING in smsusb_start_streaming/usb_submit_urb
reproducing took 16m52.297730392s
repro crashed as (corrupted=false):
usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=27.2a
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
smsusb:smsusb_probe: board id=9, interface number 0
smsusb:siano_media_device_register: media controller created
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 25 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc4e/0x1930 drivers/usb/core/urb.c:503
Modules linked in:
CPU: 1 UID: 0 PID: 25 Comm: kworker/1:0 Not tainted 6.13.0-rc1-syzkaller-00025-gfeffde684ac2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xc4e/0x1930 drivers/usb/core/urb.c:503
Code: f8 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 ee 08 00 00 45 8b 07 48 c7 c7 60 77 ae 8c 48 8b 34 24 4c 89 e2 89 e9 e8 43 2d 1f fa 90 <0f> 0b 90 90 48 8b 5c 24 30 41 89 dc 4c 89 e7 48 c7 c6 d0 14 58 8f
RSP: 0018:ffffc900001f6ae8 EFLAGS: 00010246
RAX: 638ee851c33bb100 RBX: dffffc0000000000 RCX: ffff88801d2d1e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000003 R08: ffffffff81601b22 R09: 1ffff9200003ecf8
R10: dffffc0000000000 R11: fffff5200003ecf9 R12: ffff88801fbde620
R13: ffff88801bfad100 R14: 0000000000000001 R15: ffffffff8cae754c
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5c7d99d8 CR3: 000000007c4ee000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 smsusb_start_streaming+0x22/0x340 drivers/media/usb/siano/smsusb.c:197
 smsusb_init_device drivers/media/usb/siano/smsusb.c:477 [inline]
 smsusb_probe+0x1c54/0x2410 drivers/media/usb/siano/smsusb.c:575
 usb_probe_interface+0x641/0xbb0 drivers/usb/core/driver.c:396
 really_probe+0x2b8/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254
 usb_probe_device+0x1b8/0x380 drivers/usb/core/driver.c:291
 really_probe+0x2b8/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2d6d/0x5150 drivers/usb/core/hub.c:5903
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa66/0x1840 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

final repro crashed as (corrupted=false):
usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=27.2a
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
smsusb:smsusb_probe: board id=9, interface number 0
smsusb:siano_media_device_register: media controller created
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 25 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc4e/0x1930 drivers/usb/core/urb.c:503
Modules linked in:
CPU: 1 UID: 0 PID: 25 Comm: kworker/1:0 Not tainted 6.13.0-rc1-syzkaller-00025-gfeffde684ac2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xc4e/0x1930 drivers/usb/core/urb.c:503
Code: f8 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 ee 08 00 00 45 8b 07 48 c7 c7 60 77 ae 8c 48 8b 34 24 4c 89 e2 89 e9 e8 43 2d 1f fa 90 <0f> 0b 90 90 48 8b 5c 24 30 41 89 dc 4c 89 e7 48 c7 c6 d0 14 58 8f
RSP: 0018:ffffc900001f6ae8 EFLAGS: 00010246
RAX: 638ee851c33bb100 RBX: dffffc0000000000 RCX: ffff88801d2d1e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000003 R08: ffffffff81601b22 R09: 1ffff9200003ecf8
R10: dffffc0000000000 R11: fffff5200003ecf9 R12: ffff88801fbde620
R13: ffff88801bfad100 R14: 0000000000000001 R15: ffffffff8cae754c
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc5c7d99d8 CR3: 000000007c4ee000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 smsusb_start_streaming+0x22/0x340 drivers/media/usb/siano/smsusb.c:197
 smsusb_init_device drivers/media/usb/siano/smsusb.c:477 [inline]
 smsusb_probe+0x1c54/0x2410 drivers/media/usb/siano/smsusb.c:575
 usb_probe_interface+0x641/0xbb0 drivers/usb/core/driver.c:396
 really_probe+0x2b8/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254
 usb_probe_device+0x1b8/0x380 drivers/usb/core/driver.c:291
 really_probe+0x2b8/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2d6d/0x5150 drivers/usb/core/hub.c:5903
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa66/0x1840 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>