[v6.1] WARNING in amradio_set_mute/usb_submit_urb
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syzbot
May 8, 2023, 12:01:43 AM5/8/23
to syzkaller...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: ca48fc16c493 Linux 6.1.27
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=126b1bd2280000
kernel config: https://syzkaller.appspot.com/x/.config?x=aea4bb7802570997
dashboard link: https://syzkaller.appspot.com/bug?extid=ca4ca282a9abdf543eae
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10de25f2280000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12ab1712280000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/ec11c1903c52/disk-ca48fc16.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/8ce41c1ad391/vmlinux-ca48fc16.xz
kernel image: https://storage.googleapis.com/syzbot-assets/affba5631cad/Image-ca48fc16.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ca4ca2...@syzkaller.appspotmail.com
usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 1 PID: 3803 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 3803 Comm: kworker/1:3 Not tainted 6.1.27-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Workqueue: usb_hub_wq hub_event
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
sp : ffff80001f926740
x29: ffff80001f926780 x28: 0000000000000001 x27: ffff8000135098a8
x26: ffff0000c34d8a00 x25: ffff0000d060e000 x24: 0000000000000008
x23: ffff800013510120 x22: dfff800000000000 x21: 0000000000000002
x20: 0000000000000c00 x19: ffff0000c0b7f800 x18: ffff80001f926120
x17: 0000000000000000 x16: ffff8000083042f0 x15: 000000000000b972
x14: 00000000ffffffff x13: dfff800000000000 x12: 0000000000000003
x11: ff8080000aabdaa8 x10: 0000000000000003 x9 : 7a68bbb0c5f70e00
x8 : 7a68bbb0c5f70e00 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000006 x1 : ffff80001223c340 x0 : ffff80019f0f2000
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
usb_start_wait_urb+0xec/0x414 drivers/usb/core/message.c:58
usb_bulk_msg+0x2dc/0x3f0 drivers/usb/core/message.c:387
amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline]
amradio_set_mute+0x1d4/0x428 drivers/media/radio/radio-mr800.c:182
usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline]
usb_amradio_probe+0x388/0x6f8 drivers/media/radio/radio-mr800.c:554
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x194/0x3b4 drivers/base/dd.c:783
driver_probe_device+0x78/0x330 drivers/base/dd.c:813
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:941
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1013
device_initial_probe+0x24/0x34 drivers/base/dd.c:1062
bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487
device_add+0xae0/0xef4 drivers/base/core.c:3664
usb_set_configuration+0x15c0/0x1b40 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:238
usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x194/0x3b4 drivers/base/dd.c:783
driver_probe_device+0x78/0x330 drivers/base/dd.c:813
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:941
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1013
device_initial_probe+0x24/0x34 drivers/base/dd.c:1062
bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487
device_add+0xae0/0xef4 drivers/base/core.c:3664
usb_new_device+0x904/0x142c drivers/usb/core/hub.c:2575
hub_port_connect drivers/usb/core/hub.c:5355 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5499 [inline]
port_event drivers/usb/core/hub.c:5655 [inline]
hub_event+0x23dc/0x44a0 drivers/usb/core/hub.c:5737
process_one_work+0x7ac/0x1404 kernel/workqueue.c:2289
worker_thread+0x8e4/0xfec kernel/workqueue.c:2436
kthread+0x250/0x2d8 kernel/kthread.c:376
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
irq event stamp: 73688
hardirqs last enabled at (73687): [<ffff8000121b2390>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1367 [inline]
hardirqs last enabled at (73687): [<ffff8000121b2390>] __schedule+0xff8/0x1c98 kernel/sched/core.c:6560
hardirqs last disabled at (73688): [<ffff8000120e200c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last enabled at (71176): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (71176): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (71171): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---
(null): radio-mr800 - initialization failed
radio-mr800: probe of 1-1:6.199 failed with error -71
usbhid 1-1:6.199: couldn't find an input interrupt endpoint
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to change bug's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: ca48fc16c493 Linux 6.1.27
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=126b1bd2280000
kernel config: https://syzkaller.appspot.com/x/.config?x=aea4bb7802570997
dashboard link: https://syzkaller.appspot.com/bug?extid=ca4ca282a9abdf543eae
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10de25f2280000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12ab1712280000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/ec11c1903c52/disk-ca48fc16.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/8ce41c1ad391/vmlinux-ca48fc16.xz
kernel image: https://storage.googleapis.com/syzbot-assets/affba5631cad/Image-ca48fc16.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ca4ca2...@syzkaller.appspotmail.com
usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 1 PID: 3803 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 3803 Comm: kworker/1:3 Not tainted 6.1.27-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Workqueue: usb_hub_wq hub_event
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
sp : ffff80001f926740
x29: ffff80001f926780 x28: 0000000000000001 x27: ffff8000135098a8
x26: ffff0000c34d8a00 x25: ffff0000d060e000 x24: 0000000000000008
x23: ffff800013510120 x22: dfff800000000000 x21: 0000000000000002
x20: 0000000000000c00 x19: ffff0000c0b7f800 x18: ffff80001f926120
x17: 0000000000000000 x16: ffff8000083042f0 x15: 000000000000b972
x14: 00000000ffffffff x13: dfff800000000000 x12: 0000000000000003
x11: ff8080000aabdaa8 x10: 0000000000000003 x9 : 7a68bbb0c5f70e00
x8 : 7a68bbb0c5f70e00 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 0000000000000006 x1 : ffff80001223c340 x0 : ffff80019f0f2000
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
usb_start_wait_urb+0xec/0x414 drivers/usb/core/message.c:58
usb_bulk_msg+0x2dc/0x3f0 drivers/usb/core/message.c:387
amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline]
amradio_set_mute+0x1d4/0x428 drivers/media/radio/radio-mr800.c:182
usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline]
usb_amradio_probe+0x388/0x6f8 drivers/media/radio/radio-mr800.c:554
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x194/0x3b4 drivers/base/dd.c:783
driver_probe_device+0x78/0x330 drivers/base/dd.c:813
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:941
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1013
device_initial_probe+0x24/0x34 drivers/base/dd.c:1062
bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487
device_add+0xae0/0xef4 drivers/base/core.c:3664
usb_set_configuration+0x15c0/0x1b40 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:238
usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x194/0x3b4 drivers/base/dd.c:783
driver_probe_device+0x78/0x330 drivers/base/dd.c:813
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:941
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1013
device_initial_probe+0x24/0x34 drivers/base/dd.c:1062
bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487
device_add+0xae0/0xef4 drivers/base/core.c:3664
usb_new_device+0x904/0x142c drivers/usb/core/hub.c:2575
hub_port_connect drivers/usb/core/hub.c:5355 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5499 [inline]
port_event drivers/usb/core/hub.c:5655 [inline]
hub_event+0x23dc/0x44a0 drivers/usb/core/hub.c:5737
process_one_work+0x7ac/0x1404 kernel/workqueue.c:2289
worker_thread+0x8e4/0xfec kernel/workqueue.c:2436
kthread+0x250/0x2d8 kernel/kthread.c:376
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
irq event stamp: 73688
hardirqs last enabled at (73687): [<ffff8000121b2390>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1367 [inline]
hardirqs last enabled at (73687): [<ffff8000121b2390>] __schedule+0xff8/0x1c98 kernel/sched/core.c:6560
hardirqs last disabled at (73688): [<ffff8000120e200c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last enabled at (71176): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (71176): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (71171): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---
(null): radio-mr800 - initialization failed
radio-mr800: probe of 1-1:6.199 failed with error -71
usbhid 1-1:6.199: couldn't find an input interrupt endpoint
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the bug is already fixed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
If you want to change bug's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
syzbot
May 14, 2023, 6:19:00 AM5/14/23
to syzkaller...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: b0ece631f84a Linux 5.15.111
syzbot found the following issue on:
git tree: linux-5.15.y
console output: https://syzkaller.appspot.com/x/log.txt?x=138420fa280000
kernel config: https://syzkaller.appspot.com/x/.config?x=db3750b003ff805e
dashboard link: https://syzkaller.appspot.com/bug?extid=b3459a4baae267c6671b
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=102ef2ea280000
userspace arch: arm64
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=109701e6280000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/eded75b6c3f9/disk-b0ece631.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/20e5ae802010/vmlinux-b0ece631.xz
kernel image: https://storage.googleapis.com/syzbot-assets/05d665c869f3/Image-b0ece631.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
Modules linked in:
CPU: 0 PID: 1531 Comm: kworker/0:2 Not tainted 5.15.111-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Workqueue: usb_hub_wq hub_event
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
Workqueue: usb_hub_wq hub_event
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
sp : ffff800020a06780
x29: ffff800020a067c0 x28: 0000000000000001 x27: ffff800012b18868
x26: ffff0000cf3df000 x25: ffff0000da9b3000 x24: 0000000000000008
x23: ffff800012b1f080 x22: dfff800000000000 x21: 0000000000000002
x20: 0000000000000c00 x19: ffff0000c0846800 x18: 0000000000000001
x17: ff808000083359dc x16: ffff800011948074 x15: ffff8000083359dc
x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000
x11: ff8080000832c484 x10: 0000000000000000 x9 : a923e5d27f9c1e00
x8 : a923e5d27f9c1e00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800020a05ef8 x4 : ffff8000149afce0 x3 : ffff80000854d4e0
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
usb_start_wait_urb+0xec/0x414 drivers/usb/core/message.c:58
usb_bulk_msg+0x2dc/0x3f0 drivers/usb/core/message.c:387
amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline]
amradio_set_mute+0x1d4/0x428 drivers/media/radio/radio-mr800.c:182
usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline]
usb_amradio_probe+0x388/0x6f8 drivers/media/radio/radio-mr800.c:554
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x26c/0xaec drivers/base/dd.c:595
usb_bulk_msg+0x2dc/0x3f0 drivers/usb/core/message.c:387
amradio_send_cmd drivers/media/radio/radio-mr800.c:150 [inline]
amradio_set_mute+0x1d4/0x428 drivers/media/radio/radio-mr800.c:182
usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline]
usb_amradio_probe+0x388/0x6f8 drivers/media/radio/radio-mr800.c:554
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
__driver_probe_device+0x194/0x3b4 drivers/base/dd.c:755
driver_probe_device+0x78/0x34c drivers/base/dd.c:785
__device_attach_driver+0x28c/0x4d8 drivers/base/dd.c:907
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:979
device_initial_probe+0x24/0x34 drivers/base/dd.c:1028
bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487
device_add+0xae0/0xef4 drivers/base/core.c:3394
usb_set_configuration+0x15e0/0x1b60 drivers/usb/core/message.c:2170
usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:238
usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293
really_probe+0x26c/0xaec drivers/base/dd.c:595
usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293
__driver_probe_device+0x194/0x3b4 drivers/base/dd.c:755
driver_probe_device+0x78/0x34c drivers/base/dd.c:785
__device_attach_driver+0x28c/0x4d8 drivers/base/dd.c:907
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:979
device_initial_probe+0x24/0x34 drivers/base/dd.c:1028
bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487
device_add+0xae0/0xef4 drivers/base/core.c:3394
usb_new_device+0x8fc/0x1448 drivers/usb/core/hub.c:2568
hub_port_connect drivers/usb/core/hub.c:5358 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5502 [inline]
port_event drivers/usb/core/hub.c:5648 [inline]
hub_event+0x22e4/0x48c4 drivers/usb/core/hub.c:5730
process_one_work+0x790/0x11b8 kernel/workqueue.c:2307
worker_thread+0x910/0x1034 kernel/workqueue.c:2454
kthread+0x37c/0x45c kernel/kthread.c:319
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 44560
hardirqs last enabled at (44559): [<ffff80000832a61c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (44560): [<ffff800011943708>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last enabled at (42206): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (42206): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587
softirqs last disabled at (42197): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (42197): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (42197): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636
---[ end trace dbacb356e512b0f7 ]---
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