[v6.1] WARNING in ar5523_submit_rx_cmd/usb_submit_urb
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syzbot
Apr 30, 2023, 6:17:38 PM4/30/23
to syzkaller...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: ca1c9012c941 Linux 6.1.26
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16e08158280000
kernel config: https://syzkaller.appspot.com/x/.config?x=f95cba4715d63af9
dashboard link: https://syzkaller.appspot.com/bug?extid=938ae786ee51a75ab0ff
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=11e2b844280000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15cbbf0c280000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/b6b74e769ec1/disk-ca1c9012.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/31fce9ce6f18/vmlinux-ca1c9012.xz
kernel image: https://storage.googleapis.com/syzbot-assets/cd73b5bb5ef4/Image-ca1c9012.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+938ae7...@syzkaller.appspotmail.com
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 24 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 6.1.26-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
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 : ffff800019c56920
x29: ffff800019c56960 x28: 0000000000000003 x27: ffff8000135098ec
x26: ffff0000c3dbe800 x25: ffff0000d621d000 x24: 0000000000000400
x23: ffff800013510160 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c31e0200 x18: ffff800019c55d20
x17: 0000000000000000 x16: ffff8000120e0c54 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001
x11: ff808000081ae818 x10: 0000000000000000 x9 : 8273a46d16bd0500
x8 : 8273a46d16bd0500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800019c56218 x4 : ffff800015672960 x3 : ffff800008585158
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
ar5523_submit_rx_cmd+0x170/0x28c drivers/net/wireless/ath/ar5523/ar5523.c:212
ar5523_probe+0x91c/0x1a9c drivers/net/wireless/ath/ar5523/ar5523.c:1652
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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: 104574
hardirqs last enabled at (104573): [<ffff80000834278c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (104574): [<ffff8000120dc90c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last enabled at (103788): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (103788): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (103783): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---
usb 1-1: error -22 when submitting rx urb
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.245 failed with error -22
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 24 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.26-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
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 : ffff800019c56920
x29: ffff800019c56960 x28: 0000000000000003 x27: ffff8000135098ec
x26: ffff0000c3dbe800 x25: ffff0000d621d000 x24: 0000000000000400
x23: ffff800013510160 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c31f4800 x18: 0000000000000278
x17: 0000000000000000 x16: ffff8000120e0c54 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001
x11: ff808000081ae818 x10: 0000000000000000 x9 : 8273a46d16bd0500
x8 : 8273a46d16bd0500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800019c56218 x4 : ffff800015672960 x3 : ffff800008585158
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
ar5523_submit_rx_cmd+0x170/0x28c drivers/net/wireless/ath/ar5523/ar5523.c:212
ar5523_probe+0x91c/0x1a9c drivers/net/wireless/ath/ar5523/ar5523.c:1652
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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: 105998
hardirqs last enabled at (105997): [<ffff80000834278c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (105998): [<ffff8000120dc90c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last enabled at (105728): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (105728): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (105717): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---
usb 1-1: error -22 when submitting rx urb
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.155 failed with error -22
---
This report is generated by a bot. It may contain errors.
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If the bug is already fixed, let syzbot know by replying with:
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If you want syzbot to run the reproducer, reply with:
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If you want to change bug's subsystems, reply with:
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(See the list of subsystem names on the web dashboard)
If the bug is a duplicate of another bug, reply with:
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If you want to undo deduplication, reply with:
#syz undup
syzbot found the following issue on:
HEAD commit: ca1c9012c941 Linux 6.1.26
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16e08158280000
kernel config: https://syzkaller.appspot.com/x/.config?x=f95cba4715d63af9
dashboard link: https://syzkaller.appspot.com/bug?extid=938ae786ee51a75ab0ff
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=11e2b844280000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15cbbf0c280000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/b6b74e769ec1/disk-ca1c9012.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/31fce9ce6f18/vmlinux-ca1c9012.xz
kernel image: https://storage.googleapis.com/syzbot-assets/cd73b5bb5ef4/Image-ca1c9012.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+938ae7...@syzkaller.appspotmail.com
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 24 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 6.1.26-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
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 : ffff800019c56920
x29: ffff800019c56960 x28: 0000000000000003 x27: ffff8000135098ec
x26: ffff0000c3dbe800 x25: ffff0000d621d000 x24: 0000000000000400
x23: ffff800013510160 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c31e0200 x18: ffff800019c55d20
x17: 0000000000000000 x16: ffff8000120e0c54 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001
x11: ff808000081ae818 x10: 0000000000000000 x9 : 8273a46d16bd0500
x8 : 8273a46d16bd0500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800019c56218 x4 : ffff800015672960 x3 : ffff800008585158
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
ar5523_submit_rx_cmd+0x170/0x28c drivers/net/wireless/ath/ar5523/ar5523.c:212
ar5523_probe+0x91c/0x1a9c drivers/net/wireless/ath/ar5523/ar5523.c:1652
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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: 104574
hardirqs last enabled at (104573): [<ffff80000834278c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (104574): [<ffff8000120dc90c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last enabled at (103788): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (103788): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (103783): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---
usb 1-1: error -22 when submitting rx urb
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.245 failed with error -22
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 24 at drivers/usb/core/urb.c:505 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
Modules linked in:
CPU: 1 PID: 24 Comm: kworker/1:1 Tainted: G W 6.1.26-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
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 : ffff800019c56920
x29: ffff800019c56960 x28: 0000000000000003 x27: ffff8000135098ec
x26: ffff0000c3dbe800 x25: ffff0000d621d000 x24: 0000000000000400
x23: ffff800013510160 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c31f4800 x18: 0000000000000278
x17: 0000000000000000 x16: ffff8000120e0c54 x15: 0000000000000000
x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001
x11: ff808000081ae818 x10: 0000000000000000 x9 : 8273a46d16bd0500
x8 : 8273a46d16bd0500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800019c56218 x4 : ffff800015672960 x3 : ffff800008585158
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:504
ar5523_submit_rx_cmd+0x170/0x28c drivers/net/wireless/ath/ar5523/ar5523.c:212
ar5523_probe+0x91c/0x1a9c drivers/net/wireless/ath/ar5523/ar5523.c:1652
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x394/0xacc drivers/base/dd.c:639
__driver_probe_device+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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+0x1bc/0x3f8 drivers/base/dd.c:778
driver_probe_device+0x78/0x330 drivers/base/dd.c:808
__device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:936
bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427
__device_attach+0x2f0/0x480 drivers/base/dd.c:1008
device_initial_probe+0x24/0x34 drivers/base/dd.c:1057
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: 105998
hardirqs last enabled at (105997): [<ffff80000834278c>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (105998): [<ffff8000120dc90c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last enabled at (105728): [<ffff800008020d74>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last enabled at (105728): [<ffff800008020d74>] __do_softirq+0xc14/0xea0 kernel/softirq.c:600
softirqs last disabled at (105717): [<ffff80000802a948>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79
---[ end trace 0000000000000000 ]---
usb 1-1: error -22 when submitting rx urb
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.155 failed with error -22
---
This report is generated by a bot. It may contain errors.
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syzbot
May 7, 2023, 4:44:40 PM5/7/23
to syzkaller...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 8a7f2a5c5aa1 Linux 5.15.110
syzbot found the following issue on:
git tree: linux-5.15.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16a0c94c280000
kernel config: https://syzkaller.appspot.com/x/.config?x=7e93d602da27af41
dashboard link: https://syzkaller.appspot.com/bug?extid=2916972236a9a68b3136
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=123b3df2280000
userspace arch: arm64
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1036af18280000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/16bea75b636d/disk-8a7f2a5c.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/3b169e33dcf2/vmlinux-8a7f2a5c.xz
kernel image: https://storage.googleapis.com/syzbot-assets/190d08a00950/Image-8a7f2a5c.gz.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
Modules linked in:
CPU: 1 PID: 3962 Comm: kworker/1:3 Not tainted 5.15.110-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
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
sp : ffff80001ad46940
x29: ffff80001ad46980 x28: 0000000000000003 x27: ffff800012b1840c
x26: ffff0000ccce1500 x25: ffff0000d97a7000 x24: 0000000000000400
x23: ffff800012b1ec20 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c1400e00 x18: 0000000000000001
x17: ff808000083357e4 x16: ffff800011941a9c x15: ffff8000083357e4
x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000
x11: ff8080000832d28c x10: 0000000000000000 x9 : 5269d7c71aa83500
x8 : 5269d7c71aa83500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001ad460b8 x4 : ffff8000149afc60 x3 : ffff80000854c204
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
ar5523_submit_rx_cmd+0x170/0x28c drivers/net/wireless/ath/ar5523/ar5523.c:212
ar5523_probe+0x93c/0x1b40 drivers/net/wireless/ath/ar5523/ar5523.c:1653
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x26c/0xaec drivers/base/dd.c:595
__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:2306
worker_thread+0x910/0x1034 kernel/workqueue.c:2453
kthread+0x37c/0x45c kernel/kthread.c:319
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 3096
hardirqs last enabled at (3095): [<ffff80000832b424>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (3096): [<ffff80001193d130>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last enabled at (1138): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (1138): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587
softirqs last disabled at (1129): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (1129): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (1129): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636
---[ end trace 3b85ca03fb1345d8 ]---
usb 1-1: error -22 when submitting rx urb
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.245 failed with error -22
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 3962 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.245 failed with error -22
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
Modules linked in:
CPU: 1 PID: 3962 Comm: kworker/1:3 Tainted: G W 5.15.110-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
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
sp : ffff80001ad46940
x29: ffff80001ad46980 x28: 0000000000000003 x27: ffff800012b1840c
x26: ffff0000ccce1500 x25: ffff0000d97a7000 x24: 0000000000000400
x23: ffff800012b1ec20 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c13fb000 x18: 0000000000000001
x17: ff808000083357e4 x16: ffff800011941a9c x15: ffff8000083357e4
x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000
x11: ff8080000832d28c x10: 0000000000000000 x9 : 5269d7c71aa83500
x8 : 5269d7c71aa83500 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80001ad460b8 x4 : ffff8000149afc60 x3 : ffff80000854c204
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029
Call trace:
usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
ar5523_submit_rx_cmd+0x170/0x28c drivers/net/wireless/ath/ar5523/ar5523.c:212
ar5523_probe+0x93c/0x1b40 drivers/net/wireless/ath/ar5523/ar5523.c:1653
usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396
really_probe+0x26c/0xaec drivers/base/dd.c:595
__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:2306
worker_thread+0x910/0x1034 kernel/workqueue.c:2453
kthread+0x37c/0x45c kernel/kthread.c:319
ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 4502
hardirqs last enabled at (4501): [<ffff80000832b424>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (4502): [<ffff80001193d130>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last enabled at (3130): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (3130): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587
softirqs last disabled at (3099): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (3099): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (3099): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636
---[ end trace 3b85ca03fb1345d9 ]---
usb 1-1: error -22 when submitting rx urb
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.155 failed with error -22
usb 1-1: Failed to submit rx cmd
ar5523: probe of 1-1:64.155 failed with error -22
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 3962 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
Modules linked in:
CPU: 1 PID: 3962 Comm: kworker/1:3 Tainted: G W 5.15.110-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
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
lr : usb_submit_urb+0xa44/0x1588 drivers/usb/core/urb.c:502
sp : ffff80001ad46940
x29: ffff80001ad46980 x28: 0000000000000003 x27: ffff800012b1840c
x26: ffff0000ccce1500 x25: ffff0000d97a7000 x24: 0000000000000400
x23: ffff800012b1ec20 x22: dfff800000000000 x21: 0000000000000003
x20: 0000000000000a20 x19: ffff0000c0fee400 x18: 0000000000000001
x17: ff808000083357e4 x16: ffff800011941a9c x15: ffff8000083357e4
x14: 00000000ffffffff x13: ffffff
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