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IDProjectCategoryView StatusLast Update
0015121CentOS-7-OTHERpublic2018-07-30 22:28
Reporterjimgeorge79 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
Platformx86_64OSCentos 7OS Version7.5.1804
Product Version7.5.1804 
Target VersionFixed in Version 
Summary0015121: USB disconnects cause kernel crash followed by repeated "CPU soft lockup" messages
DescriptionAfter a recent kernel update (from 3.10.0-693 to 3.10.0-862) I noticed that unplugging my USB mouse resulted in a kernel crash. After this, the USB mouse would not work, and I would get messages of the form "soft lockup, CPU #3 stuck for 22s". CPU number is random on each boot. This continues until I power-cycle or reset the box.

After reverting to 3.10.0-693 with no hardware changes, I can unplug and re-plug my mouse without issue.
Steps To Reproduce1. Boot CentOS 7 with kernel 3.10.0-862 (latest according to Yum, as of July 30 2018).
2. Open a terminal window and use tail -f /var/log/messages
3. Unplug the USB mouse. Kernel oops message appears, and abrt produces a popup as well.
Additional InformationHere is the message from the kernel:

Jul 30 15:18:09 hudson kernel: ---[ end trace c11cc96fd361c28c ]---
Jul 30 15:18:09 hudson kernel: ------------[ cut here ]------------
Jul 30 15:18:09 hudson kernel: WARNING: CPU: 0 PID: 49 at drivers/input/input-leds.c:115 input_leds_connect+0x276/0x280
Jul 30 15:18:09 hudson kernel: Modules linked in: btrfs xor raid6_pq ata_generic pata_acpi sr_mod sd_mod cdrom crc_t10dif crct10dif_generic nouveau(+) video mxm_wmi i2c_algo_bit drm_kms_help
er uas syscopyarea sysfillrect sysimgblt fb_sys_fops ttm usb_storage ahci crct10dif_pclmul drm crct10dif_common pata_atiixp libahci crc32c_intel serio_raw libata r8169 i2c_core mii floppy wm
i
Jul 30 15:18:09 hudson kernel: CPU: 0 PID: 49 Comm: kworker/0:1 Tainted: G W ------------ 3.10.0-862.9.1.el7.x86_64 #1
Jul 30 15:18:09 hudson kernel: Hardware name: Gigabyte Technology Co., Ltd. GA-78LMT-USB3/GA-78LMT-USB3, BIOS FA 04/23/2013
Jul 30 15:18:09 hudson kernel: Workqueue: usb_hub_wq hub_event
Jul 30 15:18:09 hudson kernel: Call Trace:
Jul 30 15:18:09 hudson kernel: [<ffffffffa930e84e>] dump_stack+0x19/0x1b
Jul 30 15:18:09 hudson kernel: [<ffffffffa8c91e18>] __warn+0xd8/0x100
Jul 30 15:18:09 hudson kernel: [<ffffffffa8c91f5d>] warn_slowpath_null+0x1d/0x20
Jul 30 15:18:09 hudson kernel: [<ffffffffa9120466>] input_leds_connect+0x276/0x280
Jul 30 15:18:09 hudson kernel: [<ffffffffa911d8cf>] input_attach_handler+0x1bf/0x220
Jul 30 15:18:09 hudson kernel: [<ffffffffa911de5e>] input_register_device+0x52e/0x5e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa917ca0d>] hidinput_connect+0x32d/0x5a0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9178cd5>] hid_connect+0x315/0x3d0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90c889a>] ? usb_alloc_urb+0x2a/0x30
Jul 30 15:18:09 hudson kernel: [<ffffffffa91793fa>] hid_device_probe+0x14a/0x170
Jul 30 15:18:09 hudson kernel: [<ffffffffa9073eb5>] driver_probe_device+0xc5/0x3e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90741d0>] ? driver_probe_device+0x3e0/0x3e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9074213>] __device_attach+0x43/0x50
Jul 30 15:18:09 hudson kernel: [<ffffffffa9071b35>] bus_for_each_drv+0x75/0xc0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9073cf0>] device_attach+0x90/0xb0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9072f18>] bus_probe_device+0x98/0xd0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90707bf>] device_add+0x4ff/0x7c0
Jul 30 15:18:09 hudson kernel: [<ffffffffa917903d>] hid_add_device+0xdd/0x2a0
Jul 30 15:18:09 hudson kernel: [<ffffffffa91854da>] usbhid_probe+0x2fa/0x420
Jul 30 15:18:09 hudson kernel: [<ffffffffa90ce41d>] usb_probe_interface+0x11d/0x320
Jul 30 15:18:09 hudson kernel: [<ffffffffa9073eb5>] driver_probe_device+0xc5/0x3e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90741d0>] ? driver_probe_device+0x3e0/0x3e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9074213>] __device_attach+0x43/0x50
Jul 30 15:18:09 hudson kernel: [<ffffffffa9071b35>] bus_for_each_drv+0x75/0xc0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9073cf0>] device_attach+0x90/0xb0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9072f18>] bus_probe_device+0x98/0xd0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90707bf>] device_add+0x4ff/0x7c0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9082496>] ? device_set_wakeup_capable+0x46/0x80
Jul 30 15:18:09 hudson kernel: [<ffffffffa90cc243>] usb_set_configuration+0x523/0x810
Jul 30 15:18:09 hudson kernel: [<ffffffffa90bd766>] ? usb_hub_to_struct_hub+0x36/0x50
Jul 30 15:18:09 hudson kernel: [<ffffffffa90d794e>] generic_probe+0x2e/0xa0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90ce2b8>] usb_probe_device+0x38/0x80
Jul 30 15:18:09 hudson kernel: [<ffffffffa9073eb5>] driver_probe_device+0xc5/0x3e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90741d0>] ? driver_probe_device+0x3e0/0x3e0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9074213>] __device_attach+0x43/0x50
Jul 30 15:18:09 hudson kernel: [<ffffffffa9071b35>] bus_for_each_drv+0x75/0xc0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9073cf0>] device_attach+0x90/0xb0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9072f18>] bus_probe_device+0x98/0xd0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90707bf>] device_add+0x4ff/0x7c0
Jul 30 15:18:09 hudson kernel: [<ffffffffa9051200>] ? add_device_randomness+0x70/0xf0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90c0e26>] usb_new_device+0x266/0x4c0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90c2528>] hub_port_connect+0x558/0x9d0
Jul 30 15:18:09 hudson kernel: [<ffffffffa90c30df>] hub_event+0x73f/0xb60
Jul 30 15:18:09 hudson kernel: [<ffffffffa8cb35ef>] process_one_work+0x17f/0x440
Jul 30 15:18:09 hudson kernel: [<ffffffffa8cb4686>] worker_thread+0x126/0x3c0
Jul 30 15:18:09 hudson kernel: [<ffffffffa8cb4560>] ? manage_workers.isra.24+0x2a0/0x2a0
Jul 30 15:18:09 hudson kernel: [<ffffffffa8cbb621>] kthread+0xd1/0xe0
Jul 30 15:18:09 hudson kernel: [<ffffffffa8cbb550>] ? insert_kthread_work+0x40/0x40
Jul 30 15:18:09 hudson kernel: [<ffffffffa93205e4>] ret_from_fork_nospec_begin+0xe/0x21
Jul 30 15:18:09 hudson kernel: [<ffffffffa8cbb550>] ? insert_kthread_work+0x40/0x40
Jul 30 15:18:09 hudson kernel: ---[ end trace c11cc96fd361c28d ]---
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Date Modified Username Field Change
2018-07-30 22:28 jimgeorge79 New Issue