asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to enable hardware MII access
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to enable software MII access
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71
INFO: task kworker/0:2:533 blocked for more than 143 seconds.
Not tainted 5.1.0-rc4-319354-g9a33b36 #3
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71
kworker/0:2 D24144 533 2 0x80000000
Workqueue: usb_hub_wq hub_event
Call Trace:
schedule+0x8f/0x180 kernel/sched/core.c:3562
schedule_preempt_disabled+0x11/0x20 kernel/sched/core.c:3620
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
__mutex_lock_common kernel/locking/mutex.c:1002 [inline]
__mutex_lock+0x800/0x12b0 kernel/locking/mutex.c:1072
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to enable hardware MII access
usb 3-1: device descriptor read/64, error 18
device_lock include/linux/device.h:1207 [inline]
hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
asix 6-1:0.185 (unnamed net_device) (uninitialized): Failed to enable software MII access
process_one_work+0x90f/0x1580 kernel/workqueue.c:2269
usb-fuzzer-gadget dummy_udc.5: failed to start USB fuzzer: -22
worker_thread+0x9b/0xe20 kernel/workqueue.c:2415
kthread+0x313/0x420 kernel/kthread.c:253
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Showing all locks held in the system:
5 locks held by kworker/0:0/5:
dummy_hcd dummy_hcd.5: bogus device speed
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: __write_once_size include/linux/compiler.h:220 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:855 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:40 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_data kernel/workqueue.c:619 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:646 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: process_one_work+0x81f/0x1580 kernel/workqueue.c:2240
#1: 00000000dda4646e ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x853/0x1580 kernel/workqueue.c:2244
#2: 00000000430ad5a3 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#2: 00000000430ad5a3 (&dev->mutex){....}, at: hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
#3: 00000000887e4ea8 (&port_dev->status_lock){+.+.}, at: usb_lock_port drivers/usb/core/hub.c:2994 [inline]
#3: 00000000887e4ea8 (&port_dev->status_lock){+.+.}, at: hub_port_connect drivers/usb/core/hub.c:5020 [inline]
#3: 00000000887e4ea8 (&port_dev->status_lock){+.+.}, at: hub_port_connect_change drivers/usb/core/hub.c:5204 [inline]
#3: 00000000887e4ea8 (&port_dev->status_lock){+.+.}, at: port_event drivers/usb/core/hub.c:5350 [inline]
#3: 00000000887e4ea8 (&port_dev->status_lock){+.+.}, at: hub_event+0x11a3/0x3b00 drivers/usb/core/hub.c:5432
#4: 00000000d3630ad5 (hcd->address0_mutex){+.+.}, at: hub_port_init+0x1bb/0x2d30 drivers/usb/core/hub.c:4529
5 locks held by kworker/0:1/12:
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: __write_once_size include/linux/compiler.h:220 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:855 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:40 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_data kernel/workqueue.c:619 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:646 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: process_one_work+0x81f/0x1580 kernel/workqueue.c:2240
#1: 00000000e965c135 ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x853/0x1580 kernel/workqueue.c:2244
#2: 00000000d70901a9 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#2: 00000000d70901a9 (&dev->mutex){....}, at: hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
#3: 0000000023a6e61f (&port_dev->status_lock){+.+.}, at: usb_lock_port drivers/usb/core/hub.c:2994 [inline]
#3: 0000000023a6e61f (&port_dev->status_lock){+.+.}, at: hub_port_connect drivers/usb/core/hub.c:5020 [inline]
#3: 0000000023a6e61f (&port_dev->status_lock){+.+.}, at: hub_port_connect_change drivers/usb/core/hub.c:5204 [inline]
#3: 0000000023a6e61f (&port_dev->status_lock){+.+.}, at: port_event drivers/usb/core/hub.c:5350 [inline]
#3: 0000000023a6e61f (&port_dev->status_lock){+.+.}, at: hub_event+0x11a3/0x3b00 drivers/usb/core/hub.c:5432
#4: 00000000fa729202 (hcd->address0_mutex){+.+.}, at: hub_port_init+0x1bb/0x2d30 drivers/usb/core/hub.c:4529
1 lock held by khungtaskd/23:
#0: 000000006d144d1a (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x269 kernel/locking/lockdep.c:5059
3 locks held by kworker/0:2/533:
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: __write_once_size include/linux/compiler.h:220 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:855 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:40 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_data kernel/workqueue.c:619 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:646 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: process_one_work+0x81f/0x1580 kernel/workqueue.c:2240
#1: 00000000ae5bb8a3 ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x853/0x1580 kernel/workqueue.c:2244
#2: 0000000095e1fbee (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#2: 0000000095e1fbee (&dev->mutex){....}, at: hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
5 locks held by kworker/1:2/557:
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: __write_once_size include/linux/compiler.h:220 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:855 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:40 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_data kernel/workqueue.c:619 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:646 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: process_one_work+0x81f/0x1580 kernel/workqueue.c:2240
#1: 00000000d46ae881 ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x853/0x1580 kernel/workqueue.c:2244
#2: 0000000081143ba7 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#2: 0000000081143ba7 (&dev->mutex){....}, at: hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
#3: 000000009f8ff331 (&port_dev->status_lock){+.+.}, at: usb_lock_port drivers/usb/core/hub.c:2994 [inline]
#3: 000000009f8ff331 (&port_dev->status_lock){+.+.}, at: hub_port_connect drivers/usb/core/hub.c:5020 [inline]
#3: 000000009f8ff331 (&port_dev->status_lock){+.+.}, at: hub_port_connect_change drivers/usb/core/hub.c:5204 [inline]
#3: 000000009f8ff331 (&port_dev->status_lock){+.+.}, at: port_event drivers/usb/core/hub.c:5350 [inline]
#3: 000000009f8ff331 (&port_dev->status_lock){+.+.}, at: hub_event+0x11a3/0x3b00 drivers/usb/core/hub.c:5432
#4: 00000000c9da5629 (hcd->address0_mutex){+.+.}, at: hub_port_init+0x1bb/0x2d30 drivers/usb/core/hub.c:4529
1 lock held by rsyslogd/5359:
2 locks held by getty/5450:
#0: 00000000329b100e (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 00000000ae3b1faa (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
2 locks held by getty/5451:
#0: 00000000390f08d7 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 000000008f8946cd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
2 locks held by getty/5452:
#0: 0000000016b9c6be (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 000000006d3f122b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
2 locks held by getty/5453:
#0: 00000000a11b3b7c (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 00000000af990d3b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
usb 3-1: device descriptor read/64, error 18
2 locks held by getty/5454:
#0: 000000007b8b44ba (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 00000000219f5c95 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
2 locks held by getty/5455:
#0: 00000000bf39b2ce (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 0000000063a8fd0f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
2 locks held by getty/5456:
#0: 0000000046bdc956 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x27/0x80 drivers/tty/tty_ldisc.c:272
#1: 0000000092cb67fc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21c/0x1a60 drivers/tty/n_tty.c:2156
4 locks held by kworker/0:3/5536:
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: __write_once_size include/linux/compiler.h:220 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:855 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:40 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_data kernel/workqueue.c:619 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:646 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: process_one_work+0x81f/0x1580 kernel/workqueue.c:2240
#1: 00000000cb33dd43 ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x853/0x1580 kernel/workqueue.c:2244
#2: 000000007e2bec29 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#2: 000000007e2bec29 (&dev->mutex){....}, at: hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
#3: 000000002dd5e074 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#3: 000000002dd5e074 (&dev->mutex){....}, at: __device_attach+0x80/0x3a0 drivers/base/dd.c:821
6 locks held by kworker/0:4/5571:
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: __write_once_size include/linux/compiler.h:220 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic64_set include/asm-generic/atomic-instrumented.h:855 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: atomic_long_set include/asm-generic/atomic-long.h:40 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_data kernel/workqueue.c:619 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: set_work_pool_and_clear_pending kernel/workqueue.c:646 [inline]
#0: 00000000a06ee97a ((wq_completion)usb_hub_wq){+.+.}, at: process_one_work+0x81f/0x1580 kernel/workqueue.c:2240
#1: 0000000027e246cb ((work_completion)(&hub->events)){+.+.}, at: process_one_work+0x853/0x1580 kernel/workqueue.c:2244
usb usb3-port1: unable to enumerate USB device
#2: 000000003376855f (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#2: 000000003376855f (&dev->mutex){....}, at: hub_event+0x18a/0x3b00 drivers/usb/core/hub.c:5378
#3: 00000000f4f42ee1 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#3: 00000000f4f42ee1 (&dev->mutex){....}, at: __device_attach+0x80/0x3a0 drivers/base/dd.c:821
#4: 000000004ec59a48 (&dev->mutex){....}, at: device_lock include/linux/device.h:1207 [inline]
#4: 000000004ec59a48 (&dev->mutex){....}, at: __device_attach+0x80/0x3a0 drivers/base/dd.c:821
#5: 000000005fd4ff13 (&dev->phy_mutex){+.+.}, at: asix_mdio_write+0xb3/0x280 drivers/net/usb/asix_common.c:501
5 locks held by kworker/1:5/5688:
=============================================
NMI backtrace for cpu 1
usb-fuzzer-gadget dummy_udc.5: failed to start USB fuzzer: -22
CPU: 1 PID: 23 Comm: khungtaskd Not tainted 5.1.0-rc4-319354-g9a33b36 #3
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+0xe8/0x16e lib/dump_stack.c:113
nmi_cpu_backtrace.cold+0x48/0x87 lib/nmi_backtrace.c:101
nmi_trigger_cpumask_backtrace+0x1a6/0x1bd lib/nmi_backtrace.c:62
trigger_all_cpu_backtrace include/linux/nmi.h:146 [inline]
check_hung_uninterruptible_tasks kernel/hung_task.c:204 [inline]
watchdog+0x98e/0xe20 kernel/hung_task.c:288
kthread+0x313/0x420 kernel/kthread.c:253
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 5522 Comm: syz-executor.5 Not tainted 5.1.0-rc4-319354-g9a33b36 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__lock_is_held kernel/locking/lockdep.c:4028 [inline]
RIP: 0010:lock_is_held_type+0x115/0x250 kernel/locking/lockdep.c:4249
Code: 00 4d 89 e5 31 db 49 c1 ed 03 48 89 04 24 48 b8 00 00 00 00 00 fc ff df 49 01 c5 8b 85 38 08 00 00 85 c0 7f 25 e9 e1 00 00 00 <41> 0f b6 45 00 83 c3 01 84 c0 74 08 3c 03 0f 8e 05 01 00 00 3b 9d
RSP: 0018:ffff8880ad007ba8 EFLAGS: 00000046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8880ad12d2d8 RDI: ffff88809ba351e2
RBP: ffff88809ba34980 R08: 0000000000000001 R09: ffffffff96006008
R10: ffffffff96006010 R11: 0000000000000001 R12: ffff88809ba351b8
R13: ffffed1013746a37 R14: ffff88809ba351c0 R15: ffff8880ad12d2d8
FS: 0000000000a57940(0000) GS:ffff8880ad000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000a5048d CR3: 0000000071526000 CR4: 00000000001406f0
Call Trace:
lock_is_held include/linux/lockdep.h:351 [inline]
can_migrate_task+0x35c/0xf20 kernel/sched/fair.c:7415
detach_tasks kernel/sched/fair.c:7573 [inline]
load_balance+0x99b/0x26f0 kernel/sched/fair.c:9075
rebalance_domains+0x616/0xac0 kernel/sched/fair.c:9462
__do_softirq+0x22a/0x8cd kernel/softirq.c:293
invoke_softirq kernel/softirq.c:374 [inline]
irq_exit+0x187/0x1b0 kernel/softirq.c:414
exiting_irq arch/x86/include/asm/apic.h:536 [inline]
smp_apic_timer_interrupt+0xfe/0x4a0 arch/x86/kernel/apic/apic.c:1062
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807
RIP: 0010:arch_local_irq_enable arch/x86/include/asm/paravirt.h:778 [inline]
RIP: 0010:allocate_slab mm/slub.c:1630 [inline]
RIP: 0010:new_slab+0x395/0x730 mm/slub.c:1714
Code: ff 8b 43 30 41 89 c5 89 44 24 04 41 c1 ed 10 44 89 ee 89 ef e8 8c e2 fd ff 49 89 c7 eb 75 e8 82 88 d0 ff fb 66 0f 1f 44 00 00 bf fc ff ff 48 8b 8b f8 00 00 00 44 89 f2 44 89 ee 4c 89 ff e8
RSP: 0018:ffff88807152fa08 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000007 RBX: ffff88809161d600 RCX: 1ffff11013746a46
RDX: 0000000000000000 RSI: ffff88809ba35210 RDI: ffff88809ba351bc
RBP: 0000000000000cc0 R08: ffff88809ba34980 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff
R13: ffff88809161d600 R14: 0000000000000cc0 R15: ffff88809161d600
new_slab_objects mm/slub.c:2468 [inline]
___slab_alloc+0x4b4/0x620 mm/slub.c:2619
__slab_alloc+0x46/0x90 mm/slub.c:2659
slab_alloc_node mm/slub.c:2722 [inline]
slab_alloc mm/slub.c:2764 [inline]
kmem_cache_alloc+0x216/0x270 mm/slub.c:2769
vm_area_dup+0x21/0x170 kernel/fork.c:340
dup_mmap kernel/fork.c:525 [inline]
dup_mm kernel/fork.c:1319 [inline]
copy_mm kernel/fork.c:1374 [inline]
copy_process.part.0+0x32be/0x76b0 kernel/fork.c:1916
copy_process kernel/fork.c:1709 [inline]
_do_fork+0x234/0xed0 kernel/fork.c:2226
do_syscall_64+0xcf/0x4f0 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4571fa
Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00
RSP: 002b:00007ffc7686e5c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 00007ffc7686e5c0 RCX: 00000000004571fa
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 00007ffc7686e600 R08: 0000000000000001 R09: 0000000000a57940
R10: 0000000000a57c10 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc7686e650