Debian GNU/Linux 9 syzkaller ttyS0
syzkaller login: [ 18.184113][ C1] random: crng init done
[ 18.185237][ C1] random: 7 urandom warning(s) missed due to ratelimiting
[ 20.633271][ T342] can: request_module (can-proto-0) failed.
[ 21.041088][ T342] can: request_module (can-proto-0) failed.
[ 21.050382][ T342] can: request_module (can-proto-7) failed.
[ 21.060305][ T342] can: request_module (can-proto-0) failed.
Warning: Permanently added '10.128.1.53' (ECDSA) to the list of known hosts.
2020/04/02 15:07:58 parsed 1 programs
2020/04/02 15:07:58 executed programs: 0
[ 28.280527][ T509] cgroup: Unknown subsys name 'perf_event'
[ 28.283886][ T511] cgroup: Unknown subsys name 'perf_event'
[ 28.292133][ T509] cgroup: Unknown subsys name 'net_cls'
[ 28.295112][ T513] cgroup: Unknown subsys name 'perf_event'
[ 28.304754][ T511] cgroup: Unknown subsys name 'net_cls'
[ 28.306622][ T515] cgroup: Unknown subsys name 'perf_event'
[ 28.311718][ T513] cgroup: Unknown subsys name 'net_cls'
[ 28.321173][ T515] cgroup: Unknown subsys name 'net_cls'
[ 28.328143][ T517] cgroup: Unknown subsys name 'perf_event'
[ 28.337019][ T518] cgroup: Unknown subsys name 'perf_event'
[ 28.343746][ T518] cgroup: Unknown subsys name 'net_cls'
[ 28.349605][ T517] cgroup: Unknown subsys name 'net_cls'
[ 36.527248][ T17] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 36.627268][ T167] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 36.747050][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 36.754757][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 36.806975][ T3204] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 36.847090][ T3222] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 36.917061][ T17] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 36.926309][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 36.934394][ T17] usb 6-1: Product: syz
[ 36.938621][ T17] usb 6-1: Manufacturer: syz
[ 36.943274][ T17] usb 6-1: SerialNumber: syz
[ 36.988327][ T17] haley: dev 0xffff8881d6cb1000. ath9k_hif_request_firmware, 1164
[ 36.996238][ T17] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.004363][ T17] ath9k_debug ath9k_hif_usb_probe, 1330
[ 37.019202][ T17] haley: dev 0xffff8881d6cb1000. ath9k_hif_usb_firmware_cb, 1184
[ 37.027105][ T17] ath9k_debug ath9k_hif_usb_firmware_cb, 1196
[ 37.037153][ T167] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.046254][ T167] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.054522][ T167] usb 4-1: Product: syz
[ 37.058774][ T167] usb 4-1: Manufacturer: syz
[ 37.064073][ T167] usb 4-1: SerialNumber: syz
[ 37.108089][ T167] haley: dev 0xffff8881da03d000. ath9k_hif_request_firmware, 1164
[ 37.117854][ T167] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.126061][ T167] ath9k_debug ath9k_hif_usb_probe, 1330
[ 37.140582][ T167] haley: dev 0xffff8881da03d000. ath9k_hif_usb_firmware_cb, 1184
[ 37.148559][ T167] ath9k_debug ath9k_hif_usb_firmware_cb, 1196
[ 37.154672][ T5] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.163819][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.172090][ T5] usb 2-1: Product: syz
[ 37.176283][ T5] usb 2-1: Manufacturer: syz
[ 37.181038][ T5] usb 2-1: SerialNumber: syz
[ 37.185773][ T12] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.195081][ T12] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.203125][ T12] usb 1-1: Product: syz
[ 37.207382][ T12] usb 1-1: Manufacturer: syz
[ 37.211974][ T12] usb 1-1: SerialNumber: syz
[ 37.246892][ T3204] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.256057][ T3204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.264273][ T3204] usb 5-1: Product: syz
[ 37.268655][ T3204] usb 5-1: Manufacturer: syz
[ 37.273249][ T3204] usb 5-1: SerialNumber: syz
[ 37.278748][ T12] haley: dev 0xffff8881d88b9000. ath9k_hif_request_firmware, 1164
[ 37.286589][ T12] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.294809][ T12] ath9k_debug ath9k_hif_usb_probe, 1330
[ 37.301066][ T5] haley: dev 0xffff8881d88b8000. ath9k_hif_request_firmware, 1164
[ 37.309105][ T5] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.317335][ T5] ath9k_debug ath9k_hif_usb_probe, 1330
[ 37.337169][ T3222] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[ 37.346236][ T3222] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 37.354315][ T3222] usb 3-1: Product: syz
[ 37.358598][ T3222] usb 3-1: Manufacturer: syz
[ 37.363192][ T3222] usb 3-1: SerialNumber: syz
[ 37.368608][ T3204] haley: dev 0xffff8881d8ed3000. ath9k_hif_request_firmware, 1164
[ 37.376994][ T3204] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.385062][ T3204] ath9k_debug ath9k_hif_usb_probe, 1330
[ 37.393719][ T3204] haley: dev 0xffff8881d88b9000. ath9k_hif_usb_firmware_cb, 1184
[ 37.401545][ T3204] ath9k_debug ath9k_hif_usb_firmware_cb, 1196
[ 37.409246][ T5] haley: dev 0xffff8881d88b8000. ath9k_hif_usb_firmware_cb, 1184
[ 37.417317][ T5] ath9k_debug ath9k_hif_usb_firmware_cb, 1196
[ 37.424151][ T12] haley: dev 0xffff8881d8ed3000. ath9k_hif_usb_firmware_cb, 1184
[ 37.432024][ T12] ath9k_debug ath9k_hif_usb_firmware_cb, 1196
[ 37.447485][ T3222] haley: dev 0xffff8881ccda3000. ath9k_hif_request_firmware, 1164
[ 37.455335][ T3222] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[ 37.463713][ T3222] ath9k_debug ath9k_hif_usb_probe, 1330
[ 37.471460][ T3222] haley: dev 0xffff8881ccda3000. ath9k_hif_usb_firmware_cb, 1184
[ 37.479385][ T3222] ath9k_debug ath9k_hif_usb_firmware_cb, 1196
[ 37.626841][ T17] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 37.635870][ T17] ath9k_debug ath9k_hif_usb_alloc_urbs, 969
[ 37.642207][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bad300. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.652587][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bad800. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.662901][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9a66200. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.673013][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9a66100. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.683176][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6b00. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.693489][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6900. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.703674][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6a00. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.713840][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6800. ath9k_hif_usb_alloc_tx_urbs, 819
[ 37.724222][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6700. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.734388][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6600. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.744575][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6500. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.754687][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6400. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.764944][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d9bd6100. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.775183][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211af00. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.785347][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211ae00. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.795542][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211ab00. ath9k_hif_usb_alloc_rx_urbs, 879
[ 37.805541][ T17] ath9k_debug ath9k_hif_usb_alloc_reg_in_urbs, 911
[ 37.812159][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211ad00. ath9k_hif_usb_alloc_reg_in_urbs, 947
[ 37.822533][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211ac00. ath9k_hif_usb_alloc_reg_in_urbs, 947
[ 37.832926][ T17] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211aa00. ath9k_hif_usb_alloc_reg_in_urbs, 947
[ 37.843496][ C1] haley: dev 0xffff8881d6cb1000, urb 0xffff8881d211ad00. ath9k_hif_usb_reg_in_cb, 701
[ 37.843725][ C1] ==================================================================
[ 37.843776][ C1] BUG: KASAN: use-after-free in ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843786][ C1] Write of size 2 at addr ffff8881d886f1b0 by task kworker/1:0/17
[ 37.843788][ C1]
[ 37.843800][ C1] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.6.0-rc7-syzkaller #0
[ 37.843806][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 37.843824][ C1] Workqueue: events request_firmware_work_func
[ 37.843847][ C1] Call Trace:
[ 37.843852][ C1]
[ 37.843865][ C1] dump_stack+0xef/0x16e
[ 37.843876][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843886][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843903][ C1] print_address_description.constprop.0.cold+0xd3/0x314
[ 37.843913][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843923][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843934][ C1] __kasan_report.cold+0x37/0x77
[ 37.843943][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843953][ C1] kasan_report+0xe/0x20
[ 37.843963][ C1] ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.843973][ C1] ath9k_hif_usb_reg_in_cb+0x1d6/0x650
[ 37.843986][ C1] ? _raw_read_unlock+0x1a/0x30
[ 37.844000][ C1] ? led_trigger_blink_oneshot+0xb4/0xe0
[ 37.844014][ C1] __usb_hcd_giveback_urb+0x1f2/0x470
[ 37.844026][ C1] usb_hcd_giveback_urb+0x368/0x420
[ 37.844038][ C1] dummy_timer+0x1258/0x32ae
[ 37.844048][ C1] ? dummy_udc_probe+0x930/0x930
[ 37.844061][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 37.844072][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.844082][ C1] call_timer_fn+0x195/0x6f0
[ 37.844093][ C1] ? dummy_udc_probe+0x930/0x930
[ 37.844104][ C1] ? msleep_interruptible+0x130/0x130
[ 37.844116][ C1] ? mark_held_locks+0x9f/0xe0
[ 37.844126][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.844138][ C1] ? _raw_spin_unlock_irq+0x1f/0x30
[ 37.844148][ C1] ? dummy_udc_probe+0x930/0x930
[ 37.844160][ C1] run_timer_softirq+0x5f9/0x1500
[ 37.844171][ C1] ? add_timer+0x7a0/0x7a0
[ 37.844184][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 37.844196][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.844206][ C1] ? mark_held_locks+0x9f/0xe0
[ 37.844220][ C1] __do_softirq+0x21e/0x950
[ 37.844234][ C1] irq_exit+0x178/0x1a0
[ 37.844249][ C1] smp_apic_timer_interrupt+0x141/0x540
[ 37.844262][ C1] apic_timer_interrupt+0xf/0x20
[ 37.844268][ C1]
[ 37.844283][ C1] RIP: 0010:console_unlock+0xa6b/0xca0
[ 37.844298][ C1] Code: 00 89 ee 48 c7 c7 60 43 14 87 e8 10 c3 03 00 65 ff 0d c1 ed d8 7e e9 b5 f9 ff ff e8 0f 37 16 00 e8 0a 7f 1b 00 ff 74 24 30 9d fd fd ff ff e8 fb 36 16 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[ 37.844305][ C1] RSP: 0018:ffff8881da267a38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 37.844319][ C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 37.844326][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881da24b94c
[ 37.844334][ C1] RBP: 0000000000000000 R08: ffff8881da24b100 R09: fffffbfff1267085
[ 37.844343][ C1] R10: fffffbfff1267084 R11: ffffffff89338427 R12: ffffffff82a092f0
[ 37.844350][ C1] R13: ffffffff874d4830 R14: 0000000000000073 R15: dffffc0000000000
[ 37.844364][ C1] ? netconsole_netdev_event+0x2a0/0x2a0
[ 37.844379][ C1] vprintk_emit+0x171/0x3d0
[ 37.844392][ C1] vprintk_func+0x75/0x113
[ 37.844403][ C1] printk+0xba/0xed
[ 37.844416][ C1] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 37.844459][ C1] ? usb_submit_urb+0x6ed/0x1460
[ 37.844474][ C1] ath9k_hif_usb_alloc_urbs+0x764/0xa57
[ 37.844487][ C1] ? ath9k_hif_usb_disconnect.cold+0xb9/0xb9
[ 37.844499][ C1] ath9k_hif_usb_firmware_cb+0x224/0x51c
[ 37.844509][ C1] ? ath9k_hif_usb_disconnect.cold+0xb9/0xb9
[ 37.844521][ C1] request_firmware_work_func+0x126/0x242
[ 37.844533][ C1] ? request_firmware_into_buf+0x90/0x90
[ 37.844548][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 37.844562][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.844577][ C1] process_one_work+0x94b/0x1620
[ 37.844588][ C1] ? pwq_dec_nr_in_flight+0x310/0x310
[ 37.844602][ C1] ? do_raw_spin_lock+0x129/0x290
[ 37.844613][ C1] worker_thread+0x96/0xe20
[ 37.844633][ C1] ? process_one_work+0x1620/0x1620
[ 37.844646][ C1] kthread+0x318/0x420
[ 37.844658][ C1] ? kthread_create_on_node+0xf0/0xf0
[ 37.844670][ C1] ret_from_fork+0x24/0x30
[ 37.844675][ C1]
[ 37.844682][ C1] Allocated by task 152:
[ 37.844695][ C1] save_stack+0x1b/0x80
[ 37.844707][ C1] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 37.844719][ C1] sk_prot_alloc+0x1f6/0x2c0
[ 37.844730][ C1] sk_alloc+0x36/0x710
[ 37.844742][ C1] __netlink_create+0x63/0x280
[ 37.844753][ C1] netlink_create+0x3a1/0x5d0
[ 37.844766][ C1] __sock_create+0x3d1/0x740
[ 37.844778][ C1] __sys_socket+0xef/0x200
[ 37.844790][ C1] __x64_sys_socket+0x6f/0xb0
[ 37.844802][ C1] do_syscall_64+0xb6/0x5a0
[ 37.844815][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 37.844819][ C1]
[ 37.844824][ C1] Freed by task 0:
[ 37.844836][ C1] save_stack+0x1b/0x80
[ 37.844851][ C1] __kasan_slab_free+0x117/0x160
[ 37.844862][ C1] kfree+0xd5/0x300
[ 37.844872][ C1] __sk_destruct+0x545/0x740
[ 37.844883][ C1] sk_destruct+0xc6/0x100
[ 37.844894][ C1] __sk_free+0xef/0x3d0
[ 37.844904][ C1] sk_free+0x78/0xa0
[ 37.844916][ C1] deferred_put_nlk_sk+0x151/0x2e0
[ 37.844925][ C1] rcu_core+0x5ae/0x1b00
[ 37.844950][ C1] __do_softirq+0x21e/0x950
[ 37.844954][ C1]
[ 37.844964][ C1] The buggy address belongs to the object at ffff8881d886f000
[ 37.844964][ C1] which belongs to the cache kmalloc-2k of size 2048
[ 37.844975][ C1] The buggy address is located 432 bytes inside of
[ 37.844975][ C1] 2048-byte region [ffff8881d886f000, ffff8881d886f800)
[ 37.844979][ C1] The buggy address belongs to the page:
[ 37.844993][ C1] page:ffffea0007621a00 refcount:1 mapcount:0 mapping:ffff8881da00c000 index:0x0 compound_mapcount: 0
[ 37.845004][ C1] flags: 0x200000000010200(slab|head)
[ 37.845022][ C1] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da00c000
[ 37.845037][ C1] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000
[ 37.845043][ C1] page dumped because: kasan: bad access detected
[ 37.845046][ C1]
[ 37.845050][ C1] Memory state around the buggy address:
[ 37.845061][ C1] ffff8881d886f080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 37.845071][ C1] ffff8881d886f100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 37.845081][ C1] >ffff8881d886f180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 37.845087][ C1] ^
[ 37.845097][ C1] ffff8881d886f200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 37.845107][ C1] ffff8881d886f280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 37.845112][ C1] ==================================================================
[ 37.845116][ C1] Disabling lock debugging due to kernel taint
[ 37.845122][ C1] Kernel panic - not syncing: panic_on_warn set ...
[ 37.845136][ C1] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G B 5.6.0-rc7-syzkaller #0
[ 37.845143][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 37.845157][ C1] Workqueue: events request_firmware_work_func
[ 37.845163][ C1] Call Trace:
[ 37.845168][ C1]
[ 37.845180][ C1] dump_stack+0xef/0x16e
[ 37.845192][ C1] panic+0x2aa/0x6e1
[ 37.845200][ C1] ? add_taint.cold+0x16/0x16
[ 37.845213][ C1] ? print_shadow_for_address+0xb8/0x114
[ 37.845236][ C1] ? trace_hardirqs_off+0x50/0x200
[ 37.845246][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.845257][ C1] end_report+0x43/0x49
[ 37.845266][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.845277][ C1] __kasan_report.cold+0x55/0x77
[ 37.845287][ C1] ? ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.845297][ C1] kasan_report+0xe/0x20
[ 37.845307][ C1] ath9k_htc_rx_msg+0xa25/0xaf0
[ 37.845319][ C1] ath9k_hif_usb_reg_in_cb+0x1d6/0x650
[ 37.845329][ C1] ? _raw_read_unlock+0x1a/0x30
[ 37.845343][ C1] ? led_trigger_blink_oneshot+0xb4/0xe0
[ 37.845354][ C1] __usb_hcd_giveback_urb+0x1f2/0x470
[ 37.845366][ C1] usb_hcd_giveback_urb+0x368/0x420
[ 37.845375][ C1] dummy_timer+0x1258/0x32ae
[ 37.845387][ C1] ? dummy_udc_probe+0x930/0x930
[ 37.845398][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 37.845410][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.845420][ C1] call_timer_fn+0x195/0x6f0
[ 37.845438][ C1] ? dummy_udc_probe+0x930/0x930
[ 37.845448][ C1] ? msleep_interruptible+0x130/0x130
[ 37.845460][ C1] ? mark_held_locks+0x9f/0xe0
[ 37.845471][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.845482][ C1] ? _raw_spin_unlock_irq+0x1f/0x30
[ 37.845491][ C1] ? dummy_udc_probe+0x930/0x930
[ 37.845501][ C1] run_timer_softirq+0x5f9/0x1500
[ 37.845512][ C1] ? add_timer+0x7a0/0x7a0
[ 37.845523][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 37.845534][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.845551][ C1] ? mark_held_locks+0x9f/0xe0
[ 37.845564][ C1] __do_softirq+0x21e/0x950
[ 37.845581][ C1] irq_exit+0x178/0x1a0
[ 37.845595][ C1] smp_apic_timer_interrupt+0x141/0x540
[ 37.845607][ C1] apic_timer_interrupt+0xf/0x20
[ 37.845611][ C1]
[ 37.845624][ C1] RIP: 0010:console_unlock+0xa6b/0xca0
[ 37.845636][ C1] Code: 00 89 ee 48 c7 c7 60 43 14 87 e8 10 c3 03 00 65 ff 0d c1 ed d8 7e e9 b5 f9 ff ff e8 0f 37 16 00 e8 0a 7f 1b 00 ff 74 24 30 9d fd fd ff ff e8 fb 36 16 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[ 37.845643][ C1] RSP: 0018:ffff8881da267a38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 37.845653][ C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 37.845660][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881da24b94c
[ 37.845667][ C1] RBP: 0000000000000000 R08: ffff8881da24b100 R09: fffffbfff1267085
[ 37.845681][ C1] R10: fffffbfff1267084 R11: ffffffff89338427 R12: ffffffff82a092f0
[ 37.845688][ C1] R13: ffffffff874d4830 R14: 0000000000000073 R15: dffffc0000000000
[ 37.845701][ C1] ? netconsole_netdev_event+0x2a0/0x2a0
[ 37.845715][ C1] vprintk_emit+0x171/0x3d0
[ 37.845728][ C1] vprintk_func+0x75/0x113
[ 37.845740][ C1] printk+0xba/0xed
[ 37.845753][ C1] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 37.845764][ C1] ? usb_submit_urb+0x6ed/0x1460
[ 37.845776][ C1] ath9k_hif_usb_alloc_urbs+0x764/0xa57
[ 37.845789][ C1] ? ath9k_hif_usb_disconnect.cold+0xb9/0xb9
[ 37.845800][ C1] ath9k_hif_usb_firmware_cb+0x224/0x51c
[ 37.845812][ C1] ? ath9k_hif_usb_disconnect.cold+0xb9/0xb9
[ 37.845825][ C1] request_firmware_work_func+0x126/0x242
[ 37.845839][ C1] ? request_firmware_into_buf+0x90/0x90
[ 37.845850][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 37.845862][ C1] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 37.845874][ C1] process_one_work+0x94b/0x1620
[ 37.845889][ C1] ? pwq_dec_nr_in_flight+0x310/0x310
[ 37.845899][ C1] ? do_raw_spin_lock+0x129/0x290
[ 37.845912][ C1] worker_thread+0x96/0xe20
[ 37.845932][ C1] ? process_one_work+0x1620/0x1620
[ 37.845987][ C1] kthread+0x318/0x420
[ 37.846005][ C1] ? kthread_create_on_node+0xf0/0xf0
[ 37.846015][ C1] ret_from_fork+0x24/0x30
[ 37.846824][ C1] Kernel Offset: disabled
[ 38.951426][ C1] Rebooting in 86400 seconds..