INFO: rcu detected stall in vprintk_func

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syzbot

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Apr 1, 2018, 6:49:02 AM4/1/18
to linux-...@vger.kernel.org, pml...@suse.com, ros...@goodmis.org, sergey.se...@gmail.com, syzkall...@googlegroups.com
Hello,

syzbot hit the following crash on upstream commit
3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (Sun Mar 25 22:44:30 2018 +0000)
Linux 4.16-rc7
syzbot dashboard link:
https://syzkaller.appspot.com/bug?extid=3f28bd18291266ec826b

Unfortunately, I don't have any reproducer for this crash yet.
Raw console output:
https://syzkaller.appspot.com/x/log.txt?id=4815791329378304
Kernel config:
https://syzkaller.appspot.com/x/.config?id=-2340295454854568752
compiler: gcc (GCC) 7.1.1 20170620

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+3f28bd...@syzkaller.appspotmail.com
It will help syzbot understand when the bug is fixed. See footer for
details.
If you forward the report, please keep this part and the footer.

llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
INFO: rcu_sched detected stalls on CPUs/tasks:
(detected by 1, t=125006 jiffies, g=23111, c=23110, q=45)
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
syz-executor1 R running task 24512 13655 4242 0x00000008
Call Trace:
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
print_other_cpu_stall+0x996/0x1090 kernel/rcu/tree.c:1480
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
check_cpu_stall.isra.61+0x6e6/0x15b0 kernel/rcu/tree.c:1598
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
update_process_times+0x30/0x60 kernel/time/timer.c:1636
tick_sched_timer+0x42/0x120 kernel/time/tick-sched.c:1194
__run_hrtimer kernel/time/hrtimer.c:1349 [inline]
__hrtimer_run_queues+0x39c/0xec0 kernel/time/hrtimer.c:1411
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
hrtimer_interrupt+0x2a5/0x6f0 kernel/time/hrtimer.c:1469
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:857
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:778
[inline]
RIP: 0010:console_unlock+0xd98/0xfb0 kernel/printk/printk.c:2399
RAX: 0000000000010000 RBX: 0000000000000200 RCX: ffffffff815a8fef
RDX: 0000000000010000 RSI: ffffc90004937000 RDI: 0000000000000246
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
R13: 0000000000000000 R14: ffffffff83ba1660 R15: dffffc0000000000
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
vprintk_func+0x57/0xc0 kernel/printk/printk_safe.c:379
printk+0xaa/0xca kernel/printk/printk.c:1980
nfc_llcp_send_ui_frame+0x430/0x4e0 net/nfc/llcp_commands.c:758
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
__sys_sendmmsg+0x1ee/0x620 net/socket.c:2136
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
SYSC_sendmmsg net/socket.c:2167 [inline]
SyS_sendmmsg+0x35/0x60 net/socket.c:2162
do_syscall_64+0x281/0x940 arch/x86/entry/common.c:287
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
entry_SYSCALL_64_after_hwframe+0x42/0xb7
RSP: 002b:00007fdb811c4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007fdb811c56d4 RCX: 0000000000454879
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000000004c0 R14: 00000000006f82a0 R15: 0000000000000000
rcu_sched kthread starved for 125907 jiffies! g23111 c23110 f0x2
RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=1
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
rcu_sched R running task 23448 8 2 0x80000000
context_switch kernel/sched/core.c:2862 [inline]
__schedule+0x8fb/0x1ec0 kernel/sched/core.c:3440
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
schedule+0xf5/0x430 kernel/sched/core.c:3499
schedule_timeout+0x118/0x230 kernel/time/timer.c:1801
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
rcu_gp_kthread+0x9dd/0x18e0 kernel/rcu/tree.c:2230
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
llcp: nfc_llcp_send_ui_frame: Could not allocat

---
This bug is generated by a dumb bot. It may contain errors.
See https://goo.gl/tpsmEJ for details.
Direct all questions to syzk...@googlegroups.com.

syzbot will keep track of this bug report.
If you forgot to add the Reported-by tag, once the fix for this bug is
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To mark this as a duplicate of another syzbot report, please reply with:
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Note: if the crash happens again, it will cause creation of a new bug
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Dmitry Vyukov

unread,
Apr 1, 2018, 6:51:59 AM4/1/18
to syzbot, LKML, Petr Mladek, Steven Rostedt, Sergey Senozhatsky, syzkall...@googlegroups.com, Samuel Ortiz, David Miller, linux-w...@vger.kernel.org, netdev
On Sun, Apr 1, 2018 at 12:49 PM, syzbot
<syzbot+3f28bd...@syzkaller.appspotmail.com> wrote:
> Hello,
>
> syzbot hit the following crash on upstream commit
> 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (Sun Mar 25 22:44:30 2018 +0000)
> Linux 4.16-rc7
> syzbot dashboard link:
> https://syzkaller.appspot.com/bug?extid=3f28bd18291266ec826b
>
> Unfortunately, I don't have any reproducer for this crash yet.
> Raw console output:
> https://syzkaller.appspot.com/x/log.txt?id=4815791329378304
> Kernel config:
> https://syzkaller.appspot.com/x/.config?id=-2340295454854568752
> compiler: gcc (GCC) 7.1.1 20170620


The problem seems to be in nfc, so +nfc maintainers.
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> For more options, visit https://groups.google.com/d/optout.

Sergey Senozhatsky

unread,
Apr 1, 2018, 9:54:27 PM4/1/18
to Dmitry Vyukov, syzbot, LKML, Petr Mladek, Steven Rostedt, Sergey Senozhatsky, syzkall...@googlegroups.com, Samuel Ortiz, David Miller, linux-w...@vger.kernel.org, netdev
On (04/01/18 12:51), Dmitry Vyukov wrote:
[..]
> > IMPORTANT: if you fix the bug, please add the following tag to the commit:
> > Reported-by: syzbot+3f28bd...@syzkaller.appspotmail.com
> > It will help syzbot understand when the bug is fixed. See footer for
> > details.
> > If you forward the report, please keep this part and the footer.
> >
> > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
> > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
> > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
> > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU

Yes, this thing

do {
remote_miu = sock->remote_miu > LLCP_MAX_MIU ?
local->remote_miu : sock->remote_miu;

frag_len = min_t(size_t, remote_miu, remaining_len);

pr_debug("Fragment %zd bytes remaining %zd",
frag_len, remaining_len);

pdu = nfc_alloc_send_skb(sock->dev, &sock->sk, MSG_DONTWAIT,
frag_len + LLCP_HEADER_SIZE, &err);
if (pdu == NULL) {
pr_err("Could not allocate PDU\n");
continue;
^^^^^^^^
}

is basically

do {
pr_err("Could not allocate PDU\n");
} while (1)

Can cause problems sometimes. But this loop is a bit worrisome
even without the printk() call.

From printk() side, we only can do rate limiting here. Would be
great if nfc maintainers could take a look and tweak the loop
maybe.

---

diff --git a/net/nfc/llcp_core.c b/net/nfc/llcp_core.c
index ef4026a23e80..a309a27581da 100644
--- a/net/nfc/llcp_core.c
+++ b/net/nfc/llcp_core.c
@@ -1386,7 +1386,7 @@ static void nfc_llcp_recv_agf(struct nfc_llcp_local *local, struct sk_buff *skb)

new_skb = nfc_alloc_recv_skb(pdu_len, GFP_KERNEL);
if (new_skb == NULL) {
- pr_err("Could not allocate PDU\n");
+ pr_err_ratelimited("Could not allocate PDU\n");
return;
}

Sergey Senozhatsky

unread,
Apr 1, 2018, 10:04:20 PM4/1/18
to Sergey Senozhatsky, Dmitry Vyukov, syzbot, LKML, Petr Mladek, Steven Rostedt, Sergey Senozhatsky, syzkall...@googlegroups.com, Samuel Ortiz, David Miller, linux-w...@vger.kernel.org, netdev
On (04/02/18 10:54), Sergey Senozhatsky wrote:
> > > If you forward the report, please keep this part and the footer.
> > >
> > > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
> > > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
> > > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU
> > > llcp: nfc_llcp_send_ui_frame: Could not allocate PDU

[..]

> diff --git a/net/nfc/llcp_core.c b/net/nfc/llcp_core.c
> index ef4026a23e80..a309a27581da 100644
> --- a/net/nfc/llcp_core.c
> +++ b/net/nfc/llcp_core.c
> @@ -1386,7 +1386,7 @@ static void nfc_llcp_recv_agf(struct nfc_llcp_local *local, struct sk_buff *skb)
>
> new_skb = nfc_alloc_recv_skb(pdu_len, GFP_KERNEL);
> if (new_skb == NULL) {
> - pr_err("Could not allocate PDU\n");
> + pr_err_ratelimited("Could not allocate PDU\n");
> return;
> }

And of course I ended up patching the wrong function...
What I actually meant was:

---

diff --git a/net/nfc/llcp_commands.c b/net/nfc/llcp_commands.c
index 2ceefa183cee..2f3becb709b8 100644
--- a/net/nfc/llcp_commands.c
+++ b/net/nfc/llcp_commands.c
@@ -755,7 +755,7 @@ int nfc_llcp_send_ui_frame(struct nfc_llcp_sock *sock, u8 ssap, u8 dsap,
pdu = nfc_alloc_send_skb(sock->dev, &sock->sk, MSG_DONTWAIT,
frag_len + LLCP_HEADER_SIZE, &err);
if (pdu == NULL) {
- pr_err("Could not allocate PDU\n");
+ pr_err_ratelimited("Could not allocate PDU\n");
continue;
}

Dmitry Vyukov

unread,
Sep 11, 2018, 1:28:49 AM9/11/18
to Sergey Senozhatsky, syzbot, LKML, Petr Mladek, Steven Rostedt, Sergey Senozhatsky, syzkaller-bugs, Samuel Ortiz, David Miller, linux-w...@vger.kernel.org, netdev
This is a duplicate of:

https://syzkaller.appspot.com/bug?id=ff33bd26f9147a02c60039098b063219df1ac131

#syz dup: INFO: rcu detected stall in llcp_sock_sendmsg
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