binder_alloc: 4128: binder_alloc_buf size 3472328296227680328 failed, no address space
binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288)
binder: 4128:4131 transaction failed 29201/-28, size 0-24 line 3137
binder: undelivered TRANSACTION_ERROR: 29201
==================================================================
BUG: KASAN: use-after-free in ifname_compare_aligned include/linux/netfilter/x_tables.h:362 [inline]
BUG: KASAN: use-after-free in ip6_packet_match net/ipv6/netfilter/ip6_tables.c:124 [inline]
BUG: KASAN: use-after-free in ip6t_do_table+0x1545/0x1860 net/ipv6/netfilter/ip6_tables.c:382
Read of size 8 at addr ffff8801d690c000 by task syz-executor.0/4140

CPU: 1 PID: 4140 Comm: syz-executor.0 Not tainted 4.4.174+ #17
 0000000000000000 ebacb167fb373eec ffff8800a6577028 ffffffff81aad1a1
 0000000000000000 ffffea00075a4300 ffff8801d690c000 0000000000000008
 dffffc0000000000 ffff8800a6577060 ffffffff81490120 0000000000000000
Call Trace:
 [<ffffffff81aad1a1>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81aad1a1>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<ffffffff81490120>] print_address_description+0x6f/0x21b mm/kasan/report.c:252
 [<ffffffff81490358>] kasan_report_error mm/kasan/report.c:351 [inline]
 [<ffffffff81490358>] kasan_report mm/kasan/report.c:408 [inline]
 [<ffffffff81490358>] kasan_report.cold+0x8c/0x2be mm/kasan/report.c:393
 [<ffffffff81484ed4>] __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:429
 [<ffffffff82685b15>] ifname_compare_aligned include/linux/netfilter/x_tables.h:362 [inline]
 [<ffffffff82685b15>] ip6_packet_match net/ipv6/netfilter/ip6_tables.c:124 [inline]
 [<ffffffff82685b15>] ip6t_do_table+0x1545/0x1860 net/ipv6/netfilter/ip6_tables.c:382
 [<ffffffff8268e316>] ip6t_mangle_out net/ipv6/netfilter/ip6table_mangle.c:60 [inline]
 [<ffffffff8268e316>] ip6table_mangle_hook+0x2d6/0x710 net/ipv6/netfilter/ip6table_mangle.c:82
 [<ffffffff822f84a6>] nf_iterate+0x186/0x220 net/netfilter/core.c:274
 [<ffffffff822f86f6>] nf_hook_slow+0x1b6/0x340 net/netfilter/core.c:306
 [<ffffffff826bf429>] nf_hook_thresh include/linux/netfilter.h:187 [inline]
 [<ffffffff826bf429>] nf_hook include/linux/netfilter.h:197 [inline]
 [<ffffffff826bf429>] __ip6_local_out+0x309/0x4b0 net/ipv6/output_core.c:157
 [<ffffffff826bf5f9>] ip6_local_out+0x29/0x180 net/ipv6/output_core.c:167
 [<ffffffff825b28c2>] ip6_send_skb+0xa2/0x340 net/ipv6/ip6_output.c:1725
 [<ffffffff82611618>] udp_v6_send_skb+0x438/0xe90 net/ipv6/udp.c:1066
 [<ffffffff826122b5>] udp_v6_push_pending_frames+0x245/0x360 net/ipv6/udp.c:1098
 [<ffffffff82613ee7>] udpv6_sendmsg+0x1a37/0x24f0 net/ipv6/udp.c:1358
 [<ffffffff824a8b42>] inet_sendmsg+0x202/0x4d0 net/ipv4/af_inet.c:755
 [<ffffffff821d838e>] sock_sendmsg_nosec net/socket.c:638 [inline]
 [<ffffffff821d838e>] sock_sendmsg+0xbe/0x110 net/socket.c:648
 [<ffffffff821d9e69>] ___sys_sendmsg+0x369/0x890 net/socket.c:1975
 [<ffffffff821dd386>] __sys_sendmmsg+0x1d6/0x2e0 net/socket.c:2053
 [<ffffffff822ace22>] C_SYSC_sendmmsg net/compat.c:731 [inline]
 [<ffffffff822ace22>] compat_SyS_sendmmsg+0x32/0x40 net/compat.c:728
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a

Allocated by task 4124:
 [<ffffffff8102e3c6>] save_stack_trace+0x26/0x50 arch/x86/kernel/stacktrace.c:63
 [<ffffffff81483f22>] save_stack mm/kasan/kasan.c:512 [inline]
 [<ffffffff81483f22>] set_track mm/kasan/kasan.c:524 [inline]
 [<ffffffff81483f22>] kasan_kmalloc.part.0+0x62/0xf0 mm/kasan/kasan.c:616
 [<ffffffff81484197>] kasan_kmalloc+0xb7/0xd0 mm/kasan/kasan.c:601
 [<ffffffff81484a40>] kasan_krealloc+0x60/0x80 mm/kasan/kasan.c:654
 [<ffffffff8147c8fa>] ksize+0x8a/0xf0 mm/slub.c:3727
 [<ffffffff821f7b69>] __alloc_skb+0x139/0x5d0 net/core/skbuff.c:237
 [<ffffffff821fe090>] alloc_skb include/linux/skbuff.h:820 [inline]
 [<ffffffff821fe090>] alloc_skb_with_frags+0xb0/0x4f0 net/core/skbuff.c:4540
 [<ffffffff821e2dc0>] sock_alloc_send_pskb+0x640/0x7d0 net/core/sock.c:1886
 [<ffffffff821e2f82>] sock_alloc_send_skb+0x32/0x40 net/core/sock.c:1903
 [<ffffffff825a6a65>] __ip6_append_data.isra.0+0x1ff5/0x33f0 net/ipv6/ip6_output.c:1460
 [<ffffffff825b2e87>] ip6_make_skb+0x247/0x3f0 net/ipv6/ip6_output.c:1807
 [<ffffffff826142ba>] udpv6_sendmsg+0x1e0a/0x24f0 net/ipv6/udp.c:1324
 [<ffffffff824a8b42>] inet_sendmsg+0x202/0x4d0 net/ipv4/af_inet.c:755
 [<ffffffff821d838e>] sock_sendmsg_nosec net/socket.c:638 [inline]
 [<ffffffff821d838e>] sock_sendmsg+0xbe/0x110 net/socket.c:648
 [<ffffffff821d9e69>] ___sys_sendmsg+0x369/0x890 net/socket.c:1975
 [<ffffffff821dd386>] __sys_sendmmsg+0x1d6/0x2e0 net/socket.c:2053
 [<ffffffff822ace22>] C_SYSC_sendmmsg net/compat.c:731 [inline]
 [<ffffffff822ace22>] compat_SyS_sendmmsg+0x32/0x40 net/compat.c:728
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a

Freed by task 4124:
 [<ffffffff8102e3c6>] save_stack_trace+0x26/0x50 arch/x86/kernel/stacktrace.c:63
 [<ffffffff81484820>] save_stack mm/kasan/kasan.c:512 [inline]
 [<ffffffff81484820>] set_track mm/kasan/kasan.c:524 [inline]
 [<ffffffff81484820>] kasan_slab_free+0xb0/0x190 mm/kasan/kasan.c:589
 [<ffffffff81481c44>] slab_free_hook mm/slub.c:1383 [inline]
 [<ffffffff81481c44>] slab_free_freelist_hook mm/slub.c:1405 [inline]
 [<ffffffff81481c44>] slab_free mm/slub.c:2859 [inline]
 [<ffffffff81481c44>] kfree+0xf4/0x310 mm/slub.c:3749
 [<ffffffff821fd036>] skb_free_head net/core/skbuff.c:571 [inline]
 [<ffffffff821fd036>] skb_release_data+0x2e6/0x380 net/core/skbuff.c:602
 [<ffffffff821fd11d>] skb_release_all+0x4d/0x60 net/core/skbuff.c:661
 [<ffffffff821fd257>] __kfree_skb net/core/skbuff.c:675 [inline]
 [<ffffffff821fd257>] kfree_skb+0xf7/0x400 net/core/skbuff.c:696
 [<ffffffff824fecb8>] vti_xmit net/ipv4/ip_vti.c:211 [inline]
 [<ffffffff824fecb8>] vti_tunnel_xmit+0x318/0x13b0 net/ipv4/ip_vti.c:243
 [<ffffffff82245071>] __netdev_start_xmit include/linux/netdevice.h:3750 [inline]
 [<ffffffff82245071>] netdev_start_xmit include/linux/netdevice.h:3759 [inline]
 [<ffffffff82245071>] xmit_one net/core/dev.c:2781 [inline]
 [<ffffffff82245071>] dev_hard_start_xmit+0x7c1/0x11e0 net/core/dev.c:2797
 [<ffffffff822473cb>] __dev_queue_xmit+0x164b/0x1bb0 net/core/dev.c:3229
 [<ffffffff82247948>] dev_queue_xmit+0x18/0x20 net/core/dev.c:3263
 [<ffffffff8225c136>] neigh_direct_output+0x16/0x20 net/core/neighbour.c:1369
 [<ffffffff8259f877>] dst_neigh_output include/net/dst.h:461 [inline]
 [<ffffffff8259f877>] ip6_finish_output2+0x9c7/0x1dc0 net/ipv6/ip6_output.c:113
 [<ffffffff825b0203>] ip6_finish_output+0x2f3/0x750 net/ipv6/ip6_output.c:131
 [<ffffffff825b0814>] NF_HOOK_COND include/linux/netfilter.h:240 [inline]
 [<ffffffff825b0814>] ip6_output+0x1b4/0x520 net/ipv6/ip6_output.c:145
 [<ffffffff826bf66c>] dst_output include/net/dst.h:498 [inline]
 [<ffffffff826bf66c>] ip6_local_out+0x9c/0x180 net/ipv6/output_core.c:169
 [<ffffffff825b28c2>] ip6_send_skb+0xa2/0x340 net/ipv6/ip6_output.c:1725
 [<ffffffff82611618>] udp_v6_send_skb+0x438/0xe90 net/ipv6/udp.c:1066
 [<ffffffff826142ed>] udpv6_sendmsg+0x1e3d/0x24f0 net/ipv6/udp.c:1330
 [<ffffffff824a8b42>] inet_sendmsg+0x202/0x4d0 net/ipv4/af_inet.c:755
 [<ffffffff821d838e>] sock_sendmsg_nosec net/socket.c:638 [inline]
 [<ffffffff821d838e>] sock_sendmsg+0xbe/0x110 net/socket.c:648
 [<ffffffff821d9e69>] ___sys_sendmsg+0x369/0x890 net/socket.c:1975
 [<ffffffff821dd386>] __sys_sendmmsg+0x1d6/0x2e0 net/socket.c:2053
 [<ffffffff822ace22>] C_SYSC_sendmmsg net/compat.c:731 [inline]
 [<ffffffff822ace22>] compat_SyS_sendmmsg+0x32/0x40 net/compat.c:728
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a

The buggy address belongs to the object at ffff8801d690c000
 which belongs to the cache kmalloc-512 of size 512
The buggy address is located 0 bytes inside of
 512-byte region [ffff8801d690c000, ffff8801d690c200)
The buggy address belongs to the page:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 4106 Comm: syz-executor.5 Not tainted 4.4.174+ #17
task: ffff8801bb8a5f00 task.stack: ffff880000148000
RIP: 0010:[<ffffffff823a3eb6>]  [<ffffffff823a3eb6>] read_pnet include/net/net_namespace.h:267 [inline]
RIP: 0010:[<ffffffff823a3eb6>]  [<ffffffff823a3eb6>] dev_net include/linux/netdevice.h:1894 [inline]
RIP: 0010:[<ffffffff823a3eb6>]  [<ffffffff823a3eb6>] __mkroute_output net/ipv4/route.c:2050 [inline]
RIP: 0010:[<ffffffff823a3eb6>]  [<ffffffff823a3eb6>] __ip_route_output_key_hash+0x5a6/0x2080 net/ipv4/route.c:2344
RSP: 0018:ffff8801db607918  EFLAGS: 00010203
RAX: dffffc0000000000 RBX: ffff8800b50bada8 RCX: ffff8801bb8a67c8
RDX: 09ebe8eaa84bea45 RSI: ffffffff823a3e7f RDI: 4f5f4755425f522e
RBP: ffff8801db607a08 R08: 0000000000000006 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000002 R12: 4f5f4755425f4d56
R13: ffff8800a647b5f0 R14: ffffffff82891be0 R15: ffff8801db6079e0
FS:  0000000000000000(0000) GS:ffff8801db600000(0063) knlGS:00000000f5573b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00007ffe86e94fbc CR3: 00000001d60fa000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffffffff823a3bcc ffffffff810e1a8a ffff00028271b24e ffff8800ba7cad00
 ffff8800b50badd4 0000000080000000 ffff8800b50badd0 1ffff1003b6c0f2c
 ffff8800a647b300 0000000041b58ab3 ffffffff82ca12ae ffffffff823a3910
Call Trace:
 <IRQ> 
 [<ffffffff823a59ba>] __ip_route_output_key include/net/route.h:124 [inline]
 [<ffffffff823a59ba>] ip_route_output_flow+0x2a/0xa0 net/ipv4/route.c:2431
 [<ffffffff823cee64>] ip_route_output_ports include/net/route.h:161 [inline]
 [<ffffffff823cee64>] ip_queue_xmit+0x1174/0x1ab0 net/ipv4/ip_output.c:417
 [<ffffffff82431dd4>] __tcp_transmit_skb+0x1904/0x2cf0 net/ipv4/tcp_output.c:1034
 [<ffffffff8243b81a>] tcp_transmit_skb net/ipv4/tcp_output.c:1047 [inline]
 [<ffffffff8243b81a>] tcp_xmit_probe_skb+0x3ba/0x4a0 net/ipv4/tcp_output.c:3445
 [<ffffffff82440fa7>] tcp_write_wakeup+0x187/0x5c0 net/ipv4/tcp_output.c:3495
 [<ffffffff82441406>] tcp_send_probe0+0x26/0x3c0 net/ipv4/tcp_output.c:3509
 [<ffffffff824456eb>] tcp_probe_timer net/ipv4/tcp_timer.c:342 [inline]
 [<ffffffff824456eb>] tcp_write_timer_handler+0x61b/0x700 net/ipv4/tcp_timer.c:547
 [<ffffffff8244588d>] tcp_write_timer+0xbd/0xd0 net/ipv4/tcp_timer.c:561
 [<ffffffff812582dd>] call_timer_fn+0x18d/0x850 kernel/time/timer.c:1185
 [<ffffffff81258ebf>] __run_timers kernel/time/timer.c:1261 [inline]
 [<ffffffff81258ebf>] run_timer_softirq+0x51f/0xb70 kernel/time/timer.c:1444
 [<ffffffff8271bb16>] __do_softirq+0x226/0xa3f kernel/softirq.c:273
 [<ffffffff810e1a8a>] invoke_softirq kernel/softirq.c:350 [inline]
 [<ffffffff810e1a8a>] irq_exit+0x10a/0x150 kernel/softirq.c:391
 [<ffffffff8271b24e>] exiting_irq arch/x86/include/asm/apic.h:652 [inline]
 [<ffffffff8271b24e>] smp_apic_timer_interrupt+0x7e/0xb0 arch/x86/kernel/apic/apic.c:926
 [<ffffffff8271a59d>] apic_timer_interrupt+0x9d/0xb0 arch/x86/entry/entry_64.S:768
 <EOI> 
 [<ffffffff814308fd>] __might_fault mm/memory.c:3867 [inline]
 [<ffffffff814308fd>] __might_fault+0x14d/0x1d0 mm/memory.c:3852
 [<ffffffff81f87014>] copy_from_user arch/x86/include/asm/uaccess.h:738 [inline]
 [<ffffffff81f87014>] input_event_from_user drivers/input/input-compat.c:23 [inline]
 [<ffffffff81f87014>] input_event_from_user+0x134/0x2b0 drivers/input/input-compat.c:17
 [<ffffffff81fc2e92>] uinput_inject_events drivers/input/misc/uinput.c:452 [inline]
 [<ffffffff81fc2e92>] uinput_write+0x942/0xf60 drivers/input/misc/uinput.c:476
 [<ffffffff81496916>] __vfs_write+0x116/0x3d0 fs/read_write.c:491
 [<ffffffff81498612>] vfs_write+0x182/0x4e0 fs/read_write.c:540
 [<ffffffff8149ac4c>] SYSC_write fs/read_write.c:587 [inline]
 [<ffffffff8149ac4c>] SyS_write+0xdc/0x1c0 fs/read_write.c:579
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a
Code: df 48 c1 ea 03 80 3c 02 00 0f 85 27 18 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 26 49 8d bc 24 d8 04 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f7 17 00 00 4d 8b a4 24 d8 04 00 00 48 b8 00 
RIP  [<ffffffff823a3eb6>] read_pnet include/net/net_namespace.h:267 [inline]
RIP  [<ffffffff823a3eb6>] dev_net include/linux/netdevice.h:1894 [inline]
RIP  [<ffffffff823a3eb6>] __mkroute_output net/ipv4/route.c:2050 [inline]
RIP  [<ffffffff823a3eb6>] __ip_route_output_key_hash+0x5a6/0x2080 net/ipv4/route.c:2344
 RSP <ffff8801db607918>
BUG: unable to handle kernel paging request at fffffffb8d2facf0
IP: [<ffffffff811f471e>] cpuacct_charge+0x14e/0x360 kernel/sched/cpuacct.c:247
PGD 2e0d067 PUD 0 
Oops: 0000 [#2] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 4106 Comm: syz-executor.5 Tainted: G      D         4.4.174+ #17
task: ffff8801bb8a5f00 task.stack: ffff880000148000
RIP: 0010:[<ffffffff811f471e>]  [<ffffffff811f471e>] cpuacct_charge+0x14e/0x360 kernel/sched/cpuacct.c:247
RSP: 0018:ffff8801db6070e8  EFLAGS: 00010046
RAX: 1ffffffff05d2a33 RBX: 00000000000181a8 RCX: fffffffb8d2facf0
RDX: fffffbff71a5f59e RSI: 0000000000000000 RDI: ffffffff82e95198
RBP: ffff8801db607128 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff82836880 R11: ffffffff831a5078 R12: ffffffff82e950c0
R13: dffffc0000000000 R14: 000000004bd54eb6 R15: ffffffff8142ac16
FS:  0000000000000000(0000) GS:ffff8801db600000(0063) knlGS:00000000f5573b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: fffffffb8d2facf0 CR3: 00000001d60fa000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffffffff811f4630 ffffffff82ba5a2e 0000000000000066 ffff8801d3fc1820
 ffff8801d3fc17c0 000000004bd54eb6 ffff8801d3fc1870 0000000000000000
 ffff8801db607170 ffffffff8117c4a3 0000000000000001 0000000000000000
Call Trace:
 <IRQ> 
 [<ffffffff8117c4a3>] update_curr+0x2c3/0x6e0 kernel/sched/fair.c:882
 [<ffffffff8119dedf>] enqueue_entity kernel/sched/fair.c:3512 [inline]
 [<ffffffff8119dedf>] enqueue_task_fair+0x10f/0xb6c0 kernel/sched/fair.c:4711
 [<ffffffff811638e4>] enqueue_task kernel/sched/core.c:858 [inline]
 [<ffffffff811638e4>] activate_task+0x154/0x280 kernel/sched/core.c:874
 [<ffffffff81164b5e>] ttwu_activate kernel/sched/core.c:1736 [inline]
 [<ffffffff81164b5e>] ttwu_do_activate.constprop.0+0xbe/0x1e0 kernel/sched/core.c:1789
 [<ffffffff81168041>] ttwu_queue kernel/sched/core.c:1934 [inline]
 [<ffffffff81168041>] try_to_wake_up+0x6d1/0x1110 kernel/sched/core.c:2068
 [<ffffffff81168c05>] default_wake_function+0x35/0x50 kernel/sched/core.c:3494
 [<ffffffff811eac82>] autoremove_wake_function+0x12/0x40 kernel/sched/wait.c:293
 [<ffffffff811e8d80>] __wake_up_common+0xc0/0x160 kernel/sched/wait.c:73
 [<ffffffff811e8e54>] __wake_up+0x34/0x50 kernel/sched/wait.c:95
 [<ffffffff81221a90>] wake_up_klogd_work_func kernel/printk/printk.c:2741 [inline]
 [<ffffffff81221a90>] wake_up_klogd_work_func+0x80/0x90 kernel/printk/printk.c:2730
 [<ffffffff8136dee8>] irq_work_run_list+0xd8/0x150 kernel/irq_work.c:156
 [<ffffffff8136e56c>] irq_work_tick+0x11c/0x180 kernel/irq_work.c:182
 [<ffffffff8125da9b>] update_process_times+0x6b/0x70 kernel/time/timer.c:1430
 [<ffffffff8128b9ca>] tick_sched_handle.isra.0+0x4a/0xf0 kernel/time/tick-sched.c:151
 [<ffffffff8128baea>] tick_sched_timer+0x7a/0x130 kernel/time/tick-sched.c:1097
 [<ffffffff8125fa5e>] __run_hrtimer kernel/time/hrtimer.c:1261 [inline]
 [<ffffffff8125fa5e>] __hrtimer_run_queues+0x34e/0xfc0 kernel/time/hrtimer.c:1325
 [<ffffffff81262756>] hrtimer_interrupt+0x1b6/0x450 kernel/time/hrtimer.c:1359
 [<ffffffff8108a9d6>] local_apic_timer_interrupt+0x76/0xa0 arch/x86/kernel/apic/apic.c:901
 [<ffffffff8271b249>] smp_apic_timer_interrupt+0x79/0xb0 arch/x86/kernel/apic/apic.c:925
 [<ffffffff8271a59d>] apic_timer_interrupt+0x9d/0xb0 arch/x86/entry/entry_64.S:768
 [<ffffffff810c2535>] die.cold+0x21/0x2b arch/x86/kernel/dumpstack.c:316
 [<ffffffff8100ee42>] do_general_protection+0x222/0x2b0 arch/x86/kernel/traps.c:463
 [<ffffffff82719dd5>] general_protection+0x25/0x30 arch/x86/entry/entry_64.S:1063
 [<ffffffff823a59ba>] __ip_route_output_key include/net/route.h:124 [inline]
 [<ffffffff823a59ba>] ip_route_output_flow+0x2a/0xa0 net/ipv4/route.c:2431
 [<ffffffff823cee64>] ip_route_output_ports include/net/route.h:161 [inline]
 [<ffffffff823cee64>] ip_queue_xmit+0x1174/0x1ab0 net/ipv4/ip_output.c:417
 [<ffffffff82431dd4>] __tcp_transmit_skb+0x1904/0x2cf0 net/ipv4/tcp_output.c:1034
 [<ffffffff8243b81a>] tcp_transmit_skb net/ipv4/tcp_output.c:1047 [inline]
 [<ffffffff8243b81a>] tcp_xmit_probe_skb+0x3ba/0x4a0 net/ipv4/tcp_output.c:3445
 [<ffffffff82440fa7>] tcp_write_wakeup+0x187/0x5c0 net/ipv4/tcp_output.c:3495
 [<ffffffff82441406>] tcp_send_probe0+0x26/0x3c0 net/ipv4/tcp_output.c:3509
 [<ffffffff824456eb>] tcp_probe_timer net/ipv4/tcp_timer.c:342 [inline]
 [<ffffffff824456eb>] tcp_write_timer_handler+0x61b/0x700 net/ipv4/tcp_timer.c:547
 [<ffffffff8244588d>] tcp_write_timer+0xbd/0xd0 net/ipv4/tcp_timer.c:561
 [<ffffffff812582dd>] call_timer_fn+0x18d/0x850 kernel/time/timer.c:1185
 [<ffffffff81258ebf>] __run_timers kernel/time/timer.c:1261 [inline]
 [<ffffffff81258ebf>] run_timer_softirq+0x51f/0xb70 kernel/time/timer.c:1444
 [<ffffffff8271bb16>] __do_softirq+0x226/0xa3f kernel/softirq.c:273
 [<ffffffff810e1a8a>] invoke_softirq kernel/softirq.c:350 [inline]
 [<ffffffff810e1a8a>] irq_exit+0x10a/0x150 kernel/softirq.c:391
 [<ffffffff8271b24e>] exiting_irq arch/x86/include/asm/apic.h:652 [inline]
 [<ffffffff8271b24e>] smp_apic_timer_interrupt+0x7e/0xb0 arch/x86/kernel/apic/apic.c:926
 [<ffffffff8271a59d>] apic_timer_interrupt+0x9d/0xb0 arch/x86/entry/entry_64.S:768
 <EOI> 
 [<ffffffff814308fd>] __might_fault mm/memory.c:3867 [inline]
 [<ffffffff814308fd>] __might_fault+0x14d/0x1d0 mm/memory.c:3852
 [<ffffffff81f87014>] copy_from_user arch/x86/include/asm/uaccess.h:738 [inline]
 [<ffffffff81f87014>] input_event_from_user drivers/input/input-compat.c:23 [inline]
 [<ffffffff81f87014>] input_event_from_user+0x134/0x2b0 drivers/input/input-compat.c:17
 [<ffffffff81fc2e92>] uinput_inject_events drivers/input/misc/uinput.c:452 [inline]
 [<ffffffff81fc2e92>] uinput_write+0x942/0xf60 drivers/input/misc/uinput.c:476
 [<ffffffff81496916>] __vfs_write+0x116/0x3d0 fs/read_write.c:491
 [<ffffffff81498612>] vfs_write+0x182/0x4e0 fs/read_write.c:540
 [<ffffffff8149ac4c>] SYSC_write fs/read_write.c:587 [inline]
 [<ffffffff8149ac4c>] SyS_write+0xdc/0x1c0 fs/read_write.c:579
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a
Code: 49 8d bc 24 d8 00 00 00 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 ba 01 00 00 49 8b 9c 24 d8 00 00 00 80 3a 00 0f 85 8c 01 00 00 <4a> 03 1c fd 40 4c 1a 83 48 89 d8 48 c1 e8 03 42 80 3c 28 00 0f 
RIP  [<ffffffff811f471e>] cpuacct_charge+0x14e/0x360 kernel/sched/cpuacct.c:247
 RSP <ffff8801db6070e8>
CR2: fffffffb8d2facf0
---[ end trace d8576eb7e8090e6f ]---