342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) setsockopt$inet_mreq(r10, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r11, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r12, r13+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00006e2000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/30 13:48:05 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x0, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/08/30 13:48:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008ab000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xe, 0x40) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f09000)=@generic="0ee60b5e29fe07acf443ea0aab1ba6ac", 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) connect$inet6(r2, &(0x7f0000039000)={0xa, 0x0, 0x4dd1, @loopback={0x0, 0x1}, 0xfb5}, 0x1c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000-0x30)=[{&(0x7f0000f05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x4}, 0x40010000) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f0000c57000/0x3000)=nil) shmget(0x3, 0x4000, 0x80000, &(0x7f00007f6000/0x4000)=nil) sysfs$2(0x2, 0x70, &(0x7f00002b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) connect$inet6(r2, &(0x7f000014e000-0x1c)={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) recvfrom(r1, &(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1, &(0x7f0000bbe000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x5, 0x0, 0x80000000, 0x401, "ace1205eed4b56ada99d312050ae6d5790a18d4142bbce6abd8b2060f30f41de70507958653058bb875f1f10de1282f24adc08136ac2400dce9b096deec6e5", 0x7ff}, 0x60) ioperm(0x400, 0xae, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000a1f000-0x90)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) eventfd2(0x5, 0xfffffffffffffff7) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) msgctl$IPC_RMID(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/30 13:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = creat(&(0x7f00002d5000-0x8)="2e2f66696c653000", 0x100000102) getsockname$llc(r0, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000130000)=0x10) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000018e000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") mknod$loop(&(0x7f000023d000)="2e2f66696c653000", 0xc000, 0x1) mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000080000)="") mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000fc2000)="f1", 0x1) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000736000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000a06000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xffffffffffffffff}) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 229.392387] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/30 13:48:05 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/08/30 13:48:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x204002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x106) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a94000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000670000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0d000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f73000-0xb8)={0x0, 0x3, 0x80000001, 0x1d, 0x9, 0xffff, 0x2, 0xffff, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x9, 0x18000, 0xfffffffffffffffe}}, &(0x7f0000789000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005e8000)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0xb72, 0x7f, 0xfc}, &(0x7f00007a7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000082d000)={r4, 0x50, "f2b051a99f2f99aa32141c3d101fa9b16b50051ac0b8354b43a0b330631620552e2992bb5a5eb81e20c03e3d274d05e31979b72928afe6a92bae6fab2be55b87f6d3fa8d15c9dca3b8013fa2afa275fe"}, &(0x7f0000dd3000-0x4)=0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b0a000)={r4, 0x7ffe, 0x2000004c, 0x8}, &(0x7f0000973000)=0x10) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x400000000000040) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000324000)=0x2, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x4000)=nil, 0x4000, 0x7, 0x5010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba7000/0x3000)=nil, 0x3000, 0x1000000, 0x33, r2, 0x1000) r6 = socket(0x40000000008, 0x3, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b0000-0x10)={&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x0}, 0x10) stat(&(0x7f000011b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r6, &(0x7f0000002000-0x48)=@full={{0x3, {"b4188d36915af9"}, 0xb5}, [{"5411634502c1e7"}, {"ef4df6c789b37e"}, {"e1b2b38d3b5111"}, {"3efb3430d1d908"}, {"95bae81d6c2088"}, {"37b5416ecc732a"}, {"f95ad450f229da"}, {"cf65bf7bbe3367"}]}, 0x48) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000090a000)={0x9, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x3ecb, 0x17, 0x7fffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000"}, {0x1, 0x7, 0x6, &(0x7f0000000000)="00000000000000"}, {0x6, 0x90, 0x2, &(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xb, 0x5, &(0x7f0000000000)="0000000000000000000000"}, {0x1, 0x22, 0x8, &(0x7f0000001000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x45, 0x1d72, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x5b, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8c, 0x6, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x65, 0x9, &(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000000)={0xd57d, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000f3b000)={0x0, 0x8000000000006d79}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x80000000000004, 0x20000000000009, 0x0, 0x0, r7, 0x101, 0x6, 0x9}) setsockopt(r6, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_tcp_buf(r6, 0x6, 0x1b, &(0x7f00004f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ba000-0x4)=0x77) [ 229.448394] kvm [26604]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x400 2017/08/30 13:48:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0xa, 0x3, 0x3a) prctl$intptr(0x4, 0x7) r2 = syz_open_dev$sg(&(0x7f00001f0000-0x9)="2f6465762f73672300", 0x0, 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x7) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") symlinkat(&(0x7f0000093000-0x8)="2e2f66696c653100", r4, &(0x7f0000f49000)="2e2f66696c653000") r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000997000)="d14f1cdc839e031bafc553caf4f117e9c00a5b25d9c4291b4aac76ebb7cd47f068bce9cd41114c299f48a5d8e479b1ec8be33fc77fd767a6d4d19e7fc65bec618f0716769b12c94de0a77b1b94ae5d4044204615bf205efacbcd7d6de3e15d176f5cc7a0d3d2d802bb0c66ec58457a04c8aaceba6446ab05f279073aa3bf5ca7a3f2f07714aeb546") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000990000)=0x800, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r7, 0x29, 0x2b, &(0x7f0000b73000)="bbad6f3dc49299be68f008e37fd6972ef53c465a46e19604c518ff3999497b4bd2ac95c6aac4ab5842614b1cab4d89dcc9226f2f96ae779bcbd443964304a7f6cb99cfc44f063d120547a1e93f34c8192959ee3d8ff98185b743fa7b632a6eaba05bf625a0af02cc32b146bd08fd79f75b663d78b596496979f63e0b6e47ede823ab4f666852da94e19a59e580e7f84f80bf0f63b8b137d8c77dbade3db424930ca3e5345e6b38876a9e796941f2e469b61e92da18520193992c1ae26cce1af25dfdbbd653b541b4e90fdaaf7285c9d7ff7d7fa354208a525170f06b9999920057cb034c7c6d1f1163aa", 0xea) fcntl$getownex(r5, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r8) socket$inet6(0xa, 0x6, 0x316) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000534000)=0x7fffffff) r9 = socket(0x11, 0x2, 0x0) setsockopt(r9, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt(r9, 0x107, 0x2, &(0x7f0000bd9000-0x10)="01000000030006000007000000c4ffcc", 0x10) syz_open_dev$usbmon(&(0x7f0000f3a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) 2017/08/30 13:48:05 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8001, 0x5, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:05 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000f8a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1008000002279, &(0x7f0000773000)="") mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f82000-0x4)=0x800) r2 = openat(r1, &(0x7f0000eb5000)="2e2f66696c653000", 0x101000, 0x89) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) move_pages(r0, 0x4, &(0x7f0000986000-0x20)=[&(0x7f0000296000/0x3000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f000006c000/0x5000)=nil, &(0x7f00005b1000/0x2000)=nil], &(0x7f0000c91000)=[0x1, 0x7f, 0x200, 0x1, 0x7, 0x3, 0x6, 0x4bd7], &(0x7f0000e5d000-0x4)=[0x0], 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0xfffffffffffffff9, 0xc, 0xa0, 0x0, 0x4f, r3, r4}, {0x4, 0x2, 0x9, 0x8001, 0x2, 0x1, 0x0, 0x6a}, {0x7fff, 0x4, 0x1ff, 0x0}, 0x0, 0xffff, 0x7fffffff, 0x1, 0x5c, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x3, 0x3, 0x9, 0x2, 0x7}}, 0xe8) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa) syz_open_dev$sndtimer(&(0x7f0000ddb000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f8c000-0x28)={&(0x7f00003fd000/0x4000)=nil, 0x9, 0x0, 0x74, &(0x7f0000652000/0x3000)=nil, 0x7}) 2017/08/30 13:48:05 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/08/30 13:48:06 executing program 6: gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xec5, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005e6000)={0x1}, &(0x7f0000823000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000-0x10)={0x77359400, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffd) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[], 0x0, 0x5000000000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000259000-0x9)="2f6465762f6b766d00", 0x100000000000, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000ce5000)=0x1452, &(0x7f00000d7000-0x4)=0x4) r1 = memfd_create(&(0x7f000070f000-0x17)="40757365727b766d6e657430657468312d707070306c00", 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x5, 0x80801) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000082000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf570, 0xa76, 0x0, 0x71, 0x2}, &(0x7f00004b2000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aba000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000798000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d20000)=@assoc_value={r4, 0x1000000100000001}, &(0x7f0000b5d000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000096e000)={0x3, 0x82000100000001}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) bind$inet(r1, &(0x7f00009a7000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc0000-0x10)={r5, 0x8, &(0x7f00006da000-0xb0)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}]}, &(0x7f0000de6000)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000024e000)={0x0, 0x400004}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd25, 0x5, 0x2, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x7, 0x0}, {0x9, 0x1, 0x7, 0x3, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, 0x100000001, 0x80, 0xb8}, {0x0, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x3, 0x2, 0x5, 0x1, 0x0, 0x6, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 13:48:06 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fd5000-0xa)="2f6465762f7663732300", 0x81, 0x10181) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a76000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x1, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x8a2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x100000000, 0x2, 0x7, 0x456, 0x0, 0x0, 0x0}, r1, 0x200000ffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) r4 = semget$private(0x0, 0x2, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000fd4000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d79000)={0x5, 0x78, 0x2001, 0x6, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xac, 0xfffffffffffffffc, 0xffff, 0x1, 0x0, 0x0, 0x400000, 0x6, 0x2, 0x80, 0x0, 0x0, 0x7, 0x456, 0x2, 0x4, 0x0}, 0x0, 0xff7ffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f0000b94000-0x10)=[{&(0x7f0000001000-0x29)="290000001c0019a8553d7547000a007c0200e3000000000000000700090001000000010095645aff00", 0x29}], 0x1) syz_open_dev$loop(&(0x7f00006cf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f00000ed000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x80003, 0x2) sendto$unix(r3, &(0x7f0000df6000)="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", 0xfd, 0x40, &(0x7f0000af5000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt(r0, 0x3, 0x8, &(0x7f0000aa8000-0x1)="81", 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f000019d000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_udp_int(r7, 0x11, 0x0, &(0x7f0000221000)=0x8, 0x4) splice(r3, 0xfffffffffffffffc, r5, 0x0, 0x0, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000cdb000)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006ca000-0x10)={0x6, &(0x7f000053c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/08/30 13:48:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bd000)=0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000001c000)={0x7, 0xc0000001}) [ 229.534421] kvm [26604]: vcpu0, guest rIP: 0x0 Hyper-V uhandled wrmsr: 0x40000020 data 0x400 [ 229.572562] device lo entered promiscuous mode 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/08/30 13:48:06 executing program 5: r0 = open(&(0x7f0000391000-0x8)="2e2f66696c653000", 0x20000000050080, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000fe1000-0x10)={&(0x7f0000d78000+0x851)="34c2551d8357f883f886cd05438390ee2c8a928d285215fb59dc2d8217ef87364e6f7a245182c2ed398f96cf3e2a19158643dd89d5dc102c309d54fef034717ab8d1d0aba123a9c5f51e1d8f2326f7f46a5d5419a6b362920347871641afd58f631795ad08e2da7f0980798ca81f0235337d0efe679b184b6b60cee7c65c51bf87848604bf0bd8c5679dd766cee9005fc51080a9466b337f2afe89829dc7ede62e14639326c2daf33fc253dffd306498", 0xb0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000848000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x3) io_setup(0xcde, &(0x7f000042b000-0x8)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x7, 0x34, r0, 0x0) lookup_dcookie(0x7fffffff, &(0x7f0000fbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r5 = creat(&(0x7f0000c0f000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000d07000-0x8)=0x0) flock(r5, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000072000)={0x0, 0x7}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000880000)=0x11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dd8000-0x2c)={r6, 0x23, "18f8db53948b3f3ded2112554c5be8bbd9db72e437684207f128f2c2ce9177de03e17b"}, &(0x7f0000fc0000-0x4)=0x2c) flock(r2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fbe000)={0x0, []}, 0x4) close(r5) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r7 = syz_open_dev$tun(&(0x7f0000fbb000)="2f6465762f6e65742f74756e00", 0x0, 0x801) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000fc0000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000-0x4)=0xe8) io_cancel(r4, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x7, 0x612afee, r5, &(0x7f00009e1000-0xad)="b5031da1a2e64bfb565973af581261af8ef2d80b6a020786e4a2466548b4678ac363c8fb5b2641342ba3da445609fdf6e697d517e99b16510321d5ef5963c6cb7758cd8648217bd913954bbbf3e7169ec6563a8f6fddbee87013c7957a6aa531e57778", 0x63, 0xe0000000000, &(0x7f00009a6000-0x50)={0x6, 0x7f, 0x4, @tid=0x0}, 0x1, 0xffffffffffffffff}, &(0x7f0000fbd000-0x20)={0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, r5, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x6, 0x0, 0x2, @pad=[0x2, 0x7, 0x7fff, 0x1, 0x7, 0x4, 0xfe0000000, 0x2]}, 0x0, 0xffffffffffffffff}]) dup2(r3, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:06 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000304000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005d6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff090000000770001f05ff0300000500", 0x27) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000632000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000057000)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x17d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb, 0x3, 0xffffffff, 0x1cc9800000000000, 0x4, 0x1, 0x2e, 0x7fff, 0x1, 0x4, 0x1, 0x4, 0x4, 0x9]}, &(0x7f0000331000-0x4)=0x108) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f85000)={r3, 0x5}, &(0x7f0000f86000-0x4)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f84000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x0, 0x3, 0xf, 0x2, 0x939, 0x3}, &(0x7f0000f84000)=0x20) setsockopt$inet6_buf(r1, 0x29, 0x2000000000000de, &(0x7f0000003000-0x1000)="", 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000f88000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f87000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000031f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x2}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000f88000)={0x27, 0x8, 0x1de4, 0x7}, 0x10) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/08/30 13:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x3ffffffc) r0 = syz_open_dev$mouse(&(0x7f0000932000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x104) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000266000-0x5)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005a4000-0x4)=0x1) setxattr(&(0x7f0000605000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a13000)=@random={"757365722e00", "6574683125277b7472757374656462646576766d6e657430706f7369785f61636c5f616363657373656d3100"}, &(0x7f0000782000-0x9)="2f6465762f73672300", 0x9, 0x0) clock_gettime(0x0, &(0x7f0000e2e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004b5000)={0x0, 0x5a, "a0b51e83503583409b6dcb766102c7d69215c20d9cafb362627e19f57aa86e54e5c033dfae4c817500462b5c1722718a866bd0def178031e5b1c2f195186ae204c95b261f07ab496b15a406b29b2f70157886c09679a116307bf"}, &(0x7f00007db000)=0x64) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0xf9e, 0x8000, 0x1, 0xb, r1}, &(0x7f0000275000-0x4)=0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c03000)={0x6, 0x9b54, 0x81}) 2017/08/30 13:48:06 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x2, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80800) r3 = accept$inet(r2, &(0x7f0000f2c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000+0x423)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000f8f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x80800) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000-0x4)=0xd2) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet(r3, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x5, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0xffffffffffffffff) set_robust_list(&(0x7f0000de9000)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) r4 = socket$inet(0x2, 0x80a, 0x0) [ 229.652769] device lo left promiscuous mode ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/08/30 13:48:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000008000008000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005ae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000-0x4)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004d6000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000537000)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00005ad000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f000044c000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000574000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x672, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) r4 = socket$inet(0x2, 0x800, 0xffffffffffffff80) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000214000)=0x3, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x36, r1, 0xfffffffffffffffc) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005b3000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0xfffe, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x2, 0x10000, 0x4, 0x10000, 0xfffffffffffffffe}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r6, 0xfffffffffffffffc) 2017/08/30 13:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000209000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x10)="8b1b75a41117012ec85b888c1342f34c", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1000, 0x80080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x46, 0x0}) memfd_create(&(0x7f0000002000-0x5)="2f6465762f7663612300", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") epoll_create1(0x12000080200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x41, &(0x7f0000003000)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) fcntl$setpipe(r2, 0x407, 0x200000000000) move_pages(0x0, 0x0, &(0x7f0000052000-0x28)=[], &(0x7f0000003000-0x10)=[0x7, 0x3, 0x9, 0x1], &(0x7f0000013000)=[], 0x6) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$mice(&(0x7f0000bb5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f000098e000-0x58)={0x6, 0x5, 0x8, 0x7fff, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00002bc000)={0x8, 0x1000000000000101, 0xa71d, 0x0, 0x7ffa, 0xdbc1, 0xcb, 0x5, 0x0, 0x100000003, 0x1c8e, 0x7, 0x0, 0x7ff, 0x0, 0x8000, 0x400, 0x1000002, 0x0}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008da000/0x18000)=nil, &(0x7f0000084000-0x18)=[@textreal={0x8, &(0x7f00004cb000)="66b8784b00000f23d80f21f86635800000d00f23f82626660f6136494fb821048ec0daa800000f01f33ef36fb800008ec8b800008ec80f0f95abd4bf0ffb2e4b7c", 0x41}], 0x1, 0x20, &(0x7f0000015000-0x20)=[@cstype0={0x4, 0x8}, @vmwrite={0x8, 0x0, 0x6d5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000ffe000-0x4)=0xffffffff, 0x4) 2017/08/30 13:48:06 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8001, 0x5, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/08/30 13:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d7a000-0x4)={0x4}, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00002d5000-0x8)=0xff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) r3 = memfd_create(&(0x7f00001d5000)="2f008501800065001a0000", 0x8000006) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f000085e000)=0xee, 0x4) set_mempolicy(0x1, &(0x7f00006bb000-0x8)=0x4, 0x22) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00003fb000)=0x2, 0x4) ptrace$setregs(0xf, r0, 0xfffffffffffffffb, &(0x7f0000c37000)="9547dc2183ddaed48ec9b389f553101e7491719eda3527271debb83035e15fb6accd75793f95ffe1f88ac0436a8a55daa949747db32db5821ae32490b8f408235a488a2ed83dad186e8bd4a215b19b115909d1a37226cc41df0c1ee39aa4d5498f029b971f282362538731e0") writev(r4, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f0000499000)="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", 0xfd}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f000062f000-0xe9)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000fca000-0x4)=0x0, &(0x7f000019b000)=0x4) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000fa7000-0x10)={0x0, 0x0, 0x0, 0x0}) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bbd000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r4, 0x0, 0x6, &(0x7f0000d41000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1d000-0x4)=0xa1) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000fe2000-0x78)={0x5, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x8001, 0x1, &(0x7f0000de8000-0x10)=@common="62707130000000000000000000000000", 0x8, 0x0, 0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) r5 = request_key(&(0x7f000074c000-0x6)="6c6f6e6f6700", &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae8000)="73797374656d00", 0x3) keyctl$describe(0x6, r5, &(0x7f00003be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000480000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000da7000)=[], 0x0, 0x0}, 0x0) move_pages(r0, 0x3, &(0x7f0000518000)=[&(0x7f0000d22000/0x7000)=nil, &(0x7f00003bf000/0x4000)=nil, &(0x7f00001ff000/0x2000)=nil], &(0x7f0000288000)=[0x7, 0xb457], &(0x7f0000691000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007c8000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0xc) syz_open_dev$sndseq(&(0x7f0000d2b000-0xd)="2f6465762f736e642f73657100", 0x0, 0xc0c00) socket$unix(0x1, 0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00006af000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000deb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x200}) ptrace$getsig(0x4202, r0, 0x3, &(0x7f000063e000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/08/30 13:48:06 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000066a000)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x400000e, &(0x7f000062b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffff0000, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r3, 0x8, r4) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x4000032, r0, 0x800000000000004) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x1) mmap(&(0x7f0000000000/0xd0f000)=nil, 0xd0f000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d10000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000fd5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, r7}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x3e, r1, 0x2000000000000000) r8 = openat(0xffffffffffffffff, &(0x7f0000d10000)="2e2f66696c653000", 0x40000, 0x9) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r8, 0x21, 0x80, &(0x7f00003e2000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d10000)=0x35) getsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d11000)="2e2f66696c653000", &(0x7f0000d12000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000074000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040000000030000000000000001008000090003002100000000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) 2017/08/30 13:48:06 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000165000-0x78)={0x400000000000002, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40102, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) connect$inet(r1, &(0x7f000056f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005d9000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000306000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r5}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4bc, 0x0) recvfrom$ax25(r6, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) sendto(r7, &(0x7f00001e6000)="1dfdddd938014eddac4ef1db6104ef706b83a8cd3f79093c427b5f1cea", 0x1d, 0x40007, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000c3000-0x8)={0x0, 0x1}, &(0x7f00000de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000dd9000)={0x0, 0xf1, "2e82a4b624fc0ad75f26f1cd02e28cc0deb065109b11c7db3ca6d33abbae9a8d2eb0940392494d6407d13e7fe47598f813bd2f0cd99f7b32b3907cf024ffffaa04ec78402663b3b8a936e0f7b150a86a7ee2e5040272fab47e7b7428495cf51489f6fd4c4982c516bf39ce4bd4ea626b7a4fda4357b196b10b3e6286ed44e0e2b1d71d6665457ae9f21bf582e672ff0fa56a42d8498b713c82eb9488eb8e09bd2ba3292793909ed44b01e86fe0e8bd6b70824d391ba141f0d9350f47fe2f9601e7564253cd734df70ad932329b93f5423778997b4960842d65a63501d0a2f5d5348e0dbb883b31c4c4e24f08030ae9b6a3"}, &(0x7f0000602000-0x4)=0xfc) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ace000)={r8, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x4802, 0x9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) socket(0x2, 0x3, 0x6) 2017/08/30 13:48:06 executing program 1: r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd(0x8) signalfd(r4, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f00004cb000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0x9cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r6 = memfd_create(&(0x7f0000a9a000-0xd)="2f6465762f6972636f6d6d2300", 0x204) r7 = msgget$private(0x0, 0x71) msgsnd(r7, &(0x7f0000f8c000-0x1008)={0x801, "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"}, 0x1008, 0x800) r8 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x3ffffffffffff) mmap(&(0x7f00007d9000/0x2000)=nil, 0x2000, 0x5, 0x3e, r3, 0x0) r9 = gettid() r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xff, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r10, 0x7, &(0x7f00005b4000)={0x3, 0x3, 0x200, 0x8, r9}) readv(r10, &(0x7f0000420000)=[{&(0x7f0000937000)="000000000000000000000000000000000000000000000000", 0x18}], 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00007d7000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f8e000-0x4)=0x70, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000184000)=0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r6, 0x6, 0x6c3, &(0x7f0000618000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000457000-0x4)=0x18) sendfile(0xffffffffffffffff, r8, &(0x7f0000513000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:06 executing program 3 (fault-call:11 fault-nth:0): mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 229.896011] FAULT_INJECTION: forcing a failure. [ 229.896011] name failslab, interval 1, probability 0, space 0, times 0 [ 229.907369] CPU: 1 PID: 26743 Comm: syz-executor3 Not tainted 4.13.0-rc7+ #59 [ 229.914635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.923974] Call Trace: [ 229.926552] dump_stack+0x194/0x257 [ 229.930176] ? arch_local_irq_restore+0x53/0x53 [ 229.934840] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.940034] should_fail+0x8c0/0xa40 2017/08/30 13:48:06 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8001, 0x5, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 5: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x1000000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000375000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000)=0x20) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r1 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f000044d000-0x30)=[{&(0x7f0000967000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000cd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00008ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) socket$unix(0x1, 0x20000000004, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ad6000)={0x2, 0x78, 0x4851, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000132000)=0x5) msgget$private(0x0, 0x100000000000) r3 = socket(0x8010, 0x802, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002db000)={0x0}, &(0x7f0000f61000-0x4)=0x4) r4 = gettid() get_robust_list(r4, &(0x7f0000dd9000-0x8)=&(0x7f000052a000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x8)=0x18) timer_gettime(0x0, &(0x7f000085b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000514000)={0x0, 0x0}) clock_settime(0x4, &(0x7f00004f2000-0x10)={r6, r5}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f76637300", 0x10200, 0x0) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000}) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000051000-0xc)={0x4, 0x0}) r9 = dup(r8) r10 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x20000) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f000001b000-0x10)={0xa, &(0x7f0000014000-0x28)=[0x2, 0x3, 0x40401, 0x5, 0x7, 0x1, 0x4, 0x5, 0x1, 0x6]}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r7, &(0x7f0000fcd000)={0x20000003, 0x0}) epoll_pwait(r8, &(0x7f0000051000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f000004d000)={0x101}, 0x8) mq_getsetattr(r0, &(0x7f000004e000)={0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x5, 0x40000000}, &(0x7f0000134000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f000087d000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x10000) 2017/08/30 13:48:06 executing program 0: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e06000-0x8)={0x8, 0x2}) pipe2(&(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000bdb000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007b9000-0x8)={0x0, 0xffffffffffffffa5}, &(0x7f0000e05000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000f3000-0x20)={0x800, 0x100000000, 0x8, 0x72c, 0x8, 0xfffffffffffffffc, 0x8, 0x8000, r3}, 0x20) r4 = epoll_create1(0x0) splice(r1, 0x0, r4, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e06000)="721d019cf8eefa5845e4dd0f80b93e3a511d6e585c92939ca48cdab348fd84ccb081989c51a8d9db8175fd26778cbd739c0edfe369d4e836a9c23e3407aedfc3ef22222b1e43833826f7ca5f113ceda4b706c4533a8501716b29ecd51e24b0c38b8cd86cbd4883dee3d9fe6988b94d3f07199b4a34fae0ff6c647457918f14ffe249c0029255cc8f7f3786af53e796114559a684309516f5fbe29ede7ad2ae8e24eaa72e65c16dc5dd6c399bb4b2617d8d98cb1ec890aff77b36478b7c7d9bc492b9d4eba61836f9aa7c71f0a760c3b8d9aaa22f5810d6be5c5b", 0xda) 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x20200, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r1, 0x0) signalfd(r1, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0x2, {0x0, 0x0}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) userfaultfd(0x802) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r4, &(0x7f0000fc9000)=[], 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x9, 0x8, 0x0, 0xcd5, 0x4}) clock_gettime(0x0, &(0x7f00007bc000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x1}, {0x0, 0x0}, @time=@time={r5, r6+10000000}}], 0x30) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000a67000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000f45000-0x10)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000-0x4)=0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000024000)={0x7, 0x560, 0x8, {r7, r8+10000000}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "14"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000705000/0x3000)=nil, &(0x7f0000143000/0x4000)=nil, &(0x7f0000af1000/0x4000)=nil], &(0x7f0000d5b000-0x8)=[0x80000000, 0x80], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x214000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r1, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000-0x58)={0x101, 0x41, 0x80000001, 0x7, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f0000003000-0x8)=0x8, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000)={0x7, 0x8001}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb, 0xa8f8, 0x1, 0x2}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={r2, 0x5, 0x8, 0xb7, 0x8001, 0x1, 0x0, 0x401, {r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xe9, 0xce3e, 0x3, 0x2034}}, &(0x7f0000005000+0xba6)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x9, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000005000-0x14)={0x6, 0x4, 0x1d2, 0x4, 0x1, 0x2, 0xa498, 0xebd, 0x100000000, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000008000-0x10)={r4, r5+10000000}) [ 229.943761] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 229.948856] ? print_usage_bug+0x480/0x480 [ 229.953091] ? perf_trace_lock+0x860/0x860 [ 229.957339] ? __lock_acquire+0x6ef/0x3dc0 [ 229.961590] ? __lock_is_held+0xb6/0x140 [ 229.965683] ? check_same_owner+0x320/0x320 [ 229.970027] ? mark_held_locks+0xaf/0x100 [ 229.970059] should_failslab+0xec/0x120 2017/08/30 13:48:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000729000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000e01000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000dfe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x4) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80004) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000-0x6)={0x2, 0x7, 0x8001}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x34) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f15000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f15000-0x4)=0x6) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000cf2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f15000)=0xe) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00005c3000-0x8)=0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f00001c2000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0x5, &(0x7f0000dc1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dc1000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d6b000)=0x0, &(0x7f000020e000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r5) sendmsg$netlink(r3, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff8b"}], 0x28}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) [ 229.970074] kmem_cache_alloc_trace+0x44/0x740 [ 229.970083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.970093] ? lock_sock_nested+0x91/0x110 [ 229.970101] ? trace_hardirqs_on+0xd/0x10 [ 229.970113] ? __local_bh_enable_ip+0x9d/0x160 [ 229.970141] tcp_sendmsg+0x1e3d/0x37c0 [ 229.970161] ? __fget+0x333/0x570 [ 229.970172] ? lock_downgrade+0x990/0x990 [ 229.970189] ? lock_release+0xa40/0xa40 [ 229.970210] ? perf_trace_lock+0xf1/0x860 [ 229.970219] ? perf_trace_lock_acquire+0xfe/0x900 [ 229.970236] ? tcp_sendpage+0x170/0x170 [ 229.970247] ? check_noncircular+0x20/0x20 [ 229.970261] ? perf_trace_lock+0x860/0x860 [ 229.970293] ? iterate_fd+0x3f0/0x3f0 [ 229.970314] ? find_held_lock+0x35/0x1d0 [ 229.970338] ? __might_fault+0x110/0x1d0 [ 229.970347] ? sock_has_perm+0x29c/0x400 [ 229.970352] ? lock_downgrade+0x990/0x990 [ 229.970363] ? selinux_tun_dev_create+0xc0/0xc0 [ 229.970369] ? lock_release+0xa40/0xa40 [ 229.970381] ? __check_object_size+0x25d/0x4f0 [ 229.970406] inet_sendmsg+0x11f/0x5e0 [ 229.970414] ? __might_sleep+0x95/0x190 [ 229.970424] ? inet_recvmsg+0x5f0/0x5f0 [ 229.970435] ? selinux_socket_sendmsg+0x36/0x40 [ 229.970448] ? security_socket_sendmsg+0x89/0xb0 [ 229.970461] ? inet_recvmsg+0x5f0/0x5f0 [ 229.970477] sock_sendmsg+0xca/0x110 [ 229.970489] SYSC_sendto+0x352/0x5a0 [ 229.970504] ? SYSC_connect+0x470/0x470 [ 229.970514] ? vfs_write+0x374/0x510 [ 229.970526] ? wait_for_completion+0x730/0x730 [ 229.970574] ? __sb_end_write+0xa0/0xd0 [ 229.970591] ? fput+0xd2/0x140 [ 229.970600] ? SyS_write+0x184/0x220 [ 229.970609] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 229.970620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.970633] SyS_sendto+0x40/0x50 [ 229.970648] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 229.970654] RIP: 0033:0x4512e9 2017/08/30 13:48:06 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001e2000+0x93f)="2e2f66696c653000", 0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000860000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc83e, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000c5e000)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x1000, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x1000000) mkdir(&(0x7f0000700000)="2e2f66696c653000", 0x2) r3 = gettid() mknod$loop(&(0x7f0000443000)="2e2f66696c653000", 0x8006, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x9, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000ab2000-0xbc)={0xffffffffffffffff, 0x20, 0x5, "3fc6c92c2c362d6c8c6f47c78d78d2fa4a0f48f55fc3f2bbddd1e1df776694cac35cd64eaa9604eb55685bfa300b6336195485fb0e5bdfcb312f0f08b17034b1f30137071197c32ce45c8c64cccf4c6f2543e05a99efa26ff1374a08d718066888df3334356a27d446715a712d9e26270ae8916ac562ae8643ac2704700ce3b12d996022c23c38c6abf50b4f6d9d6abe13d9ce2df42ab502f28624f2547a333cc27830e45f92ddaa7598657d91da8a1c"}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00001d7000-0x4)=0x8) fcntl$getown(r1, 0x9) move_pages(r3, 0x2, &(0x7f000030a000-0x10)=[&(0x7f00009fb000/0x4000)=nil, &(0x7f00004ce000/0x2000)=nil], &(0x7f0000fef000-0x18)=[0x6, 0x0, 0xcc0, 0x0, 0xdb, 0x9], &(0x7f0000c1e000)=[0x0, 0x0], 0x2) capget(&(0x7f000086c000)={0x20080522, r3}, &(0x7f000078b000-0x18)={0xffffffffffffffff, 0x0, 0xfffffbfffffffffc, 0x0, 0xfffffffffffffffe, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000091c000)=0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000095f000)={0x2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r5, &(0x7f0000020000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x8d, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000001e000)="aa2a81d9bf83846e195623587901c522", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f000012c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000957000)={0x7, 0xffffffffffff0001, 0x3ff, 0x8, 0x1}, 0x14) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000847000)="ecf36e59b71de3e12c18e74d4656ff4b", 0x10) 2017/08/30 13:48:06 executing program 1: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_dev$sg(&(0x7f00003e5000-0x9)="2f6465762f73672300", 0x785c5589, 0x4000) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xa59cc9753e6b00ad) inotify_rm_watch(r5, r6) write(r4, &(0x7f0000001000)="0c5ea34a8843168d968880ea42ad5203b6c845fb0c9de28201714e88959a3ddaee24c6d4d4e1df1b8c6f800c832df3abe28df5d20f158a873728d587d015f05fb18f286d2b41053dc94cf446decdd835fed68b1e05816cbed700c821994ba024d89bc498f1bab2ec60ba35c325e7a53e8cf25434ad074568b0161079595d5c7797bc61cfb36419ee1224ffa0fa78efa89a992aca73323c0bfa980b043b6ba56d7c95cacd7d28e7ef1716b0", 0xab) ioctl$int_in(r4, 0x5452, &(0x7f0000001000)=0x400080000000) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80, 0x9, 0xdd, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x29, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x4, &(0x7f0000003000-0x20)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000001000-0x37)="10bbb2ff97e05e98195e06397ca74a7caf5995f7d2b4ce16bac972245c2a3417f77ffcbef8f35b74a6d5705340b74b275765c1323381f8", 0x37, 0x5, &(0x7f0000002000)={0x7fffffff, 0x5, 0x1, @thr={&(0x7f0000002000)="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", &(0x7f0000003000-0x2a)="4b6dc1909a24950cb49e0b5d311a9656c12ecb56b360f89c02558ff7277e14ee8108e632c51b2d975da7"}}, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8, 0x7, r5, &(0x7f0000003000-0x45)="c8698abed87aba3e2ba5d9112d30314dbf49ce317ae4437e1a6b5b0c26c6674e7a73c9ab34d448a91c3a19b9222e611fbd7d302d46fc0606d1f9bea3d7b9a8e05d3935a576", 0x45, 0x3, &(0x7f0000002000)={0x8, 0x3b, 0x5, @pad=[0x1f, 0x2, 0x6, 0x5, 0x20, 0x8001, 0x6, 0xf0f]}, 0x1, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x9, 0x10000000, r1, &(0x7f0000003000-0x24)="00d5758e26c46ac96178e0ed8c9f16b62e747c3d581af3fa3cdd69f4211829cea09127e3", 0x24, 0x1, &(0x7f0000002000-0x50)={0x40, 0x2, 0x2, @pad=[0x80000000, 0x7, 0x9, 0x3, 0x200, 0x1f, 0xae22, 0x2c3]}, 0x0, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000000000)="6ffbacf7b5e13f5751acec7d6c8d27e3d831d9b7739004598288671c2920e466afdfce04a6162b9edca1ea8afe3d3b57b936e8d43f87e487391e67b27b32", 0x3e, 0xafe, &(0x7f0000003000-0x50)={0x7, 0x71, 0x1, @tid=r9}, 0x0, r2}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004ae000-0x10)={r7, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000001000-0x4)=0x10) 2017/08/30 13:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000062e000)="2e2f62757300", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) mkdir(&(0x7f000008a000)="2e2f636f6e74726f6c00", 0x1c) fcntl$setstatus(r2, 0x4, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0xb) symlink(&(0x7f0000ea1000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000737000-0xa)="2e2f636f6e74726f6c00") rt_sigprocmask(0x0, &(0x7f0000f98000)={0x0}, 0x0, 0x8) creat(&(0x7f0000c38000)="2e2f636f6e74726f6c2f62757300", 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000065b000)=0x0, &(0x7f0000e0b000-0x4)=0x4) 2017/08/30 13:48:06 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbe000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) r2 = getpgid(r1) getpgrp(r2) r3 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x8, 0x31, r3, 0xfffffffffffffffd) r4 = syz_open_dev$tun(&(0x7f00004c7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1014bf) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x1, 0x6, "490702", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x5, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000474000)={@generic="fb7587520daf9d7150cab21c8c7f457f", @ifru_map={0x6, 0x12, 0xfffffffffffff000, 0x7ff, 0x4, 0x3}}) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000053f000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000053a000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000074000)="2f6465762f766373612300", 0xff, 0x208000) mmap(&(0x7f00004c4000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0xc) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x5, 0x810, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000539000)=0xff) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00002eb000-0x4)=r5) pipe2(&(0x7f000094b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f00007e5000-0x8)="2e2f66696c653000") timer_create(0x7, &(0x7f0000bdf000)={0x5, 0xf, 0x4, @tid=0x0}, &(0x7f00000f8000-0x4)=0x0) timer_gettime(r1, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000081c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = syz_open_dev$vcsn(&(0x7f0000e21000)="2f6465762f7663732300", 0x9, 0x2800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000315000)={0x0, 0x0, 0x0}, &(0x7f0000a01000-0x4)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0xfffffffffffffffc, 0x1, 0x2003ff, &(0x7f000006b000)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x4, 0x0) 2017/08/30 13:48:06 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8001, 0x5, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f00007b3000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x1fc, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd4(r4, &(0x7f0000006000)={0x0}, 0x8, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000001c000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000011000-0x4)=0x5, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000-0x19)="00000000000000000000000000000000000000000000000000") r7 = syz_open_dev$evdev(&(0x7f00005ed000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f000000c000)="") mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000a32000)="2f6465762f73672300", 0x0, 0x800000000040881) ioctl(r8, 0x100000001, &(0x7f0000f8f000)="0c") getresgid(&(0x7f0000012000)=0x0, &(0x7f0000013000+0xcf5)=0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000154000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)="2e2f66696c653000", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000480000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) write(r0, &(0x7f0000483000-0x93)="9c98380c5ac86dec01652e50263b4c12e440cd4f86736a0f339c9e15778378c7b896912b0864e6ac1081abe937e0ea6e17e8a1d21a0a91871c1cb915e0e08231c9317701ca3ca83483aed6b74730a04548d4f07f297dcd2fe1bc12a7e7689689f7e4770282937df5b23d1ccaaabf463ec9fa2219cf01b640e7771c56c6a1f12510616e262b43111fbbc93532e961fd62eaee85", 0x93) r1 = socket$inet6(0xa, 0x8000000000000f, 0xffffffffffffff00) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fe7000)="696c6c696e6f697300", 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000fe8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 229.970658] RSP: 002b:00007f7622808c08 EFLAGS: 00000216 ORIG_RAX: 000000000000002c [ 229.970665] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 229.970669] RDX: 0000000000000000 RSI: 0000000020f63000 RDI: 0000000000000006 [ 229.970672] RBP: 0000000000000086 R08: 0000000020f62fe4 R09: 000000000000001c [ 229.970676] R10: fffffefffffffffe R11: 0000000000000216 R12: 00000000004b5e76 [ 229.970680] R13: 00007f7622808b48 R14: 00000000004b5e86 R15: 0000000000000000 2017/08/30 13:48:06 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe7000)=0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2e000-0x9)="2f6465762f72746300", 0x200040, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006bc000-0xc)={0x0, r3, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mq_notify(r0, &(0x7f00008d9000)={0x800, 0x6, 0x2, @thr={&(0x7f0000120000-0xfc)="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", &(0x7f00002b5000)="830c313cf6d307e091bc730fe020776789afd22f504f71d6c5f3ea"}}) r1 = gettid() mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0xf4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ba1000-0x8)={0x0, 0x2}, &(0x7f00002fd000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dad000)={0x0, 0xffffffffffffff59}, &(0x7f0000cf0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000018a000)={0x0, 0x80}, &(0x7f0000e00000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001b1000)=@assoc_value={0x0, 0x0}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006be000-0xec)={0x0, 0xe2, "c97ea4f67d830e4e739e95ed4b3fb8fa31fcfbd2dcf72ee6fdfeec570a084451daceb9d05989b3cc815169898b4827541dba26dc1718d2d54a8105c94700e8ee04a2240011fdd6c121c33f825c5c63c9edc64216586a0f18e0fa09dc05ef165eb4fc256c0a8f80de97af00d65405b5e4140a6734af5c2135e187f738661579b89417a2547e3ba4cd08ae80ef17eaedfd9ccc03318f12cf3b336ecee0cd90a931ea1f20d6d7e654216ebb8c1f849bcd230b6b77117eda84bda9a0af1106efc5d68d8bd5ae38f4f50fa2b7f2f3c75893eafad5b11b6124859c4913cb9eb1bd01afc3b0"}, &(0x7f00000c1000)=0xec) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c5d000)={0x0, 0x8d, "cc23ddacd0ea5ed39a1221a2f09067c7064ef03dacb2a0713419c8e1409ebd75687727864da8c2489b092d2a3dd0c05cc3681b4b3db08cd75efd2a0fac6a2a763e9d7dbb277713e1c7fc773be712e186c9255d4cba3028460453f817a5aa742969e7c8aef0267b86fa415dab538337633fafe344b448439543d8184622ab22613cae886c83559310e8652f34df"}, &(0x7f0000788000)=0x98) sendmmsg$inet_sctp(r2, &(0x7f000073b000-0xe0)=[{&(0x7f0000a99000)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000f78000)=[{&(0x7f000025b000)="80d054c093aea3b58678aa2043835d2d2096cbc6a23af37609ea30a32654021078ea3304636f932d391516aa2a5c8693374ba9a14e26", 0x36}, {&(0x7f00002c1000-0x78)="5651502fecf71afe8eee3a73c96dea04dffdd51fdc97e13fe2da67146a3c60d82f3f5b7227b162a2d37dcbd7bc7f6ef75daebfde968012a6d8edc0a4153385174cc8b4279945dd50b5fd3df7a7cc41e4544b675987269753dcb03eb2e916284876d5ec8244fcb59a699319c3ab7aa1a432c1ff6f05d397dc", 0x78}, {&(0x7f0000f9e000-0xb7)="749d5901a49f99af94525eea6f53ebdfe83729f8b39d1f4a112ac24d632b1477dd8683c2886c235999e438c61f1b7f2863eaeae4ba33e08cea76ad96bfb2526cc79d82c99d5c62a58ee202e5a8c7eff58d07d3405888339affcf7aa7611a523939ac9c0a12f8de22f78a83d2f01c1687846fe9ce804dfe876a635a8e07e4628821344029ca037828b2620971fc0b7bb917d461f5f6764d6ce01d3c1287de378c54af88bfbee4196262dffab85e8184ecfff8584389032a", 0xb7}, {&(0x7f0000b67000-0xaf)="8cb998491a65d9195dc01344b75382ae8fa2c5a1b676de1223e3ee077b170f467b4b45b3e29c9b1749e95773f7c399d1a2cd3e0eba9ad8b25cc6f9f5a4ef529c07037c625905c652f06a736ec375eedf1badefb6505d7425a95e8b35cd0e53ae22102366af9eec845d53cf73da060b03699acf32e03816f0b750c682dfa4cb2d03e5156db96273c79d95daebd0ead772e4b9c1a57f78c8fcab0258c7e75d32c7b4dad2da02e55e1d0db25f33b663c7", 0xaf}, {&(0x7f00005ae000-0xa8)="50a4ae6ccbbb50a7491709a63b2ea2428f630d8cadf46487168c702afdc0e49751e0786c9e10813f51bc596109c163b0c06d5b2df61dc0a1b0ebb53c65af3675f30c1cec05af2d288234acd58b6f1ca21fac459a7b15f9e7519cbeddc6ceaff445c25fac940cbce5057abe26b2223ef808c70eff1afeec966951830fe9354a92df71baf3e0cb9755d22bae3bde2e163dfaf54ad90e299cc821bb2a59867274bf08c4a4e8707d1a46", 0xa8}], 0x5, &(0x7f000097c000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0xdb, 0x8000, 0xf1d, 0x6, 0xb927, r3}}], 0x1, 0x40}, {&(0x7f0000fb5000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000757000-0x30)=[{&(0x7f0000498000)="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", 0x1000}, {&(0x7f00005dd000)="21aada3c82da489956c304488eb393970727fd33c0a6555f3fe77ed07e3c3d5b78e1faf1e6bbc068e01b8d311b7bd5432719b061d45d34add139d17e1a0adeb77d76bdca7196d2d1432a948c1c3408f83d18481cc98f48fb57ed1410a63c1ad9670bec806816cb363ab1ea7436b0791fd6f293c8d4774fba2b87259d4cda2e5a4c5ab512a5795f4bec30ef", 0x8b}, {&(0x7f0000b43000-0x81)="aacc0bb3a09f2fd32e6d2d9e12116f83d91ad279fe193faae8db8fa61914ad15dc836b4aae73e78b1d65cda8fd250640ce134282fef855cd79df7bf25f490ce0610cc5354d6f565cb860d1cfc80adf5a2a17f74ec80426eedb767871e83c44754ac2917d774fb03a6a1f0601173985e89d7771dc2ba67fd6aacfdc8c3041315beb", 0x81}], 0x3, &(0x7f0000e29000)=[@init={0x18, 0x84, 0x0, {0x101, 0x5ab, 0xff, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0xc90d, 0x1, 0xfffffffffffffbff, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0x12, 0x200, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0xc1, 0x80000000, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x1, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x9, 0x4868}}], 0x6, 0x10}, {&(0x7f000020a000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000708000-0x40)=[{&(0x7f0000857000-0x71)="646eebcd06506cfd0ec2ccb9de3d5284f1af332e17deca4f62f8e234beb6946f6e8e7a29fdfc1bc47698663d63b2dba5fca152ec7e05f69838f7485190b000f28cba21b5c0ad0028011860cb20fca34cb15484869690153acfa338a408d6ecd971cd2ee28dc5c326ea5efe39c852d51a08", 0x71}, {&(0x7f00006a1000)="60438379b85093b4352cb0f52fcca587d8881c60de9b2672ffbaba27d0a96871e2b54ddffb2cb73ee05378b2de1c7020e11b53d310be0dce5fb1406d102c45380e62e221a6b44ebd4a781d87b9bf4157a161edf26739b4483bd3fa3068c7637cb7f0e4b7f7faf3edb1a3d43169f90b7e5ee8eec105c8231f17807f184b8e74099dfb", 0x82}, {&(0x7f0000d60000-0xff)="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", 0xff}, {&(0x7f0000814000)="437abd1f6f48e3d7fa6a09a59d9e2358d77b33e89312620e4c9fb230a8f398499a590930de888b626875184a", 0x2c}], 0x4, &(0x7f0000a59000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8, 0x2, 0x81, 0x9, 0x7, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x7fff, 0x1, 0x4, 0x41f049e8, 0x7fff, 0x4, 0x7f, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0x10000, 0x76, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1ff, 0x7a00, r8}}], 0x4, 0x40}, {&(0x7f0000e3f000-0x1c)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000cfa000)=[{&(0x7f00008b9000-0x55)="4f7b7a1a54fc476b850d3e4a9cc89ef7f22a7bbcb1f29c008833c68663699093f824f2b6eedc61f01e67ad94dc52b5de2bfb674469c17bec5be5c788e30d35270698d91088ecf0aef1f8d1c6ee2dc0dc3e31855880", 0x55}, {&(0x7f0000309000)="5e1f9a1734846677a535bfed117624d176f6547f1fd68d2b6d887c7dadceb0a1c3eb3ed7", 0x24}, {&(0x7f0000550000-0xc8)="6bffbc8f613c0438044292ca077cf806c6ecaec9dda40dd92a0e20f3c2abcc2fc60d002d07b5726de40eb362c053434ab91d80500c984af273634483f29a9430429004124368b1c80ea9147b5781b98f354d0ddd43c1074bc5cf2d723a844a8d4695166d45c8f922a5516082cdd261ebd58de7b289ed7178236479a5cbcdf719c705d8d397c70bc6bc3f1b31b170b05ba14b35ad81ffc5d3623f1d1d3297f7836a32e1b3ea76306252679a20a5c7602524bdbd2e81c79898b4fc288dc47f1dd600f5e0ff872808d3", 0xc8}, {&(0x7f0000d97000-0x8a)="5682b137fef79db6cf5e52c4dbf9d03440280f72a5149df9a81f34d1b679580a02c1b8015e9fcf77d49426e94d7c1ca51576243ab570db619d6c58160eb62cae7d3f38084b3623e07076457544942fd43a0fa59cbe4b2ef3de8887b8da44d06e7bb78d9aa7134ea9a602d4ab140152fd00f6eb2b519919edd8e8b0e9ccbcaa79e83df38a2c0d3f6da682", 0x8a}, {&(0x7f000065f000-0xa3)="bf6a1b0dac0b08536d71753b0ecbf0f6acc2a1285c13e481af0b042b1a86e0198d91131b923aaba1921bec4dce606e7abe1d944dff1930421a8efd1f7ecb14f625f89f378e0dc6c7227100c37ccba59e1a4d167b1b46e31f553fac7dca5d69b0a3e430d158944245eed7a44f3775a6479621d77f88f22639dae0bb75b06e2f7ca5aa7ff8a38405dc006c27f0bbce234bf1f21aab732e48647f0c88c564ae9e4bc0f19d", 0xa3}, {&(0x7f00003ba000)="b0e7dcc8797784ea7f379f26", 0xc}, {&(0x7f000074d000)="798d3d154f05be062b29b73c2ef4a75ea3065283c5b52cbac2f2e2230a5252fd229eec5faa4713b1767bab1d381f1f9c5754cbeb8f7e6b887268d81f4abbb0c426886d705c0041533db01a8d4a44a6aac51c3474f98faa8556c9d689af152d9780962fd076bc2572cfa15563c857ee9419b88ddad9246446af946c9fd2f59406", 0x80}, {&(0x7f0000b92000)="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", 0xfb}, {&(0x7f0000073000)="da1a4f71002e858cabde44f04bed7b3ae3409e8bdaa79fb028659593a58f32780b37a168f3b81e263c3e882350f927aefcb2cd893f40cde1bee74626aa93e0b1bd5caf9404512f8315d0a95f097e637d01bbf5ab27ca8361d5c1fdb79da2ba5904d8777e84c26beca63cb0262810b38c7f68e6d73f42427dfab8734e3e814fba19e2a1b707ef8bb73276ba0fe48510d48fb7326afc0ac6e7153d31538b0670bb454f0767e1af2630f36a7aeadf4d226ea9f8f7e7a0964fe39cbffa4c3387b6912a9ea6e5a35121f7a1bd9b224e1e486c7b242c2fe9392e57", 0xd8}], 0x9, 0x0, 0x0, 0x20000010}], 0x4, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000040000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0xffffffffffffffff) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000036000)={0x0, 0xda, 0x2, 0x7, 0x9, [{0x1cfe0000000, 0x95, 0x800000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x5, 0x0, 0x0, 0xb02, 0x0, 0x0, 0x0}, {0x6, 0x4cf, 0x555, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0xff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3ea8f5e0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x100000000, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xa11b, 0x400, 0x3, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000d3c000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = open(&(0x7f0000022000-0x6)="2e2f62757300", 0x800, 0x0) setsockopt$sock_void(r12, 0x1, 0x1b, 0x0, 0x0) read(r13, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000044000)=[{r13, 0x104, 0x0}, {r2, 0x202, 0x0}, {r13, 0x40, 0x0}, {r12, 0x6018, 0x0}, {r9, 0x4, 0x0}, {r2, 0x80, 0x0}, {r13, 0x4, 0x0}, {r11, 0x8002, 0x0}, {r12, 0xa4, 0x0}], 0x9, 0x2) poll(&(0x7f0000042000-0x38)=[{r11, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r2, 0x0, 0x0}, {r13, 0x20, 0x0}, {r2, 0x80, 0x0}, {r13, 0x2000, 0x0}], 0x7, 0x3ff) dup2(0xffffffffffffffff, r13) open(&(0x7f0000015000-0x6)="2e2f62757300", 0x2, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x10402) ioctl$sock_ipx_SIOCAIPXITFCRT(r14, 0x89e0, &(0x7f0000afc000)=0x8) ioctl(r14, 0x2286, &(0x7f0000001000)="") 2017/08/30 13:48:06 executing program 2: mmap(&(0x7f0000000000/0x70d000)=nil, 0x70d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f000001f000)=0x0, &(0x7f0000032000)=0x0, &(0x7f0000023000)="") gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000053000-0x118)=[], 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="") pkey_alloc(0x0, 0x2) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000070d000)={&(0x7f000070d000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000070e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x640000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005c5000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059c000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xa0040, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f00004de000-0x58)={0x26, "6165616400000000000000000000", 0x100, 0x0, "5f5f6374722d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fstat(0xffffffffffffff9c, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x80000) fcntl$addseals(r8, 0x409, 0x1) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000070e000)={0x64, 0x4000000000000000, 0x9, 0x4, 0x3f, 0x3, 0x7fff, 0xe7}, &(0x7f00001c6000-0x40)={0x9, 0x40, 0x6, 0xfffffffffffffff8, 0x0, 0x10000, 0x6, 0xcc}, &(0x7f00006ce000-0x40)={0x80000000, 0x7fffffff, 0xb5f, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff, 0xd9, 0x8000}, &(0x7f000070e000)={0x77359400, 0x0}, &(0x7f000070f000-0x10)={&(0x7f000070f000-0x8)={0x5}, 0x8}) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000070e000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000070e000-0x58)={{0x7, r5, r6, r7, r9, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x9, 0x5, 0x7, 0x0, 0x0}) 2017/08/30 13:48:06 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8001, 0x5, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000869000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000f, 0x8000) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r1 = accept4$inet6(r0, &(0x7f0000f50000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004a0000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d9d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000674000-0x4)=0x8) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) connect$netlink(r1, &(0x7f0000e17000-0xc)={0x10, 0x0, 0x80000000003ff, 0x6}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000ecc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000905000)={0x52ab}, 0x4) ptrace$setopts(0x41fe, r3, 0x3ff000, 0x1) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r6, &(0x7f000001a000-0x69)="6a", 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000d8a000-0x20)=[{&(0x7f0000f8d000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000380000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x2, 0x0) recvfrom(r5, &(0x7f000001d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x2100, &(0x7f000001d000)=@nfc={0x27, 0x6, 0x9, 0x7}, 0x10) close(r6) close(r6) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000ef0000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000)=0x9fc, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ef1000-0xa5)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c44", 0xa5, 0x2, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xffffffff, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cbb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003aa000)={@common="79616d30000000eb0100000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r5}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000ef2000-0x4)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000cac000-0x4)=0x401, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000015a000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef6000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ebd000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x4000201d, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ea5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r4) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/08/30 13:48:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x100000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x130, 0x4ac7, 0x6, 0x66, 0x1, 0x0, 0x2, 0x100, 0xfa}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = syz_open_dev$mice(&(0x7f00006e8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r3 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:06 executing program 0: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fc000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002f0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x100000000000ea, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x405, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f00005b2000)="a0058cb328895dd0b315ba39be3443bd81960045779d29418a323dc58accc2421c5e511b85fa0de5a2c9ba3729bc2791c36b0ef4aa247fe51951d32cd46efd02db58ca3d3ee1afaa0f8305ad7502ea3fefd83e9dbad59446ed9989737243bfd7640f3517343d301c04e136e173c9d2f8901a334103f8ec477a55d25c1cc88a87897115d834e0d8227f0695461bf4261753517bd7b623ff60fbf2c4bec4d4b92cfd3c509435a8983cfee7c5848c5deb52a50abfdce4127650fa8bf601ae64b63853813e7ccd1ae0", 0xc7) r4 = dup3(r2, r2, 0x80000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000036e000)="4b62d99052a06fafd011977ea7390905417311605fc83394d0660f5f7b63b5512feec9af35eec117cc440b442578fe86cd3bfc281cd6a7c60246ad492ed042763ae61db94a755df1049f85ce7b8da7c21ff5e7b77bcb14c8b418ebbaf5c932de8afb5812d0984f7b9d9c217f416c8c70a8a1fbae6421a54ae3a856c9543c1576758a90df5996851222aca28f13ec739ae328e452a47c19d971bff8da005c6d9e678d78f1af53760f01090d598b27031bae1dc30235905647473b05b01a923faa4698f3fa3c1dc535215c0cc2b6d6b1a4b68128ab9da8bed61ab434409aaf69ddc83c5ba06a1482d2e0", 0xe9) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) close(r2) 2017/08/30 13:48:06 executing program 4: mmap(&(0x7f0000000000/0xa27000)=nil, 0xa27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xf8) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a28000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000534000-0x4)=0x0, 0x80000) getpeername$inet(r1, &(0x7f00005a6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) socketpair$inet(0x2, 0x800, 0x400, &(0x7f0000856000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a28000-0x9)="2f6465762f76637300", 0x2, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000007000000000000000000000009a979f321b3017bc83a0405c8bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce4794b2470a0c5216669ca021f0000010060e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca50008c8ead2000076aeb81c90001d6d7c980ee590c8b9f70dc136cb1842"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x1) writev(r4, &(0x7f000095c000)=[{&(0x7f00008aa000)="445c0820c3a21dc73ea97b39886707a0e92ab69b2fabb1af9e792c443abf15499aa2423b949d246e83ab1a2c92e465bf6455ba82a6d7", 0x36}, {&(0x7f00007fc000)="e6fa5a92b8fafc3f12577d976c078e8a21ae6c7989d1f7afab7945082a8470dd80c2b5595743edb9e938bafb213a413dd9449fbb4e9a1b08b786d84d98d858136d9e5c4a4750e70e1fbbfd53d029240e37c828ed0b0280ab803c5823fa86e3969bece60200e4e7bcc360", 0x6a}, {&(0x7f0000fe7000)="95e1697ee09fd09961f03aa0abee5d11ac47bb4401913d6305cc76805878e54737ea903de50e1522ceff2fef2a530bbbf0acc4a6828450", 0x37}, {&(0x7f0000355000)="98fdaf2113c893370f7f2f9a4aab0ebc7819add39978467a3871792dba7c8f131c6358f5a80bd6c9122f", 0x2a}, {&(0x7f00009b8000-0xd)="9ac6b310d2df6014fc2a6657bf", 0xd}], 0x5) gettid() name_to_handle_at(r6, &(0x7f00005c7000)="2e2f66696c653000", &(0x7f000029b000)={0x30, 0x1, "b352b92a01a51cb6239acf2db07b568fa9d6b6bf8e4c51b2b4db8a5042e420865affbeea0029bb73"}, &(0x7f0000b2d000-0x4)=0x0, 0x400) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000e6e000)={r8, 0x6, 0x9, "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"}) bind(r8, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007da000)={0xc905, 0x8000, 0x0, 0x7, 0x0}, &(0x7f0000a16000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a83000-0x20)={0x0, 0xfff, 0x200, 0x8, 0x0, 0x7, 0x10001, 0x100, r9}, 0x20) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000fdb000)="1c0000001f000720270100081d00000001000000000000000500f70000020019fa", 0x21) 2017/08/30 13:48:06 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8001, 0x5, &(0x7f0000001000)=0x0}) r1 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000610000-0x1)="11", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xcffc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00007fd000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000523000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000ae8000)=[@cr0={0x0, 0x10010}], 0x1) r4 = socket(0x3, 0xa, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0xa2, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x40003, 0x0, [0x9, 0x0, 0x10007, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffe03]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00004dd000-0x38)={0x2, 0x0, [{0x80000009, 0x7, 0x6, 0x5d3, 0xb62f, 0x0}, {0x80000001, 0x0, 0x400, 0x2, 0x1000, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000998000-0x18)={0x0, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x59) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000005b000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffd}]}) [ 230.481626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/30 13:48:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000569000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r1, 0x7}, &(0x7f0000002000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0xb2080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r3, 0x0, 0x5}) r5 = openat(0xffffffffffffff9c, &(0x7f0000e50000-0x8)="2e2f66696c653000", 0x100, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000079b000-0xc)={r4, 0x80000, r5}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") r7 = semget$private(0x0, 0x3, 0x40c) signalfd4(r5, &(0x7f0000001000-0x8)={0x20}, 0x8, 0x800) semop(r7, &(0x7f0000161000)=[{0x1, 0x1, 0x800}], 0x1) shmget(0x0, 0x2000, 0x80, &(0x7f0000cb7000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0x8000, 0x820a, 0xf597, 0x6, 0x9, 0x5501, 0xffff, 0x0}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_OFFSET(r0, 0x8008aef3, &(0x7f0000000000)={0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000003000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r8, 0x81, 0xe49, 0x101, 0x5, 0x2, 0x3, 0x179600000000, {r9, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9b, 0x56, 0xff, 0x101}}, &(0x7f0000001000-0x4)=0xb8) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000001000)={0x9, 0x100000, 0x8, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 2017/08/30 13:48:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x1, 0xc001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b3a000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00008c0000)="00000000") syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0xd40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x20003, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000014a000)={0x3, 0x81, 0x100000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000547000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) set_mempolicy(0x0, &(0x7f00004d7000)=0xcaf, 0x800000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) socket$netlink(0x10, 0x3, 0x80000002000e) 2017/08/30 13:48:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x1000002, 0x34, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000225000-0x9)="2f6465762f6b766d00", 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d0000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f00008ea000/0x2000)=nil, 0x2000, 0x2fffffd, 0x8000, 0x800) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x47012, r3, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r5, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000037b000/0x18000)=nil, &(0x7f0000aeb000)=[@textreal={0x8, &(0x7f0000579000+0xf0b)="e2b426640f23810f01c1660f3800760c0f0966b9be0200000f32baf80c66b804a62a8d66efbafc0cb80d00ef26d2400964660f7c130f2146", 0x38}], 0x1, 0xffffffffffffffff, &(0x7f0000af2000-0x20)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x100000000, 0x0, 0xd0bf, 0x0, 0x100000003}, @cstype0={0x4, 0x0}], 0x2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aeb000-0x4)=0x5) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000aed000)={{0x100000001, 0x3, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x3000)=nil, 0x3000, 0x3, 0x400032, r5, 0x2000000) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x0, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aee000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f7f5d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000000000, "093cb1e9bd31deef", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0x14adac8d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f0000af1000)=[@text32={0x20, &(0x7f0000aed000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x9, &(0x7f0000aef000-0x20)=[@cr0={0x0, 0x8bd6bf51d157c855}, @flags={0x3, 0x0}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00001b6000)={r9, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r3) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f00004e6000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe7000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd7000-0x4)=0x8c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe7000)={r2, 0xeb5}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00006f3000)={r1}) 2017/08/30 13:48:07 executing program 4: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000481000)="2f6465762f73672300", 0x3ff, 0x806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x0, &(0x7f000092b000)={0x0, 0x0}) ptrace$cont(0x7, 0x0, 0x6, 0x5) clock_gettime(0xfffffffffffffffc, &(0x7f0000d02000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000005a000-0x4)=0x5, &(0x7f0000d82000-0x1)=0x4) waitid(0x1, 0x0, &(0x7f0000263000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000009, &(0x7f0000b0b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f000017e000)=[], 0x0) write$sndseq(r1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000019000-0xd7)=""}}}}], 0x30) read(r1, &(0x7f000001a000-0xc8)="", 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0x3, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fdb000)={0xffffffff, 0x7, 0x7, 0x0, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 230.586301] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r2, &(0x7f0000a4d000+0x9c6)=[{{&(0x7f0000af0000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000993000)=[{&(0x7f00000ee000-0x2b)="fa143ee4b787dfbef10a7204975ea1de5bc271d2affd02b3763de8dbecfd3df95bcd4518cee267da64dc6c", 0x2b}, {&(0x7f0000d4c000)="9a59c40bb42c6239b3eb86a2633aa85b64027a2eda6876cd13d8195025584da068fae7db05368e0c7913dbc87bbd20e6dc5d30fd83dfb264aa954d86a2f87f5626b0cdc1f52946a486600b71332d2a33fc44dc7db98fcde642e41eac79c587e34781091154eec11482df6c97c0bcc0a26625296b1036963dbba7358310f5db2a248611ce5a33f35016c7470baf278903c9f45d465e2df42f3965bfc1feb651f42d589c92a3e445127203a394f4dde9547f2031c5ed8698e76d256c741b995aacee280e51b00d12f3e03b20214d04d0fc", 0xd0}, {&(0x7f0000ac5000)="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", 0x1000}, {&(0x7f0000f3c000)="14e32c3d4a237c623efcce7632c954f795329be4151fd7c818194f59f661d20083cb4732bcb8767f205015a6718ac182f8af818d1798c6009615973bef13a241be43c01bf91b4ab4200d1223ff0f0d7d8ed75e15bcffe23b639c20344e9c0ab2af6dc6435a10cd345df9821da80515a51d0d04f54e08cc11f18e430e1952ea9962307609c51f27a74c19474dd87fc2d2f5e16404ad820566bb11c6efa65cccf702b578c4c1997569238fcded232b0a24404022ef2d71fb1e52f23a9a39554eb380e37873201eeaf8e9efe913", 0xcc}], 0x4, &(0x7f00003db000-0x588)=[{0x108, 0x0, 0x7, "416de2d44492bcd49ccf4f29332a33847082b7153aaf7a208fde621640dc4b4b4dc81cdc16945e3d0baf98b52f8e998fe960aa98c914fc42dc616b13e864b51fee2d665ee1b16a44aac7a00e8fbcdd48a64091792060eb48aa316bbd952c6713de9f21de58d5539d41967bb99baf9a1a42a8204b478780dd2cc1d68cefdeb33c87553708ffdcc5ddac6ded98e2a6176d7941a73bd7704ca78c0e99d73a897fe5ece3468db03a08a209c6fff3c9035947602a832c4902f1975bf2166eaea32fcde5fb29e5ea7adc8a9f196c46f972d0f4f13f04dcec29c4c6727a8206f8eb26803b67321b3f80c75835f4182aee6afcd9885dd3f9c1"}, {0x100, 0x117, 0x9, "3d978e202c190bd5191302c17416fd1475bb4115b434e5a62ae62d41b97145b82d915451df11d5e6241afb8bd31a13a721e4cf3a19593a265d83e861ad7b4ed8b05dca4dc8245aaf6c70368b395be3ab86e935fc728085b4ee2e3b993e0addcba9ae8f2eab9b36d75cca1352fb1faa1839a9c8051beaea0b4d96131b41256e3b9fec5f2bb3bd284f3d38caebac296e51a92f9e3278a9f2cb45b5b0fcf57163da13a8bea3b87e64448518f78a9e265676a5c88560bc95b9a28d0089de9a943774ccc5ea8dc30c91773dca8fbbb653cdf508a774c1d8f2469ffba8aa969304428d4ab68b5af007208348b764f16e43"}, {0x30, 0x10f, 0xfffffffffffff4bd, "7dae0bf2db476c5cf2f73b1f4e57332850cff28ab3b10f8c6f8431c7"}, {0x80, 0x104, 0xff, "bef68d79f67e1b9309bc0fa79470c351d19573cf3f47e2436ceec56d5368f6d565b3b38d7a5911566dd74ac096478bfc8282f633828c1dbda15d817bc9c680ca7bf2d10e4fd5de22586e1eaf8d94e1e35d0a4f3a7998ed9da75f9d48e7c6f44f3e2742269a83c17c24acaa2b86"}, {0x38, 0x10f, 0x3, "9d800a9b56d4b08ae10976227092dad5718e459cb1f4533408a9eb62afcf011a445f9e7dc578"}, {0xc0, 0x117, 0x100000001, "24f9dd3d57c0134c6b6af0ce67042ca843f83ea805fe0883399f855f3337de4ec1030c46e9c82127d8027c16ba5a8240e3d65a276fcd2d1240ee8e83a730892d75c40e357607906f4d8a532d35bd05d7581eb5eeb3999c8a69fa244a34d4d4f29f0879a4c136cd9782bd00f37985137f303c4a0ec78b02d299eea9c45771d1ae68c74ecb2762b855960ce3bc063547de12887fafd3de191cae9c02089ca0207e16737e8f3f82c2e03026b6b479bb0b63"}, {0x38, 0x104, 0x6, "219db2e9287a79b1ef09abc38a57807d4df806aaddd128f90336769eb6c980c8408c0499b2"}, {0x110, 0x6, 0x2f, "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"}, {0x68, 0x0, 0x80, "a5b4c8a839d85961d9d1b5811a848c5f26b7483f01edb3eebeb928a941750b8865108a4e604445e05d6bcbf5ef1bef1dd080ed47457cac904927a3323d4f22f0c33b40dc15a6b01e54242a7a5b7620e1e5"}, {0x28, 0x3a, 0xffffffffffffffff, "b1ac5ccfa524cad62c8bcc02dd8c3a58de61a547544415"}], 0xa, 0x94}, 0x80000000}, {{&(0x7f00001dd000)=@alg={0x26, "6165616400000000000000000000", 0xcd, 0x2e, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00000bf000-0x10)=[{&(0x7f0000bb6000+0x248)="71cddc479bd559b9b2043de5da3d180eaf03136ba93031a3020b34a0ff61ee1911b6b662f3c6cbfe6dd583c62b9765b70e0f3d801ff10f3d44c3766f9d95bbe48cf504bdc83c5f2dde91b952d1b2ded58f879f3cb3f57c9e34a88322a1010ca62d860aa7429220a84fa7bdb0069ff47ec8bd6ab2e1e5378a8869ff1016538dc0e52c64efc7e1dd7e743f08d80f5c6b11d1bcefbc786ebb4ed9b8c4c22d557275d3c043e92106f78cfd0ffc75d1d52c3de4142b1038a1f926636930adf5b4e5", 0xbf}], 0x1, &(0x7f0000084000-0x11d0)=[{0x108, 0x197, 0x9, 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"}, {0x30, 0x10a, 0x7f, "151832e52e7710c0695e376a1b9a9fce408994887de6947ccba8088ada3749"}], 0x8, 0x8000}, 0xc0}], 0x3, 0x20000801) r3 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x800000000}, 0x0) r4 = creat(&(0x7f0000e17000-0x8)="2e2f66696c653000", 0x10) bind$inet(r4, &(0x7f0000f7c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) listen(r1, 0x4000000006) bind$inet(r4, &(0x7f0000196000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) accept4$unix(r4, 0x0, &(0x7f00003fb000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x9, 0x0, 0xfffffffffffff024}, {0x6, 0x3, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000d48000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000)=0x10) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:07 executing program 5: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$llc(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1, 0xffffffff, 0x8, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000958000)=0x7fffffff, 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095a000-0x10)={&(0x7f000095a000-0x8)="2e2f66696c653000", r1}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000198000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000095a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000797000)={r4, 0x0, 0x0}, &(0x7f00003c1000+0x7ae)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="d6", 0x1}], 0x1, &(0x7f00006fd000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x9, 0x1000, r5}}], 0x1, 0xffffffffffffffff}, 0x0) sendmmsg(r0, &(0x7f0000956000-0x180)=[{{&(0x7f0000956000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000956000-0x40)=[{&(0x7f0000180000-0xf9)="4b5834fa590bd8e14ecf5266c0b60520dfa96567573e669ab55e3c520388ae749a1868abe06061b7a0ac3ab571089d8fc2727f031c19ec4e952ae9c07cb7b1724f5bedcc7010de79853a8b308322063c213245396225004bd7464545f04e4fec41306e940cdc2bb6d66e36195ccc9e540acf956d5617feeb0930f1f087ad2e38ddad6580359642785c5910e7894a04f7f8d7403e7ac5e323dc637a38ae4f7170fcdc469426ab163d7c8f6a7b9d5cbdc2f421f4c5ee05a42da27b8cbfae50c2d9e6528333c8fce863a88828793ef6397a13ba819f93a46dbadca3ec6f2ddbb6da6fd81e21f5cefca1e8caeb02d7e970f032654b8cf77cd6b855", 0xf9}, {&(0x7f0000929000-0x9e)="1f53db52285d4c83b3affba3fcaa9c0bb6aa2f40286a24934af29358bd54c5776e1687aaa1a8ac6c8d186f264b3aa8717fadc82b13676adab47ea3adb162a386ae88705245d484d15cf1db461047f19c740ddfcc33fcc1db1a79c4cca4fac93e3643b404592c234d77452651a5ec44d74d963c04c4fc1b50f7cf2d4f5cdb9cc0be1116182fc06b11f7c2066a3d66800cf11e87fcae5cc3bf197af129fab7", 0x9e}, {&(0x7f0000955000)="5e731aa888df4a84516451002f541bc932db743318cfe42e69b21886be64fcacb7", 0x21}, {&(0x7f0000956000-0x1d)="ccc4da0eea3e8da4717556ee21360d5bd2d0a75e637ffbb7d09e638600", 0x1d}], 0x4, &(0x7f0000955000)=[{0xa0, 0x0, 0x7, "a01335b87a62db2fa82662c5a97273352dd341bc3428d1f54d9563f0de7871c35f87b410da8b4a0d93fd6a403af56fe12b727e8f80ce523c87bd9b904176ff763f3d31e6f2cc61b339c1c8eec4d696cc0eb4e5800f1fc1335280982e27ced852b1862f732912f1641b8aeae8cc42d9253ed4a229e9cb2b8c5b00ea1de0a81b5b9793bd02d68178552e9ab87265"}, {0xd8, 0x117, 0x3, "64782c8230901a3448adbaa722abc7e7f417f35c4d0b546dbf3b3c45540622ad1cbd1865a187e08384736680ce2490759fb33e415fc2b0d60f072b0a8705fd8a36516c918efa6a03cfdbd1c34dbdb562bb18766b51d6f58b8464ae6ab4e3b831a96777f38f10dddd4be44f3b658d88552b645d93fb43296238b750b247e4dd798c66e956e79d37613ad200e437c0e880450f6e494362ab39c048eb5d9803048903cd777dfabb950385982d5a336d3e7f183e970a696097f4453cde1ab1ddcf389c"}, {0x50, 0x13d, 0x6, "adaf65bb35f0a0eb0a79f7359f3539de6fcd0f9b00274095170d6a434ad21f94bd41897f52d36f00a48b4ac4080420d572fcccb3fd9f1a663b9012"}, {0xc8, 0x11f, 0x7fffffff, "f282d5eeb9190aab8368bc0ed8918c003b193f512e9a55b50920aa1d765af45b19a6e00da7d2ebaba61fca7cb97700d47e6487acf260fffb38d661d927f60f7da7a6292b6fe1d393c9b8fb1be2c80a94f34e85524e447d295bdedd6f0decd6b89bb06f51f8f36c2e86eadeeca72b93b2afc57605d76cd01f96764e909113244e5394551547f3efcca812cfd2bed3b3e0be9950cd6fcea3bd2d40616709ff84481c5e41952ee49a40aada49316cb05d93a0a5ed38"}, {0x70, 0x103, 0x99f, "6dc74590608aa1a2647ea5b35098e17f637b3d57bd54451469badba3996b677a8a87ee95b5c8629f630f7e103dee64b076a4018a013aeb13a2d3b00674c68edf3cd15c2003357f227155850ec6fc194e83cbd58774e88d33be74cc"}, {0x1010, 0x11f, 0x1000, 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{&(0x7f000074a000-0xcd)="0913212148e938eb71b9b7c3e10e0e01bebcd56557d895befdc272e75f28828c8f8d023e17a38304d4680a85376c4435fe2295c9e244026d988a4fadb5f2840ff23b1d9de7c206f160176f40a8b5a659174da30efe5b1f5e084c4cf7b1086d597ceb967140379459b0243ea98306b76b3eae66d3fc020a86dfeb22f8edf8747fa36f91b5e69501bd129926d4d479b12af9b932815ec7aa12d69757a6aacd72fe09e13ba4648cb7a34c6dca3b00564626402395ba38a952e6bbee35506fa936cb87ee2821086dda042a9dd787ba", 0xcd}], 0x6, &(0x7f000023d000)=[{0xb0, 0x0, 0x4, "759f825158313ac971d5e29acfa57dcac627f8bc070c699c69d570b66e7102ffdd060fd9dc758914fc9bb0b48425c31bae73ad72a8f2843162eeab41af89179e656a63de457a49acbc0a2163373c00b0e73f49c2b6d17f7e37d6d48380cdf13c15e5dc4177a280ce261620efc1db02beffce9faee69c972a629ddd18f45dc28bf6aad37b379e7f00c8c180703834c316deaf8a7567fc125ba77799"}, {0x1010, 0x11f, 0x0, "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"}], 0x2, 0x4}, 0x7}], 0x6, 0x20008884) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000955000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x6, 0x40, 0x1, &(0x7f00005db000)=@common="73697430000000000000000000000000", 0x1, 0x0, 0x3}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f5, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065f000-0x10)="2f6465762f73657175656e6365723200", 0x10100, 0x0) connect$netrom(r7, &(0x7f0000e4d000)=@ax25={0x3, {"6bab1f82885bf0"}, 0x9}, 0x10) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f000095a000)="f72391d3a746f32ec92ab91c8a87c06f1cffa9c4a759d00cac0abc6f0c6fe7b4d453c184dfea10de22f86e0586c09afae4a453b55ae761f04921db4e6b7e36d22770cd31270cec3ddd06c23ccea4547e66145c150243ca054014102bbc5504939e8049958124a3335989e33f24607336436d4ea816f78ffe6867dd6c02839bd3c669897b93489d0dae000d03e8a5d30e1ca6117bd5234f84a249ea34e54fd3ee3cd30832608fc3157a9cf5629c574f153499cd183ba490c73b7e25c6edc86a2c") mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000957000-0x18)=@generic={0xb8d3, 0x4, 0xba8}) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r7, &(0x7f00001ce000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e4000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000095c000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002f7000-0x8)=@assoc_value={r4, 0x5}, &(0x7f0000805000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x80, 0x0, r8}}], 0x1, 0x0}, {&(0x7f0000c2f000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x800}], 0x2, 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000f2a000)={0x6, 0xffffffff, 0x3ff}) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) [ 230.626167] QAT: Invalid ioctl [ 230.629981] QAT: Invalid ioctl [ 230.648975] QAT: Invalid ioctl [ 230.660441] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c0f000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x5) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c8a000)="") socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f000002f000-0x11)="47504c6b657972696e6765746830242100", 0x200) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x4, 0x0, 0x400000800}, {0x3, 0xfffffffffffffffb, 0x1000}, {0x5, 0x7fffffff, 0x800}], 0x3, &(0x7f000001f000)={0x77359400, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a07000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000fe8000-0xd)="2f6465762f6972636f6d6d2300", 0xffff, 0x100) mkdirat(r2, &(0x7f0000aa8000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 230.680561] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000224000-0x7)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000032f000)=@nfc_llcp={0x27, 0x10101, 0x41da, 0xd1a1381bc81c771, 0xfff, 0x10000, "bd93b4aff6f9806fcdc55d0a4545091fb3327a8210ee207b884e48d826694ce43afb941b3668c37b6d2a3f17e25a6d71a39f2b3a263a8c9767a9ba23c5feb0", 0x8000}, 0x60) mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000576000-0x6)="72616d667300", 0x2, &(0x7f0000080000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000737000-0x3c)="d6", 0x1, 0x0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000177000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x8, 0x0) recvfrom$ax25(r1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40000000, &(0x7f0000000000)={0x3, {"f3850246ab9263"}, 0xffffffff}, 0x10) r2 = syz_open_dev$ircomm(&(0x7f0000d2e000-0xd)="2f6465762f6972636f6d6d2300", 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c29000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f0000398000)=0xc) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x3) write$sndseq(r1, &(0x7f0000b28000-0xf0)=[{0x12a, 0xfd, 0x10000, 0x400, @time={0x77359400, 0x0}, {0x6, 0x6}, {0x5, 0x97}, @addr={0x9, 0x7}}, {0x100, 0x3c3d, 0x8001, 0x3d, @time={0x0, 0x0}, {0xffffffffffffec65, 0x400}, {0x7df, 0x100000000}, @result={0x2, 0x0}}, {0x2b, 0x6723d818, 0xf8, 0x5, @time={0x0, 0x989680}, {0xac0b, 0x5}, {0x6, 0x5}, @addr={0x4, 0x3}}, {0x2, 0x20, 0x7, 0x4, @time={0x77359400, 0x0}, {0x2aff, 0xcf9}, {0x3000, 0xc7}, @control={0x3e, 0x8, 0xfffffffffffffe00}}, {0x41, 0xd8, 0x1, 0xda24, @tick=0x1a28, {0x800, 0x100000001}, {0x5, 0x3}, @note={0x200, 0x0, 0x0, 0x6, 0x101}}], 0xf0) r4 = gettid() getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c2d000)={0x0, 0x0}, &(0x7f00004d8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e45000)={0x0, 0xd3, "8daf551ec7e92d2f37328e3c624da2eb80ad0293c31d6a95b0af7839ab5a8a24f29c3fb30374f43ed07de95e841cc4f3e7d15c3649ebb2d0df1c439b10a819cbce4f1b41fe5e282a94195dda5507b7240ee8edb0fc32c473041a4f3a18c9007ee242d1a8d0309eed40c764fb787f6c62efc69f447327e6aba28e17933faec2206d50692d0274dd821f8a8fe5139fef3ec2a002df46dfbef2a230568aee92875b32c1ba11c74c83470685530b3609a65b9f4b3ad2c955c0b957966460d2540f273c974a4f6aa1c9fd0f0ae19298a44ce4d31adf"}, &(0x7f000017e000)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d22000-0x10)={r5, 0x1, &(0x7f0000487000-0x1c)=[@in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000a6a000-0x2)=0x10) accept4$llc(r3, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b2000)=0x10, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000d52000-0x4)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00007af000)=0x0, 0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000257000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0}, 0x14) 2017/08/30 13:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000844000-0x50)={0xffffffffffff7fff, 0x0, 0x1, @thr={&(0x7f0000593000-0x31)="a30af98b6207c955b5118a6735be7ac76a619c8786ec2d95b62ffbdde0028642e4b82adfbfeea3c1aa88c9256c15397ded", &(0x7f000043b000)="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"}}, &(0x7f0000758000)=0x0) timer_getoverrun(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b1000-0x9)="2f6465762f76637300", 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004cd000-0x20)={0x1a002e26, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000d16000)={r3, 0xb346}) writev(r2, &(0x7f0000d8a000)=[{&(0x7f000080a000-0x1000)="1947181725df27de41ee1c0e07d32211dc362c11f2fae15f3d5357782faa7809e7aba5cbe34566d25efadf96ad6810c266c8134a4f5fc11fff8e14b727edd880b84c39cce2bbbf6afc574a682a233bbb38e6b00088a3e41b19af5c4e19d4c150bfd726178e922c22a3f1e1dcebf23d282dc249bf6193a3cbf61f2c0054f4f38b1f9c0b8d753be97ab85ca5e15db7fc9f35de14fc91362a5d80633dbdfae4ab0c2022fc7e541279f8a38b1630251de361df9de499803677c26e7cd6d1b6b95c523524efeff907beec3caf8127c7512eeb982d0a851f203d3f2af59dbba33fdbb4518ca64e44d68c102055a9b53c60f225a71e00d0303612162fc17cc81a0d9a606fe8334026018f70e7e9c860a39a2f345e2a192190e8d78f48e0191b78aa9eb805d67eacdee794b6d171bb2b64a5b93a971f949918867551eb0a07990e5b1aa4128cb334b2333375ad55a1b16b51ddb3f9e7ddef68a592edd182250792540a96ce28762037727ceb49d2c00a0e0c33549206c08d2f21e4b6da94db8891b25db6e5a67e0f8f307337b659a27b3435f658bbfa72f9a134317b9552e19a99f5e7d77a52aff05d015a4cc5a8f98a04583ce28b4c64facb79f546e5f1e908a7a2f47d5470a7ff47ebd92e9e04864cdf99bb4c3b103a2c1360d74a0dac0236f0af978735ececab2c09f6673fdd6e29959f3a7669774c23025708997b305564788fe089c0b231879865e67d0afffac885cf29ab35c7237e9dfc5dc2a7b781c4a88825495f86c0299e24f1dd4163704d13532baf8b9202552b82645aea3ad2e52cd9915557893e2b10bbdf94266deca7a3d8d39cb9f9986a7926e4a940799189b09919f7fb12ff02cf9083d3dcee912ddab565e6ccfb3a681a19d2ba3fa04aefb487151bff38d1a3d395f343b1b92b88f1a175c37ff9f0cd6e515072c6cb11c9680cb5aea5f4c655b4619e2dd2e0ba0bbed5b120be2a523893421c73fb21f6135fc6a8fcb9b163f28cf89c9838c7cdd4fbe5cb21409d2f0992ebb7d04dca05da41d324dbe8479eb068fddb90a7b28e60eeec4fcc6549e97de1566777cb7d9a690e40ab5a9865f5a1357b4fac2592607b815cf1bf26a54bb2bd102855f9e0d0b081e1225ed025b61d865ce9997129de4815d773bd766a0ce04adc631bd3de1f138cef087c3b32e1472cb79285af93ef0e451ffe387357596e6222d10f55a23607b43d394384ec39be6b0997cb9208da3423dfce772114348feba61fcbb3f5090ad7796d6bbd4aa7184fafd0a42bfaccae946dc1ac3a94d1e92a49e6de4db85239e40b468850322da200a1c7fec7677d7c1b46c0af9682e42efa474e70b0f8e74d5fc86b8049344b8aaa102e6545bc2b041f921a3a03793f931371ae762d134f5e87589bb0c7beacbf3a05236e29ef463910372be0d55b4040e5997871e2884c2755d5c4c91f1539477e3ca32c1fc4089fc14b2236a6fd60c01a2bc2349d0f9a071e76d9462fcea4929d973ec65a7f2cb04a3d2e5e6f0b51ca7d5da7f646745fcff7ac5ea8a9631539ea4044a3f94108b4b2c66571f48856e49e34510eb505f8689e25a9beeaa5dff1d4489fdc0e506bbbd7dee96e0aa86bd7bbc9cc3e8313cc82bd48292dfee23ed3b4dc83602e24421c5d0328f8fdbfa0d29ab409badefddff98826c2183679bfe1a50add0d4b3a5ff612b8a7ff81e89ca7c8e54b077859f02d16343ebbc29585b3be7d1b2a5e4125c202c5af387b839c66a47dca6d0690abdf8c34ad1a72d41d132807b46030589c4000fc1c1aa9b88b1b108b78e9393bb8af46c6e5d0d59bb0f5a284c74b519c940afd07f683f4724dcd8a9baf9f4d16d867656948dce80af0edb8b7c4fafb6be496ece99819e35fd7367e55678b915f5a6e836f1816a50ebbb9c759ee4ea9d4d54ebc4779c4f293e1f69051b80f2093aa16f55e20fed7e9298c60ede077a015807ac490e5cf6435579d02fc9e99bcdf01ec9df93db994c0c5f133a5623d67625ce2593106a0980bc389af18f8563f4d38ce0c657f642bdf07cc8a2d39b94ecd0c2518865e35708fe82104771a33b0814214334bfb2cecbba708b15fb1dd0f528d140de4ac5fd0f725705ade48cf20684bfd3b6f306c82229bec157421f667d23e404d4de1e8ae44be485d0fe502188392814c46846c4dd75a8cbdd7894050b6b7d3f606757b53b9caaa3df0f4784439eaf4d368873fb73ffcf8ddb800f55b791bf7f980a44b56289d035e672ef20e4bca6bef889960d7901e113ca1c3907ad8996aa5af4fed71e64fa15340cad0d7f6fc2a24811098d92cda6033337dd8d429336c621795c7fc37aa44b723227e863b1d9ef09dd6159e08c8f53440c3f818e9904c2acb57acc4e58a434fda9ca9b2c731538fb8d9b004ad44adc9f3bbf1984702ea9571d773ec81c3a501db3cefbe4636aa4bc14549db5081bc6aa45328841b3d19f21dba05d5579263d17d9d34f1dcd54b5c3612ab420fcad94cdd3e77f36285a90063682e2c23f536a11f2e00f447cbc6660f6617616d2564523a1c313d7879a439f3450555e97e237108de029941e4ce0834c13811d86d8927581b53b96afbecb982a002c254a5a076a82607860759a72ca79a1720743cc50b13c75e4aaa8cca670ba3431863ab2f9cb58bfccc3287df308b7f258922dcf1251b8c1c6d6c01f9321a04040b27f964fbe2d2cbeeac9099d6aaf47dd1ec2462fc7c1d1ee96ad2098789b7b974753f474b9bcb5558725813bb42e1fcbb809f529d3d29457d8715ee9a087dcc43e5a4d4fe8203dc85435ef749b670ae5d160d2493e253dc043ec1fa3b3091a97f33ed83b9083d10088508da132fd64ec69a48c50834bb05964dbe2f7c62d7aab606987af145347ec42b31910f80c8930e33f07f63dbd87cce006ce44dc545d6a6498f2adb6c6eccb3808cacf0351f31c0fdf22f8223e6ee552755f1b2b594912f3648c76770283bbb0567365beaee23255d40bb15979e8dd9c448a6f40d90485bdfbc99d5f016e0e1dd2cd810ec78f01a72f0690626f5dcb384067de6a607d2df53cc19e21a93d0555760d462b95abc44081fd71dfcd82e4509a38a197af54aa66ef083ca2a6e2c6ab4d6c19221e98e4a93877ce90e2c452df1ddfdc30b3053e20b21f393670e013b7ab2396faba156f81d45d7087c5ad705b8afc00fde7d6ce6075bc547b661d91821ddb19811452fb2472921c37d0156f998d132a66adc9b3451de97a0a4dd6eccc8a14de75612db58fbb3626ead37cdc6c716c703e6f4b414d2d8f15b9fca97c304abb7a5930e20262706face2e95f2e8f1997fc9aa3bf4885361c3ad2057d7ca2a72b228c560d7a0fa0f95a5a6e71b9e40af679ac3191a461b94e2da439792d5a58bafb65b25f1b681430ed3f22253585a8165cc56f1ceda99956172e5298e1d97520eb2a8df18ab4cddf472fd6d4d3a5043195703bc1c10e9a8957f43035e369eb1d031b39216bee234fb969288b9d7f67e3dcc356401f2f6c22431740bf878b5d10d894230b975befc460e1f837b6d3d74e45474afad7ef18240badb4849839652856b035c4f580a6a574165d44b44ea2b653a4fcbb9a5f18f74bc8ed259c851ac8d748867981cd3a47bd5caea5af5e1b73c56642256c0fcd0b2e4718abc1024be5f7d739451cb22f66cd4ae7ccfd584fee6e7363d8d5414abc0020c3e9d77f0ccadafa0f9018fd11969f86925ee258859ee15ff7017dd397401dada24ac47d0d2bee76257274e379af7bdb3c065934189d974fb31cc3b46ab1e7a41bfd6d3e507719aec88b2ccccc9188558d37eb5728805c3463a0e4ef31445649a392952a1869f044626e27a51a5be2d1ed1dd237e45a6dec1fcedf57b7b09ecac726a9603cf8e2945257f74e25fc84b2650be7c7e32b8b490150f0d42d8df61a2f0d8d3cd12d69eae30f3b59ec99f3d92098d5227206b00604e02bd488e3481b0913eff1babbd8624de154d2d6e7883e9d3004ba64f6f99a5dc4aa33dc737e3e3cb26d5a81b26e7f8bb1a7306d3d82f3f499075c0e5cd3dfbe07b5826e73d22358894f1b33696f72d66efd57d356e3d04623835492272178b3c2d526e69b90ed5d7f1b7c6d6414427dbc813909be2af12a7ea745e97d5a4db176cf92629f696884a846a3ef82f6c831c58f442407a4c0f34a7c76d64d11cd5e110062d907738dd309da82824b0ca241ddb095e89b9eb4cb6d76a010921621d616dfd0e338001c5b0a682ae2dfb0103b3b36f38894ffb0e00cac418689ce51b13ff180a44d2ae74b56e55ce8de56093a8c15cea364addcfef2a2916e769d95bca40dd5e3348e240f13f2c04f7521f92760de4f24324c70a6a69357d5878f2eb26d00b0f519fec8ee14bb51db3d8b2ca5e5109a084d657675f3963498d6f9a97a5390cf6478eb37788cc26c74550d1994a3986c37e29a3f780cd7f1c1871e5c3e70ce164f2f2fc0f5e2b8ae2d797fb7f245801f7ea3e84f830cdd36e032ca6677e9cc4e3437f5339ceb80f32be1449392de28ef093fda5135720096825e065a910706c9f0243868aadac97931a137215d771e21f9688e05ecc5626021639b03b3cfb147d6064930ff9fea73cc0f183b945afa49805f133c22b44e80c87a2f732d0eff91b560391bae5d4afcc8903886dcedfcbe122c92a81f26be1ddd3512b9aa2f7b570309be516f842ccafb6ecaf003e4592831c6167b31d14be71aad5141c806c8860fc30d13974016c040c82bd176a9ab26bd89cc63d4c5ecae8d56769c8d96c94e17fe578473f3207751f2c1dcb8a5ad7d5958420bc04dbf4473346b1209c088114f8ffd9353680e82bda9f95c3d834394fdc75dbd010a9d1d951703cd7c9c795c92ecd22501e0575ee95ea246281f2a298bb72be9cca4478f500fc0f29b48609762eb6332ea848d33fff1d0dcc99e6eda20d4047e8c3e3f5b906329fae432adf4bd9a55db850831cfc445b618b034f8caf5f0f763afa6d5c3f1164cc9a253fd6ce8e9c797e469583e03bf425138bc4323a95a313c562ac41149da6d9697ed40c5b585ba65b1e9b93058e9e754975ab563e291be89bee6344d5d0180a116d3b53c5031d27175aa0c3eb6dabd9c7cfefa411aff83fd1043819d5a0f29ed01783a4f63d86107baba12c57cd36fb12893657ca2c5db468726849eedff987e80c68b80b1e77c412fc31dfec9952d8282d81fac538bf0a449e6bfe41a3cc8abb94e4438aeec903bd1cc5c785b2043a9b29d3671a9f85348189824e025d3081ca9c8ee8ea266fe94769f00cbd46d2965a623a49879fd1adb4fc2764ecb1e5e0f5d87b4ae0950a50a6144dc5cd5101b2c3074521c98a5d9d8d8523f21f28ebc2e028c832cf2fb24945f30aa01a535a9efa7db42f69cb34b0d09e4ffea8c1a19e3584f864357d1b2ec071f9405c270fbcb0db60f3a3e439ba72b1449daa3f3fd9b2448928b6a2bd2be299969f04c654d24fc012d359b736e0525c42ad4b8d64dea9b7c90afa1540b324a6b405a3d9295f6db0e365c7bf680702e68d7f00a9f8d09d093ea687661173adaa3e18ffda8ff9c52d9eebd46d852be227baa389c2ad6f5994b5e1f6f60af87e450a700ac460e4f55646501c26b5074f1be6ad9ced1bcc1407bdb4e7ff18cd74b390f76e2f7afb0c2474637d6e472cee225e373f03f8f23262e44e41877906e334e4523f8c46a9b82911cb275571db6050e527173d8dd87c8b9c0e4f96acadbc93fb11870a4d4e44d2ca61ee42ee4f13896bffa11663845280862a5d20ff625819728ffdc5cf6e381b72", 0x1000}, {&(0x7f00003d1000-0xf1)="a367b3478fc7be00dabaaccc4841f10af6ce41e205a1cbdd01d03987c619f8254ff6d5b16893eff88f96e062f630b526e8df23e940b378696ee904a09e290515d1e7c8a249b293dd41bd3ebe2266c4269d7a920e9f1f424648607cd0a24ead6210ee14e918e4a066018064eef2949d8683eba610349b753e4939c790ef35dbfdb75ee011fc6331fc78fb3d8ea23730b3f1483e7ad3e82e554a5e88e044b3803fddfc7fd667b6620775dd8082f5335a281f014ad192dc201fb35daa870091bda44f3226f60b17023d9d6d9cbaf1582ef725176ad91b7828024ff3b7aed5cb2e373ee2fe6fb88c18ead3bab5885d2b35b904", 0xf1}], 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004e0000)={0x0, 0x3}, &(0x7f0000edf000+0xf99)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e62000-0x10)={0x40, 0x8, 0x759, 0x800, r4}, &(0x7f00002d6000-0x4)=0x10) r5 = msgget(0x0, 0x27) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000a55000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0xfffffffffffffffd) r6 = syz_open_dev$usbmon(&(0x7f00000bd000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x4101) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000dc4000)={0x1, 0x0, [{0x80000007, 0x1, 0x5, 0x81, 0x3c25a6e2, 0x0}]}) 2017/08/30 13:48:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000-0x28)={0x101, 0xffffffff, r1, 0x1ff, r2, 0x1000, 0x7f, 0x1000000000003}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x800, "06d113f843b2"}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00009d9000)={0x80000000, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000f9b000)={0x4000002000, 0x0}) dup(0xffffffffffffffff) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x101, 0x80) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) [ 230.765060] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x2, 0x11, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000031000)="2f6465762f766373612300", 0x100000000, 0x20a003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x1, 0x1, 0xe6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b1b000-0x20)={0x2000, 0xf000, 0xbd3, 0x7112, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0xd3, &(0x7f0000545000-0x4)="05d1071e", 0x4) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x22100) r3 = socket$inet6(0xa, 0x804, 0x203) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf6000)=0x93, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f20000)="2f6465762f76637300", 0x8840, 0x0) r6 = syz_open_pts(r5, 0x181fe) bind$inet6(r4, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) geteuid() membarrier(0x1, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000bea000)=0x0, &(0x7f0000444000)=0x4) listen(r4, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) prctl$setfpexc(0xc, 0x10002) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000bb000)={0x0, 0x0, 0x800, 0x5, 0xfffffffffffefffe, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000507000-0xc)={0x10800004, 0x0}) syz_extract_tcp_res(&(0x7f000089c000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10001) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000038f000)=0x0, &(0x7f0000d7f000)=0x4) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe8000)={0x7, r1, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000-0x9)="2f6465762f76637300", 0x2080, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fe8000)=0x10) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 230.801547] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0xd0)={0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0xa)="2f6465762f7161745f6164665f63746c00", 0x420a40, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000009000)={{0x1, 0x3, 0x8, 0x3, 0x975}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000006000)={&(0x7f0000007000/0x3000)=nil, 0x8, &(0x7f0000004000/0x4000)=nil}, 0x18) 2017/08/30 13:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008aa000-0x3)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d68000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cee000-0x8)={0x0, 0x992}, &(0x7f0000063000-0x4)=0x8) prctl$intptr(0x10, 0xfffffffffffffffe) socket(0x1b, 0x2003, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000007000)="2f6465762f766373612300", 0x5, 0x400) getpeername$netrom(r3, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000000b000)=0x48) timer_create(0x1, &(0x7f00006af000-0x50)={0xfffffffffffffff8, 0x5, 0x3, @thr={&(0x7f000078b000-0x63)="7960ca4cfd782e24901850a50c87b7e5758858f37d15bc323d2676d95ed6de56b5ff5f1f441ac469e44b61fae87409cb253dfa1235df6229f1e2f15ef425709a9ff779ff2edeeb2bfaf8d6f9504b2d36e5f94bd83d60b10ba87f1bf405b06afa8502ad", &(0x7f000047b000)="74f6d844c6249d51cac3305f350feff052625d4131daf339bd90fba28695dda84a32b4c4f250400e46bf5e95ced68237709aa2b669e41e8def20051516b4dc5a7caaf8d2"}}, &(0x7f000085b000)=0x0) clock_gettime(0x0, &(0x7f0000cde000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000c7b000)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000dc4000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffdffffffffffff, 0x816, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b67000)={r0, &(0x7f0000cde000)="7045a4b40332d8ab726aa2fd376b16fa10d59cd63b35c237610a62e709c6dde5576813ed98e268f1d20cb6ca3c9cad4fc38d23fb2e8ce5ee5df0c38936a2c09ef8340ee06fed8e37c68cfa2bf47f215f48a1f8a15a167dadc9bf3181076821eb0fb5356d767b374f2acf305a9025b57dba5d1c3da84e7e79f5e288e82b2b321494212e4a2c2da3496da36acc74b0eef23f1d875a7cfa7abc895ddb423e5c2d9e1b7b", &(0x7f00003aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff3000-0x38)={&(0x7f0000ff3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) socket$inet6(0xa, 0x0, 0x814) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bb3000)=r2, 0x4) 2017/08/30 13:48:07 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd4000)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) recvfrom$inet6(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x86}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r2, r3}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3}, &(0x7f0000002000-0x4)=0x98) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r4, 0xa18, 0x8000, 0x2, 0x3f, 0x5, 0x8, 0x3, {r5, @in={{0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x3f, 0x27, 0x6}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000004000-0xa)="73797a6b616c6c657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2f6465762f6175746f667300", 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000005000-0x5)="6465616400", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="b5e9ce9810c187", 0x7, 0xffffffffffffffff) keyctl$reject(0x13, r6, 0x1420, 0x3ff, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x5188, 0x0, 0x0, @thr={&(0x7f0000005000)="fa9fac9a931d4d873f233dd78e48e41f6a46e21dde470cb8e44dbb0d19dfb92c5729b23a59620d67095f8493", &(0x7f0000005000)="2701da001a69c9c8028ac8fc"}}) ioctl$KVM_NMI(r0, 0xae9a) 2017/08/30 13:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xfffffffffffffffa, &(0x7f0000c52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b3b, 0x9) recvmsg$kcm(r1, &(0x7f0000a0d000)={&(0x7f0000204000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a4e000)=[{&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f000057e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x9}, 0x3) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f2d000-0x8)={0x0, 0xfbb}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000003a000)=@sack_info={r2, 0x100000020, 0xe39}, &(0x7f0000b8f000-0x4)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7e, 0x0) accept$netrom(r3, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x10) r4 = syz_open_dev$random(&(0x7f0000f09000)="2f6465762f72616e646f6d00", 0x0, 0x400000800) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x2, 0x32, r4, 0x0) r5 = epoll_create(0x40010002) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x814, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000705000)="2f6465762f7663732300", 0x2000000000000001, 0x20000002) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$TCFLSH(r6, 0x540b, 0x1) read$eventfd(r6, &(0x7f00008c4000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bcc000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000801000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0xffffffffffffffff) ioctl$TCSETA(r4, 0x5402, &(0x7f0000b67000-0x14)={0x3, 0x7, 0x0, 0x2, 0xffff, 0xff, 0x742, 0x80, 0x1000, 0x3e}) unshare(0x400) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x80000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000, 0x0, 0x0}, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x2, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00004a3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b4f000-0x4)=0x38) syncfs(r4) fcntl$setsig(r5, 0xa, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000d7d000)={r0, r3}) 2017/08/30 13:48:07 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000442000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x28070, r2, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000003000)="e3d44259bb8504e06abb27acc1f3e934dd35733f09e60483f6a83daff3f8f5", 0x1f, 0x20008000, &(0x7f0000002000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000001000-0x5ab)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faafb995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6fedcf0cfc0dc63ac516690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ad149deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d600540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fcc1c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ab, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x400000004, 0x4) sendto$inet6(r0, &(0x7f0000003000-0x1)="8587", 0x2, 0x40800, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3a) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000004000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a04000-0x4)=0xfffffffffffffffd, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ebb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x0, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x32, r5, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x70)="6a08607c14645d131a2ce25c3555798f54e0280d6d208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b393d099c4da55a19bde455882f6940ed89e7911c0caabd9f21b68a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x70, 0x8041, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000002000)="bb53557d1e6183105b52fdb7ca8a320bd04b68413f8eeb4c96c6b990acc02d960f3caa4a815e23631e50e23c7df1e8c95a89e0b6996cb5aecd4f6aa919bf3534add5dfb16b350cad40fcd31a50c10c6b5ba26c5f4e775cc7c5", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0xd40, 0x8}, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fe7000)=@llc={0x1a, 0xf7, 0x1, 0x2, 0x2, 0x100000001, @random="9abca927bf35", [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x20000000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cc000-0xc)="2f6465762f6175746f667300", 0x26402, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000fe7000)={0x1d, 0x1000, 0x1211, 0x7, 0x2, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000fe7000)=0x0, &(0x7f0000d62000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x11, 0x80b, 0xffffffffffffeffc) r1 = open(&(0x7f00002be000-0x8)="2e2f66696c653000", 0x1fffd, 0xffffffff) syslog(0xfffffffffffffffe, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) r2 = memfd_create(&(0x7f0000810000-0x19)="5c5b6c6f735d2f47504c40766d6e6574316d643573756d6c00", 0x1) connect$inet6(r1, &(0x7f00007a0000)={0xa, 0x1, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f1}, 0x1c) accept4$inet6(r2, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x100000000080000) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000427000+0xef8)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigaction(0x0, &(0x7f0000fca000)={0x3f, {0x3}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003d4000)=0x80000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000096b000-0x8)={0x0, 0xff}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000323000)={r4, 0x1, 0x8000, 0x6, 0x8, 0x3, 0xc99, 0x85, {0x3f, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x477, 0x8, 0x3}}, &(0x7f0000599000)=0xb8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000589000)={0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0xc) mq_unlink(&(0x7f000003d000)="41656d30757365727573657200") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x117, 0x0, 0x58c748d7, 0x0, 0x0, 0x2, 0x201, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x12013, 0x0, 0x0, 0x8, 0xf89, 0x0, 0xff, 0x0}, r5, 0x4, r1, 0x0) r6 = socket(0xa, 0x1, 0x0) accept$netrom(r1, &(0x7f0000372000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003a7000-0x4)=0x48) r7 = dup3(r0, r0, 0x80000) accept$netrom(r7, &(0x7f00005cf000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c9a000-0x4)=0x48) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x5, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x100000001, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x80000000, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000072f000)=[0x9, 0x7bc]) ioctl(r6, 0x8914, &(0x7f0000000000)="") ioctl$KDGETLED(r2, 0x4b31, &(0x7f00009f0000-0x1)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000aa7000)="dee6b78ffd1e75bed7fdd5859a06b8d3ae0bff84992f1bff59f25cd69a9b066b1dfa9796268cea5a60506fa8e374b23affaee4e3ddadb84ac6f62145849c07f5a151c20a6f00a8185e06820de34a9bc4e52382f5c78eed937359c7360b2f08d8ea46ff00000000000000e49d71def51765b834d268918b97661dcaa22e5e8e23e58d5feeb83a26d33c1d9d10413349bc6ec5577ab9998a84369b46ea7909ff83d79fcb6b7ea34986e6143e1a11043878a64d994b6f67aaa16708000000000000008d43659302046a3049951f4b427b15f96b2a8a48", 0xd5) r8 = socket(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000001}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x8, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x1}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000a92000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000afc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb902, 0xfffffffffffffffc, 0x0, 0x8, 0x2, 0xfffffffff7ffffff, 0x0}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000052c000)=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f65000-0x34)="", 0x0, 0x0, &(0x7f0000e33000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r3, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r3, 0x1) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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&(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r7, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r7, &(0x7f0000019000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0x2003, 0x4) sendto$inet(r7, &(0x7f000082c000)="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", 0x8c0, 0xc001, 0x0, 0x0) recvmmsg(r7, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000e2c000)="2f6465762f736e642f73657100", 0x0, 0xd40) readv(r8, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) 2017/08/30 13:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c5000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002dc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000909000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0xffffffff00000001, 0xf, 0x80, 0xa0, 0x3, r1, r2}, {0x5, 0x10000, 0x8, 0x5c, 0x200, 0x4, 0x8, 0xffffffff00000000}, {0x0, 0x3ff, 0x5, 0x100000001}, 0x36b, 0x9, 0x800, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x13, @in6=@loopback={0x0, 0x1}, 0xffffffff, 0x4, 0x3, 0x400, 0xffffffff7fffffff, 0x4, 0x0}}, 0xe8) fallocate(r0, 0x1, 0x2, 0x3) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000fdf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000e3c000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006fb000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0xfffffffffffffffe, 0x1000, 0x8000}, &(0x7f000061e000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000aaa000-0x24)={r5, 0x19, "1853e46280d758a28ea58897c55ae5af8956edb73fb6ef4137"}, &(0x7f00003a6000)=0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000515000)={r6, 0x100000000}, &(0x7f0000ff2000-0x4)=0x8) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000e63000)={r3, r7, 0x0, 0x8, &(0x7f00004a3000-0x1000)="", 0x9, 0x1, 0x200, 0xfffffffffffffffb, 0x8, 0x6, 0x800, ""}) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) sendfile(r4, r7, &(0x7f0000990000)=0xfffffffffffffffd, 0x100000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005f5000)="2f6465762f73672300", 0x1, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x800000000003, 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) stat(&(0x7f00009c6000)="2e2f66696c653000", &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000018a000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000fd000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000022a000-0xc)={0x4, [0x1, 0x107ff, 0x59d, 0x7]}, &(0x7f0000849000-0x4)=0xc) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") dup3(r0, r0, 0x80000) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b89000)={0x0, 0xffffffffffffffff, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x0, 0x1, &(0x7f0000132000-0x30)=[@generic={0xffffffffffffffff, 0x1fc000000000, 0x0, 0x0}], &(0x7f000076d000)="77657374776f6f6400", 0x0, 0x0, &(0x7f00006f1000)="", 0x0}, 0x30) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000001, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x1000002, 0x34, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d0000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f00008ea000/0x2000)=nil, 0x2000, 0x2fffffd, 0x8000, 0x800) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x47012, r3, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r5, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000651000/0x18000)=nil, &(0x7f0000aeb000)=[@textreal={0x8, &(0x7f000015d000)="0f23e2eb3a9c3a9c015800f0f65600baf80c66b8aee6098266efbafc0cb86400ef6667f30fbdd40f22470f01c8baf80c66b81adf438466efbafc0cb8f200efba6100ec", 0x43}], 0x1, 0x2, &(0x7f0000496000)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x100000) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aeb000-0x4)=0x5) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000045e000-0x34)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x0, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @thr={&(0x7f0000aee000)="7774d3c22447c2604284d28a8d13232cacda8ccfbee373051301dd85077d755a23d5f846ea71ef69a7e6cf5485b323e255f47dde39cb17eec5b698c86a002a950cfa5f870a6614ff776eaee33d93b55a6025f7f2d9778b4362bd8e29a824886e1974397555631090d6dfdda6df0622cfaeb6630884f5311045", &(0x7f0000aee000-0x7f)="9415c3cb52b62a082cca6135049c7cc9d286ad52b6f751df6f8997c87594abbf33621f66c437812435850c224fcf6bd6ddc059d5a5f576246118a989ebdf3a942ffe381c766f7f5d1ba246a2c73a0f5f01560416fe20af495df01535002a9a99f7b655b0a81d3160d435825f36f8296e85d990ca7588f45fe37c3c81c69d03"}}, &(0x7f0000019000-0x4)=0x0) timer_getoverrun(r7) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f00007f2000)={0x7f, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "0000000000000008", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0xffffffff00000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000088e000/0x18000)=nil, &(0x7f000034e000)=[@text32={0x20, &(0x7f0000aed000)="0f229fc4c37d39570eb33e650f01cb660fd56e8d0fc76d008886df8660de0f2212c744240000180000c744240255f1ee60c7442406000000000f01142466baf80cb88c43be88ef66bafc0ced0f2143", 0x4f}], 0x1, 0x9, &(0x7f0000aef000-0x20)=[@cr0={0x0, 0x8bd6bf51d157c855}, @flags={0x3, 0x0}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00001b6000)={r9, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r3) [ 231.065555] device lo left promiscuous mode [ 231.076446] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/08/30 13:48:07 executing program 7: getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f000016e000-0x2)="ee60") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe7000)={0x2, [0x7fff, 0x12]}, &(0x7f0000fe7000)=0x8) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:07 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fb2000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b60000)={0x6, 0x8f}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000013000+0x78a)={{0x2, 0x0, 0x400, 0x1, 0x112}, 0x7, 0x3, 0x399, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, r2}, &(0x7f000003e000-0x18)={0x8, 0x7fffffff, 0x0, 0x8, 0x7, 0x0}) getpgrp(0x0) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000de1000)=0x3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000fb8000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c86000)=0x1c) execveat(r0, &(0x7f0000fb5000)="2e2f66696c653000", &(0x7f0000fb5000)=[&(0x7f0000af4000)="2f6465762f6b766d00", &(0x7f0000fb6000-0x1)="00", &(0x7f0000fb5000)="73656375726974792f6b657972696e67656d3170726f6347504c2700"], &(0x7f0000ea3000)=[&(0x7f0000227000)="2f6465762f6b766d00"], 0x500) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000659000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cef000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/30 13:48:07 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x6, 0x20032, r0, 0x0) r1 = socket(0x10000000014, 0x0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f000074e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000ded000)="707070312562646576707070305e2a00", 0x40, 0x8, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1000000000000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x110, r1, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x800000, 0x400) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ca2000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x832, r2, 0x0) io_submit(0x0, 0x3, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @pad=[0x1f, 0x40, 0x400, 0xfffffffffffff801, 0xc, 0x8000, 0x0, 0x2]}, 0x1, r3}, &(0x7f00009bc000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000b85000-0x50)={0x0, 0x5, 0x0, @pad=[0x0, 0x0, 0x82, 0x4, 0x2, 0x4, 0x100000004, 0x3]}, 0x1, r3}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000010000-0x13)="4e80d3971f50aae209bc1045722400000001a8", 0x13, 0x0, &(0x7f000000f000)={0x9, 0x9, 0x6, @tid=0x0}, 0x1, r3}]) ioctl(r3, 0x2288, &(0x7f0000007000)="53") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x5c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @fastopen={0x22, 0x2, ""}, @sack={0x5, 0x16, [0x20, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @fastopen={0x22, 0xa, "8e405ef341fa1bfd"}, @sack={0x5, 0xa, [0x8, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x100000000000006, 0x8000) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4, 0x1, 0x200000000002, 0x23d0000000}, {0x20, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x10, 0x1000}]}, 0x10) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00002d4000-0x20)={@generic="b67b5912cf45d76c0865138c50ac0536", @ifru_flags=0x4020}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00006ad000-0x10)={0x7, &(0x7f00000a7000-0x38)=[{0x100000000, 0x5, 0x7, 0x9}, {0x2abd, 0x0, 0x5, 0x8}, {0x66c, 0x7a4, 0xfff, 0x5}, {0x0, 0xffffffff, 0x0, 0x7}, {0x0, 0x1ff, 0x5, 0xfff}, {0x7fff, 0xfff, 0x9, 0x9}, {0x8, 0x3, 0x8, 0xfffffffffffffffc}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000f05000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000023e000)=@buf={0x0, &(0x7f0000886000)=""}) [ 231.189759] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = eventfd2(0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80de, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb5000-0x8)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000fb5000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f000078d000-0x9a)="2dc1ea96f5ec9ec9548ceb5f8cceb47433c25ee2cd0423cb82675bd67c1bcbce0bfb70d1c64ab048f555f72d745fe77245218c4c46a66ab9bda8b2719e4d000a9c51768e68542bf1fe283342001c32c0f76fb8d1d371423a1ec3e9df74fd657cf2b8457965f2d01daa17be2da22efabd5c95fd334ae17c4af2f5ed815eaca1c966d9a319a6a90a4b74bc0f22496f34cdeb65aa6e91cf9c6687ec", 0x9a, 0x1000, &(0x7f0000fb5000-0x50)={0x8, 0x20, 0x4, @pad=[0x8, 0x3ff, 0x8, 0x3, 0x7, 0x2, 0x8, 0x1e]}, 0x1, r1}, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x2, 0x402) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000)="2f6465762f6b766d00", 0x40, 0x0) r5 = syz_open_dev$mouse(&(0x7f000010c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x20000) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000ab7000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000b17000-0x4)=0x0, &(0x7f000094d000-0x4)=0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000fb4000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x400) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0xfffffffffffffffe, 0x3) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x3, &(0x7f0000155000-0x20)={0x205, {0xffff}, 0xc0000006, 0x100}, &(0x7f0000e92000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r7 = syz_open_dev$vcsa(&(0x7f0000fb2000-0xb)="2f6465762f766373612300", 0x5, 0x40000200000) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000fb2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000ded000)=@ax25={0x3, {"1baaf7cc68b376"}, 0x6}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000689000)="0791e049c9601b23787b419ed80d88d85f8296533a014095c929573047a7655ffcbd0a163c5615a7e0d36414cc95fb8e0dbdb704dbc51091b304ac6cd50698ec9bf20fc2524cbf52bffb774ee970ee42251e7010e458f5077f9aa2d983c79520b245a48c0c9d80", 0x67}, {&(0x7f0000001000-0xb3)="38f5a250c5bb33765628b5045cd64b1acdd02ec1b1e0698fbd13e17c4c8a4eccfbf1e12cf55f590bc4f13340fe32689187804798a120f8083b324ffd579168047181e43fe8cb95d406cd1165a65cbee931489acc3bfb469c176ca9dfecb844f4f159773ac7f765fd707d295f22c47447299b9d02c2fde71beefde1d2f7156462e92a86bb164eac345cf9737119cd2124a4ca45de4249897967599824117d663531b2ee58c5765c336f4aca520974a007d279af", 0xb3}, {&(0x7f0000000000)="ee19393bb4604e11c8281951ed1ef1d635905fbdfd9105e02c0ec2fe8194d6bab656ce07c0d22e0a07b1ad0692", 0x2d}, {&(0x7f0000000000)="9854be91b64e0fdb37", 0x9}, {&(0x7f000041f000)="2f89311993ce7fde8075ccd8893bfd28319864a7a44cc828808c19de06eba10ac3f7e2e9e2af88ca95d8171a78296ef52ce033bcca791a5a80d89a100c5c2181df5f63233b5548817aaca9e4ce4b195bb306a5070b0e9c9954401eb22e75d56b61b6695e196aafed8155a1864605f34e9ca5f0c4662fbaa8520c826ecdb7b3efebfa2c48fb0781da5f03671d0b2a8aa6c65d0b93aeec48a1a5202f7bf04a80d8c2abdf75849db008a6776a906e954f56678902750e44fa2d9d4514df767eb3f0cdeafcafae", 0xc5}, {&(0x7f00000d2000-0xd5)="f904907e420afff732cde4563e2b5d9cfc4ea0c0367b21dddcce671045c767119752cbdda879613f6e2caa5272cb89f994a919b49872e381bc25bbcc3ad255261d6310f190f819698b72af5df7d60fc71d313786f8083e6dee7a4f84202c3c4d21156c13a9580f9fbcf37b96b335376bdeb007141c7eb77e2df30e8a7591a969488953327b9291c3b7582abbf0ea5bfe733f058091bee7bfa32535f07e164c8c35c103f43108e1b8de1e637540fb074e25cf48f7e65ddd5ab9d241b2ba08754dfe649ac3160dfbafeb6089f939ea6be783aeb6ac4b", 0xd5}, {&(0x7f000020e000-0x91)="057db0a617a113bbd91516acc979f0db2bfa6ff1d8c0045caa9096f37ff6ab54fbfd3e228f9f8b1a3e7519ed3e67260ed1ef3107c9709707527c2a26eef4139fdb6ba38d46c7820ab60fe3b07ed74f4080dd66eb0cdcdc300e2731f3c9990650bcd0d901baac8302de2bf4a652cb8778c441dad9289fcc3b37a1c2260783c5ad63be46e8d7ef368224a4eade73fd4e374d", 0x91}], 0x7, 0x0, 0x0, 0x1}, 0x8080) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000f0f000-0x8)="2e2f66696c653000", &(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000800000-0x8)="6465627567667300", 0x15000, 0x0) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") mkdir(&(0x7f0000eaa000)="2e2f66696c653000", 0x18) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0x765000)=nil, 0x765000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000034000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000766000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001000+0x180)="") mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000765000)="2e2f66696c653000", &(0x7f0000196000-0x91)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000957000)="2f6465762f6c6f6f702300", 0x6, 0x400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f72666b696c6c00", 0x92000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007d6000-0x58)={0x751f, 0xad5, 0x9, 0x6, 0x5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x200000000001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000826000-0x63)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 231.227240] QAT: Invalid ioctl [ 231.275244] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 4: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b83000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000)=@common="67726530000000000000000000000000", 0x10) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009b2000)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x3, 0x0) bind(r1, &(0x7f000076d000-0xc)=@hci={0x1f, 0x2, 0x3}, 0x6) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000057e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ce7000-0x28)="260000ef120047f79123d1ff0000c472080000d50000490109000000000500ffffffff0008ff33c1", 0x28) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002ad000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000836000-0x10)=@req={0x28, &(0x7f00008f2000-0x28)={@common="74756e6c300000000000000000000000", @ifru_addrs=@nfc={0x27, 0x4000000000000, 0xc8, 0x3}}}) socket$inet6_udp(0xa, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000478000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) accept$inet(r0, &(0x7f0000fa6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000-0x4)=0x10) r3 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) read(r1, &(0x7f00000fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/08/30 13:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x0, 0x41) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a21000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x200) r2 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r2, &(0x7f0000ffe000-0x5)="3f34645805", 0x5) execveat(r2, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1100) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000fa1000-0x4)=0x6) r3 = add_key(&(0x7f00004a8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000021e000)="c1cb4252cb3ce26af02f15e42569", 0xe, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r3) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000b48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000283000)="2321040147504c656d3000") mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x40000000000000f) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f000004e000)="6b657972696e6700", &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ce9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000)=0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001ce000-0x18)={@loopback={0x0, 0x1}, 0x100000001, r5}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb1000-0x9)="2f6465762f72746300", 0x50400, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fb0000)={0x0, 0x9, 0x6, 0x4, 0xe1b, 0x2, 0x9a, 0x41, {0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xdaa, 0x97e2, 0x8}}, &(0x7f0000fb0000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x6c, 0x407ffe, 0xfc, 0x0, r7}, &(0x7f0000083000-0x4)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000001800310900000001000000070a1300000000ff06800000000c00080004000c0000f8000001", 0x29}], 0x1) 2017/08/30 13:48:07 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ffb000-0x1e)="73656c666370757365745b282b272570726f637d776c616e31656d305e00", 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ffb000-0x6)={0xfff, 0xffffffff7fffffff, 0x200000000009}) r1 = dup3(r0, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000706000)=0x779) fsync(r1) fcntl$getownex(r1, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc8000-0xf)="2f6465762f73657175656e63657200", 0x17fe, 0x0) pread64(r1, &(0x7f0000fcc000-0x2f)="0000000000000000000000000000000000", 0x11, 0x100000060) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000690000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00008ba000)={&(0x7f0000fcd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}, {&(0x7f0000153000-0xb1)="c2b37efd3f575143d692c96901775a5480402d0d699fe87a8611d9524673a7d552464fab701f5a26801836ec8ce25952f6cfba9f5b62abccae2832383b5932aca37346b929e77a6073188ea9dcc2f3928f17824d794ef668dcf45934a0070cfedb41bbe852cb48f2b571f42f0dc1627ec8d057ef6399122e1f614e6f158c13debf44449e8cef8f1d1ea4540ee23aa9bce5013a7ad1a8e2fd87f27afaf2a0beec98570a9bb30e673ab4d3c3e9f3be6bca60", 0xb1}], 0x2, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}], 0x1, 0x1}, 0x4000) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x40d4e9, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x4000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000ffc000)="2a25656d30747275737465642f00", 0x41, 0x0, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0xfffffffffffffffc, 0xff, 0x0}) mq_timedsend(r5, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) r6 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) io_setup(0x5, &(0x7f0000fdf000)=0x0) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r5, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mq_timedreceive(r6, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ffb000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x50, r6, 0x0) mmap(&(0x7f0000770000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) getresuid(&(0x7f0000ffa000)=0x0, &(0x7f000093a000)=0x0, &(0x7f00001cb000)=0x0) 2017/08/30 13:48:07 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xc000000000000002, &(0x7f0000fe8000-0x4)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 231.328228] QAT: Invalid ioctl 2017/08/30 13:48:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x440000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000078f000)={0xffff, 0x7, 0x13de}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xbaf000)=nil, 0xbaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000387000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x4, 0x400, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r1, 0x0) mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x8000003) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000058f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_init1(0x80000) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xd46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d39000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000581000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000f5000)="18f6", 0x2, 0xfffffffffffffffe) lgetxattr(&(0x7f00000f6000-0x8)="2e2f66696c653000", &(0x7f0000493000-0x2b)=@random={"73797374656d2e00", "766d6e6574312d2b65746831766d6e6574312d6574683073656375726974795c232500"}, &(0x7f0000993000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) sync() r3 = memfd_create(&(0x7f0000c48000)="2f00", 0x3) link(&(0x7f00000fc000)="2e2f66696c653000", &(0x7f000020f000-0x8)="2e2f66696c653000") fcntl$addseals(r1, 0x409, 0x5bcd4b058341db96) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) move_pages(r0, 0x2, &(0x7f0000da9000-0x10)=[&(0x7f00002be000/0x3000)=nil, &(0x7f000086b000/0x4000)=nil], &(0x7f0000bb2000-0x8)=[0x5, 0x100000001], &(0x7f0000f1a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r4 = syz_open_dev$vcsn(&(0x7f00005e2000)="2f6465762f7663732300", 0x5, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000939000-0x54)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r3, 0x6, 0x6b2, &(0x7f000041b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000017e000)=0xf6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) socket$inet6(0xa, 0x100000000080807, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000215000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbd000)="2f6465762f7161745f6164665f63746c00", 0x14002, 0x0) gettid() dup2(r6, r6) 2017/08/30 13:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000021a000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x0, &(0x7f00000c0000)="") uselib(&(0x7f00001de000-0x8)="2e2f66696c653000") ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000f97000-0x4)=0x0) r3 = dup3(0xffffffffffffffff, r1, 0x7ffff) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000710000)={0x0, 0x0}) close(r3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005ff000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000434000)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0x2, 0x112, r3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000561000)={0x4, 0x400, 0x0, 0x100000000, 0x401, 0x4, 0x7, 0x8, 0x21, 0x8, 0x0}, 0xb) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000238000-0x8)="2e2f66696c653000", 0x141046, 0x0) accept$netrom(r5, &(0x7f00003a8000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000065000/0x3000)=nil, 0x3000, 0x3, 0x110, r3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000301000/0xb000)=nil, 0xb000, 0x9, 0x2010, r3, 0x0) semget$private(0x0, 0x1000000000000, 0x0) mmap(&(0x7f00000d1000/0x3000)=nil, 0x3000, 0x2, 0x50, r5, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d99000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f000050f000-0x8c)={0x9, 0x2, 0xffffffffffffff4c, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000b76000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x2, &(0x7f0000f03000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000e24000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f0000038000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x0}, {{0x77359400, r6}, 0x6, 0xc, 0x0}, {{0x0, r7}, 0xfffffffffffffffe, 0x202, 0x101}], 0x60) sendfile(0xffffffffffffffff, r5, 0x0, 0x7a439a6b) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e6d000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffff000, 0x20a000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f000012e000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe7000)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r3 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006f1000-0x6)="637562696300", 0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d07000-0x4)=0x3fb, 0x4) read(r1, &(0x7f0000dd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000054a000-0x38)={&(0x7f0000fea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fea000-0x20)=[{&(0x7f0000d38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000fe9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f0000fe9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x100000000}, 0x1) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 231.453641] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/30 13:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)="776c616e3100", 0x1) mmap(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x30, r0, 0x12) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x4, 0x0) accept$nfc_llcp(r2, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dcd000)=0x60) flistxattr(r1, &(0x7f0000abb000-0x1)="00", 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064a000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f00000ce000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003d7000-0x8)={0x0, 0x3}, &(0x7f0000077000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000031c000-0xc)={r6, 0x480, 0x20000030}, &(0x7f00007bd000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000040a000)={r7, @in={{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x6, 0xfffffffffffffb8a, 0x21}, &(0x7f00008f0000)=0xa0) io_setup(0x4, &(0x7f00001db000-0x8)=0x0) io_cancel(r8, &(0x7f0000696000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000001, r2, &(0x7f0000bc1000-0xb7)="b64fd5308c7aa7cf9a7b00e139a4b63e3fe5a01d39f415c1a2d99d4c0e0227ff6d4e540d9fc77aa2754290b40f54757df9245b047a761bc6c5196fb1a13620f4bff258843d50f42e506beae4fd07533e30bd1a54c5c94f550c1b2489300ff8b0d474ec8a0ba3a7f84efb099e3a825c1b4a1bb4d8d6e52b781c3dedfd680a6f56a251dad77271a174cde39ef891892ab1cbacf953f776dd4caab7efbe6e5b9ba16c5cf566adfc7d5801861d0b7c6ac13fe1dc8e8443c143", 0xb7, 0x3, &(0x7f000069a000)={0x80, 0x4, 0x4, @thr={&(0x7f0000074000)="f2fc0627339de153cef228a3f856f9a14e27b012e11f6642f7c1a7bd5381db359a8b59f5ac5cfc4177daa56e5a8a0eb37bc342661971d862d19c10c6c7508e29bdd4d39336a4850a5b7bfe53f3c091b84c021e984b10c0358d9862cecad7434d4a572765177465efe414", &(0x7f0000e7c000)="9b8fc7b820040be0b8bd6ac4774a470a79c232c420fe1ced2cbe289ecf422efb901bec77718cd35839ca930656a3e8b12ceecd716090d4ea86145868c28e7162a7d0269af113021cc72fc5aef039a3f1fc9bc0"}}, 0x1, r2}, &(0x7f0000ef4000-0x20)={0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000054000)={{r4, r5}, {0x0, 0x989680}}, &(0x7f00006be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000dd0000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000517000)=0xd6) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000995000)={0x7f, 0x400, 0x8, 0x9, 0x800000000000401, 0x1}) ioctl$void(r1, 0xc004587b) getresuid(&(0x7f00000d6000-0x4)=0x0, &(0x7f0000c81000)=0x0, &(0x7f0000621000-0x4)=0x0) flock(r1, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c68000-0x8)={0x2, 0x4821c163}) set_tid_address(&(0x7f0000934000)=0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00008d3000)={0x101, 0xff, 0xec, 0xffffffff00000001, 0xffff, 0x1003, 0x6, 0x3, 0x7, 0xbb1d, 0x2, 0xffffffffffff5a33}) socket$inet_tcp(0x2, 0x1, 0x0) r10 = getegid() fchownat(r0, &(0x7f000091e000-0x8)="2e2f66696c653000", r9, r10, 0xfff) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x5461, 0x6, "59f876", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b62000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r11, 0x1, 0xb, &(0x7f0000c06000)=0x200, 0x4) 2017/08/30 13:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000459000)="2f6465762f736e642f74696d657200", 0x0, 0x100) r0 = getuid() r1 = syz_open_dev$vcsn(&(0x7f0000fa6000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00007a9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) socket$netlink(0x10, 0x3, 0xc) r2 = dup(0xffffffffffffff9c) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x7) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000dad000-0x1c)={0x0, 0xa6e, 0x1, 0x0, 0x2, 0x2, 0x9, 0x10000, 0x7, 0x8, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x6, 0x800, 0x100000000, 0xa0, 0x7}) delete_module(&(0x7f0000c58000-0x2)="3a00", 0x200) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000507000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) r4 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = request_key(&(0x7f000091b000-0x5)="6465616400", &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca3000-0xd)="2f6465762f736e642f73657100", 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00008d8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a7000)="2f6465762f73657175656e6365723200", 0x101, 0x0) bind$inet(r1, &(0x7f0000c1e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) r6 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r7, r6, 0x0, 0xffffffff) 2017/08/30 13:48:07 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:07 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef3000)="2f6465762f72666b696c6c00", 0x4440, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000050e000-0x98)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff01}, &(0x7f0000acf000)=0x98) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ef3000)={r1, 0x7b, "686d0beaa29312bdb17ed3ca669103ebc01db4f6496440d8f5f60943a4101e3776d1f31d5b67b36319d12ea39e55d62037860f3a5cf32bd43cd7f2c479a1c543aaecdd46fbc348b3dc4ea40201d5656a6a5cb3e60c9e1d64fa0ba42b61dbea203f7cec8ab058f35d085575e92875fb95a6f1ddd7e4f5f05ffa0a51"}, &(0x7f000096c000-0x4)=0x84) r3 = socket(0x2, 0x3, 0x40000000000000ff) recvmsg(r3, &(0x7f0000ef0000-0x38)={&(0x7f00008d3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000eef000)=[{&(0x7f0000988000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000047f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000068c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00006ef000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x5, &(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x90000}, 0x1) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc7e16f4bb50df91e3d5b51b4ee56101551e6f53c1a8cb4532ff0803cbda26b518864b73a39260aceda3115060e26b3b0940593526db6d263ae3828659eb4c9cea182258eaba1b61124ef73789c0", 0x69, 0x800, &(0x7f0000b4a000)={0x4, 0x1, 0xc, "ff0f0000006a", 0xffc0000000000000, 0x0}, 0x10) r4 = fcntl$dupfd(r3, 0x2, r3) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000583000)=[@generic={0x8db7, 0x20000000000, 0x0, 0x6}, @generic={0xffffffffffffff2f, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef5000-0x14)={r2, 0x7f, 0xff, 0xe8, 0xfffffffffffffff7, 0x1}, &(0x7f000016a000)=0x14) lseek(r4, 0x0, 0x0) 2017/08/30 13:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000585000-0x20)={0x0, {0x7}, 0x6, 0xffffffffffffffff}, &(0x7f0000248000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d7b000-0x8)={0x0}) r1 = socket(0x1e, 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b1000-0x4)=0xfa) bind(r1, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000edffffffda00000009a979f321b30c7bc8790405c7bad62e0a5da632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca381f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8f3d2000077aeb81c90001d6d6c980ee590c8b9f7040036cb184a"}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioperm(0x3, 0x1, 0xfffffffffffffd4d) 2017/08/30 13:48:07 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00001da000)="2f6465762f766373612300", 0x7, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00001fe000)=0x8, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) r0 = open(&(0x7f00002a6000)="2e2f66696c653000", 0x80, 0x100) r1 = openat(r0, &(0x7f0000d24000-0x8)="2e2f66696c653000", 0x0, 0x40000042) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000039f000-0x8)={0x0, 0x400}, &(0x7f0000857000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000266000-0x20)={0x6, 0xff, 0xa, 0x1ff, 0x5, 0x2, 0xfff, 0x7, 0x0}, &(0x7f0000b10000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002c7000-0x8)={r4, 0x20000000000}, &(0x7f000038b000)=0x8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000cf8000)={0x42424242, 0x42424242}, 0x8082, 0x5e) syz_emit_ethernet(0x6c, &(0x7f000084b000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x5e, 0x3, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x12, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[@timestamp={0x8, 0xa, 0x9, 0x6}, @generic={0x4, 0x12, "8d2ef2437ed329afc69d84517151be1a"}, @generic={0x4, 0xb, "852cc1857328a21174"}, @eol={0x0}, @timestamp={0x8, 0xa, 0x5, 0x9}]}}, {"0c10"}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000c60000-0x58)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x58) syz_extract_tcp_res(&(0x7f0000d16000)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x6) io_setup(0xb0b, &(0x7f00007d0000-0x8)=0x0) io_setup(0x601, &(0x7f0000ba5000)=0x0) io_destroy(r11) syz_emit_ethernet(0xdf, &(0x7f00005b8000-0xdf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd1, 0x2, 0x4000000000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x0, 0xbd, 0x0, "62f97424e6455330ff500de4a44baa34f1f353c109205df3243a6028a3669aa70e0fa631812ff9114862d6bb0246ef42f4524bf9413121d5ee87e114e88248707a97d36f8a00ab6f6ae2615bde5e391e605a45eee9c7a9f36b081a2d30a96cc88439722d741371268c7cbff98682efd2c732e7a539ea2259cd6d907a8a1bbc8bc8db38c222ba6ed5297f872869bdf304da01008a8314ab8f0ab45183b7eb964b2eea28ea5fb3403a67b262a73087d49f4715bbe5b5"}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000390000)={r5, @in6={{0xa, 0x3, 0x1ab1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x4, 0x81, 0x0, 0x4, 0x200, 0x6, 0x5, 0x40, 0x5, 0x3, 0xfffffffc, 0x10000, 0xffffffffffffff84]}, &(0x7f000090f000)=0x108) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r12 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r12) syz_extract_tcp_res(&(0x7f0000dda000)={0x42424242, 0x42424242}, 0x6, 0x0) syz_emit_ethernet(0xc5c, &(0x7f00002cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xc4c, @llc={0xf0, 0xff, "ce", "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"}}}}}) syz_emit_ethernet(0x369, &(0x7f0000359000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipv6={0x6, 0x6, "32f3c3", 0x333, 0x0, 0xffffffbffff7fffc, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2c, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xdf, "1639b9c529a4ea5882e7de5170833751963d0608806a062a0dfc642ea40c7fa4bb2b5f8c1cd97111287449164d45548f9b34a6670577ad78c8d277b39c55cb72c1c9017d1513cc38cb0ca627405434c86480a2f42ff92daa272a60b93932186bcc34eed301dea520ce726a0e9db41043bc41e80af415cd3ce4e95e2d1b6cedf3c9e6cc28c584743b496b33d17ec8d5acb34889323914e9c781bdccf5a1b7b31f6dd13c22c833697ded6bf9a282f880a6f156fc79f13b7711c2b50c7a96f8e0cbec7ad8a0aef535ca7c83ba7c079b5468ee745586a443cdafe2bb2597ae9ed3"}, {0xff, 0x0, ""}, {0xfe, 0xaf, "cf1fa15f4796e019814997f61d617ed0a454501632e14992d092d5b7dc1e86e202caa1a808a209c20f7a9e2a73a4ea0ac33724a58da78b46cb1d945db8063b16762dcf2480b07ce1be8345497b3ec47295d37d6d398c33625a563d8da20fd714c3974f3fa8ba5caed2c035dc14a882ec7ab00ba39039a09fef9d0d7d5c5cade3a99c2a82a01af0976d6f8929b66bd307c4329c0fc9a0f7ac183b6683dbf3a5eaa05bded2b7276da879a485e65a8ea8"}, {0x5, 0xa, "a48a10f49b556a79adec"}]}, @dstopts={0x33, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x15, "7e6585b40f9722c7a38b7422129e61ceb243b9f43f"}, {0x0, 0xfd, "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"}, {0xff, 0x1e, "966055bab3a194b974a8060c538500ebb2c7b2567e29822931312cb89d69"}]}], @udp={0x0, 0x1, 0x4d, 0x0, "98532d41381c5ff234a62de97f25782a2e468a729cf7b7491b6fbc27d1358faac1d67a38bb4699d63610df178296554b82baa2f961a451f4338c586a32669a3d9de2dc6019"}}}}}}) syz_extract_tcp_res(&(0x7f00009f1000)={0x42424242, 0x42424242}, 0x0, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00009c8000-0x1c)="25707070302e2a6c6f766d6e6574302d226d643573756d656d315b00") syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000341000)="9bf5", 0x2, 0x40081, &(0x7f0000fe7000)={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) rt_sigreturn() r1 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000fe8000)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x400000000022, &(0x7f0000fe9000)=0x8, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f01000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f01000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e5e000-0x28)={@common="65716c00000000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000efd000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x9, r2, r3}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r4 = socket(0x20000000000000a, 0x2, 0x1) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000a28000-0x1c)={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c9e000-0x10)={0x0, 0x8, &(0x7f0000f02000-0xb0)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, @in6={0xa, 0x1, 0x73ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f02000-0x4)=0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f01000)={0x0, 0x74, "03b76f3d4647d3154827c7e75151bab357d88a4c3cf7a682ad43b2ffa61949d31c4b1d73d3f1f19533a0250c5e50945b1ccf1f7356d393f9c8a0262d020a706993552e23c50c93924574660cc621af79b17b1ec84bbeb9976f14a10a23946e0bb8f14bba46a24074b00c398461c39053363bb3cd"}, &(0x7f0000f02000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d64000)={0x0, 0x400}, &(0x7f00000d2000)=0x8) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000aee000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000bca000-0xc)=@sack_info={0x0, 0x8001, 0x4}, &(0x7f00008fc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f02000-0xc)=@sack_info={r5, 0x8, 0xffffffffffffcb1e}, &(0x7f0000efd000)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000efe000-0x8)={0x0, 0x9}, &(0x7f0000669000-0x4)=0x8) connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x0, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000eff000-0x1c)={0xa, 0x2, 0x86, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f00001d0000-0x4)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000f01000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d3d000)={r6, 0x7}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00005b6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x4, 0x4) r7 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000eff000)=0x0, &(0x7f000014e000-0x4)=0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f000000a000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d3381a8a2b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb8, 0x7, 0x0, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc4, 0x7, 0x300, 0x5, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf4, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x3, 0x300, 0x2, 0x3, ""}], 0x3f0}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb4, 0x8001, 0x0, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9c, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e80b91a72237f7795eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cfbcd42d40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xe0, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, 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"f8c6cdde6c2a6dd695430724880a429d580fe5335f05fadc23885596ea73926dc96dc0b81a0bc930d9b6cb4eead0179c2e5e822c906d71c555ef6371018b1ef0d49f6463698111ae20af71e91da4811a89e816207914af15f761990e6336bcb77742951892e59deae2b7ac40eaad81aad97d487306d3e988a50a7e284744abcbb79965ca3c21a571a12e13b63161ca9e355f4c36c5acb3372ae7c961432f35157fa36c"}, {0x84, 0x7, 0x8, 0x7, 0xbb2e, "121ed204f5dbbe678415ab789ad7b7e8aef830cfc991f53d58babd78b7b70b0db9c791f54fa52bb4507dfd36690584207634bf5a9d4239354a99d6174bebb357826a5845210162992e04ecce79305eaf5290bf78c3645173daa76afe39bba44121a70d36d6a49e5cdeca4f882d1be15840c7efb2"}, {0x60, 0x6, 0x400, 0x7, 0x9, "d1767270a28851bcc10800b22b2a3ded80b049cdcf028fc578eaf666482dbd44878e85721f60dad146838244d24647f6093712487aea9bc72e9e362e119d694697d291b1ae49ad14ab71ff69271813"}, {0x30, 0x2, 0x10, 0x800, 0x4d, "c6fec2b03045869bfdaa1ee16819fe755ca7259b7e890b511f64363ebe0020"}], 0x1e4}, {&(0x7f000000e000-0xbc)=[{0xac, 0x7, 0x402, 0x80000001, 0x800, "f17a6ac74d87f3bb0843fe146d41e2803c77fe96435f67c680d42c3db79299aca5888ab50a8a01ae86d05f553643cabab992a50f0adf0256a4fa345474111c4e4bcf57b9cfb04c4265e4ff82e49169931d02716b9a4869c00e52c7484bad35a3e87f4d4c8a22181cf5d1adaa9ca0c64b6016f16fa8a1abc8c6035dd8149cffdf177340c324a90f9aad6eba334f7f396e6db6c88725e7955852"}, {0x10, 0x40, 0x736, 0xccfd, 0x4, ""}], 0xbc}, {&(0x7f000000a000)=[{0xf8, 0x13ea, 0x10, 0x8, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1c, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6c, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x180}, {&(0x7f000000b000)=[{0xec, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xec}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c95000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x8000000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) write(r0, &(0x7f0000e14000-0xde)="8aa7d1903c0a9c3b9581151c9320c6d5042d3502fd195864db5118fa1e8249a04e5412a00f1c83ecdc075b6f6d95a9b6d9298203f119ef1c1fc0476370b2f3b093079db7904a9ae5a3a13a307a295c4323a3d39a7f471928d2983769261a4c09943a3d477cd3c6b9c3c5d5343b54344a37c456da038b76ac81fa557d566e12d571d4950834f94f69d00e32132b9078db3ea129c2338f83decad5d7772bc4895804575a60eb81538bf4a33cae7f0816964ac9eb9f6b641dc78a2041df553192af5d3737b7ed09832d57412573e192c235ec9e038cc98395ec45d6e5dc5fb4", 0xde) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x8, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) fsync(r2) 2017/08/30 13:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce6000-0x8)="2e2f66696c653000", 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbf000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d42000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x4, [@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4ad2]}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dbf000)=0x4, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000533000)=0x4, 0x4) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fb9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r0, &(0x7f0000a69000-0xd3)="24b591fda06068464a3a0af8db24bbf7920634e4d6ad9f43f434622b62bb5f72b2a38143faf5d208241af9525f6157877cf82483b0787f93932fb8945e471f66760b718630cf035c0c9ac7ac055da6c58d4436ab1a75cb02919f9e84ecfabf80c812ddb27cce7786b2ced8848e5d56866a89538d820f06051bf3152f886f760525590a6b6d870f1da4bc566865ca692b9905ad407e9abbe563faabb447e9290b0bc97e78f2da2e917d3fceac5a32a624dc5c36897b36801ebd729e82f71698a4c755f2b9cdc936c6714f309cb0a694f8d0964f", 0xd3, 0x20040000, &(0x7f0000c67000)=@file={0x0, "2e2f66696c653000"}, 0xa) shutdown(r1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x1, &(0x7f00000b3000)="00000000", &(0x7f0000ed3000)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006ff000)=@generic="79005639e5d703b38c978dd67db66a61") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00003c5000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e3000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d22000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x1, 0x2, 0x9, 0x80, 0x20, 0x5, r4, r5}, {0x1000, 0x7, 0xfffffffffffffffb, 0x5, 0x5, 0x1000, 0x7fb, 0x1}, {0x9, 0xc9f, 0xf77, 0xfffffffffffffffe}, 0x46b9, 0x9, 0xffff, 0x0, 0x80, 0x0}, {{@in=@multicast1=0xe0000001, 0x9, 0xf84b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x3, 0xff, 0xf918, 0x1, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000546000-0x160)={{{{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x40000000000000, 0x0, "7f3ed3140147d1a378eb552fb541554433469d91a01864606722e578c12937a39828221c76c334cd66e0dc38b433cd898cc000ca62ec1d153ce0773312f1158fb76d62aea7d89395fe146827fb32c44f"}, 0x160) eventfd2(0x1, 0x800) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) lchown(&(0x7f0000d46000-0xe)="2e2f66696c653000", 0x0, r6) unshare(0x20000) unshare(0x2000003) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000749000-0xc)={r3, r1, 0x1}, 0xc) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) 2017/08/30 13:48:08 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x305, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000d67000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000080a000)={0x1}, 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fe6000-0x4)=0xf, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fe4000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664325845a4bc7ec9afd7b00e03c", 0x401}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x2, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000843000)=0x8, 0x4) r4 = socket$inet6(0xa, 0x3, 0x39) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe7000-0x10)={0x0, 0x4, &(0x7f00005c4000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x310800000000, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x925, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f000077b000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00005ce000-0x9c)={r5, 0x93, "fbc98d492edea91b49dcb287575d772b73a684549ed0306eed932778b730b10a9015d59242b39922870a678eee7d82a05c975e3501cf221f533cb2a4c83862d8a45d05139e13a60eb0a6aca3c0cf9359052be64179bd9dec8efeb35295e890880c1c7ca102218978c85331d6c984c65367caaee6533605456c6a93b9bae933f37ab75db499d70808e7a48c36eeeef69bbab282"}, &(0x7f0000fe7000)=0x9c) mmap(&(0x7f00003d1000/0x4000)=nil, 0x4000, 0xe, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe5000)=@assoc_value={r6, 0x733}, 0x8) setsockopt$inet6_int(r3, 0x29, 0xcc, &(0x7f0000fd4000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000fe9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000-0x4)=0x7fff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000013d000)=0x1000) r7 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_ifreq(r7, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) 2017/08/30 13:48:08 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x80040, 0x1000000000) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000017000)="", 0x0, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f6840000000000000006d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) writev(r3, &(0x7f0000a71000)=[{&(0x7f0000cff000)="1e3b039789017fa88d5499778260b71294d509ab2387d26092c7abe33ce26f8b5017611622e83a056ab0c33e34e0ad409e1b78e643a3a92a5db49f3887350490467c8e680afc422e54035c903b478559db01cddfe2b06ce73dedee19a3658509d5dc05210382e0347bfb11ede2634db8ea05c50417a8253e4b44b39f1e82fff5ab0e0c63c99b7e95d1226bdbedae788ad108e6083cc15a2a86ec69678c9a588090cd172a0753ba5efce81008111c3e2fae1a651ba169d3158568", 0xba}, {&(0x7f0000653000)="08073b9238584f6d9d677f50b83949e1923c5bd4656f15a69d4546a047c0babaf7aee443239c679dcdb833fed231d40d639bdb4d24a5d63eb40b61e450881997477e4a900b07116a46646cc917d979938d4e3495488ce08b3b42c519c7a7516dfb937f16e11411f5de4b04fb2bcd4fcaf0d93c25b7f4f0a60e48f1f8a04367977658f7fa44c9e2fbb9febedbff0d8d8b4554e998217dc197edf5735987beba8b6b361b3969e9e83ccef895c68d651d0da1594b7a7c5620d738c714f2", 0xbc}, {&(0x7f0000fe1000)="addaf8e9cad44bdeca99b1c6baa528391bb1897c", 0x14}, {&(0x7f0000838000-0xf5)="d19d7e86e60ddbaff04f27d3cde2c7cffb2a54f4579161a8b27872e8f683846ec1b7b7f8dd9e17082682f9c7aa1fd3ed7525b6eaae40a25c69e58af0d0f5704b08bc16610943e44f38dc22371bf5979af43cff3d9b96605f7fdde410bd29b7f5cdf0ceb77472eb24fd2f6c9c3b4b0569d8c51157a5b83456c2df54c1882bdb84df538b9a92bd7e9c4888f7cc8ef3a9424b3d9f4efd7f1579094d2f40c1bd87d2a4b8e44d42385124718f19796a1ad76e80bb880ea25b27abbd742fc4a1f2f99a092195a7ae48a98058812222fd6a25418eebdbe876cd20413fc75df0bc48ce96a379036fd4a85db9ba619c64912542e88a5227ab83", 0xf5}, {&(0x7f00007fe000-0x3c)="8c74ffa89369d138fcbf366fb6a91a94786957d0f45262d9c60b40e9dd7dd032d73fb41fb4bd14cdb97a61663eaed37bf5c82afe8080ae9a1b469589", 0x3c}, {&(0x7f0000a4f000-0xec)="e86b17a0154439eaa4ebb168cdaf256e66c793b7e3a9c5d99414ec364119e391457b84045bc899961c272e76a9e538cb1c25a005d502eaf6a421058a18d0d56f51d16d8a3ee3fe14aec070e8fb38a42f25925ad4988cd47b24f9d971adf80d732c39f0e292fe5a08f42df9bd2ce996dd8e75bad076e9b85aa6d32d729534efb81f253952d143a1a6ead9723bc97b402ee757666321fa0f3b3b96de16a00d02ad38aceb5b55922c5572609f5720dc6fe59b94d391cf465239c48299df72568c0ba06e33e02b968e42fa32ff2a6a891f882dfd666e69dfc687048a584fcb975510574c434eda20935277760517", 0xec}, {&(0x7f000036f000)="b57b4b7aeac71cbbb2b82a299bcc01f212734a8434845a426315b7f56eedcbb204c867d0ea6224bf9d3ae5f4d8a0605b9930356990d3b543053c5d14e6c6591576ae5950202af8c5d9a6e892dbbb508ae657bdcee0890dad478884df7bf4423e47934129923fb60a295572eb089aa0719b17ebf99617607432b693e413020bc72d2ce1d099f16954add6a13da7c0948342ab9f2d5e2a46cad15cde326f3bbd88fdfe6429e95adb409c518f8a", 0xac}], 0x7) r4 = dup3(r3, r1, 0x80000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c55000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e3b000-0x4)=r5) r6 = add_key(&(0x7f0000596000-0x8)="6269675f6b657900", &(0x7f00008d8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ce000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r7 = request_key(&(0x7f000070c000-0x5)="7573657200", &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b58000)="737973654f00", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f0000af2000)=[{&(0x7f00008eb000)="abf3ace395392f564b6ec5dc7939f99b95d75fb5d97a9bbd11dd0af2a2b07f7dfb549db0264abfe36a9b69c68eae60b784d7760805319a4d9f8f84d82aa52475afa89955070705f2539d6dbca3adaa8c33fcb990c7a2a8bd86e4662e2a24a5aa6e51715370412640ba7cfc1a2a53f2b2d8062f9f9a30330f48540d8568f22e76f608c566c3de98f9c855821d99d45666644fbd7b06153140bc255d8b8cb356a700387782036fa8623be474c0c8c74226add26f20e2ffb2b5c3569e28f7c8dc4faa9dda1af15b57ea", 0xc8}], 0x1, r7) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000070c000-0x8)={r1, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000038c000-0x4)=0x260f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000087000-0x8)={r1, r2}) signalfd(r4, &(0x7f000085a000)={0x2}, 0x8) rt_sigqueueinfo(r5, 0x3, &(0x7f0000975000-0xb)={0x81, 0x0, 0xffffffffffffffff, 0xffc0000000000000}) close(r3) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c8e000-0x8)="2e2f66696c653000", 0x21) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000016b000-0x10)={0x5, [0x8, 0x6, 0x80, 0x800, 0x6]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r2, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bca37a39e56a8928c8b0b7843f57c4b7e8618788f9c9a5b52aa607b7f1ceed3491e4d75aa83f92c6b806fea052f3e9258ef1", 0x35}, {&(0x7f0000d0d000)="", 0x0}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000ba7000)="edaab2fdab4e8c81e991c5b281747511285e6eddd3b5445a9aef15829e528f67f7d601c43258370f9f9ded7f56f995750ef8ef5c386219f72f9bf80f4895ee9d92f4c0158546870196d0e5e7512f2190d2ea636b8989f2928d90f7d190f79a2d50bdec218d66a130173760e7061da1e299ec3664a954b69f9f6191434b971879bd01c4deb52612cb4c6eaba43f1dc95ad1042562bec7a58dfa98ac1586892647a1", 0xa1}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x5, &(0x7f000072b000)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x802, 0x8001, &(0x7f00009ea000)={0x0, 0x0}) getsockopt$inet_udp_int(r4, 0x11, 0x6b, &(0x7f000089b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpid() listen(r5, 0xfffffffe) r6 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$tun(&(0x7f000093a000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r7 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r7, 0x0) accept$unix(r5, &(0x7f0000e7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005eb000)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006ee000-0x10)={0x80000000, 0x2, 0x9, 0x9, 0x0}, &(0x7f000027d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000671000)={r8, 0x3ff}, &(0x7f0000315000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000f4e000)="d26d5b58854e2e4d5b2002de3a5111666a423962dd11eb82f7628cc048c4b02d6dfe02f2") get_mempolicy(&(0x7f0000e9f000)=0x0, &(0x7f00004c9000-0x8)=0x0, 0x81, &(0x7f00002c0000/0x2000)=nil, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) mq_open(&(0x7f00004f6000-0x8)="776c616e303a00cf", 0x7fc, 0x33, &(0x7f0000b22000-0x40)={0x91a, 0x5242, 0x300000000000000, 0x3, 0x7ff, 0x40, 0xc, 0x20}) mount(&(0x7f0000e13000-0x1c)="0000007f0022ff02200c000000bcbb5b34010000002f66696c653000", &(0x7f00005b4000)="2e2f66696c653000", &(0x7f0000f17000)="2e0000007300", 0xffffffffffffffff, &(0x7f0000290000)="") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004cf000-0x8)={r8, 0x1f}, 0x8) mount(&(0x7f0000f0f000-0x8)="2e2f66696c653000", &(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000800000-0x8)="6465627567667300", 0x0, 0x0) connect$inet(r1, &(0x7f0000522000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r6, &(0x7f0000ad3000)="", 0x0) sendto(r6, &(0x7f00003c5000)="b729", 0x2, 0x0, &(0x7f0000158000)=@ax25={0x3, {"bb6b523c4ce74e"}, 0x0}, 0x10) 2017/08/30 13:48:08 executing program 0: r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x24)="2400f8ff010d03f200ffff0000000506cd980d00039000000001000000000000006a6f60", 0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f6, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff0000f01ef8e8a1907170c0f2754e79307e000000000000f3ffffff08"}) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000efd000)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000c18000-0x8)=0x0) r4 = socket$inet6(0xa, 0x80000, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a43000-0x2c)=[@in6={0xa, 0x3, 0x2a6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0cc}, @in={0x2, 0x2, @rand_addr=0x64550754, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r5 = accept$ipx(r0, &(0x7f0000620000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001a3000)=0x10) bind$ipx(r5, &(0x7f0000c58000-0x10)={0x4, 0x4, 0x8000000000009, "ea26916aeccd", 0x0, 0x0}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x75, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x11010, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x200003, &(0x7f0000884000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebd000)=0xc7) accept4$inet6(r1, &(0x7f00001b9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002b0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000f04000)={0x101, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000024e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000112000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000-0x4)=0xe8) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x1f, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fe8000-0x4)=0xffffffffffffe5c5, &(0x7f0000fe7000)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fe9000-0x14)={0x2, 0x394, 0x3, 0xffffffff, 0x6}, 0x14) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce6000-0x8)="2e2f66696c653000", 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbf000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d42000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x4, [@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4ad2]}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dbf000)=0x4, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000533000)=0x4, 0x4) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fb9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r0, &(0x7f0000a69000-0xd3)="24b591fda06068464a3a0af8db24bbf7920634e4d6ad9f43f434622b62bb5f72b2a38143faf5d208241af9525f6157877cf82483b0787f93932fb8945e471f66760b718630cf035c0c9ac7ac055da6c58d4436ab1a75cb02919f9e84ecfabf80c812ddb27cce7786b2ced8848e5d56866a89538d820f06051bf3152f886f760525590a6b6d870f1da4bc566865ca692b9905ad407e9abbe563faabb447e9290b0bc97e78f2da2e917d3fceac5a32a624dc5c36897b36801ebd729e82f71698a4c755f2b9cdc936c6714f309cb0a694f8d0964f", 0xd3, 0x20040000, &(0x7f0000c67000)=@file={0x0, "2e2f66696c653000"}, 0xa) shutdown(r1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x1, &(0x7f00000b3000)="00000000", &(0x7f0000ed3000)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00006ff000)=@generic="79005639e5d703b38c978dd67db66a61") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00003c5000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006e3000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d22000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x1, 0x2, 0x9, 0x80, 0x20, 0x5, r4, r5}, {0x1000, 0x7, 0xfffffffffffffffb, 0x5, 0x5, 0x1000, 0x7fb, 0x1}, {0x9, 0xc9f, 0xf77, 0xfffffffffffffffe}, 0x46b9, 0x9, 0xffff, 0x0, 0x80, 0x0}, {{@in=@multicast1=0xe0000001, 0x9, 0xf84b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x3, 0x3, 0xff, 0xf918, 0x1, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000546000-0x160)={{{{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x40000000000000, 0x0, "7f3ed3140147d1a378eb552fb541554433469d91a01864606722e578c12937a39828221c76c334cd66e0dc38b433cd898cc000ca62ec1d153ce0773312f1158fb76d62aea7d89395fe146827fb32c44f"}, 0x160) eventfd2(0x1, 0x800) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) lchown(&(0x7f0000d46000-0xe)="2e2f66696c653000", 0x0, r6) unshare(0x20000) unshare(0x2000003) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000882000)="2e2f66696c653000", &(0x7f00002da000-0x8)="6367726f75703200", 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000749000-0xc)={r3, r1, 0x1}, 0xc) open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) 2017/08/30 13:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r2, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0x1) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009db000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r5, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000a91000)="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", 0x8c0, 0x4000, 0x0, 0x0) 2017/08/30 13:48:08 executing program 4: syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3000005, 0x150, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054e000-0x8)={0x19980330, 0x0}, &(0x7f000095b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)="2f6465762f72746300", 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0xefffffffffff0264) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00008da000-0x10)={0x3, &(0x7f0000c6c000)=[{0x1, 0x81, 0x2, 0xfc}, {0x7, 0x7fff, 0x2477, 0x6}, {0x3, 0x2, 0x7fff, 0x7}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009dc000)={0x0, 0x0, 0x0}, &(0x7f0000c72000)=0xc) semget(0x2, 0x1, 0x100) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r3, 0x0, &(0x7f000038e000)=0x0, 0x80000) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000aa5000)="d102040000000000dd060006fcf32e1c58ce5fe1b471985e", 0x18) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000042000)={0x0, @in={{0x2, 0x2, @rand_addr=0xabd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000032000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000a000-0x8c)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000043000-0x5)="6465616400", &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f000002f000-0x8)="7472757374656400", &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001e000)="6b657972696e6747504c70726f632c6264657662646576766d6e6574307070703100", 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x2, r5) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000042000)={0x6bd6, 0x3, 0xffffffff, 0x3, 0x10000}, 0x14) clock_gettime(0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001a000-0x20)={0x2, 0x0, 0x10003, 0x80000001}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000043000-0x10)={0x5804, r6}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000045000-0x2)=0x3f) syz_emit_ethernet(0x13, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b4c3d6b5d25d", [], {{0x0, @llc={0x3, @llc={0x7e, 0x0, "bd", ""}}}}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}, &(0x7f000003f000)=0x10) clock_gettime(0x0, &(0x7f000003a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000003f000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x2e, @time={0x77359400, 0x0}, 0x1, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 13:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="445d25566f7306785f61636c5f61636365737325", 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0x0) truncate(&(0x7f0000015000)="2e2f62757300", 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b8f000-0x4)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setflags(r1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000abb000)={{0x400, 0x0, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f0d000)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000270000)=0x200000000007) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20024, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xb, 0x80000, 0x7f, &(0x7f000022e000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000fe8000-0x2)={0x6, 0x4}) 2017/08/30 13:48:08 executing program 1: r0 = socket(0x17, 0x1, 0x3) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0x5, &(0x7f00003bc000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r3, 0x1400, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ffd000-0x14)={0x3, 0x3, 0xff, 0xe8, 0xfffffffffffffff8, 0x800, 0x1f, 0x401, 0x80, 0x81}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0xd0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092a000)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000092b000-0x88)={0x9, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xd67d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092b000)="2f6465762f73657175656e6365723200", 0x121080, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f000092b000-0x8c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x0, 0x0, "02120f00e11000000affea00040002"}], 0x20}], 0x1, &(0x7f0000cb8000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r5, r5, r2, r1, r3]}], 0x1, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 5: mmap(&(0x7f0000000000/0x8e9000)=nil, 0x8e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ea000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f00002f1000/0x400000)=nil, 0x400000, 0x8080020000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x4, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00008eb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000621000-0x4)=0xc9) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007fc000-0xd)="2f6465762f7573626d6f6e2300", 0x10001, 0x2) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008eb000)="2f6465762f766373612300", 0x101, 0x4083c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000064b000)={0x7, 0x3, &(0x7f000018b000-0x18)=[@map={0x66cd, 0x7, 0x4, r2}, @map={0x10000, 0x1, 0x3, r1}, @generic={0x20000000000020, 0x4, 0x71, 0x9}], &(0x7f00008eb000)="657468302900", 0x40100000000, 0xf0, &(0x7f0000789000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}, 0x30) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0xb, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008ec000-0x4)=0x101, 0x4) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00008ed000-0x4)=0xfffffff7ffffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008eb000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000077e000-0x4)=0xc) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008ee000-0x14)={0x1, 0x9a7, 0x9fc, 0x2, 0xfffffffffffffffc}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000632000)={@generic="c01483b45c8020ec8ea39cd0b61a1193", @ifru_flags=0x4302}) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000801000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x4005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00008ef000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ed000)=0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001cc000)={0x5, r2, 0x1}) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000567000/0x1000)=nil, 0x1000, 0x4000000000000, 0x10, r0, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007bb000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) accept(r0, &(0x7f00008c4000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ee000)=0x10) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x2, 0x30013, 0xffffffffffffffff, 0x200000000000002) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2b, &(0x7f00008ef000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f00008f1000-0x4)=0xc) sendto$inet(r0, &(0x7f00008d8000)="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", 0x96c, 0x1, &(0x7f0000712000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ef000/0x1000)=nil, 0x1000, 0x2000000, 0x101c, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00008ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00008ef000)={0x3f, 0x200000001, 0xe327, {0x0, 0x989680}, 0xd0, 0x8000b858, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 13:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000e6d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) futex(&(0x7f00003b1000-0x4)=0x6, 0x0, 0x666d, &(0x7f0000884000-0x10)={0x0, 0x989680}, &(0x7f00007b4000-0x4)=0xb22, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000793000-0x10)={0xdb45, 0x0, 0x4, 0x6}) r2 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x0) timer_create(0x5, &(0x7f00005e3000)={0x2, 0x7d, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000903000)=0x0) timer_delete(r3) sendfile(r0, r2, 0x0, 0x1) r4 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_dev$vcsn(&(0x7f000059f000)="2f6465762f7663732300", 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40de, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x8, 0x0, 0x0, 0x8000000000000, 0x0, 0xfffffffffffffffe, 0x1, 0x2, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f000062e000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) getpgid(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$KVM_GOOGLE_GET_NUM_METRICS(r0, 0xaefc, 0x1) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008a000)="2e2f636f6e74726f6c00", 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0xb) symlink(&(0x7f0000dd7000)="2e2f636f6e74726f6c00", &(0x7f0000737000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f98000)={0x0}, 0x0, 0x8) creat(&(0x7f0000c38000)="2e2f636f6e74726f6c2f62757300", 0x1) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c5000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) sendto$unix(r1, &(0x7f00006cf000)="ab", 0x1, 0x480c4, &(0x7f00005b1000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fb7000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x82000) inotify_add_watch(r0, &(0x7f000010c000)="2e2f636f6e74726f6c00", 0x4000035) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001da000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x54a924a6, 0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x100000000040000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb6000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0xb1, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fb8000-0x4)=0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r3, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x80000037, &(0x7f0000e1a000-0x4)=0x2, 0x4) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x0, 0x30, r1, 0x80004) mmap(&(0x7f0000453000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000015000-0x13)="5c1838965b187218bcb71e04ec443b2b611509") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f72666b696c6c00", 0x204004, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000286000-0xa)="2e2f636f6e74726f6c00", 0x0, 0xc) fchmod(r5, 0x20) read(0xffffffffffffffff, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x3, 0x40010, r4, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80400000000022, 0x4, 0x4d, &(0x7f0000fb8000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/30 13:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000402000/0x2000)=nil) syz_open_dev$sg(&(0x7f000057a000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x2000)=nil, 0x2000, 0x103, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000eb6000-0x80)=@rc={0x1f, {0x7fffffff, 0x20, 0x4001, 0x2, 0x3, 0x7ff}, 0x9}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20, 0xa, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) bind(0xffffffffffffffff, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x800000000001e, 0x1000000000001, 0xffffffff00000000) recvfrom$unix(r4, &(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffffffc, &(0x7f000007c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto(r4, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f00000f6000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00003cf000)=0x18) socket(0x1e, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1000002b, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d70026b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0xa0040002) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r5 = inotify_init1(0x0) getegid() inotify_add_watch(r5, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000b39000-0x8)={0x6, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe8000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000065e000-0x8)=0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0xffffffffffffa8c5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d3f000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000051c000-0x1c)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) connect$inet6(r2, &(0x7f0000859000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r1, 0x0, &(0x7f0000f4e000-0x4)=0x0) connect$ax25(r3, &(0x7f0000636000)={0x3, {"6b3812f66022ac"}, 0x3}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x342b, &(0x7f0000f6b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x33f5, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x88, 0x6, 0x7ff, 0x8, 0x4, 0x0, 0x2}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x38, "42c6210800734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca2a"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000b11000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ef5000)={@common="67726574617030000000000000000000", @ifru_flags=0x4001}) connect$inet6(r5, &(0x7f0000f69000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socket(0x9, 0x805, 0x83) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x411, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r6, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r6, &(0x7f0000f7b000-0x22)="220000001800070100070000090007000a010008002720081106000904000800aa00", 0x22) bind$inet(r0, &(0x7f0000ce7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/30 13:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000471000-0x8)="2e2f66696c653000", 0xffffffffffffffff) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000413000)=@nl={0x10, 0x0, 0x3f, 0x4}, 0xc) mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000576000-0x6)="72616d667300", 0x2, &(0x7f0000080000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0xfff) connect$inet(r0, &(0x7f0000f96000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000003000)=0xff7, 0x923) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000239000)={0x10000000, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000023d000-0x4)={0x0}, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000238000-0x4)=0x0, &(0x7f0000237000)=0x4) unlinkat(0xffffffffffffffff, &(0x7f000023c000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f00000fb000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000006f000-0x4)=0x0, &(0x7f0000197000)=0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f0000fb1000)=[], 0x0, &(0x7f00000bd000-0x10)={0x10, 0x20000000, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) connect(r1, &(0x7f00006d8000)=@l2={0x1f, 0x9, {0x8, 0x1, 0x17de00000000, 0x8, 0x5, 0x10001}, 0x7dd, 0x1}, 0xe) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/08/30 13:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00003ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000f45000)={0x2, 0x78, 0xde, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffefffffffffffff, r1, 0x0) accept$nfc_llcp(r0, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000017000)=0x60) r3 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_int(r3, 0x29, 0xe0, &(0x7f0000d1a000+0x53d)=0x0, &(0x7f0000441000)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de3000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r3, &(0x7f000041b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r3, &(0x7f00004b4000)="9c", 0x1, 0x3, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mq_unlink(&(0x7f0000de8000)="7b2a776c616e30766d6e6574312600") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000028b000)=@common="626f6e64300000000000000000000000") readlink(&(0x7f0000072000)="2e2f66696c653000", &(0x7f000014d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00008c5000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00004ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f24000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00003d1000)=0xc) syz_extract_tcp_res$synack(&(0x7f00002df000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000613000)={0x0, 0x0}, 0x25, 0x4) syz_extract_tcp_res$synack(&(0x7f0000cb1000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, {[]}}, @tcp={{0x2, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x97687d364355d4a9, 0x200, 0x0, 0x100000000, {[]}}, {"0c"}}}}}}) socketpair$inet6(0xa, 0x3, 0xffffffff80000001, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$nfc_llcp(r3, &(0x7f0000b3c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dea000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000d40000)=0xfff0000000000000, 0x4) accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0x10) listen(r7, 0x4000000000b2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ba5000)={0x7b, 0x0, [0x2b, 0x5ac3, 0x7f, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xffffffff00000001, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x880, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000520000)=@assoc_value={0x0, 0x0}, &(0x7f00008cf000)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00001d7000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x14, 0x800, 0x0) gettid() ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001bc000)=0x0) gettid() mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000edc000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0000) getsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f00004ac000-0x4)=0x0, &(0x7f00002b6000)=0x4) socket(0x9, 0x803, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000046000)=0x9) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x100000001) socket$inet6(0xa, 0xffffffffffffffff, 0x8) r3 = socket(0x22, 0x206, 0xfffffffffffffffe) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000f67000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f00000a7000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000a20000-0x4)=0x4) listen(r4, 0x40000) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fe8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fe8000-0xa)="676c05696e6f69730042", 0xa) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fe8000-0xc)={0x1, 0x1, 0x5, 0x4, 0x3ff}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000802000)=0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x400) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f000086e000)=0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000378000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000019000)="b63a76626f786e657431766d6e6574302600", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) fallocate(r2, 0x0, 0x0, 0x8) close(r0) gettid() creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/08/30 13:48:08 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x40000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6(0xa, 0x0, 0x0) r4 = socket$inet6(0xa, 0x4, 0x8010000021000082) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000069d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000de1000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x9, 0x1f, 0x400, 0x9641, 0x80000000, r6}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000de2000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000de1000-0x4)=0xc) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r4, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x8ad, 0x4) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r3, &(0x7f0000ba6000-0xa8)="706cf638a2ded774409b0a82fe4204c66c85c7cffcb27a72b888333f4889e7b40ac70be04957e3a9e66293fd1b44d3232db2b79e89bf5442400d56c58d0b06f5ebdef8d33ff8b0a730e4293283551a392b2212bcab3a7bd3dacde2c7a7a7ce3dbcef90a2f5f36f42da3ae842b76f35e46aaa4442e93ddfcc123acb9e6f9ca8da298bf927c9246cdf0e68ea05054a7bac41d69892181516a0f48663be7412b5a9dc89cac858ba2a5e", 0xa8, 0x40000, &(0x7f0000729000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xa7, &(0x7f0000de2000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000053d000-0x1000)="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", 0xffe, 0x11, 0x0, 0x0) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000e73000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r3 = dup(r2) r4 = socket(0x11, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000091d000-0x4)=0x0, &(0x7f0000edf000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x5b, 0x1ff, 0x2d, 0x7fff}, &(0x7f0000185000)=0xa0) clock_gettime(0x0, &(0x7f0000c31000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f00007a2000-0x8)="2e2f66696c653000", &(0x7f0000ed7000-0x20)={{0x0, 0x2710}, {r8, r9/1000+10000}}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004f5000)=@assoc_value={r7, 0x2}, 0x8) sendmmsg$inet_sctp(r6, &(0x7f0000834000)=[{&(0x7f00005ac000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000520000)=[{&(0x7f0000f4e000-0x3d)="5325a91ca0135ef73c0f30bf7ba4693b4879ae3f5932d7c52f448bd0eeda22f9316c9b5731684c3c90cacafc3aab306b36c2b137b635ebc08294c5e6d1", 0x3d}], 0x1, &(0x7f0000ec3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x6, 0x1ff, r7}}], 0x1, 0x4}, {&(0x7f000065c000-0x1c)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000e0d000)=[{&(0x7f0000d09000+0x2e5)="028ea24ea6c4790863ad2ee4f2d72b7872ef25ee08a0d50cdbacbf8c996e60d1e2ce45d8008787a63b53c31c2012f082c36ccd5ddc5dfa2ee7221aaf43d2b7898b3d661b5730f20b355e7757a5295f3118b12fcea3ba59f2b55f8dbc141c667c82ee482fdb8183739d891a3fb43dfc749e976ab7b5fd8a4b0d5d2a70c62720fcc215e38f1735d5b8", 0x88}, {&(0x7f0000fe2000)="8215821c0354a6206fe048ed0f2053f691e4fd620ecfd9fc98dffd91a7f0453cb15c393e399a17f516428d7e91742e840d727ae7c78037dcb9212fcc9dc7b56db43e2c7a053af73159f6a2039cad1f47a4e83ce66b94113898944193e4aea4a46f94fb72ae550e9329d2b61777e791365b9bc34328b38d7492054cb8bb705407f74237cf291f0679b25b3d4cb97961184bc644", 0x93}, {&(0x7f000080e000-0x36)="d528725d7be935a13a1896e1b090b95ea27f14f68d52a8bcff8059fcc065fba40231cd0257308345f6c701d2c3b96f6f9d4fa813f520", 0x36}, {&(0x7f0000de8000)="e94a37277789aec501de948fafda302d4e29edd5ed01af91a967314964bc00edf602abfe47139100514890b3381a10f180cc4f41d87ad4917aa582f36e3e96c30b2ff776a01e41de7e0c0f41d2ffa96323db41a4d71e", 0x56}], 0x4, &(0x7f0000c39000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x5, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x402, 0x8000, 0xffffffff00000001, 0x200, r7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff45, 0x7, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820d, 0x1, 0xe605, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x4, 0xffff, 0x4, 0x1824, 0x0, 0x8001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x5, 0x80000001, r7}}], 0x6, 0x48814}, {&(0x7f0000305000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a46000-0x10)=[{&(0x7f0000e49000-0xb5)="3219dc4af031922162c3d4d309d21bf19e36672273d8859f50d279bad9d69ba59e0d3a7e6421acd62eda56fbe48892301a2f84e5a64edf2ef15e7b776391ec942091cb3c727dadaa0039c9b755b73d43bf8173f7cb5e55763365d56deb2dff08b9968d2f72790f5b818559e800b0e018a4fe341af027a995a06583ac865fb933b572fcdb14745a2b43a09697e154266cfd7ff20e4500a659d4cad9d51e60dbc81f32ca068b404bedd59a7639aec4e60b1660fa7a12", 0xb5}], 0x1, 0x0, 0x0, 0x200000c0}, {&(0x7f0000583000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e9000)=[{&(0x7f0000623000-0xb7)="60b36afd0ae2f7beb847f29acab1c80b683fc79db6752e5a17ed144b39e4d14f9848897af52c3b479591316902ea90f3d563c16e3572a83ca7ab224d56e9760f2fd942469534c4ee641a05564ec9e3f270fa2191e276d44863c79a53f6ec2b1df4f784b58c993684f3db349074376c60487daed37c3ce1de8307e2a9acf5a8950d87cde870c5c13c018a114808ef5753b10140470c36cf4ac5e07bf0df9c3e9f7da2bc26e91a2d9d600365f84282e0c107220f5c94ffc7", 0xb7}, {&(0x7f00002f5000)="159349f45a2e7c624a232ed3d551120f2f17c8c07497a0cabb30505cf5735311975552f9fe23a60579e2379e473088e26b83306276268ac9d9a32242f7c545d5fe5627ca925c58e39994f11326d08f212064ec456ed85735b0e033cd223a1924bc698dd7fc4fb895ea0b08e5a66a566e135e61359945c12b3b4ef9d5ef6fe438900cbf", 0x83}, {&(0x7f0000359000-0x89)="6fce31cc3d1194734a0601c69f70923807345071abdcbfdd2262fa9a0737e364fe4108e34de7325e0228a89eebb6dbc860d14ccc273de307d12c2091fd537ffca4edffad28a1cc9f6227c2715878ff7a92278511d493e464fa8e8ebbd37418ccac87a2c480ba528b843a4cdafb06ded3bf4807f35ce8ee8a729c0f46edc95e3cc3f126d7522f31e618", 0x89}, {&(0x7f00004ee000)="2a0c4a5df78a2a094f52ef993bb83ff6f640ee9525cae1a1521a51ebe028719db561fb68908647e068fa0f81657c674d345e7909a6ef7e25ff09b3c923a6a7d0b30edd3587ab0824b58e1ee4df53b3d9fe8f84ab0ca3409af4ecdc9c57dd87900483c0a57f1f552f3d7929be5bafac7c9171c2049b13eef2079b1aa19dc6ba977b755f42334264ae62340167b5309d7a7530c6ed986345a670a62dca3961a5ee58925859f5f79921173052", 0xab}], 0x4, &(0x7f0000172000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0xd5c, 0xfffffffffffffffb, 0x2, 0x167b378b, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x400000, 0x7, 0x8002, 0x7f, 0x1, 0x80000001, 0x1, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7f, 0x207, 0x401, 0x35e, 0x82, 0x9, 0x7fffffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x0, 0x2, 0x80000000, 0x4, 0x5, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x7, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xffffffff, 0x8000, 0xad26b27, 0x8, 0x2037, 0xfa, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x3, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x5, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8002, 0x81, 0x2, 0x3, 0x401, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x9, 0x8f69, r7}}], 0xa, 0x8890}, {&(0x7f00007b2000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e86000)=[{&(0x7f0000cc6000)="09fdff5802046cd216bf3e2291a60579cf1a70b668d9f0fe4d166533353b35e10c6943669297976deabf82c405ac8221496d833520ff0c1939ee044f4be5348f1031a9420f089cd06fd4ce3e3bf47a8658cea527e68bdcc9d2ac0f46ed1e70278714ecab019a89668662af0170374f6d71563f768be24e191ebe98091a5d568e8b815d35ed3707b27a02a95b98914441e963ec7cf33d7dcfd86a570309f1356ac71d4423cb689387bc08db5527567c2247ae31da7be8acaf195cad2a9ecfd272a9620428506980a5437d9baf350df461d88bf3549bb84e6a6560cc1cc82012c83cb0b0a5", 0xe4}, {&(0x7f0000683000-0x15)="d3512410704b5d9b7e1b86be3fd966236eeb9fd2ad", 0x15}, {&(0x7f000085f000)="20f47b27f22d5d3dcd18a4b10a00d1e4e4f6c4b26d3461b4504ba3e1a05ec7b3624bf22d6f395fb11b3e0e69dbb30fe3000e97e39ab04a3639a667425eda2751c2bd4e67d11ced60bb4164bff259edc0e684e2981d6b8f221382de7cc1ea214d4b38aee6e4a9e9bf51c6dc887c546bcb03788f08fab54191a2ef2ea29fbb9616100666db220579f7f6c9048d284c2ce96a6f717e08af97ae57f9ea09324826d1b0ed5d1a01e9d1", 0xa7}, {&(0x7f0000f97000-0x1000)="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", 0x1000}, {&(0x7f00009bd000)="abd05d2fedad569d", 0x8}, {&(0x7f00003d8000)="8434f697649a6561e0bf0701f69dfe78ae67f05757a8656ed85bd06d1ec2bfaeeda2717a51b811bbffc4c7f7f841f8f21eced39a4d2758385d0e772618e69a5c35790072bfbcec567c3a772cf464b035d82483e99f14ace8e44705ed328239aa4a28844ca7d73c20c6683b626e9daa13f53063aeea011655650cb78238e94b5f86187a7a2e68e51efbaf8f17b9b844026817ab168f0c2dd8ac379064e5f880c6c7767ed7be21043c0e44cb84d6b7d577e8c3af8a0b75ca9f216eaa3e5b19fa4a8c92be42f9b0cff8f3b281a115663b14bcc86690eb", 0xd5}], 0x6, &(0x7f0000f0c000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x206, 0x1000, 0x1, r7}}], 0x1, 0x4801}], 0x5, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000bff000-0x8)={0x0, 0x6c}, &(0x7f00001f1000)=0x8) recvfrom$ipx(r3, &(0x7f0000b26000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10140, &(0x7f000095b000)={0x4, 0x5, 0x7, "49fca0b9260a", 0x6, 0x0}, 0x10) sendto$inet6(r6, &(0x7f0000d5f000)="343e3cf20336eb951f31c4d3c70463c05a766281fa801c49490b7963f8e3f466b1ac793b9d4341e30788cf84541f1349bcab4f6acedec1a3a1fca6847bc61dfd25d4f9dd506b5f90a590258409688bea781034f1f6cd32612678f987f92beaf4ab85bc5f520abbc4c3dd91a6a87458b11ec381d3d802a341ed42e852882a7ca7e1e788f9cd11a31753becf0efffe09fd34b42a6dba067cf3f5164f3e783ed8248448d01071e85b2ac4f9bbbbaa2d8ce0841def3cc8668bc9fd0545e2b1abadc2e6701b05fba89c75b6dfcac739d784159d00adc3ae092ddd596ef2319223", 0xde, 0x40, &(0x7f00002a7000-0x1c)={0xa, 0x0, 0x22863f9a, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000641000)={r10, 0x8}, &(0x7f0000de7000)=0x8) connect$netrom(r6, &(0x7f0000381000)=@ax25={0x3, {"f0a0cba8217260"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000125000)={0x0}, &(0x7f00009de000-0x4)=0x4) munmap(&(0x7f00001bb000/0x2000)=nil, 0x2000) [ 232.233106] xprt_adjust_timeout: rq_timeout = 0! [ 232.233552] selinux_nlmsg_perm: 5 callbacks suppressed 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe8000-0x3)="7d08f4", 0x3, 0xfffffefffffffffe, &(0x7f0000fe7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000048c000)={@generic="a49152de3ab525bfc11655291ced9b7c", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cba000)=@generic="2d74f7158a9d2966ad0ba907eac7aa50", 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x4, 0x7) ioctl$TCSBRK(r0, 0x5409, 0x2) socket$inet6(0xa, 0x1, 0x74) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="896e6c696e07000000", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x20000000000005, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) [ 232.233562] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=27279 comm=syz-executor4 [ 232.296316] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=27297 comm=syz-executor4 [ 232.313540] device lo entered promiscuous mode [ 232.314250] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/08/30 13:48:08 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r0, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0xa, 0x7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000fe3000-0x4)=0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe3000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000-0x4)=0xe8) sendmsg$unix(r2, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[@rights={0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}, @rights={0x24, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2]}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000707000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1001, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x2, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x2, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x8, 0x7, 0x2586]}, 0x5c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="b0020099efcfaadf86f3c8716524f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742c1135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f0000fe5000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="67fc28dadefe5c9a6a337a78f1f565ab92f9c7e4ec2f4e40c643920514701c47d2dc37972437e3320559fda20176b3d77f1bde6fec031600000000009f2d167ed39d62b5", 0x44}], 0x1, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f39000)=0x8, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00005f3000-0x8)="2e2f66696c653000", 0x80, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000393000-0x20)={0x93b, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003e4000)={0x8, r3, 0x10001, 0x7}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000422000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000540000-0x4)=0x39) timerfd_create(0x7, 0x0) set_mempolicy(0x4001, &(0x7f00004ff000-0x8)=0x4000000000001, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000098000-0xe)="63707526657473ff6c696e757800") ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000dc8000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syslog(0x3, &(0x7f00005fd000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) clock_gettime(0x1, &(0x7f0000295000)={0x0, 0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x5) 2017/08/30 13:48:08 executing program 2: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c2f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000c2e000)="2f6465762f766373612300", 0x7, 0x84002) syz_open_dev$usbmon(&(0x7f00004f6000)="2f6465762f7573626d6f6e2300", 0x7, 0x400) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000c2f000-0x8)={r3, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000c2f000-0x2)="2500", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={r5, 0x80000, r6}) mmap(&(0x7f0000140000/0x800000)=nil, 0x800000, 0x8000000000000003, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x10, r7, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c30000)="2f6465762f7667615f6172626974657200", 0x400a08fa, 0x0) ioctl$TIOCEXCL(r9, 0x540c) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, &(0x7f0000c22000)=0x200080004) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x40000000100000c, 0x11, r9, 0x4) waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4206, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000c31000-0x8)=&(0x7f0000781000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/08/30 13:48:08 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000fc3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000558000)={0x6, 0x3, 0x1a}) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r2, r2) write(r2, &(0x7f0000ece000)="2200000015000701000910f7000000040208000001000000090001000001000002153161ae93", 0x26) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000321000-0xc)={0x1e, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) unlink(&(0x7f0000de1000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fbe000-0x14)={r4, 0x3, 0xb, 0xcfc, 0x1, 0x5}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000003f000)={0x0, 0x0}) getsockopt(r3, 0x20000010000, 0x100, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000089000)=0x9d) r5 = socket(0x10, 0x803, 0x0) r6 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mq_notify(r3, &(0x7f0000802000-0x50)={0x6, 0x8, 0x3, @pad=[0x10000, 0x89ba, 0x5833, 0x8, 0x6, 0x40, 0xffffffffffffffe7, 0x7]}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000264000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000713000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd0000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000c4e000-0x4)=0x0, 0x4) syz_open_dev$evdev(&(0x7f0000930000)="2f6465762f696e7075742f6576656e742300", 0x7fff, 0x1000000000) dup3(r5, r2, 0xfffffffffffffffd) 2017/08/30 13:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000df000-0x4)=0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f000075d000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000d1f000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) perf_event_open(&(0x7f00002c4000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x0, 0x1, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) msgsnd(0x0, &(0x7f00000f7000)={0x2, ""}, 0x8, 0x800) r7 = eventfd2(0x10000000000, 0x1) fsync(r6) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00003d9000-0x20)={r6, 0x7fffffff, 0x0, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x80000) r8 = syz_open_dev$ircomm(&(0x7f0000cd7000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f00004ff000-0x78)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x1000000, 0x0, 0x5640, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r7, 0x40, 0x100000100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x0, 0x0) accept4(r8, 0x0, &(0x7f0000f35000)=0x0, 0x80800) close(r7) mmap(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000cba000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000)=0x10) accept$inet(r9, &(0x7f00005f3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/08/30 13:48:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d7d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, r2, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000071a000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) fallocate(r3, 0x0, 0x6f, 0x800) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000d2f000)="2e2f636f6e74726f6c00", 0x200084000, 0x10) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) fdatasync(r6) mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x0) r7 = openat(r6, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10040, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000fb2000)=0xffffffffffffffe0, 0x4) r8 = shmget(0x0, 0x1000, 0x100, &(0x7f0000890000/0x1000)=nil) shmctl$IPC_RMID(r8, 0x0) rmdir(&(0x7f00008e6000-0xa)="2e2f636f6e74726f6c00") 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) [ 232.327825] sctp: [Deprecated]: syz-executor6 (pid 27301) Use of struct sctp_assoc_value in delayed_ack socket option. [ 232.327825] Use struct sctp_sack_info instead [ 232.398252] sctp: [Deprecated]: syz-executor6 (pid 27301) Use of struct sctp_assoc_value in delayed_ack socket option. [ 232.398252] Use struct sctp_sack_info instead 2017/08/30 13:48:08 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000-0x34)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r2, r2) write(r2, &(0x7f0000ece000)="2200000015000701000910f7000000040208000001000000090001000001000002153161ae93", 0x26) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000321000-0xc)={0x1e, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) unlink(&(0x7f0000de1000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fbe000-0x14)={r4, 0x3, 0xb, 0xcfc, 0x1, 0x5}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000003f000)={0x0, 0x0}) getsockopt(r3, 0x20000010000, 0x100, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000089000)=0x9d) r5 = socket(0x10, 0x803, 0x0) r6 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mq_notify(r3, &(0x7f0000802000-0x50)={0x6, 0x8, 0x3, @pad=[0x10000, 0x89ba, 0x5833, 0x8, 0x6, 0x40, 0xffffffffffffffe7, 0x7]}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000264000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000713000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd0000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000c4e000-0x4)=0x0, 0x4) syz_open_dev$evdev(&(0x7f0000930000)="2f6465762f696e7075742f6576656e742300", 0x7fff, 0x1000000000) dup3(r5, r2, 0xfffffffffffffffd) 2017/08/30 13:48:09 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@generic="7a838d9fb9eb629266e07830230d1372", 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x1, 0x7fff) readlink(&(0x7f0000935000-0x8)="2e2f66696c653000", &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) connect$inet6(r2, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b8a000-0x98)={0x9, 0x2, [{0xf61b, 0x0, 0x100000000}, {0x8001, 0x0, 0xd9}, {0x2, 0x0, 0x4f}, {0x7fffffff, 0x0, 0x4}, {0xa2, 0x0, 0x3}, {0x8bb, 0x0, 0x4}, {0x3, 0x0, 0xda}, {0x80000001, 0x0, 0x8}, {0x3f, 0x0, 0x406}]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000076b000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000023c000)={0x0, 0x5}, &(0x7f0000b91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cce000)={r4, 0x300000, 0x20}, &(0x7f00003b1000)=0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f1c000)=0x0, 0x4) mq_getsetattr(r2, &(0x7f0000ca2000)={0x8, 0x8, 0x7, 0x20, 0x401, 0x40, 0x200000200, 0xc23}, &(0x7f00008f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000100000-0x4)=0x8f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000167000)=0xc) connect$netlink(r2, &(0x7f0000644000-0xc)={0x0, 0x0, 0x81, 0x3ff}, 0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000a19000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000b89000)=0x0, &(0x7f00001d6000-0x4)=0x4) connect$inet(r2, &(0x7f00009b4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000db4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000da9000-0x20)={r4, 0x15, "c527b3814d82da3801fd851e72f7a1d502b3702800"}, &(0x7f0000a8a000)=0x20) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a30000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f7a000)={0x1, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x8, 0xfffffffffffffff8, 0x8, &(0x7f00005ee000)=@generic="fe19c6d32d7ba05e9d250f54580b8f19", 0x2, 0x5, 0x8001}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0x14) write$eventfd(r3, &(0x7f0000af7000)=0xffffffff, 0x8) [ 232.561151] unregister_netdevice: waiting for lo to become free. Usage count = 1 2017/08/30 13:48:09 executing program 7 (fault-call:5 fault-nth:0): getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fae000-0x10)=@req={0x28, &(0x7f0000e4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xabc}}) r3 = memfd_create(&(0x7f0000c8e000-0x11)="5e73656c6626657468306c6f70726f6300", 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x40003, 0x4000000032, r2, 0x1002) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00008bc000-0x8)="656d3073656c6600", 0x800, 0x30, &(0x7f0000fe8000)={0x0, 0xfffffffffffffffd, 0x5665fc4f, 0xfffffffffffffffb, 0x5, 0x2, 0x401, 0xb8a}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e98000)={0x0, 0x9}, &(0x7f0000fe6000)=0x8) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000469000-0x4)=0x9, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000504000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c32000)={r4, 0x3, 0x3, 0x1f}, 0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ab9000)=0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000fe7000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000e7e000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fe8000+0x1f7)={r4, 0x5, 0xa4, "3055a8f01acffac6667ab6df820b44a024430c212d3e158a60a94c7347817edb6d34478b97611ad1877d7238c5ca20ce2a5293b2b78121567bd09df893f0cc207c25e3666e2e53d98bc41ee5b65783e572d324198f0fea111d2f920703e22f880739a2796611f1c731d83108e204dfb040df9271991394815586ce1c8360890a7eba302a38078930b83cb92750060691f92e16c7999bd24fc451ad5dd91a8b19fba5ba37"}, 0xac) 2017/08/30 13:48:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x23a0b6da, 0x11001000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b35000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1ff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x2c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df0000+0x879)="2f6465762f73657175656e6365723200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r4, 0x29, 0x5d, &(0x7f000094b000-0x4)=0x1001000, 0x4) recvmsg(r5, &(0x7f0000949000-0x38)={&(0x7f0000948000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00003fd000)=[{&(0x7f0000b60000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00005e5000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000076a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x4, &(0x7f00007aa000)="", 0x0, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb9000-0x4c)={0x0, 0x43, "f51477b934306beaafa46400af822456265cdea4355fa267108b32339e253643b1386fedd89f7f7955810a968e42e5b97b79f6a4418ef58a4005c3128248805d6eade1"}, &(0x7f0000aa0000-0x4)=0x4c) sendmmsg$inet_sctp(r6, &(0x7f0000a54000)=[{&(0x7f000030d000)=@in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019c000-0x80)=[{&(0x7f0000ecd000-0x11)="2d7888cd31af4a4c9a21b448040dc2b2c9", 0x11}, {&(0x7f0000c81000)="0b80d48e9e440ef867d1ed", 0xb}, {&(0x7f0000beb000)="311d397e58c33570ba2774ebebdc7062fd9e72f0be6c34a21f5c44146725ec1522ecdb81fdcea04ef0bb25024ca52fdb9df522033c02f6c9292582e997a1240826c56b50ebf64982e0d352126d9183c5d6e4f5ffc3f31806c577dd507012d5133891edc7ccfbeb3b0c14cbf5922e709f2ceba3ebefcaf58d6536f4cd10e455bd4c3527261cf001af01a27d5e2d15b9576391957fbe567975ff23a9b8a5749b3d9d0b1a50d0ac0dc099678dc51be1fcb767a2830dbb8068204a9218eb53386d805f1c1f6a92c710597f8fc8a7e7dcd1f9b6441636396f6f32939bf4449501328f6757", 0xe2}, {&(0x7f0000da7000-0x2a)="9087ccd2e781741c48ff41508e4f852a570be369b179ebebbcb87c5af3bdef5722e89e6deaa01372fdab", 0x2a}, {&(0x7f0000a7b000-0x11)="de5d172bb24fe51e7e4c9c14a9ea0953c8", 0x11}, {&(0x7f000034e000-0xf6)="8c233c2b8099a596755d16db7c2d7b291e32705ce70cdf8e45eb5b0c063d84f8b484cf069b376fc30ca9a0da0561ba99c8b1e89606b18cd119a4b4894882b3bc35271f7a46a73798bcf160c975d879f0cb6ba40613a0f244058053ef342e00854776997bfe0a1fcddad10902a4e4153ad6096deb252872b09bee4461d36784f0a34fc7df3f7d82069186e7c4b0a449f211b2f391b808299e25ea5e3c0162768ef14746b0ba77ba3d86faa24faa9684bb0eb7f0ee01790d04c3731c2157a1719396153f61170cb8f2217deaa0be2372f0e60b7253d48ae7e582d16866f1bb4e571362d733c6b9a14a96f1a06329986938c2b344688664", 0xf6}, {&(0x7f00007b1000-0xa4)="7e9b5f3bee7e31f291f246adbd64f68c82b828d940d8bd5de0c89eb3582826a745b727ce3529b345ea8650ee86acbc4925707456dae5a10885f4fba534c6d114c5f03e2bfcc5505a87c51ec1733901f89eb0a8a0d25713fbfb4476d7e6acac86ccc17da9cc6861c7094fa2e90e2fa5d6d8cbd0248e6e3b05cbe901694fbba45b15117699ffacee62eae81b8bb7606621b1447a5a04dbe0b4a70c786d419d9bb2b942d3ba", 0xa4}, {&(0x7f0000ee0000)="d31e2c8a2053091146cb4b3d7d6ed6d767bcec879c20add8ab3e137149856ec0cf877ac397c6d9fc150cd1332059b1e7b8c6b3bbe47765d9056fa74dadf561900b5005cd64805244f4bbd7727ef79e5880b1a41581690b11743a3279f75a9ebfd4c2c09a00a1e8149d91ca56d6bb1e579f703e4531c874042c45213f190dec304ec80a630c8f58bea2128beda60d38a876a8106f4b2a33c584e75485b6ca8a53e90d8492defdc715", 0xa8}], 0x8, &(0x7f000077b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8, 0x7f, 0x80000000, 0x0, 0x2, 0xffffffff, r7}}], 0x1, 0x40000}, {&(0x7f000008a000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000697000-0x50)=[{&(0x7f00007c0000)="219bdf66fe8b2e303a640965e2c8d2e5031e22396e59", 0x16}, {&(0x7f0000cc3000)="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0x1000}, {&(0x7f000066e000-0xa3)="d716d87b9b7e1e104be9b8a46001244fd4c65689bde8deaedc6501ae4df533124b9401bfd436bb49e07b7e14ee3c0bc01df05b5ba903b21d817c59c857a681f4e9ca42bfd0d0fd6a2f78369914901db63f4040cc3549bf09300cacedf9033525c2b93808851d02c58870493f5ebd1b223b5d678ad0b5d824fa3ca0b98529305ce0459e5cb97f6d212283c7bbeca79b96c938ac95a07b587219fdf9f7c429d75c0aa79a", 0xa3}, {&(0x7f0000809000)="2017a378168af136abb2bb2a41198969613a", 0x12}, {&(0x7f00007fe000-0x3c)="a80789f81b8f6d416e16cff1bdecdd41491334d972e68848714882b39f0e009286912b465e2386879564ab8a8927ee89640e28f43d4291733ba8cd33", 0x3c}], 0x5, &(0x7f00006ac000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x54, 0x6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x200, 0x2, 0xf8, 0x9, 0x47af, 0x79e3, r7}}], 0x3, 0x8000}, {&(0x7f00001f2000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000e64000)="10a381164eca2d28895555e06e83446b1db341", 0x13}, {&(0x7f0000ad8000-0xd9)="1b1a2f8142e30cabb303cd2dd4881a62ddd63b9d7a2a7fb5e7be276cb5f3fb37925738f231c1cd56f40ab69c3f55906f66fe82890432f37fbfe7938006005b104c3c4d191b7b9f243e15c09959f78b9af557a4f3705089ebd9374874a4fa40ea3d163b00126533ba8526fa38e0f0bbb5eb624f7174cbe7f166046562c53b29d85720f8e6b50ad5a93ae11e533b35adbe39f2104e38e26db28b90658a09c0d834d1def61b0a821579cec1863849e8cfd197ef12dd72fc52b416ace11b233c1123663d1e37063f1d3a95cc73534eb3ccc440bbd66291bd8f72a6", 0xd9}], 0x8, &(0x7f00002f5000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x80000000, 0x9, r7}}], 0x1, 0x800}, {&(0x7f0000eac000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000225000)=[{&(0x7f00002e5000-0x69)="e05d2a04c0238ea81cc40b995b582d4700a381b9add70762257c4594abefb7326e135bfbe98a99e136ac2fba62f4add43f67014d06149666f86876d2b0addc6584fb12ad50ce1d61c55829f13be5d4db05d636619753d8fce306a41d26750c55d18c1934755ed17567", 0x69}, {&(0x7f00002e9000)="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", 0x1000}, {&(0x7f000097c000-0x2e)="58683f048efa55c1a7be38af6aafd080c96d9b88e9e0f6eea55630793053a726568749b2be0764d7915cf53bbedd", 0x2e}, {&(0x7f00003af000-0x1f)="296da69fa91fe01df9e010fd7dfdd1d382f09aa5e1f2d74df74b1fd4e57925", 0x1f}], 0x4, &(0x7f0000bd1000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x800, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x2, 0x6, 0x0, 0x6, 0x0, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0xff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x1, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x400}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x8, 0xf568}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x3, 0xa72c, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffffffffe0, 0x4, 0x80000001, 0x0, 0x0, 0x8, 0x80000001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x832, 0xa, 0x101, 0x953e, r7}}], 0x9, 0x20004000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0xfffffffffffffffe, 0x0}]}) munlockall() getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000efd000)=@generic="00000000000000000000000000000000", 0x10) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000876000-0x8)={0x3, 0x8}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00004e6000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000495000-0x4)=0x0, 0x4) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000e73000)={0x0, 0x100000000, 0x8, &(0x7f0000f90000)=0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fbc000-0x4)=0x0) [ 232.695516] FAULT_INJECTION: forcing a failure. [ 232.695516] name failslab, interval 1, probability 0, space 0, times 0 2017/08/30 13:48:09 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fffffff, 0x80000001, 0x5000000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000-0x8)={r3, 0x9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r2, &(0x7f000000c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000018000-0x7)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f000000e000)=0xb, 0x4) unshare(0x60802000) bind$inet(r4, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffff7, 0x7) listen(r4, 0x7) listen(r2, 0x7) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x3f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f000000b000-0x8)={@broadcast=0xffffffff, @rand_addr=0x400}, 0x8) 2017/08/30 13:48:09 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000fe8000-0xc)={{0x4, 0x0, 0x3, 0x7, 0x8000, 0x0}, 0x100000000}) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/30 13:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4000000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup2(r2, r2) write(r2, &(0x7f0000ece000)="2200000015000701000910f7000000040208000001000000090001000001000002153161ae93", 0x26) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000321000-0xc)={0x1e, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) unlink(&(0x7f0000de1000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fbe000-0x14)={r4, 0x3, 0xb, 0xcfc, 0x1, 0x5}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000003f000)={0x0, 0x0}) getsockopt(r3, 0x20000010000, 0x100, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000089000)=0x9d) r5 = socket(0x10, 0x803, 0x0) r6 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mq_notify(r3, &(0x7f0000802000-0x50)={0x6, 0x8, 0x3, @pad=[0x10000, 0x89ba, 0x5833, 0x8, 0x6, 0x40, 0xffffffffffffffe7, 0x7]}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000264000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000713000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd0000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000c4e000-0x4)=0x0, 0x4) syz_open_dev$evdev(&(0x7f0000930000)="2f6465762f696e7075742f6576656e742300", 0x7fff, 0x1000000000) dup3(r5, r2, 0xfffffffffffffffd) [ 232.743133] CPU: 1 PID: 27394 Comm: syz-executor7 Not tainted 4.13.0-rc7+ #59 [ 232.750458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.759814] Call Trace: [ 232.762407] dump_stack+0x194/0x257 [ 232.766048] ? arch_local_irq_restore+0x53/0x53 [ 232.770725] ? __lock_acquire+0x6ef/0x3dc0 [ 232.774960] ? __lock_acquire+0x6ef/0x3dc0 [ 232.779212] should_fail+0x8c0/0xa40 [ 232.782943] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.788049] ? print_usage_bug+0x480/0x480 2017/08/30 13:48:09 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078f000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x3000000, 0x3e, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00001c3000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000044b000)=@buf={0x0, 0x0}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x100000000894a, &(0x7f0000dbd000)={@common="79616d30000000000000000000000000", @ifru_ivalue=0x1000005}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004e1000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x1000000, 0x2002010, r1, 0x3) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000409000/0x2000)=nil, 0x2000, 0x3, 0x8012, r1, 0xffffffffffffffff) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000c13000-0x40)=[{&(0x7f0000dbf000)="a18ca5f0c8d22016a9450acaebbe843a7cc2314225eb22691a3d779bdf23f95eac1045556a00cf6bcdc8773840a4c2391f339a9fa41f265ebbb91347ae7759a7e796449a3427c1df4f857991bf94d6945db50a5cb81d49c175bcf6ffe7be7de6521a8f74fc9cc80dc284a406d1f5ae79877b1c6f5c384b94ad05a6b55e2c498e90ec7243f8d6172e28b6a6ca82394d52698737f8a5b406cead4db7022f80c4e6c8e3a5426caedf9cff9e54af26eea68d405034c18105c56eef89152e3b805ab17b660cdeffd9d07a2fa7fbb516ee44288065676534066494680f0774953d", 0xde}, {&(0x7f000011d000)="", 0x0}, {&(0x7f0000dc0000-0xcb)="10c9a0196779b79b995481d2dcb05064ee6753aa6e41c302f898d13793ca9b24879b1d32851b3b6168308d86c4365db1e5c304c1fc730e357b40a3de8e17efcd3e960cee859697243f2e7cfc26b6872850056cf1301b92db0d0e3760fbe9955088bfdf437e2ae7436c38833cbb98d3366e61eb27bcbaccd31be2ca6bc45cb7b8d02ccbe7cdba97d11e2f033084c89d11e889036b46a8cb9fc1722e64a519d22476e1322cae9052cfdc6107e032761a60f85a1e2431eea80770d2a61217b49e1fa4c27b74fc610b09b79ff1", 0xcb}, {&(0x7f000011e000-0x71)="ad92aceed7e478c868db89f396277752a117e86809406f8907eeb9ef741d76e65a632cfd0ac5fbbaab82c1d3cbae37c5663a95f76c6d591684221fd483285863c975c78569dfe5f2d1e03126a46db9969c7194e1c3593343ae29ca94a9b375c1a6cb1aa041be32cfd289d8009bfb8a4979", 0x71}], 0x4, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00004dd000/0x4000)=nil, 0x4000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x3000)=nil, 0x3000, 0x1000000, 0x3e, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e0000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000dc1000-0xc0)=[{{&(0x7f0000a2f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f000077b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d49000)="", 0x0}], 0x2, &(0x7f0000dbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x0}, {{&(0x7f0000239000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000708000)=[{&(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000dc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000c3b000)="000000000000000000000000000000", 0xf}, {&(0x7f0000dbf000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000caf000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x5, &(0x7f0000dc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x1}, 0x6}, {{&(0x7f0000dbf000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000bb1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1a8}, 0x3}], 0x3, 0x1, 0x0) mmap(&(0x7f00004b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000dbc000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000dc2000-0x20)="00000000ffe50000925158aa475100000000000000009302b786c5e5f8dd7304"}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x80000000000003, 0x20011, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000dbf000-0x20)={@common="697064647030000000050000bebe0000", @ifru_flags=0x9100}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000dbf000)="", &(0x7f000011e000)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) [ 232.792284] ? check_noncircular+0x20/0x20 [ 232.796521] ? perf_trace_lock+0x860/0x860 [ 232.800764] ? print_usage_bug+0x480/0x480 [ 232.805054] ? check_same_owner+0x320/0x320 [ 232.809372] ? lock_downgrade+0x990/0x990 [ 232.813536] should_failslab+0xec/0x120 [ 232.817523] __kmalloc+0x5c/0x760 [ 232.820986] ? ip_options_get+0x34/0x90 [ 232.824969] ip_options_get+0x34/0x90 [ 232.828771] ip_cmsg_send+0x654/0x7d0 [ 232.832586] raw_sendmsg+0xfa3/0x38b0 [ 232.836407] ? handle_mm_fault+0x23e/0x860 [ 232.840644] ? find_held_lock+0x35/0x1d0 [ 232.844709] ? raw_setsockopt+0xd0/0xd0 [ 232.848687] ? __do_page_fault+0x51b/0xb60 [ 232.852936] ? lock_downgrade+0x990/0x990 [ 232.857096] ? perf_trace_lock+0xf1/0x860 [ 232.861239] ? perf_trace_lock_acquire+0xfe/0x900 [ 232.866079] ? __handle_mm_fault+0x3860/0x3860 [ 232.870658] ? check_noncircular+0x20/0x20 [ 232.874891] ? perf_trace_lock+0x860/0x860 [ 232.879124] ? retint_kernel+0x10/0x10 [ 232.883010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.888026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.892792] ? find_held_lock+0x35/0x1d0 [ 232.896855] ? sock_has_perm+0x29c/0x400 [ 232.900911] ? selinux_tun_dev_create+0xc0/0xc0 [ 232.905565] ? lock_downgrade+0x990/0x990 [ 232.909711] ? lock_release+0xa40/0xa40 [ 232.913686] inet_sendmsg+0x11f/0x5e0 [ 232.917486] ? inet_recvmsg+0x5f0/0x5f0 [ 232.921459] ? selinux_socket_sendmsg+0x36/0x40 [ 232.926120] ? security_socket_sendmsg+0x89/0xb0 [ 232.930869] ? inet_recvmsg+0x5f0/0x5f0 [ 232.934838] sock_sendmsg+0xca/0x110 [ 232.938549] ___sys_sendmsg+0x755/0x890 [ 232.942523] ? copy_msghdr_from_user+0x590/0x590 [ 232.947283] ? __f_unlock_pos+0x19/0x20 [ 232.951250] ? lock_downgrade+0x990/0x990 [ 232.955394] ? map_files_get_link+0x3a0/0x3a0 [ 232.959889] ? __fget_light+0x297/0x380 [ 232.963860] ? fget_raw+0x20/0x20 [ 232.967315] ? find_held_lock+0x35/0x1d0 [ 232.971401] ? __fdget+0x18/0x20 [ 232.974767] __sys_sendmsg+0xe5/0x210 [ 232.978555] ? __sys_sendmsg+0xe5/0x210 [ 232.982523] ? SyS_shutdown+0x290/0x290 [ 232.986507] ? __sb_end_write+0xa0/0xd0 [ 232.990499] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.995517] SyS_sendmsg+0x2d/0x50 [ 232.999052] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 233.003793] RIP: 0033:0x4512e9 [ 233.006969] RSP: 002b:00007f0e0d6b1c08 EFLAGS: 00000216 ORIG_RAX: 000000000000002e [ 233.014668] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 233.021930] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000005 [ 233.029192] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 233.036457] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b5e76 2017/08/30 13:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f62000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000204000)="2e2f66696c653000", 0x0) epoll_pwait(r1, &(0x7f0000c16000)=[], 0x0, 0x20, &(0x7f0000056000)={0x9}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0xc00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000687000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000f4000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x60841) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000785000-0x4)=0x1) mount(&(0x7f0000d3c000)="2e2f66696c653000", &(0x7f0000c83000)="2e2f66696c653000", &(0x7f0000109000-0x6)="29640a", 0x20000000, &(0x7f0000144000)="d5") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000077f000)=@common="7465716c300000000000000000000000") ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f6877726e6700", 0x20000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d14000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000e56000)=0x0, &(0x7f000029a000)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000c7000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00001f9000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) 2017/08/30 13:48:09 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000337000-0x8)=0x0) r1 = socket(0x2, 0xa, 0x10000000003ff) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x50, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d21000)=0xfffffffffffffff9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00008a6000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x10022, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d21000)={0x27, 0x8, 0x1, 0x7, 0x6, 0x3f, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r2 = dup(r1) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d22000)="") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cc8000-0x4)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00002e2000)="2e2f66696c653000", &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d21000)={&(0x7f0000d24000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d21000)=[{&(0x7f0000d22000-0xf)="67d298e15d38fb562e137ab53fa1d4", 0xf}], 0x1, &(0x7f000015f000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x0}, 0x40) mmap(&(0x7f0000184000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000708000)=[{&(0x7f0000321000)="2900000021001948010a7524830a0021020000160000000000000000050011000000000900315aec00c87f0096", 0x2d}], 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x8, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d23000-0x38)={&(0x7f00005d3000)=@sco={0x1f, {0x6, 0x888, 0x607b, 0x0, 0x4, 0x7}}, 0x8, &(0x7f0000d23000-0x20)=[{&(0x7f0000193000-0x8)="09244124fb514ca3", 0x8}, {&(0x7f00004e4000-0x47)="1ea89ec0feb95328515c6ef7d575cfd0f05e9878f412d4c1c8c761b3d43a0c8e246a4d3f088f7e789ba25e23f08b6a066f7df94ae8725180bba46378c3a90085b5be29422d615d", 0x47}], 0x2, &(0x7f0000071000-0x2b0)=[{0x10, 0x11f, 0x80, ""}, {0x88, 0x6, 0x5, "af96eae0782085b1a41a1b9f702e3f1ae45bc26e5cedf1b77b28e43c5f2f0904858fbb84560f230898b5367507482d0526859bbee98beec0db2a268a3a204f80ab1cb70498e3442e86aa093ba57297ea3217002f39bb936e05dd503e64c7d42ec7d5927ad0fa8073e7aa772bd52e004a2b434bc7fd73d4"}, {0x58, 0x10f, 0xfffffffffffffffa, "8c2b7160594241e60f07e4926c78265035e03a34225ac68e1943cb88f3339207a01956f1b45f316b9767f6c94fb894041af3fc94aa793a041ab4ae9c5c938fd0c213da2932"}, {0x38, 0x11f, 0xfffffffffffffffc, "acf21ab97ac3d2241b63c21bc2972504bf8574a4aeddf830201e7190261eafee9803cd"}, {0x60, 0x113, 0x4, "1769f92a3ef2de4fe620b31267b6b9931baae10ac353d4717b85911e2890392b23f504d96b59e6ee2de7db9f76463670020b9adb363cc188aebea986020f725b8de9d4d8bd5720a70e"}, {0x38, 0x129, 0x200, "709e99ec24df0a7cce7c33646cb5ecc1769cd0fd49d37e2666c49ed8eb5e3ae3aae830b32829ed"}, {0xf0, 0x10a, 0x6, "9e655a36395502e114ae086e5fe756f84d9662a3e52db0927490cc29e923bb1908a1831eb4cf8df1dc1800dc69c13a189ed911190968692cbf30b57bc386b47858d0d3fc2d689f564524ed1b4a35c65bfd751ba4fd68469e6dd1f1591ef8c54ed70ac284e7134816b50fbf81641f0fabcd934d4c9ef7e97347c2ec9515846468d4be173758ef230f2dc610781ccd654a8002ba335fbba2e52e543579ced1952e5944ee75d07a907910f5cf876dc7836cde9bad56290801d40fb79384d676f3a42e1ea5e4eab79d5d9a5ae2ff49533bf4099dfbd2ee188dcccb09786e37"}], 0x7, 0x0}, 0x20000000) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00006df000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000d23000+0x10f)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000043b000)=0xc) [ 233.043717] R13: 00007f0e0d6b1b48 R14: 00000000004b5e86 R15: 0000000000000000 [ 233.094672] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/30 13:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x5, 0x80003, 0x80000000000000, &(0x7f0000148000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000029000-0x14)={0x7, [0x7, 0x800, 0x2, 0x44, 0x5, 0x8000, 0xa7]}, 0x14) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000d09000)={0x4, 0xebb4, [{0x7fff, 0x0, 0x8}, {0x0, 0x0, 0x8}, {0x9, 0x0, 0x10001}, {0x7fffffff, 0x0, 0x1}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a46000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000090000-0x28)=@ethtool_gstrings={0x1b, 0x3, 0x1c, "8bbee8c98c41289c74e6c29ddf4b6d18b09faa1228258925bdcba4c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xc5a6, &(0x7f0000d01000-0x8)=0x0) socketpair$unix(0x1, 0x4aac67b4bb61e9d8, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) r4 = getpid() r5 = dup(r1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4b000-0x10)="2f6465762f73657175656e6365723200", 0x620040, 0x0) r7 = fcntl$dupfd(r0, 0x2400000000406, r2) io_submit(r3, 0x3, &(0x7f000042e000-0x18)=[&(0x7f0000324000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00004db000)="", 0x0, 0x4, &(0x7f000073e000-0x50)={0x8000, 0x7f, 0x0, @tid=r4}, 0x0, r5}, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x7, 0x100000001, r1, &(0x7f000056a000-0x8b)="276867c3ae6627742c3245abbb9f4e446f4bae76616f5e2d84ed5401924fb15e82a5b71d9ba76b5940b5c7ee621b7d1d705b9fed9baf08f4c096fc57dc63cb6cc9a7cba4327c2c83acec81d0b91fae3e556a0c702e12c6dffcd0a029bb4a9b17f218bf312b384a0ff833af1f00fe06b61df47cdb55f0dac86a1fd2a461dd50130718d3d82d94da1a674a59", 0x8b, 0x9, &(0x7f0000d08000)={0x2f, 0x1, 0x4, @thr={&(0x7f0000770000-0x9d)="fb3035d29a0a71fb57af3ae9f85fe80237c6c4a3a0089bf62304cd1951905f29ef543d3d4265551c5c0b445ac4fbe4217795834002a25e8e31abf2276a527d2303aeab7c90a155a744c5306a13f04226b2c81f8bb52256d9f1a575d8b7eebd3a246ccbe98adc9f27def6b5cd9b12689839d1d8c9bdbcb8a32a29679bae0351fdd813f8ce726ef2c715ee4d760bb480c935fa093ca20092375eae4be71e", &(0x7f0000eb9000)="c49be2247b6ba0c17e88a1c4fafd289f6199ec1260e145ef7cf6be1dafcd2bb3a0cf5d73ed5e2acad7a2ee26b7aa2a1682316a697c456156c352f2fa23571ed10c7c54d1c49d7d4ccfe398bed820a9e27e557578f210b6c9fc5d0481a007ded0d738afe4124b523b2d4a65201e095ae8086d740c32cd7e9e41332edbf7b87470b78f2962baa1408f8b021b1ca1518bc82300df45a08974bbe305d7240aaa9d534fe5c4c42cfc514cdab6871443994e440abd1cb97ffb06ab8002c38552"}}, 0x1, r6}, &(0x7f0000a75000+0xb6b)={0x0, 0x0, 0x0, 0x2, 0xd10, r1, &(0x7f0000d5c000-0x59)="39a7ec8d8b33b429eef7a2d66d2038e24f1e4fceefbf78cde15631554ca6f00988a86450138ecb32bd1b819333ec426d93113c8ae024bdb27480addb285a47a64353529670c2e63257df60df7434ae91e7be0626c5cd135028", 0x59, 0xffffffffffff1026, &(0x7f00004da000)={0x1, 0x3, 0x0, @thr={&(0x7f000073b000-0xa4)="afd3084f0dce95ee52206325524a42a5f701a1232b32cb84555e28aab64da84e3821affb061b7f90a3931beef5cfe666e28a4a39f4237ebd86e1b6730d8602383b1047e83a183638be9173241073ce20de152e17102f35f0a3e0ebc6bd1805ce142777c7694fda53261d8b4d375d14740b760fa706b187afbb42e62500c1bab8cc6c66a57abe051b46233497a47e193682dcc1e36d5c7d634f6c6d600c01c67742ad898d", &(0x7f0000ec2000-0x5c)="de7306bcea3859cb5f9facd80cfff05f0f894259812d0dd0476f5de7831d41373d3f45a7090bfd4f1684c862cd23e7dcdb11db3e5d8f3970551e91062b48fef4a02a7bcb7ccbc1a7f18fbcc8627fd15a5d84618baaff6e523da2d88e"}}, 0x0, r7}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x2000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/30 13:48:09 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={r2, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc0000000, 0x4, 0x1000000000000000, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000007000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000)="ebf6fdaa61d8c01e332392dcbbee9124230c5ec81eac05dbc7d98db1662d869da63b53b3d7ba107e13ff2ec1f6b7fa24bb87ac9b433a86eab660820ad3f8f6678695ad771e316c39c9a0", 0x4a) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000-0x34)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/08/30 13:48:09 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe74}, 0x30) accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x1) r1 = socket$inet(0x2, 0xf, 0x0) r2 = socket$inet(0x2, 0x7, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd4000-0x10)={0x5, [0xfffbfffffffffffd, 0x1, 0x1, 0x6, 0x80000000]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000cf5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80004000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x84, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0xf, 0x0, "9cba4d", 0x0, "880700"}, "2ab914"}}}}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000613000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000f50000)=0x8) r4 = socket$inet(0x2, 0x3, 0x800400000000002) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd9000-0x4)=0x0) getsockopt$inet6_int(r5, 0x29, 0x4d, &(0x7f0000f5a000)=0x0, &(0x7f0000300000)=0x4) close(r4) [ 233.148236] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/30 13:48:09 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fe8000)={0xaa, 0x20, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000051000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d7a000-0x1c)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, 0xc) waitid(0x2, r2, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f64000-0x4)=0x4, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0x0, &(0x7f0000fe7000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000006c000)={0x6, 0x7f}, 0x8) bind$inet(r1, &(0x7f0000383000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008b7000)=0x7, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fe9000)="") bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fea000)="ea", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0xc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe9000-0xa0)={0x0, 0x98, "1466ac432771f788f7f5f1010c4b855c96f343f53a47ae39f5f78cf6812a44c63af9605b7ba3617f74265e844c18b87918779b6c63a3944b5a7e8826bb158775740b9899dc8a7741ec8632f4d1928d33bba96d118551137ca226182249973adccdc4b95bb0e9f862629190d627716ff0fd18ddb621cf969b4912c8171ffaf175f95b2546a2472784fdd89c9492abefbc5295e6fd13747849"}, &(0x7f000011a000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000082c000-0x8)=@assoc_value={r4, 0x8}, 0x8) 2017/08/30 13:48:09 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000337000-0x8)=0x0) r1 = socket(0x2, 0xa, 0x10000000003ff) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x50, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000494000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d21000)=0xfffffffffffffff9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00008a6000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x10022, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d21000)={0x27, 0x8, 0x1, 0x7, 0x6, 0x3f, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000) r2 = dup(r1) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d22000)="") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cc8000-0x4)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d23000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00002e2000)="2e2f66696c653000", &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d21000)={&(0x7f0000d24000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d21000)=[{&(0x7f0000d22000-0xf)="67d298e15d38fb562e137ab53fa1d4", 0xf}], 0x1, &(0x7f000015f000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x0}, 0x40) mmap(&(0x7f0000184000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000708000)=[{&(0x7f0000321000)="2900000021001948010a7524830a0021020000160000000000000000050011000000000900315aec00c87f0096", 0x2d}], 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x8, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d23000-0x38)={&(0x7f00005d3000)=@sco={0x1f, {0x6, 0x888, 0x607b, 0x0, 0x4, 0x7}}, 0x8, &(0x7f0000d23000-0x20)=[{&(0x7f0000193000-0x8)="09244124fb514ca3", 0x8}, {&(0x7f00004e4000-0x47)="1ea89ec0feb95328515c6ef7d575cfd0f05e9878f412d4c1c8c761b3d43a0c8e246a4d3f088f7e789ba25e23f08b6a066f7df94ae8725180bba46378c3a90085b5be29422d615d", 0x47}], 0x2, &(0x7f0000071000-0x2b0)=[{0x10, 0x11f, 0x80, ""}, {0x88, 0x6, 0x5, "af96eae0782085b1a41a1b9f702e3f1ae45bc26e5cedf1b77b28e43c5f2f0904858fbb84560f230898b5367507482d0526859bbee98beec0db2a268a3a204f80ab1cb70498e3442e86aa093ba57297ea3217002f39bb936e05dd503e64c7d42ec7d5927ad0fa8073e7aa772bd52e004a2b434bc7fd73d4"}, {0x58, 0x10f, 0xfffffffffffffffa, "8c2b7160594241e60f07e4926c78265035e03a34225ac68e1943cb88f3339207a01956f1b45f316b9767f6c94fb894041af3fc94aa793a041ab4ae9c5c938fd0c213da2932"}, {0x38, 0x11f, 0xfffffffffffffffc, "acf21ab97ac3d2241b63c21bc2972504bf8574a4aeddf830201e7190261eafee9803cd"}, {0x60, 0x113, 0x4, "1769f92a3ef2de4fe620b31267b6b9931baae10ac353d4717b85911e2890392b23f504d96b59e6ee2de7db9f76463670020b9adb363cc188aebea986020f725b8de9d4d8bd5720a70e"}, {0x38, 0x129, 0x200, "709e99ec24df0a7cce7c33646cb5ecc1769cd0fd49d37e2666c49ed8eb5e3ae3aae830b32829ed"}, {0xf0, 0x10a, 0x6, "9e655a36395502e114ae086e5fe756f84d9662a3e52db0927490cc29e923bb1908a1831eb4cf8df1dc1800dc69c13a189ed911190968692cbf30b57bc386b47858d0d3fc2d689f564524ed1b4a35c65bfd751ba4fd68469e6dd1f1591ef8c54ed70ac284e7134816b50fbf81641f0fabcd934d4c9ef7e97347c2ec9515846468d4be173758ef230f2dc610781ccd654a8002ba335fbba2e52e543579ced1952e5944ee75d07a907910f5cf876dc7836cde9bad56290801d40fb79384d676f3a42e1ea5e4eab79d5d9a5ae2ff49533bf4099dfbd2ee188dcccb09786e37"}], 0x7, 0x0}, 0x20000000) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00006df000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000d23000+0x10f)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000043b000)=0xc) 2017/08/30 13:48:09 executing program 1: mmap(&(0x7f0000cdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xc, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000000, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cdf000-0x4)=0x10) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce0000-0x10)="2f6465762f73657175656e6365723200", 0x200080, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1f, &(0x7f0000cde000)="7c4010dac1c083b4da94c68c9a798a2611b0e771c980aec6e4cb", 0x1a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ffa000-0x38)={&(0x7f0000ff9000+0x247)={0x10, 0x0, 0xfff, 0x1}, 0xc, &(0x7f0000ffa000-0x40)=[{&(0x7f0000ffa000-0x194)=[{0x14, 0x0, 0x20, 0x2, 0x8001, "06"}, {0xa4, 0x2a400, 0x300, 0x5, 0x5, "a577fbe17a41fb1f9a5158e412e6bb832e5ee492bc13b479be87f961052213c3aa744af37b25f71e8892f8a03d377781bdd1710011f240db7065d7dcbc42f09620f710133e14723cb3edd94eade3b0784ac7cf76c087bbb4cf232c51bf0ed49eb9871382ec2bf43fc5634b49cd6ec0f1bec7125738af47973142006cfddb19287b3d36390d8d1a6dd9843825857eef8676df"}, {0xdc, 0x9, 0x4, 0x8, 0x7, "a075a1a54c8abfd3567026b0313e09707ddb3a1064c89f3fd6106bcfec1d50a39b3a600810c4e45915aaf5299aa6500a3d38660e18a2310670e335a276748c33149fdacee72ea8c4be143dee64798f31d4f9ee5b41afaa0c027fa717c5f03a5ebe39085f16926a955e36168ce75a6ec27e36335b6c09e3d29824fe8d2b887f143c78b42dab303e4839766c85947f54c15155d71dca7aadfa035824717f1d944e07baa136acf532fecd070bb8de830804e7dcae561b51098c4befe198a86e2b36f10882a23635d0df52aa06"}], 0x194}, {&(0x7f00008ab000-0x1b4)=[{0xa0, 0x5, 0xefd25b616792e0d8, 0x2, 0x4, "3f7e588d378a77a13f1086d37d3d1261c99210cf731a8cc656ab3154cdf203548d84815e1cc6353694d0a985e714fbce10867126aa614a296698034a1001386370d759f4346e124967ebe32a4b654a44f99ea33987f68eee1cf1fd6f6c73aae088328cbe6a8d1930c0f6171cb78d9d6bbb2062cc9587c285f614bf17b6e2a53e7401618683d3e6e4582e964fd9c2"}, {0xdc, 0x7, 0x708, 0x959, 0x26, "a65cbeefd9c88cad1693a6da723864d5fd7d5b3772fccc81d6c939ba8a8c5d4a4967af8239c33efef832271e9d5e557ee97f29d7ced06ca9ed9f32aa64c60752bdf305bdfc61bd2f32e575beca13b7b3184475ef5c8b4559ac1827a782328ba9267c818059c8f20e674ce400000000000000083bcfc4bc4d6939a906247c1b9d69c4db493850824918f444696f620cfa96e7f905c53789f5aa17973f00000022587112b86f8a3634db0f2481145f67819f57d2140c7cbec01b146c0b77734fca7a6e92c929b3c2aa33394f8a"}, {0x38, 0x80000000, 0x300, 0x3, 0x5, "5f817885662926c3a9f650281ab3a07d5d042ec53c7f7d9c0b18d2f129f7b66a33fd1dc527c1"}], 0x1b4}, {&(0x7f0000b0e000-0x13ac)=[{0x1010, 0x3, 0x200, 0x5, 0x4, 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"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{0xb0, 0x9, 0x8, 0x4, 0xb74b, "e940beea195173538974a48a0d78f9c66dedcafed877f634b3489b913b6ff1bebbd9123ead96dbf2e11992b76687795f0184c8771c31a94b72a1ce5166e080da18a0ec58c14fa6ebe843e1fb63a2e5cb503462c57bd90d6da0f374d3c038f10b6659ff9e7d675a8415cdd39241d2e4c45727e58f4e6c31e394cfc5802330a60da33e4aadb5470900d02055abdd77182316f056bb126639a8f74b16b33bac9604"}, {0xe4, 0x3, 0x5, 0x80, 0x669, "bd9efc516f33bb0592afe1cef1c192f45040d4a9d41ab9e36822e73c74024ee60f84a118465febbb3152a403ea8d5966bb6758ed10ef85749769edee3164ffcdd7067d52c3c133498545e548ac1656e1e40dd2c3a1412356c6dbb0316758fbe122e157381f8094968b3719f46b5cb84e5aa85416af02fe11080bab8e05b8325b80dd8a49f197c2b3937fe30a96257f7d410e310e54755b2712240645cb98070d1175cf20318080a029f191f0308078a00749862530cb09c75f905574d4b2a78d08329d885adb2ba9eb6ce6e92fa8c7f1b08f"}, {0x3c, 0xc, 0x502, 0x101, 0x8, "445a220607dc1149799b6d14be4f270f4fd112b3dedb694c372f4e696e760741b0d90980a24576c334fea403"}], 0x12ec}], 0x4, 0x0, 0x0, 0x20004000}, 0x800) socket$inet6(0xa, 0x8000e, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000352000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000013f000+0xe8c)={0x0, 0x0}, &(0x7f000010a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000487000-0x98)={r4, 0x8f, "ca38fdb270a61dd8584c785d92ab42e8120a60f6c0908192ab87f3545b851daedd91584b34149a6d123140c5bed95e1e449038dbb27d43a1015a8db77e89d3f004e869060000000000000009983ebc1cd45a6f472eead0af1d982720eba93eebcb164dcae5f0b90ad65ff2db2c9d3bef3e71de141a09343706658d9aa61af2a50080000000000000abd4c0542ae0c2"}, &(0x7f00000ec000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000088000-0xa0)={r5, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000005, 0x15, 0xed7, 0x3, 0x1}, &(0x7f000088e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dce000)=@assoc_value={r6, 0x2000000000007}, &(0x7f0000a7f000)=0x8) sendmsg$alg(r3, &(0x7f0000780000-0x38)={0x0, 0x0, &(0x7f0000856000-0x20)=[{&(0x7f0000c8e000)="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", 0x1000}, {&(0x7f000076c000-0x22)="316f1571232d64063a87d02a069db9b76762b00adc242f3c43365044f1e45b526948", 0x22}], 0x2, &(0x7f0000254000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xa0, 0x117, 0x2, 0x87, "6cef8790f5e1500935226a91f1ae8c52eb772cd11d859e030ff0057a83a95a391dbe7460ffcc20912cdeed6475636ed70baed77ff63f6a84913bf363538e0997336a9246b4777d9b824b996b85d12204681f865fe7d6f21cb76d0e6981fd3b8999f8c47a18556728276f3524d1900a016b519f7eddd0f06afb47f35555665d11768dec3e7418d5"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x4000}, 0x1) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00008c7000)="", 0x0) gettid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0, 0x0}, 0xc) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c24000-0x9)="2f6465762f72746300", 0x400004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f00004f2000/0x4000)=nil, 0x4000, 0x5, 0x1d, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000067d000)="2f6465762f70746d7800", 0x11ffffb, 0x0) write(r3, &(0x7f0000330000)="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", 0x1001) socket$inet6(0xa, 0x2, 0x80000001) openat$vcs(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f76637300", 0x7fff, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000900000)={r5, 0x98, "e4bfbb12fb682f163861bbc63f17a344bafe43ba286bd7552bbffe517a8be6ede6cf35598600bec301bf4a4da8c88cec30acaa4c5c78e264bfc0b8615ea4b28fb24b8dad5124975a2d9ce22a4cf0decb05f85d8b7f4ec22b37bbf82657fd24278ccb12f42db49a1803da389833fd83e526f46396f91c88f59459ae984d61e4bbdfbc6ae2dcce06d29e0843d2b1c2a6b06855cdcb76480f87"}, &(0x7f0000ae9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00006e4000)={r7, 0x6}, &(0x7f000090c000-0x3)=0x8) 2017/08/30 13:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) mq_unlink(&(0x7f000040a000-0x3)="2e2e00") r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[0x0], &(0x7f0000003000-0x24)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000815000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e55000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x1f, 0x1, 0x400, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00002e3000)={0x6, 0x20, [{0x6, 0x0, 0xc}, {0xab3d, 0x0, 0x3ff}, {0x1000, 0x0, 0x701e}, {0xfffffffffffeffff, 0x0, 0x8}, {0x9, 0x0, 0x8}, {0x8, 0x0, 0x3}]}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000035e000-0x20)={0x1fd, 0x1, 0xd000, 0x1000, &(0x7f000001d000/0x1000)=nil}) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) syz_open_dev$ircomm(&(0x7f0000314000-0xd)="2f6465762f6972636f6d6d2300", 0x800, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca6000)={r5, r3, 0x1}, 0xc) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) r6 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000020a000-0x4)=0x0, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000e55000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="128ee634cdfa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00002b9000-0x10)={0x0, 0x0}, &(0x7f00005d7000-0x4)=0x10) dup2(r4, r5) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000d07000-0x20)={0x1fd, 0x1, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000337000)={0x5, 0xffffffffaa4fea11, 0xffffffff80000000, 0x400, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r6, 0x29, 0x4, &(0x7f0000000000)="a7", 0x1) r7 = socket(0xf, 0x4000000000000003, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$unix(r7, &(0x7f0000cbb000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x40000000, &(0x7f0000a6c000+0x2c9)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f000023e000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000254000)="02120500020000000000f2676546b7f5", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/08/30 13:48:09 executing program 0: mmap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x80001) r8 = eventfd2(0x1fb, 0x80801) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d7e000-0xb)="265b6b657972696e672100") ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afa000)={0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r9, 0x4010aeab, &(0x7f00009ab000)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f000047f000)="0f093e26f2660fb6ea0f5658740fc76e002ddbfd0f2ab50f00baa100edbaa100ed360f00d1bad10466b8f937000066ef", 0x30}], 0x1, 0xffffffffffffffff, &(0x7f00002b0000)=[@cstype0={0x4, 0x1}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r7, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r8, 0x0, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000853000)=0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000407000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00007a3000-0x90)={0x800, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000b01000)={0x10000, 0x100000001, 0x4, 0x4, 0x8, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00005c4000)=0x0, &(0x7f0000b00000)=0x4) read$eventfd(r4, &(0x7f0000aff000)=0x0, 0x8) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/08/30 13:48:09 executing program 7: getpgid(0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000007000-0x60)={0x27, 0x0, 0x0, 0x0, 0x4, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000006000-0x34)={0x10, 0x118, 0x7, ""}, 0x10, 0x0}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) fcntl$setstatus(r0, 0x4, 0x800) [ 233.252266] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 233.320313] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 233.322013] ------------[ cut here ]------------ [ 233.322065] kernel BUG at net/key/af_key.c:2068! [ 233.322094] invalid opcode: 0000 [#1] SMP KASAN [ 233.322100] Dumping ftrace buffer: [ 233.322104] (ftrace buffer empty) [ 233.322107] Modules linked in: [ 233.322117] CPU: 0 PID: 27462 Comm: syz-executor4 Not tainted 4.13.0-rc7+ #59 [ 233.322122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.322127] task: ffff8801c9272240 task.stack: ffff8801c4a90000 [ 233.322142] RIP: 0010:pfkey_xfrm_policy2msg+0x209c/0x22b0 [ 233.322146] RSP: 0018:ffff8801c4a97418 EFLAGS: 00010216 [ 233.322153] RAX: 0000000000010000 RBX: ffff8801c2b9fd34 RCX: ffffc90003651000 [ 233.322157] RDX: 00000000000004c6 RSI: ffffffff843f858c RDI: ffff8801c2b9fbe4 [ 233.322161] RBP: ffff8801c4a974f0 R08: 0000000000000001 R09: ffff8801c76d56c0 [ 233.322166] R10: 000000000000001b R11: ffffed0038edaaf2 R12: ffff8801c2b9fc00 [ 233.322170] R13: ffff8801c2b9fb00 R14: 0000000000000008 R15: 0000000000000001 [ 233.322176] FS: 00007fc59ab9b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 233.322180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.322184] CR2: 0000000020ff9fc8 CR3: 00000001c73f3000 CR4: 00000000001426f0 [ 233.322192] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 233.322196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 233.322198] Call Trace: [ 233.322216] ? pfkey_sockaddr_fill+0x340/0x340 [ 233.322226] ? pfkey_xfrm_policy2msg_size+0x1d3/0x230 [ 233.322239] dump_sp+0x14f/0x510 [ 233.322248] ? pfkey_flush+0x3c0/0x3c0 [ 233.322255] ? xfrm_policy_walk+0x192/0xa30 [ 233.322269] xfrm_policy_walk+0x2f1/0xa30 [ 233.322279] ? pfkey_flush+0x3c0/0x3c0 [ 233.322289] ? xfrm_audit_policy_add+0x1f0/0x1f0 [ 233.322298] ? __kfree_skb+0x20/0x20 [ 233.322310] ? retint_kernel+0x10/0x10 [ 233.322327] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 233.322338] ? wait_for_completion+0x730/0x730 [ 233.322349] ? pfkey_acquire+0x220/0x220 [ 233.322358] ? pfkey_broadcast_one+0x6f0/0x6f0 [ 233.322366] pfkey_dump_sp+0x42/0x50 [ 233.322373] pfkey_do_dump+0xaa/0x3f0 [ 233.322381] ? xfrm_policy_walk_init+0x69/0x1c0 [ 233.322388] ? dump_sa+0x5e0/0x5e0 [ 233.322399] ? iov_iter_advance+0x2a1/0x13f0 [ 233.322411] pfkey_spddump+0x1a0/0x210 [ 233.322418] ? pfkey_recvmsg+0x710/0x710 [ 233.322426] pfkey_process+0x60b/0x720 [ 233.322439] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 233.322447] ? kasan_check_write+0x14/0x20 [ 233.322468] ? dup_iter+0x260/0x260 [ 233.322475] ? kasan_check_write+0x14/0x20 [ 233.322488] pfkey_sendmsg+0x4d6/0x9f0 [ 233.322500] ? pfkey_spdget+0xb40/0xb40 [ 233.322511] ? selinux_socket_sendmsg+0x36/0x40 [ 233.322519] ? security_socket_sendmsg+0x89/0xb0 [ 233.322527] ? pfkey_spdget+0xb40/0xb40 [ 233.322537] sock_sendmsg+0xca/0x110 [ 233.322546] ___sys_sendmsg+0x755/0x890 [ 233.322553] ? get_unused_fd_flags+0x190/0x190 [ 233.322564] ? copy_msghdr_from_user+0x590/0x590 [ 233.322578] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 233.322593] ? fget_raw+0x20/0x20 [ 233.322600] ? schedule+0x108/0x440 [ 233.322608] ? SYSC_perf_event_open+0x488/0x2d90 [ 233.322617] ? __schedule+0x2070/0x2070 [ 233.322633] ? perf_event_set_output+0x5a0/0x5a0 [ 233.322642] ? __fdget+0x18/0x20 [ 233.322653] __sys_sendmsg+0xe5/0x210 [ 233.322659] ? __sys_sendmsg+0xe5/0x210 [ 233.322668] ? SyS_shutdown+0x290/0x290 [ 233.322676] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 233.322690] ? SyS_futex+0x269/0x390 [ 233.322707] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.322719] SyS_sendmsg+0x2d/0x50 [ 233.322727] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 233.322733] RIP: 0033:0x4512e9 [ 233.322737] RSP: 002b:00007fc59ab9ac08 EFLAGS: 00000216 ORIG_RAX: 000000000000002e [ 233.322744] RAX: ffffffffffffffda RBX: 00000000007180a8 RCX: 00000000004512e9 [ 233.322748] RDX: 0000000000000000 RSI: 000000002023dfc8 RDI: 0000000000000019 [ 233.322753] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 233.322757] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b9a02 [ 233.322761] R13: 00000000ffffffff R14: 000000002002ef88 R15: 0000000000000000 [ 233.322780] Code: ff ff 48 89 95 58 ff ff ff 89 8d 70 ff ff ff e8 bb 4e 61 fd 48 8b 95 58 ff ff ff 8b 8d 70 ff ff ff e9 04 e3 ff ff e8 34 8f 2e fd <0f> 0b be 02 00 00 00 4c 89 f7 e8 d5 4f 61 fd e9 6f e3 ff ff 48 [ 233.322912] RIP: pfkey_xfrm_policy2msg+0x209c/0x22b0 RSP: ffff8801c4a97418 [ 233.322925] ---[ end trace adc104c16b708886 ]--- [ 233.322939] Kernel panic - not syncing: Fatal exception in interrupt [ 233.328781] Dumping ftrace buffer: [ 233.328785] (ftrace buffer empty) [ 233.328787] Kernel Offset: disabled [ 233.765380] Rebooting in 86400 seconds..