b448946073d53230b41881a41899910c0c5f1ca1c869e804e27bf37421ca2818bd68b578c2b2003fe40f9b55a937d002e19c8bed2aba7797b3c9e8c217e21e50fbe5d03a167199799bf2a6c1bc89c335b447f87eafaed5", 0xb3}, {&(0x7f0000e14000)="2637e55f145ac7e54df87ffc87f5b729a8f41b85b34b88cfab11607e38c344b74e92b54d415476870bf3f7266371dfebbd420125cd5a83fa49d75a9292b3c671b39fbcc3baa16d35190f395342fae38ac66c979e6787d842e9aa33c43bca0b2ad4f20558d43bf5e17750e048468c6dc7cfe6126f78ec9d549a7eb6260be937e250a647ed6b6d", 0x86}], 0x7, &(0x7f00005cf000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffe, 0x8005, 0x65, 0x8, 0xa1, 0xffff, 0x3a, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8201, 0x1, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfff, 0x200, 0x9, 0x101, 0x7, 0x6, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x401, 0x0, 0x6, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0xfffffffffffffff7, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8242, 0x201, 0x2, 0x79b, r7}}], 0x180, 0x20000810}, {&(0x7f00001b9000-0x1c)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x96)="fa1d601258340c5cf3ffa99a271d4492714cdd709d9c9bd521d6f18447416183bb3c3f0fba7ec5c3ec6a72a3d57c39b36234944ae66134b6458df9dd61bfeeaaac9ea2426d072eea16caa869d4670aff60f705536f044c1f3f41972116bb4d82f4560b346678bd0065a18a0fd94b1a8a64e775459f80a9942fcaa1b9b95eaf059dc6eaf4d9ca19f7f40be2148e0a5055cc742c507912", 0x96}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xdcd9, 0x0, 0x8000, 0x3, 0x100, 0x3, 0x1000, 0xffff, r8}}], 0x30, 0x20040000}], 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/19 06:34:12 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@rr={0x7, 0x7, 0xfffffffffffff6db, [@broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) pipe(&(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/19 06:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000613000-0x4)=0x0, 0x80000) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000401000-0x4)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005b6000)=0xffffffffffff0001, 0x4) 2018/01/19 06:34:12 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a03000)={0x0, 0xffffffffffffffff, 0x0, @empty={[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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4, 0x1ff}, &(0x7f00007d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000174000)=@sack_info={r2, 0x2, 0x1ff}, &(0x7f0000000000)=0xc) r3 = socket$inet(0x2, 0xf, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000932000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x1, @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]}, 0x0, 0x7f, 0x1f, 0x9, 0x1f}, &(0x7f0000000000)=0xa0) 2018/01/19 06:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000bb000)=0x3f, 0x4) pipe(&(0x7f0000e92000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000407000-0x4)=0x2, 0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000d41000)=0x4) 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000801000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000075e000-0x4)=0x0, &(0x7f0000d7c000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2000000000100) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009f2000-0x4)=0x0, &(0x7f0000d52000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000370000-0x4)=0x101, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000120000)=0x0) 2018/01/19 06:34:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x800021, &(0x7f000032b000-0x10)="2be6069a0002000000000000c40009", 0xb) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x92, 0x6, "25636b3c8a75d316e8f384427f149194c42e2ccc9f48fd1c72e013597155be41215740856b9eb25325f8a0060c376daa48b503f08ce4895db430d8ee649fb232dfef324066dc1f9da2b687c3b02594f2"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff4000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a78000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000dc7000-0x4)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff3000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x90, &(0x7f0000003000-0x90)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0xe18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6fd}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x2800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x82}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff3000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000-0x14)={r6, 0x3, 0xa51d, 0x0, 0x3, 0x1}, 0x14) recvfrom$ipx(r3, &(0x7f0000ff4000-0x5d)=""/93, 0x5d, 0x12002, &(0x7f0000799000)={0x4, 0x3, 0xffffffff00000001, "af271a41eaa1", 0x0, 0x0}, 0x10) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(0xffffffffffffffff, &(0x7f0000494000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000dea000-0x38)=[{0x0, 0x0, &(0x7f0000f39000)=[{&(0x7f00006f4000-0xd6)="e56e71f1f6bd4c25fc17bdc3d606a11d1f339572630c9e1b358d5cbaa9ca6cab2766d0ea53278ed7f575cdd0cc9cc09321ae13f899f8ca154703575a24d79878235f6c75f2320b750a37efb2b81caa79f22aaaff05c6ef805f393f340da0b77bf1e8da2300e07c6893e1b178a4217291d31e276233312f21faf479c97228bb8aac5d203758dd6e9f30f8ea481f646e3adb397b7d955a83186898428322456811b9472bae051aa23ba9d3f066809dfdb7047baf1e211b98afa3ebd345c4bfccf7206cc5bd1fcffb005f0327c1580a34ade0856eb5e354", 0xd6}, {&(0x7f0000238000-0xbe)="b3fbea5109dea21c6d2cd1d6bc5ecc027219cb2b996a178faac2c2619baf191ed5ec29ad6fec6e813c824ad5552b5b93a4cd56b73a65221c2a4379e891aca600084f75530c327c1c7100efee71bf381adede37658995e04bfb952e16ad69afd59ae9e758d345310fcdbe2e62a4da0890afbf26c0f596f7b89aed4e827f9e35294b365e2916ac2afaa3bf87528d1001d0e01ddb05bcceecf3bd00195dc2f7b77edcdcd4726529abfc5d32fbd5a88398cb584a987865aabc646c359e7087fe", 0xbe}, {&(0x7f0000ab9000-0x60)="c543ba3abec25f0e18ed1bafe59b6bb711fb081e450d1cb14b59df42c445085235be18e630e20234f360010802a5d101fa133130dfe28f564e0c4d6a59a26126e7fc980dfcbbad6b71979f28bc52115c007e2f5b8a148cbe64ee2724723140e5", 0x60}, {&(0x7f00000e2000-0xb7)="24402db38ac22023a3c10a220ddd85378edef9ca642686ba8cc66ba1c58353cce8533e935f3c49cf497aab0e154406d177ae3aca9e221b68bde81d693a0647733c0465b247a7f4654345bc052ce6e577c3dfaaad653123fa950b2f6787ed75e7134b993d620b2fed547d5dab1e8d0641dabcdfeacaaa9a4cc8036c8cb83f1a4bd70fd290c8841b9c70f521782244f5274843d900ddbca2f1c3bcd7d120af9777aaa9a877b1e188016b668a6f42bf01ae43bf485821294f", 0xb7}, {&(0x7f0000758000)="08fec275af93fdd1846337d6dc705c204c176004fd296c297431be2f7e5e1b", 0x1f}], 0x5, &(0x7f0000e4b000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000651000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(rfc4309(rfc7539esp(lrw-cast6-avx,crct10dif))))\x00'}, 0x58) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000255000-0x90)={0x40, {{0x2, 0x0, @rand_addr=0x706, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r0, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x5, 0x6, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fc5000-0x80)=[@in6={0xa, 0x1, 0x269, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x0, 0xa25, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000253000)=""/254, 0xfe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000463000-0x38)={&(0x7f000042f000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000fe6000)={&(0x7f0000d83000-0x208)={0x208, 0x18, 0x200, 0x1, 0x2, {0x18, 0x0, 0x0}, [@nested={0x4, 0x7d, []}, @nested={0xe0, 0x78, [@typed={0xc, 0x1d, @ipv4=@rand_addr=0x6}, @generic="dfb30ee68dd1952e43e89354e331a4d6cb54881ddd1de2c0612a46d42d73c93d705491977d410bbda751914c44dc24d61cfdb7af38ee0737c3955583985b6d40f60de6d3b0371915a7644f9d64698df0f6c46307750de8b81618e9ff0cc54e243ed933965a13d84a7d0b2a970099e8dfff8a19ca7530edcca4b91c58ce699c3e84d795eb1e04c04364237bf656fe10bf7beb655849efcb452bf04f419d0ba25330bb448fe4f6e370df5caf216f3d6386d9cb46a06400b26126f46abfc4f2734629", @typed={0xc, 0x29, @pid=r2}]}, @typed={0xc, 0x5e, @u32=0x6}, @generic="4883cd9178f28fcd281e4d7a56eb3dc3a080a7d7de5a201d050b6b9c0aadc70e7b00d2f44734f398cef31c5ebc45bf6515d940c0c36b0ba15b08e97ab16fad8b19e02825de672608150ebc542e67779fd3b43fc615c168d6399f8376b12e0fe0bf41ae245b40481a214e10a8279099f66a35666a523c67e16183e9d404681105ebd49d83171a6160a9d0dbb77c65014d8abfef7bef138d7b5693122f43538f8eac22", @typed={0x8, 0x6f, @void=""}, @generic="5c70d8fa4e69f2c1abb5d39d0088357ec8bfb63ab73f65023e7e1cb14a3d6126fff2fcbf8acca1bbedb686bfc0855c34169dcc76880ee1c63101e8a1970064434cd48600a0f8820ca3ae3841e0a3dd4c86de5fa1259e69fa9e"]}, 0x208}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000016a000-0x18)=@get={0x1, &(0x7f0000b27000)=""/231, 0xf1e0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008bc000)={0x0, 0xc4}, &(0x7f0000a37000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000695000-0xa0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x7, 0x449fdbdd, 0x80000000}, &(0x7f0000a0e000)=0xa0) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000011000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x2e, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x0, 0x1d, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0xa, 0x200, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000017000-0xb8)={0x0, 0x81, 0x2, 0xc2, 0xffff, 0x1, 0x1000, 0x1, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xced8, 0x7, 0x93f, 0xea, 0x8}}, &(0x7f0000016000)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000017000-0x14)={r4, 0x0, 0x8, 0xffff, 0x3, 0x7}, &(0x7f000000a000)=0x14) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000e000-0x8)={r3, 0x1}) [ 184.817936] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. [ 184.852749] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00003c8000-0x70)=[{&(0x7f00001e5000-0x1000)="f5bdff7cba656512a3b7a981c859af9b28b59180cbb40e1860cb32b49a0c13dc0d1eb86949b47047366e277ecc8cfd52fc43074aa1e1bf1b393715690b7d2bffd276c375b65641d412ee59348886b7a6ed709a4f4a4ac48a27de1eb278fb6924af298e755cacc81780a16424c381c2c83fdc5d6fb48ca98b05d4119cbc0b44fbf690293ecb4df795ec79eae5f828fff48056b479f6ab52453dc6dbbcb85f67c4108dfffaf9b9ba1af3f498f5cf74315bf22973b6dd3fc772b2cf4ae970cecf878ec2cb8f1ab192047bd515c2280b01e395ba18a85f4dcff66831d214d8ba1492a61c69772b622e6f73f774742697585618bf7df25f6e5d4919768291b1d1856efaf95531af5d0fa966cdc42c1b5653b2ddb8a5d884c851179b7022c00548b765b740fdeffe6c52e49a7ef620c91606545beb142326e560bf5bd36202d6ff09a00460a5af4557649bc2cc7602da4766989099311b4b8a4493306a0f211e10d26cda294f035c3d531208c2b5872182b086c45fdb6734030fd9e04115112c2e211d6280cdb47409c04583af538aabe93aff5951086dd6d11dbf59eb5eebda1a1ee3db8e00190eebc4520fc5ef0442847b8a94a88f11a164dc03cd1cea01bff986da2fc56c6342b76fdc9b6ce56116548a22a1599318de98c097d693c4713f5206eecaf741b953a35c05b035977b5d69c35f5e52a0124c0695c0bf82b53a9d01752018fa87cc7f41205404fcbd504bdda3d224f4e8b9e4636946c38b3584fe06f3bbaf1f48c607b546101e66df8e24c00e4434c720cb62b40a5c17547b5e51779fd28d6a6bdbd800055f400ab8a174870d175e067ab01163c3982068d936c760c35c559015ec81b09de84adaecd77acdabfa226ca91bb76b56b3de3a774f94355fbea47cc9241ca54b454708bfe29d29801d606aca6f963324f97d98195f07d7e90c761dc7bfc418a530adb220e77192c00c5375de4b63d275ec302e7767ffaba92bb3221eecbd697b5da53241ad8382c1c5b78c3520f0ec4375b0ad08a16d5b4f80b3ca975e65d52eac11c079bd9a3f4687457e703865a6e999cc8bf14fdbc52ed4ed5e4d99cb072088b5577884afcf5d68498bb1650c46b3d3244ee52d1e1a653194f083036a7768e51bd94e5e8f00e98876c7c8a714d7acaf42f17bb8483953b5609d3e4b2e91247d548cc8a2f5a9cdb8920a5dcb49354a1fd5c29c6972f9f60810b3382a0d210c2966e495f48d1a13a114fb699ab4d3c738596d9af1203233633b1f5ca8880a50f031d55a40659b8abaa9b9a0ef097d64a719a90a96e1a6c9857d061910c7facfe6c6f49af4a66d6f79a6a839124909acd69bbdd33ef843fe9b35a3793b89b6e57dafe5b699eab0316d8a8f8a53f0cd425b9eba436ddca49f24468441a929b132c6240438b48ba75aa9d2bb386e2f839487986fab53d7b922211546977e232af8f95ebb8f33d4564fc27c7c70eefea80aeea4a059377e35aa8c2eb6eff41d7b234e3f09b0fc81a93c068b2708629b2b0e3e78e04b8eb196efb380b8811c4b70dc5ce4d96dd9220b99b10701b08b52c351e3ff09c666a46bc9e6b31ad7dc0c6a8a4e1b9213e74716cb1afcf86d1d8d7767d0b59c6894fb80d6c2c15dc1714ffae3e69f38fbbfb12e76672b5bebbf5c92676844ac33abb8046d1725159479f00fdca4b1d14b7e1defbd288bf8b72b748a93ef4f9f2b62546ac9c50abc94bac3e7f1f7b087944e0ca33e2008dfbf31a6df6ac3b726344bcf496ed6ea53b3a6f83c1389645d9ce1965dc2008e11f4d8dd4eabaf5e3e633f8b75b4d1c69a7bfd87d5b4423ab8571de598c57697f491fb5098172828d6238fde7d8103e59b692e577905af20e54edcba3ffb611963d6e0e060f1d3fc47ab1d57d12af0d123856e38c9d720fff19de5cef71d3432f1f0e6c23509a9e8d529489e50df8610559b7b93724c073a778d753501d31371647fe323bf3dae9d01c03202ad47600a80fbd794f55c82a904faf894e4094c8a8905d648fca926d81af143f805e4d7056aa71a508110bbf40d4e295585bd002282e0deae3a2eb2674e3bbd7814f8cedcc322c44c80b4f9d4e493b87d680cdec17356488d8b1f4b644b78b5813f077a406488483cf6cf9b9811679ae65904188f8b42bd235de32c336ef37d8760e24006a722bbd2ac3471a3f9320aadfbee5a7900acc50633ab4fff0ef74f60e434fb1a112f1ab23516c60ede6f0e4010eb0c926fee59fb9ad5a46a64532a815a6341e65b0c0091132616d834fc36c4b27afcac0a91b5f1cd517090ab45759ff119337ac96f1411bb2e68647708fd9fee135c03804399249e60f0a894af0babe08e01c961589c5f460e7cb84efe42db3eb3d38813e39703a334d463f492ac8e839889050ca5504624588dff45f4134f91b7ecd9b5f6f9dea26410c4bb73f3951e6b701bfa5fed4839894a457b3683d3442ef5c649e0b03cb35069953d798e38532acd3b83e4a6437172be845f0a2ae4f7a732d62c23e5dba35e1448ccbd1f9f54712a2e240432cc000295fe7fed116d45896d39bdd39646669b8410cf5c877577c1f9160eba70acf82a5cd6945d04f39f053cdada42d5fa1cf9cdec42293e58aee7d65f4516e7960e2439010645ea87435af152da33e94e3dc385543c7487ab798441962707188aa50f8c28e7c82b0d6467b0270cc4c0ad28e4563e8807e77b21f1f8f86caf9b132a4e80d6f6706a4ba741a7659f4139fd501a0ac4636b5614052f85f60d811b60dbc333c600da60a3acb8ca7af6f2688650cd4063298e93632f18c7417431896b2aa99f875231a9f46832ddd49add82ac86e7274c05ad38301ba43975c12175a69836fa6d90350d7342a0b55740592ca2ec984ad975a3032fc8cfac9d7d467366eb5e522197f612a55c5494ad0f03b36dfbb269e33a3c6525651365315c821f16fa5f7069a487d9ef8156826c6c5648fbcb438fa74e49de44fb1945a162227eccc9b792df54dd10985dc77761a2033a44793b58a8f584cc4b698460997596069682ae677f864621839ad3fe4143ec0e4c36f40f9a2037290f425f82c2562776f6c3eef235ad9747f8662d8368e7c6aa36e8ceb8e52a20f1c4afe9270271a0d34c2466f23fc19a30098e02db8f87c373e9b24b54de0c767951bcdf3294ea0a0323b5b832b86b272d81778c1b48850e5528cc1b5133375edc89826afb3e2d373cc9bb039f754b488877e4ee2c4d59582419da6c9aee003cc4910ccba6c1fd919f51fb7a978fce88f295e6b4a86293772515cafb220d948a8b3111cc6f8e0dfc4cecf746f7e419be10aa545ad9ae110cbed36763f4ade233c02d1a4f910650129aba6d8ac7efb2782dd6eb2eef72c547fd", 0x954}, {&(0x7f0000c54000)="d4329aa185002b56dac79a1bd989ab548632492e1df929c1039f99a3ed1a2f539b7ac795b4563186d033db201731553767f4157f2934bc4ca5b7ab030f31ac9cf2011cef8e08b99357b0fa345ee6812d15cf2916", 0x54}, {&(0x7f0000fbc000)="852fc3ca1044ae91ff755cf7804ce16bc880004cdc7d5cbd6106dcc16999808f55ca9776fca63c50", 0x28}], 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) r1 = socket(0x0, 0x1, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000020b000-0x4)={r0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000cdc000-0x43)=""/67, 0x43, 0x40012002, &(0x7f0000c3f000-0x10)={0x1a, 0xf7, 0x800, 0x9, 0x5, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) listen(r2, 0x9) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@generic="c94e97f0aa76f8c03598de70463e42e7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000007000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, r1}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) socketpair(0x1d, 0x1, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000008000)=0x40) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x71, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000007000)={{0x5, 0x80000000, 0x9, 0x6, 0x0, 0x6}, 0x2, 0x7, 0x5, 0x6, 0x6, "4e4cbb25d065d6645f0d7481026118ed2351e4b486ff781d8904d174f3916c92e896a0b715a172678e8b9c0043dce80e689466ee57e22b96e74a95ec517568eff44a102cdbce48d45bfb07c4e1851d130ccdabdfe8ae475979a3e3d17aa3c3c0a155bdd465d5d755d8f30ce6b11a167b01435c66c23a7068c6583c398dce0622"}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', r4}, 0xc) socket(0xf, 0x80f, 0x7) connect(r0, &(0x7f0000006000-0x10)=@ipx={0x4, 0x9, 0x5, "bd079f98a3da", 0xdff1, 0x0}, 0x10) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000f68000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ca5000)=0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f68000)={0x0, 0x9, 0x3, [0x0, 0x5, 0x101]}, &(0x7f0000728000)=0xe) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f68000)={r3, 0x9}, 0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d5000)="b822bb344ce689f748c9de18b0624cbb3932449f2fdd5b798e1139bd19c224fe67719b6cd9796b323d43b669c205c1b894deeb9d49c4d4996e39782315db1fe0d7a4926605bc526986466a24ef841a04dfb772ea61b806195007036eba0f1327f4bcef8d83549b6ed7895ad464d99e466b064f2a96129af68f1caad40ccdfc8ac58b502dcd9da5fd528a5925ea47358a7c38e45c1fb9995b4b6a5667b5924eda286c4a8006db0e15874279a57195dca2ff", 0xb1, 0x926ee20ffb9c0adf, &(0x7f00000c6000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0xfffffffffffffffb) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000b9c000-0x38)={&(0x7f0000ffa000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000-0x10)={&(0x7f00006c6000)=@can={{0x4, 0x3ff, 0x1, 0xe99}, 0x6, 0x0, 0x0, 0x0, "6a5ba54160afd9c7"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x8}, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/39, &(0x7f0000001000-0x4)=0x27) socketpair(0x1, 0x5, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000000)=""/82, &(0x7f0000001000-0x4)=0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r3, 0x1) 2018/01/19 06:34:13 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0xa, 0x807, 0x8, &(0x7f00004c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bbc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x20}) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) accept4$inet(r0, &(0x7f000016d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000-0x4)=0x10, 0x80000) sendto$inet(r0, &(0x7f000022d000-0x19)="c6", 0x1, 0x0, &(0x7f0000246000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x800, 0x101, &(0x7f000031c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000091d000)={0x5, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept4(r0, &(0x7f0000418000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000)=0x2e, 0x80000) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000036d000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001e0000-0x4)=0xc) sendto$unix(r3, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r3, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:34:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000780000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000007e000-0x8)={r1, 0x1ff}, &(0x7f0000e70000)=0x8) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009bc000-0x20)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006fc000)=0x0, &(0x7f00001fa000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000aa0000-0x1)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x5}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000091a000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r1, &(0x7f00009ab000)=""/22, 0x16, 0x1, &(0x7f00001f2000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f11000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000204000)=0xffffffffffffff83) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfd000)={0x3f, 0x7, 0x3000}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000069a000)={r2, 0x10001, 0xffffffff, 0x7}, &(0x7f0000db2000-0x4)=0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e8e000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket(0x17, 0x0, 0xffffffffffffffda) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe6000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x18ccbfac598eff0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000354000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0xffffffffffffffb7) recvmsg$kcm(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000119000)=[{&(0x7f0000cb9000-0x98)=""/152, 0x98}, {&(0x7f0000b45000-0x16)=""/22, 0x16}, {&(0x7f00005d5000-0x87)=""/243, 0xf3}, {&(0x7f0000c8c000-0x3b)=""/59, 0x3b}, {&(0x7f0000521000)=""/202, 0xca}, {&(0x7f0000b88000-0x9)=""/9, 0x9}, {&(0x7f0000ca5000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f000072c000)=""/166, 0xa6, 0x1}, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a92000)=0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000663000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ac000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003de000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000519000)={r2}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ca6000)=0x0, &(0x7f00009b4000-0x4)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e64000)={0x4, 0xae, 0x8, 0x401, 0x9, 0x8, 0x7fff, 0x20, 0x0}, &(0x7f0000240000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d31000)={r6, 0x8, 0x8, [0xffffffffffffff70, 0x5, 0x6, 0x7, 0xfffffffffffffffe, 0x9, 0x85, 0x3]}, &(0x7f0000e38000-0x4)=0x18) r7 = accept$inet(r5, &(0x7f0000a6a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000518000)={0x0, 0x7a, 0x10}, &(0x7f000077e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000b8c000)={r8, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x7ff, 0x4, 0x1, 0x10}, 0xa0) [ 185.012747] dccp_xmit_packet: Payload too large (65423) for featneg. [ 185.033954] dccp_close: ABORT with 65423 bytes unread 2018/01/19 06:34:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r1, 0x0, 0x4, [0x5, 0x7, 0x4000000000000, 0xfd9]}, &(0x7f00005a3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x77b, 0x0, 0x81, 0x5d1b59fb, r2}, &(0x7f0000002000)=0xffffffffffffffa9) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9c000-0x1)="", 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000001000)=""/34, 0x22}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000000000)=""/107, 0x6b}], 0x9, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x4fe}, 0x2123) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000668000)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0xff73) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r4, r5}) 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) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000002000)=@sco={0x1f, {0xfffffffffffffe24, 0xfff, 0x8, 0x7, 0x6, 0x3}}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="4906e57e0324e5907b83c51cfd746810443a4ce65269edf263edd34993fd5e121228a31312115f1144ffc686b25a79c616745d5f68fad5fbb95e490ea48608931a50524a4ed744750a42c337074ece466a7ddb30d09aab80715360ef3aca4dec9f540ee151f6eb8f44292b74780add8070f1c3c44bed3724a48b917a222b5bc361971c656964a26e530042f1c285b14bec7ef95e47da378001bd1ce85514ebfc9d503371e91842276c8319433de5d74f9d8655ac7cda5f023229f181cce799f19db07d9a7703e0bbc20e7fca56be1ec9ead53fe2532965ed57544f4439143b5dee1709ed8a95", 0xe6}, {&(0x7f0000002000)="0e04f6517622a12a8e5f548576453795016a28e1a7e8618a24dfe1fa668afcd75d8be4f1081bb9d314bfb8835cb91f9da6b9d6881b7bc9c67369f26eea0a6f03589f311044c335d973213969f73dc27f7d8812f6d0cfce177e9926657268756ca67397b0e8e5cfd363b1ba0168dc3fa27b370fcaba7ca429f020a063", 0x7c}, {&(0x7f0000003000-0x6e)="09d06e79babafb295a2aae038e2d7322fad2797476ba099f813069b0da5ac0a002fdbe6cb4a2d0359f2eeb47b508df4e9ee4a78e8be7d5881315014d626dddd7297b368b12ce758afaf110bd84b7b88f29fcf876956a1b4fe168b5f5563598438304e57295bc56db05285fd949dc", 0x6e}, {&(0x7f0000003000-0xc0)="60789ddff2bd839aa588a6f48311ffa5b1a739a1facfe69af4b8b66bd6bde79c41f3ac3563926f77e2f1c00a7546e7682ac37285febf12a0fcb1d2e812f61203c843fa6674ad19f4bf47abf72b1736afec83ac16f14f13d4f142d5cc16f3230e23931e3ff07375f876fa27c1ab4fb7f367e931f5f17a6a6df85be70120ead30e7df9eeca4dd788964b7ceca25b9ff09f200ef4c88b7b590d92c61e592a01072e818ce35d0e3c6b8abf488df4f9d5554b3f8bea1769087b06656939a4cf458806", 0xc0}, {&(0x7f0000003000-0x1a)="8477736052f8cb1656ecb3edf909c30659adc082beb6cecc12f4", 0x1a}], 0x5, &(0x7f0000001000-0x288)=[{0x98, 0xff, 0x100, "2de09acf9fda9ae2c61265ae60a8d32dd9bc456acbcd2d4a1ef760e0980b4df6973e3a97bb1aa645c3ddd826eba14ef76c12e3e829c2613ccfaf14a3beecde7901e2e06dce7a151ab28c412e8059c773ef2076c3f35cbfc051b368b430cdb3193a49c8d77fe1179cfb3b652b720ddb9ab6047ce410fdc59751db1ae97584453448ce4fc8fb6fbb"}, {0x60, 0x108, 0x0, "bb1ad05c65d48357be5eaccfc51799b2c2df0d8f0bf2049c8a49157679bb9bd7bb3bf46ec8f89d3622b1ca32177345c1bdd03075d581fd0a0d7182e84c1b0e590296032fe078cddea64b"}, {0x88, 0x6, 0x7ff, "db3d919a474e65b66d699e32b326f910f208a024d79d806e84dd269038818af46bce75d1de0080a95034f027af11047f7a345a83c90f231b144ba36278eb30b280d50c99bcdb076e24f3227faa543ce41e88831dec590fb2fd70c3826703f4a6ae791acbf9ac0d1a5456fac8e34a956325afad5e359127a0"}, {0x48, 0x102, 0xfffffffffffffffc, "c45eac9a2915a86b930bf8cd627d07880c1f0c3a0adc19467c9486eb16d9c8b4316d0fc3b72a69317b97db3dc7abed2fc6a704aa7ea35b0c"}, {0xc0, 0x10d, 0x0, "970911ff276ff9014f529efcc8a17fc562fc68b2c80a4fc8600acd6a4c16d5d856aa9185b1304629ecd0a9beb55d28754f354d044a7d0170273b60ceff901e515a31dd02a3aee1628af5c8dfed3a37ed86c4623229ae0c348bd71161ca25decc02fa673a34cda40c4a3df8c26fa7334bc0343b4b5a2f2a1769e9b3d929c8511675a11841bee6f05e910479a123f0a98ff5682eb628d85814bea3d456502fe12332dd644e1a5e58e095a85d5d48d32e"}], 0x288, 0x4000800}, 0x0) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair(0x1, 0x5, 0xffffffff, &(0x7f0000fd2000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002a8000)={0x4, 0xfff, 0x0, 0x9}) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00004b7000)="26000000250015d7000000040000360003fffbe801000000000000000002e3ffff0503c75b35", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000dc8000)=0x2, 0x4) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) r1 = socket(0x1b, 0x2, 0x7041) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef7000)={0x0, @in6={{0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6209}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef7000+0x98a)=0x8c) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c8000)=@sack_info={r2, 0x80000001, 0x13aec7f1}, &(0x7f0000ef8000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="76d60043ddce30734bc25e71c31ce756", @ifru_flags=0x0}) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00008c9000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='erspan0\x00'}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009dd000-0x10)={0x7, 0x800a, 0xffff, 0x7fff, 0x0}, &(0x7f000018c000)=0x10) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da2000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000657000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f00000e8000)="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", 0x480}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:34:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d80000)=@req={0x4, 0xa58d, 0x3, 0x6c}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000617000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000264000)={0x0, 0x80000000, 0xfffffffffffffff8, 0x400, 0x8, 0x71275a00}, &(0x7f0000fdb000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000ae000)={r2, 0x800000000, 0x7, 0x8, 0x0, 0x1f, 0x0, 0x7, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x9fd9, 0xffffffffffffffb5, 0xff}}, &(0x7f00005de000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd", 0x10}], 0x1) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000044b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba0000-0x4)=0xb) 2018/01/19 06:34:13 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd5000+0x712)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xd30a, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9684}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x6}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49c1}], 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000304000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae5000)=0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f0000991000)=0x0, 0x80000) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ae6000)=0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000ae7000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000ae6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae6000-0x4)=0x10) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f00000-0xc)={0x10002000, 0x0}) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000411000)={0x0, 0x0, &(0x7f0000c69000)=[{&(0x7f0000a31000-0xa0)="9a00c4a5223a0a9489eda2b3b990261542c494c4ec3df3d5a76f51cf29650e04cd40ef2371f78112cb463c95f638bb879e66bf4a9e27aa468a991a422a3a949a9d26256f954f625194c964c3737863a2bff7bccc09359676aaa5cd16eeab97aade839851aa54cb3697d9f2800a8aeaa4d38b7d2f81d399cf9a5006108e45de59242be84495ff51aa6953501f3facd6d2b2031ef1d5ca7c6d9c6140a76c2d347d", 0xa0}, {&(0x7f0000cef000)="fd840c37d82ba06949e4fd108a436d70b60e42c116362035ddc118808386e84ebd414d71edff9a92acce37ba4f8427451186a30b22da585e30178a27664d46b62e90228ce0919a62d22bb6f959a90b1ee851f2ef83f57e9019891d64fb2fcef480b6cf09bd6c519c54d63033f62eda88a55cd0f1cf0336a2652a7d53c97f98", 0x7f}, {&(0x7f0000ba3000)="cffaa0051c8a6ace8e", 0x9}, {&(0x7f000074a000-0x70)="2659c293280968ffda2ef56b6d3fe116cdf8cf43587067546834628cc8f2bf3a4be23357851e2e373fbf80f24bd1f54db061e533182c2ab45b29c1f977a946c8f521a5943bf74071639410da6497706545235fe8d7bf46c6fbbc2b4d88e1d3d7ab0a4bd22ce35b0e1392a7fc3e5ba9dc", 0x70}, {&(0x7f0000217000-0xa)="6964e58dd3e453433265", 0xa}, {&(0x7f00004af000-0x7)="da4d88614bbd78", 0x7}, {&(0x7f0000878000-0xe4)="9c5087e6c1808bd099a620859f37a2ee07e3f66fd17e453276c941da04c326d8eab150814894ada618b852d0d59a250efc5f2873a5f25ae622883b06894a23044d3636fbd3fe284c76f8c80cfe0c01b033b9638e4ebfa081fb7f9dc0a5dd4f4143b99cbdde05b1ba57884a4427e46b9575789d539d4440256d9c2091f91de238cf36fff8bc194abb3bc7c9cda2b918fb5bef071101542dda84c7d3864928ed95ede8ab3470fbd3836c2f3fa69dbc01310f992730f7f44b4c32f1f9bc120f32b69cccf77edfd722dfaf010eddfbff606689236c5ae4ed202bc19dea3368a110cdbe4b9085", 0xe4}], 0x7, &(0x7f0000534000-0x220)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "48e77dde7d381f79ca3f8bb19bca90abadd90591cc91110bf3f6f56f72e22fe10aec69cf6599f8caeff288c22eb4bac821d59d37084146af776604ce4417e6ce78b5b31aaa97b5d7dd0c7350af66a90d71b67d9e54923f4a484b615a258313f8145482af35c5b5095a6ff9004ac56531c5090f24a941902463b0ff2a99a2eab447056bfe000db6da67b3c4fc30d84bc909979de9308c847184e9a1d7b75f4f891521147a892f48809dab77844df743dd41354b5b"}, @iv={0x80, 0x117, 0x2, 0x6c, "2f573bf7f1cb904dd6b1c4c5531cf6f04b95a78cfcd214b5b29bc683c630936469e36bd2c6dea535f6590dcc8e4deee224abf4cfa3befa8ac0c2194fadf4b35d247e4ad56853dd79c8c4da86c2aa81272282b56711f11a80ed1071a87756277fe86febe41fed930b010e42e9"}, @iv={0x78, 0x117, 0x2, 0x63, "0277511655de463229f6dcc718b758476dcf76f93e5bef110fc9dcb47c997563ea22be3965ae704f814ab30588986deeca1b6f0e9eb3f6b741f695d3023a1690ebe539a630feaaad69d5789f241b55554a5441fc5d01e4403536b00b3b85eeea1b95e8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x220, 0x40000}, 0x8011) sendmmsg(r2, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002fe000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000967000-0x4)={r2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000058d000-0x4)=0x0, &(0x7f0000873000)=0x4) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r4, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000077b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000194000-0x4)=0xc) sendto(r0, &(0x7f00005fe000-0x12)="5304a903c93231e406d08d68945afabf3a7e", 0x12, 0x8010, &(0x7f0000127000)=@ethernet={0x6, @random="74c2e26f8ab4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000bea000+0x42f)=""/4096, &(0x7f0000faa000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002ad000-0x4)=@assoc_id=0x0, &(0x7f0000440000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000790000)={r5, @in6={{0xa, 0x2, 0x8f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b57000)={0x0, 0x0}) r3 = accept$unix(r0, &(0x7f00005bc000)=@file={0x0, ""/50}, &(0x7f00004b4000-0x4)=0x34) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000035b000)={@common='teql0\x00', @ifru_flags=0x8000}) r4 = accept$inet(0xffffffffffffffff, &(0x7f00002c5000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a2000-0x4)=0x10) accept$inet(r4, &(0x7f0000269000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fe000-0x4)=0x10) sendto$inet(r4, &(0x7f00000b5000)="850daa5de5abf6d9ceb834ae724f621f60d4307124cb434184ad9bf7c18127af59306b9198a2feb41d92003f1c4c0f4b028b68265b790c8ffdd60beb11ce4715109f841738e46d9cf95a38b59c4ecf7cf3ca77192c567793cc3b17029e103761c0318ad30b054883436dc9a1594e11e69d39f6a429d7367e153d16529fb179570a6302c6be7986ba1aecd2be5df85544aebabc7ebeddffa177add1b1def11d04a1bbc2430dcea43dc07e5611e9e43be2", 0xb0, 0x0, &(0x7f0000d52000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) r6 = accept(r2, &(0x7f00000c9000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000e87000)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001bc000-0x8)={0x0, 0xf593}, &(0x7f0000453000)=0x8) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000669000)=0x5, &(0x7f0000d8f000-0x8)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000778000)={0xaf, 0x204, 0x0, 0x8000, r7}, 0x10) connect$nfc_llcp(r5, &(0x7f0000804000-0x60)={0x27, 0x38, 0x7fffffff, 0x6, 0x1, 0x7f, "9da4ac1315ceb37fde0fc8927daa39672e29fcd5e14883dc64b3525137a5e55c97f433ed31e3eaebaf74d49ecfe9cdb85c06d998e4d31bcc49a313b735032e", 0x8000}, 0x60) r8 = accept(r3, &(0x7f0000134000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ddb000)=0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000afe000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0x5) connect$inet(r8, &(0x7f0000b80000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r0, &(0x7f0000b07000-0xa)=@abs={0x9, 0x0, 0x1}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f7000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e3000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000058c000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0x1, 0x2, 0x2, 0x1000, 0x10001}, 0x20) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000397000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000f29000-0x82)="cf8d3de25d5e0b9036c85a246ca48a05acf7f09a8a176839ce9514e9715543fd5f06456a4fd26907c643f82eeeb04fa70f03f5869ce94d4b631d2f3b4800000ffff10433ec673164a4588a3fcfe7ff051b18a567c5c5129478d6211397c6fb5829851fad258274586d0b0ba61e9ec85e24898befcdbe8cc1213d0a524e1bd303663c") 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000a3a000-0x1)="87", 0x1}], 0x1) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) r1 = socket(0x9, 0xf, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ac2000)={0x0, 0x4, 0x100, 0x6}, &(0x7f0000ae6000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000427000-0x14)={r2, 0x167, 0xee, 0x1b078d68, 0x800, 0x400}, &(0x7f0000ef6000)=0x14) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0xffffffffffffffff, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x7, 0x80a, 0x3, &(0x7f0000156000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dd6000-0x4)=0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r2, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/19 06:34:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000004b000-0x4)=0x0, 0x4) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000426000)={0x3, [0x3, 0x3, 0x5]}, 0xa) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f000049d000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x0) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000077c000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x8, 0xfffffffffffffe8e) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/19 06:34:13 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000ed1000)=0x2) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5e38404b3b629ed5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c44000-0x38)=[{0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f0000f95000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x8c, &(0x7f0000a76000)=[{&(0x7f000034e000-0xf)=""/15, 0xf}, {&(0x7f0000f91000)=""/172, 0xac}], 0x2, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005aa000-0x8)={0x1, [0x0]}, &(0x7f0000e6f000)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e70000-0x20)={0x17, 0x7, 0x8, 0xf2, 0x80000001, 0x0, 0x95, 0x6, r3}, 0x20) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000e70000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000909000)={r3, 0x5}, &(0x7f0000827000)=0x8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000001f000-0x38)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x1000208}, 0xc, &(0x7f0000017000)={&(0x7f0000016000)={0x60, 0x1f, 0x0, 0x2, 0x2, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x6c, @fd=r3}, @generic="2607fc8e922e80f51b6d8f88deb252f90e13d474c50994510cf05a5a41a2efb7ac92a7a0165d6fb650a36cf9e8fca6bc10e4c930e49d9edaaeb259a0a4f7f977"]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000-0xcc)="cfbd271b6a12d8f56abff8a3a258601834a870c2ced80305809960878c5b5df5c3015aa7a495dc58256e70499a0bfc7bf7a2379f3abed2295e6783531a6d94af412359370a0ae6d7b7a56816ace07b154577621119dc9fdf0c57225bdadc205c13d3ffe64ceed8cbbb774b53d197f64d9a0e1f38484a275c22a5fd6c347492a57bec4e8e05a3382258d508d603e42fa6d5dc64bfe5645210d0256cc848d14c4ef2ba02b9106b1351b6f246147ba93e00a28bb965b9cd60bbfb18e3c7e55189228fb61f1b7bbca7872a054cf0", 0xcc, 0x8000, &(0x7f000001e000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) listen(0xffffffffffffffff, 0x0) listen(r1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000020000-0x10)={0x3, &(0x7f000001f000)=[{0xfa6, 0x5, 0x6b6e0047, 0x6}, {0x5, 0x1, 0x2b9, 0x2}, {0x3, 0x800, 0xffff, 0x100000001}]}, 0x10) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f00009fa000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000)=0x10) connect$unix(r1, &(0x7f0000dce000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f00004fd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1000}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008be000)=0x0) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ef0000)={@generic="585add0b63776826055307d1cacf1607", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002a3000)={r0, &(0x7f0000ef1000)="a81d3c9559b7", &(0x7f00006e6000)=""/74}, 0x18) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000008c000-0x38)={&(0x7f00000f8000-0x1c)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c, &(0x7f00000f8000-0x90)=[{&(0x7f00000bc000-0xd1)="2dccb527604ea5c7560fad5e7edb7382860e6649cb162f6a5666826f592cacc9a8b211c1d99fe73285d7452449b49d73357b62e5b34834b741729961f6fa52c4a6337a23c6c979eba07fc751a23bb923d24d3021ea0e0c92fc26be4f9c59ab3dce42b1e3114dd3389b52a074f4a433c913344dfebd1ee1e832286278dcecaf2bc02e7a09385ba404b57604848dc4de5cf90dedb56cb58cd7e5f0676e2d5d832cf98cf6c8dfaeb8f8dbd51c8a6ab5bb5bf7783a99498fa50a38b170e32c7607a49e0c05b4b91c29fce9024609ddbd78db64", 0xd1}, {&(0x7f00000f7000)="b4de0d3adb8d132e39e14534a48ceeee725528d4a51544762bcc1462f5c1d06756a5c3f7bf437d940161c75b3898a0428b63a0742dd23d994015681e3d1863712fb474f13deafaa5263cd9ddf00468fc29949f44226c7112d74bbb667ba65828e70355206e268fe03f47610741c2bc6054efe8bd150f5832fc01ac4fd4a245ddb097204100d36205f0b8fc68b0d9a9bbca9dbb9e62fafa9bd3df4e5c4e1c", 0x9e}, {&(0x7f000000a000)="9e720475517d0f3fdadf9770ffb0c084c29afa92cab7724ac3a72c221efefa5fdda40e7f82", 0x25}, {&(0x7f00000f7000)="ed747df2645cdf20f3528eef657b6270dd1c443405e334075198cfff4c7dc900e34ee18b3c175ae59b236ff1d453bf41bf36560a73ff754187fb1ef357f939b9e4dc6f9aacfac17d67a3529f6e56537c0a7a0b0830818d80522c50e996183bd980c323d50bc0bbde31df54c4", 0x6c}, {&(0x7f0000005000-0x9b)="ae57c0b18f529b609e879aefe1f15fd058ac7f2a74634ef804f1720b79085cb399efa7182cbdfc4a2df357dd766078eca9ebcdb16ec7beef1531759f0f4ea745d33beb9b8746b7588dab5a2960c8b6d4b022470d33c0447ebfdc47e48cfe1e4533c7081412301f2bf78fa7c44485f00f36ed033499396bc2bbb912c5b38ba1bf93dfa5b7f2321d2391f4e48f5ea5c5e76ef59c099f7a262f474938", 0x9b}, {&(0x7f00000f7000)="fc810fef8a1b2ebc4cfdcbbea72d46822bf07dcf5784a8fbf5cb991380cac7be0230c9be657ad2c288d39bb202cec9791bda5bc0ea03f9cf4cda7aed64e6ee269a68467f9d622fabc4267f99fa4d1b5bb83204e3069d", 0x56}, {&(0x7f00000f7000)="abe00e52d5220f692e0dbc319f0aa8e7f8625cd7d155cb80bd9b9198a43e5bff76535bcd2f9ffb4a3409829e2a851720acedbf3c004088de1a6e5592a160726982aa8ac36eae7a53245732bf7d3392c67700d7a9dfde747d76ff27bbe52acb459a3fc9e7f4ec149476c1a8b18269ba816d2165db0e4a9cc332a8b274429868a17f10ffec6bb68e16eb38ef5ad9e94b99520c1493e3814f3ff9a7daf03233e927e1900af49989b3d34ca1bfbc2702a94f285ee78352cb00b84bacab297e29b7e8d1aa0c047c62843f52a26dc9881d4d73dad8ed5f6138beb3f14e80ff74658c3f45e575aafaeb9819", 0xe8}, {&(0x7f00000cf000-0x8f)="11785164a8ecbed1d463a38dcda35ebe558239b48cfafc6b2b379fec38e8180defb0ba073429a90f3624049ba54568a2cdc3799abc4c229d9607acd6f4bc10d320a05d4f576f8c15b20b0e95f72fca0005ced7b78e03403b467b4c900f9cfbd5e4ceb05bff9ae6644431d24f5ee51210f05d875615491d7358369e250dc89a88596cc5ba268b9f9940a06b3e08da10", 0x8f}, {&(0x7f0000051000)="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", 0x1000}], 0x9, &(0x7f00000f8000-0xd0)=[{0xd0, 0x11f, 0x10000, "77ce9e1a755bb02477898277de3b08a76b6d241e012762d8fb6b0d18bbef777bf71d3254f09ea69ebf21996b6020821f612ff4cca92015b9f0b8f21f6bb67fc11c951ccb92778425405935feccaa3c914dd143c61711ae9552e7c7090ccc42c643eb74019074fd9fbead7a277224db35ad44e91847295a539d64b9dcd4cf14487094ee3f06515d43e39f4cf323c56f6da44a601bdb38207144a1972337a4372dde53419cbe965c025e61137b7965d0f86c56ba01450a829bbd76da332382e0fa"}], 0xd0, 0x24000040}, 0xc000) syz_emit_ethernet(0x2cb, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x295, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x89, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x10001, 0x6, 0x2, 0xc8, [0x0, 0x100000000, 0x1]}}, @enc_lim={0x4, 0x1, 0x7ff}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x10, {0x2, 0x2, 0x8, 0x7, [0xb33]}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x2b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x20, 0x10, 0x4, 0x8000, [0x4, 0x7f, 0x5, 0x9, 0x100000001, 0x4, 0x9, 0x1f]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @enc_lim={0x4, 0x1, 0xa4c}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x6, 0xe, 0x6, 0x3e, [0xb41, 0xe7, 0x1, 0x6, 0x19ad27a7, 0x7fc000000, 0xc6]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0xdf, 0x0, 0x6, 0x7736, 0x0, 0x0, 0x3}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2f, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x80000000}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0xfff}, @calipso={0x7, 0x48, {0x596, 0x10, 0x3, 0x2, [0x101, 0xa, 0xf568, 0xc3, 0x5, 0x1, 0x43d4, 0x1]}}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x4, 0x39, "bfe10a0af320cab71374a08358fcfd64b18c848b839514b3edebe80c1f13612e0ed3141e617733695a5ab7f14d57daf7e5c7cd48f0fe678ab9"}]}], "654635a3775b9167f04dd100856caac3af6141b81f1505c732f43981c10d83b55898a6e7564673225721a4a29769d7caad13755228b9134e73c5bf13a68bd6f882fedf3769e07dd5b276a32c88d29e9f173b8ca5cf3d2d55325be5f772d4472079a57e55f53013a773b58117e735046f2c7f929fa2e5c7c29e84bfe7a2"}}}}}}}, 0x0) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000d88000)=[{&(0x7f000018a000)="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", 0xf14}, {&(0x7f0000332000-0xed)="066216bcdd1ce65e06e8549f92adb567e7a1fbe6e20547f8e0c28e118bd4df477934e9f3bdd599471bfe17cae48dbde319a9eca4e1b61e9d9187686538c5cc0c4258b6ed3d43555279be28194d64a0f295e847e16f327b80478b66558115b643a7d9bd7f786ff47581a15b843c66c721344794f7b9260f293b1753cc2777a12fa6d045d47620644740b169e8dbfe86210f5383b7d19cdd4df6f814283f173d430295b0521754fb5226f77bcbd45eed1ecb7bb7ca1d99266a1ebfd573ce35cd07301b8da22788a5daf8d9131291a2f0cb92929d1f4ee47844caf7ab1e5d2b96dbca26f6a13f792b1d5771adcd07", 0xed}], 0x2) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) setsockopt(r0, 0x800, 0x6, &(0x7f00004f0000-0xec)="5384b20ee83ae3cd3ea28cc0152e1c321b9fac5334b2c87eb3a38cb62c36b9305ecd4022900c5caa4f081c14fab86dbb63098002bbd48678568777b3afdbcafa11caf0ea88f8fd19954cabc9a1fb6003bb02e824eaba50c9d7ce9f7809b6392ef3ed9200d1fcabfd499921ebfbb1c63e791badf372abc37b197c27aa5853f0db2ac0ba35388b0ac6e89cf81631e5ab89f63b263bd6dd5468a98cd02e24e791cecdefb06cfcae0ccefadefa4123d4a81ca5f8cfbebb94599732ab3bde8b3b15ca342c64aa8f9cf9723be53f120503b20bbbec63b57ad3c585e376562349358bf3ef410bf16e8ba44277135948", 0xec) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x10001, &(0x7f0000c10000)={0x0, 0x0}) accept4$unix(r0, &(0x7f00008b3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002b2000-0x4)=0x8, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000b0e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt(r0, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000f7d000-0x4)=0x113) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cc6000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x394, 0x9}, &(0x7f0000bca000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb3000)=@assoc_value={r1, 0x4}, 0x8) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = epoll_create(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x0, 0x2) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x80, 0x80, 0x33, 0x0, r3}, {0x6c, 0x1f, 0x8, 0x8, 0x9, 0x4, 0xfff, 0x5db95997}, {0x80000001, 0x4, 0x3, 0x0}, 0x8, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x3, 0x2, 0x1ff, 0x200, 0xd5c2, 0x6}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000003000)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000004000-0x1)={0x1ff}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000004000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb60, 0x101, 0x3f, 0x400, 0x7, 0x40000, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000002000+0x531)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001000-0xa0)={r7, @in={{0x2, 0x0, @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]}, 0x7ff, 0x5063, 0x7, 0x4da, 0x15}, 0xa0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000002000)=0x7, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000006000)={0x6c, 0x1, 0xe2e3a372e1176fd}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000007000)=0x840, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000008000)=0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454c8, &(0x7f000000e000-0x4)=0x0) 2018/01/19 06:34:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f65000-0x18)={0x0, 0x9, 0x10, 0xffffffffffffffe1, 0x2}, &(0x7f0000f64000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042b000)={r1, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000006c000)={0x9}, 0x1) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x71ce) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000591000-0x4)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1a, 0x804, 0x1, &(0x7f0000152000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000080c000-0x4)=0x200000000ffff) accept4$packet(r3, &(0x7f00009f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cc8000-0x4)=0xffffffffffffffc3, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000d9f000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00001ab000-0x10)={0x2, &(0x7f0000f92000)=[0x3, 0xa2]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000640000)={0x6, &(0x7f0000a74000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r1, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000012000)={0x4, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000dc8000)=[{&(0x7f0000a5c000)=""/18, 0x12}], 0x1, 0x8000000000000) setsockopt$inet_int(r2, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000cae000-0x4)=0x0, &(0x7f0000898000+0x8b8)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000c000)=0x7ff, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000105000-0x1a8)={0x3, {{0x2, 0x3, @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]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000dca000-0x60)="fea78b36cc4c4940f2e61445a7356c8cec8e71c81113e9eb91fb7f66d1b351e7a521b284442706c3c8825b6348b057cf7d4568e721d4a5243f829f1cea53dcebe0db913487b34d74382b110401fff5721a32ad9789002f2475b24f77f171aa2f", 0x60}, {&(0x7f0000dca000-0x31)="5b020871e249078c8835e1c7ee3b78c7a8c88a6f9d579159940e0a3d7311c946736bafe1dec212fc93e8e0984a15e2f762", 0x31}, {&(0x7f0000a03000)="93553abcaf1e9332a631515225a61e5405ceb4db074e7fb8d079cb0e5a60a53b8d1b0f7fcbd5", 0x26}, {&(0x7f0000a65000-0x5b)="e1e6241b3ae9c60d308c60cc0d78f9d8c7177789617795ea072cc95d56b24574d4c58e4567315147332ca20f8157496c9f4f0d3e93c07e57a84e82e4b53590f1029db3237108a7584f883885496c013d364bf26eb53ebf69861e10", 0x5b}, {&(0x7f0000dc9000)="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", 0x1000}, {&(0x7f0000dca000-0x9c)="7849ebb1611dabaa4ca8606c329a5f3c33466699343dc8c2f8369a46b5a9d38e9eb68da00c37266635982825b9be75b560c89735ed9f498fef078437e1e103df447d9f49803ceaef2c38c25db72ff6170d3460c25f6e2c4fd0184f6d6a50873b545d1631082c67814640d40378a329549f26e81f59a2863c1d8b58bc17fd7f6c61cbcf6a065245fa69add281f67a55cd22feeb30f6e426cdc9c128e2", 0x9c}], 0x6, &(0x7f0000d14000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xf8, 0x117, 0x2, 0xe0, "c86b57f35bd8c83a7651cdd1e136a980e1da8438fe9e9b48f21cb528308f3930de6db33856af1465c794058650ac5ba0da8eab3f21d38ad1814f52374c484ef7ab9074f9b4fa6d24b906e35ac06d705132f4097d7c30cf1c8958757a4c0f6dd7f4dc73a1f17cd9caf04d91cfed6247afd08df6f966e8735ba8ac010b15cf3847daa725d895d405931e1db07d021ad0e3a136c0036eac27b795494021b09865aa0b99da71c4bd4b40f0b5702799bf2608d3c815922f558eb95c816f5ca0f7da79a475785fe13bb1b9716f572c5da1524be2ca82a9849024f1c5885fcb5bd48025"}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x188, 0x40040}, 0x8000) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dcb000-0x4)=0x0, &(0x7f0000dca000)=0x4) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dcd000-0x8)=@assoc_value={0x0, 0xaa}, &(0x7f0000869000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dcc000-0x8c)={r3, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4c000)=0x8c) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dcb000)={r4, 0x8}, 0x5) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dce000-0x84)={0x0, 0x7c, "710e1d4b40a3fb0000624401fa3d168975e2cf7d02000000c90e1f4d3f258d9288a21f2c4b39d254c68fe2f58fe3fec6f63704e327703d42484ac0b41e0b730000dd56fb4bcab4b026d7f788603de4498ccbc2175731d2f6108871688688a64eac7c0a8a04b98ab69f3d7af0e95304d27129bb2bca3d853876a47c18"}, &(0x7f0000dcd000)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b80000)=@int=0x6, 0x4) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) pipe(&(0x7f0000f9a000)={0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f000062e000-0x4)=0x380000000000000, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004be000-0x10)={0xa799, 0x1, 0x200, 0x7}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x8f) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000574000-0x4)=0x2) readv(r0, &(0x7f0000f9a000-0x60)=[{&(0x7f0000184000)=""/4096, 0x1000}], 0x1) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000998000-0x78)={0x9, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0xffffffffffffff2f, 0x100000000, 0x7, &(0x7f0000495000+0x6ad)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x81, 0x7}) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f000066d000)=[{{&(0x7f000051d000-0x1d)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f4d000)=[{&(0x7f0000af7000)='=', 0x1}], 0x1, &(0x7f0000d4e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000034000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000448000-0x4)={0x0}, &(0x7f00005b2000-0x4)=0x4) 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a77000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000efa000)=0x8c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000efb000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000efa000)=0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x80800, 0x6) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000efc000-0x4)=0x0, &(0x7f0000efb000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efa000)=@sack_info={r1, 0xffffffff, 0x69ad5042}, &(0x7f00000f1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002a0000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x12000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x9d2}, @in6={0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x40}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005e6000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x1, [0x2, 0x3, 0x4, 0x101, 0x1, 0x3, 0x9a3c, 0x2]}, 0x5c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000efb000-0x4)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000efa000)=r3) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x1000000000, 0x0}) accept4$inet6(r1, &(0x7f000005f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00000af000-0x4)=0x1c, 0x80000) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f74000)={0x0, 0x0}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00009ea000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xb5d220579253e780, &(0x7f0000f74000)=""/4096, &(0x7f0000f74000)=0x1000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000f, 0x1000000400000002, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001e6000)="09000000600bff000443450f01000200", 0x278) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd6000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x94d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x8, 0x3, 0x400, 0x8001, 0x8001, 0x7, 0x80000000, 0x3, 0x80000001, 0x1, 0x6, 0x7, 0x9f4b, 0x100000000]}, &(0x7f0000002000-0x4)=0x108) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000581000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x7) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000b0c000)=0x0, &(0x7f0000fd6000-0x4)=0x4) listen(r0, 0x8) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ba1000)=0x0, &(0x7f00004c8000-0x4)=0x4) [ 185.496456] sctp: [Deprecated]: syz-executor3 (pid 9727) Use of int in max_burst socket option deprecated. [ 185.496456] Use struct sctp_assoc_value instead 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000)=@add_del={0x2, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/19 06:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000d2d000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f00001d4000-0x8)={0x0}, 0x8) r2 = accept(r1, &(0x7f0000b0e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0x10) getpeername$netrom(r2, &(0x7f0000d1a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f1000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/19 06:34:13 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000302000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r6 = accept(r2, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000003000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x0, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000001000-0x8c)={r7, @in6={{0xa, 0x0, 0x3800000000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000004000)=""/19, 0x13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r6, &(0x7f0000005000)={0x18, 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]}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) r13 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r19 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$packet(r6, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000-0x4)=0x0) r26 = getgid() sendmmsg$unix(r6, &(0x7f0000004000)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000007000-0x9c)="ed6f2d02c2a4b9aef565a14a872c66dfa77d324d1b02a585cbbd98dbfdf0a41f6a506b198eba24223ca68c56af7e1bb9efb2ee8087e5f51c819f12333bf8dc906d28db42f0329f7cedbb97c37ad61d86f622a13207e11d9dfeb998fa8609f509f6c5fbb62125224e5e7ff9bba66b203555235932e68f0c20e0ffbe90cdf29bdd0a3ebda25167c26a70fec315a939a2e2e03b9e1fa1abb1773fb55191", 0x9c}, {&(0x7f0000006000)="6b8b80775cb69e68ea27007093ff2982f031cfb98ca0d3266465846aa8d8e755f0e26b2f91467d57d8d3857059b24e074c81c755503de6c2b3fc4b5a9e56df7dc58cfffa9c16523c83716e5f82ec1c40016489af47d16150d2965e263be61eb8a899c81a04db4cd68a6306aad0d861ada77f337dc81b9d0652091c431cec3642b672146523e3e1eec899a6e46986beca943156471e6e0ef9820749c97869d59f9be8e1938d5f741b0106ab980b378687754b8facd16131e61116e8", 0xbb}, {&(0x7f0000007000-0xe9)="305750341fcb9855170302bf6c3cda6b481345f110ea46f10f4a294f1b09bf8eff0c86b2f3cef59af009e0a4dd4a9e8859b08e55b2c6948ba645225775a66337aff78873617742252a610e08aab732956d3a00dee5907559a8916d6fb6971b89fd161b95d8d31e0ca37a5c7bd3204b13461087abb48412c9fd27b64f63742cbd646e273e419b20abd8f31d9927b8f448237d1be08bf7ddda5d32dafdab179f2bbfd7f080eb7eaab04799bcb2e7fe67d867437f2d6668700e434eae2aca98d3f6064ac4389b0385f256304a215c1d574de4afa7992740536399fd86ca039c190847b3d5af5d48273395", 0xe9}, {&(0x7f0000001000)="20f9ce526556e92f38e2d2f96ada3ee1a825f6b5770d3466805796875c9e141bc17f6763a56b37c4516312b0de00b0115c44bbb32cd3ab340c83989ca1d8ce37c2ae40ee8d0e97e8eb763a033d1b9db9da0bb134f37f87514381473d099c2e932d5959502a90547e1541dec25c95129fc0285a68f0220307dfd4d8a14c14dad6cc71ac57480124e4f4ff0c620b2a6e6efe565103b3d91277ef83c7c03d5f8905570df8028dc9e9f2135f612a84abd8c8d5b0b4affe933d419545c484334b91aa40221cf1a6aa0d8b51d114ad1d275bc0e6bdc949aeaebeade6c8e716d41f847ce7da4388111a89d8ea47a5527ba4bfb3", 0xf0}], 0x4, &(0x7f0000007000-0xb8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r6, r2, r2, r6, r6, r6, r6, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r3, r6, r3, r6, r3, r6, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r4, r9}], 0xb8, 0x48010}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)="65a0a60395c8ea18b206ec3c06058075ee402c183dc170332f620a5d42eab58de424b29b3dd632f4e9e2ac333e3837867e7e2c98f44c7128f048a7d32ccd51f56333d176e3f09d663793b0394b496bc653b6aa84c33bc3eca3", 0x59}, 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0x1000}], 0x2, &(0x7f0000002000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r4, r11}, @cred={0x20, 0x1, 0x2, r12, r4, r13}], 0x58, 0x24048894}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}], 0x1, &(0x7f0000006000-0xe0)=[@rights={0x20, 0x1, 0x1, [r1, r3, r3, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r2, r1, r1, r6]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, 0xffffffffffffff9c, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r14, r5, r15}], 0xe0, 0x880}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000-0x17)="49ae08eaf4526684ab47898eaee2daaa2245e14b74861b", 0x17}, {&(0x7f0000002000-0x9b)="9f565059436d0187acaa255568368c3df7cae95c141c4aa71d59e942b6bcc477b6afc2e0823cc189cd39e7b35208bd83faadb097158cfbc44bc5b01e1e88ca9f8b2513a0ef37f3d4c232b6e23f2162617d8d4190aff39f554c455dc98ad133ea4a370de8cbd760dd9f589ff49c019b8937d3179fae4f9e93d8d602121536965f0b9a7ca384ebcc5485848ec8394335adcda2cb5cf7c863ba2e64b9", 0x9b}, {&(0x7f0000007000-0x6f)="e22fc9285d9f6af320b8667e2a97da35edb6fea3f49ac15329c3a7f4e03aba1902ec1860e6c596e479e609143a287c16f8f7e8e962a2abbeaefa7731f6ef1ab5211e2e21d920fce631dd5937c64bccc445d287a8756c0d800f9c8f71edf1b8094836ee8fc8f2357f3279d1145b7f6e", 0x6f}, {&(0x7f0000001000-0xd3)="e69d787ae6dda89949890657dd6820ed330e89e7dad6f67f3f001dd954a8aa6c009ee78bcdbdcac0dbc4627d8ecc269a68c6ab69aa62aa1d6a51ecb0e0723f9c87205ecf903da5b06ed976c4cd0a32416662e32e7f444d3a482acb7b8f8761cba6e7332acc2997676ae27d5f7b388679b67467437af095eae23b2c6f28075beb5c1b91a9004b1e72977af0fd0874271947920ee7925e73502ea7b96baff7f14b8e0756f6708160605e7fa2863769d133f208d5890dae24a4b40127eb9b8313e0ba6883d21a50f5d2efee936cfbfd64f3ddcee8", 0xd3}, {&(0x7f0000007000-0x70)="21b87ded2ba90f82a984514d607f4bc300bde8e3f00506d56d782b9c86b837cdd0271eff1360c2a1ee6afb5a62d6595c6a0160742c1d19477d019d28b629ac2b78f4784926c2c525bf34c1e0e093ecef55a37e236bf25974eb9239f2516912496972445738ef6b7bb43a3284bc905d8e", 0x70}, {&(0x7f0000000000)="b6ad9e0ecc08f5e5a6dc3dacd140ae291e4e8b0e7f3d18c1fa0affbfe17b3e700a9d8c2fb46c11807b9f24eedd2b10134d12757ac02df4990e", 0x39}], 0x6, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r16, r4, r17}], 0x20, 0x0}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x50)=[{&(0x7f0000006000)="c45a3a130dc2683f08ffad0eee0760e28938089cbc353758f42c5697fc4da4a2", 0x20}, {&(0x7f0000002000)="909bacb75306aeed9da50ab4dfaae39e35aa9ee293f9a196c0a2ef437a997187e9290a1773468738d2e4e164771181d881f9575d1680bcf33caf98a0e81f9c452e159678479be622a6669f3a175a37bb19e951ab1468c5816ca2d681c256040273ba7a45c7b85db0336cac56d0ecddfca432bc150c9c4b1789b2e69d7fef654303afa8ce17515d14f659130e413a0a1d983524e8dc0b3c74bb822adb405764876b6bf836adb5d921e46b909eb77870a032a7c4c3657eb33dff6e010592f9194bbdc58771da8a7c9ccb5e989396316f4e958178da6469b1de9574d82d", 0xdc}, {&(0x7f0000003000-0x46)="32ad2351ce9538c95c9b210ba696678336cac32a641a3eb7ee537e5521b3f89ac5aa5f723cbf657f8fab17f366bb174740939e02e10d05e30e266a143d2a85256d1470158502", 0x46}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="0579c9609c69e8e005d79301445447565658e1c9bc374a9d84", 0x19}], 0x5, &(0x7f0000006000)=[@rights={0x38, 0x1, 0x1, [r0, r6, r0, r3, r1, r6, r0, r3, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r18, r4, r19}], 0x80, 0x20048044}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000006000)="35ae5f2b19e28d30e856bb978fe4a02af8c4a9770ebd0812ba7e88846723d8752536a6d55852aae1a896db671f4a88113c0a08d9cdc5bf2a3d46ece13d2d111690947c071d01c3ecfa007978e402ba1a4a7bb959e234a8a90f63b2403f142ff23e8d84c221052631c7c1886c2001bb57c7ebee7351e44d972c978455f5d615d0587fc9d6b97d32f02fca34733fdd3e57504fcebf0edcb830e3c9ed1560e33b38cf18c9092d69f5ff1963e6d9ec051d87a2d381e772960bb34c62b979192f65d5e249eac1c6442bd289d26929c065e398a5f0fa47b5840854d69f17d530b945a760ecdedf12d796a948", 0xe9}, {&(0x7f0000005000-0xa)="eba1ff5697bd0a72ec32", 0xa}], 0x2, 0x0, 0x0, 0x8004}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x40)=[{&(0x7f0000003000)="93351ce72812b644518f732fdf40ac423878159374b0553b0525e713948f72c34d2c755717d16d833a2136c3197dbe40c0eb0c4b7b24ab4aa69055c31ae980aa197a3d9bf8a31de3c510b61dfdcd6f444f15d5f8738af749b8c9eb4098e078c72dd06bd3a51dc759f7f6d22491723e4f8d6252e79440f54e53415cd136e85819966b46e39c2a266bd5fa5ee9ed223090c8c955111b8de3f38e2944d7a1b7f9cee1c06a395460ba3c32cdcedabfed7106e965870e3815a42baaad2769d6862d06322a6afa07e76075859400bb860c293d6bfdbef5eca4fdb4d2ca71c5e3b6a0cd42ece6367340c44d46c0", 0xea}, {&(0x7f0000004000-0x1f)="057a1dd314b6b1b631283d6ae04d5a5c14b70d1892180c32c4b1c399d47de3", 0x1f}, {&(0x7f0000007000-0xf2)="dfdee26f2b97d1a32827a4a41dfc21d0034a283357a6e708b3c8f1d2bb68e3f5668b3b6c8c68b600b5707eca3367e8d63fb0fb9a97e67a8b7179159a8da6aa25f1b33bacc8663aaee1a6447e0257279077fb0f5e6d903f10763eb5d019d7b2146a8185e7a47f080e2f994b0c154d8c902e8122337c6457ed66b3ef751b5a5740e416a20a6e9014a964a77c12c571726575cece2208be1c8265267a1ad407f232fbdccddb3dee2595c5ad60c2eb36fdb4a6bc6b9a01c07e80e9a05ce683641a99c43b5aa053c4eb510a54cb381a242da1bfdab95d980d0341ddacbfcd3637ecff9a5a1ab15263484b231ae4929b85d1207670", 0xf2}, {&(0x7f0000006000)="4c29371c2358e2e0a1658136f32a945c3fc478", 0x13}], 0x4, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r3, r0, r6, r0, r2, r3, r20, r6]}, @cred={0x20, 0x1, 0x2, r21, r5, r22}, @rights={0x28, 0x1, 0x1, [r0, r2, r3, r0, r6]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r23, r4, r24}, @rights={0x18, 0x1, 0x1, [r3, r6]}, @cred={0x20, 0x1, 0x2, r25, r4, r26}], 0xe0, 0x800}], 0x7, 0x41) 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dba000-0x14)={0x0, 0x7, 0x2, 0x2, 0x2, 0x6}, &(0x7f000037a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000110000-0x8)={r1, 0x81}, &(0x7f0000227000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x9) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0xff, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000000d000-0x10)={r2, &(0x7f0000012000-0xe2)=""/226}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000010000)={&(0x7f0000001000-0x4)=[0x0], 0x1}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000011000-0x9)={0x1f, {0xffffffffffffc68f, 0x9, 0x0, 0x4b, 0x9, 0x80}, 0x1}, 0x9) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000045e000-0x10)=@req={0xfffffffeffffffff, 0x4, 0x1ff, 0x10001}, 0x10) [ 185.553447] sctp: [Deprecated]: syz-executor3 (pid 9742) Use of int in max_burst socket option deprecated. [ 185.553447] Use struct sctp_assoc_value instead 2018/01/19 06:34:13 executing program 5: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00001f6000-0x38)=@file={0x0, ""/64}, &(0x7f0000322000-0x4)=0x42, 0x80800) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000005000)="") r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) 2018/01/19 06:34:13 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc2000+0x1ef)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001c2000-0x10)={0x1, &(0x7f0000dc2000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000f8000)={r1, 0x3}) r2 = socket(0xc, 0x6, 0x100000001) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000dc4000-0x4)=0x0, &(0x7f0000dc3000)=0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000dc5000-0x38)={0x0, 0x0, &(0x7f0000999000)={&(0x7f0000dc5000-0x30)={0x2, 0x4, 0x7, 0xf, 0x6, 0x0, 0x0, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x200, 0x9, 0xc8, 0x3, 0x40000000}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r3 = socket$inet(0x2, 0x805, 0xfffffffffffffffc) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r3, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:13 executing program 2: pipe(&(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x401, 0x10}, &(0x7f0000ec7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x1, @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]}, [0xb82, 0x7, 0x8, 0x0, 0x8, 0x1, 0x20, 0x6, 0x400000000, 0x2, 0x401, 0x1, 0x100000000, 0x5, 0x401]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000-0x10)={0x2, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000)={r5, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000003000)={0x18000000, 0x7, 0x2a}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000006000)={0x4, 0xffffffff, 0x7f, "cb2ecbe6fbdf", 0x1, 0x0}, 0x10) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000007000)={r4, 0xd9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={r6, 0x7}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/19 06:34:13 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000440000)=@file={0x1, './file0\x00'}, 0xa) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f6c000)=0x98) getsockname(r1, &(0x7f00000fc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bd000-0x4)=0x26) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f6d000)={r2, 0x8e4, 0xa5, 0xfffffffffffffff9, 0xba, 0x2}, 0x14) 2018/01/19 06:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bbd000)=0x0, &(0x7f000029f000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) preadv(r2, &(0x7f00000bd000)=[], 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000081000-0x4)=0x5, 0x4) read(r1, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/19 06:34:13 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32e5", 0x10) 2018/01/19 06:34:13 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@generic="ea3b83416b30f3d69003a4755384ce32", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x11, 0x800, 0x6bb, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25, &(0x7f00006c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xcc6196c6f73662b9}, @random="e911d8e9ea2e", [], {@generic={0x4305, "cc0f20757d9c8cdd3c00000081d8e127c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x4000000000000140, []}) getsockname(0xffffffffffffffff, &(0x7f0000b66000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00003f1000-0x3)=0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f8f000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000318000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000152000-0x18)=@add_del={0x2, &(0x7f0000151000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) bind$can_raw(r0, &(0x7f000056c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000068f000-0x8)={0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000d0f000-0x9d)="7c6d8cc1740ff7e882068b00ee82ce55c8a2ba52da37cef0b015e4840be9443e3e17835ce712a0cbcb99650e9bfe377c125fa83c7c51f698b5bc8c572eee6229f7fb69e89e1a509ebd447ea31a374ff0091e462ce193cb2e7b2b9b8f74368dd98ca8bbea230eb4798e8099b293d6dc2753f4bef9aa3033d4783af0005fd229d8d803a8d41cdc5c1a6ecf8e995c20bd779e099f0e04e9a8d21dddb1eb7b", 0x9d, 0x4c041, &(0x7f0000dc4000)=@sco={0x1f, {0xfff, 0xffff, 0x6, 0x9, 0x70000000, 0xa9a3}}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000015b000)=0x2, 0x4) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000193000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x0, 0x1000000, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xd6000)=nil, 0xd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000081000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x2, 0xe, 0x10d, 0x10001, 0x8}, 0x20) listen(r0, 0x5) r1 = accept(r0, 0x0, &(0x7f0000066000)=0x0) mmap(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000d7000-0x94)={{0x0, 0xc6e5, 0xffffffffffffff72, 0x7fffffff, 0x3, 0x7}, 0x5, 0x4aa, 0x7f, 0x5, 0x81, "797e254023f7177ccf0f998df13cde2b455c2b7403a3f19de5822d6bd8b9010c65c28dda8220231e9c349b9eae2e1c1a17036349db212a24d594d19d0106b8745d6797c0dcc79f81d879d8f4550c17df6d66583a07a9c1cee3608090aa80d446c920b868a8c1bdb559983d95065e7f0e3c27e8605191b1bc97f1a8939777cec1"}) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000077c000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00002b4000)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000081d000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f55000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x4, 0x2, 0x9, 0xa, 0xa0, 0xa0, 0xff, 0x0, r1}, {0x100000001, 0x80000000, 0x6, 0xffffffff, 0x5, 0x0, 0x2, 0x101}, {0x1, 0x5, 0x52, 0x8000}, 0x4e, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2, 0x3f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x4, 0x2, 0x6, 0x79, 0x3, 0xff}}, 0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0xffea) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b4b000)="b496a928a902", 0x6) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) recvmsg(0xffffffffffffffff, &(0x7f0000004000+0xfa)={&(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000004000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000005000-0x7b)=""/123, 0x7b}, {&(0x7f0000004000)=""/245, 0xf5}, {&(0x7f0000005000-0xa3)=""/163, 0xa3}], 0x5, &(0x7f0000005000-0x9c)=""/156, 0x9c, 0x1}, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000004000)={0x10, 0x0, 0x1, 0x4000010}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0xffffffffffffff1a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000015000)=@req={0x2, 0x4, 0x6, 0x3c000000000}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000011000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) setsockopt(r1, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/19 06:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) socket$inet6(0xa, 0x7, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b9000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000068f000)={r2, r3}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001000)={0x9, 0xe13, 0x6, 0x3, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x2, 0x4, 0x4, 0x20, 0x6}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)="") sendmsg$kcm(r2, &(0x7f00004a4000-0x38)={&(0x7f0000712000)=@ax25={0x3, {"4d1218cf862333"}, 0xf9c2}, 0x10, &(0x7f000079b000)=[{&(0x7f0000d0d000)="c0af5b1181f04eaa0674d5ac17fec4d507a35f4acc", 0x15}], 0x1, &(0x7f0000b45000-0x118)=[{0xb0, 0x0, 0x7, "570b05f5d73ac5a1b49d95fb08e0892f3ec1b2685ca123e3674b80737b5a371726d0bbc1a6e5e1ceec4393e2db14cfa7fe0c8190628474c59782b73c126c59205111d153b17a40d5481d6e8e148a6422e4e60c7c0e2e48ce757c96d83b85be3d07cebc89da2d63642e4294633f70c6484bafba1f800ad1f39c1f8761a8fdc86ef678ad85d947200d5fa111086a3f7105990b43226c48640a69"}, {0x68, 0x0, 0x6, "943d6db690fcadecfe636fc21da13848070eea6cad18144edabcffa35ef61baa96af66381d1d95b2b486fbab2f2a610834d4b98327dee193584aa523dec560a72c43faee2fc8cd10396ec1d2e56ebb7645"}], 0x118, 0x0}, 0x40) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xa, &(0x7f0000f64000-0x1000)=""/4096, &(0x7f0000556000-0x4)=0xfffffffffffffef8) getsockopt(r0, 0xaba1, 0x5, &(0x7f000078b000)=""/171, &(0x7f0000fa4000-0x4)=0xa8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003bf000)={0xffffffff80000001}, 0x6) socketpair(0x0, 0x802, 0x80, &(0x7f0000784000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000cbc000-0xc7)="c6dbacb39e2d192f787cdc38ff5a04daeb79da2ee5626adf409c828d204498eee8f4f9a1ef29f34917736f2487932640c49b7ed77ecf7b79c1427900c8bffc3632d760e0e0f704c2c83dd82560a5a2f9b0c0ed4f09ead4ad5376d238e2711dbcfb703375cdadd62915a064a69fb052b8047050e080a39b48fdd0c2b4b04e7b49147a0b3f018582c0ea3ddc36c40b34069e4857a75630b80dc6f85d4f9f2eecb4d255ca1d38d90b7c3d0921e825015192ecdbd8c261eaf276ad8c02b19d27facb8b7bdcfcd55693", 0xc7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000915000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000044b000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000007f000-0x12)={r4, 0x2a8e, 0x5, [0x40, 0x80, 0xffffffffffffff01, 0x3, 0x3]}, 0x12) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000f5a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008be000)=0x8, 0x800) bind$pptp(r1, &(0x7f00009a6000)={0x18, 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]}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r1, &(0x7f0000266000-0x38)={&(0x7f0000b72000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000a05000-0x10)={&(0x7f0000078000-0x10c4)={0x10c4, 0xa, 0x9, 0x800, 0x4, 0x3, {0xf, 0x0, 0x3}, [@generic="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", @generic="65cc548f0c8d9c8bceec99cd72060b9d8244b9243bf365348e52610c4b2b4e94c8560e9ecf1e563af13574848cae933318b9595d7c046f1d04762aeb1b33c85df95f7224780694fc4273184381f326f4fb6c452d2e5ecb167f5b7d93e9b762ec7b36cf3d23e6eee5f35fb478436283d56314e18aad9404a6dc12579d8fe71bf553769aad34e165ecad62a3275f8ead62e3f65c969756207be51f6ec88fb71b2ee9c0778dbd9c19ff2fc930eb3d72"]}, 0x10c4}, 0x1, 0x0, 0x0, 0x800}, 0xc000) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000556000-0x38)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}], 0x38) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dad000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000726000)={&(0x7f0000c27000-0x60)={0x27, 0x80000000, 0x40, 0x6, 0x80000001, 0x5, "6198b4bdee3125705684de70baf03f0169262acfa7fabb4c1ca36ffcc755ecf70df1d82da604c4c46f90c91428bc84184d62ce43adb68d6ff236a8e858ad4f", 0xfff}, 0x60, &(0x7f00006f8000-0x90)=[{&(0x7f0000e10000-0x5d)="b64f5de36a9587ecd70d2f9de0ee15792ac71844fa2b1d2f17aad4e0a3731f0d9a5d64b01c40d79c00952ec0bbbd514323ecf17afb3a7c9618ccd1eb2099382272f8face92c74e35ac343a83e65023a9b0284e0660670a063f1aea9ac1", 0x5d}, {&(0x7f0000023000-0x15)="93bf97d0e1da3c0ca0c18b54f9307a9627ac6a69d8", 0x15}, {&(0x7f000021e000)="", 0x0}, {&(0x7f0000f13000)="1e78ed2c88abb63a2ae3d9a10da6beb25406f6bfa7d676ab882496d843e79e37b3a59fa5888b76d3d716c8dff86794af8ba607a19ab379472871a856509a92f47f23185fd141dc313ef537f7070284838e0264c7dfb35e77590ea6d75feb704566e34f8f559a32c538d367794c1bb4bd729a1cb796e6", 0x76}, {&(0x7f0000187000)="2758fe3c315ad0d32f3031c2f791f89f6f30f61c5df8e1a111994b8049aceed687cb35b71e46335c55152a819273fbf312dd5219017fe86c31e1bb47c2105487ebcc6ebe7b66b18814093fd3b7f4fad413c7a20caa8da56eefa22a6b2de5b31a249ce4a029add9893fe209e8ef07771e2339c5937772b37c0f6eeb794b1089695e72d6e2651223108938ac3407fa403303e9a84067afc355353622ff407129d5b40d2dd62c0464104ebb9f80148708a5179f4202487f1d7070ae3da4e05998d846", 0xc1}, {&(0x7f00007ab000)="8670040a9c11a2f7bbcf15807c", 0xd}, {&(0x7f0000219000-0x50)="9c213016fe491525b07b1f4728c5c2eac5451e2a776f0abd1b2ebfac4219965287ae9b751a85d6e4e3d6be366562cc39b6483c52c896d4febe5670d44e93f384911e6157334e15d70f2920351dc71f0c", 0x50}, {&(0x7f0000269000)="505ed24e2022ae2b380c89fb19ee460104c4083a9ad6324fe1b6afdf9848b7b547fc70437abea50a57a3a253a4e9b9b6985f31c916ffef15222c5bc6af5a080ed3c9934f63fce523d9f7b8578cddc8937a972cbe97294494b28b190f04193a06cddaad815ec8", 0x66}, {&(0x7f00002ef000)="a1047d1f2894785575e2a20ffa76128ae16a5c8327c24d7f65367bdd8c6c6f168dd68a1bd690d29b1c7e57950717ee524aea4944a1e5ecd177570fecaa78ef497f08c9e52ee3921f7d68f32a8697efd948d86b40e122b732563ad29c2fbc81929cbcc9b29c05e20003ccf760e8b83cdb13256f4d314eb5dd4a6b6dc10c6a6dd46ac1837b393e2a4f59e9655472ab5356d2fa939529860dde11aea4c41f2be7eb24180b61db0c", 0xa6}], 0x9, 0x0, 0x0, 0x1}, 0x4000800) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000003a000-0x4)={r1}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000769000-0x4)=0x0) bind$netrom(r3, &(0x7f0000266000-0x10)=@ax25={0x3, {"c25fd42218d72f"}, 0x3f}, 0x10) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) connect(r0, &(0x7f000093a000)=@rc={0x1f, {0x3f, 0x7, 0xe059, 0x4, 0x10001, 0x9d}, 0x7fffffff}, 0x9) sendto$inet6(r0, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) 2018/01/19 06:34:14 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f9000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000049e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7f, 0x9, 0x7ff, 0xc4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x7fff, 0x7}, 0x8) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000682000-0x9)=""/9, &(0x7f0000c4a000-0x4)=0x9) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x3)={0x0, 0x59}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000003000-0xdc)="048fab1319c5c42e17719ae5a65683c3481e18c8d9176f3a9627ee8582e0d4b1593ecedfe4c7b19c159e21d44c831f167fc35347dc99f10e815feef009df4dbb5af9f9e45885f33e0da02188497941c1ae4602162064229a068b877a5c8b0b702240f29e9a45905c78c771bea8527eefb8df55cd9fa7147f7328aeef8885fdcef93cf9030f4f8dcbbb2b955908fa5c6a7cfd9992e5e63cb2873a32d44032a3bd0e957ebd66b69a8d945d0e8300ebb335394ee8faa2ff62d1e1f9cfc372cd2e316236dc0b2a92620b646366c8b902c0c7dacef09350f27bf85576117c", 0xdc, 0x40800, &(0x7f0000008000-0x10)={0x1a, 0x17, 0xfffffffffffffff9, 0x0, 0x4f, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x80f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000008000)=0x4) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x5)=@assoc_value={r1, 0x3f352867}, 0x8) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0xffffffffffffff51) 2018/01/19 06:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0xd4, 0x0, 0x0, 0xcc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d92000)=0x80, 0x4) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f00005c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000065000)=0x1b8) writev(r0, &(0x7f0000a97000)=[{&(0x7f0000fe3000)="7c7823e3bc689d6b853090991a6b32a5ad75b205316548b6c5b6c8f9829ee94b7b9c7ec0b4ac4c9080aa2e6376caa17188c4c62cfb0c8ad7de670ae769d4652e195e2c341edea0ec7c47a441f0dd88a7a269b4126973b93e82ace1daeb547cf774624f77abd5476636014d76d54215312486ec8217f3f6fcbd51379dbd4365e103c8bccf6ec2716cdad7ed5dba9c06ea7fa918f357888218c192f95f70560f00c6e482493ec4bb0c7012bb42ba44e6c0e1269be788c2e0ab112c1c3ba51ced0816b4b1234922af97a62f6004be534b0d0ba3362575", 0xd5}, {&(0x7f00002d3000)="c7980fb36b1109e13e34a87db2cdc6e6cfb25cf4f91493c95612d89ea26a1d8af9d28b0b7dfc3b626d5f916021c5fce04bca1cc712c222e16c3b3a43", 0x3c}, {&(0x7f0000df5000)="e19f1516f94f380c00bc3f635f73d610d52cddd1a280acd9c708e72164805ceb21d8caeae3fb8a9c69eaf84adc1d2637e9dd35466198816df87b958cb08304c23d742576b8d9c26d51ede30af17e80d2eca64990f8e2161516e67e581d545c78a8eb2391975b18d5681549651bd2ee116e905276049527bc36adbb62ceece2472b2354d972e4115862e6a73efcf84e9c413099b118ff490ae4288dc92272128b2ab08b646bc2a0f87e005e20ffa3b4ba15762fa46e4c13eca46f", 0xba}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000359000-0xfd)="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", 0xfc) bind(r0, &(0x7f0000c39000-0x14)=@ll={0x11, 0xf8, r1, 0x1, 0x939, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f0000645000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001a6000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f0000a45000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000673000-0x2a8)=[@iv={0x0, 0x117, 0x2, 0x0, "e0be5bab06c7f6af4e4df4471bea29d7719d3dd940f036c0ea7bffbb10982fdb9261fe8766e33fcac4ba21fc74d3c19cc20e2e1abd8f61d7ec10d8d5535fc37dc89403b3555940af4a034770507619745b7974625bd2c45adcac275d84d539664fe32ba5ebe556a5a6811586572da446f79f6d358641379bf53df2bf9f1a5d398c83de19960da6b81ca6315c3215b86d27dfb1e5978f35b3a598b95e7091a4f88a2fcabf7c3d6abac6b2b188561911cfbbd770a1fe2ae2d8ce985c8063d53e49ea11a6e09164417bc6cfd126a5733c9065a734128c495c9b697485fe5d18a1c7163959d8112ccc6349e1c9d0e0a7cff23f9016c9af"}, @iv={0x0, 0x117, 0x2, 0x0, "7472968096effa57e4f40b93b0605b08023c89157af994df0aa3afd5e3cd08817b296f17dbd8ce3c106ac0fbcdb066c71d659c9933f4e911250f540024694156e13f94eb850088925ae098a752773be34f1d48a1d5bff0b43a6009201ce08799d7f8ef52cb8325e9765adb644e73950ac2d9bb642961190011e1139ddca9a6ca242d8bc79eb6369ad0a8477a"}, @assoc={0x0, 0x117, 0x4, 0x1ff}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x84f0}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x0}, @assoc={0x0, 0x117, 0x4, 0x8001}, @iv={0x50, 0x117, 0x2, 0xb7, "a7de1691243709abfb7cdc9823c2d6a8e6c0a8da298795ad90267b4fc0b6ba6ff4ff23c089616cc6bd6ff1ae231072f65ade51db517759dc11a83608e35b66e0ebaa9658739f31a92ddf0ca37c"}], 0x37, 0x2000000000000000}, 0x0) sendmsg$unix(r0, &(0x7f00006e6000-0x38)={&(0x7f00009b8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d4a000)=[{&(0x7f0000c08000-0x5f)="4f738c002eee540e536cff819a3daab4a9d8ae44514127b268b556a6527356e7dda3bdca3d79eb887e5b969537c05e7f48a1dfae48bf8c0b707376a54d0a94e215ab505d5a43e7d0651ff89956d0851f53356981f7c30e55b335d619cf083a", 0x5f}, {&(0x7f000039a000)="f91cf070b2df3e80b5783e27a4906006e8a04840b03aacbcd0525e65323ad3135a28da43eb54cc1b89dc021b19b839e6998bd8791d9409a1df8bd74a6143692acd54ddbea8c569b1148e42ef87f9aa1427dc0391aa267c0b9c164e8c9c67185d1994774124f03962e346c496e2a48cae32c868563c2b", 0x76}, {&(0x7f000071d000-0x3d)="bc4c60658f77e6e2ca78dd2a6dc4911129616ba2d9716a404995794110b60a86a3b8a2bbd6026f6395218df9b32154f27a399c6471cc2c2e4e44a3c06c", 0x3d}, {&(0x7f0000f0d000-0x1000)="89d7b240af184cf4216a0c94525cb164598c4ca806450ebc6d82489833d2a8645d76ddc24061c9b426f0515105328bc4c4b8d4b74a2b37e4527502f8e3a4286fcfd0dbefb441988c7bbf501dc09fe9ef77cc16665276b1e97b33bea738de4101caed89c6b9de4e57f2c86202ae907aeba8fbf20b0d71d2210871b3433b73acbeb1c416634b54b7874ed05490142e63731224013df5dce88a9d3849710ea5c4c6429425cdbd95f6eca143da6e3cf3ffd9f87e044da7048a808ca2d7694521ae846ca3e78ba17a83088e08d832011d631b52a5208eaf91a206baaf03b89c2e3b52d0a93c1c54bdeb778ec2b1b280736c540695df4f93310efb0fd2b1fbada558c5bebae3c88a0832e99496cdc0e18f22ef2508da920ef6ea461981d20815b15b0dd2184ceba90748ae10b23421fd7d979ea8712e6b1dd7ab2f88869bb0a079bf8bf3b20de20bb72bb97f9020b7a2bc526dc011f78d5869983edeee1538fb635db42df0b79fe5ad0c47213b923defdabdef4a8a7995362d55f4a5fc5d45175ae0d846ebe3c3702d696b77d9f6d39670dc2db574d36c16812ad057560a9c4c605f38e90b41f1aea8bb270b52b08898b23625cc2a346d0e6ecfa2a8719539d36f2ed3ec52a6df919359569c167fda845edae86a052ec005be0e8da96d94af7c6260cd4620f9fe4c57570bb8cf3d45a72327e666f7853faefee467822bd8ff3e1ddb85b21f2a5690b722485ef3197691904ae474f1834c1fc633f1dffcc70a7d2def887f9ceebd5c87d315b3de12e432761cfee744838d343e808abec6bdbbc4b51f5375abe192013f65a4e2aada8e2bda1523fdc0de3c304f5beb2694cd867ce4c4db457351a7a6a45eb9a9ea836894acc8b6417999bde5f36a7aca69d4c60f983e1a66274cbaf600e17ce5f64e6277a21fa4911aa32eeea812bce179d1da78bedfacfd906487adaf0da68fa874ca3c3650d605007293685f92365bc9f9e866d9b4011255f1ee4c5dc5c16b0b7344c94e5bd6cedf5eb45063b462c75059ba4e301c8bad80697a15bc465d5dfefea9dee0d573f1475defda35e2f44401404beb6ce96a7a8cc543d5a4eb86ab5d9915f33ef6d303b76dd15b1a38aeeb365c5e984014b6875c7c25c7a2cec2fab72fc828e149422d9f2b9e4fff8d8ec4b697ae136ec8eca72360d74b20b60f4c70793e2f310a25e854fa74c3103a747794a58733839fd4dee18968456339ef82f455af159fd4eae41f055f9e91ea783a7cf3981af0ba9bcf8d6543c42ea27a2dff8bd143a737e78b95936a91a12f6a0280a7eedb372e12579ffcaee61961914d01317396ca2ca0bef51dbcf145eeec95a5e16f2e99eb7dc7bca0574175a7b472ed07e9c323c9fe8b8ceb271ca2516bbec8508a9eaa27a1c2b2a2cfe2bacf2c3bbe24f02b2a5ed10080ec80fb408c9db3689a4a093d19bf7f32390c98965dee47f489d8fe2191b695affad4b1a44694f741966d842211e326aa96ff65b571d4c46a10e0bc73287ebcb61c81e3d62f782f8e67ab2b88ae9063279d78f6a60b455d02fc3fd13a542fe42d630fd62f87393a256fb85b0ab6bc4512ab8a2ce5589868900a37177e6713c6622ea82f785518ec49fed2dd05275386d2dc61e772a69d574c61250f36efa1df521b998145b86141eabb4f8763faac926c2795a9f6461215dc0ed2c9f15a2bd336dc2dfe410587251b87ad585ba671130f9dc4614fff98d6190d761cf7502cf6607a854aabef711d46b31782013d3026d846e128fe1e36620c2ac82dbd4fb9bb66e09177f477b0a60c999caf0bd75b6165089a2f09e61c462833d68159141ec0f1c6a26b2accb8b841ddefb2b223a40b869e47317766b1a06b8560bce0f8e0c2845ee6621a1739241e255e11d8ffd6ff2530313d29338d772d38458c00fca0d7c11678aed89a4f479d4ee7abbba5cfbcaa7038b3c1b53396d43a63f652deb973b3e406a5659343cfc4eea2782c34ee6f4287f54afd3b4fd01c1227b3264855f3b2712b6175006b54eefa7494d82396c5402a66b9385405d1ba28ea819189e3018ce1eaa5e36bbda6ba64425669c6390d5c9f21903731877b7bca9d4d2d458a90186f3b554bc73915c9b22866d6921fba5ba43fb3ed251c71a818f7beb9e9c9c5ba42d883586820b709fb06ff5bd0a658b814c7abd985c5b2d7802f66dbab95517f21f9e01ef57cc1279762706cd6dcdb6048071713de3fa5bf2ba0137cb1ae30f7aebae983e2247af0f6230be381bb92655440a1314653f7480e51896faaff57eca62b71cac7e6f611784183a5c07bd311cdaf0e0bc7e244d1764c093d713a7fb67e22dcfa56ad742d41bf85073504630ab24abc163958aedfa5ab16a1aaf1a48cc46acb7a766ade38c83db062b7ab7c912a67d26cba5e6d512dccafe90808c4284f009641718f2a417284f5374ecef5ac170ecffe7cd34db1f27bc0bd7d8c9c3b05ce9ae6501ed17a4da7a27580cc5d6d7a57aefbe91f8676efc15f55787272d5f525846b4e66072cf89f5ab9667b36ec4fecceca6a7dfcc6dcc4f75a87a3dc34e51308b061abe03985d98b0c4cbea5ee438349dfb6cb95cf9db459c099cd3d55e593b20785fc8659d6ada251acd78677d9d6b807b94430a4b924e05a9c3d2173f6cb3519e2ed5f91e4bd5c61cb0b655f87d53458e60d0e29e8f99b97c4806c99b339d9dbc37f2321c129ff2ce17dc11dfdaf9943acf619f98efd9f7ee7f889c2f01564d3505e76d43eb6841577aa17d5be0294fe08ed98167d543eac028e6c9309d83f6cbc02fbbb38d98855b9c4b2346103c24b74086364a468d6d3f1c282dab3bd7363424b973c546aa7f5aceccf233050ccd535203ae3a201ceeaca737ece99dbccae673e0d80eb849a82ec3db39c3baf5dd9711f212f177931e39c670818d6f4d03a8711386008332dbd9494007b56764a3938dd26abd6d206d097ddd6152a98ce1119cb9547f7038aece05329e1959980d823f6a59e5095678c1a7192c94f5c2f2128714e2caab97fb000f5f5363aa1a5bbde94c4e0c04b9807f71d8b875967f42ad5a734a68b596671749fe0b4a1cb4cb81a693e4ec2d4a5b1db12746fd8e7327b6726e70f1c99e1213a7a5ddd039247ab2648a68525c8262e15ce97bd0030cc5be5feff105701fafe27d6a0394217e4074f00d372084217f98f387b30563efd18f9e935a52429700bd855cc34246fd4adbbf12b3de86a0c52e75179938efccb424014580221526485964704a9356b48860cd48f3b4d9b6da38bb065029dd1f1cf689b6093b30cb17fb192142026a6f34c0dd5c22bdcc9f0aa4a30cf0649f05c9a58095874527947869df44b506cd894b8309f4285095659025f52281f071a05ce3e2a239d3daa4ece07505ee1b51d26999e25382bf0a2140654dd29db4a43520666bece49b94b58e5c59d0bce0aa347aaf66b77d15ae519ff3fb1f5c64854d2d2b4a0c215fc6525528861894d4690eeecc098cba033fcf37e5f5cee54a938ac299886d98b428129f23a7a2e1e933588b368f327e80af399be7f946f54721cf3a7867222949c086ff877505579e0ef81aa0f12e2c3a3c3a858046117bd4a8943240b32c56af36c7f83fdfe26379522fad330d82ad65660fe671402db0e8275d804890890c714d5f026673de4c706601d66d7cc0005fc89dfa341346dc7de9a0a3598a512169684be9d971954005615c692bb92edfa76216412fa1cc2e42c3887fbf63d202d09a4d9454012ef63cf64f376ee605a3a176e8eeb35106935d68557aeaad785405e1e60a99a54598052947d8ae38d69a51cbf1cefc39cb23667d8b460768bb26ed5e5d2fa5269928a5fc82cf6c9593f13aa63f140c41b2ad8aa75b1175e0fc4755ab3adf473559228f54ef38abe5d6799d7db89210fc501888688605e5a9c9ab34171650d5d5f49111fbfd40e10c5c1e46941b94a0bebc02d60126be9d0f622fe5d84e5e2d2613e1b5091346a6cb2b7eb321a9b945294bc2767627edfd12fe982d7515f263db53c1d25667c27055d7b990a2bcf7f5ee36d3b050479164f0c71242f6d95b7f80e699137b248c626c4e2fa80a2d7a5ee10ade2fc215806a713950f4cdba6fa59ffc5f75074bf94d085796dc8774764f6a6158d35c1345c114ef40d46c9ee407e4a3190dbc9d265836d02620a4fc9aad96a5aa371af2fd5943b02bc1f6346b9e30eed1f0ffc90e500b810bcc42fe8314d7a8899a564976b21ecf77cbef931f99122fcdff6d10f503c963ab5186fba01d29d30dc6c48555a498da720e52fc14fbe1b940b2bcd3256c9d26ef5985b70a4be53259165f19189aed3dabd4a8f9442ab953906be4fff2c819b9756fb5002443ec0b6e853fcbbcdf0453efa6d5c0cd50e81b3505df015e6d3f817f375710fdebbac09ae3a190e029a27f217a1792446d0b45c4d2b86ae882932d014e7d7c59a1910cbb31a7ad653f8ec2ed666ff26d4a415484305f6f488dfd2eaec6f4b42bbfd340d486c2979499d614d8d43b89daea1db6d1bed52270b281154f097266c3074eb110f2ae5fe6a0a958398e7c9ec60c42e6ab1b93741ea68813679de837640d5a5f3195897f8872220e61a609e7428433cde58fe99da85cb7b260feb4ce46709fa57d3654e80ba28c2d799d3781855562b1d8271e9d238e8b332c4e0011e84eb7151fce4e02ea9e17c4043da6a55c30e50dd845a91e75ae3eee685213bcf585dd66ee37b70665d3b4611f109a9457699d1e9ac3647867a2b58df15d6f67d1b9b0f0939d8bd4e70836eac5964da7e6d3d04be286d0e271ec75b0c5b595ac3303190e2bc60976f7e7e4b302d99ccb998fb582b1b454fe44306b0d761f002947869603cafa584d6c5b8c855c13dce727f70395233afe8507fa618fb57b91238fc910f16721f676977189a35835e2dde643edd7c49c273ac252fed90033bbf6fdb71721166d2123ee9fefd908254847ecf409b9d438e172bc90c9b8eaf91a7026bcf58ca141932f5ebd4bf896dd8d98c63b13b8a339c37b403272a24e1e89c23f1bfb1cf8e31a0be6674eb70522826bb0292d89061f874c52e62f2380572c39ba23e97ea83e8f1fc0846da6aa57e5234607b59b665b58bc1a2f376fb2a60c3aa1713caae55f48ca2d007d278c44597463b37301b35070b131842f16345b4d57f3cc063952319ff97d6f2a21856eaee9d6fc56b96a00b5fc3f11a15a22c7e9c11f859b1407f17001cd58844ab45bdfdd8a2fa1cb1999fbb6aaabed0bbca324cac2d2c79e78c4cbdebeba698309cd1dd5808b1ed5d41f8cdef92a9e9af1d5a23c7f774099197c398c7a4115dc3f703619313f0b9b5165dc79a1dbbe8e900ce96407b044ee4096d0861c82a5929d1672f56a4463c73b867413e1efd28b021944409004ec34ab5199ba1be99aac30caad5fde820296289c6738a27e8ab644ed59e6790a785f2e8f8f1fce84e480c98a3e7ecdfdf1defe81cc377c7846dea56f163ba3e5ad32d1bb33545e964cb10cfa279180143304c203ec7c58a833a9759c6631b31ac892dff1635b4f59483353eaf09998d8d9ee7f0b501597ac4d9273991ba47fa46334f121171bdff372c07abd5c312aaca425d77c69e7a482d685a813b3a1974b204558956ee2bee186a2920a5b1baea32eaa2559b74dcb346b3f38af7950e8a9993aabdd9684c6ddeda1748ea14bbc3509f25d6e6a7dccd55e8bfb4f997dafd742d695b9b338d53e510aa26ce4116b1b4578193f2be8707e125b1e2e3a02ce7b35caf931fd0b856b933ac0e4f72a948deca", 0x1000}, {&(0x7f0000c71000)="ac2aaefecb19b16f5a3190359b045d8824792eb8d3536ea82c45c9810024ba0884ddf79e3fa652bb37a931081b12af4b870edbc2307ec66c79e406c95268396d1388acf86bc66bd8b212bf7ec0fd2d3975f48cbf7f8165ad0a3dea2673db6417e7cc88a8014babd8247821d0e1b10aa0552f7ea58cc61ac254fc98049dd213b1753256686f80db257478985203696e821ba62c9f18827650a4cd395d946a066ee07cafddf525ee7a4dc80ebc54324ace555f0ade789405d3f52f34b51d9c596783800695e4fb0d1475901e3dd6037d6512", 0xd1}, {&(0x7f0000f7b000-0xd1)="3ad41925c7091705dd4c23a0dbdd737b6f422b9ce3ce51dea92e9f12c282c03ca8ddd5109ea8610e63614068510732176a1d526f62d0a5ef6ad12e6f21b15f5f2da2281048edfd362118710d79fc4f13cf72f6104f368961ede462adae5fcd954a99f7ab6298495931ad74372f6f073a7f1430c49a1f64f427d318d69557ce69ae8b01159b86f24b2416e5da42625de7120d33fd25e31770c3b360f4652c90ee2b8bf514603e9458798e0d408570084704749681184c39e3bb777c8502f9e188811e56c198d719c8f4f2bcb2fff30333b3", 0xd1}, {&(0x7f000084e000-0x92)="495f9bf116ba5fe78fb37c1835b8c3bdaead0ea77c999c98bf8f4b0744424527da9c90948b2cdb59f7a6d757d308e5db514baacd6c8169b7ca45ecd86faf1df843f4f6b74dc1818e2d65a12dcdf27e422e91efe1939cba18cec6427180ce7710ad7c423b57b13c1ceedbbabd7745487881bcbfb9ed241a48395ca2cf926ce3208a8906291b34483e65c483ca78a442f41068", 0x92}, {&(0x7f0000c09000)="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", 0xff}, {&(0x7f0000fc2000)="ad47f5209d3e08e1cd9651cfa8d7530f944f9f90cc64f053322778964dced4cd", 0x20}, {&(0x7f0000ce4000-0x4f)="f6f4431e7834c09f22011a047f486dac6845560810e329853e864fa1340787f4b6dbf53fb7603a1d7ca10e97bf67d581f01838cc580af06de4e341f3bcaf5fdb4668a596804dd76ed86249cd9c32a4", 0x4f}], 0xa, &(0x7f000089f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x4}, 0x0) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x200000000000012b, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000021000-0x8)=0x0, r0, &(0x7f0000f0e000)=0x0, 0x9, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001a6000-0x4)=0x0, 0x4) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eff000)={0x0, 0x492}, &(0x7f0000a12000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001b6000)={r3, 0x2400000}, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00007ff000-0x4)=0x3000) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x6d, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000)=0x3) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000538000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b51000-0x4)=0x1c, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000b73000)=0x5b9e, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000129000)={&(0x7f0000244000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/19 06:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = accept4(r2, &(0x7f00002b3000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ad000)=0x10, 0x80800) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000056a000-0x10)={&(0x7f0000692000-0x8)='./file0\x00', 0x0, 0x13}, 0x1000001d5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001f000-0x8)={r2, r4}) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000522000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f6a000)={0x0, 0x0, 0x0}, &(0x7f0000b9e000-0x4)=0xc) r8 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010f000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000539000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f81000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f26000)=0xc) r13 = getgid() sendmsg$unix(r3, &(0x7f0000bb4000+0x4bc)={&(0x7f0000d93000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000609000-0x30)=[{&(0x7f0000065000-0x1000)="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", 0x1000}, {&(0x7f00003be000)="36e0c1ac58534150bd82fd1f67c3f141015c9dcfe77e40e1af7a4a0bf332d2e0662a0f4ce518a236c9515c5e0c69bfdf3a0c647ecc300098ecc245317bea4cbcddef0e170f3147c114fbed97ab9e9f6ab0aff028458313350a587f69a148addb2ab7588eb42cee5f54130f2131ad96c87910546aff42ddfeba5fdfa8dcb4da9ff3da1c76d1d117f399de5c75cd67f7319c154bca3343e1f5caf8fd8b63ad4f55223dff33f643707347a4f8d9ae82a6e484b19006f076dd3838157ecb5f5640bbbaff5cb661b4bf05f225c1", 0xcb}, {&(0x7f00009dc000)="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", 0x1000}], 0x3, &(0x7f0000014000-0x170)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r1, r2, r2, r4, r3, r4, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r2, r0, r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r4, r1, r1, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r3, r2]}, @rights={0x38, 0x1, 0x1, [r1, r4, r2, r2, r2, r0, r3, r0, r1]}, @rights={0x20, 0x1, 0x1, [r4, r2, r4, r0]}], 0x170, 0x24000051}, 0x4080) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000a7b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b48000)='tls\x00', 0x4) r1 = socket(0x1d, 0x1, 0x3ff) getsockopt(r1, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000f7d000-0x4)=0x113) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000dae000-0x4)=0x3f) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000199000-0x20)={0x9, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000919000)={0x3, r2, 0x0, 0xffffffff}) socketpair(0x0, 0xf, 0x3, &(0x7f0000e6c000-0x6)={0x0, 0x0}) getsockname$llc(r3, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:34:14 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa5000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f25000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000a09000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xbf}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xc3)={r0, r0, 0x8, 0x7fff, &(0x7f0000001000-0x4a)="aef963d20e5b343553a1baa4a9b0d0befd5a2cfd3584fea9efd0cc592927bf523e1dab192954722ffff71a940e3e0fa82292e1d166d37fa9af90f720c330c2254f8854078d5948c33897", 0x6, 0x0, 0x9, 0x8000, 0x4, 0x8, 0x8, "b3a70ff7c95db7be8262ad91575bea7cd7487f1a9987f9ea32df36f367bafab7d0be58ebe7107acb2727b1b1c8ce2b9dd6806d3963687fd7aff3f9c1e610cd22025e312a4f8daf54663e7ce90e3af19a9f947d7696ac4df2afa45150b659e601e81256b5f1892e648cda9007d0e944ef3ff02473d5a8e938b84447939e82fd03e6482c3386b4d8912ed062096151c06f39f1b68a1ff8119702d338"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/182, &(0x7f0000003000)=0xb6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x400, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x4)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000006000)={0x100000001, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3ff, 0x588, 0x8, 0x75a, 0x0, 0x5, 0x6, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0xbe)={r1, 0xb6, "47bf120f95cc3e5c4018b75c070176064cef53ffbcaa56f75de825aa1ed635ec427f4bd50dc30a1dc7c2b476e21d160eb86e13191b8d589c647c890a59706259044a8425e5d348789c8e674ab85fb302007aa1e6cd1fc22ad24a49f9c0306ac2d92b9f69448745d518b768830dc200e59c1f57cc54f1b4e00f4362378d6cdae0ad6b12d9946f8148e3c5369196d3797a6b57e813a466e11fc4509dbf0f0f2b7852233f02eb0c44ccba97ef69a4265ab58b6b915af8ca"}, &(0x7f0000005000)=0xbe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000008000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000007000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x4, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000008000-0x12)={@generic="9a39ac172be5b612313bea5714e7d7e4", 0xc711}) 2018/01/19 06:34:14 executing program 1: pipe(&(0x7f0000245000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x73)={r1, 0x3, 0x8, "59fac7d871afa50e15c3bd54b8f87df441f07a22975b96684e0ee09c25d78a2adc109e008736509d1ca269cc1a4e61ffb1a703c5bbfa99db3232b2281238c8f81a2de49fb7d5a993463c78fd1843e8532c8ce369c4738879978aeffa726b28a1306108b285a265b889"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00004fe000-0x10)={0x27, 0x6, 0x9, 0x7}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r2, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) [ 186.004873] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/19 06:34:14 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f1000-0x14)=@ethtool_modinfo={0x42, 0x1000, 0x7, "b3b3db97be3d1c61"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1, 0x7, 0x4754) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffff8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0xfffffd89) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x6, 0x6, 0x2000007, 0x20000fd}, 0x5) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000857000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7, 0xfffffffffffffffe, 0x2ba4, 0x100, 0x7fffffff, 0x2000000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4$ipx(r1, 0x0, &(0x7f0000761000)=0x0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000c000-0x88)={0x8000, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto(r0, &(0x7f0000c4b000-0x5a)="05c209efc2760eda4fcb9d959a3ee8f764e4a1b3c9e9380bbdcbb4f1328465a6860ccdf460bba190fd87f34545f090e3617f59722b98d866d09392d727e1bb29a7f6453045cfa9ba24bc6d9cd0dc3137eb48436146d9cfa134ce", 0x5a, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000656000)=0x0, &(0x7f00007bf000)=0x4) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) syz_extract_tcp_res(&(0x7f0000623000)={0x0, 0x0}, 0x2, 0xfffffffffffff801) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000542000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000658000)={&(0x7f000079c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xc, &(0x7f0000e86000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x7, 0x5, 0x0, 0xfffffffc, 0xfffffffffffffffd}, @alu={0x7, 0x7f, 0x0, 0xa, 0x2, 0x31, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:34:14 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0xffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001b000-0xd1)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={r3, r4, r5}, 0xc) setsockopt$sock_int(r2, 0x1, 0x11, &(0x7f0000015000)=0x4, 0x0) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b21000-0x8)={0x0, 0x0}) sendto$llc(r0, &(0x7f00006ae000-0xdb)="defd1f869016784db7a82913d0ef48d65a7094f6e524ba6249de24ea8017ee09b06a5ce77c8af924d4b4b300aed5d351373bab1d1bdf5968fb1a7e02ef21c855569e6899233e1580253b94e7d59107f0763b326eda4bca4bf9a141f45d3965cef196a8945321186caffd86dbfd6227c69f8fe940be33211608be98144b4f99ca0c6d32da8cbf314bf10bc6793661456bbc44d01d62f3e93fe8a3198d1802502a1d07960b37a1c4aa15b14272d3d4a414bddbc7f353bbe5b2380d8025ffed5e5d6c4d31bf16a56a4741e5a562605e0dce0f95bed0818e78f8eb2502", 0xdb, 0x91, &(0x7f00004ab000-0x10)={0x1a, 0x1b, 0xfff, 0x0, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0xff}, &(0x7f0000008000+0x578)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x4}, 0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=0x0) [ 186.132673] sctp: [Deprecated]: syz-executor4 (pid 9948) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.132673] Use struct sctp_sack_info instead [ 186.138868] netlink: 156 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket(0x8, 0x803, 0x7) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x101, &(0x7f00001f1000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000070f000)=0x0) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = socket(0xb, 0x1, 0x9f1) connect$bt_sco(r1, &(0x7f000044e000-0x8)={0x1f, {0xac5, 0x5, 0x6, 0x10001, 0x0, 0x40}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000816000-0x38)={0x0, 0x0, &(0x7f0000339000-0x70)=[{&(0x7f0000745000)="d97d92058bfb264e6e00000000316b1f90ec80216bf835a371eff5a8785625899bd3d939d8aaf7363a8882cfe5a43cf67cfa8def9511b23ceab93b8035328a660ce6db2b16419626f8b46158dd7664719a0ba647bc418d72ec6192e13363e47f46d08d71149495a84aecdd73b2a0a399d608b1465eb4cc3c9b3988d14b1a93f02b1f65e63fa593df0027d2051ffcbe6c", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000266000)={0xc46, 0x8960, 0x0, 0x4, 0x4, [{0x3, 0x4, 0x9df1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x6, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x2, 0x80000001, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x8ad, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dce000-0x10)=@generic="a74eb01731c4b8e3fc142a71a4007feb", 0x10) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000dce000)=0x1f) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) 2018/01/19 06:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000487000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9a000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000085e000-0x8)={0x0, 0x1}, &(0x7f00007b5000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073c000)={r1, 0x2, 0x4, 0x1, 0x0, 0x9e}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000544000)={r1, 0x2, 0x8, 0x0}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000370000)={&(0x7f0000c40000-0x1150)={0x14, 0x21, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000809000)={r1, 0x80000001, 0x3ff, 0x80000000}, &(0x7f0000aa1000-0x4)=0x10) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000a000)=0x2, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca8f54e}, 0x1c) r2 = accept4$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000006000)=@generic={0x0, ""/126}, &(0x7f000000d000-0x4)=0x80) setsockopt$ax25_int(r4, 0x101, 0x6, &(0x7f0000009000)=0x7, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000000c000-0xc)={&(0x7f000000c000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x81, 0x2, 0x40}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a30000)={{0x7, 0x3f, 0x4, 0x1, 0xffffffffffffffff, 0x3f80}, 0x7fffffff, 0x93d, 0x4, 0x10001, 0x5, "ca6b33a239225e00448f41c16fecfd815d102d8f2ba010852eb9fc725608d1ad3cca4a026b546f583ff6402c3d12fee63195ddb4d70039f2c1142f82f92c415437487c6ae15a3800d4054f3350cdc3feb50882c76c2649c24dba4525792ada4dfd4a83ce865a8770d8f5602e4abe14d63f2af9b6988943619f56d56ea74c6349"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) splice(r1, &(0x7f0000e4a000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x4, 0x0) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000eb000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af4000)="63a75c394245c7fc619c52a6a8e019af8e82f6bd810b71b4a04f73a4b5e627fe8429fab05dc96712f8e8084d5704f48b8d1a94091b46a3ead4beca6182a7e698b0ecc6ba6fd2b06a8efab1dbc4d5073daead1b07b69333b9230589c9b8c8ea92b8d7afb14d66120a11f4a834cf547a26699bf253d960ed77ce42afc5cf30f570afe947c83a95668790e044ea9bdd94fe0c3f06740998fa6f3d02ab8a5306fabb7ca23247f1ef93a139cdae66bd9dff990756c81c0e90d97f83b9d1befe188f7de50d853581bea4", 0xc7) pipe(&(0x7f00004e6000)={0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00008f7000)=0x0, &(0x7f0000af8000-0x4)=0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af6000)=0x0, &(0x7f0000af7000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000af6000-0x20)={0x4, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00002e7000)={0xa6a, r3, 0x10006, 0x41}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000af3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) [ 186.176953] sctp: [Deprecated]: syz-executor4 (pid 9956) Use of struct sctp_assoc_value in delayed_ack socket option. [ 186.176953] Use struct sctp_sack_info instead 2018/01/19 06:34:14 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000687000-0x4)=0x14, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00004d4000)=0x1000, 0x4) pipe(&(0x7f0000d94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/145, 0x91, 0x40, &(0x7f0000000000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x0, 0xffff, &(0x7f0000c8b000)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006eb000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000655000-0x4)=r4) 2018/01/19 06:34:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001c2000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000094a000-0x4)='bic\x00', 0x4) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005e0000)={0x0, 0x0}) write(r0, &(0x7f00003a5000-0x9f)="6bcb90df5e8392f505306a81a4797925d40859139ce1a4d49e70651703c58236ab12b9a3ef777964797dc9e9e22a2805755ec033e4b94c33e4118a15b05d831daacf7fc0700df9a659f06adf37f2a16e6da03b8cb9b1f5c860c150d0c85c9b5118025f36ce59aea6cfe7959dfc4e660d622536d03d7b44f783f4f34fdc5c58b468661ed9651df78e4980c2d9ceec27a1ba62b48c2e12b07d96e260a3c1fc92", 0x9f) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000058f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000ad000)=@assoc_value={0x0, 0x0}, &(0x7f0000b62000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000e36000)={&(0x7f0000f1e000-0xc)=[0x8001, 0x9, 0x8], 0x3, 0x0, 0x3, 0x400000000000000, 0x9, 0x401, {0x283, 0x74, 0x12a, 0xffffffff, 0x101, 0x800, 0x8, 0x3, 0x7, 0x0, 0x100000001, 0x800, 0x3, 0x8, "001bbb33a791d08c2514555b5df5e5721927aa9aef60b11af38445a136b24f7f"}}) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000adb000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00008be000-0x76)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000cdf000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca1000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00001fd000-0x1)={0x0}, 0x1) setsockopt(r2, 0x1000, 0x401, &(0x7f00008eb000-0xf6)="4ef7b20674fe1175ff959ca597db05ef79c1701a3c744b395df67420143e663364432f8cf26bbf55b4dc61d22ff24e1f65367ffd1c8df9b02d13c84cf6a8dd15589d6518d382bb5f460d2bb8209069fe69e7444877cb7a2fea5d9fe4fed5dbcf92132fd0ea17449131f436e13edad22df6ca01e616e691c2b9987049e7e8456d8e3438f5ff431517e1b798b487087700fdd28d49f9b6e5806ea71726f651d197e4596549d2b22d5e1753d8739ea3126183917adf1596438b5c976f941361d012c0eda4b5085ce67119cacfdc63fa9ac742ea13f4f72684624ae7052ceb5f5f17db64189cdca2ed3d0a52ea226386b41f19b655c45568", 0xf6) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:14 executing program 0: socket(0xa, 0x805, 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000153000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000875000)={r1, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000031e000)=0x0, &(0x7f0000b08000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000c66000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000857000)={{0x0, 0x10000, 0x5, 0x100000000, 0x5, 0x6}, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f0c000-0x78)={0xffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, 0x2fb, 0x5, 0x1, 0x8001, 0x0, 0x1, 0x7, 0x2}) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000c63000)=@generic="9f656d181c1eb86a9ffec8d7145322f3") getpeername$unix(r0, &(0x7f0000898000-0x6e)=@file={0x0, ""/108}, &(0x7f0000557000)=0x6e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000469000-0x14)={0x8, [0x4, 0x3f, 0x0, 0x4b, 0x6e, 0x2, 0x5, 0x9]}, 0x14) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f77000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x20}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x2) listen(r0, 0x1) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x5450) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r1, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) gettid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001bf000)={r3, 0x80000, r4}) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000012000-0x4)=@int=0x0, &(0x7f0000011000)=0x4) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x400000000001, 0x1000000000003f, &(0x7f000022c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007a2000)={0x0, 0x1000, "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"}, &(0x7f0000259000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f34000-0x8)={0x0, 0x6}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c8a000)={0x0, 0xffff}, &(0x7f0000bf2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001c9000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d78000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a03000-0x8)={0x0, 0x8, 0x0}, &(0x7f0000b4d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e18000)={0x0, 0x100000000}, &(0x7f0000cf3000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000260000)={0x0, 0xab, "840299318671a07fafbc3749c3d7ec5d314018d2ec32107b3e364be041a5d136d875b08e18177121f3c556ba096f4efc9bf39a951363b162df1474d6fd6fe5a89adadaadd42b733e0010f9d44f29dabd43d840360980e7b1bbd6119f3e64fa660aae930af26b54b646f9631f6d59de5de8c02d33c764fe941a9fcb1564fa01a808503c1c2e04546c8f973173617c2bb993ed9743bfeb4848501ae9bc4f9466112e49bdcc576bca86ca8d50"}, &(0x7f0000fbc000)=0xb3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000be000-0x18)={0x0, 0xfd, 0x30, 0x9, 0x2000000000}, &(0x7f0000781000)=0x18) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000598000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cf000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f000067a000)={r8, 0x140457850}, &(0x7f0000970000+0x443)=0x110) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000677000)={0x4, 0x201, 0x4, 0x4, 0x0}, &(0x7f0000bcf000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000e000-0x20)={0x200, 0x10001, 0x20a, 0x1ff, 0x401, 0x800, 0x1, 0xffff, 0x0}, &(0x7f0000172000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c0a000)={0x0, 0x1}, &(0x7f00006f8000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001aa000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7fffffff, 0x9, 0x80000000000000, 0x0}, &(0x7f0000d9f000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002de000)={0x0, @in={{0x2, 0x1, @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]}, 0x2, 0x3, 0x200, 0xffffffff, 0x40}, &(0x7f0000dc0000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000931000)={0x0, 0xcd9, 0x7, [0x2, 0x8, 0x8, 0x100, 0x0, 0x3, 0x0]}, &(0x7f00003e9000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006b0000-0x8)={0x0, 0x1}, &(0x7f00006e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d6c000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f00008d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001fd000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10001, 0x8, 0x2, 0x9, 0xd8, 0x5, 0x7ff, 0x10000, 0x2, 0x9bb, 0x0, 0x3, 0xffff, 0x3]}, &(0x7f000045a000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000055f000)={0x0, 0x24, "c24bdd2066f6efb4ff30e6c524fa01c2cc45dc9a3011f0cdd3ed5a4affa8c3ae308759d9"}, &(0x7f00006ed000)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f43000)={0x0, 0xb3, "121f5c4bd8e3a7002005e20c18e7420d41d7aa5f52d20375e54072f34775ec4922000afd099e3100c44a27a818cd973217051ce1b55103c97c9d3ea7e01438e8f3172d6c2b0573ae050086f5addefc889450c4637b06a26eaf414aa05657ed6d361848a554b95f95a52fe4db9dcf60d56ff3e0e103fba5c30290be2163105168222b96bfe0d0677efc16db84073cee2cfecb521ff29dbf5bb88fe4d5ab19426baa97c10e5c0dff840962fa9ae30271a439f52a"}, &(0x7f0000003000)=0xbb) sendmmsg$inet_sctp(r0, &(0x7f000024d000)=[{&(0x7f00006c3000)=@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000c16000)=[{&(0x7f00005a4000)="1ac8cdf8be5153540e1e8222b65dbb302c6ef48c509ad5a49b6ea47aecc10c24de8fa6ee4a950e45535593df615deb01a6e2f74985913752a0d29fed2672e76fc9f86008386191871673df717408bb5a4e69a7348c6dbc", 0x57}, {&(0x7f0000e48000-0x21)="fd251532cb0c2bc66fb086bc2b288481811d358b56b488599d1888136963238af8", 0x21}, {&(0x7f0000517000-0x51)="79c35bc74d712f530c0fd39f3fe3cee94bf8570ea0e33a0b4d6b03e9f11c103822f281dbe12809538b8a2cdec6c31173057dffd8efaa7d85f96dcd81261ee37531ca6b1be6c6ae92a93f9aaa908b35b7af", 0x51}], 0x3, &(0x7f00001fe000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x20e, 0x7fff, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100, 0x8000, 0x3, 0x7, 0x7fff, 0x5, 0x8, r2}}], 0x60, 0x40}, {&(0x7f00009c0000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d58000-0x40)=[{&(0x7f0000ce5000-0x62)="0f8edab073dfbeac79259874c6170cfdc4c5593ad405d6d57f22cbe0756e7dcc525e73c1f004d6c0687724b8f395a808aa6b812720416302abf0d738ac783a909c7408323af3adbcd6a19f6f9627ed1e0ed750cc204fc47e5608b4e2a3351af769e5", 0x62}, {&(0x7f0000169000-0x44)="8b7833d98f63704a7add06489884695304249034f4bd6d61dbea625444b4bbb3ec79c6ca496ce0d3bcec1e5c29b4bed3119f2c325858acf9d4bd66948eb13694ca8b1ba9", 0x44}, {&(0x7f000086f000-0x38)="a1044c59b6a046b7f270e1a12594d164b9deeedf400aede6beae6f8b9d57e2d445dedc8cdd4859121347f4f650ef92eedac54e047b51dde6", 0x38}, {&(0x7f0000bda000)="c7a2df85c99c4685faa2231d987e15ce082b5f1ccf8594f12c4c4b20955c501011299f7990eb5b7e2964234028f3996baab8632e0b0a22ca8391efc29168e8370e536d69d1d40f3ccc7de0118a2c100ab8d452e1c5757a633b7f0dedbb54c063f4e504e67cce89733f8d26aad5262e26086bd32d548c831bc4ed0a6ef4c419448749e2f4a2cd31a97a1e17840af3e8a293b66dce23ca8afeb4024c3300270389a9827df57f834bf4ec030681d736b79599b13f5f3037fb232809d95672b726adf1c080e53e6249359dd786233a1d6aa8c62ab055495ad8a2b0a2e2aeee9d3c7282d90c", 0xe3}], 0x4, &(0x7f0000816000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000001, 0x2, 0x3, 0x4, 0x9, 0x8, 0xffffffffffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0xfffffffffffffffc, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0xc, 0x0, 0x9, 0x5, 0x0, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x6c, 0x5, 0x1000, 0x1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xd93793e, 0x21, 0x2}}], 0xf0, 0x8000}, {&(0x7f000050d000-0x1c)=@in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000869000)=[{&(0x7f0000f41000)="8c8dae8f92bceb4ae5c8a7d5add1b01586ab68e485cc7248d9b3adddc741d6d66c5cfe175de52d50df7f51fc0a78fc197144239198e005d285c489b1fdba2c863e4c744a2dadcb90221e186f7340e550ee3697be10d7e96c8b5be478bc1c26c6bd8f262f4412588ff4c3bb5dc72c0f11a87ff7ea44c63e094ae9ba55", 0x7c}], 0x1, &(0x7f0000285000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8204, 0x66, 0x2, 0x80000001, 0x1, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x2, 0x8, 0x1a35ee94, 0x3, 0x10000, 0xffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xd, 0x9, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x401, 0x6b, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x10, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x100000000, 0xa918}}, @init={0x18, 0x84, 0x0, {0x10000, 0x8, 0xffffffffffffffff, 0x7fffffff}}], 0x150, 0x4000}, {&(0x7f0000b7a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000)=[{&(0x7f0000eb9000)="ada29aa4ef47a8c138f02bc0d1138da7539d2dedf48c23f6f878d399400187f60feacbd63e642a5b0806e67541c5d5f176377163125f8d36a11b9b80005ee58bb1a3b7850dc49a98c01c08499d45037da02708c4de93bff9d9dfeb70da3dc6b0de3f79c79b3fb140639bca972178e6b3574bd1", 0x73}], 0x1, &(0x7f0000598000)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x100000001, 0x3}}, @init={0x18, 0x84, 0x0, {0xdab, 0x5, 0x80000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x23, 0x2, 0x9, 0x7, r10}}], 0x90, 0x1}, {&(0x7f000056d000-0x1c)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xb7c2}, 0x1c, &(0x7f00004e9000-0x60)=[{&(0x7f0000a62000-0x6a)="bd091d853406e9509b6a10598dae6193e5f58018347b94fcc502bc717986022187c09424233c3b104ad9889443fe23cc01d484118f44bb34c7deb1195a19d2d958c4f01c6a98d820da4ac774a7560bac3967e376460fbe006fdf6000cc9243509cdbcec99deffa581b14", 0x6a}, {&(0x7f0000150000)="425204cb4b3f2621372acf4c99582584ffde742b00c82b3c18b1c9bb45d38e8612d675027b9c66251c75ec6a652c6fec4963abf185869a050297506c9919e16946cb9e5b44a6a8be0c785424d6969c5dc7961f8909465ee650062f9ab5517c3c89bc1ef2a5d41a50dc26aa1dda8df9f55d7116d93d7dd01d23de2de1cd0a38a3a5374948ff97ae56c0176e8c34e8a357386d6ab672c3c4177608aaf0bf3ef7559061467865c6c87290a13a7d5dca3ddbae6055ed18a8b5ebae6efbe759445ec2f7700c9272598b461d0101db67557155b0497e8cb741d67cfe984f1f205d75e453d96e0dfc0437c83a", 0xe9}, {&(0x7f0000d69000-0xb5)="3967fccc2abe8a931889741d81faa5bcd9eb12d4ccf9896f0288006fb14acc808f4edf3bcbd7658c41ad1747159a22d7bd4fdf07e55aa0418e012d8ee93b1e57321bbcb4f210827cfb4cb1cd18a4ef73f00a850980b33a22cb9d83a2be593078ada1631fab8acb1fe36f6eeab8cdec72d54e9e2b32ea202abf449aa7520080331316955d3466ec3b595ec9e40faad333e8c55c8e0b542bf3657db240e3e0b008074575a90f256bf316d667b310d54f3bb92a070ecd", 0xb5}, {&(0x7f00006f0000)="", 0x0}, {&(0x7f0000dd4000-0x83)="31f044cd5f7b4cacad9bee0cb1702a005e9def3ed713bd84ad5a8af7515f0fb984137f0bad85a62309a589a1f0d6d927f5eb70392f4ab9096aef2ba1ea4adcc832ed705fa313e655d3324b40f8858b491e5c7de45e391f90de8c318efb81a7dd61aba6f9ef36c57f4c618804f448f04d9122634c5b1c21c0088cc8606fb3f4b11514d0", 0x83}, {&(0x7f0000d94000)="4bf40290912a046c83a02a3920417d6a2b11cde53632c38ce653d31da2347be7b1a0824b5c5b61eff467ebf7c9f1401b993e37512511f7d42d125632b34b66d7f6636398d40eb925ed0a5faf02536075d3b54f74d743203129087f90dbc6f9671503ac7dfa92714e", 0x68}], 0x6, &(0x7f0000cda000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0x7, r11}}], 0x30, 0x0}, {&(0x7f0000fbe000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a76000-0x40)=[{&(0x7f000085e000-0x15)="d6d97a315f625527abf30ed07f72991b6028423258", 0x15}, {&(0x7f00009b1000)="58e5746cc89ec2c367f77fb16afd07ee0a3e4c8819e73fdf69d5d1b8386c48c10b9c4e63636b4aba46fddba1f0049cf39ebfa1dbe880cd29d904ef83dd20542a419c4fb6cc2c46cb920138ae5eb5cd38cbf288ac0c73a2101dd661b24d5d8ca5bd7b5763ea4ecbecaa412bbf3f51830b9f5762aed85929e361d6dc136df674414d9465df9e82f0062a76dae01be12cfda01142ec5a3ee7c74ea53ba9bbbab3a7647c09d45cdcf6a733d56dbc9dd072af831f0e0789c459423a37abf311b801faed4b7a95356d56e477cd69227423ae8df5676ee3f0df1b262f7cec", 0xdb}, {&(0x7f0000fd5000-0xb9)="618de96f681bce64dd2708ca8134fe5b0a639830e9651192a5396e2f4a7277764bd6d1e118ff5cac73229d609464111689f4d3811d39c9c32205e7bd887ebb8c9c65c844d978f7f9647c54dd65be126ccbb126ef533a4471af316e14d03bbda65d8deb43c6325d955bc7754f26f106aafe73e790af52b78feaee7e1d0c97d45d17572317a88e1a7f71c97c5ba183220bf21e035b58323f187dcda4771b5b7244142b20c31e8c4edaf876a700636070d6aa9888677030adf472", 0xb9}, {&(0x7f000051a000-0xa)="aa68cb2310d29071ab5434f90ec65eef2e8e161c8c1fb9385797283d59b367c1b3ca1d", 0x23}], 0x4, &(0x7f0000983000)=[@sndrcv={0x30, 0x84, 0x1, {0x31a7, 0x1, 0x6, 0xffff, 0xffffffffffffffff, 0x3f, 0x80, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x3d0, 0x5, 0x9, 0xfffffffffffffff7, 0x5, 0x9, 0x3, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x1ff, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7cce, 0x6, 0x9, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff7f, 0x2, 0xffffffff, 0x7, r15}}], 0xf0, 0x4001}, {&(0x7f0000d9e000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f6000)=[{&(0x7f0000d5a000-0x66)="0dcdc2a3a997c2231e97564fd89bedd161ea5a50e706fd73e81caea1d7be5aaf4041d107373b9464f7b13f06009be8b18b4f8fc225a7555463f4fde9f83538236e272967d5a0234365a8b9b5f6e0d200a920e773da5710dfce30d5a10b139bb7856e3fd0385d", 0x66}, {&(0x7f000072a000-0x1000)="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", 0x1000}, {&(0x7f000037f000-0x51)="deca7de60b92dedaf9231eb168713820656a209552a16c9faa4abe1b8f5b3e6d05e51897dbba24cd0c3cd8c3ce301d0b370a021425ec113412009a6263db7a061e49f16bec2b4afd6fa337a33cb9546bae", 0x51}, {&(0x7f0000812000)="bf2294e42ceb1c462acc5e67ccc955f03fc46fd5dd278af0de4756fbafd2e24865e527bb2b4bbc46e97fac27d1bc01debc4722e6b5cc35f188fbb8a47a7565c38ac68409a2a415", 0x47}, {&(0x7f00006ad000-0x50)="6b26cd419db02a2b9cfa30ffb376500d3f02ef49d9503cf76ec7ba67e875c0699e0245c238596163042ca63f6162538d7c2e4c4854b488624a1da5e5bc96fc2f952de0141379c49e6555560d42171f88", 0x50}, {&(0x7f00003e4000)="4dc71ce3908843e78947b2ea794d621f25a6060ff7b117aa8ed5da37646043b19f43135349688676b6470c55a7b467d63baecd51f2c2842a59a4057230c8b0ac1afcf470b3ce3e943078a9e32226d193", 0x50}], 0x6, &(0x7f000043d000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x6, 0xe, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x9, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80, 0x200, 0x1ff, 0x8, 0x7, 0xb06, 0x1000, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x200, 0x4da5, 0x0, 0x1, 0xfe, 0x3, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8200, 0x7b6, 0x5af, 0x7, 0xe1, 0x4, r20}}, @init={0x18, 0x84, 0x0, {0xc2a, 0x8000000, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xe21, 0x2, 0x9, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x20c, 0x9, 0x80000000, 0x7, 0x5, 0x1, r21}}], 0x180, 0x20040000}], 0x7, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e13000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000-0x4)=0xe8) r22 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r22, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r22, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r22, 0x84, 0x21, &(0x7f0000cbf000)=0x100000001, 0x4) ioctl$sock_netdev_private(r22, 0x89fd, &(0x7f0000ac7000-0x26)="5011f1878fc0d2b6baea403c0e6c6ad65784ed23bd41194c7f5ea58c0f597d2d54ce388c5029") recvfrom$inet6(r22, &(0x7f0000623000)=""/234, 0xea, 0x23, &(0x7f00008c4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000457000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000572000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000893000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000b7000-0x18)={r2, 0x5, 0x30, 0x9, 0x1}, &(0x7f000089b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xfffffffffffffe3d) sendto$inet6(r0, &(0x7f000063d000-0x1)='0', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004bb000)={0x0, 0x1000}, &(0x7f0000fb6000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f33000)={@common='gretap0\x00', 0x7}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d04000-0x8c)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 06:34:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b85000-0x38)={0x0, 0x0, &(0x7f0000523000-0x20)=[], 0x0, &(0x7f0000850000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000a67000+0x87e)=[{0x0, 0x0, &(0x7f00006b7000-0xa0)=[{&(0x7f00008a6000-0xea)="c0f67fcf1a0f029450653f7a3065b83b", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002e0000-0x28)={r2, 0x0, 0x1000, 0x19, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=""/25, 0x8001, 0x2}, 0x28) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x24}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000a10000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000230000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000049b000-0x20)={@generic="4163999f78b411aaee72da339ff32513", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006be000)={@common='tunl0\x00', @ifru_flags=0x8000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000295000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006e8000-0x8)={0x0, 0x9}, &(0x7f000074f000)=0x8) accept4(r3, &(0x7f00004b3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a4000-0x4)=0x26, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008fa000)={0x0, 0x0, 0x0}, &(0x7f0000edc000)=0xc) r7 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000015e000)={0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0xc) sendmsg$nl_netfilter(r5, &(0x7f00002e9000)={&(0x7f0000895000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000927000)={&(0x7f0000f27000)={0x5a0, 0x10, 0xf, 0x1, 0x6, 0x0, {0x5, 0x0, 0x9}, [@typed={0x8, 0x17, @void=""}, @typed={0xc, 0x4e, @pid=r6}, @generic="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", @typed={0x104, 0x4f, @binary="5cdbd4097163bf91825a319532c585542e59bcb1872d17f2462ef232669ce40d25f7a15ff69c7145b4e8730ddc0475c9cef72cfd67ad42a5d5484a8ec0275c7ef69bb88f84cdc836d583d47d16e5d1dc21d65bd4bcf01f4c26e08e9d867d210cdebea7915a13a16ac9b36e608efea2db19762146303aa755d88813cb230da847c5903271b6c9f45f46274a37c93fb79e1c518118ce16a03e7eeca85bc420c4deb83bf6fd40fa6c94c4aa66a792269587ba87a6f4e6d537c851cb0a06d75f2e670631e8c1f54ffc41219959bf2ecb94c595a088ada7ffac6603d408137c9c99d35b30ef905f5d0c538009ce14aabf7ced35fc6d753c4129d34d"}, @generic="6e9d848b30c44344254bf96de5a18169379c4b50c164898223e87b19bc49870d3814", @nested={0x4, 0x62, []}, @nested={0x28, 0x5e, [@typed={0xc, 0x4a, @fd=r3}, @typed={0x18, 0x80, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x110, 0x11, [@generic="8c1ceacb2fe2c50a99f0b2dfa5cfe58655a4b6e920e3a83fc8c361658bc60f89357f0b9b1d9ed223a2efdbbb36556f583b403a6cee1bfc39eea05e419db212e464759655b78ed72da99db208ba3329cc0d9e7bc4ccbb7284b3a19d5e8e60369896df253b27e2fb5d496406403b7c99622b5878ca259d732e3c4d0a3092b6e15779283dd69caa4128835c2be4e3bc3eb9833dcb472abb8221d9966feec2c2723c29fe1869", @typed={0xc, 0x37, @pid=r7}, @generic="6a75e84935500476c74c5e4814483ac2b3d8351fd381b0d75d32d75429d2079460509c99a133fc8500881c49b1daf1e9b59978b50f140ae00f942c0fc080696c96cdb103252618b7a8088c84b35e40f7951cc9258616efdc7c4d"]}, @nested={0x16c, 0x22, [@typed={0x10, 0x7c, @u64=0x10001}, @generic="686f80d1f151500611df00a664a5892e816dbfe983e04137658bfa16fcdc38396ba269323dcd2a3a6354438f6f8e2a908efe88febec8eaad4a0f0a30c3aa3d4c08c8f2aa818f04db515bec4807e159b19de0926600cea2adb13f524af552f622e8530e421d9c1dc4f579f2c213c901353d578799de09c61764dde6f95a4ea7fdb96f7d", @typed={0xc, 0x34, @fd=r1}, @typed={0x8, 0x30, @void=""}, @generic="70a6d10b2ba000b7e9e6b7084313ce884978bdcd7a805d3d6107e068a66fa068bc818c2a019108d88192eb5d5c9a6dd6eb95e62b4b5533b45c2d34322e1dedf7c692f4474a7112258eaa0dedeafa8c48568052a8aafe6bf539971121935199871a0abb3da0585b085f7f25238c6b681a70900028f087ccddda01104acaa54a04a288e04548e1d26e189f6e52f595d6ea2db5def7be53fd6caff045fc45f56f145e1017e4a23fe8deac93ed13d36b964e704cd63d47fe469e2ed6fef44bc8033d36"]}, @nested={0xac, 0x92, [@typed={0xc, 0x10, @fd=r1}, @typed={0xc, 0x8, @uid=r8}, @generic="29cb9ca7930eec4851e0cf9eace6251d079b1c76ce09d07752fe4a3468779c612b0e3a646ef8b2448732400b46c887f9e329bafe165e632b2ebdb62819facbc41b8e9278a09763d33de22df40297d5887e19ac42888863e010c8454bc0395f84d7be5627adae647d7653d358815c9ecc8ec1e32828b2ea24b4acef392659e425a83100147521019225a01532d19660"]}]}, 0x5a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x811) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000021a000)={r4, 0x80}, 0x8) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000ca0000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) socketpair(0x0, 0x6, 0x73e9, &(0x7f0000359000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000073000-0x2)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r4 = accept(r0, &(0x7f00004e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000058f000)=0x14) bind(r2, &(0x7f000047e000)=@ipx={0x4, 0x6, 0x5, "3314fbf1de29", 0xbc, 0x0}, 0x10) connect$netrom(r4, &(0x7f0000793000)=@ax25={0x3, {"da8acf6378b05d"}, 0x800}, 0x10) socketpair(0x11, 0x6, 0x3bc83890, &(0x7f00009ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000096000)={0x0, 0xf065}, &(0x7f00007dd000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000e75000)={r6, 0x8001, 0x5}, 0x8) r7 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000e15000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f0000b8f000-0x8d)="7cdbce3dff362b118911e0a021082e12", 0x10}], 0x1, &(0x7f0000945000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ada000-0x6)={r6, 0xb476}, &(0x7f0000de5000-0x4)=0x6) recvfrom(r7, &(0x7f0000e12000-0x36)=""/242, 0xf2, 0x2000, 0x0, 0x0) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000dc4000)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f00007b6000-0x8)={0x1f, {0x392e, 0x2, 0x1, 0x27d, 0x50a, 0x2}}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="68036ab6806a22652360ae69381943b0", 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000343000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x8, 0x4e0f, 0x9, 0x5]}, &(0x7f0000001000)=0xc) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x5, 0x6, 0x7, 0x100000000, 0x8, "297ef2a46f8ea413b913f8b8c31a0f6f805da0a0c549c3a0456336487cfcd86de5a0c2ce024bf224b914a9db5808e9313f05da4db1d123e915a43a5e2390f6", 0x4}, 0x60) 2018/01/19 06:34:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={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]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000045000-0xb8)={0x0, 0x1, 0x12, 0x135, 0x1ff, 0x4, 0x3708, 0x100000001, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd3, 0x6, 0x5771, 0x1}}, &(0x7f0000250000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000115000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xffffffff}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bed000)={r1, 0x9}, &(0x7f000097e000)=0x8) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2c000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f00004c3000-0xd)={0x0, 0x0, &(0x7f00002c2000)=[{&(0x7f000033f000-0xb0)=""/176, 0xb0}, {&(0x7f0000758000)=""/202, 0xca}, {&(0x7f00004a0000)=""/38, 0x26}, {&(0x7f0000ff2000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000e2a000-0xc2)=""/194, 0xc2, 0x8}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000002) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r2 = socket(0x10, 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={0x9, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x10000, 0x4, 0xaf1d, &(0x7f0000002000-0x10)=@generic="f3c1a4cec66eb5ce9319ebd1827f1bba", 0x5, 0xb8a, 0x5}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0xb179}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffff}, @in6={0xa, 0x1, 0x66, @loopback={0x0, 0x1}, 0x7}], 0x9c) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aac000)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00001ce000)=@hopopts={0x6c, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0xe5, "abfe7a700212e54312986720b19137eb1321b430100ebbf312ac191f8995f8e9f306a49e5f9a5b70eced1deb28c03349e318c4769996d93c95cadcc57751e91c0d057d8ed6cc89ebfbc8af32407a62ced657fd002c98de85b8cd7035b656c0954a030bc7224308f4495daabf876978102d896105f8bc0a1b13153429ae96b4574a15847074893b6c65ecf5a0ce9367c0f5af8a13ca62de29bce2ed7d6f5405a2dccc049732510ca9195b093f5011e2b85b412b787507ad289266bba8b5f5229873b3c923f7722aca41fb566a2a71b529dbaf25a655c221fba6d4ce4a446da7da1e475722b8"}, @generic={0xe7, 0xc9, "696224c39211cafb33f2fabf189e05fbaec17fbcd76ca7489373b28008397f6bcb52ad09849ab4fe809bce4402ad1e0788d8acd76626257a4d78c2056743fe2d0d42013912ddc734a27f55bb54d7d1b77f57a2267ca87b243d09ea08a70667c1ba8183c9d9c2c1ff34154f74bda52a4f2b772d82c7b412e3b4080f18af97b2e47e959e7836ac6699603bda53815b61d669c95d156c3d28d888b7de7a0aa41485acd6b5a9d5f7909c994c0a8907ea17d4e2d172f31f3134bd22aa195e7905d01d18ecb832003d339d4f"}]}, 0x1c0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057d000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a5f000-0x4)=0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x180, &(0x7f00009fd000-0x1ef)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x14a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000929000)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a80000-0x8)={0x0, 0x1}, &(0x7f0000415000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000069e000-0x8)={r1, 0x8}, &(0x7f0000a1f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009b4000)={r2, 0x8}, 0x8) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000536000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dad000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d95000-0x38)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc606}], 0x38) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000827000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a78000)=0x10, 0x80000) accept4$ipx(r3, &(0x7f00005e7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x10, 0x800) 2018/01/19 06:34:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3f, 0x4) poll(&(0x7f0000000000)=[{r0, 0x4428, 0x0}], 0x1, 0x0) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000254000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a8a000)=0x0, &(0x7f0000dee000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000f6000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:34:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x20000000000}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$netlink(r2, 0x10e, 0x1a, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000002000)=0xa3) 2018/01/19 06:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000b3b000-0x4)=0x0, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e9e000-0x10)=@req={0x80000000, 0x2, 0x0, 0x0}, 0x10) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000658000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bd2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000aaf000)={0x0, 0x33, 0xcc5, 0x0, 0x9, 0x64c}, &(0x7f00001ff000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000328000-0x8)=@assoc_value={r4, 0x6eda}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fcf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000c71000-0x47)="6579a2b8286ff34cc91243db7789942f5b90b363efc3fa22813b92981ada7aaea5aa8a9886d264b7a096b86893e342916d7fd5c15c319b99be94341804736c5bcb5ff5e6b292a8", 0x47, 0x8040, &(0x7f0000c6a000)={0x11, 0x7, r5, 0x1, 0xf805, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000507000-0x8)={0x0, 0x2, 0x2}, &(0x7f0000972000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000050d000+0xf8d)={r0, 0x8, 0x8000, "c7b3177ecc8d38f734f0020794962d6abc6d94366044c23424824c32b79a7a6c746d688083abe2e7d34668c9ee45dc41cd1369bdce4155f19854be3ec41efadf3284899823d3135c24ea0f7400169fbe9fd700a8f606530e12"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000098b000-0x14)={r6, 0x9, 0x0, 0x0, 0x94d, 0x8}, &(0x7f00000a1000)=0x14) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x10000800000010d, 0x1, &(0x7f0000001000-0x8)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a4000)={0x0, 0x0}) 2018/01/19 06:34:14 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6d000)=0xfffffffffffffda7) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80004, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000ddf000-0x5b)="1148232c1c9c94bc386587fd3fc5da0e8e4f3eb2c5fcc6941867b6356b5311da6791d1c40c98c1ff7b27856ec4e7a72b909d6e1c937a12e96fdc56b36279803cc3d3ad94389ec21de0093e4ac69c3ce3cf0db6547693221634f737", 0x5b) getsockopt(r0, 0x3f, 0x2711, &(0x7f0000dde000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x22) 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000e47000)="4045b964263930ae1a5d13e4fe68e061a1462607d8d6f0cb46e56df8938a376ece0c0e8ca50894b0041c389a66d851e191fd0b8477e6cc45e2f3e8c3c939d9922d46dcdcc0c707c460472b242ec352b14e42892b88ff0a68f0795d9d9a37613e13784696f6ee92287d60d8dfd952bb23ffbee1356c4b4dd307f33c7300db239c4db9719698d2e113df38ec218abed4ec31fb1afef9c0f57e42f15f199e48d0c11fc9b3cf792533318761da4eca9cf3af7ac83a164aa2d3509f22f30a6d95da65c1cb202ad5ef01735d20f3277f046946c4b6f07225f2a7a027dfb90e393c3cabdbb8ca9f01a74c6a73dab0c63d98") sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000871000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a8d000-0x28)={@generic="ec149eab9828f2c7bf11dbe798ddea15", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000146000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009a1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f0000b16000)="8d", 0x1, 0x840, &(0x7f0000b56000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) 2018/01/19 06:34:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000009c000-0x10)={0x9, 0x8008, 0x5, 0x5d69, 0x0}, &(0x7f0000ee2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0xffffffffffffff53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x16)={r1, 0x3, 0x7, [0x0, 0x6, 0x9, 0xffffffffffffffc0, 0x7fff, 0x5, 0x100000000]}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) r3 = accept4(r2, 0x0, &(0x7f0000c1b000)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004b9000+0x3e1)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000180000-0x4)=0x0, 0xfffffffffffffe91) 2018/01/19 06:34:14 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) accept4(r0, 0x0, &(0x7f000082f000-0x4)=0x0, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f6c000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00008f0000)="0b4b5535431441dbe7724a530278e07103408bbf3a3c382fc777fc7b7dc2bcb49dd098c471f113ad7d4eaa1269369ae71119e3b7343880dde7879b929755912e", 0x40) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/19 06:34:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10000, 0x400, @fr_pvc=&(0x7f0000001000-0x4)={0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000033000)=""/1, 0x1) r3 = accept4(r1, &(0x7f000030c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b89000-0x4)=0x10, 0x800) accept$alg(r3, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000726000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000-0x4)=0xe8) close(r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r2) 2018/01/19 06:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f84000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000047a000-0x50)={@generic="207152006acb23db6e37f478ad725978", @ifru_data=&(0x7f0000a8b000-0x20)="9113672d8be2a4078658474dde6d6a19049675d50227f086148434b8f7f920fb"}) [ 186.668629] sctp: [Deprecated]: syz-executor0 (pid 10120) Use of int in maxseg socket option. [ 186.668629] Use struct sctp_assoc_value instead 2018/01/19 06:34:14 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d98000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x25) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socketpair(0xa, 0x2, 0xfffffffffffff3b2, &(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a4b000-0x8)={r0, r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000230000)={0xffffffffffffffff}) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept(r0, &(0x7f0000e57000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000d04000-0x4)=0x1e) sendmmsg$nfc_llcp(r1, &(0x7f0000416000-0x38)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd1a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0xffffff66, 0x0}], 0x1, 0x0) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:34:15 executing program 7: r0 = socket(0x14, 0xf, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000a1e000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000e76000-0x21b8)={0x21b8, 0xd, 0x0, 0x700, 0x6, 0x1, {0x0, 0x0, 0x1}, [@typed={0xc, 0x6b, @pid=r1}, @generic="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", @typed={0x10, 0x47, @str='bdev-\x00'}, @nested={0x2088, 0x71, [@generic="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@generic="b6553fd26370d6557fca5cd1bb3b6c839c86e77e4ddf613c51de3edb6fc8fa", @generic="7026daf69be4e25e04e5bff14c482e141fd8361b8dc6c56f88c5020354e913d5ca435ce6cd127569328031539462507f0994", @typed={0xc, 0x57, @pid=r2}, @typed={0xc, 0x77, @ipv4=@rand_addr=0x2}, @generic="788a0fc1c24abe76bda9fb6012d242bd39cfa5d43be05fe3", 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0x21b8}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) [ 186.713861] net_ratelimit: 2 callbacks suppressed [ 186.713866] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 186.730507] sctp: [Deprecated]: syz-executor0 (pid 10130) Use of int in maxseg socket option. [ 186.730507] Use struct sctp_assoc_value instead 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000588000)=[{{0x0, 0x0, &(0x7f0000eb1000)=[{&(0x7f00000c5000)="a68b7fdd134e3c5a4dd98f9a1948f3db7b27725a0c5f3e94d47aa1628f658c3000", 0x21}], 0x1, &(0x7f00009da000-0x1010)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getuid() getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0xfffffffffffffdc1) 2018/01/19 06:34:15 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00003f0000-0x4)=0x2, 0x4) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x20000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x802, 0x88) readv(0xffffffffffffffff, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000043000)={&(0x7f0000bc7000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de0000)=[{&(0x7f00006a9000-0xb1)="dead8042ffda7710068d9b824c0c977851eb6a6685f38e3f1df0afa12f03aaabedf7777024188509893ec71e36817305fbe6f252900ae307e5ded4f5431788cf26487dc467479853a5fa00df964ab2d201addedb172a97b68b81a5e5b510154cfd7fab9511c5b495a121778cc6bb79aa676ac47c7322b2558b8e2a9d9a91057570cbc9329377db46221b10df919ee20bf4ed87406e61396cd5d080e8ecac31a8bf5140088d6428ba6d279ef2002508faad", 0xb1}, {&(0x7f00008a0000)="51f5bba5c8463523e9ccd6bc379415c63a7441920c4113e3f734edde3926555105b405af6f16b5a0c14522c12e199f32dc841eac8e50c24a09fb505b5de9d94d5377437061a8797f0f7c4f141d3eb7a1ce67f57db02cbc9d2a6707c77a0dc4f605a37f2e32e61f4979a545ee023b0e71a7eb5f7937040f1472f039b8b1cfa8ef445fb0eb7583b4f8c7", 0x89}], 0x2, &(0x7f0000f91000-0x30)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x0, 0x615e}}], 0x30, 0x400c8d0}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000060c000-0x7f)=@dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x3327}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @generic={0x2, 0x62, "0327d7d614a2f06b6f81ed755864687282f5ee1db4b3539b24032cb6cc95b36a2c7424e536bdd3862441d8bda5c14c73168b8880ed250edfbd84c0a276ca89802fbd119c9337d6be99b325d7b49ad2347bc13cb7ec6d79caea8acd8d4423f01687a1"}]}, 0x7f) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000a61000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d7000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007bd000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffc331, 0x0, 0x6, 0xa, 0xa0, 0x20, 0xaf, 0x0, r1}, {0x5, 0x4, 0x4, 0x17c, 0x401, 0x100000001, 0x10000, 0xfffffffffffffffb}, {0xfff, 0x1, 0xc00000, 0xdfc3}, 0x19db, 0x2, 0x2, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0x7fff, 0xfffffffffffffff7, 0x4, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(r0, &(0x7f0000992000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000070000)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ce6000-0x8)={0x0, 0x8}, &(0x7f0000816000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f4a000-0x4)=r2, 0x4) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000860000)=[{0x0, 0x0, &(0x7f0000ffd000)=[{&(0x7f0000f5a000-0x66)="048f01b4ca58c0f5095dc0e09773625ecb8136e6259f455ce802f2a3dfd43397", 0x20}], 0x1, &(0x7f0000539000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) read(r4, &(0x7f0000d0e000)=""/219, 0xdb) pread64(r0, &(0x7f0000e4a000)=""/123, 0x7b, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c49000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000eb0000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000f12000)={0x4469, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$alg(r0, 0x0, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000ad7000)=""/4096, &(0x7f0000407000-0x4)=0x1000) 2018/01/19 06:34:15 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ca000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000184000-0x4)=0x10, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f00004a1000-0x4)=0x5, 0x4) socketpair(0x3, 0x800, 0x10001, &(0x7f00000b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0xf4, &(0x7f0000000000)=""/244}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xd, 0x0, 0xffffffffffffffff) r3 = socket(0x1a, 0x8000a, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0x3, 0x4}], 0x1) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000000)="f2791c843e7cda89a15bdc96370654ffe8c04b41d5c32e7420c3a5cc446243f3c9f58932fb48e9bf21528bc751ee6668e5b9fcfd3f") socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x1ff, 0x3, 0x80, &(0x7f0000a9f000/0x4000)=nil, 0xf5fe}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000005000-0xf8)=""/248, &(0x7f0000004000)=0xf8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000)={0x0, 0x6, 0x30, 0xffffffffffffffc0, 0x9}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r5, &(0x7f0000003000-0x4)=0x4) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000aa1000)={@generic="b51ec78b439da251363b278845e34436", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x3, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000af6000)={0x2, 0x5, 0x5, 0x1d}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000d6000)={0x6, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af6000)=0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000037d000-0x4)=0x0, &(0x7f0000af6000-0x4)=0x4) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) [ 186.791686] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/19 06:34:15 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000025c000)=0x3f, 0x4) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000092f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000719000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@multicast1=0xe0000001, 0x3, 0x8, 0x1, 0x6, 0xa, 0xa0, 0x0, 0x3f, r2, r3}, {0x2, 0x76, 0x80000000, 0xffffffffffff8000, 0x1, 0x3d6, 0x850f, 0x40}, {0x4, 0x9, 0x9, 0x8001}, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x5, 0x3, 0x4, 0x5, 0x0, 0x100000000}}, 0xe8) 2018/01/19 06:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xe, 0x84) preadv(r0, &(0x7f000018b000)=[{&(0x7f0000cdb000)=""/165, 0xa5}, {&(0x7f0000888000-0x73)=""/115, 0x73}, {&(0x7f000089d000-0x3c)=""/60, 0x3c}, {&(0x7f0000b31000)=""/146, 0x92}, {&(0x7f000025b000-0x75)=""/117, 0x75}, {&(0x7f0000c31000-0x11)=""/17, 0x11}, {&(0x7f0000055000)=""/4096, 0x1000}], 0x7, 0x25) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b77000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) 2018/01/19 06:34:15 executing program 4: epoll_create(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004b5000)=0x4e, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009a8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000771000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000e38000-0x38)={0x0, 0x0, &(0x7f0000df9000)={&(0x7f0000441000-0x238)={0x2, 0xc, 0xfffffffffffffff9, 0x9, 0x47, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x4, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x10, 0x10, 0x10}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1e, 0x18, 0xc9ad, 0x8, 0xe6, "cd3580f26fa086e2f7a1e75910bd98bb07ddaced3fd221f93f2feb4f13f79b716cb88cd68af85b313a6242d978594b2af5dd768efca0a54b0bf783122b85b66a03e88f7cb4df4912ab766961fcbee8611777b8bf466aa41614c49851c174b4546a180e2e3258e3730134c085d6ebab6020adc861f81bb16ac3bbbb361d8411830e4067580e291b823e803b3ccba097f5be17c7bbe2eed9b7e2f048a2318bc9543a9980a1f873c3578c2ec9230284579a7d4a9f68b5a132ce784d227b28e5785d5383a587e1a00ee4526e6db2e865a024a190a46bc465b48c7cac284bb0431bdce94895e907a5"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xf5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2bf}}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x10}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x5, 0xca, 0x3, 0x40000000}, @sadb_x_sec_ctx={0x9, 0x18, 0x101, 0x6, 0x3f, "8e991359ef437bf1978bb349fcd523d575a976993cf83cc8553db1d84bff1ad54d8a8da6fbba3cfab17fdf83fc4ba6ddc1dfb9a8ec99fa955fc7137cbd5b79"}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x40000) recvfrom(0xffffffffffffffff, &(0x7f0000d84000)=""/0, 0xfffffffffffffe19, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000058b000-0x4)=@int=0x0, &(0x7f0000461000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001b3000-0x88)={0x200, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r1 = socket$inet(0x2, 0xf, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x5, 0x7}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={r2, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x2b97, 0x8, 0x0}, &(0x7f0000006000)=0x14) 2018/01/19 06:34:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000876000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000a0c000-0x4)=0x1c) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a0c000-0x8)={0x1, [0x0]}, &(0x7f0000149000)=0x8) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a0c000-0x6)={r3, 0x9}, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@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}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket(0xb, 0x3, 0x1) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000065c000)=""/65, &(0x7f0000a0c000)=0x41) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000077a000-0x4)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000926000)={0x0, 0x0}, &(0x7f000087b000)=0x8) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000a0d000)=0x0, 0x2) recvmsg(r4, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000004e000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getpeername$packet(0xffffffffffffffff, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000110000)=0x14) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0xff, &(0x7f000012f000)=0x0, &(0x7f0000050000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a0d000)={0x1, [0x5]}, &(0x7f00006f9000)=0x6) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000701000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a0c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r6}) [ 186.971180] audit: type=1400 audit(1516343655.211:84): avc: denied { bind } for pid=10211 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 06:34:15 executing program 6: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000035000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000002c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000a2000-0xc)={0x0, 0x7fffc, r1}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000f4000)={&(0x7f0000000000/0x1000)=nil, 0x800, 0x3, 0x3, &(0x7f0000062000/0x2000)=nil, 0x4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f000005d000)=[], 0x40000000000001fb}, 0x20) syz_emit_ethernet(0x5a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e572", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "e6179a8e9887f05bec9d37d792f8fdbede5f4a3581e57dca808af71c"}}}}}}, 0x0) 2018/01/19 06:34:15 executing program 2: socketpair(0x4, 0x4, 0x0, &(0x7f0000d83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x99, &(0x7f0000000000)="755c48e857e371358c01c97e202a9dcc52037aa35aa2c5317f42fe6b90a20d1bd6aafa0d449bbd4a082dd47cc8a4e76f6739b2e5560262de07fa82c07eab424f1897c35d08fb94fa21ed82b32d701a69ea6f094bee6b5f70cd4f2a910dab12381d74d0085d91671be10bd3b8cf16c4a402fb39f137b672d8e63db431ba940e1d4152b6885b0ead3136853eb5689144cb2bb30d294b1b78e94c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000165000-0x8)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000d94000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a80000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) pipe(&(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00004f9000)={0x0, 0x4fc, 0x1ff, "2a432afd7386", "5a207732960919236556df8ecced9d6d"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x401, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x3}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) listen$netrom(r1, 0x81) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @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]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004e4000-0x108)={r4, @in6={{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x6, 0x6, 0x20, 0x7, 0x5, 0xffffffff, 0x2, 0x7, 0x101, 0xb0, 0xff, 0xffffffffffffff3d, 0x1, 0x7]}, &(0x7f000079f000)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000548000-0x4)=0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x8, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000-0x4)=0xe8) connect$inet(r6, &(0x7f0000756000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r8}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r9 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r9, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000674000)={r0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000af2000+0xe34)=0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000451000)={r0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000094000)=0x3, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000af3000-0x8)={0x0, 0x9}, &(0x7f0000af2000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000834000-0x8c)={r4, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000af2000)=""/74, &(0x7f0000a6e000)=0x4a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000119000-0x20)={0xdc, 0x1, 0x4, 0x1f, 0x4, 0x6, 0xfff, 0x7ff, r4}, 0x20) recvmsg(r2, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080004, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ef2000-0x1c)={0xa, 0x1, 0x4000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b9000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a90000-0xa)={0x0, 0x4, 0x1, [0x1]}, &(0x7f0000fa8000-0x4)=0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000019a000)={0x5, {{0x2, 0x0, @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]}}, 0x90) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000778000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000356000-0xa0)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x942, 0x80000000, 0xe4, 0x0, 0x8}, &(0x7f0000877000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab3000)={r2, 0x100000000}, &(0x7f00008f5000-0x4)=0x8) connect$netlink(r0, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000082000-0x20)={@generic="9f38a780da8eaf0d3a672137e66b265e", @ifru_flags=0x0}) 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000876000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@snap={0x0, 0x1, "1624", "9900b8", 0x8100, "a146036a998da2ade5e6d966619f05fb52b089e61a4df98f5e7945e8c80f8f5a1e04d05cec9e701f8706e16b20152175c6b1d4bc714a5283be98dd9237961f91a605539a8fb4f16679f9d4b5a03721f47fd34ae63c6f8b0eaa02339dc2ec7b4eb65e5ef0d7d49fdbd2f58aa6d7d4770e8ecb69a95b093d01010e31f83440f7423e10bf"}}}}}, 0x0) socketpair(0xd, 0x802, 0xffffffffffff0000, &(0x7f00006c6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002d7000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000736000)={0x0, 0x3a, "08d924353d1863fe5f292732c75b247dedccc722ae2e2854668f934f40c8ab2848442eb9436a97b4cef88b0bfbb9ffa81db1650cf2f9e60de6fe"}, &(0x7f00004c7000-0x4)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c8000)={0xffffffffffff00e6, 0x208, 0xffffffff, 0x1, r2}, &(0x7f0000d6f000-0x4)=0x10) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f000018b000-0x80)=[{&(0x7f0000450000-0xc)="036aa569b6c99036d02a39e8", 0xc}, {&(0x7f0000f70000)="5c0dbfe1acdc7aac08e29af6dc0834ed1924dee69d03382214322c829e18aa77cf0932100d2b47c40f11f557c69baac063c77926738e265a180756ea83878812636c303ba8c4ad7a91f2ecfd665c6e423566cdfafbd06d25f891ab57ee49f937dae54af7be79a565fa85dc61bfc415ff8fc516806e22c08fe13e0da88ff1101b4a8db6bcf2d626d4e86087cc1fb23fc264fab976ef0900d8494331f7b257e332cddc5d83b311fb6bcf6fdaef2c6d39946e90156088439e1499567a", 0xbb}, {&(0x7f000002e000-0xbf)="09fcd802befefbcde1bbaf7419bf60277b2ce4cd2102c7467e5fc31042e97850d0db247369a6a1ca1f8af77705d65d3936373774410c7447e27b8b26959159cb2cfcaa11e03f75ba4faf3421e4acb15b43b83d3fa0c2c3a86a20a91126b450db2d928738ef683d22f5bb04cb4c45bf0b15a6d2a4da7aedcc39bd1590591d6515b7bcfbc5d7b0d31f78848e1f53960ceaf5cae85f652870e4eb48cf0ff9a0293e87daafa34fba9757f1ffe9f2b6313a178a600d47426d91e0ee88299e20361e", 0xbf}, {&(0x7f0000310000)="454dbcc33f0decfba3b9e90740d989825cda647df774f66f357dadbe8c65e8691cd978646b0c6088a59a05de9de866b7a6018739078e5c9f383bc86a755b6d6e58bc85a0b9ff03e36916dfa8063af877cf0859cb105296a50ba2a7dbc83f35c447dcb4c2f2e33e328c0410b990580b598fde05326d117af00792f6aaa9cbb77f0c144185eefe8ca92a954564a9bc740918843f", 0x93}, {&(0x7f00006e3000-0x1000)="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", 0x1000}, {&(0x7f0000f51000-0x3)="2a9a1b6ff047d78cba49d0da4064b93a025649f63e8570daf28b2c7246c2dac6388e0a036f28", 0x26}, {&(0x7f0000309000-0x7d)="3f3ebd0fe136bfb6957f571abd47d539fd88be35a3a9927b8bf79ff5a3ec5a73393d2dcc891561bba38ed3130e808fceb100bca255065a6a589e2dd165dca21fc29aabca64ef1f5445558fbb40278dc15505a3692abdb2c90192325daefedce77a785d841ec183ed456e61b9123301d40922bad5e977f668de78892d4d", 0x7d}, {&(0x7f0000eaa000)="be5e9aa31290400d40898bdc8f651ee2ab0f320bfa743d55458b3896a6d36cc4b86313bc7bd902c5e16a3424718f5a9e8b758d6d847f", 0x36}], 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f000025b000)=0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt(r1, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eb2000-0x98)={r2, @in={{0x2, 0x3, @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]}, 0x6, 0x8}, &(0x7f000029f000-0x4)=0x98) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000217000-0x1000)="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", 0x1000) socketpair(0x10, 0xa, 0x100000001, &(0x7f00000fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000431000)={0x7a7, 0x6b5, 0x2c7, 0x8, 0x0, 0x3}) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000790000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) 2018/01/19 06:34:15 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x9, 0x2, 0x7f, &(0x7f0000b24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) connect$bt_rfcomm(r1, &(0x7f0000000000+0x468)={0x1f, {0x1ff, 0x90, 0x97, 0x6, 0x4, 0x100000000}, 0x5}, 0x9) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000803, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00002a8000)=0x0, r0, &(0x7f0000842000-0x8)=0x0, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) 2018/01/19 06:34:15 executing program 2: pipe(&(0x7f000031d000)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fb9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) bind$alg(r1, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae5000-0x1000)="67d7eb3d", 0x4) 2018/01/19 06:34:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x6) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000245000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000048b000)={0x0, 0x9, 0x202, 0x1, 0x3, 0x6, 0x3f1b, 0x7ff, 0x0}, &(0x7f0000cda000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000732000)={r1, 0xffffffff, 0x0, 0x3f, 0x10001, 0xffff}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001d1000)={0x0, {{0x2, 0x1, @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]}, 0x0, 0x1, [{{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]}]}, 0x120) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000780000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000a8c000)=0x1008) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x2, &(0x7f0000032000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000ade000-0x4)=0x516e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) socket$can_bcm(0x1d, 0x2, 0x2) socket$key(0xf, 0x3, 0x2) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000039d000-0x25)={0x0, 0x1d, "53106059fb3731fe30877a17bc80c134700a22685b11b62a4f9bec706c"}, &(0x7f0000432000-0x4)=0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dda000-0xc)={r2, 0xfffffffffffff4b4, 0x10}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000093e000-0x71)="105536fe8ba461e71e1707b4d249557413b1cae72f77fc1d2ea8e847988b4962b0c1dc6ac31b31183c491fff5c33482af09c155e8482bf7707702b72d6ff0ca73f819fd1095c5a2475844fa0e0a6dba068dd8bf3953ed05ec8abc78f7b9c26adfa3c01de7f78c735868ecc7a721789a470", 0x71) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 06:34:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000df7000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="977d9f799c568c20c0ff7b67013548", 0xf, 0x40, &(0x7f0000001000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eb2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x3, 0x2) getsockname$packet(r2, &(0x7f000007d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a13000-0x4)=0x14) write(r2, &(0x7f0000737000-0xfc)="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", 0xfc) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x9, 0x51d1, 0xe, 0x774a}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008ec000)={0x0, 0x3ff}, &(0x7f0000c73000+0xf0c)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e1e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x1346, 0xff, 0x1}, &(0x7f0000ab2000)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fa7000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$inet_sctp(r1, &(0x7f00000ef000)={&(0x7f00003b0000-0x1c)=@in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c, &(0x7f0000db8000-0x50)=[{&(0x7f0000b75000-0x62)="fa6e11bbea5f0c559e106fe8a4b46655e292d48d7f0175c558acbe8ef0e83dae0b831cb3137abd06679cb8d41877a6a2f2f9c39bb23f383ef46f9f790903a73832b050a86e942b14ce7d383c827fab5d49c3f9687ead3eb000af514b633649d8458c", 0x62}, {&(0x7f00001b4000-0xf3)="a8de8c8689fe930696fbb479fd1c1c03cbe003f0001efe37f346ce8fbff3ca20cc74f34b55826a450e95cddf1e36e59bd29b829b13bccb46673125d5fabf9b4a9f782b16bebc7188fa4f741c950a3f629826c3356716257768ab1c3168bc09814f95040a27885034358d86e233ccd03f98646658b22b2433db0682b58074125cc5cf9d85c9aadd9181b3919a4d3877df5ad6d6b49e0675ba7ff13835d0d7b53992a8c289bc83df9b357181c14a7ad819b14196134623e55abf5a9a02ae857b0fb1cf636940b34bddb2f34d19d1c3b68805eda0d8fabbb2ae7c172e00b4163d97681ba267d42e819404f9d3fed796e992a461cc", 0xf3}, {&(0x7f0000cfe000)="", 0x0}, {&(0x7f0000bf7000-0x16)="620da98cbb4c0562de668aab984e4427d84ef1e1dda3", 0x16}, {&(0x7f0000910000)="5179290001515767ac8d21efae8c27f71f4ae3af123cdbe298db12241cf2fe39a6fc5aa2d72b9f3d340f3dc0a2b21fce93c5daf5124bd48592790f4e1beacde31883abef284332f51361a5869e2b58d4cc3253dd83bb560c074f5caa46e812c7c41c02c473d69233f31a4918a51e0891a7bad675f3e5a7ab0b0c10d854e0c41e757d159ceed63e4baeab547ad96a4526c90caddf6580a33b04cbc7bd84eecd2da6c1b88cb9e9d8b2cd1afa135b745b5d72500f4427a68361cb6ca8e5cd01ef6e6476c7f1adb82ee89d8d718c6778ccdba68b0226be69056f5aa60fb3907b0316b4bd", 0xe2}], 0x5, &(0x7f0000089000-0xf0)=[@init={0x18, 0x84, 0x0, {0xf2, 0x1ff, 0x10aea82d0000, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x8005, 0x5, 0x3d0, 0x81, 0x9, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x3, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffff5f, 0x96, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0x68, 0x0, 0x8}}], 0xf0, 0x80}, 0x40004) syz_emit_ethernet(0x42, &(0x7f0000c97000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 06:34:15 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aae000)=r1) 2018/01/19 06:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80001, 0x1) sendmsg$key(r0, &(0x7f00006a5000)={0x0, 0x0, &(0x7f0000843000)={&(0x7f0000a24000-0x168)={0x2, 0xd, 0x3, 0xb, 0x2d, 0x0, 0x4, 0x1, [@sadb_key={0x1d, 0x9, 0x6e8, 0x0, "8c2a69a2c895aa5ada09e66e47f9672bcf96efc912eb6c7faa4a2b516c56098b11ca67ead259a8b06991e2f1bfe732f3423b588dcac53ae4ac776f0f1ca2fb68fab8848ced758c19de8a058c00b248614d9e324f395692cfd8fc90f64059302ca5d1d9d7cffd7fefde3507715c28d1c6e58f328a9d6d82cd76d9e8f9d032ef48c3a0f36c609d4bd389cfdcbfbce29b227bf1e11aebc64411730bff135631e1c2f360c31d12be7e31c9a5972136810971e542f3ff06d79b682da320c2235cb518f956a30e6f21c084f4fe2d442d540e78bc3a799f8070636e13a8bb67d6"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x5, 0x4}, @sadb_address={0x3, 0x7, 0x7f, 0x80, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0x168}, 0x1, 0x0, 0x0, 0x0}, 0x804) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d11000-0xf7)="220000004a000700ea091008090007000a00000000220000000300040001008c45a0", 0x22) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000-0x168)=[{{&(0x7f0000006000-0x1)=@rc={0x1f, {0x1e, 0x800, 0x8, 0x8, 0x25, 0xce}, 0x4}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000005000)="93ef8b6e6934e53a73f9da9044cebcebac69db20a87932582b92e6469484a7a77bccd2781fb3e89abad55c512661796f858dbbf94ddeff34f1b2946d", 0x3c}, {&(0x7f0000004000-0x2c)="71b685f7c95c60441dfa05be8fe6936a70f692bd5ae8cc89f06a0447f7979f08bc882b0b07c68bf897ec3ea5", 0x2c}, {&(0x7f0000000000)="ee352345da1b1c8e5fe610f3606f7588a8fc83e98290720b53c33be51daa53c270b14de4ed293c2bdeec25451e494047ffc2fa3ec1f3e5395fb8090803d9252c2011079c20ceb6e518f37716142876ecb9ea9b030f27c46f373f1db65a4099fb7a280d7c477ca04b52d3bdb10fcb91dc719f072c0ed34965d51a", 0x7a}, {&(0x7f0000003000-0x2f)="e4fd2c617a6e4f90fbbe1ad09dfc7676b4f79d2d74b84d6bc402812650ef5e65507890a39f820baedcc579ae387a60", 0x2f}], 0x4, 0x0, 0x0, 0x4000001}, 0x5}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000-0x31)="b216011cf995502e323536e0de2abdffad3fc38bc6ee5c16cfb1c4fd69cff49e8035b9c7709efb87235cbfaea76a085a03", 0x31}, {&(0x7f0000001000-0x42)="b1d39ab93b67af08536d68ba76a6e6923eb5e4ed718d6af27ebe32635f6cd52fad68754f22460dd9b6daf7dfc79752c728a034f3fe72e21576d79945220bffd36eba", 0x42}, {&(0x7f0000005000)="a114397d367301fa697f25e5e74e312b9de2c3813bd45e8b8593802008ade6b1f6589769049bdcf470fbf294c90adedafaedd2c397b3802a4b0f68f19cf4bf1857dfbd69ae35459d5adfb879e9606b830d2ece10e8f58a8f915f46fe92d7ad8bd910420b4d8e3535df084acaa90b866a6c5769bd5df8e6e40e05f01eaeea5d638e82d29a81cdcb2fa425ad281faad37f95c8292d3c781c3fd12a4d92fd732c842ba4494e87e5b1b1205363a04f6cd303dad8f32f", 0xb4}, {&(0x7f0000005000)="b772d0c69ace4fe43bb22e35bdc18c2fea594f678bb48763f0ee273e16c8cc470bae3a72a86adb49f2b3afe5f7cd4029f0dada2bd51a0f6a39faf8f1e48626395b93112a86bbcccae2ffc7044a690296737676c4fc4142c93f9aab26bbdb18bc49f7299fd41d717605b8ff51", 0x6c}, {&(0x7f0000006000-0x52)="ebf50908c80431cf3387cba3bdc7d7c1111a4eb4057b57c2c72429fda283d8c549954faff15eeefeda4bc4f6c9673e4ea03405e49afb6808a4dbe4b428dc6ca1a3bad533b77c72b09b01d5b1428caceb8f20", 0x52}, {&(0x7f0000006000-0x19)="02b1e8f7b40f30b597f4d997cc8f4ef18a7162cc37709cf07d", 0x19}], 0x6, &(0x7f0000005000)=[{0xb0, 0x117, 0x6, "3d79100d51080b02a17eb9b319df0f7286e687d0f40d06ede6180d30a317d438941bf5c3968333889eda89accf685db91607ef4438ac18fb7940e41a50d327daf731773babe52957f9a19ed794a40eadea6eb4bf618281ae5cb852bfd2f1c426ce84d742fcf5acb46a0e2fb22cac4a9536a85422cca26e56722ee49b2d3e0ff035381c5fbeb65193bb61452b4fd6dde7aa2a66923a0f8fff62450e4d26e790cd"}, {0x98, 0x29, 0xfffffffffffffffb, "6585eaf413901213c9fb6aca61a8cec619ed32cb2606ea685d1f888768f23523dadde19e2e6909326bd94d1f811ce682b46a5023ab14ef83ac8f678f5b01a65ccb33c04f67496a2fcc7a6cb5394a5de5393ef291d0197cbdf5411a76e6da18824633d836267ab180845d9c873eeb0aec4963bfa0497bc9efa3e4c8daf214f3d636bc1a017a"}, {0x98, 0x1bd, 0x76d, "40352cbc54ebea25c7d2e28e7d57537f4080ff205d974aaa5c42ed4367a8e986de9d481716ef38212d7eec8d21d5ffd9fdb994038824970dba76bb67b30f3b835ee76beb98ea7904aca08d05088801a3e41d142cfee0416d958c1a465e4017e2a21c4b186148eb9273709408f3b272cd6166b4b60b38cbbdf64961c72dbd532abe"}], 0x1e0, 0x9ae08ab5ab90416}, 0x8001}, {{&(0x7f0000006000-0x17)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='erspan0\x00'}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000005000)="28a124e092373537bae5a7e6733819814e124054a496f60cbd92af4d41942f2695e2ab03da7f63cad3395a9975f560711e1e87188994eeb5feb04be7c17b8631c7ea4872ce0bac328e34d8a2fb64c0a4b3157e72e6ee8aa3c60a0b8cecc6889e251381dfe09802dd28f662f1d6d8da652183050e2632c6c85c7d2e1d94cc904dd2072b5f39c964105ccd52da2fcf0eae92551d03d6512f5d2104615a6a1acfc04f173710c27297664624c46d254373a21f17049364b9e9c7f1602de27f331b20c9fa5655d9e30b6c21bf550c2a8596627ece9910a5", 0xd5}], 0x1, &(0x7f0000002000)=[{0xb8, 0x0, 0x2, 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{0x110, 0x107, 0x8, "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"}, {0xc0, 0x10d, 0x0, "93fe2a9a75c2d75af9e8babeaa4fff31bcb89c74c9fe1579184b0da1164d0b51be196f617ce520728e74136eb213ade3c4be3a961e55f0fa31f2a9817e55437ecfa1a5947036a8e4bf0bb04eba4f1ab30dfab5483b3cdf579edf3dcf03aef43dd5fb4fcce214c180c4ef7b48157d48f8bbcac0b8f986f06a2655420e2d9619cf4a176f98f845582d4f72d3f5414bdf74d2032eb80f814079c293cdca7206459efe8e7dbcb470d920d703db"}, {0x30, 0x13f, 0x2, "5b49b8df42eaa9a6c148639ba0eee3c8356b29f2945f1c6cdb345caf2b50c50a"}, {0x58, 0x110, 0x7, "dd7cdf113b9cad51430d55d21acacdb61f2d277d953e600bca7ca8a41058d7db5209f82e33b0a45bc9ab7da223a4975b5f6faca2d9b76c3686f70b722f8ae7450f"}], 0x1268, 0x4}, 0x1}, {{&(0x7f0000003000-0x10)=@ax25={0x3, {"1d8017b9f66005"}, 0x6}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)="d79d35cf20a5cc86f0d24813a8f2aff5a6ac9142b5c5135bb9cebeb9cdb27f0a374608337d74a8580de7da98537349a7a931eea98d5b919a3b2aa5435d50a7188c1fc6946f0255e0b09d96ce120990de5a31105cf162af87f1a681f7b9783187f4b612de366365aa99ea0903303d0b78c7ad315483772b6fd8dda9d870344efd1f52c9d4b5c5c9561ea6ac404aef6bdbc790bef1f5cd9b5998b6e7d3c64aca869f1af0319fb7dd35d9caf3132aaf72a1b886db3c9ee7df2bccb27f4672fa8295", 0xc0}, {&(0x7f0000006000-0xb7)="cf9e7d3875c0d845b7cc314bea43088a7604afaafc769c2706a117bc0e3391821947dbf47bd9cd025d503ce9361d87eec75b428bf5b5084bd917e71e790c0449234588f739a9d3f495faaf829e217eefa670781aeffce2886aca09ee8f6750ed05c44518716a3282cbc7f9228253aa4acb80f91626563b153994bc351d445d5ba108745ef9643b61b341a2497fc94813c545d3b051422b3f48b2749d65e25e17417c6295eb5bca32f6578825d4f4e1e2e558a280953ad6", 0xb7}], 0x2, &(0x7f0000005000)=[{0xb8, 0x1bf, 0xb57b, "351545398f48992b3964b33240ad0f2b9ce4a0e3478a444833e7bba3a5fc7b346848afc89a899278bb62572f30aa5665a6f0bbaa65df3222ebf8e11401887ec0221f669a8d1b67d23ace0b3ef6a0f6440919e3775b6250430cd43eb71b88068d6882ea0fe0d9304e24d3cbd832d5b115a5bf83be6b073e64b3b86c0f149fee2d079280af479ff2deb54ec6dab852ed1b3d94943ee8da76abc847d38673fccfb748"}, {0xe8, 0x11f, 0x100, "8018b3ad33baab762b7e4af4e0da75ec461e83ab8b7318407f4ee9ede04b36a5f864ea1eee3d59212fa898232a9c353153a4287cb2008ece2e0772558a3d65895a2e8d492feca8bd2b60b6d5fa9afb4dd0e6fbb2790fb0d8ea0a04da562b8e363804284fc96ea3ca3b965516e2c89eb5ad939e1814cf7ffb5a121d1f095096663d6b78edd4135040aa0fe5cf5aa082340f7e61eff863fe85ebc0aea7de57a6246d6369560569e2f8912bc4d9d94f38ac2bdddf2e41e1026b343e73f5945061d1817cac99818191b7296072b3b75da26494ec317d40015a91"}, {0xd0, 0x11f, 0x2, "9adf009684df59caedce4ff14b9115feafc8cf2a6308fcd155b8634a568e88648dc41ad8258230c76d3a69d1af961a1318a53bf6b761fd3d905d586625a2dbed55e8f72ce88980959de870b4a79c8527f444ab231122d8513dd584548ce09543c7deeb22c60189bc58dd6ef8f5b10c48aef31b592fa1321dca1f2adcdf79634370023e0c08ac9aad9692455d8a1178c694709df553ef3cf40277abd02ba01450bdec605008682478e68e7dcb25d271505913b1867419c3c2f98577"}, {0xa8, 0x88, 0x1, "1c5c445d0587e97bd591ccc127b9862a3552efe219f20f84c91a3044472214fa4d198190a25d0ec348555096975d7223468a068071c42b51fa83547a6554e34b25ac2dfdcfdcd4ac0603765117fd3043a3581d10e575d5dc5ace7c24de89f81d4f36d4d5032a6a78f0161147cf95037e8cddee3fdc0c2996d94117c95bb89819ac0627d8f6e34a73a4ba3719d52f5ea3f42f5c06"}, {0xa8, 0x10f, 0x9c5e, "f4b03571fc375cd5a49443768189614d444c7d9d32535b3f1335b8d4220c5bd87e8b20fd1656d0d444638131ae5b603bb044bed833c876b02e3af47894ff6c235a62927f3fdc352a592e5d7faa941d7c681ff9738089cb9c0bcd24c968c48a717e1e9d192514ae31e0620267674269d0b3b25b40cd269e28682fe4d6f638818547700feb698875c235921e195a7354a45cff50eb43df42d3"}, {0x18, 0x117, 0x2, "38ad5fc86a50"}, {0x80, 0x11c, 0x8, "06d61f1581d8e4e3a493f8ff9b78e1cc12a535d7a65ed67b16a6601aaf47afa8878c61ccce0ddc488f87d0ef94a3f94d2aed6ee48d84ba185045d4a3753a6adf64b65ee034057e75d1f8d6c6e3824df94ad5588c03b912a19dc5895fd49f95c605edd4468eeb5e082207905aafe37d0c"}, {0x20, 0x84, 0xffff, "19c3bdd6bb1c7d567c7c72af31b96a"}, {0x48, 0x18c, 0x5, "562e3924b7108ffbab9f6703946916c09df53b6bcc5b1f052477d7e2797e7da9547c18e5c2f42ba39ce8bd4301f4289523d304a5734a"}], 0x4c0, 0x20000800}, 0x1}], 0x6, 0x800) 2018/01/19 06:34:15 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a10000-0x8)={0x0, 0x0}) listen(r0, 0xffff) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2040000004d, 0x0, 0x0) 2018/01/19 06:34:15 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) pipe(&(0x7f0000376000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f1b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0xb) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f1c000-0x8)=0x36, 0x80000001) socket$inet_icmp(0x2, 0x2, 0x1) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}, {&(0x7f00008d8000-0x96)=""/150, 0x96}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000f13000-0x70)=""/112, 0x70}, {&(0x7f000025b000-0xae)=""/174, 0xae}, {&(0x7f0000f1d000-0x9f)=""/159, 0x9f}, {&(0x7f0000215000-0x19)=""/25, 0x19}], 0x7, &(0x7f0000f1d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000023b000-0x38)={&(0x7f00003c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f1d000)=[{&(0x7f0000b93000-0xb6)=""/182, 0xb6}, {&(0x7f0000d95000-0x1a)=""/26, 0x1a}], 0x2, 0x0, 0x0, 0x7}, 0x10102) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000050d000)=@assoc_id=0x0, &(0x7f00008b9000-0x4)=0x4) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000034d000)={r3, 0xb0}, &(0x7f0000f1f000-0x4)=0x8) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000015000)=0x32) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000016000-0xb8)={0x0, 0x5, 0x4, 0x8001, 0x1, 0x9, 0xfffffffffffffff8, 0x101, {0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x4, 0x4, 0x81}}, &(0x7f0000009000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fff, 0x3a, 0x0, 0xb4, 0x5, 0x5, 0x1a, 0x2f5, r2}, 0x20) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bbd000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000003000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4d8f9ffe, 0x2, 0x2000000, 0x8, 0x81}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000+0x6d2)={r1, 0x49}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xaf) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000000e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000)=0x1c, 0x800) listen$netrom(r2, 0x40) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xbf) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e66000-0x4)=@assoc_id=0x0, &(0x7f00002ea000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bb1000)={r1, 0x1f}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000017a000)={&(0x7f00000c6000-0x1f)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "11998e99661cbfc48c78bc9ea0a12d78e3d39e873b13ca7a4384c1bbb4332edb3c9867781154c85ca6c72f8eb48060ca40865fff3dee970145b4777dc0c29b", 0x0}, 0x60, &(0x7f000013a000-0x40)=[{&(0x7f00000c2000-0x4a)="2d540b43e584ae03cc07cae8c23be7a30b88e0ebe6dfdbbb3360992a73097edfd593eaabb9829a2aa53fb9ac288ac4f821c51405c5eb6bfb28a1bbda447db35f", 0x40}, {&(0x7f00000db000)="c1ee5b935140b933182b4f34e19224fb53637d7ea3b3e57541f7ebbecffb3e70fe1169c0b4b75011a9310a1c1e3c843384fb50d11cb8736eaabd1da04d99368d", 0x40}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x8, &(0x7f0000719000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000667000-0x2)=0xffffffff, &(0x7f00009a9000-0x8)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e08e3d1b21b1a78e517422f44695cab"}) [ 187.366867] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b6000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000ef000-0x4)=0x0, 0x4) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) socket$inet6(0xa, 0x4, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc5000-0x6)={0x0, 0x1}, &(0x7f000057d000-0x4)=0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc4000)={r1, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x12) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc6000-0xb8)={r1, 0x0, 0x1, 0x10001, 0x400, 0x4d3, 0x1, 0x2, {r1, @in6={{0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x58c, 0xfffffffeffffffff, 0x0, 0x0}}, &(0x7f00003ae000)=0xb8) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a32000)={&(0x7f0000299000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00003f7000-0x80)=[{&(0x7f00000dd000)=""/174, 0xae}, {&(0x7f000091f000)=""/32, 0x20}, {&(0x7f00009e4000)=""/37, 0x25}, {&(0x7f0000f04000)=""/85, 0x55}, {&(0x7f0000fbd000-0x1000)=""/4096, 0x1000}, {&(0x7f00004fc000-0x1e)=""/30, 0x1e}, {&(0x7f0000ae2000-0xa9)=""/169, 0xa9}, {&(0x7f0000d06000-0x23)=""/35, 0x23}], 0x8, &(0x7f000057c000)=""/73, 0x49, 0x7f}, 0x102) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000017c000-0x10)={0x0, 0x38, &(0x7f00008b8000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f000026a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003a7000-0x10)={0xff, 0x8200, 0xffffffffffff3ad4, 0x6, r2}, &(0x7f0000860000)=0x10) 2018/01/19 06:34:15 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x4, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f64000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bc8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, r2}, 0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000cf4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x26, 0x80800) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000f65000-0xd2)=""/210, &(0x7f0000f65000-0x4)=0xfffffffffffffc47) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0x5d1000)=nil, 0x5d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005d2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001e6000)={r2, &(0x7f0000028000)=""/70}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) syz_emit_ethernet(0x16, &(0x7f00005d1000-0xcd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, ')', "f792cc", 0x0, ""}}}}}, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) pread64(r0, &(0x7f0000b85000)=""/188, 0xbc, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000afc000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x6, 0x4, 0x80000000, 0x0, 0x100000000, 0xdf2, 0x43d, 0xb03, 0x8001, 0x100, 0x9, 0x24b, 0x7]}, &(0x7f00009c3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000504000-0x14)={r2, 0x9, 0x0, 0x4, 0x401, 0xf}, 0x14) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29d, &(0x7f00004dd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x267, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x33, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @generic={0xa6, 0xe7, "68335c582130c020a26c4bd41ef4de67981303ec4ad4b2d0c5ee6d3f0113e45eb933d8c7595942837ea5ff6c304930b58f44455d522f819802f90c577880c947fba583f42f1e414ad12e15a0ee8a0907e9fae1b4c8e746d8e43dd6ea808bc92ab90ec1e89c7e07be0301b8b9f5a92eea840afc4612dcadf1d34c035e07d5c5ffa72b2fe1c0e253db4f28de81aa70d476c0f965b9bda84a1962a1dce869498f945e87501611d403b64a13230de6cbba20557d68c22d34a59f7c071c03b1374d14e5551cfd7d335cf7549572cb962b1d83aba5b3efa484f15636531c271d0dfe1a4c9b58ce7fc2b1"}]}, @routing={0x3c, 0x8, 0x0, 0x5, 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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4a, 0x0, [], "d78ce75076a7572987ecb52016de05b110fdfb564aae05636821e6ca5d4d7f509cb0dca0fbc3a30a8430b7393f63105032a25126bcd6de7cefdce4644e921bb71724adcd6a45e90d046a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a97000)={0x0, 0x3ff, 0x7, [0x1, 0xfffffffffffffffb, 0x0, 0x1, 0x6, 0x7, 0x3f]}, &(0x7f0000ad4000)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000080e000-0x10)={r2, 0x7, 0x4, [0x9, 0x1, 0x5, 0x3f]}, 0x10) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a77000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9b000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c5f000-0x8)=[{0x8, 0x6}], 0x1) [ 187.408839] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd1000)={0x7, 0x0, 0x8, 0x5}, 0x8) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000959000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007ec000-0x3)=0x48, 0x80800) accept$netrom(r0, &(0x7f0000d74000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed1000-0x4)=0x10) 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d2000)=0x10, 0x80000) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007c8000)={0x0, 0x1000, "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"}, &(0x7f0000b6b000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a0c000)={r1, 0xffffffffffff7c02, 0x30}, &(0x7f0000916000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b6a000)=0x10000, 0x4) pipe(&(0x7f0000ab2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d15000)={0xf3, 0x8000, 0x3ff, 0x80000001, r1}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000caa000)={0xae, 0xffffffff, 0x3, 0x2}, 0x10) 2018/01/19 06:34:15 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200002000000000c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) r1 = accept(r0, &(0x7f000017b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000658000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed5000)=@int=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00008e0000)={&(0x7f0000913000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x2, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f00003e3000-0x10)=[{&(0x7f0000db6000-0xbc)="4c4cdde0426def5eb4fbf72bfc265a12ed8d2da9a69fb3e0dafcaa57ab6e21995c596857a96b6430a9496510e0fdd09eac7bc1ddaeac4f1c6d9097a808612af6b39ef99ac37e5ae6cb441ef1e12e4bc716cd0ba4d174b097ab253bc8af2c3012baffbf37b8e8fe712ed341f07b9086856a44827d5da3ef6b423ccf8164250e123517cecc10646f0b9173bbbe46cce325ab3a7071c7fab52d08549a2adfe8b155645e81c73b0cf696eb192d25583bad8a4ac07909c2d79d9f68336a74", 0xbc}], 0x1, &(0x7f0000bf8000-0x108)=[{0xc8, 0x199, 0x1, "adc828ccc89aaefa959ecaf13ef5ebf0435b1a04d604888bb049a0f4f139e5ced4b02f3c1dc808fdfe6942218671277e7ca904b2f90feeb7b8cf391122d70e85983baa37b89fffe09251114ab786cc7a289ddbbe5d5a99ebc3178a7ffbcedafe9077728ecb98598bf11ac7364c6e394aeaf718e9ef7b4c5042ddef32602d33c5b7417289ce519674763e18d3496cee8416b4b801825594eb1d658d7039353d05b4617eb2e320e0d30aba9cc6304e712d4b4a2c17352d91"}, {0x40, 0x1be, 0x6a1e, "bfb1363de29921b0cafec568987a63b68dfea609d67fae5a851841382e7439a19e42d90f71d2f7c8a1"}], 0x108, 0x0}, 0x801) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000711000-0x4)={r2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ceb000-0x4)=0x0, &(0x7f0000958000-0x4)=0x4) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8be3f23", 0x4) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000a000)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000009000+0xf0)=0x8, 0x80000) 2018/01/19 06:34:15 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000161000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='tunl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000a7c000)=""/42, &(0x7f0000063000)=0x2a) 2018/01/19 06:34:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dda000-0x250)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x0, 0x0, []}) unshare(0x8000400) listen(r0, 0x0) socketpair(0x6, 0x80000, 0x3, &(0x7f0000f75000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f53000)={0x2, 0x80000001, 0x1f8760, 0x2}) 2018/01/19 06:34:15 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006d6000-0x4)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fce000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f00005fe000-0xa0)=[{&(0x7f0000fcd000)="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", 0x676}, {&(0x7f0000e9e000-0x4a)="3c77f306cd07c0bb30e26f89ff19404448492e81a6ca9a6e974db22e61879467f55a988c1908c5195a7b574adedffc2b6bd7debd115b3fb01c349f1c6f2cac21f5e6a9f1f2097944cd53", 0x4a}, {&(0x7f0000fcd000)="6ed2e16d9fda6130305427e765a95e8fd7b6f29fb1a3f7b568e99c1b08f916e82919f9df39b7e957f17dacf262f328326d505af536b7c608c00e3167c14d156a9b0b9360e3bdaccc9624be5ec71639b9fd61e08fc0d17f226a485fc4d554b5cfd460d608193cf6ae4257653dd3b164c8c76dbf84ece78c84afe627b3b4e99e008abbd3447a926ef4447542c33d633a33303a1cdddbb6d8ad78157fa7", 0x9c}, {&(0x7f0000fcd000)="58b318131f7d0033857223768cd18a75e49bb2e2899dad21a04d27392cdaa790c1e5ea735c0e2984ab5335199d78336e5919d10d3ce1c665cb5b3b693d19210810a1e1058cfe6a60ab6cddd150c18b43ca26bee5902d16f3d38c424b016869c0066a1aabd2b5ebed22f014ad5284daa771986c398d13c8c6718a9c3b933be4430b6a7ee9e4cc18db59fc389f0be9d11e9b2eee2ae693eeba461083a41a1cc1b90a207872d835f833fd569556fc4c34a5ef86ada239f230a2d77f5010325b4bd944102694b8a87e5cb0f1c4796e9a129bea648d71f7a62ecc2d2e68159993ced1087732f1bf7ac6c98358a271af82e7ea860b0b2f58cf4363", 0xf8}, {&(0x7f00000e8000-0xb3)="da1172179da06ec3388eb81d4b75de65f204472a3ca93f1ad3b9368065df0b648858129fa8b75727901964e8b270981db647f853a52b51091ff3d1e65eda79f5b1c65afdcebfbc28708b3604c2fdaf993f13f94503444dda776e63336f5ca10d881cf8151a29e77246f706c0f711efcfbaf6a7a918a9957fc2b8ba8a9d4bea8e4345c2ed0e9e415ce1f911bbbab54bf8cff091ef0b7b49c1d7a778afde6bcd5813eb1be8bdbd228cbea1f6deb98aa258807e91", 0xb3}], 0x5) 2018/01/19 06:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b00000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x397) pipe(&(0x7f0000fca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000dbb000)={0x2, [0x0, 0x0]}, &(0x7f0000132000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000836000-0x14)={r3, 0x8, 0x1bdc0000000000, 0x401, 0x8, 0xcc7e}, 0x14) connect$bt_rfcomm(r1, &(0x7f000030e000-0x9)={0x1f, {0xfd1, 0x9, 0x7, 0x0, 0x2, 0x7}, 0x3}, 0x9) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000135000-0x6)="35ffc7c36529", 0x6, 0x0, &(0x7f000037e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) recvmsg(r4, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r1, &(0x7f00002bf000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000f03000-0x10)={0x5, &(0x7f0000508000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/19 06:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x0) write(r1, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000050a000)={0x3, &(0x7f0000ced000)=[{0x7, 0x1a2, 0x2, 0x10000}, {0x6, 0x9, 0x6, 0x4}, {0x9d2, 0x4, 0x101, 0x5}]}, 0x10) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000b5000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cf2000+0xc06)={0x0, 0x3}, &(0x7f00000aa000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006e8000-0x6)={r1, 0xdba8}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001a9000)={r1, 0x2}, 0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f00008ed000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000ab8000-0x4)=0x3a) sendto$inet6(r1, &(0x7f00008d9000-0x57)="24dfbf0f1a2cc764ebd46cfb362ac3f119f5fcb4d0148f1817f561c03493ffa96aedde96f5e6a1e5131629410226a518c2cad53f5f40e388f1346c60b8ac43880f740374a95de2a0ff3636042ca0ed827bfb627c6af99b", 0x57, 0x40, &(0x7f00003c2000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfe8}, 0x6}, 0x1c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c6000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c6f000-0x14)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000a46000)=""/4096, 0x1000, 0x0, &(0x7f0000a9e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 06:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000afb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000c000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000d2b000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000409000)={r3, 0x101, 0x8, [0x4, 0x0, 0xff, 0x2, 0x8001, 0x0, 0xfff, 0x7]}, &(0x7f000050d000)=0x18) write(r1, &(0x7f000001d000)='?', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x3, 0x6, 0x401, 0x0}, &(0x7f0000b2b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000014b000-0x9c)=""/156, &(0x7f0000016000-0x4)=0x9c) 2018/01/19 06:34:15 executing program 6: r0 = socket(0x0, 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000320000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x84200000}, 0xc, &(0x7f0000bba000-0x10)={&(0x7f0000000000)=@get={0xf0, 0x13, 0xb10, 0x3, 0x3, {{'gcm(camellia-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x44e}, {0x8, 0x1, 0xff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000334000)="cf7aab3a13a13c8aa2f8f64109b4a58ec2dcc30518fa7950025e6dbdd3915a2e2cbec3029fd0a47a9325a9e1b5e2cdfb77788392c54139f677b7f202e18ae9c07b160b016ab6f60ab76f18a850ec1552e7319538790fa5f105af6a110253c4e302c07b76a4f9ec97d3f0c7873ab4e118e227d13bb1d4b85236273b4e6022", 0x7e, 0x8000, &(0x7f0000f9b000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ec}, 0x1c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f9b000)=""/0, &(0x7f0000d92000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f9b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f9a000)=0x10, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f000024b000)=0xc) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2018/01/19 06:34:15 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) socket$inet6(0xa, 0x0, 0x8) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/19 06:34:15 executing program 4: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000148000)=""/102, &(0x7f0000595000)=0x66) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000596000)={0x0, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x1, 0x1420, 0xfffffffffffffffd}, &(0x7f000052a000-0x4)=0xa0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000597000-0x8)=@assoc_value={r3, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 2: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/19 06:34:15 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000092a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008fb000)={0x0, 0xec, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='ip6gretap0\x00', @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x3}, &(0x7f0000c60000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 06:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) unshare(0x40600) writev(r0, &(0x7f0000564000-0x30)=[{&(0x7f0000632000)="26d92fec9c529f2756abf44c3ab5b0cb081dfdf1f52e10685c33636ddbbb156c4f0fd552f23d4b943088b50986af82bc7dcbac5843859374d423150a9d8c0f96c26ccbcad2326256d517fad54cd983ae2ffcdc70be1cbe3fddae416ce4410071e9097d602a616d247790bdbb9e89", 0x6e}, {&(0x7f0000948000+0xad0)="4287ed340cce61ae1662ecf18da62f7fb3777abc0cd98e6b95cc40c6c12a6c36d051b51d0893eb12ea38f455fea203321650ba2bf56790380146a0d06c40eabe9c4418f4856b1952f82978cd003d4b839b7624981ef714b3b8ff7cf1cf76d9bfb2fe744d6def1d0152c79f3ee262fca7264ff9c77f1975a5bce6e3711500ee50d078f89430aadaa61449ba56f1ac6cc03a15b3838ae9ce05d2badbb0ce7971f3", 0xa0}, {&(0x7f0000adc000)="416ae94a2e422ff03b0317d4c6286834f5523c45aa46da324a68f2be2347eda67d84db02e195ed1f22dee09554ff3ca366d2b7a552a720c3c0273b1a89d0e469fae5852cb36fa8c3b0c37f260eb69b4e4fa7b85651d6aca5946c5b425dae845015692ebc297690eba5fa6d134ae671dd04408d88ff615a", 0x77}], 0x3) 2018/01/19 06:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000dc0000+0x687)=""/97, &(0x7f0000f5e000)=0x61) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8a000)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/19 06:34:15 executing program 2: socketpair(0x5, 0x80006, 0x0, &(0x7f0000421000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e29000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a8c000-0xe)={0x5, [0x0, 0xef38, 0x0, 0xf53, 0x1f]}, 0xe) connect$inet6(r2, &(0x7f00003fe000-0x1a)={0xa, 0x0, 0xffffffffffffff80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000005f000)={0x10000, 0x200, 0x9a8, 0x3ff}, 0x10) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x2c)={0x40005, 0x83, 0x80, 0x11, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000095d000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000c000-0x20)={0x1, 0xffffffffffff8000, 0x200, 0x8, 0x200, 0x587, 0x2, 0x7, 0x0}, &(0x7f0000011000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={r2, 0x8, 0x400, 0x2}, 0x10) r3 = accept4(r0, &(0x7f000000d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xe, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000007000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001fb000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffc4b) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r6, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x1, 0x0, 0x0, 0xa0, 0x20, 0x0, 0x0, r4}, {0x7fff, 0xff, 0x1, 0x8, 0x7, 0x6f, 0x2fb22199, 0x7}, {0x3, 0x401, 0x4, 0x4}, 0x5, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x3, 0xc8e1, 0x109, 0x8001, 0x100000001}}, 0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003f9000-0x27)={0x0, 0x1f, "de3e590dd46ba58f33dc8287a2991c960d4476d613e49e9d26815e37117492"}, &(0x7f0000583000-0x4)=0x27) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d81000-0x8)={r7, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d34000)={0x0, 0x100000000, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000039b000-0x18)={r9, &(0x7f000001e000)="bc", &(0x7f0000b54000-0xa4)=""/164}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000012000-0xa)={r8, 0x97d5, 0x18a, [0x2000]}, &(0x7f0000004000)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r8, 0x6, 0x7f, 0x3ff, 0x8, 0x8}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00002d2000-0x28)={@generic="a611ae0bdeb99d5e9d6cb9ede1d7a421", &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 187.719982] sctp: [Deprecated]: syz-executor4 (pid 10473) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.719982] Use struct sctp_sack_info instead 2018/01/19 06:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000d2a000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000549000)=@sack_info={0x0, 0x8000, 0x81}, &(0x7f0000d67000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ac5000)={r2, 0x3, 0x9, [0xfffffffffffffff4, 0x5c6, 0xff, 0x100000000, 0x3, 0x20, 0x100000000, 0x5, 0x5]}, &(0x7f0000618000-0x4)=0x1a) listen(r0, 0xffffffffffffffff) 2018/01/19 06:34:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007c0000-0x4)=0x80, 0x4) sendto(r0, &(0x7f0000a88000-0xdd)="04d158dd181edb5aabf98f0dd2a5c8880bc5a9883685164cc895dc941f6948322407d8548edc60640011d2c98c6a64deb488fcc5f677cbc1178cf5943fdd118dc59bb96c67bc7a281ed5f2f430bef0ffe0c22ac0b3d65d95014d4287c7a60130232e3301844b0e7f683646ced462e7578c9a8754ced442fb7889b679facf2f44cccacb97d794578204448c1b55e42a7f87806664de2f48fe6516d26563d035a30c4d348b5c1aba5b154d693abfb59ddd67c4ee70679e07f4e56893d4bfb217743d2d77ae57eeeb952a1c310baf5f8d741d7e98d55b6eb9b07db450297d", 0xdd, 0x448c4, &(0x7f0000fe7000)=@hci={0x1f, 0x40, 0x3}, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x394, 0x7f, 0xfffffffffffff801, 0x10000, 0x2, 0x0}, 0xfffffffffffffffd, 0x7, 0x9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x14)=@ethtool_wolinfo={0x7, 0x3, 0x6, "63c65ebd074b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4000400000000000, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={r2, 0x2, 0x8, [0x0, 0xfffffffffffffffc, 0x0, 0x5, 0xfffffffffffffffa, 0x2, 0x1, 0x1000]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xdb5, 0x8, 0x8008, 0x6, 0x2, 0x1, 0x9, 0x1e5, r2}, &(0x7f0000002000-0x4)=0x20) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x240, 0x4) tee(r1, r0, 0x80000001, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="a05298e64d281038d686a8f1ebd22f74", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) recvfrom$ipx(r1, &(0x7f0000003000-0x29)=""/41, 0x29, 0x40, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000003000-0x8)=0x97) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000003000)=0x857, 0x4) close(r1) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000003000)=0x6, &(0x7f0000003000)=0x4) connect$bt_l2cap(r0, &(0x7f0000002000)={0x1f, 0x6, {0x7, 0xc5, 0x1, 0x8, 0x5, 0x80000001}, 0x89, 0x6}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, &(0x7f0000004000-0x4)=0x4) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r4, r5, 0x1, 0x2}, 0x10) [ 187.793074] sctp: [Deprecated]: syz-executor4 (pid 10499) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.793074] Use struct sctp_sack_info instead 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0xfffffffffffffff8}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fc8000-0xd9)={0x0, 0xd1, "91542938d592241f84037aeb4d681e628272e15a363021a493838d32a250b25ce9703daadc1382e750b18d50c1350675c5f2756bc203210c82f5a6912f0c21ae9146b6b8760b7a3ed6a9acf6fb46f4e189c4d1170817b0c27e6c1f74f621b180b099cc67d1df095db3e3dfe04b193aad71cfda320af83b62d2e072692a253541eb678e55a62f3098ef034fac6f66cb94340aa6ecc6165c7d8ea1c08b427ed102ee434763d6527a07863cbb702f1149ea1bcde0fceb778bc6e055cd31d0a97594b33ed967b54467821d6aafe3b7b46805f0"}, &(0x7f0000a12000)=0xd9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001b8000-0x14)={r1, 0x5, 0x7ff, 0x100000001, 0xaa11, 0x0}, &(0x7f0000cec000)=0x14) r2 = accept(r0, &(0x7f0000350000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc0000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000719000-0x20)={0x2, 0x7, 0x208, 0x4, 0x7, 0x3, 0x0, 0x0, r1}, &(0x7f0000e35000-0x4)=0x20) 2018/01/19 06:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c31000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00006ba000-0x32)="f1ff65ac635354138bcf7dbab8f01dc9fab6e17ea426d21b228d257fc1f941d4afc1e356c90b1cdf04c4a61b0273e6a4c7c2") 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e8e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00008a5000)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x8, [0xfffffffffffffffc, 0x81, 0x5, 0x0, 0x8, 0xfff, 0x9, 0x1000]}, 0x5c) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) accept(r0, &(0x7f00005ad000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005ae000-0x4)=0x32) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005ae000-0x98)={r1, @in6={{0xa, 0x3, 0x7d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf055}, 0x98) 2018/01/19 06:34:16 executing program 1: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cdc000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000969000-0x63)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000f48000)=""/0, 0x0}, {&(0x7f0000b82000-0xf5)=""/245, 0xf5}, {&(0x7f0000cef000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}], 0x7, 0x0, 0x0, 0x6}, 0x10000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c14000)={{{{0x2, 0x1, @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]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbfa, 0x9, 0x7, "822c6b0fbec0f11a0bce7813cdc6739b6d6d0eeff1ebd4d4f324944d636897791ba8e6a277acdb8bcd4a4a7adb693b3e6240690e0ae2d14c5b0abc0b34f32adabc938a2d16d51d228ca65e4501da24a4"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00008d4000)={0xa4b22249baa954dd, 0x0}) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00004f0000-0x3b)=""/59, &(0x7f0000ae3000)=0x3b) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)='1', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x7188e1e0413a373c, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000939000)={&(0x7f0000939000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket(0x4, 0x4, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000021a000)={0x0, []}, 0x4) syz_emit_ethernet(0x3e, &(0x7f00006d5000-0x136)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 06:34:16 executing program 2: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) r0 = socket(0xf, 0xf, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x2, 0x6, 0x80000000, 0x5}, 0x5) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f87000)={0x0, 0x6}, &(0x7f0000ea8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000040b000)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x5, 0x1, 0x5}, &(0x7f00005a5000)=0xa0) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000015000-0x90)={0x1, 0x0, 0x5, 0x700000, 0x2, [{0x400000000000000, 0x7, 0x2000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xe, 0x8001) accept$inet6(r0, &(0x7f0000bb0000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c1e000)=0x1c) write(r0, &(0x7f0000d6a000-0x87)="1f000000030009f2f9ff010000e100008000001405752209000000ec00008184bf87ba454b99188a9f98a87090d242a1a3e90815943899a4569c5d2b70e7cae256b8d10e011d3bac88d7ae062555875e4a2f3778d63a1a77d0f07afb042281083284ef95326a322047c3d2d0a9e826883bd69e95e344244340eec1a15e77d51cfd5c869c88e373", 0x87) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000203000)=""/215, 0xd7, 0x100, 0x0, 0x0) 2018/01/19 06:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0x8001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f31000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000e5e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f0000-0x8)=@assoc_value={r1, 0x400}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x2, &(0x7f0000768000-0x30)="e746a55d3bedfe4ddfcd49900326440356cd179a7775757b7528534bf322f88d7b803c73731071cbbf17ab7a0e9f7357b8ef69be134bb057037afa53fde0cc0ea381b23e") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f000057a000-0xb4)=[{{&(0x7f0000cc4000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013a000-0x20)=[{&(0x7f00007aa000)="b38bd35f21d29af9e0081189489324e7261851385cd7603cde2b896355e4d03f5837fd72c646b736e0b8d5bef13aeaf3166a783aee102e97ecb8e68f89", 0x3d}, {&(0x7f0000a0c000)="78f19390047d5f489dc6ee7fd708f1a5a03d1fc10aaabe3a3333ad069c8dfbc49264c2a79ed0b39a10eb760f5c6650", 0x2f}], 0x2, &(0x7f0000dc4000)=[{0x1010, 0x11, 0xfffffffffffff41c, "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{0x20, 0x10f, 0x100000000, "b17af35f208daa132b8edde996d0"}], 0x1030, 0x0}, 0x718faf96}, {{&(0x7f0000dd0000)=@llc={0x1a, 0x0, 0xfffffffffffffffe, 0x5, 0x3ff, 0xa63, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000816000-0x30)=[{&(0x7f0000e96000-0x38)="e3cb0d6fbc265275bfc0d3a9ca27595ee091448c883a4ffce59fdf02d2e1c0cc31611cd999d5c3cba2c6601954954e2f3da2ae9d2b4a0b0d", 0x38}, {&(0x7f0000d87000-0x6c)="402b8d8b3e86986287c885c3172a49818bbf9892edec31cb61144fefc3917413dd6020a1c4505d11dfaea8604fd57860f5efde16fe3f58d2c2cccf04691f1ad687e6e372d92a055bdaa2b5f66dbad399e04c2db5e24ff14e8319d7bf44fbab55cec42331e3931377f2a653a6", 0x6c}, 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{&(0x7f00009a5000-0x27)="7da02d812b6cea0377fdcb4521a8cb2d1666151bb87603bf604b157f7986f5cccb839af13611cb", 0x27}], 0x7, &(0x7f0000dd9000)=[{0x1010, 0x1, 0x8, "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"}, {0x98, 0x11f, 0x4, "0e5a7fa4afe6dc77ae68e8b0b79303b3fa87cae155df09dd0c1b42a9690539fa18316278ad5cbc7592c148c1936a1e3bf3c48f329eccc55c119a9f8f8bbdc23e65148556a47ac72dfe9034eefe7c80e4cf8cb4fd300a3d451668ca4092b6dfda4ecc4e6a47897c0d8056694914748d4b982a28766b1772bf7f91b2acbdc01a3adb8381a1493e"}, {0xb8, 0x10f, 0x0, "529684cfff12b3badd063b621bd537343de125c10180a77d6743bff76d10ed218a1bdfe9d64fc936a253bad41b8859ed55f95f0e320095a0e6b8fc997c81697a2a7aa3cddf9cda388e6f7bf50a2be8bc2906a78d4019f1552a1cc170217d8e3e9625af24ff4ce40ed8db82aeb1773fe9d47f5e6af3f5a4e5cfa7a0275976671edbafe40fadf7ad2f6962bc5f8a92234203776438c276d19cde306f4d26427391b0e6c4"}, {0x10, 0x103, 0x335, ""}], 0x1170, 0x4000000}, 0x3}], 0x3, 0x10) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0x9, &(0x7f000000f000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @rand_addr=0x4, r1}, 0xc) socketpair(0xa, 0x6, 0x7, &(0x7f0000004000)={0x0, 0x0}) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002f0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x0, 0x800, 0x101) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) listen(r3, 0x0) accept$ipx(r1, &(0x7f0000cd6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000588000)=0x10) sendto$inet6(r2, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000076f000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aad000-0x4)=0xc) r6 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000b4b000)="b496a928a902", 0x6) recvmsg$kcm(r6, &(0x7f0000666000)={&(0x7f00006cd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000022000)=[{&(0x7f00003c4000-0x1000)=""/4096, 0x1000}, {&(0x7f000092e000-0x73)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x4}, 0x40000103) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00003f0000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc}, 0x5, [0x3b0, 0x2, 0x3, 0x81, 0x100000000, 0xfffffffffffffffd, 0x82, 0x3c30]}, 0x5c) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind(r0, &(0x7f00003b6000-0x10)=@nfc={0x27, 0x1, 0x4, 0x4}, 0x10) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000955000-0x8)={r2, r8}) sendmsg$kcm(r9, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) connect$can_bcm(r1, &(0x7f000001b000)={0x1d, r5, 0x0, 0x0}, 0x10) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000687000-0x4)=0x0, &(0x7f0000f96000-0x4)=0x4) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, &(0x7f0000df9000-0x330)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/19 06:34:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000964000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0xffffffffffff0038, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a7a000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000828000)={r3, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000, 0x9, 0x7, 0x2}, &(0x7f0000000000)=0xa0) r4 = accept(r0, 0x0, &(0x7f0000f2d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000f5a000)=""/52, &(0x7f0000252000-0x4)=0x34) connect$l2tp(r4, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x10000, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b01000-0x7)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1c000-0x4)=0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00008f7000)={r1, 0x9}) r2 = socket(0x800000000001e, 0x1000000000002, 0x0) sendto(r2, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/19 06:34:16 executing program 3: pipe(&(0x7f0000d9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b92000)={0xffffffffffff5a0d, 0xd, 0x5, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc5000-0x4)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001da000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xed5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x88) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000092000)=""/1, &(0x7f00000c2000)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) 2018/01/19 06:34:16 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abd000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2018/01/19 06:34:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0xf) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000000000003c, &(0x7f00006bc000)=0x1, 0x13b) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000546000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x10, 0x800) bind$ax25(r1, &(0x7f0000e57000)={0x3, {"7fe8fff179adb1"}, 0xfffffffffffffffe}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000cac000)={&(0x7f00007c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069e000)=[{&(0x7f00002b1000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000550000)=""/181, 0xb5, 0x0}, 0x40000162) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a31000-0x28)={@common='sit0\x00', &(0x7f000083d000)=@ethtool_sset_info={0x37, 0x6b, 0x1, [0x3, 0x0, 0x7, 0x1, 0xfffffffffffffff9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f46000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e28000)={&(0x7f00009dd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000ddb000)=[{&(0x7f0000502000)=""/5, 0x5}, {&(0x7f0000394000-0x70)=""/112, 0x70}, {&(0x7f00007b2000)=""/114, 0x72}, {&(0x7f0000ca5000)=""/124, 0x7c}, {&(0x7f0000111000-0xb7)=""/183, 0xb7}, {&(0x7f0000c20000)=""/61, 0x3d}, {&(0x7f0000b61000-0xd4)=""/212, 0xd4}, {&(0x7f0000779000-0xb2)=""/178, 0xb2}, {&(0x7f0000e32000-0x32)=""/50, 0x32}, {&(0x7f0000c1d000)=""/91, 0x5b}], 0xa, &(0x7f000049e000)=""/184, 0xb8, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000023d000-0x108)={0x0, @in6={{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x4a74, 0x9, 0x35, 0xffff, 0x401, 0x80000000, 0x800, 0x8000, 0x81, 0xffffffffffffff72, 0x0, 0x9, 0x1000]}, &(0x7f0000a0e000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eae000-0x8)={r1, 0x3, 0x3}, 0x8) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009f4000-0x8)={0x0, 0x6}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000eb000-0x14)={0x0, 0xfffffffffffff98c, 0x9, 0xcb0, 0x7, 0x3}, &(0x7f0000e91000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000da7000)=@assoc_id=r3, &(0x7f0000586000-0x4)=0xffffffffffffff31) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002ed000-0x18)={r4, 0x5, 0x8, [0xfffffffffffffff8, 0x5, 0x3ff, 0x7, 0x0, 0x1, 0x0, 0xffff]}, &(0x7f0000c92000)=0x18) 2018/01/19 06:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r0) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000c8e000)=[{&(0x7f0000bad000)="d1410eafa3c345c0fe5fdbbb7ce2d3055b05578f39caeea1c7", 0x19}, {&(0x7f00007b4000-0x6f)="fbc884ce2828bf9d8d8218caef9515a192f887aa6bf03f79fba7fed16be61604391a0ad79d64381bfe4c7e6af99d2921acf20fdf2812697e270eadd284668d0968b2407a310bd71d2e7b1ca06c379a9a556559bf87e9bc5f9065af5455f910d972e480162cd43c950d8adbfa735851", 0x6f}, {&(0x7f0000d84000-0xa8)="6f71c4bb24a471d6e6efd950734cef63cafdd54d1a7e019d10b76ca80f5fac8ba4a7845b67aaea2028c6419d13cd80893c5bbb268678027996dfe3b660081445898d1b50e78b17ad5a35534ba8e2e0b32fe5a022b85cfdd60ecb4dfc3f2c3d48a4523e8cc2dc38c77dbe5b0878c22148279a93e788d551aa57503260dd33031c046c437caaccdf00e655cd013501effd9e2dd618688bdaff6e863a15b037ebb13d3adb38977222ef", 0xa8}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ce000-0x20)={r1, &(0x7f0000718000)="", &(0x7f00005f0000-0xb1)="83f4d990a493f1cd880df197554f7e0fd7354b116878e3f237a496204a900765024bfcc83f5d1bcf89838a416a71cbfda5a2d2f97602329fbc7d0c21b45b254d51e846a420ac7f026364f8e6ab9a511ad397d0122c86308ba706c9bed3d13acfdb5181ad93820a5d27ffffa7afe164aed4476a8b1cc1c899b290f738c84263160890732c21ecbd5641d2d976b9285b935874c8619d0613c8bb259a768bfe5ea55a4bb5db15de006571409e726ad9033851", 0x0}, 0x20) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r0, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fce000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000-0x4)=0x8, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fce000-0x1)={0xfffffffffffffff7}, 0x1) 2018/01/19 06:34:16 executing program 3: epoll_create(0x3ba) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) pipe(&(0x7f0000092000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000f5000)={0x10000000, 0x7ff, 0x1c}) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e50000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003f1000)={0x0, 0x10, &(0x7f0000f97000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000985000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000dd7000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000046000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000384000)=r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007b2000-0xc4)={r2, 0xbc, "c8720ee217149236e18739520b3ca6d022a844120f8884fa8560b68e3e0d6dee24317a192102af2e2c8ece8046fdd42693e1534a807089c2651050d5fa2ec9760affcc646d20e0ef1b833001c1ea940e8065d42c04d0a2627294e8c94747336dd8939180d48f25a2b9b4d51db51d1f117482bb59de80bb2df315fd798b949221df3f92dbfa514dcebeba00116361d05e5beb476e489674c640a3013fb4124e953139972d8e324fd0643264e3e421a2be02ad1650e4de37c7d31926f3"}, &(0x7f000014f000)=0xc4) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0x0, 0x5, &(0x7f0000dc4000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fa6000-0x2c)={0x5, 0x0, 0xfffffffffffffffd, 0x5, 0x2, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f00009a0000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000a4000)={0x0, 0xfffffffffffffff8, 0x0, 0x6, 0x15a0}, &(0x7f0000fa6000-0x4)=0x18) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fa6000-0x10)={r3, 0x6, 0x57, 0x4}, &(0x7f0000fa6000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000b2a000)=0x1, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fa7000-0xa0)={r4, @in={{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]}, 0x3, 0x401, 0x27, 0x9, 0x40}, &(0x7f0000fa7000-0x4)=0xa0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa8000-0x8)={0x0, 0x0}, 0x20, 0x9) 2018/01/19 06:34:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="34f3833b4a3fe282dadfa192c7a896db"}}, 0x1e) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000bf000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000+0x264)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x9, 0x5, 0x6f, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ebd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00005a2000-0x28)={&(0x7f000048f000/0x1000)=nil, 0xff, 0x4, 0x0, &(0x7f00000ee000/0x4000)=nil, 0x8}) sendto$inet6(r2, &(0x7f0000e63000-0xbe)="8270abc35a803807f2f1121345388eea41d7bc019e2c136fdaef5ab7b061622ad7b254c8da3d0c71ebc5fc7ca746bdbdc76d793bbb8f6c6bc48b4402c7b6db56b4d2557ca5c9b6bae6c7e1daae97cbe8a33b517fc567e3ad97e589f74cd2cbc8bde7c7a89a29f794b00895f82ebe83a980601c0e3d25a797e41535927fd72a97808ffc6f50321857c86824153cf0ff79eafd7e8b7db4aae1944b80493b0654914ddbfb0cccf7845536cfdcce6c405b7bd1d61613db9101928d17ae1a4577", 0xbe, 0x20000011, &(0x7f00002b4000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$bt_rfcomm(r2, &(0x7f0000fd1000-0x9)={0x1f, {0x9, 0x9, 0xfff, 0x4, 0x7, 0x2}, 0x6}, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00001b7000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) write(r1, &(0x7f0000c7d000-0xb6)="6ba37ba7d86e0a437a5394673fb42991dbbef5aa43e3c7441ece881c7f8f3d3be2c5d64d004a74beaee3a003578a8a9172f0b190d4a2277c09fb189033ee52a243a59bcdec9643bac98ccb7ea68690e569bb395632ac0749118b19f283fc9babed257796f26e455d2314fe800e0628b1c47d3d374f6be8b3035c0d4ef1f9b7fb11de04aac5e866ab882ae63fd129a3b9e7b4271401e48b95876ee513ebdeabc7e3f2c6e1bf9b762a154de70ad5bf55c8a629ee4bc61f", 0xb6) bind$inet6(r2, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e75000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000058e000-0xc)={0x40002000, 0x0}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000748000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x8, 0x6, "94b2d676c9c5727164fd963cd1192f2c3048e4c8690ed3d74d6b24563f34533478d9d3c2946888a4b4968f88a60ba055673f3b54143906b96a1d88b562aac933abe188b5d535bf788d9c71a61f269c30"}, 0x160) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004fd000)=0x0, &(0x7f0000a0e000)=0x4) writev(r3, &(0x7f0000af9000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r2, &(0x7f0000a8e000)=""/7, 0x7) close(r3) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ff5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff5000-0x4)=0x60) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000da1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f4d000)=0x100000000, 0x4) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008b0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b22000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ec6000-0x8)={r3, r4}) r5 = accept$alg(r0, 0x0, 0x0) write(r5, &(0x7f00001f2000)="3b9c716e0000e871", 0x8) readv(r5, &(0x7f00009b4000-0x30)=[{&(0x7f0000a24000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00005af000)=""/80, 0x50}, {&(0x7f000093b000)=""/42, 0x2a}, {&(0x7f0000ef0000)=""/228, 0xe4}, {&(0x7f000043e000-0x5c)=""/92, 0x5c}, {&(0x7f0000eb3000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x63)=""/99, 0x63}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000653000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000037e000)="", 0x0) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000549000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c9d000)={0x0, 0x2, 0x10, 0x1, 0xe54}, &(0x7f000090a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000-0x10)={r3, 0x9, 0xb4f, 0x5}, &(0x7f00009bd000-0x4)=0x10) listen(r0, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000beb000)={r3, 0xfffffffffffffff8}, &(0x7f0000650000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003ce000)={0x0, 0x7, 0x30, 0x0, 0x7}, &(0x7f00002f5000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000067a000)={r5, 0x5, 0x2, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000f83000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0xffffffffffffff5b) recvfrom$inet6(r2, &(0x7f00003eb000)=""/192, 0xc0, 0x23, &(0x7f000091d000-0x1c)={0xa, 0x2, 0x321ae49d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000108000-0x4)=0x0, &(0x7f00002f5000-0x4)=0x4) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008f9000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000-0x4)=0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d01000)=0x3, &(0x7f00009ce000)=0x2) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'aead\x00', 0x0, 0x4, 'authenc(sha224-ssse3,lrw-camellia-aesni)\x00'}, 0xfffffffffffffe9f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000596000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870f119f30273b381fa", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x395, 0x40000}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe43) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000025f000-0x4)=0x0, &(0x7f0000739000-0x4)=0x4) sendto$inet(r0, &(0x7f000038e000-0x41)="3d2da275cb1b5aee07542c289323ef0834a6d0f4f54648579aa2cf79129d6deaf916ba2e00a44996b63e2dffb5763e784ae33f8f7bd93ef715b067a7f2606ac525", 0x41, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c9e000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f0000f3b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d3000)=0x10, 0x800) 2018/01/19 06:34:16 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getpid() r4 = gettid() mmap(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e07000)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b59000-0x4)=0x0) r9 = gettid() r10 = getpid() mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000343000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)=0xe8) r13 = getgid() r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de3000+0xc8a)=0xc) r16 = getgid() mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f6e000)={&(0x7f0000f6e000)=@kern={0x10, 0x0, 0x0, 0x40400510}, 0xc, &(0x7f0000f6e000)=[{&(0x7f0000f6f000-0x145c)={0x145c, 0x2f, 0x520, 0x7, 0x3, "", [@typed={0x18, 0x90, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x200, 0x94, [@typed={0x10, 0x2, @u64=0x7ff}, @typed={0x14, 0x2d, @str="766d6e65743062646576b100"}, @generic="cda9d25498609d5b38e5c53b79c3043c126f9c698bb9d732900d093c21b6271f00d98f47ee11685013bb5e2a76ce760dba48239f3924da7adfc6abbcb3dee6ec4eeedb3c13ec1c02f9dccae511bb5e371490b804ce5843fe0041dec587cc8d45521d5d8a60e1dda519153affb1449d31ddcdcd693e63a1b21152032c852270c4a57d60436b022183243dacf115e823ced284ed597a7a7e4325747c24f70b7fce5d7e5d13dcfd4d255cb683c231e8", @generic="8ea7a3d76c56acf903e0c9fee241439871a04226b1e063bdd99e3b0d8296e426cd85b8e24ade53bea1b72a896c2e59bbbceec30f7538140099ddddc45cde0dd445c0c773953ebd99abdef5c4461ed4ee82f0df35f8ead0bd68e962589a3f6b4640ccc2921b928b7e4fb286293a6e3d09776eb388b505e0b2414f000a056e0987b15c84207eb5fc42e1446c1b0d23c58bc92058ea4b8d535dd2fe5053d32976f4b4f12738db2b791ec9654e705226cf0212355bd6c7ce46309ffe5cd1a8", @generic="a06e45d0040289241b789ef797ef3882f8a0643a518f28e29cf90af543f541fe7558b1c51896a48e8265abf1bc970433805835c305973f0cbe270d1b30d4c1327387ed86091e3ae3b3f8569ba8a1189f50e61b6b380a5cc0c1be0564746e40a13eccebf801c6be63234a"]}, @generic="ec6fe85e1f39f4885c854f585c66ee314335b455030c2d7e70e6837c4137b2b732e09dc9c2f7cad5e55fbdaf79db96e42634765b9ad6729c759831b0d119bab1fe31b837a55745dd61712160b184219b6e56da222f93b93bd96bba74013f9b9b2fe6e94e3e9cf5dce25eeb39065db4d7931adc6c909208a558be510fed5eb486", @nested={0x118c, 0xe, [@generic="df11748f", @generic="7bc114aef95e5439db1f12f9c881c1fae75d57395515458345ee6d6ea5a981a697da8814cb6fee8e58ace8dc304430dab16b9de11b8f81596876674ff4ac95ec84268d07039781ea83aed9a97527df90fde7cf63ae374f1db2a99a39da7fe66db9257f0deb1baec3ee4428d43913bd018137ee1985ebfc0f1460c7fd4fbef3d5b799b472cb81f9cc7c54726d00a0b41268e0097ba4cd9c063f731fa2fbef6e", 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[@generic="d189c23059fcda004ebd79205a94d03fadef0cbf68583d405daca9d88e3d7f94f7577cdf439960cd7534b4ac4cb49c95f008938d840dcad660ac090109bd15a3b58e5d995ffe9f5cfc6fdfbebfb952c024f883cbfc9ef6bb4544497412edc30d4746572a598f51cb2014a6258a975b8ff53bf73962c481c4d254c4c000c20ac12f0e750151258824258f31a9f0ce8b026b82223de4c0fe3c3d69053caa5ee8edb9a48f4b47700387e752005d09728e2e771c", @nested={0x4, 0x1f, []}, @generic="b89a5ea2eb0a7f38f55869ca72da853eefb8c07738935455a2a78dc073a8e86687ac063352d0d17c27eb67b1702054bd93a77eae437a0a6e5154862cf1b76c698705d3af779bd85dea5dd2c4ccd56241bdbc1f85e394ae1541b65703770af27b8d64ff815b3277a18ff8669cadbff3df5e7f2ee19d94a68b69839a1655501710010f17bc0971bd6e8c997c4497609e4f1181c54ab2da82bbde719baa", @nested={0x110c, 0x67, [@generic="b82f2b5374b70227eddd28ab4e955fc7f2c835c1033b844825012f91fc2c8742be8d5b916d24b4560282a692e802b47a284cd64f2a8e2c46ce918218d9c8ff3a3df3836916f5b7f31d51c8d57bd0b002385bc64d3416399567bfc1683f59d7d953cbd3fb3ebb0008fad3e5a59c56127c3c022b28e7be72a630d1ac715e65192023056ac091f7e82af0fd3b4f2446b73930bb376de186a7446b70211a7c20b9f4d6f6a267350fc93e806f079d7512f16973a0cde0d1e5648e768e906d0dfe3d81fec087498ef057a9505d97714ba0e190602391b571d3d7097374f07191e1445ec472d03f345768cbd1f97b8f51", @generic="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", @typed={0xc, 0x10, @u32=0x0}, @typed={0xc, 0x65, @pid=r8}]}]}, 0x1270}, {&(0x7f0000718000)={0x34, 0x1c, 0x300, 0x4, 0x0, "", [@nested={0x24, 0x4d, [@typed={0x20, 0x57, @str='vboxnet0cpusetkeyring\x00'}]}]}, 0x34}, {&(0x7f00007b5000-0x294)={0x294, 0x12, 0x0, 0x7, 0x1, "", [@typed={0xc, 0x2e, @u32=0x100}, @nested={0x1c, 0x40, [@typed={0x18, 0x5f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x17c, 0x7c, [@typed={0xc, 0x7b, @pid=r9}, @typed={0xc, 0x4, @fd=r0}, @generic="7b8b9a32079114eb27a4f37a15732c2d73b9a8b5f36a6b6c6997c13e2770074b337527609126321dc44aa9b9ae9a6d1b3de76c24661da3f177d50638e2e5b6c418e2d63f7d9a14d531cf16458750b7ddc709fbd231fd9a2c1395ab0854c3f40d5b7c8de2c5b384c1809eda3e9adbac9d1038dd8266a82760d274d846b993efd4d3a5a74cac02a31356f1b4f328372970c74c75db7424a1a1a6a9f27e563ae4fb4b4d0c646cfbc1f2ffc423092369de90327df850c4ca19ed672685ac1b9fb6deb2a3b5caf36d9653076d8ef6ff9e04079bb48ddbc5ff60501a0a73c7a71b", @typed={0x50, 0x11, @binary="bec28c543cbd14c03d0070d91a19e2669805ad75f2be78ecc019d19ba7ecd65961a508745ad68b05e32ecb301ba13b710a618593fc202001ca00035547084ddc3af9422c9d"}, @generic="2e9d16e29ba388216afb39036ca18312b7531938aed3f9f47ef78cc038288b6c57e6e137367c68444b3319f9025b31"]}, @nested={0x5c, 0x50, [@generic="7e02bd4c7583802e9694c333eb9a933b8207a3e0c0734d645755fa514b4324066d56596deee0e48f26b1c49ca28b117557c02feeb752cb7cf23827c95e6b257a9000a7eb07b9165866975121", @typed={0xc, 0x8f, @pid=r10}]}, @generic="d84c8ca8f2", @typed={0x8, 0x2e, @void=""}, @generic="347669e99d6d15f5d0b90368b0c7f9e6c33ac8725dcceb9305235bcc9c3b6405c95f629e334f8fcb4c568f74c8322f74b085302a66fab02c0d6d3ec7afbc65b744e18b8d6c383c5666ea7f9fbd948cbf516092e4be6978a29e93648177ff0390029ca7aa48a73097f9ccbe67bc3403d41da687b0fcd7"]}, 0x294}], 0xa, &(0x7f0000f6f000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x4000}, 0x80) 2018/01/19 06:34:16 executing program 3: socketpair(0x3, 0x4, 0x6, &(0x7f0000a56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x1, 0x100000001, 0x10000, 0x8, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002b6000-0x108)={0x0, @in6={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x100, 0x100, 0x8, 0x8001, 0x7e9, 0x5, 0x4, 0x9, 0x4, 0x5, 0xfff, 0x0, 0x4a8dff2e, 0x2]}, &(0x7f0000452000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d42000-0xb7)={r2, 0xaf, "8346442fd20c4b01fdf0f5c7e45350b339a10ff705597457fa33677513f117afd162042ec3e0d081ff8a1c0e8760693f06c576490650f73286e6172964f0613b14807c200d30b67159c5debae336e83f527a565b15493602e763be2c22a5dbd0efd4f19996b526b0956606623178f29d003491b45664c5ad1402dd52288681e51963cbd0339035af0fb36de03d1bf75cdcb35da5546ca310cb75c9eb9a3fcc760ec0d17ccfe915d92091eb656c9f6b"}, &(0x7f0000220000)=0xb7) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000d27000-0x20)=[{&(0x7f000032b000-0x90)="882fe49ce69e9cdf49ad63e5fbaef1148b55cda2bdf00e2f94f9c99c67659a5d58e1506f33c1fb85b1fa1cff63cff2eb0cacd31bb5e7fd2abf710a2cd1835bea5fa417d42bfd2e47d68ff057e8631992c61178380ad0f1d4098994b93d63a337f5650d37dfd6dcbfb44d784a1ed959a6fc911ac80520ced347c7d00adc60850f", 0x80}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r5, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fdf000-0x5)={r3, 0x5}, 0x8) r6 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r6, 0x5411, &(0x7f00005e3000-0x59)="850b008d3f411126e0fbc628a82f1f457485d2307d296b5c83bd295c2f1f5f92f5f4393d44c0904308bae3ae215bbb10b01d4b2a3dd48b0f726c649f689256a8773d472bfba2cabb6328e217a1b6d91eddf9cb1a335f611fd4") 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000f000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7387, 0x24db, 0xffffffff, 0x8}, &(0x7f0000009000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000f000-0x98)={r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000000d000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[], 0x372, &(0x7f0000003000)=[], 0x10, 0xfffffffffffffffc}, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de6000)="0a0775b0d5e383e5b3b60ced5c54dbb72d5d01df8217ad40", 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c2d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001ec000)={0x0, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0xff, 0x100, 0x3, 0x100000000, 0x10000, 0x9, 0x3f, 0x8, 0x48, 0x401, 0x9, 0xff, 0x5b, 0x7]}, &(0x7f0000e9a000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000096f000)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800}, &(0x7f0000505000-0x4)=0x98) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000045a000)={0x0, 0x0, &(0x7f0000ac6000-0x60)=[{&(0x7f0000748000)="bc4569de929c5c2e424ba9aa3375f646aaef23af054cfeef670b6e64463f009e", 0x20}], 0x1, &(0x7f0000339000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f00009f9000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000439000)="07399c84fdc3386f49c9cf7547509810776078d55bd3887f754d79344342c1d188b34b33c138b339d7d73be2a9253b0b1603962eb2eaf6111b0901648a143d0dbab62778f761fefc12adad7c91465c51bd32a06216222a4a2dd3aba8a8308ef2745382446073527e15123034f8fe373293e40d61e03d1b3c2c928deb651156a4ca44d2fa8fb93372488a9fcc21a9b17d9658f5f94b79da6356a33ea1cf170dd10b786ee7cf2b7417677524b5b63674f4a77d4a", 0xb3) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000066000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004d0000)={0x0, 0xff}, &(0x7f000023f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007a8000-0x98)={r3, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd048, 0x100000000}, 0x98) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x100000000, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0xfe34) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000b4000-0x108)={r3, @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]}, [0x7, 0x100, 0x80000001, 0xffffffffffffff9b, 0x1, 0x80, 0x7ff, 0xebc, 0x1, 0x6, 0x10000, 0x400, 0x4, 0x7, 0x9]}, &(0x7f0000300000)=0x108) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ec3000)=0x4, 0x4) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00000ab000-0x38)={&(0x7f000082c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000013000)=[{&(0x7f000067a000-0xc2)=""/194, 0xc2}, {&(0x7f0000175000-0xfa)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000023b000)=0x8, 0x4) connect$llc(r4, &(0x7f0000653000-0x10)={0x1a, 0x19, 0x8001, 0x10000000000000, 0x99, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000)={0x0, 0x0, ""}, &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0, 0x0}, &(0x7f00003b1000-0x4)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000855000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0, 0x0, ""}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r4, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xc0, 0x0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r6}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009f5000)={0x5, 0x1, 0x8, 0x7, r1}, &(0x7f00006fb000)=0x10) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0f000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000098e000-0x1c)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) read(r0, &(0x7f0000f7d000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f7d000)={0x0, 0xfff}, &(0x7f0000f7d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000765000)={0x3, 0x1, 0x8, 0x10001, r3}, 0x10) syz_extract_tcp_res(&(0x7f0000f7c000)={0x0, 0x0}, 0x1ff, 0x3) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f7f000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f80000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000f7e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e7c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000035f000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000f80000)={r6, 0x4}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000f7e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r4}, 0x14) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8d000)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006c8000-0x4)=0x20, 0x4) r4 = accept(r0, &(0x7f0000b90000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d6e000)=0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000ddf000-0x4)=0x0, &(0x7f00004ac000-0x4)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cae000-0x4)=r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000251) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000689000-0xc)={r1, r2, r3}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ec0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f000086f000)={0x3, 0x2}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000367000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000071000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ff000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x7, 0xa, 0xa0, 0x20, 0x2, r6, r2}, {0x1, 0x1, 0x80000000, 0x3, 0x200, 0x3ff, 0x8, 0x0}, {0x0, 0x541, 0x4, 0x7}, 0x9, 0x9, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0xffffffffffffffff, 0x1, 0x0, 0x1000, 0x17, 0x91, 0xffffffffffffff81}}, 0xe8) [ 188.402814] sctp: [Deprecated]: syz-executor2 (pid 10680) Use of int in maxseg socket option. [ 188.402814] Use struct sctp_assoc_value instead 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a9d000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000769000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x9, [@rand_addr=0x450e, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x5, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x34) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) socketpair(0x2, 0xa, 0x6, &(0x7f0000e7d000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a8000-0x4)=0x1, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fd7000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x4, [@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000044c000)=0x2, 0xffffffffffffffad) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/19 06:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dc1000)={0x0, 0x81, 0x1, [0x1000]}, &(0x7f0000ad4000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003b7000-0x8)={r1, 0x1ff}, 0x8) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) pipe(&(0x7f0000d29000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000045000)={&(0x7f00003c1000-0xa)=@file={0x5ed74b145a766933, './file0\x00'}, 0xa, &(0x7f000042b000)=[{&(0x7f00002ce000-0x1b)="96fccb85ab5a112fe0497d4534e90602a44cdbd1e6d872e995a1b3", 0x1b}, {&(0x7f0000014000)="86bbe77b714c3a8515e722e402", 0xd}, {&(0x7f0000281000-0xf7)="144cb3be109230ba92fba317d51aa5a0ffe8959a776f78ed886b5cb110ba11ecf365e1a2296b5c796f48bb891165aa77c18619302e57ece6c1cd877f04668fcf39ebb2363f140ab0fceb48b5dba6bd7a872976511c42e1d2adbe38a905951aaa62ff19cd00b0dfc8012305279bee3c70a5005bedb23778dd9cadcbd7c3f646f8ff7996c33291cbe1aaca241218ef8080b2baf0240113da75db37681820f9e37a8610b81355a14637c8e0e319251bf33964681a03001351941ece60ae237945d71b8c4f7cb405254ea0095458c55dbfd45d47aba778787b905325f0fbc7c39355212cce1749166c12cef1e43338d41f7535902c704f2531", 0xf7}, {&(0x7f000048d000)="c545a58a4ac00775a0046ece2cd51240d09a5de5af16dbc2a4d2dbfc8cbfb0c87dab98810c106b144d8221ee529bcdb87591c2e208e16bee4d10fd98d8dd242dfde9328f9285b785dc57d5d8d9cfdd095ffe072b0db21f6252c9cb39be73b535a91bdcfb4b209955e6afdc2637f444e63622087c2ba4933b0e63d382708c7f771a76535ad0abb94abc1c616ee465274d042dd6d808c1d2952bc12fccd25ba42295b85c24e438a0205532967e44f109be8a7ee2d6cbfd162a9487c41fc76be84258ce56579cf478445457ce6ca473c124c1c8e43967bdc3896cf32c276e884c832feb27", 0xe3}, {&(0x7f000046c000-0x95)="316a53ea77fe3122235a015d50ac7004ab98ed99de213988f54ef6670d042f1749f67e50c0b49fd8cb88aba28b2c6692273e6c88d7fd484b12c7a016cfc4afdac3f176283fcedb46c5493043db1e404b5dcbc856d7589e72045063a9bb7acb01900128389de0f532b3b8d1ae01dfc03d9ac479b9da94e94c69571354deccc2b1930c5cc7dcd649d0db491bc591e59709cdd3384783", 0x95}, {&(0x7f0000029000)="6e5dcdceff9788d21c3df99de4219237d97300da10", 0x15}, {&(0x7f0000f09000)="636a8ddcd467c28b3f01e7a0dbbe1b1587364adf0f3f869b3654e30128df55b7eef79fd834e1e1f099fdc70a5c88e825ee06d77fc97457b289a7b0bd32f47c377c37b86bbac75ecf2af055554d9df74c80a03b03b09ee28c905fed6fa7468b538f1e2b059de011166402114be261cd7cf747557b2eb25f8110054269de144cb06fd7191ea3a437f108e16bb775df76dc30c2a50ae724e7c1763d285654459c183a959fda1b6b5c11f36756b76f99b93a0b9172917a85f4d52bc9f032a25a0d6c16c4bb7759431b6e085561420992a68eecd4b9e7c73cc36aba8e67846e08e8868c9fc77b73ca27d6fcf9e48cefc18ae350a17a90ba", 0xf5}, {&(0x7f00005d0000-0xbc)="1c0f9421abf962269ace5422ca5f2b86b7680c7cb7fed36dc98ce4ff7574aba253b16b157d8fcbbde066bc0b8ba6348b3b93de4e1749fbd52dc1e1b10c8683d40b2bdddff874a566214dd22344036bd364cc1fa0d8e25fc93ce64192d020a2c01b16851a6f52f1a335f460d5821b2db1b51f06268b7c5c4ea8aae874ac0f2c8f96981002283865399f24d2864e54fa55599a384ab9c0729399e103dd0cf5b5924d5ee49d4dfe28b3f290328391469b0c6e93a93fbd9a4a5cb9f9db78", 0xbc}], 0x8, 0x0, 0x0, 0x40000}, 0x20000004) connect$inet6(r0, &(0x7f00007f7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000060000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2000}) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000011000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x2e, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x0, 0x1d, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007dd000-0x38)={&(0x7f0000964000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d92000)=[{&(0x7f000087f000-0x12)=""/18, 0x12}, {&(0x7f0000299000)=""/209, 0xd1}, {&(0x7f0000148000)=""/110, 0x6e}, {&(0x7f0000f7a000-0x93)=""/147, 0x93}], 0x4, &(0x7f000012e000)=""/185, 0xb9, 0x2}, 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000587000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a3000)="e513b585000040f8000000e1ff00e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f000096f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000793000)={0xa, [0x6c4, 0x6, 0x5, 0x5, 0x100, 0x40000000000000, 0x7fff, 0x2, 0x3, 0x5]}, 0x18) write(r1, &(0x7f0000b5f000)="caf5a17e24e6a2327d2c5cd8de80c554", 0x10) r4 = socket$inet(0x2, 0x6, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006fc000-0x26)={0x0, 0x1e, "0318b905ea40fb6769f522f618350de3a824355e3de3d738b6811e93360b"}, &(0x7f00004f8000)=0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001a5000)={r5, 0xfe, "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"}, &(0x7f0000463000+0x489)=0x106) close(r3) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 06:34:16 executing program 0: socketpair$inet(0x2, 0x6, 0x15, &(0x7f000029a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009a3000-0x10)={0x0, 0xfffffffffffffffb, 0x7f, 0x40}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aaa000-0xc)={r1, 0xe5ab, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) [ 188.555232] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0xc, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000004000)=0xc) 2018/01/19 06:34:16 executing program 3: socketpair$inet6(0xa, 0x807, 0x387, &(0x7f00006cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7907, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0e000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000095c000-0x8)={r1, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000246000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "dff792", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b9a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004e6000)=0x1c, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003f2000-0x4)={0xfffffffffffffffa}, 0x4) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a50000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0xb, 0xffffffffffffa319, &(0x7f0000e57000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001a9000)={0x0, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xfffffffffffeffff, 0x2, 0x3, 0x2}, &(0x7f00004c4000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000220000)=@assoc_value={r2, 0x6}, &(0x7f000071c000)=0x8) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x2, 0xb54e, &(0x7f0000b91000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c99000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dce000)=0x28) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00006df000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000339000-0x4)=0xc) recvfrom$packet(r3, &(0x7f00004f8000)=""/161, 0xa1, 0x12100, &(0x7f00000df000)={0x11, 0x4, r7, 0x1, 0x200000000008, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c30000-0x14)={r6, 0x81, 0x7e65, 0xefb7, 0x8000, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00003dd000-0xcf)={r5, 0x4, 0xc7, "7263c13e00f8a851a307737679b33a932ed0546431e332f672f11260fb5169ebba056dbc838a8ad29578e7547e4b940e4896c0b3204bb92f68f47425a53566d0b002aee46005899bb99f5f648a9b3026b54494e2d31b0bb27aba7ea9a33d5c81e58b689f7c6470e792e47eab3b5cea5802f2b298296dbf3b8fe6fd8cea32faa04528c066794c91b42187875b5163de2f3799fd882ed291bc25188ebfd98474d4a2825350c0838bc19bfafdfbe19ddc499adb6a4a837547eda37c5b6c74686e2e82f189940d7d74"}, 0xcf) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f00009b0000-0x38)={&(0x7f0000e76000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000bca000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006c7000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000571000-0xc)={r8, 0x80000, r3}) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x30, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c1000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x800, 0x7fffffff, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000ae0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae1000-0x4)=0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000092c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ae2000-0x1)=0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ae1000)={r4, @in6={{0xa, 0x1, 0xef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, 0x98) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000a93000)={0x1000, &(0x7f0000ae1000-0x1000)="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"}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000ae0000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000074d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008e2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x0, 0x1000, 0x1f, 0x500, 0xffff, 0x800040, r5}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ae1000)=""/246, 0xf6, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ae0000)=0x3, &(0x7f00006a5000-0x8)=0x1) 2018/01/19 06:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001e8000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000023f000-0x4)=0x8) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/19 06:34:16 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad7000)={r0, &(0x7f0000fcf000-0x80)="a5ac211c21e1da2e5b993bd09f409273ad42ea7f0dd9cd5f0f9287418359cc71cbe9dab6070f4f33b8be4346cc5b20dec19380c13adc8dbd3ff8c8495eb9bf574732e89360f33216275617bdb213ae13819d09956c537b4575d44e84a24d9d7d79a8446301cdd21751721b3ed606bc0b7c6b65bd127cfc7a63e3ebd7f648028a", &(0x7f0000fcf000-0x87)=""/135}, 0x18) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008ec000-0x560)={0xdbe3, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x1f, &(0x7f0000b38000-0x8)={0x0, 0x0}) r3 = accept4$ax25(r2, &(0x7f00008d0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fce000)=0x10, 0x804) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00002f2000)=""/86, &(0x7f00000e7000)=0x56) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fcf000-0x4)=0x265c8902, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000001f000-0x78)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x10001, 0x1, 0xfffffffffffffcb7, &(0x7f0000fd0000-0x10)=@common='bcsf0\x00', 0x4, 0x0, 0x7fff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000587000)="", &(0x7f0000fcb000)="", 0x2}, 0x20) 2018/01/19 06:34:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xf, 0xa, 0x1b) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "ab8b541a72be3b35"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x4c, &(0x7f0000002000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8f1d}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000003000)={@multicast1=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000001000)={0x18, 0x2, {0x7, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 06:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076f000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000292000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b59000-0x8)={r2, r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b67000)={0x0, 0x0}) r4 = accept(r3, &(0x7f0000d18000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004f2000)=0xffffffe1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000839000)=0x0, &(0x7f0000b95000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000301000)=0x40, 0x4) 2018/01/19 06:34:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000113000-0x10)={0x1, 0x28, &(0x7f0000659000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065e000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cd000-0xc)={r1, 0x9, 0xf}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ab000)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) listen(r0, 0x0) listen(r0, 0x0) 2018/01/19 06:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0xfffffffffffffff8}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000b6b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x800000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/19 06:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005dc000-0x38)={&(0x7f0000350000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00004d1000)=0xf42, 0x4) 2018/01/19 06:34:16 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008bd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f5e000)=[{0x0, 0x0, &(0x7f0000836000)=[{&(0x7f0000fd5000-0x3b)="be92b67612984572bd81a0fe955fd7ae99e80d317d1a3c99ca713dfea7069ffc52c879e34b08f31eab2e15476f2466078efaed5a8467a8355faec8", 0x3b}, {&(0x7f0000fd5000-0x13)="49826259bde0fceb24cd932629ad37cd464966", 0x13}, {&(0x7f0000fd5000-0x9)="dcd31ea307b6c3de6e", 0x9}, {&(0x7f0000fd5000-0xc6)="379f521e2b40636b71f97ba4dd444bbf47c7b9eb9fe99732e837d25ad5a908a7c2dad7033d8a9681d303317fd349bcc5404abd03b5142ac0d511b4a98a1f7264af81db62e012e830d75a4c8b8960f90219a13522f821d8fe91a97b45d29d20076fb787060834d80fa1598325011eef4fa1116679583d678b9862f5a4d3e52ccd69e03e73337c4980adcb655b4812756ac798dba015107c541b410a53c8265e6e4397a4bf13ff0ed3b795cc84ced96955f671551bb9e54e4f1037d7258947465c221fe719f207", 0xc6}, {&(0x7f0000fd4000)="6f423d539581280eca17fed9381e1f6cbda82935ccac0531a19151b7424a837af16fc86b1877dc6be68ab4c6edb8d50666eb214aa578b4a177053ba32183e7b7bee0bd6af49ef5235fcc6afac111f50e7de5d20f0cd4efc2419f06c4b3093f7c72f48f7a57fa4a2f", 0x68}, {&(0x7f0000fd5000-0x85)="850523e7f71dd9d1c9ca9184002a43ad4afd95f837ee4fc06ab0869492c5f2f2b08d6b63938b0dc15bf0c8bda15624955d771ad73f7f9f3f2b3f0d07f8f64dce850d27600d2b6ceb61dd17d79257113c6f7752bd25291a43e814c4de052ac5ffd28ba4af6b90703fe000f7caa493535abed30f2762e76d1310bab6ce216f78d7f262f1d5a3", 0x85}, {&(0x7f0000fd4000)="31e51a81bd93f9b0ba7d9024c7e8861589014faa1eb2036990ba6334f429113c50fbebbbb6b204e87fca1dc7edb09c1e63294944d545b37d081630678260b18b355e0be420149e9c52bd1398683c863e4226df76ac41431ed5b031a12cc55e134a2439a73c8f61c89feffbd76939b841349e8aed95139ac752c1dfcbb26f77431f17c3bade88bd524c6d4d8bdf61a6d3a764a3a332f971286c34a0a37a16f7", 0x9f}, 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0x1000}, {&(0x7f000044e000)="8e66c8c60e47fb9ab168483b307c9eee0a1a560c810e78600097d31b6755bf5e8b9011609626accc1dadac219ddb3bafed33d1f42846ccafaabb01426f1a807ee1847912bb11ef09c10010aac49d89dfb8c8a7a33e7c36524753f1f8ac9f7793181ca575335f06e4388c942b", 0x6c}, {&(0x7f0000fd4000)="e2b27b8d153d1d6b430ddfb8cf46e58efcac13107789930ea8a11574944c66e005640401f14ae6108c14b9b7fc0bbf27443bd90bb6464764e745703916449d91eb96cd059e8be9dae089d9d181b2256b4759eb6c607e817e062651cd24767b8fd0b75f9540d7ccd6fb19d1efbbdfb343652e4ff92dbaa4afa8dd545ee40325f70e491cce01dccaf1c17de75870fde56ab457fe1cf979899202d3b568934f804fd400341d0331bf79355cf5", 0xab}, {&(0x7f0000798000-0xfb)="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", 0xfb}, {&(0x7f0000b9e000)="f20a6d77e537986e6c247deb84b15f97f6a297eb93c86638deb0", 0x1a}, {&(0x7f0000a4a000-0x24)="5b8311bc43781dff2e53e990a60154320ef6f9da48917002edd6ed51d457447f5aadee6c", 0x24}], 0xa, &(0x7f0000b65000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb8, "bf395844ad53b3f2fc10ab32754c04a97f49595e204d9014b10b206b90fbcb16d1bd23da3b0e600594ba3d78e5d3ee3dd78bcdf6946bde8cd14504df2b7d3a9eb682e52f552fcd1a47169cbec335868629d3dd4a4ff41a4bc1d6351ffa4c08aef4173f5c6b3361e8aa548cef4762b313d76879b4137faac1e13487cbde82611f0f6b631985ce9d721b8176f694a62496309f250fba5c8090e59d281f45d7f67b2a85a5e95942f7b24616fa22743b58ba333c3cb475d9722f"}, @assoc={0x18, 0x117, 0x4, 0x4bf}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x130, 0x84}], 0x2, 0x4000000) 2018/01/19 06:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000da0000)={@loopback={0x0, 0x1}, 0xfff, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fc5000-0x48)={0xb, 0xb, &(0x7f00000ec000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x200, 0x7fff, 0x1, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x42ab, 0x1, 0x7, 0x9, 0x30, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0xa)='syzkaller\x00', 0x0, 0x48, &(0x7f0000580000)=""/72, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f61000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) read(0xffffffffffffffff, &(0x7f0000001000)=""/65, 0x41) 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004b6000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000624000)={@common='ip_vti0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ae8000)=@assoc_value={0x0, 0xffffffffffffffa0}, &(0x7f0000a1f000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dec000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009f0000-0x100)={0x0, 0xf8, "ade84acca96da33780cf6efd008edfc3f4bb9e7e256373cf64dcd0a5271d8aec132d1ea7ef3bef494b3c1a7dbebbf8dadc1e44cc9594026c4079365cfaa7c29ba7d2a47b8cf2a584c23f4320519a9848081de0899365424f562d41e408204bd6fbeb7d16dc7dd5ef1872513b1d6f701d0b6c76e7d0be6fca55a77abecb2b5ec2a142b82fdd37d41f54cef8727b5f87ab189bc8dfdae5e177802bd8ce6bf48b2861ea8b9d61f9d9e214fc6b3bc3405f325d8dc3745ffc3746eb913fed7f92e3cd5378b53351efb7397c85d920b161710a7af59e2e7fd0e0dc2dbebef71c2a7d344354b27cc6427103bbc58422abaaa5524d3e0015397d6474"}, &(0x7f000089f000-0x4)=0x100) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006ed000-0xd1)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e6000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000858000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000135000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001d2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dc000-0x4)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000d6f000-0x38)={&(0x7f000023f000)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000a16000-0x10)={&(0x7f0000cfc000-0xf55)={0x13bc, 0x40, 0x200, 0x0, 0x0, {0x3, 0x0, 0x0}, [@typed={0xc, 0xc, @uid=r6}, @nested={0x11a4, 0x11, [@typed={0xc, 0x71, @pid=r7}, @typed={0xc, 0x2c, @pid=r8}, @generic="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", @typed={0xc, 0x9, @pid=r9}, @generic="3df8c3ab05e14fb2b1ebaf294b72bf39bb28440070e281fef47e2fe1c47e3132fb72cdf0488dc3e4b9fcd5f713366a62de7fcdf704f0d9334cef457cdb2f8c14e0068042f4da007d08ecec7b9f3fe9182c521194ffcfd2c7da177328c31d4de4fa50e24c9d658c1d0d2ea5929ccf14029dd9540730ff1b215e11a9591cceee73251b402b2460c06f41d768f9f5e31b5a9e15c9518f32a847a7b46253cf00ecc3b83e49", @generic="3035e3532aec91a88a2f588bc29b5b325b7c2b3815a252cfe6f51f89", @generic="a625c362fe3dec9267a57f6e98070946c1a2407edc9c1c288ea823958c27348434486e90ab28d891627ac61fc47940b0d02ce2e01793f60e6583a90ebadd954d9208503313d256f7b17bd5b138089d9de74880b3e90b36b0f0cbe0d6124fbe68b64c46e12a23fc23b597724c04ae66b96eedfbf8197ce0c8b09902854e553af5f8540865aebb3c581d95b4612b76ec3ed23235fea9fff1b3691d60aaf27d4f24edd643c144d56fb512421eb581058e67a1ce6fcc26ed245cf5a83f487d"]}, @generic="b669e51422a7f8c23e0293c17352ae7803dd947dda9162aaad66b406b88e0f65406dd957ceccfa3a746d890e78d1c7b88a80cf8f81af8518b03aa6c1f32861a40cde01e050bd162287dee99347dfb198e5219ce2ce6202a9fab908ac28b0ff8a4fc19f2ce342d93062b67caaf45e8ea4a4936c9b2fa2b1f39231e8709951df090365cd702e6edbcc396da9aee8ea5eb5e64771c49bc41cd81ac67a860898815f42c990288fa94b35c2cb5728cc962b857c863039bbac6c83eadb9b7f56c4f60dad22ce4f8499b5bc7879e21956d9db7afed6e2037b27", @typed={0x18, 0x21, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x53, @u32=0x80}, @typed={0xc, 0x5c, @uid=r10}, @typed={0xf0, 0x11, @binary="81695530a293c69307184c8edf370847f1cbf68f17875867daf0c46e2d45a88dfe34134c542cb3d78015fa5860c02e3c1289aad9e510fb0305d3730412585463744bc858e5c555571d757a3f31339668548f3611da1c256ebaf44ef3aad4da76bfc51c33597dc289733335ad126580910585d1c0abb32f8c32598ba705dbaaaa70018856847d9934138e11df420283476dc4acd1dadee561e450011b60cdea16dc61933ecffdb1fa5ff99674c63a9002e6e27aa71b3f22879cf6ec276d834e0af6d6d11fd9c74a730bb6c37463160e39cd2ce4833a2f5379ebd8ad5ba47deccdf5e6ec494f"}]}, 0x13bc}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000051d000-0x10)={0x95d3, 0x1, 0x20000000000001, 0x100000001, r4}, &(0x7f0000a7f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c09000-0x10)={0x8, 0x8008, 0x2, 0x80000001, r11}, 0x35c9a0268312e1cb) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r12, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) r13 = socket$netlink(0x10, 0x3, 0x6) r14 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r14, 0x80047453, &(0x7f00003af000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f23000)=0x0) socketpair(0x9, 0x2, 0x4, &(0x7f000008a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r17, 0x0, 0x11, &(0x7f00004f3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000-0x4)=0x31bc863501fd3cc) sendmsg$nl_netfilter(r13, &(0x7f0000e4b000)={&(0x7f00002f1000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00004c8000)={&(0x7f0000dfd000-0x1230)={0x1230, 0x7, 0xb, 0xc08, 0x6, 0x1, {0x3, 0x0, 0xa}, [@generic="1c24a30186a898d24eb4d85f56e4f9b853b42f936e8ae8f34e9b38f52d759d6e8b151aecf2", @generic="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", @nested={0x74, 0x3a, [@typed={0xc, 0x3d, @pid=r15}, @generic="df2b840b6b0b67aa7bf149eff48e2795a46ce413aae84cab34b1b295fc28a3f3401310f825245d96d2cd7b2b3926dcc42bca1017e372be5d022f81469e979ba6f3e22fdda64195107dd78257029c0419ba51a51935a01949eec7623b82b69bb37b1f1d5c"]}, @typed={0xc, 0x5, @uid=r19}, @nested={0x174, 0x44, [@typed={0x8, 0x51, @void=""}, @generic="e94cceae96a47034193ecafb95bac361e0182641c3f981bcbb8efa53da5d87dcb3ca4f71415df886baa87b6a55e810b8fe394f2cb4ac6c70fe13694383c168b32a2a7946ffdee0ddd2e869d7c31dd3396e69080f5077af941fc93d5f82e575f3e5e28e68b9dfb20f5293d9038f343b2a4d45011f90e596", @generic="b3edb63acb2c635bcf189226ba2c808732733ba75074b8f925a12d6bd48a8b974ed5488d7d398bfb71c686574b10c5ed52968415e9f5aff068d5d0439d98054d49d5b342f6e6e00b9b0456082a840767807a6835d086f2f87156decabb147260f182475ff1bb976e92a7d81385acd5e5dd7fb51c145a1db03f0a6454f04f09c5aac408915f16df45e9425de486cc68324db0f14858abd7987281dba8bc27b88bcef41a121b6800c36f2516277db41dbd20ef3fdba98f790f6564ae42e9ffa1049a9b02a944c724621d1626a983f1191fa17bfc14f111", @typed={0x18, 0x75, @str='bdev#.cpuset\x00'}]}]}, 0x1230}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendto$packet(r14, &(0x7f00002f2000)="14b675af9af561bb571250c28d8c8d9475df7a20260990c958463908bbc0812f0a74ba7c45c9ab17560829ac46e64d983cb6ad126f089e0a2defa90894cb4a6d818372984bf2015f454f883bd74751a5cac47f5936784b805f33312447c24e1fcd012c1166b44144f9110a489ab5a50fa6473f24c1d9cd09f6026326b9e11a78643abac13e455530d86f", 0x8a, 0x44000, &(0x7f000054e000-0x14)={0x11, 0x11, r18, 0x1, 0x3, 0x6, @random="e30028e80064", [0x0, 0x0]}, 0x14) sendmsg$alg(r16, &(0x7f0000d81000-0x38)={0x0, 0x0, &(0x7f000056d000)=[{&(0x7f0000928000)="808f805b099abff470858467717bb57bc98bc73baca159a60ee9df7e2c10fbb575b3eb587041fc6cfb55349dd00fcaa6425fba826c18e7a4bd775881eb07efedd23e05ae72054c795b10ab85df809f0dee372089708547a634e78cbc077e2ba469f76f4b35e49424837d9b94dabaf06660e1c39bf348899cc2d4120a238d27788c78d20331513d86465dc38d9c2e03a2b02aaf9edc33915a905542dfa6c0f33a86467f1386d101e52193b1d8a077", 0xae}, {&(0x7f00006f9000)="bd46e188e9d06f8655a20db5f513a6baf2aa399f42d07ba43722b72ca736c876781a4506867c46820432d72aae2689a15270332a21d9e80636f7daded876033a9e3f5e2bd6e234aeefcb6988aebbca8cb8e26c62", 0x54}, {&(0x7f000071e000-0x8d)="fd829f9ecf2d63cabf7c3d997e5f7872991767803ebab1612993e79738915c2d9a5696822117d1ecb33799832b12caee1580f8807b9cfe3daabb6bca3fff2e9f0a6589d56e3b94355106cbdf80745d3a641688e6feb92eb0a0f8deaf8024acfbe94d26b8a29d0bbb9f62976ba49978f4f59ae82d78ea8c9c8004448da19648161d7ce28aecd8402ae9f7a795a3", 0x8d}, {&(0x7f000025d000+0x665)="6cf63f61c179f959ff1584a436897b9a69f94b63b26c04938a5954c95eeb06f8bd0d86021569fa10151c2afa2e5a7eb75f66142e117628d3d3555e8d837a243b7414fb754752f82b676acd489e6400c2408a871cdf226ee42481d27f7afc316ae1bf587ee2b97e80b273d921d55d4fb893a5919bab91aab6d59c679d5af01391d86cfb12e604eed0b784570dd4161704357524a7fab0afed79d9777a88eaa47d16230a9ab69ea8007858406335a0e13847e50c32f7de68be1fd8502e23b9c6130965ef97", 0xc4}, {&(0x7f0000bac000-0xdb)="ceb61a925272c6f4da52fa9eed9860a3d80be5029c6c8df67bfd9ccf93c1d9374803c0402a8c326df8b568a90205f918331e0c69b4c9f187b230357103a54f41b6835eddb2a417c8d246c19f8de7a141abb4b51f03616896989700281708f5e9a318dc6c589fd022f65ef396d2e92e341dbc82f644d738186063b4ae193118ec2ab17ec7eb9fc39a527be353bbbcadacee5e583a4887099ba3b0235406b833ab1ff229386b131416c5c342685122fa2ec4e31245cb395f8446e430ec8751409ebf111dbac8a1e2732c2c0a754cfd075b3fab40c52bbe1677172edb", 0xdb}, {&(0x7f000088b000-0x71)="62c87df3195ea8d915c97fe3ad06302f9f2990f31171c5156440f96ff9bedd2ca55965e237c8b956190daa799bde7775e61d9ad00c23271e6d3991d67ef48e3e2fa26723b33d79aab3971ffaa68bc84cc9fc40bcc78b7017b42033e80233992399a7e2d8ef5d27d8b8fc15f1770289a6cd", 0x71}, {&(0x7f000036a000-0xc7)="68ca25701fb2939c2bf8db6dc2a16c2336fa2f6cccb180e9df3d010ae4432b6da3fba3803869314551999e0de21c176301570a4951d5081cacfa76ebbd2a0084144bd4e3684060e3356af9c13394eabc07a744aead5b81919626eae746f1152a7fbfd357857b1d2989429b72abe06770fb6eb80442e6dec319e44c92cec3162ac6255771e01946a5c03f6e8150b2dbf6998613ff5298e05aaaa3cdaa3c4c97406158957cf2bccedc8e7f58bc3585ad1d57bf1b1595d69618ce3f3732d1de49aebe45e9c52fd0a9", 0xc7}, {&(0x7f00006ae000)="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", 0x1000}, {&(0x7f0000509000-0xfc)="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", 0xfc}], 0x100000000000006f, &(0x7f0000bb2000)=[@iv={0x88, 0x117, 0x2, 0x6e, "cd9ad726c61af3c835ddb73e200265188fff544df07bf014ef5943611e8929aa8b51d62be9286243b94cc66250fffb0bdc7838ca307ee72e579fb17668e328675c4a09353cab31ae03ac9ac422ec9b083b65a6c93022d149c96cbadf87bd20613b08d0f5e5ddc10b491fa5b98a3d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x2}], 0x8e, 0x80}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000271000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) socketpair$inet(0x2, 0x5, 0x100, &(0x7f00009f7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r20, 0x0, 0x10, &(0x7f0000b5d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000)=0xe8) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000987000-0x4)=0x0, &(0x7f0000001000-0x4)=0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x1000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000a3b000-0x10)=@req={0x100, 0x1f, 0xfffffffffffffff8, 0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r7}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f000033c000/0x4000)=nil, 0xffffffffffffffff}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000f79000)={r9, 0x2}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r12, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r11, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000024000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000023000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001e000-0x8)={r1, 0x4}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d7a000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f7000-0x10)={0x0, 0x401, 0x4, [0x4, 0x7, 0x2, 0x8]}, &(0x7f0000fc6000)=0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fc6000)={r1, @in6={{0xa, 0x1, 0xb57, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a41000)={&(0x7f0000fc5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000636000-0x80)=[{&(0x7f0000fc6000-0xa4)=""/164, 0xa4}, {&(0x7f0000fc6000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d3000)=""/178, 0xb2}, {&(0x7f0000f76000-0x63)=""/99, 0x63}, {&(0x7f0000fc6000-0x9b)=""/155, 0x9b}, {&(0x7f000044d000)=""/224, 0xe0}, {&(0x7f0000fc5000)=""/106, 0x6a}, {&(0x7f0000490000)=""/79, 0x4f}], 0x8, &(0x7f0000fc5000)=""/88, 0x58, 0x20}, 0x10000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000789000)={0x0, 0x0}) bind$alg(r0, &(0x7f000099e000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1ff) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00008da000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000078d000-0x10)={0xce, &(0x7f00009b1000-0xce)=""/206}) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) recvfrom$llc(r1, &(0x7f0000049000)=""/211, 0xd3, 0x0, &(0x7f0000f87000-0x10)={0x1a, 0xf, 0x80000000, 0x401, 0xa8b, 0xc11, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd7000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009d4000-0x4)=@assoc_id=0x0, &(0x7f0000ff9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b7e000-0x8)={r2, 0x4}, &(0x7f000011e000)=0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f00008e8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xfffffffffffffca2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e32000-0x4)=r3) ioctl$int_in(r0, 0x5452, &(0x7f000071c000-0x8)=0x1) sendto$inet(r0, &(0x7f0000531000-0x1000)="93", 0x1, 0x85, &(0x7f00003dc000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x7, 0x80007, 0x65, &(0x7f00005ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007c4000)={0xa566, 0x8000, 0x1, 0x8, r2}, &(0x7f00003e7000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/19 06:34:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1a, 0x6, 0x5, &(0x7f00003a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0xfff, 0x2}) setsockopt(r0, 0x84, 0x80000000000022, &(0x7f0000505000)="", 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/129, 0x81}], 0x6, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x6}, 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000001000)={{0x1, 0x10000, 0x0, 0x7f, 0x6, 0x3}, 0x2, 0xffff, 0x6, 0x7, 0x5, "86fa3c3b23fc90ae5d61edb44919082e3a84233ca3f59f17abde6446d5c64ff86697f4d3cb59e241fabeb01a8cf02183d7214b645b2a0e8f40001ef04646559bb54970c2f228b61fe3039c13c80d4407a43605574934718170799818d99a20174eda8de265d1816deee2a91b8ee9a909bf66f31c1f594d31813887225287d060"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)=""/180, 0xb4}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000001000)=""/82, 0x52}], 0x3, &(0x7f0000002000)=""/0, 0x0, 0x2}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000-0x4)=0x10000, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f000038f000)=""/121, 0x79}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000001000-0x30)=""/48, 0x24a}], 0x4) 2018/01/19 06:34:17 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a3000-0x18)={r0, &(0x7f000028e000-0xe6)="79814ff601206cb56c2ddb72d5591778b1303dd25aa8813c65b1ef9b62204acb85fcbbb0a22c54f779abeba9c2eee13cc13b5dfa58e1e53cb5bd161d32081110f450a26a769e3690cc24974e590d755236b63a8e33d595e55c32fadf05fa89f838114a91c05ba4cfc2e9f538fcb4dd03e4e23e3075f1aee1910846c3e0ed2f2f660345c77c215abc782d2b7c0722907c68eabd2d23f7dd3bb0ac1b5257b0c3c39bef6fe0c1d21e8e69398ae649937fec178db8a3e28ecbce7335e113f2fff8ddf9f92b2bed10c7dcdaae3589813719c3ed05af27e8d547ffffa508974d9323c2ed30cce29eba", &(0x7f0000d7d000-0xd3)=""/211}, 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b47000-0x4)=@int=0x0, 0x4) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$void(r0, 0x0) r1 = socket(0x9, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d07000-0x4)={0x0, 0x80000000}, &(0x7f0000e0b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c90000+0xf84)={0x0, 0x2, 0x10}, &(0x7f0000777000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000beb000)={r2, 0x9, 0xffffffff, 0x7fff, 0x8001, 0x0, 0x6, 0x20, {r3, @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]}, 0x1ff, 0x1f, 0x10000, 0xdba1061, 0x8}}, &(0x7f0000157000)=0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bea000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffb8) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000f89000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000652000)=0x0, &(0x7f00009d4000-0x4)=0x4) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000089e000)={0x0, 0x8a, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000427000)=0x1, 0x4) 2018/01/19 06:34:17 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f000098a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff9, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x31, "a8cf644bd4c3af2d24fcca30f38862f090eb6f6835d05000c8ae3296c36132b776cdae4c69588fa570da57b71a7e2e53de"}, &(0x7f0000002000-0x4)=0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r4, 0x2c, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r5, 0xffffffff, 0x2, [0x5, 0x9]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r5, 0x9, 0xffffffff, 0xfffffffffffffffd, 0x0, 0xffffffffffffff01, 0x9, 0x988, {r5, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2400000, 0x8, 0x32c, 0x9}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000-0x6f)=""/111, 0x6f, 0x0, &(0x7f0000004000-0x10)={0x1a, 0x19, 0x4, 0x9, 0x80, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000004000)="20c67dc1536c6852622e614a86d1d2bf7a1f7748c57042873b85b2ff3791284886a952ec0823d9a5a6ab45aedf8199631a1d068a7f595cea98a42bdcec3ad021be8335232adf7653e5dc9b79e807c1d9418e1e3369686a33c9f49ece2a05ee0b8079ef1d30162bc0ff736101b6b1b50698013c6b8242d40e4cfee6285e735eb68876dcc7fc44368484aceacd135f265da12c00a878f76a8914fa3b94f156aa2c0702843fed6360b7", 0xa8}, {&(0x7f0000004000)="060056ced2d321af82938f889b064e1f8af8a3c0232d455acd1362f58230a3e5ad88f9af4b09cb5a897e354c457e4cc081c00e418dfc031e633dcf013a5a3ec8bd9743036f040a410d11a3b86817f27859e2f799941ec9443a9475fea20cea4d98c97ef0ddf299b4ee089b19ff8025808a0ba77f2d84c7047b0ddf30b4d3cf1669a977bedae35fb0bd2c04a222d36da38d6306428751853fee8624baab72ca6483c2a8926dc1b8815da747f2a5678528ff53a3fb4122062d194227b78ca1ea4b", 0xc0}, {&(0x7f0000004000)="d2dfac1417cc008b41621df2b95022a2130363ba9c9e9efc4dc1a2ead4d07642f5ca4a63053d1e55fc36a30d1d9243e85d572f22be7a8782e6658ac52b4673f714868871662c002c04849864ed69667661743bae3e982af887e987148decd198c24be7417c871d7f9fb32805e7bd66518e7737e7eb90568eca3f5c6c2e65214f269eed163fd7c16680e1d95f4f9f02f73db506b7e93451619ab9de697244f717bc4a62d4528024102727278dd54ff501cb6118a00568bcfa3c1fb11a3ef6ceb1bbb33993a700c57569ef19c1347fd8aacf2543d4c1ca2c678c8edee3750c4e287ee0e9315943c48fe46a2dc0431c6ac859eb820cee", 0xf5}, {&(0x7f0000001000)="07b10cfad1131e1bb86acb9e5cc9623c3ea121ddba6bc49f25ccb437f172a737", 0x20}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xe3)="13f98837a1789e8f24a5f235c62aed75427c90033197b08b14df6b84777c8a988a28ad50768434b4cb1a51f37104a3b88792edff9f66854e15a36fff779de0bef013a677f76e12e588eca2590e9f12e386b30ba22c8a803b650d1b087d8e1fb0df55196b8905d34dc2d8912952aaddda79a08fd48633a2df5fa66dd4ca5f64884a79bdec68e8d9696116041a4402a42fe7b476a641cb0dd416cfff400b96bba21e3ab4027888df33db4d375cadbed29dd17702ffcfa8b7d759778348afd96751e66583947e7e0638c66da6e247482524c5cf41669bceb7c68ac20c48baf29f71158ade", 0xe3}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xbd)="ccd01a3304519de1d6f5be43053789581b67685f713d1b9098e72797738355a8a2d3ee7d9c169ab193a8dbc79a03f60fd1900a27961604469e68410eaf8794fece188efcfba7a487c7345a77d90a2b97c4795025f473044007d4dcb61b82c0d474b62be68cfcf2567c5cf95d6e0a48f721baa4464092cbe2cc45acf8e43d581ff0bffd72e7b8c128cf63a30da5e6a22efe1ecd8c5ef22148da1d44f67ed0f0f961b9c4ac732a3a088ddae3a7e4f24d581cabe47a6ed3618f9b5009fcc5", 0xbd}, {&(0x7f0000000000)="5ec11ccfb8f28c78b4cc17243b74b7174a07aba722af427cfd474e68beae32c897a809b15c1162d3dc7baf9241aa41ca35980c78374bb08eae9128c7e3ec9fafa500654865abf988d67d26847b5cf03ecfc0fb", 0x53}], 0xa, &(0x7f0000005000-0x280)=[{0xf0, 0x117, 0xec0, "574a036d429871aeb6a9a8f216682e79289bc62c517a00c0d062e401ad9bb109c0ff9b599b840f3ad5d1115b77cac35f53f40bb43fdd159358412a7966436b388bc1dcdcfdc7097d46c5386f9d5b836cc39f408b7fc96532224b9129e88ebbdfa8f597a679ecad5d50b2b8c17f23601db325653c6c781c08a94df7bdca6152dd2df3a4b725405191dbc8e40011f3da88cd4b28d170caa6f68e22827931a36436762ee8523b4bcd0fd11f6fde367b36e58054a88a0d01ad58a295c58b3bb9e11ae9c31643b1a6da44a3f0f5418f4926e816903d4d095015ab15eb"}, {0xf0, 0x12d, 0x101, "4fb3ef6fcdd105a9ddee425abd17172dee26334ae5a82fed74dc5f94f3ba0384d40ce5f28c89453c83b600a0630bb9b9b8de9a4d79694f7adc4149dc404f1c6c0b71406d0a62cfa9abc78ccfb68d9fd5ad1bacc6cf9f7c024db76e5c7313b01b3123f1295111d9c6c0e02e95ca5a9adda42eda6e1437375f797c94304bb315e06a78c0b4d237971550de760d26a3749352e517e71338582d8bb5779fb66260eb2148b121d474e6e313b2a2aad09db13c43e75724de5e7ffe2280ef06cd17b05c71d85a672f7216e0bd5566ede6c422048f37a08212ecdb61d9"}, {0xa0, 0x39, 0xfffffffffffffe60, "d1144a7cdbf025d0144c31cad8e9743c7340333c22c87723773bb13bbd48b63136f037ccdc682457a908a57be8819e1cce1862f972081ec2d411d576c6e3f07d56338a915c8b630c35311e47c56805f5cec460426b99a3c631f0294adb28fb7741c02ee98ce54f81b4711c39f5e1dff62e27237c0e854e9be39de777bfca1ae76954ba8e8d3990b14158"}], 0x280, 0x1}, 0x40081) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r2, &(0x7f0000005000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000006000)={r4, 0x8}, &(0x7f0000007000-0x4)=0x8) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000318000)=[{&(0x7f00003b4000-0xb8)=""/184, 0xb8}, {&(0x7f0000288000)=""/242, 0xf2}, {&(0x7f00007f7000)=""/17, 0x11}, {&(0x7f0000809000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/33, 0x21}], 0x5) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000cc4000-0x4)=0x100000000) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00001cf000-0x5)=""/5, &(0x7f0000e2d000)=0x5) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000bb4000-0x23)=""/35, &(0x7f0000bdc000)=0x23) [ 188.940557] sctp: [Deprecated]: syz-executor2 (pid 10835) Use of int in max_burst socket option deprecated. [ 188.940557] Use struct sctp_assoc_value instead 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000b95000-0x1001)="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", 0x781) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007c1000-0x18)=[{0x2, 0x7ff}, {0xf, 0x140000000000000}, {0x2, 0x3}], 0x3) r1 = socket$inet(0x2, 0x0, 0xdec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e7f000)={0x0, @in={{0x2, 0x1, @rand_addr=0x323ca230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x17a, 0x20, 0x200, 0x8}, &(0x7f00007fa000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000057f000)=@assoc_value={r2, 0x6}, &(0x7f0000bfa000)=0x8) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b7a000)={0x0, 0x8000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cec000-0xc)={&(0x7f0000305000)='./file0\x00', r0}, 0xc) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000b1d000-0x4)=0x0, 0x800) sendto$ax25(r1, &(0x7f0000416000-0xcb)="0916f52647bac6274460451cf07a24341aad303dcef4bb1fb5510c6cffe251a6c5cf2e51f9f2be2878e5a43f54b72e5ee4b777146460408878572f3793fdf706856e2142b63c847774573cc39e2b36bc97f1d3a9d17912351c63b67c9755364b06df587d0bfa9c7aa62bfd0bdb7c532e0189d719bdb403be90b04c3c44442953d6abd802e14e8039b7157e486e8d14b67b93ee8c84c60e94295b2eb5414b523a5e3cf9a2353d854eebf30f7f18975f932ae5f86102475d0e4a09bbfcf5d7ad91ff25efcca199e8548cb77c", 0xcb, 0x1, &(0x7f0000497000)={0x3, {"96cb0b71c2e19d"}, 0x3}, 0x10) [ 188.993705] sctp: [Deprecated]: syz-executor2 (pid 10852) Use of int in max_burst socket option deprecated. [ 188.993705] Use struct sctp_assoc_value instead 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc0000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d2e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000)=0xe8) recvfrom$packet(r0, &(0x7f0000705000-0xc3)=""/195, 0xc3, 0x40000100, &(0x7f0000e74000-0x14)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000018d000)=[{&(0x7f000069b000)="2140cbe69c4d8e55226b70c1ba0c186e3c20343df404f58357dd9042ebbffa7a305c9a7c20e14ee95ad21e4687427721c5bb06a27a", 0x35}, {&(0x7f000000c000-0xf1)="ed8ee90f5f7c9f9d2e8b58cecc471ee457b5ea0296e5a8bb94678e33f9daf9d7fbc601a6425268192c62fa3bbb66f4b866180f977f106c168e187e0ec261e96a9ee031b92853894f8ae79404d65276bd9b219ba123607e7e2f18d83a552b94ce6b3fc0f06e38bae0e2f7650c808fde7f0a2ed8403226d1178788364bc0264a83ce4de6c088fe4c46fcdd8069915a80cbae07056cb56888804303b8d8e5adce453a7075da18a9c86156c3dc750285caab6f71a39aa4aa816c8447d241de8a7074e174a1013b4dd9c76b9ab7f393fb337d6ccd77ffaeae14c680cd807c813f95d10cecf2dfa763e9564289a103a2aa7c4e5b", 0xf1}, {&(0x7f0000315000-0x40)="6728ee25924383e22dd343057ccb7e0aa9ebe157867f82fd3ccef7c83481613bc53e267582b0972ee45d0820b7d0e9800d89d2421fc3a18e84849bbe15be0fec", 0x40}, {&(0x7f0000359000-0x81)="9e2cf7de8b0507b2afc43865a0f4491cfa02b1f15e41b24de909dbdd2935f4f4630a7b3134d458e182aadcd7266682852a7ac00bf09477504cfe7510ed90fab76f893cae19efc84b0dad19a0b16dd529e1a685fafc394bef1b50011f873cc6e6393f70b3f8eea0153a4351d02e1986dc92d0911b7b3f44ee87c2a26505002d7359", 0x81}, {&(0x7f0000315000-0x44)="cbb73bd1436e95b1b2f09efd5e1a1801eef1d9dbe598e98ad00ba5330de4e33a34c0b6c0738ae4c49cf948b05f708ac72d5ee52490e918dff263a17d7684157ac6413f05", 0x44}, {&(0x7f0000001000-0x35)="dd18e318ba7507be09578922761d618dfd1a3e340c066aa3a207acda7403d8d2039ea5171539250c0ab54b7ed637a21b7e1ec76f5a", 0x35}], 0x6, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x453fd06f, 0x1, 0x9, 0x2, 0x0, 0x20, 0xef, r1, r5}, {0x7, 0x1ff, 0x34, 0x8, 0x0, 0x9, 0x3, 0x5}, {0x4, 0x0, 0x0, 0xffff}, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x2, 0x6, 0xfff, 0x5, 0x401}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000)={0x200, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000004e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x8a396ed93cb158e6) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001000-0x10)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d15000)=0x0, 0x4) r9 = socket$inet6(0xa, 0x1, 0x1000000000000000) setsockopt$inet6_int(r9, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r9, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) 2018/01/19 06:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000219000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f27000-0x4)=0x0, &(0x7f0000fde000-0x4)=0x4) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x27, 0x0, 0xfffffffffffeffff, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000fc7000-0x8)=0x705) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0xff41, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dd0000-0x20)={r0, 0x1, 0x1, 0x1000, &(0x7f0000b99000)=[0x0], 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/19 06:34:17 executing program 2: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f000029c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x4, 0xfffffffffffffffb, 0xffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x9, 0x49, &(0x7f0000000000)=""/73, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000018000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x10000, &(0x7f0000d47000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000913000-0x38)={&(0x7f0000b70000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006b0000-0x80)=[{&(0x7f00000da000-0xd8)=""/216, 0xd8}, {&(0x7f0000899000)=""/211, 0xd3}, {&(0x7f00008c2000)=""/43, 0x2b}, {&(0x7f00008f5000)=""/134, 0x86}, {&(0x7f0000b94000-0x8a)=""/138, 0x8a}, {&(0x7f00003d0000-0x3f)=""/63, 0x3f}, {&(0x7f0000506000-0x4c)=""/76, 0x4c}, {&(0x7f0000214000-0x53)=""/83, 0x53}], 0x8, &(0x7f0000104000)=""/219, 0xdb, 0x2}, 0x10000) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) 2018/01/19 06:34:17 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000cd9000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000aec000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="cbe348c0d7f606f116dacbfdd19fe6af", 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000f000)=0xffffffffffffffb6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fb3000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x152a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0x0, "d9b174ffa8752d96675e091efbb4883976fc55bf6212be6d004d634d7057e7df56fdb25bf7532e08b045281f256f6b81fdc726713b88279cb5ea4f6918ae4330a2d997791531ca90e220ddd976ee92e1"}, 0x160) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000076f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ce6000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3fba0ad63972", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$alg(r0, &(0x7f0000653000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037e000)="", 0x0) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x4aa, 0x7fff, 0x3, 0x6, 0x97, 0x200, 0x9, 0x24fc, 0x3, 0x243b2858, 0x83, 0x4, 0x5]}, &(0x7f0000efc000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2a000)=@sack_info={r1, 0xad, 0x88d}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}], 0x5, &(0x7f0000002000-0x91)=""/145, 0x91, 0x3}, 0xbda0c1160bb10e69) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r1, 0x10000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000003000)="d3e1be4abbc8c7d19b556b2280f9672a0d326d9be6c580", 0x17, 0x20040000, &(0x7f0000005000-0x10)={0x3, {"635c906dd936b6"}, 0x58b8000}, 0x10) r3 = accept4(r2, &(0x7f0000004000)=@generic={0x0, ""/126}, &(0x7f0000004000-0x4)=0x80, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000006000-0xc)={0x3f, 0x1, 0x580, 0x3f, 0x1000}, 0xc) recvfrom$inet6(r0, &(0x7f0000003000-0x70)=""/112, 0x70, 0x1, &(0x7f0000005000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7, 0x100000000000, 0x44}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000b000-0x4)=0xf3e, 0x4) 2018/01/19 06:34:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000001000-0x50)=""/80, 0x50, 0x2020, &(0x7f00003a9000)={0x3, {"6202354cf915ff"}, 0xffffffffffffff01}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b67000)=0x0) bind$ipx(r0, &(0x7f00002cf000-0x10)={0x4, 0x0, 0x6, "b3b802d3aba5", 0x3, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000b92000-0xed)="0773b577646ad660b280c40a671a4ace430265a7b025265fd70f8fed0c5f02ae4cbbae4fdc1da4753c3e2e2ebe1b49384bc7be9e34a4e0ea0afa8bbde47082e19425b33cc117e8cd20eeb88ec3c9e8ae4991bd65be274be7e1435b296a1eab47a7911c84272e9b5035d4f643f2d1f283109d31be47f139672431179567621e2f5d488060ca15e9c612dbe0496ff0dd333f8fafa917368cc43c62dea0ff9d6958d942754a5d5d7834fff9985c6957f20c2d9b76e75b3f713cbce7d27ed400c014b0db66c4656c29039b5a63d8ae8d9e2f1f3fda54bd4e3e6caf634fe74a5a6f899e5358859d04000e905bcbe67d", 0xed, 0x0, &(0x7f0000c51000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000cae000-0x2)=0x4, &(0x7f000087d000-0x8)=0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bdf000-0x4)=0x0) pipe(&(0x7f000056b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f000073e000)=0x9) recvmsg$kcm(r3, &(0x7f0000b30000-0x38)={&(0x7f0000c48000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000460000)=[], 0x0, &(0x7f0000229000)=""/14, 0xe, 0xff}, 0x40012023) sendto$unix(r3, &(0x7f0000df8000-0x7c)="c497331eb73079c6848f82bebbd8d817214482db8fbecbc24773488da93e744bcd9940c89db09151aacc79ca1d2f1bb992c0ab81085b2b4dbfbc87db9110d9752536e805a2b11c9a4bb604c25bd7b33941011e7f562414cccb0c4856c297444710e53191bf48b8c6c16ade17caf87ff04ed8a347301e5dd22d242cb4", 0x7c, 0x800, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000069d000-0x4)=0x0, &(0x7f00004e8000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000019d000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) listen(r0, 0x4dc1) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x2be}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x2}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/19 06:34:17 executing program 7: r0 = socket(0x7, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x5, 0x9, 0x3, 0x41}, 0x10) accept$nfc_llcp(r0, &(0x7f0000001000-0x3b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000023000-0x4)=0x0, 0x4) bind$netlink(r1, &(0x7f0000021000)={0x10, 0x0, 0x2, 0x200}, 0xc) 2018/01/19 06:34:17 executing program 2: mmap(&(0x7f0000000000/0x5bf000)=nil, 0x5bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x14, 0x2, 0x100000000, &(0x7f00004cb000-0x8)={0x0, 0x0}) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005bf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000043d000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00005c0000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) connect$inet6(r1, &(0x7f00005b0000-0x1c)={0xa, 0x3, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000b000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bd000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 1: r0 = epoll_create(0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000669000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x4, 0x0}) r2 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000479000-0x8)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f00007d8000)=0x0) bind$alg(r0, &(0x7f00000ce000-0x58)={0x26, 'hash\x00', 0x0, 0x80, 'vmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000338000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/19 06:34:17 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000017000-0x94)={{0x3, 0x4, 0xa5, 0x0, 0x400, 0x9}, 0x7f, 0x101, 0x100000000, 0x800, 0x6, "4f0b66784f56fdb794ee75ce31d4967e5d9bd6f8219bfd6724b3f945e6c8efead4d1ef59721c23bc8a655cc1cc75f5fe4c080451dd915f18ae1beca4ca56d4fb4681162ba8bee4586f11ddb0cdaac63404b5ce3063f441286bf524ef5b2205ed457964b4dcf7587e59704e0860ce63d576c64ab93e216db907846ccdec325773"}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x20, &(0x7f0000549000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000882000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) pipe(&(0x7f0000673000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000e88000)={&(0x7f000057f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003f3000-0x4)=[0x0], &(0x7f0000977000)=[0x0], &(0x7f00005d3000)=[0x0, 0x0, 0x0], 0x8, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a2c000-0x38)=[{0x0, 0x0, &(0x7f0000798000-0x50)=[], 0x0, &(0x7f0000631000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000098a000-0x8)={0x0, 0x1fc}, &(0x7f00009d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce6000-0xa0)={r4, @in={{0x2, 0x3, @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]}, 0xfff, 0x7, 0x9, 0x4, 0x2}, &(0x7f000058e000)=0xa0) [ 189.174890] audit: type=1400 audit(1516343657.416:85): avc: denied { listen } for pid=10900 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 06:34:17 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x805, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f50000)=0x0, &(0x7f0000f51000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000051b000)=0xffffffffffffeffb, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x101, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fc1000-0x10)=@req={0x50, &(0x7f0000316000)={@generic="942287c2be3bb5f8113b675a326a1dc1", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000fc1000-0x38)={&(0x7f00006be000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00005da000)={&(0x7f0000cf9000)=@canfd={{0x0, 0x10000, 0x101, 0x7f}, 0x23, 0x0, 0x0, 0x0, "33d5168858bb5308c5f13a21fb0a88a1d871450534cc27891f102614b36061c3ac5a04b582a2c9427faaafda17c0dc44a574b0a6967831e2874afded368dc824"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x80) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000135000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000422000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003cf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000859000-0x8)={r2, 0x0}, 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000141000)={r2, 0x1}, &(0x7f0000647000)=0x8) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000018a000-0x32)="f0546858254d979b67e0ddc8864023736aeb39aa9b2f7a804cb54785441f7375d20f57b038ec11022b9e639225bb64010910", 0x32) sendmmsg$alg(r4, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80800, 0x54, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b7c000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x2c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000401000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0x10) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000569000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfa000-0x4)=0xc) r3 = getgid() r4 = getpid() r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, &(0x7f0000703000-0x4)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003fd000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b1f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090f000-0x4)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004bd000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003fe000)={0x0, 0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000160000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046e000)={0x0, 0x0, 0x0}, &(0x7f000025b000-0x4)=0xc) r18 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a9a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bde000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) r22 = accept4$packet(0xffffffffffffffff, &(0x7f0000962000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000569000-0x4)=0x14, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037c000)={0x0, 0x0}) r24 = socket$pppoe(0x18, 0x1, 0x0) r25 = accept(0xffffffffffffff9c, &(0x7f0000668000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006a3000)=0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000033c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000254000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002fe000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000770000)={0x0, 0x0, 0x0}, &(0x7f000068c000)=0xc) sendmmsg$unix(r0, &(0x7f0000762000-0x70)=[{&(0x7f0000fb9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff7000)=[{&(0x7f000084d000-0x1000)="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", 0x1000}, {&(0x7f0000de5000)="6c2e98779a02ced9fb5f8474f56cd791578e712e666d7ccb822c9ba818fd860f65771d490f207a369f65ba073677ccec80588d21b203c3da8ceb78c15d8cba1efb8cb507de7bfbcb6ab9601cc4122fabf922ae504a50952c4976c845384c4080a9207d140992c46eb8b81dfb2e957a4929a9f02c97848bf751533b3cdfac520a42f7e1d1a38c12df301c481fdbd3f51014cf0d86cfdd508b10a423dadc09790dd997f1cf9a3db758f3bb0057d6bad418eee6eda1aeba3e430b70f41b3d6f636e4aabd638f9510506dc6b5f67ed680050ed5dc9d0d506b9", 0xd7}, {&(0x7f0000289000-0x5a)="97db8240b0b7a231fee72d6e59c3fddc58f0caa7ca4ebafca3d8b5fe37c09755f010601049ff92a32589e591a4eebe6a24fde9db4513acb5cdd8da86b5d7608689d9c927264c8e09adb4de8dde3ce6a3fc3d1d22e460e01f7d18", 0x5a}, {&(0x7f0000347000-0xf0)="4c9d8d290545130688ebdba4b2c26553e0b6812de34199ce6ca0da6da85e08c6ad0a497d06556785cc736bb3f1d60aac77ad7ce86817d0e769afd020a714b973b435d1306ffd3885e28479e6f957507776f5692c48baba7c30c622de61ef80140d1dd355418cb67f6a7391cd5e7db9b29a6fe118dc2a45df27c7aed7fcc2f3fc11b6e1e7d9fa333a999e554aa11abedcb6fc94e5e8a5df158bf657fd312e906cdc5bcb74b8a7f6c00d7c0f047d437d7e5bca232a9ba81d261fa17b52b6a9a530bf310b832c8d8675ad594a3ce5ee57fdcb9eb1b57a40f9a81755e74da03ee10872a628fa41c4c2812fa0f280aa579f6e", 0xf0}, {&(0x7f0000129000)="b4e1a765100b4d6f0d0613d25c6fa631d7637d6879ece15da3ca4e769250dc811a0388927040bfbeb1855cfa8dee5b7cb834d13a79d6cc2cd3fe32849ba10c7884cdf3483fede08d7f23a9fdbde15f8560df07e3e67086611cf0ea81225188fd1feb89a65e05d27219ae0431", 0x6c}, {&(0x7f0000c83000-0xc1)="99f72c928d98c10b44273dc8cc78f0dc00cfffa0db4326c2f1ffdbf08b39593f4f72eb35678f19be21928cff0a90c926cabf2495a69ddc569e880907d6dcc97683a29dd5871a794d6b3fd16be044c52dc59e5e071fa9a01e5987d4d7fdc18c78b763d6f96e0db6007ceb9449fa6a1a2e3530ec9d56add90a956d2f0dfb615179f2fa1d5bc3b800a6cf7072f715580b949887e91702e372b1374a0542b312459db2c9d5d46ace4b4c66f6dd7a26bd612e7b3b3267b1ad79b394daae86db506e2540", 0xc1}], 0x6, &(0x7f000064c000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x10}, {&(0x7f0000448000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ae000)=[], 0x0, &(0x7f00009e5000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x78, 0xd0}], 0x2, 0x84) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000703000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f2c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket(0x1, 0x6, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000030c000)=@assoc_value={0x0, 0x0}, &(0x7f0000664000-0x4)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009bf000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f36000)={0x200, 0x3, 0x800, 0x7fff, r3}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d0b000)={r1, r4}) r5 = socket(0xa, 0x2, 0x0) bind(r2, &(0x7f000059b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x1, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x32) bind(r5, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000815000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x8, 0x80003, 0x800000000000000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000036000-0x4)=@int=0x1f, 0x4) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={r1}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000036000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xba7, 0x1000, 0x4, 0x8, 0x800, 0x6, 0x80000000, 0x3, 0x0, 0x465, 0x6, 0x3, 0x5, 0xd8d, 0x7]}, &(0x7f000001c000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000010000-0xa0)={r4, @in6={{0xa, 0x3, 0x300, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x598d, 0x7f, 0x3, 0x80}, 0xa0) 2018/01/19 06:34:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r3, &(0x7f00009a3000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r4 = accept$alg(r2, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ef000)=0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006da000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000711000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6(0xa, 0x80002, 0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009d000-0x10)={0x0, 0x7, 0x1, 0x80000000}, &(0x7f000052d000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6f000-0x8)=@assoc_value={r3, 0x2}, &(0x7f00009ba000-0x4)=0x8) r4 = socket(0x14, 0x4, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f03000-0x8)={r0, r1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00004e1000)=0x9, 0x4) [ 189.316210] dccp_close: ABORT with 762 bytes unread 2018/01/19 06:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0xffffffffffffffd9) r2 = socket(0x7, 0x6, 0x100000001) connect$ax25(r2, &(0x7f0000498000-0x10)={0x3, {"08e46eb2fea912"}, 0x2}, 0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003db000-0x4)=0xa01, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a8000)={r0}) sendmsg$kcm(r1, &(0x7f0000b69000-0x38)={&(0x7f000073a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58, &(0x7f0000ba5000-0x90)=[{&(0x7f0000866000)="961e32bd62f2949c4b439a3ae09d6bf29037f9d2d7fe1d6af3960063af7580b7adb6b2a8ae633244c0dbb11251065809c80f88dac3c12eeb2757c6db16c3576e2d955c70cec44ef78722a543563d76125aeb49df08888a57d6271b069ca9c9c21f8eff208171f3acce17d80df86b0af0a0921b166e0b1bfe4a3a65f65c1a04507eb564563b20e9f2d730919a8512aa57ab74d2e9f7ed9b4a59b9", 0x9a}, {&(0x7f0000581000-0x1a)="1da3c947e2a959715d61be5900aa0e8f6e36a63ee5db8bd65f67", 0x1a}, {&(0x7f0000af0000)="a00897d6d6f96150669848828645f468ad364ffb8c23401fc04419a9127d95114f95c5064287a4b8c2ac75", 0x2b}, {&(0x7f0000252000-0x7a)="0a1ffd628b8becd88b45ab1760c3394e6d33f701aabbeff17e16c173b8d23f744bb434ae80e9c1129fa9523cadac6dfc71349d90d553c687442eeebde96e95a38b9a79c03a1bfaeb4039eb3502d2737f2801fa60c91b3a246664b74b608588790dcaa53d6e4e1537f66307ecf70e6703dca70403f569ad77fff5", 0x7a}, {&(0x7f0000148000-0xe)="ef5fac2d9ee2fd3e31a5131b0f67", 0xe}, {&(0x7f0000451000-0x97)="f5a535dac9315c36f0a3696e6b403c3bc1d8437b7047d94d2367b8c73b84b125a744f6262bb3de1e329687554433174c3307ecf83b7ba81aa99afcbfb3d81a7c3093f3164e98ec596e2a623fa994d0d919522d96f8914b9342a1b6f83af5cf04ac8ddbc10467f4aaa5a61eaeac350aa990342b9326d1f3c8d39f90d21762c7844488586aca25b829cab576ac416b8b7c23c2188337dbc0", 0x97}, {&(0x7f0000a3e000-0x31)="0be5b057ec59945558ff672c27eacd5514959f6b9f7ab3748d28b4ca87d5bad7ae307598dda186f238d68b663382a35a82", 0x31}, {&(0x7f0000386000)="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", 0x1000}, {&(0x7f0000c9c000)="d4864078d60f4205d54c34f4bb49e89ff9259ffa808e9ac0fb31de30bf8e8999e118fc6a5ba71fb6c702718700dc9a7db3a90b7b2ed391f8a69ecb4cb2b830c02500fa5709bf4d8dca161ba3b4c912cf1dc8059ab20e30", 0x57}], 0x9, &(0x7f000010a000-0x178)=[{0xc0, 0x119, 0x5, "aa3d7caa72aa5b99e776b433130985a00aa599bab2c6eab8a58bb7428432e8a51c7b796d250def9755610564f180de5f7f85a3a12cd2004cf80da3176688a847225c1bd09754a9fa9d17f59cc18291eb63a948d0c9884516c78e05f777903098fd81964bef5cbb2e9bb0b068632676a778bbeeb9e58f0c8778941d1c879aa6059765874530f5cbcc546c3526f59652690706814d4197677a70320723a58156f8493df961e984de7be49deb4d0822"}, {0xb8, 0x11d, 0x7, "b644b4510cbd6f1744593de20d5b7e98a9d9b3419cd0cf2c85ff4461ed5758d620ec57568a3cb489563adae2ccb889cb088b6e351f6e4f07efadd2b3280df1311b8d30fddbb9a206a91eb2eb6a25fdc241adeab12ed130422a94b8f28be01236455a704ba50fefebe091a40acf86be4ef1feea0d833a669a21c8865cc007941896a9998f14f0096a809351e5aaa8f8e27b5972773394a895bda7994a3c7d1080a3d185"}], 0x178, 0x0}, 0x4) sendmsg(r0, &(0x7f0000fb8000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000c90000-0x1)="f4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x8) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket(0x1b, 0x807, 0xfffffffffffffffd) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) bind$alg(r1, &(0x7f00005db000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha512-avx)\x00'}, 0x58) pipe(&(0x7f00001e6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d7f000+0xbab)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00002ef000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f00000e8000)="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", 0x480}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f00008e8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ecb000-0x8)={0x7, 0x10000, 0x0, 0x49}, 0x8) 2018/01/19 06:34:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a58000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x600000000114, 0x0, &(0x7f0000abf000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/19 06:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) connect$netrom(r0, &(0x7f0000ff8000-0x10)=@ax25={0x3, {"884c9d7afb0082"}, 0x0}, 0x10) socketpair(0x19, 0xf, 0x9, &(0x7f000028e000-0x8)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000996000)={0x0, {""/7}, 0x0}, &(0x7f0000f07000-0x4)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000763000-0x97)="c21d81ddd3b5fc690e3d7cf84c531a30545b51395169351180f276f55ad24ca44cb1d56abbff975bcd8eb1b7b8fb25ed6e98aa579c5fb16c5ce3fde0b4bfe190ec", 0x41) 2018/01/19 06:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = socket(0x9, 0x5, 0x7fffffff) bind$ipx(r1, &(0x7f000067d000)={0x4, 0x4ce5, 0x7, "ac1319f01e9e", 0xfffffffffffffff8, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000449000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$bt_sco(0xffffffffffffffff, &(0x7f0000779000-0x8)={0x1f, {0x9200000000000000, 0x249c0000000, 0xfffffffffffffffb, 0xfffffffffffff676, 0xfabf, 0x3}}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r4, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[], 0x0, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dae000)=0x0) sendmsg$netlink(r4, &(0x7f000072a000)={0x0, 0x0, &(0x7f000036f000-0x40)=[{&(0x7f0000e19000)={0x208, 0x14, 0x101, 0x6, 0x2, "", [@nested={0x24, 0x94, [@typed={0x8, 0x69, @void=""}, @typed={0xc, 0x52, @u32=0x5}, @typed={0xc, 0x52, @pid=r5}]}, @nested={0x1d4, 0x93, [@generic="9b472c9f8a36ae55c5cd1c7809af5b382faecbbfdd3dc36eb9b3a42fecf93b9757c81fab06929e61d8460cdcbb", @generic="370479693f908cf67216c59b8fc6635cd32961fcd1af8775109def782a03b0f4dd0652f1568e0ffe6f91190644dc2b5a45c515bf658ba7a0f7845d70366ebb9753fb8c0c422d72f16f1bd38ccfa68843f70c0502e0ebafde0638eaf65aecf734dd818233948e13a22c7046518212c24e636be6c1e26e84221aadf6e30a9d98553a96abff420a78fbd3d3c601e06f3b0ff6760e467dd2d985873ba4e12910b84c7950373d6ba703e6ffd4ca065ab4536407", @generic="2c4f98b8b711dd2239f2c176e80954555c0f5e06a9abea16c1a7e08ce7d2c43d30a7cd9b4a4c53d1a768cbcc9db28c85dd6d430ad45e77f62c4b4b2c085b33ca033e2b1bc790d490864284774ce01f5a86e85e57eba44f984af13474013ef3263bf2b99ae8a43252cb8ca21cffdad37fafbc19ad73d3df9d63db3182241f30e7a94919ef11a6d674768f813a4a30a5a663705a2e5f45755c5b44f1f5feed1d54939eee798688b27d255fbb794c618c9954c59657d7e9b44369d2208cdd723e29cddeca90b3ad1317d6439cd69d3719cbdecb23844da23d482328836ed4584283102e15a14e8143ed047fc51a42f80a"]}]}, 0x208}, {&(0x7f00000dd000)={0x134, 0x3, 0x8, 0x1, 0x1, "", [@typed={0x14, 0x50, @str='syzkaller\x00'}, @nested={0x110, 0x4c, [@generic="c31da67acea633e4e196e1e3710b21c81e81981280a58670cc246b9deb", @generic="e01d8d46223d894f24420f04bc5e910d1330b5d3977692d17d1503c8a447c4c14b1ba1430220b7742d71ed1b102c3ae6dcf9ada0623674964911daba3d642b795eb55d12df7a8f4be84cbe146030efde0e", @typed={0x8, 0x4a, @void=""}, @typed={0x7c, 0x8b, @binary="61f629fa77575ce52094608f4b24414388bb8fa3ad5e5d48dc3ba6f5c761de471ac6fd92306395b8dddd3a21cdb357f4019ee19bb2f77f56856b1a08ab1374b6dec0d669616484b1821f85bd210d13938cc3bd2647fbebed9897c8e4d2cca85b7477fa24fd387fb74cbb6522ef10ed8ae2"}, @typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x134}, {&(0x7f0000157000)={0xc4, 0x3e, 0x10, 0x0, 0x2, "", [@nested={0x58, 0xa, [@typed={0xc, 0x14, @u32=0x3f}, @generic="4cbd88207346f70790aad895740b6e28813a62c86d8ba953b40a70d77ab1ad9c191d5a7aa8ecae0acd36d5517a02e3f0771683c649ebaf8a453eb1dca657eff0b156ccf967"]}, @typed={0xc, 0x17, @fd=r4}, @generic="887e6478465d04f12974b921c56294985abed7c5046c22a6d5f768ee9e934f9fba7c04c29eefcee5a4ba69772d0d1a6289ae79d464c4ba789ceb1cc3170ddfd2cdefe0f84129e7753ce91241595af0b1"]}, 0xc4}, {&(0x7f0000edf000)={0x1c8, 0x14, 0x100, 0x2, 0x3, "", [@typed={0x8c, 0x27, @binary="f06fb19816367a7b00546c6227055e81dd6f123507e73026b84be27a74232b02eeb92fb85d71b69d3f237441f33a8ee437f0cee55a394416ec32d2f21b51ffb206056f09b9e4dcf980321b266e85d6c0d31d056280af0a208a368fec986784d5968cf52dd0ed03523f3edccb6036c3d5494f2092ec6317b9c38524ac0ef9ae9647ee711f"}, @typed={0x14, 0x56, @str='syzkaller\x00'}, @nested={0x7c, 0xb, [@generic="eb9721e8ff1135f55b60cd9571387a6ce003d79a7a754cf2755a3db601314eca9740f001f1f19b0bafca882208e6e2d5e36b2d42043ec5bdb183ced9cddbfbd13c7a97a671a5b6baaedb0e4e3f53eeed925dc3e42a3782ae79d0afd2ce361ce39c18b7008bf131b0e2bc2edda9bd7d112a2bec2be5361377"]}, @generic="799284d0f8dfe33bbcff3cc58dfbe8ce0854fdd9facba9971df665422d144f7774a885d9c6a5bcae69f412dcf9edc607d3127acddd09ea967bebd73cb1145854", @typed={0x10, 0x56, @str='&user\x00'}, @generic="78d2f06210a143bbebbe526e3fae072b2ecc6622ebbc55573d350892ab9f8df2fe54cc300239d9b93348616503fab2fe58ef585914ad0038ef5dfb44c3712f03dbb305ac9153c6406632da"]}, 0x1c8}], 0x4, 0x0, 0x0, 0x4000000}, 0x8c0) sendmsg$kcm(r3, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/19 06:34:17 executing program 7: r0 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000f9e000)=""/215, &(0x7f0000035000)=0xd7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005a2000)=0x0) 2018/01/19 06:34:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) 2018/01/19 06:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 06:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ctr(aes-fixed-time)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80a, 0x7fff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006a9000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f000020c000)="9700", 0x2, 0x0, &(0x7f000037e000-0x1c)=@l2={0x1f, 0x7ff, {0x8d, 0xd2e0, 0x5, 0x1f, 0xffff, 0x80000001}, 0x0, 0xfffffffffffffff9}, 0xe) r4 = socket(0x5, 0x80000, 0x42) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00006c3000)={r1}) recvmsg(r3, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 06:34:17 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ef9000-0xb5)=""/181, 0xb5, 0x22, &(0x7f0000f22000)=@in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) [ 189.633011] kasan: CONFIG_KASAN_INLINE enabled [ 189.637729] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 189.645130] general protection fault: 0000 [#1] SMP KASAN [ 189.650660] Dumping ftrace buffer: [ 189.654185] (ftrace buffer empty) [ 189.657884] Modules linked in: [ 189.661069] CPU: 0 PID: 11054 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #196 [ 189.668415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.677769] RIP: 0010:strlen+0x1f/0xa0 2018/01/19 06:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000aa1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003fe000-0x4)=0x10) sendmsg$kcm(r2, &(0x7f00005e4000)={&(0x7f000093c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x2, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a, &(0x7f00004e6000-0x80)=[{&(0x7f0000857000-0x1000)="eb922269fbd15d8504710b9cc214bdc030bac3f91a2db1986e7fc8cf4dd22fb1900378082fb2c6514cef174b3aba7dc6a2ce160112845ee07d2b82ca840fb29af48ee3e2e9e28246729bc9bbbec5c1095ceeebf072b74e42df98d56554d7704563d2ed9131c19f17b532e6883e58e3dc57bf0a00bb90d6beda0c62f9fa7971d0029a35e0085c96ec1c7d20b79ec83dbb0f8a4959fd5eddff901d996e270b7142f8ae28e748f093c015a1f9c7ea1ac9649c387fd8d36889c247807bf8fee47a1d83af5574469ada60669d447609e9ab8824db8e9485028061e2c5ffb0c14e4a03aedc47ae919db33079dad153950e74af5d97b4973f1db4c4feca3516a155c03ef84e09e6cb022f78af045a58b24096b6a662586d223af3ca3e0cf67769ae4615336afed659dc548b1fb2bac5cef196032ca5740836e1543606e5d5907efd872b31993b19b5f5a1ba3ada1934b99778518f95e0ea712884da6ced8e1d10173c8fbf095729eaa7ecb3c5186466832d36d3d381ae43ec5718820cc89fe23dfdbb5ce5bf7c71eaad516115ed25e62680f1986e96f18a3bf45ceeab1831bccb8363ebcb314fd7b8563cb151bc09ad3bca05a9f7b56b066196ca06fdf9bb01ac58ccc80eaf3dda86948a40ab5ea546bbdb3f2e3f65a0283acdd882b9c003895ce7e2318cd2a6d303ba4838c6eb38bc6e6c2ba91f2fade9eb54fac03bcbf6ba49632d50946072fa8505fd108cfd8333c8cfee9bc27d3b31a407ac4257c94d778e4666263c36967d5c24030aaf0229796b9861dddbcad0f3cba5fcc04c9697fb90b81a2902f5b52ec8b8b8b276f897cf2eb70890bbb2b06051d4264ba44485f9fc0d6863e4b2fedcbcceae894b78895131ced76d49830271569b3f5a328ee8b239b2dec6d74b89ddf6b2a965722414d99dbbc45d2bfbc08ef6488dce8d98b7a9f5d81be6275279db6dbd3bce8975d4f0828d8cc0dab622c18f06991c4a26215d84ac0f697be4479cc701ae7f39e481f95a9035238719aff96b5c52644c0e58a0c02cac42c87546a984d1b9f5ffd978a25299a2f1bbd52ba331e1bad9565f595fc7e0af23584817f6d97e150f613493e1d412c8ca88143946620ec8459007f5821843ec714a18f182cb7e6813df9b3f56613acf8b01caca1b7fdd85e6d0afb2ebc7b59b10ba237962907ed5759a1ee92c0a056878c0b68df54c7d7db67dab0f3924eef500dec5997c63804dd550fe9c383a92c30ec63c1f2116b099ed9541eff30078e30ad748595c4dab275f0dec53b6a3cfb50b6c4b53c0bf4ae9b04a47b492d624e7f5f7661475839703c8a8a6cd71416d2aaa7b073cea04f297a8bc1892e507be1c4cca31e00d697bba5e34af8da58bba80e2ea292733f3e084ba47d8c7bff715ec1ae2048a9aa6bcbd685271f47e21b2c51ad9baff819de0bf650d31964426b6856e230aade3fa6d930b965f0c9529cd89a6d9c34e788da38413091c363f3aa0dad779c6efbfdaed4e74a3364eb05d58712cd7eb402c4fa30021d4e3249b3e436b5b5da89ecdd6c8154bd1086b2157f25fbb3f680c64b68b3e104091d833903855fcd933b112fa4a8d09b400dfd8081289b87e1af63d840fc2a49e9d762a7ea1b900445cb97b451aba48efbfbb5b8b6156bfd5a83c25014a6b74f5a5e8e36fbef9b800217a1c7977fd5fa9e216e249dfb5a3a8a8c7664aa9e3a70c2ea0c97ea9d10e5c7ae3f9b8b27be2214669c4b3de2c66cfcca236a9a8d6ecec1c61c6576981572e74061de59d45f6de5bb1647bbc731816a39280e2348a4a010a1bea563c98ec6c52966d3ed9ae49dbe22118d1b2765f2546cc3cea9389dd31b8bd91423936048a205f167a3b22bdf78b1690d06fc362f029bf5a1b2d529b82fbd70edd099a3aa11e94c4fe099800fa4c867735e1352631884bcfae90a26bab2a6833010616b703565fe5e2cc9ba045d372ac455902de1112791421c28f1e10aa83f71bf483d4d1709dc1bcec23a23fdef4d7654e2cbbcb0f783959cb008bf8a1aa8210277211e24e0acda3d6bf0692dfd2f2e9d737b96e8e16c799f62e7a0ab91b3bd13edf936842242ae6977f33a5a866db5c42b8984b7b9cfaa9519f112410396a3c97e904af2929f0e2d008e4d940d305960d74eda38135c568cf4d903e93ed888962b16a7e2b191617e5fc33f1ce7b5c5881e614f4a93c9a5fd6826b616dc728d7eefe4091055335b8a4f1be8cbe5d484bc21c212eb25353f6fef66a96be4b0da6bc8aa6667ac46616d995a40c777af8c0a32473f4a19f32a5bd6fa6329090ac2dbb4f5931df6c453c429b38cbb8c092018bacef7b51cfec8967dfa4bd7b13ac4c20307ca400d25302703733555f5be04f8d215ac0119ded65bd0df785647a321ad0a98a6369dd4e016f17d19463c2017570e2b179efb3c158e2e700976a12622a3ed410ec20a0111127ffe27be991244d5af75eae5e7fa93aa93c1ed01cd3e57c1542fdf504f7e214649a8fd0df6cc5cc9356bfaceb4e2b3a4d45fd89c12442c390c6750f1d9dae3d662ef673557637673e055a13469164c0fb8d08619298f9062a90438fd8a3f44ddab9a3b1cb317a070354ce0d333bfdde8f91dedbee85b5b2cd194a9635d039f03cf4d5c64823c6c91ad5a04af9fba69aa12497af2862d134599091c58b0ede0c54074a8954a9625fa31b749ffe1b57d8c61fcdf1894902cc388f370fdb684a27ac25d62fd30be31c108321a5645bed80540bba2e2c6d39eaeac7c27954d69bf6febe08440bdbb01350f6da12ae388cdfa4dbc3fcfd97c4088b27e508d8d5968df3822cd40a1758bc2d1ce5236634c1d4a145108dfee1ad19d02fc8ce4b203c955e4b7bfdc4f33833a9d00d0c6d3e51ad15ef92307b627dec3ea4390eb7b9f101fa53d7dc5bb40d19fb49340326e537a46be139af8f90477647d26e9d377077fc3f2e33b1c86df53cbfc2dbbf2bd24c46edebddb4eb366e12f00704f736241ecee6736a1eaef31cc227bbbdcccbfa38083ecd3268b4d1ad297b8554cb640f138c96d415662a84ba521b6d843b02266eb58ebf69b7507c80505de4ac79f334d4fbca85ac8c4ed295c4e85abee9632e5f481d16bb957ae1b2a0a6b7ea9c69ca71c716f91831a8242edc0f5dbc6319867b5966a5f098d5b7096c63a928b97ff475ce7bdda67bbd8f984fb57ba337d8c45efd6c973fa7e8b76479eda9c1e6f5b936320bd49a6fe8df313a3a2befda6b3885f9a356d0e077f70e08dd333476e9bc40c0c5e784f6f37dd8edcfef1d29c17811d3e9faeb42efbedf4bee0c3655a437f65ea44e5c2341b3dda26da580cc1de0ab21385efe4f85aeea0b7ebcb7e0b70de6b1e17dbcbd21b1020169afb4f045615f6b13e4fd2c43f1b7ac889dcada6979389e37344088dfeb39eb2ed6989a5cc8d00e199f36a8ff248be4e25efc5cdef774496e327135e9ca8384a52cf1e0b5f012638ca9609a11038463de32f0f3b99c1f9b3df2dd03b94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0x1000}, 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0x1000}, {&(0x7f0000cfb000-0x30)="29457a9d1bffffbf91db56a7c434753bad4ce79c5bb0c5f642d2f246ffee3a1396d7d4a0d9ecec10f7af907d1477179c4490caa81f971d2a1eb60d278a8f07206469179f63937fba7cbecb4f507ec64eeaaa", 0x52}, {&(0x7f0000974000-0x80)="4ea27bd5c50171ca7dc3e64871837f1b84a4b646769845170e42331e2380d987cd2436019373ca654edb43f09c6eb3ac6ea63633ef02f258d7d6283cb04e36ca580b394562fd51079181b6508d80cdaf0a28543c3cd75d15a2065d0a6465dffced0d1fc7ee9c96f1045bd536071b59aeaf9b495ffe5a4c625bde30c73a5b9334", 0x80}, {&(0x7f0000ec6000)="ac49e42c3887ce3eebd726bf7aee19a48f0ae71b129e534231d5ee4e353e31a6e276aff40786d35f3ac1f199213413ccb78dd15e82cf19c3ec11c34419af854517ab83edca4a32a9ec682ba98271a70765f117650c15df7a0e67495be71053708817926147ec38924811781d5141794e91342bc8761ee7260acf9d5e9f0332514d6e6c209a7c4d2ee9fe6eada5430302d56943313e5af04e4ceae252d4f6dfddacf9f6a5632d618dc9fc339f79", 0xad}, {&(0x7f0000e85000-0x32)="b5f4f6e931524871c8893ce8ce13924f5b0d692231912140cae1c07e7f220d8532022b0154cb1a5b34fc2bb8ab2e01f76d97", 0x32}, {&(0x7f0000b40000)="c3da6ca17706bfebee316c90a5d52c861f8bd9cf4e", 0x15}, {&(0x7f0000cc0000)="501500d2e8da909450beaaf8042133983e01b9c2df41dd812b071de80961cdffaa38150bfa39f3269a653a5af823ea6c44574ac4f7d72090037348ad595d2385964704b8179662b1f6b60e39d87d220d5cf3a4eb42e50ef2e7557a233703d3922ad8fc5033aee1fdac6fb9af27b9877bcbb9a71e86d8893362ab94a2930bd146c775de790160776192143fdf9d350bc7d05f", 0x92}], 0x8, &(0x7f000014f000-0xf8)=[{0xf8, 0x109, 0x8, "fedc67f7c9eb93236e76a1163d81587f43d624be2f80721fe4d2d2188776a4ae1114c019080337b9bee7f60e9b73c1721270e245b6867ff1ec8a48184b9c84d4e69fffea42a250f0461039a1b52610ce20683af9db0014426c0dc6322108ff59819a2c56bec8d14095511b22ce0164379d41e5c9dab3bcfbff96a2e9e8cc818772ea6a31be67de7afdac672b0a0f9ef507e74613ed8902d04bfd7fc0a34b73a373a77369ef01ce950fb43b544dd1a398edf49d57ac0263ba82bdaa5a952a328fc269a588e000f90a2e1f1fe6307d1b2d2622fc173cde159c26d6ad8f019e19e1e07771aa6876784b"}], 0xf8, 0x80}, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) read(r3, &(0x7f0000b6c000)=""/187, 0xbb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc1000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) 2018/01/19 06:34:17 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x8000400) unshare(0x28020000) 2018/01/19 06:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000678000)=0x0, &(0x7f0000add000)=0x4) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:17 executing program 6: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000316000)="3deb953295de1f8c02160ae9eb13bfa0058308601850822ab781bcef3befd01fa5a73abcd4af323bd334044d8f217ec760e94620ea8b2b8cb59ba4ba9bd832d6ed2c95569cddd7b2b02a9cf77def757125b71a955634ea7d5d627d746db1e6bc2435392f3cd1e945b8547763b10f6c3ccc16f3c65b1d8e8dda062d84ed722b9059a86007575904a8af01382b14fc80314a03ad6654f7777ac0aa", 0x9a, 0x0, 0x0, 0x0) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000ad000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00008af000)=0x32, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00006b0000)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = socket(0x10, 0x2, 0x0) accept4$packet(r2, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000931000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r2, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2018/01/19 06:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000ad000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00008af000)=0x32, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00006b0000)={@empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r2 = socket(0x10, 0x2, 0x0) accept4$packet(r2, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000931000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r2, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) [ 189.681645] RSP: 0018:ffff8801c54df760 EFLAGS: 00010286 [ 189.686999] RAX: 0000000000000005 RBX: ffff8801bf8cc7c0 RCX: 0000000000000000 [ 189.694260] RDX: dffffc0000000000 RSI: ffffc90002696000 RDI: 0000000000000005 [ 189.701518] RBP: ffff8801c54df778 R08: ffffffff84b08640 R09: 0000000000000004 [ 189.708781] R10: ffff8801c54df920 R11: 0000000000000005 R12: ffff8801c54df898 [ 189.716041] R13: 0000000000000005 R14: 0000000000000040 R15: 1ffff10038a9bef7 [ 189.723302] FS: 00007fa98236b700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 189.731509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.737362] CR2: 00007feafdbb4db8 CR3: 00000001dad95002 CR4: 00000000001606f0 [ 189.744618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 189.751872] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 189.759122] Call Trace: [ 189.761686] netlink_ack+0x120/0xa10 [ 189.765372] ? mark_held_locks+0xaf/0x100 [ 189.769498] ? netlink_sendmsg+0xe60/0xe60 [ 189.773726] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.778734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 189.783482] netlink_rcv_skb+0x2d1/0x400 [ 189.787523] ? xfrm_dump_sa_done+0xe0/0xe0 [ 189.791746] ? netlink_ack+0xa10/0xa10 [ 189.795608] ? xfrm_netlink_rcv+0x60/0x90 [ 189.799735] ? xfrm_dump_sa_done+0xe0/0xe0 [ 189.803958] ? netlink_rcv_skb+0x6/0x400 [ 189.807994] xfrm_netlink_rcv+0x6f/0x90 [ 189.811942] netlink_unicast+0x4c4/0x6b0 [ 189.815988] ? netlink_attachskb+0x8a0/0x8a0 [ 189.820374] ? security_netlink_send+0x81/0xb0 [ 189.824929] netlink_sendmsg+0xa4a/0xe60 [ 189.828961] ? netlink_unicast+0x6b0/0x6b0 [ 189.833172] ? security_socket_sendmsg+0x89/0xb0 [ 189.837897] ? netlink_unicast+0x6b0/0x6b0 [ 189.842104] sock_sendmsg+0xca/0x110 [ 189.845790] ___sys_sendmsg+0x767/0x8b0 [ 189.849738] ? copy_msghdr_from_user+0x590/0x590 [ 189.854468] ? lock_downgrade+0x980/0x980 [ 189.858592] ? __fget_light+0x297/0x380 [ 189.862540] ? fget_raw+0x20/0x20 [ 189.865966] ? lock_downgrade+0x980/0x980 [ 189.870086] ? lock_release+0xa40/0xa40 [ 189.874036] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 189.879901] ? __fdget+0x18/0x20 [ 189.883241] __sys_sendmsg+0xe5/0x210 [ 189.887019] ? __sys_sendmsg+0xe5/0x210 [ 189.890969] ? SyS_shutdown+0x290/0x290 [ 189.894917] ? SyS_futex+0x269/0x390 [ 189.898603] ? SyS_setsockopt+0x215/0x360 [ 189.902736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.907726] SyS_sendmsg+0x2d/0x50 [ 189.911237] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 189.915961] RIP: 0033:0x452e99 [ 189.919126] RSP: 002b:00007fa98236ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 189.926809] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 189.934058] RDX: 0000000000000000 RSI: 0000000020f1efc8 RDI: 0000000000000013 [ 189.941296] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 189.948536] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 189.955776] R13: 00000000ffffffff R14: 00007fa98236b6d4 R15: 0000000000000000 [ 189.963031] Code: 37 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 f9 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 48 89 f8 48 89 e5 41 54 53 48 83 ec 08 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 04 84 d2 75 4b 80 38 00 [ 189.982104] RIP: strlen+0x1f/0xa0 RSP: ffff8801c54df760 [ 189.987560] ---[ end trace b626de2f367d4923 ]--- [ 189.992677] Kernel panic - not syncing: Fatal exception [ 189.998466] Dumping ftrace buffer: [ 190.001979] (ftrace buffer empty) [ 190.005659] Kernel Offset: disabled [ 190.009256] Rebooting in 86400 seconds..