00)={r6, @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]}, 0xa7, 0x1}, 0x98) bind$netrom(r4, &(0x7f000025e000)=@full={{0x3, {"5a298cebb15f5e"}, 0x7f}, [{"39cbcb65900660"}, {"8ae2e5ecd8a9f7"}, {"53669db67f519b"}, {"bf74b298155d2a"}, {"172423a4dabe9f"}, {"a0149544e474a3"}, {"6cda11700f545f"}, {"254af9d6776bd6"}]}, 0x48) sendto$inet(r5, &(0x7f0000775000)="3f80148ca583ae5f5039d9314b1de18d148e99339b55a42a5ce907ff33f6e50357c687bf1e028afe19d1dcbba2225dabb29a2086ba08e5dfcb9993ccc0df489380636959979280edca4671e48b7ecf00ed153dcd04af650eea66b2d8bba83125ac4b00ecc987aedb17b5aefd1990", 0x6e, 0x4000000, &(0x7f0000bb4000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f69000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e65000-0x60)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000e64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000e63000)=""/0, 0x0}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x6) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000000000005, 0x84, &(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000010000-0xab)={0x0, 0x26a, "386339ee806d0c770d0ed66e929d1dbba0307381c4c590313842a323e6d8e0fa1f1985a31297fb273f6514ce36acba32d76a45112cdd36c3993bc61f1fc5cb84ee4f4f6353d5f9c348a28a16024ebd5ac5c720b1aaaf8446978e5d3ccbe0a54aa9cca87071be4736f56266f43a6f04906bafa8c3d5c051a245c4d64756e7d92e4ff3e607d7ad3667b552d135f462747927c9b177fc880302f99986cb5324e32f21e2ac"}, &(0x7f0000000000)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004dc000-0xb8)={r2, 0x1ff, 0x2, 0x8, 0x0, 0x1ff, 0x1000, 0x40, {r2, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000001, 0x3b8b28af, 0x528, 0x200}}, &(0x7f000050d000-0x4)=0xb8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/20 12:34:06 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000005000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000004000)=""/1, 0x1, 0x2}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x23c)={0x23c, 0x3f, 0x20, 0x0, 0x1, {0xe, 0x0, 0x0}, [@typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @nested={0x21c, 0x56, [@generic="8c129982eb7c930faf00b19af60d45a46f1741cde1e281de28e0aeef960ad1fad4760921ab67628053ad988172d12cfec345ff9f378fc1350290a0b0d1cae8bc3d38732eaf69682dacb840f78eef214699436090a4df770afbbdff22fe60b0389c4bd138203b9c36df8b080b3bad3be1237442ad2ce7", @typed={0x100, 0xd3, @binary="6825d99e68f25e7f37661941b8f45f6748f075ee1456effcde9523ebebe710bc91f56c0a92e41d96f05e1a59a17911204f8f9e2886fb5379f4e851f5183b85ffa3c61029610796542a23abbd79027bea136aafff84a79ec8a0314b353ce1163e362042c75a04c4b0f405655776f66ca57cfc527e1025d060d2d5e6b75f9cdb310d5d1b763fe2c27bc2ea60e2d62ec4f2a92f949deb9164255be997c3cbe4ec177ab0fe7163138f761f30a92437073269c68c33ee61343164339f95e31b45070ac502a9f5e7fa911fdc3bb92a443dac2ac9a43127d3fda0bf12aa104e23744a82cb663e04e6e37da176449e3c2169ef6c93a25bf76f2dd2"}, @typed={0x74, 0x38, @binary="25b1fc5acb77df209fdc621b977afac8e74a693581c80d7f87a22081e1af4a60b887fa771e670bb829eb00838bd509e9462c4ca26e9950f64b31c3a86ab7dd07960e8673d1d65be487a7fa7aa3d19f1a1d9c6efdb13982d8848690c848f920c9c16d826386d429d4dc"}, @typed={0x18, 0x2e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x28, @u32=0x2b80}, @typed={0x8, 0x78, @void=""}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x2, @random="fe792cdcccac", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x4, 0xf617}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x0}, 0x8) r4 = accept(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x81}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x83e0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}], 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x8000, 0x8) 2018/01/20 12:34:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000000803, 0x0) recvfrom$ipx(r1, &(0x7f0000ced000)=""/77, 0x4d, 0x0, &(0x7f0000763000-0x10)={0x4, 0x401, 0x1f, "818a633c6532", 0xffff, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x10, 0x1, 0xfffffffffffffffc, &(0x7f0000d5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) accept4(r1, &(0x7f0000855000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000b90000-0x4)=0xc, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003f000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000011000)=[0x5f6, 0x0, 0x3ff, 0x20, 0xfff], 0x5, 0x4, 0x7, 0x1000, 0xffffffffffffff43, 0x0, {0x101, 0x7fff, 0x3, 0xffffffff80000001, 0xfffffffffffffffa, 0xfff, 0x2, 0x8, 0x5, 0x20, 0x1, 0x7fff, 0x5, 0xfffffffffffffdb0, "8e4514a0f42c7ce44b548e8d3c6d9f80ad52d14f4fcfe612c2165b0b59385db8"}}) syz_emit_ethernet(0x70, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x3a, 0x21, 0x120, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f79d973240c9aca919fea506c92ffd2e91158a8b193cf434a7f537dd6eb38b7f87daca033471021dc2f2"}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) socketpair$inet(0x2, 0x1, 0x4, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000003f000-0x8)={0x0, 0x9}, &(0x7f000003e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000002b000-0xc)={r2, 0x2, 0x0}, 0xc) r3 = socket$bt_sco(0x1f, 0x5, 0x2) accept(r3, &(0x7f000003f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000003e000)=0x60) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cbd000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f000086c000-0x4)=0xe1b2, 0x4) sendmmsg$alg(r1, &(0x7f0000517000-0x70)=[{0x0, 0x0, &(0x7f000031a000-0x60)=[{&(0x7f0000719000)="132a267533ce70ecf239aa065abc090bdbd88d0a6f0630a7d8c281d499dc9d2c2192092a650e2cec1dbadf1fe3c9fa0b63f75988206acbedf984762939c65afa65998e2ccec741d4f07d2940b356e55354643ada730911cfebebf7d33a51c8db59ce79e359c072e1e51c189f64e54b132fe53f036ed6d6370f5d9587788c8fc63b014a010d8bd176c7ac91cc962477017ffaf90e680b8111b4c7e4be7ecb09040137e3c9a6a188ec74a449f94c9035e0", 0xb0}], 0x1, &(0x7f000083a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000037c000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f00005aa000-0xab)=""/171, 0x41f}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x184, 0x0}, 0x0) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f89000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f8c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8b000)=0x14) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r2}) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000013000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000019000)=0x0, &(0x7f000001e000-0x4)=0x8) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ae4000)={0x0, 0x0}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ae4000)="cfaadf1a21805f0f19ad14954e659cb5674088859ede98b657f848fda2e7a1da880af6037ba64839bdf148ec31716db580a9be79c99ccf0e57e397b8ba7fa335", 0x40, 0x4, &(0x7f00006e9000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007ef000)={0x4, 0x3, 0x5, 0x200, 0x9, [{0x8000002, 0x4, 0x10000, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0xffffffff, 0x5a, 0xb912, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x1ff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xa1d, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x101, 0xffffffffffff0001, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x89d, 0x8000, 0x97ac, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x9, 0x1, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x9fa0, 0x2, 0x53a2, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000550000)=0x0, r1, &(0x7f0000ae6000-0x8)=0x0, 0x3, 0x0) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2e000-0x10)={&(0x7f0000fd5000)='./file0\x00', 0x0, 0x10}, 0x10) read(r0, &(0x7f0000fd4000)=""/92, 0x5c) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000808000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd7000-0x3b)={0x0, 0x33, "6e5c8b25ca1692a63e19c44e0d276b8d6bbb7f52f93dccb879cfb75936e0f4abc80491430be788f13940133df01d2754a68434"}, &(0x7f00002ee000-0x4)=0x3b) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd6000)={r2, 0x8}, &(0x7f0000761000-0x4)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd3e, 0x0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000768000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) r3 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000bf0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000bfd000-0x8)={r2, 0x9e}, &(0x7f00009fb000)=0x8) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000724000)="efc1dda5a319b68d65ed0a92f3c25fd53a58de", 0x13, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000f2e000-0x4)=0x0) sendto(r1, &(0x7f0000d87000)="0130b950cbb14518010777e9642462a65089d8919c1e039084fec08c4012ec61d9322baa4add662fb9cacad3dc44a5e19d34583a7eb54a5c42111abcd2ff02f14dd58a532355338ac83c75465cdf71bd19fcc83dd8b2a3fb0db4d4f5d0e1f5f81d9fe0120c5e420a068c972b009c6ba243e7cf1c12e51f8c4beb149c56", 0x7d, 0x0, &(0x7f0000860000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/20 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dfa000)={0x0, 0x3c, "334960905d70647e87c0fb3d1673d32ce977aeb02567cf1bb646258c51a32b6d81b3d97f454e116aa5c8b934a49eccec3093197387b5da1a2c695456"}, &(0x7f0000d78000)=0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000372000-0x98)={r2, 0x90, "82b4a9ee86de215f9967dd1d5eeddcdf714f6d864c17a4dd180f4fe496480be9c53a5b043e8509666bd4ad586ea4f8ea31d3a63f7012f19fc8d9aa8a62d79a89efb4821383a301007284882e64dc6b26d9d9644d89b011ed59353cc4f1dac3fb1af15eae7680df8f8c33e31182f43723c5ad4d397e11b7dd3c969d1f8235acae789327139f03cea4ce5089603e56d49d"}, &(0x7f0000d5a000)=0x98) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/01/20 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) socket$rds(0x15, 0x5, 0x0) recvfrom(r0, &(0x7f0000034000-0xd4)=""/212, 0xd4, 0x0, &(0x7f0000e70000-0x80)=@generic={0xa, "3005f528aaab142e9bf0b57876ec4ebfe888cc70bf413add69415ad1c0a4f89bfba55ec7a6f87c19f67be41608af534f4e46cb4944333bc0763a8b7b1a0c6d102b81978cdd6d4a82b6e7abb0bbb2dcf14a269cb96a6111f581da8883910d93a4781863bd77d00ebe6677a4a6b55780f346c4f1e2c9ab3d830ffaee351752"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008df000)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e87000)=0xffff, 0x4) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ea3000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000841000)=0x1002) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006fc000)=0x0, &(0x7f00005f9000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)='D', 0x1}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socketpair(0x19, 0x6, 0x4, &(0x7f0000525000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000045e000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000044e000)=0x5, 0x4) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000f000)=0x0, &(0x7f000000e000)=0x4) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000010000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000d000-0x4)=0x8, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000ff9000)={0x10, 0x0, 0x2, 0x4000000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) read(r0, &(0x7f0000000000)=""/133, 0x85) 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={0x1, 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) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x8, &(0x7f0000006000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000000d000-0x4)=0x0, 0x4) ioctl$void(r2, 0xc0045c7f) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000008000)=0xff) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000000d000)="f7db0da92edbbedfb27db507", 0xc, 0x8000, 0x0, 0x0) 2018/01/20 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) accept(r0, &(0x7f0000eb3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000df8000)=0x32) getpeername$ipx(r1, &(0x7f0000409000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d21000-0x10)="bcf8088a0aff674b77251240f9105595", 0x10) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000055d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/20 12:34:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448dc, &(0x7f0000714000)="12b98a2c83a9aea206ff419ef20af6a98d607ceb39f44ff57d4df84e9acdc8b73c4b3884a873c6221fa8f46b7a61438a47fa585d2b9248dce284d567693139635f9abbec2cf2c538296711d5f371ab4b87e6d870829750e9dac4a6d1b12345824a2ce790c9b7cdcb0b1e754ea506383652924b26b719df738754571d5024fe7c12b7783ff316b1e8168e60691110a81db65ed306624488838530c3454dd189f3b6d41522f37dc56ad8d9277cd96bac4435d0bceb171b03d1be7a35933657f3") mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000717000-0x14)={0x1000, 0x2, 0x1, 0x6, 0x9ee1}, 0x14) r4 = socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f9a000)={r3, 0x6}, &(0x7f00008e5000)=0x6) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000860000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000545000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x172, 0x0}, 0x0}], 0x1, 0x48081) shutdown(r1, 0x1) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032f000)={r0}) connect$bt_rfcomm(r1, &(0x7f000035b000)={0x1f, {0xab1, 0x80000001, 0x20, 0x5, 0x2, 0x0}, 0x7}, 0x9) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) writev(r3, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000387000)=0x0, 0x800) accept4$ax25(r4, &(0x7f00003f5000)={0x0, {""/7}, 0x0}, &(0x7f0000a51000-0x4)=0x10, 0x0) socketpair(0x11, 0x4, 0x1ff, &(0x7f0000ced000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000ad0000)={0x1000, 0x1, 0x100, 0x3, 0xda}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a5f000+0x6bd)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000d10000)=0x4, 0x4) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000157000)=""/207) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x15, 0x800, 0x800, &(0x7f0000422000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005b0000)=0x0, &(0x7f00002b7000-0x4)=0x4) 2018/01/20 12:34:06 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x8, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000012000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x11026}, 0xc, &(0x7f0000011000-0x10)={&(0x7f000000f000-0x1a08)={0x1a08, 0x7, 0x7, 0x0, 0x7, 0x0, {0xc, 0x0, 0x1}, [@nested={0x10, 0x73, [@typed={0xc, 0x61, @pid=r1}]}, @generic="fb7095ee755a0ebd16fa9d262a5b9084760363f21c713066338821f459eefd5b3993305cc658812254d7e67c8ed1a9410abcca99e0f5bfbac0421b85d6f75d56625c6cdd929388ed447bb64296da66b1fac8a65b982696d88f7ce64dd42101c048d8c6be7179d44bb0d1ceafe92201881d28dac6eee8e5bb11a45d28253a863ff33fd3ecd7348abe7ac1cd75", @nested={0x2e4, 0x70, [@typed={0x18, 0x49, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="8989d9bdf2524f33a12c7e1e06c6d555d5e8a9", @generic="cad5852a36030ed9aa83fef6784258ffaec58ec83c141f341dc83166b74e36a22df93ca04210583c796a6e563285f6ae028024d7f664a20286196bbfd8c0dc5e80ce85cee9ba39db052f608c4a53e49d468f46b025fef0595db74b5f444078f0015b28c712098b967a9fae0e074a0c201bacfe0e4219d78527aa537197a3c2c27c25978a752acc4e9fd263c316faec3b9fd74bcbd92546a321aba09f185209c378c095c3b0a706e84986a513a61bdd7d833f379829c66b285d014327d066fbaed33462db428e9a1aecda9faad5ad4f5c5fb759b5a919814b31d5087e2a5a4484acb0d920399a83fd4ce44adcf7fe07b5512c10f4b03d22c174", @generic="30d8cb5587ad2678fc4393c4e8be3d27bede0dfb80971638097b7caadaf73f15e4c9bf6893a2f513580120e9a9e51f605007d5a3ca9ea1bdd7933ddafe66d90204e6679595b7db4731ba9ea024c114366ac4b25a81c0d74bc7c0bbc6d437b92c6b0a399d503b805281cf68cb0dd8a2bac6869dfbf6a089eeb4cacca9b4eb78562b808c3788f0541e1fc8e0f177baa646a133b55d680a97ed128a0bcffdc49cb4b17a0e73d660280da571b24114b69915fa271020bd16e7c01e412c7c", @generic="c185d6811106a53491872721a5bb8d5e098051895085bab0f1acebcfa5d7b77480a095670f9e7a3d30ac076fe3a79eb29a12b348890063f270faa04b7ec5f240e2038dd697323779e515b2fe6a993bc50b3604247b26555c109afeccb0edc3852c10a3991e9fdec03b7390bb6fe9aee4174a6e8839296117fe", @generic="f3fb17cd404fa8d9bf97c7391e1c4b178eee87efb3bff739b7c837e45a65378173f5f9a9bea593be7d2f06ea0d4ed599664ad22d326fc30ae863de04bd67a10486933f3e5908fd28cbf43340ccfe0d0646142242aa", @generic="8fb7acc74a82c1ca670ae2797f077e92352beed980a74b6511ff5d50e707961755031c104e0c96cb0ff86015de5673"]}, @nested={0x424, 0x23, [@generic="810c91f79dbd05b377aa5ead484f0ffff5ac421305761d45261b79396f783a7a8a7a8cd006e6ea451755f2aa918f483dcbec1c77c0499526a317018895046b06e6fee10b59d769d0a3ab80da5b6cdd62957232b3f7af89309e9e3518b88b8d6e5bd95f00f8d6f9936a54f5dbec45f12c0f728ef235e902815198a26da1d845f4c53e575e2aeca7bbea5b3e0c8c948944208b8a4dc064eeafe09ef9fc6a323321689cb28f3e15453ff488ca7f745e8ae811fb2e2c9e8a58f25cbe87", @generic="b39f8f60dea0f36a95f1185f3be805aced24479144b7c44793f4f9052161ee281f19e444bad813f50239a04063123948b98abcf241336891846e911e7462d8e89b1adc64f36f0eb105d492c496538c9294f1e60199c87f8e1224d23f8b502502f556a02861a07c100d0a57", @generic="373314ef2b058900a7660ff8eb880734bf48285e38f3fc3c35d7305645e4437e75417e2d8cbc80f211ff0cfb57cacc2696e8cae7e3e6fb8239b1607add8a6ddbf06fff0d0ef0406e9e", @typed={0xc, 0x26, @str='\x00'}, @typed={0x18, 0x58, @ipv6=@loopback={0x0, 0x1}}, @generic="1827f75214ef9062668dd19d59a8a6c759957a25af067316c0ff4adf6aa9e92db75f310b35d12f1dd681b284443a692242a1327f846855ffa25710cc147a85c539f3ef37399e38bba3b40d6376c9d68d9ca0e43ecafb7ffb2bed5a31879457e8d2ddbf7802370819e0108775d9c95c0c76ecf980fc2996479541d53322fbf61826f523d98dbe6341f2d2d3a0cadc68aed43fce08", @generic="2c555ca79309f25b087c755d1fba97cc6ae98eb1a21638489584fcf7c11dde03c3775d048253172d205e06b4ac0a0eb81cb52a1fefbcea9a10fcff391eb41db017b283a6b5781575a5e8bf9326fa01f956f6879556c4dd532bea8a889bc1475589b82b7f321c5568cbc8c3785b3b7b6188bf7f8a7d7b79259f9bfe26d85d6ec6", @generic="385277b515832aee07", @generic="b6fc475f9d80f82334769b1238900b2ea829b040d6a85f307f5a4f5213c172b9515881f4efb23ab653cbb9fe324696648ae0778e0f4b6f035e5fd1bd2c6f8c8b5f6eab0c8c532df1c68a0a3a7a7208414c4e59d49852f54e27e6f587e827ac9bb4ef3af2005dbdd066a9b8b555017a8028f9320a310f88d08855d31bd012bff46f13204f62c8f5f81b7a2160b917f8ce8ccfa389ce14b44f80021f40ee38f5856f8732097b79e5", @generic="3a3a6ba81b18c0bef148eeb543487c2e01e300d2e733acc23c85c232059d186bfb88e8f5c6761106614e37bc9ffc10671a158f119b68ae6581a4b48767dc9d902a01b67598705292de0464cefbf0baa3cc27bba6cb6f6dd3f589d404780e9edf6a0dd5022f1258167724ea0b5be8933484aa0279ffaaa1bc53f0b29a80e3bb77e78e15cdd866512ecbfde6d4d36e4b6bf3b151463627c6f06d482c69f415cab8f44be2dc75ffa1206df5ecf7fd171e7ee93c46af43375e22cf0b58dc8c5e706a8828076c8f029b56"]}, @nested={0x100, 0x63, [@typed={0x8, 0x84, @void=""}, @generic="5d25f6b75a9a0e3ff09b017a80ea5d4de1ed58e1d9bb4e00e86ddf2bffa8de115cf7ee19c0eb628ccd04c9083c9e74db4426bd5d14f8677f59b391c4e8b991abf7506ed0eb31fb675f021fe319cb2560a594e059a8a38c93e1fa9513f04df5", @generic="6411d7acef9f2c26c28527079f94fcfc97deadc184508c07bdfef421b89500b7a206466fc47b8720569c3f4c19eeb3869ffe33cf0328694f9d0d7bafe8ae137dbe0c45c4c155335ae8d323cef0e8af843a60e950483aef11ae567a614df80de76a198aaeb5fd21f8faa59ba41e0998f4a7fcf8bb832bfce8800b75e41a318eb99122cc52deeb610e63a6b3b80d0bb9bfbd9be97a"]}, @nested={0x1150, 0x32, [@generic="ee84f32a92b35bbd8bddab38bf2fe22226e6256ead9ba88dceaddb24d7eb28d253e1fc9b4e4141787df4f606f8527ed6406c86167c07f6c965fa6edb85fcdb135e8f7990798cbec2d471891a01cb6c3ee2ab266b7a805181ab0ec440dbc6f59970a071196285836328a59d76eab1d4524acd325f265f2f3efe0c349f5d36370287c9d9440f7d4fabb4386a34c4029aa3d92da3703dc3a618ce44e93259af0f87f4fa46142fca9dd5ca1aabf9162e934d1ee12c6fbab5fe9c5a8aab8e79d986f1d681c19bccce1612247651089bd90f", @generic="1e23d01781cfaa13b2bce803027cfe27cedc42740c6a17d0ccae661263939cccfd7fa8b4fe1540349bc982a04ed269c2e077102619300bd06716960100ef1624abb91b00fc88267ff276f0b37ac4fe9ce6c78e1b91", 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", @typed={0x28, 0x37, @str='mime_typekeyring]vmnet1self*[-\x00'}]}]}, 0x1a08}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c0000)="ab98be1da8aa117bf7b6d49ae3e855e686f517137b2e023e980071d1797ff8de1df9a0eacd57dc4c64cb0509c0ffbae8f8838d56d749fa609316d0c76618010912a6d50d4e7b8456438962ffa0487865ca2951352ddb18d8c9d079364e3436fae2dd05849f51d3da63d4ae", 0x6b, 0x0, &(0x7f0000da1000)={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000328000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000c11000-0xc)=@kern={0x10, 0x0, 0x0, 0x44001110}, 0xc) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00005df000-0x1c)={0xa, 0x1, 0x9aee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ee2000)={0x0, 0x1, 0x100}, &(0x7f0000bcc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c4e000-0x6)={r2, 0x51f}, 0x6) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ab1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}]}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x6, "0b285dc8"}]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) r0 = socket$inet(0x2, 0x0, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000870000)={r1, r1}) shutdown(r0, 0x2) 2018/01/20 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b67000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000245000-0x38)={&(0x7f0000060000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000600000-0x10)={&(0x7f0000631000)={0x14, 0x33, 0x400, 0x3, 0x2, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200008c5}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/20 12:34:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000461000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x0) pipe(&(0x7f0000461000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) 2018/01/20 12:34:06 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) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @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)=0x98) listen(r1, 0x81) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0xfffffffffffffe7d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f4e000)={"fef98ed1b6e5b6b3b213df352eb2957f", {0x4, 0x101, 0x0, "9babc6872029", 0x10000000001, 0x0}}) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f7b000)={0x4}, 0x1) 2018/01/20 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bc3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008b1000)={0x5, &(0x7f0000c37000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003ce000-0x8)={r1, 0x3}) socketpair$unix(0x1, 0x400001, 0x0, &(0x7f00008c2000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000af6000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009bf000-0x10)={0x9, &(0x7f0000ee8000-0x48)=[{0xd098, 0x4, 0x2, 0x3b46}, {0x4, 0x80, 0x40, 0xffffffffffffff84}, {0xc000000000, 0x1, 0xc4f1, 0x2}, {0xffffffffffffff2f, 0x7, 0xfff, 0x20}, {0x3, 0xfff, 0x10001, 0x5}, {0x34d, 0x1000, 0x1ff, 0x5}, {0x0, 0x5, 0x28c62a12, 0x4}, {0x4, 0x0, 0x10001, 0x1f}, {0x6, 0x5, 0x1, 0x101}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) r5 = accept(r4, &(0x7f0000667000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000cd5000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d61000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00004d5000)=0xc) sendmsg$nl_route(r5, &(0x7f0000216000)={&(0x7f0000fd2000)={0x10, 0x0, 0x0, 0x880802}, 0xc, &(0x7f0000ec2000-0x10)={&(0x7f000023f000)=@ipv6_deladdr={0x48, 0x15, 0x800, 0x4, 0x1, {0xa, 0x38, 0x10, 0xfe, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x182}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x5, 0x1, 0x7}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008001}, 0x40004) ioctl$sock_ifreq(r2, 0x89fb, &(0x7f000012d000-0x50)={@common='irlan0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3}}}) recvmsg(r7, &(0x7f0000cca000)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d0d000-0x20)=[{&(0x7f0000cb9000-0x77)=""/119, 0x77}, {&(0x7f0000bac000)=""/4096, 0x1000}], 0x2, &(0x7f0000391000-0x1000)=""/4096, 0x1000, 0x7}, 0x2000) setsockopt$packet_buf(r7, 0x107, 0x5, &(0x7f000090c000)="f56e2fcc385dda80bf1180544163cebd3f41fe2ed9b40f2d0ae35ba9ea6de654805858acd647adf40005ddc8ec5f79f0a439e1a47b7d93fdfde7d0f7dce7debca0fec1ca84d113050c8ca105d524fcd29b8e75414cf42613fb6a284d70d686c02b5beda9761cab7eb5d7a1f2e8023a0fd2d4c461aad5eac404912db681bb9f1ec17a2d22670d05845ca918e56f39c3ea", 0x90) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eb4000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eb7000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000948000-0xc)={@rand_addr=0x3ee6, @dev={0xac, 0x14, 0x0, 0xa}, r1}, 0xc) 2018/01/20 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockname$netlink(r1, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000689000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000444000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x20, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000061d000)=0x0, &(0x7f000030a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084c000+0xcfe)={0x3, 0x5, 0x3, 0x3, 0x0}, &(0x7f0000aaa000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005b8000)={r2, 0x80, 0x5, 0x4eb2a7d2}, &(0x7f0000735000)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r3) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000f22000)=@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}}}, &(0x7f0000f5e000-0x4)=0x32) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f5e000-0x38)={&(0x7f0000e61000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000079e000)=[{&(0x7f0000f5e000-0x28)=""/40, 0x28}, {&(0x7f0000f5d000)=""/203, 0xcb}, {&(0x7f0000801000-0x8f)=""/143, 0x8f}, {&(0x7f0000f5d000)=""/87, 0x57}, {&(0x7f0000f5e000-0x7d)=""/125, 0x7d}, {&(0x7f0000f5d000)=""/206, 0xce}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00006db000)=""/158, 0x9e}], 0x8, &(0x7f0000f5d000)=""/237, 0xed, 0x767}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:34:06 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x11, &(0x7f00008d5000-0x8)=0x4) r1 = socket(0x11, 0x80006, 0x8) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x6, {0x9, 0x10000, 0x9, 0x6, 0x9, 0x4}, 0xf8f, 0x1}, 0xe) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7f9e}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b78000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0f000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee0000)={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]}, 0x100000001, 0x0, 0x0, 0x0, 0x85}, &(0x7f0000b3d000)=0xa0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000928000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x4, 0x2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x401, 0xffffffffffffffff, 0x8, 0x100000000]}, &(0x7f0000bb1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee3000)={0x0, 0x0, ""}, &(0x7f0000055000)=0x8) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ee1000+0xe4e)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c6000)=0x10) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee5000-0xc)=@sack_info={r1, 0x7ff, 0x2}, &(0x7f0000ee2000)=0xfffffffffffffdb9) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000868000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080b, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ad000)=0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:06 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1a, 0x3, 0x800, &(0x7f0000c31000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f0000914000-0x4)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/20 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xc67277568a472631, 0x9) sendmsg$kcm(r0, &(0x7f0000f30000-0x38)={&(0x7f0000f8d000)=@generic={0x13, "094ef6eb9e94dd9b59493ff770e7127df967751b625e47c739e10d23bb0e052f5dd9912242e7149323343c2fa16547e5b828d2313624b99ac04459156bfdf45e95c78af38163ee1a2ac9bc4848e5be629226a3938f9afd4812751c518504ad4870ce3a713182f7fcbbe3e13e76079488a7558f0f5cea7efa0e35de703001"}, 0x80, &(0x7f00001c8000-0x10)=[{&(0x7f00009c1000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c3b000-0x110)=[{0x40, 0x11, 0x3, "98adba4b1e4d2d9fc9005ed412298e8758262970be488b270f17898df6f25960b6b201b712884d9c7d49"}, {0xd0, 0x10e, 0x7, "4d253b1dea48cba1d2627f31cc3b62ef78e4f33d2a4ec2f04e091d70caba17e5e969eec4360b5ad1f1ca22b4c8ce11dda658a2a4e7490fcc0fbce183784c0866393eef80008e47ea535e4f64e16b539a6ef75916ba4f61ca7d302ec467090d18e201d7363d1f3944de1e70ad8422853c0fe892621243dbf60d3c2f6640f78583fb99c166c7847d5f28addcfc3e37d91c2690ad02567380d4114b84e8edc6d71ae22cf265b425e03c5bbb3e59e34a0ed3bd6084638d9057516e"}], 0x110, 0x40000}, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f26000)=@assoc_value={0x0, 0x0}, &(0x7f0000763000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b15000-0x8c)={r1, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 12:34:06 executing program 6: socketpair(0x11, 0x3, 0x518b, &(0x7f0000673000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000861000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000021a000-0x4)=0x5, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd0000)={0x0, 0x9}, &(0x7f00003d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dd4000-0x8)={r1, 0xb}, &(0x7f000067e000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fd1000-0x18)=@generic={0x4, 0x7, 0x5}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd1000)={r2, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000cc5000-0x4)=0x98) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd1000)={r4, 0xffffffffffff7fff, 0x2, [0xffffffffffffffe1, 0x9157]}, &(0x7f0000b9f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000054d000)={r2, 0x0, 0x30}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000085a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd3000-0x8)={r3, r5}) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000-0x42)={0x0, 0x3a, "e49af35ce407811f28479ee3731b35a65b0e45342b566a473d59d24096afb443d755b7856f9fdb347fcc1fc948f8cee2bc6587a9bd19c5bedebb"}, &(0x7f0000002000)=0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0xfffffffffffffffd}, &(0x7f0000002000-0x4)=0x8) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000008000)="", 0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f63000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000583000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000079f000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00001db000)={@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, @rand_addr=0x63, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 12:34:06 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/20 12:34:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x45) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000e6c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d1000)={0xffffffffffffffff, 0x50, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008e5000)=@assoc_value={0x0, 0x0}, &(0x7f0000279000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006b8000-0xc)={r2, 0x5, 0x10}, &(0x7f0000abf000-0x4)=0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000895000-0x4)=r1, 0x4) 2018/01/20 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000a56000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ab6000)=0x48) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000a13000-0x4)=0x0, &(0x7f000090e000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'ctr(twofish-generic)\x00'}, 0x58) pipe(&(0x7f000080f000)={0x0, 0x0}) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000172000)=0x300, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000664000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000)=0x26) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000541000-0x4)=0x0, &(0x7f0000b09000)=0x4) getsockname$netrom(r1, &(0x7f0000121000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002f6000-0x4)=0x48) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f9000-0x4)=0x14) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/20 12:34:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto(r0, &(0x7f0000003000-0xaf)="", 0x0, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/20 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000044e000)=0x0, &(0x7f00004fa000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f50000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f51000-0x4)=0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f51000)={&(0x7f0000f51000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c, &(0x7f0000f51000)=[{&(0x7f0000f51000)="6e25f0fcfe535eba497c550686f28d7a531b0f7f76cd6ed68801cd734425f5a083d9513267c18e94f778", 0x2a}, {&(0x7f00005a7000)="e10cdde7b21d6365b4524f40c746ba4889ff8b5e08432f0f72be129983f13d45097a0982a3378245b0ec04e8f330f08c011906415791c7fc7ff94f6016128f29ced0e1548554196a3ce871277e", 0x4d}, {&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f0000f52000-0x34)="f04da5b6e5d1736f86ec87a36f627ce932a82c99b73bdd95522abf35580339c93d70a616cf9eae64b4214c3cdba70fab99c60565", 0x34}], 0x4, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f51000-0x5)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 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}, 0x120) 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) getpid() getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001dc000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000087c000-0x4)=0x0, &(0x7f0000d1f000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$kcm(0x29, 0x7, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000080b000)=0x3c, 0x4) 2018/01/20 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x1, 0x1, [0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000036b000)={0x0, 0x0}) 2018/01/20 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x145) 2018/01/20 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006e3000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b1000)=0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) 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) setsockopt(r0, 0xb2ca, 0x7fffffff, &(0x7f0000001000-0xb3)="a6eedae0119a8e0161304621339d2c1c4ba8809f3283e8d2d07479851bab9e5e897387ea502cc6395964e78430ed2e94854690ff70cea8df7cf868cfcad455db8277ff2d15b274f2b6a21a5aab5db827ca490ff7340a6842fb5291aa67a06adb3a808234a89dffc3f66f5d41718dc2dc330b3158a11b973fbd64e2a00b0ee42d32640308003adef4fe4b9eba492bcff229fa9929218fe1605eb001a0e45c94f48b002bfa095f5c0658467e83f1e9f5f5dcd71f", 0xb3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000001000)=""/180, 0xb4}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}], 0x7, &(0x7f0000001000-0x72)=""/114, 0x72, 0x2945}, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006a8000)={@generic="6b7bf40462360b064f7584f31241e7cc", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x146, &(0x7f00002d0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x110, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc0, "e84e447bd38696520b9f4a85d439d44272b30f79104f6dc4dbdf56b3f5277178cb30db567c0460cc5075762aa7a5f895cd6df01d0121c4f736f0f7567da9d17e97813444b33c0151727fd7804bd9cf5d2460b3815362ea0cb2a498b5c8c852f9bd7999fb3a7b1bfc1486ae64e3c524cf21d6dbaf06f0bd06163817f80237a027ab8bbb78c6a31438752cd92daff806e10a8b1ba686314a62ae38015c06fb09c41f1cb30efe89faff4f6e47eef6d112fe00ba530816e53b0fc4c64e7ccdd988a5"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}], @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, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) 2018/01/20 12:34:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0xfffffffffffffd4b) 2018/01/20 12:34:07 executing program 2: r0 = socket(0xd, 0x1ffffffffffffffe, 0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002e0000)={0x0, 0x4}, &(0x7f0000df5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000541000-0x20)={0x3, 0x81, 0x204, 0x0, 0x9, 0x2, 0x0, 0x737, r1}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) close(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000865000-0x4)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000086c000-0x5d)=""/93, &(0x7f00001ba000-0x4)=0x5d) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x80002714, &(0x7f0000eca000)=""/1, &(0x7f0000f11000-0x4)=0x0) 2018/01/20 12:34:07 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00002cb000)=0x0, 0x4) r2 = accept(r0, &(0x7f0000f90000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x10) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000186000)={{0x7, 0x6}, 0x2}, 0x10) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a71000)=0x0, &(0x7f0000a7c000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d78000-0x10)={0x2, &(0x7f0000e26000-0x10)=[{0x2, 0x3f, 0x2, 0x51d6}, {0x3, 0x8000, 0x200, 0x8000}]}, 0x10) 2018/01/20 12:34:07 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x7fffffffffffd) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000055a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000724000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ae9000)={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]}, [0xffffffffffffffd8, 0x8, 0x4, 0x3ff, 0x610, 0x371, 0x10, 0x20, 0x0, 0x0, 0x8001, 0xe5, 0x8, 0x100000000, 0xfffffffffffff29d]}, &(0x7f00006c2000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000015e000)={r2, 0xf7}, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ee7000-0x4)=0x2, 0x4) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e34000-0x10)={0x0, 0x2, 0x4, [0x400, 0x4, 0x10000, 0x87b0]}, &(0x7f00001b5000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d4000)=@assoc_value={r1, 0x10001}, 0x8) sendmmsg$alg(r0, &(0x7f0000d67000-0x38)=[{0x0, 0x0, &(0x7f0000aa3000-0x10)=[{&(0x7f0000c81000-0x2b)="bc3a6f742d022e6aa5433a77d1243af05f0d94c3db860bbce58e3263aaa4e0f7c2077b1ae470d1daeaee89", 0x0}], 0x0, &(0x7f000027d000-0x68)=[@iv={0x0, 0x117, 0x2, 0x0, "c5adda0cad7ece45acc08113881519a799c507ecae5feb8c9ec78e31a7776ab1ba85be3c3c68b5ddaf6100b5728452cc8afaba5a4c71778c3c68facad86822dbadfff1be94256fde449739982ef6"}], 0x0, 0x50}], 0x492492492492574, 0x0) bind$vsock_stream(r0, &(0x7f00001cc000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000720000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000483000)=0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000918000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00000b1000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000912000)={0x9, &(0x7f0000712000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86c, r2}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000078a000)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000316000)=0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00009c6000)={0x6, &(0x7f0000086000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$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$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x2) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f00009e3000)=""/198, 0xc6) bind$alg(r0, &(0x7f0000514000-0x58)={0x26, 'rng\x00', 0x0, 0x7fffffffff, 'drbg_pr_ctr_aes128\x00'}, 0x58) writev(r0, &(0x7f0000ef7000-0x20)=[{&(0x7f00006fc000)="58096da3c3cddeb28edd1c771f47c7318d37376896084472d2a7681dcddb8c6b7fa27ea71c316e71f22e518052a842b1065d838522a039c6e3ac5554813e55b786a721ab2c7c512c2c07277636f387cbfc3d9b43aebff98124ac62f51ee9ea1b762e381c1056f6711e76b07b8fc3863fc942ba1470628990e5eb1cac2d860735c4d80bdd87c7b78e96f347192bea757be72c529d01e803b6e5a5a9c16d489a4413f86877fe", 0xa5}, {&(0x7f0000f96000-0xf)="3a134d920e8437921f75304d7ad4e5", 0xf}], 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) 2018/01/20 12:34:07 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='bcsf0\x00', 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000c6000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c55000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000e5b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xe)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="2b602678564c000c058f2a4d33f7fc8608d58c6a4329feecae23d198abe569ce9c500c6cf22f068f15e1fbfaa1bb86a574b11ac8f1d8d5c49dc016121dc3cf8845b0822bc19c40ef5ec806cafde23aa5d520c8ab87c2ab0508b2eca26e7fcd84574b69fad6d13f542f414da0d96e7558467dd8443589ce6f179711439ba61f9470950fbc9fd95523bac174ed29fe2f7b726d3e31b1dd963458780eb8052cda1475861593e9799f9837dee5d08f0d679f37de6d62cb3048d2d8e311a3478b4b0ecc268a573c019204ceb7", 0xca}], 0x2, &(0x7f000007c000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x40) r5 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f000040f000)={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xdd48}, {0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x20, [0x5, 0x4000000000000, 0x2, 0x1, 0x80, 0x7, 0xfffffffffffffffd, 0x101]}, 0x5c) r6 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000bbd000-0x2)=0x1, 0x2) ioctl(r5, 0x8912, &(0x7f0000000000)="") setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00009b0000)={0x2, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) recvfrom(r5, &(0x7f0000268000)=""/191, 0xbf, 0x3, &(0x7f0000faf000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f000044a000-0x8)={r5, 0x4}) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006bd000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f7b000)={0x1f, {0x10001, 0x0, 0x4, 0x7fffffff, 0x1000, 0x1}, 0x3ce}, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) sendto$unix(r1, &(0x7f0000d04000)="b28a3fbc8e8e908bd111463273fc8d67", 0x10, 0x20000000, &(0x7f0000f6c000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) 2018/01/20 12:34:07 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) 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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r0, &(0x7f0000c7f000)=[{&(0x7f000028b000)="118990fba4c7fa06ca388c11a9150763ebe84334215862d3e08ddd00de33c275b22e39fbafbd", 0x26}, {&(0x7f0000de6000+0x454)="ead28f43cbb6", 0x6}, {&(0x7f00004f4000-0x79)="957a3f8f9e2173bc8815b3b3d788175e985b687545953ac3ed591f74e8e64b6e464eccf7e01a25c5f193bce0331a924098396b6d85a87a40104b89f21bd0b4392e407a72ea92964309a354d45cf2cb6357ee67ecdd8e54ce16ec82150edfb13c09229207977b919b0468a356dccd3a4f7d3db9a7763d4e54e4", 0x79}], 0x3) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f000084f000)=""/142, 0x8e}, {&(0x7f0000135000)=""/177, 0xb1}], 0x2, &(0x7f00009cf000)=""/56, 0x38, 0x7}, 0x100) sendto$inet(r0, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r0, &(0x7f00003cd000-0x80)=@generic={0x0, ""/126}, &(0x7f00002cd000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="d9e4fc92e042f00f29f9dbd337c7f287db5d8cc4e2eb52f492a7b4d9a3f51f3c594dcf6df693e1beaa816190086c117723fa6b8e2aa2063765926d87188de34a3f6cb2ff12fdfb06c3eccc58cd84f29f9c09bb9af55747cef7e3afc1fb9dbacc0138375d91c79bf9ed57996d00b0b44f548a355658e6") getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f00002ee000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x80000000, &(0x7f000053b000-0x8)=0x2) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000-0x4)=0x10, 0x80800) sendto$llc(r1, &(0x7f00008a7000-0xe8)="8c30b8ffad78cad4197d1d33771fe0af1a2267fd3019d5cd12ea9766df0c8322bd3a58c597a89427292b2136e8bd2ab0a70b5224ae1337af01cc0f51a1cb953b57ff8767e20f96bb4cdb59e5733411493dce3a4b89b0a2929a5ee16daba4e16c3879ff9e501bed4ac01db781c257e115bd1e0d5ea62e28e79ed7e0dac5480183c88116d90a6c44d0843c9098d1cc7df4be57dd5d8907c220d5af4e582433605d46eecf6e9f08bb7d77fe43395ab46779ebaf938162bc3bbc9a8284611f43651b0ebae3a45d95760de3828768858afb5e84649a6efa6f2c8e035bba4337479d8a713b953a95254414", 0xe8, 0x8004, &(0x7f0000b93000)={0x1a, 0x10, 0x0, 0x5, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000812000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fbd000)=0x0, &(0x7f0000871000-0x4)=0x4) recvfrom(r0, &(0x7f00003f3000)=""/6, 0x6, 0x40, &(0x7f000045e000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/20 12:34:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) close(r0) r1 = accept4(r0, 0x0, &(0x7f0000657000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0xfffffffffffffff8, 0x9, 0x4, 0x6, 0x100, "0af5609327eb0472c57a80bf83fa2c0298193aace81e7683bc4b69222ba48291fd39aef86bb496454f4afb74b8fa874f086b54947a50f34f9d28321b2026e5", 0x716e}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000b16000-0x1b)="fd966df60693e4f64679b28fc6fe561307b3bc9f3b19805d1d6326", 0x1b}, {&(0x7f000097b000)="7e8a70250154cc669987f170fc21e6bfe8fcf18a60ae79f052cf3d21acab191315d87e572ada6136b1ecdb6ae4e0d45e5aa7c1f57de90107c684b4c2f51f80cd3a91a6c1dd9d223663be0939992eaac2d80b2126b6712d8ca0f6164d8e9b08f6f4889228f86ea1edd1cb09c3e7f5eb3a6bc25b8ffc4ed0c167a25bacdf2f0a077a7641cfd706d1d3f8d0b1fedb248a47d3958f9ac02a6d48455f163f1321230ab49509f14fd37e04d46f27f801896951e60c6fdd8f2777dc4e5e6e08404702e4916b060e5c625bd467f2cd1f6c718b21", 0xd0}, {&(0x7f000028a000-0xdc)="7ca019633dba26b70b5f0e86da0bb78451e1dd9266114c37ad95a06024fe4d58024cd464cee21837bf3e075c01e09b5286bc264f5e8c9c2092c261ee2124b884d08866ab699409a8f35924a078cb7a656582eabc073094a325642442669fe618839f3533eca720777a85a607e98457cf81e56c5eff46d012d307f831ad84dc8e199efb6d889cdcf1ba4da5558e59a6101f6cd7a151e378da7aa1c8ecbebc7930cd69dac7849e604aa9d349f66eb442602d3d5a1a70de2c07714db1656fb20c8f8e37c3a1cf7b67c4a9be6b1a365bb2be305a99a47b08c8de1c517591", 0xdc}, {&(0x7f0000e67000-0xf0)="823f8778768a994f4363663daff16f0ba2eaf1d765d4574079971a58b881e0f64a1a123383b15a2e6761f447a80bf6fd97279538f848eb88b6f83ee500171878cce2052c8bccf73090cd62bc178805ea6a4be78a2e8159eae389edfe19494bf171bc94add797954abde93d298f0d194bd859fa07bc3cc414800a76c0c0a0059e04b0fa6b1fc9bf22fb91396d33cb0ec919e8c3b3a6768b813863a7249dd72d9e4992e92370d7b8a48683a1d386315a8038825ff999fed77a35a14718b9558a0fbea7de729023f48eb7a06a16e75391041ac7a3ef83401f082df1b764312c613503dfce32d34c883f88420c318fa9b1c5", 0xf0}, {&(0x7f0000d05000)="6e6c96773c5c1124ecbdfb8fbbc89663e61345fe23aab4f56907c24d494a606b76d4ba06bef539fec1317244469eb694de5ebaefd8ea30be52b3ee1acc100fa73ca101fcf18f08d2793f43f73dd54b196cf53d4b023035d3961c4d3c09fd2d153549169d3d404c3f00e138c9b9efca75843d7b4e90fc5b7ca52059638ab31a4823b6050de40d050cad32ae161321bec79bd29a5b152e", 0x96}, {&(0x7f0000001000-0x31)="6bc146a2cd5e5f831f9086c53517e22de7cbdbea65b492de39434277249453eda71f8644029a1a92a7a7595756b9c02ba2", 0x31}, {&(0x7f0000bd6000)="fc1aae6dc27e1ed774ccc6d77216b58818d11e40512e6af3c637066fc367fdc6c51017760e33b211ce9403259f45a753817036c7e8bfa848ad32231f87facfe314c225d1e36d3090c35e4d7334a31105aeff04ba9ddb82", 0x57}, {&(0x7f0000000000)="a9950a3fbfca29ba0156673b1c4be22273a628e28fc42aa1e479bef61654be9534d4b965a8bc3758a44d382c12e4beff06b3676ae187bf0889f84fc4185cd4b58088c76479ac7ddaec31bc4aa2cb2aa11fc422b5fdd595a7497d3c72f03b6c970d6574778a18fa558c18fc0a4559444e0c6aaa5051cbd94015465d8a4ec636974d1399feee2ce5dca70fca1f822d1572f95c4350971ccc385c8cc31605108255f61dd94d5704d0d1376770a1921a26a9d3a565a1d706916f2d6284bddc25c631f73bd5d884aa0a8b741d3c340daffab9163af27fff28b73c14e561515b617d279677fe4bd90412094d191a28", 0xec}, {&(0x7f0000c74000-0x1c)="b885d24a19b6093d8a39f7404f6b3cc0045898a0bd4e6a1aa1f16c86", 0x1c}, {&(0x7f0000fe1000)="b4126cb1818dec2db89d3ffb1a15f6bf2e676bd2d05b318d2b839198ffc7aaca4325fc1ff99469c83af528a19f879669997ab0e0aa6abc7e62568666a51f15ecfe9b1f806a7314eaf3edbce612c857b3a28170edad7fd707cfef610b077ca6b4a116788709895e5f913b4d3c97199a25d69f8d9dce0975e9dc79d78ad034c56248e2148b692528e70fab584ce7053c6fe181cbe6acc894d932e36f699a356f3f41905365e8ddd74314a24fa82e47689b41383b321cc0b43ee467ef47e60dd3c49a355ca33a9151a9351f61f57ad6a47cef855d396bfab3387ab43f0280036b991118de81ac6c60a3d3db", 0xea}], 0xa, &(0x7f0000ec3000-0x28)={0x28, 0x18c, 0x6, "42afd6b9e0b172db8fbb480ce532bd7f7a379e6cb1"}, 0x28, 0x4000004}, {&(0x7f000049a000)={0x27, 0xa74, 0x5, 0x7, 0x5, 0x400, "9a59fd537515d32ba86f4779b49a47453edca626ce524fb41f2bbe66483b6bc97b250f389f09856f809632459b8f91f996fee54420a13b515f1a49d3b0dfad", 0x6d475d82}, 0x60, &(0x7f000030d000)=[{&(0x7f0000001000-0x4d)="a55702c4aef4d6ac3f50bd8cc7c28e92665657e531b17782ed06c95f24de57618ef545d04c221edc00a89be3b6cca84dba75f6d34e59fc93f73ab112eb92031573310611c9322e26df34206cc2", 0x4d}, {&(0x7f00002d5000)="a01bc9b74d76677433e8cc87a12971c886774e7fc4c158772144e6681caf52e4d3d14465f57acc1aa124e6b4d6f737502e4067ec91d3463aebac92645c7c6703d88540f2e2b839917190ebb0a3dac03c7622f09ae7ae6ab73158e9ecb4e9aae6d23502570848d1700b94c5c70df15e7b16f9dba8699035192cc3482c96e3cf3c39b2c454b29904c13a69329870e7d627988218650a53b500449ee7010416f6c01f24198f7e43e74c0694841669cc444976108cb446bf93d207667c4098d1b862d5641b345a7bcb543cbb28e642f9057a414ad2ee98894b45ba6ce095cc04e166fd15", 0xe2}, {&(0x7f0000000000)="a65c3cfa2f53b2d618d4880f9b9593ad915f88b27930d11ee91be28ba0bdfe5ba496694fd715cc67a9caafc72204347ba4e31469976d4df206a2b85abee85ff7c7b763d439cd058c2927e774940e23c235b6e25c22e7f2b7", 0x58}, {&(0x7f0000000000)="573478e01afe85e1ee08970eb8ad0ea4a2e75c8edd0d601648ea0ed47475f0d72f9d68b2d5504271c76e61550b8aa610567b4e4490b6e8632a8f31bd1a252766e7bdac400cd30d74bb07269f18491ee582d42dd0a22debe3551c987897c6d70849a82b0d0f9e574ebfa29ece119af6fcd04436c9aac6b4ec6c375aaa46e3cf0ee02a5b93be7a76adf6f53219fea0b20b4103acca8074687a8e2f7d65cef567590b8ea20fbbc5519e", 0xa8}, {&(0x7f00007c2000)="dafcfbfb05cece62aa067686cddf3260adaf612d2fa7d1317a93f040d9c7d62921adc9d6614cfc4e18315d2bde697b22bf8efb613fa5f23b450308f3c0f8fc4337d6eedb799ae90792ab6e2f7d86887b83fd75407028065e7447a17560375a24bdfc5945d67d13ad0187c10f4430897aaed477c5f1194fd0c1c5d9e7b7725cd75bebc3709cf0f5e0d41936aa8e77c04529dccf0b06d1", 0x96}, {&(0x7f0000001000-0x9c)="9c3921c682ec5b8c13f8ba04e62bb86672d1376f29789d8911c73a0dbe4133199c862fdcd5eebab671f0f812e23e68884402a84d85a1479d4d041916a7d53e8c7cfa5d96d5c040bf7778705f75bf82c3a244dac46f52b06507beda076d04e9a600ea7605a4fe500ecc635e43a35459ac52a23c271bb6ff168b7a48b61b683e8a8def9a237cd7be3b1573ee3aa438e01030d8aa7f38fe86c9fe31dc18", 0x9c}], 0x6, &(0x7f0000e04000)={0xf8, 0x10e, 0x7fffffff, "9dbfc5d962404d979c099ff39064cfa59d83305ca04f0c0c11d604d697befcf91ba63156443f9f87f903d4d8b8436bd69824109832445e9b99ca2695f3b3d52f70550564627914458259fbe7bd9737ee70789403ea6d1051641a2a937d1fc911bf842cd9b112ff03e348709b1ee5b19a557a684628d786422bf923c9eacba24962869504504adf91e60e58abe73280da50b264fe590f4757f4c9535ea75dbda2b60c2b1bb1fbe7a6a63524b16b49ccf77eaa6b7adcb87195e8dbecaaaa9bf0ccfb1c83ef9d6bd65958748f6b5341aba76bf5410a39b6acfce6d0b01260e11d2bf7c54a"}, 0xf8, 0x240400d1}], 0x2, 0x4) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000c57000-0xcc)="50974f5fa31f5218c4d0897ad52fe9808110e5e11fa7a56aed91efab5ffaa94f291087a702863e485defb9f44fb1cb3d3bf8ff71e3e42f8e3cd5c09f301b50964ff9acc49701ffceac2876a3c2803f105192be91002df88d2924bbd41632354208111c76a40cd353c4edfd44bee14c47bb1f520dd984a8567c467442952f3646682484a05f83faad5d9bf4c73bdd894cc5acdf670538ba53a282e3211f4a48d126aea51bbf4964380a51f88d2f1b664a8c7fb1eb3967e59451b7a7a2eb862469bf5de7bc6e18c72a90cab1e2", 0xcc) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$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, 0x10000000000003, 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$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x4000000001d, &(0x7f00000fc000-0x4)=0xffffffffffffffff, 0xfffffffffffffe8a) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000623000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003dc000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d9000)={0x63, 0x0, 0xb95a, 0x1, r1}, 0x10) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004b1000-0x1)=@int=0x6, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000016a000)={0x0, 0x4b, "779f03805db1ac7c94ebb64d137965c544ff43e01c4510fb593dc1ceb70ea2d741ea57f47ef9f44deb7c6417496dbdeeefc03185d1aacf243276486d378a8a091fe31b51030eb6d3cb2425"}, &(0x7f0000d5d000-0x4)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002e0000-0x8)={0x0, 0x8}, &(0x7f0000a90000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000023d000-0x3)=@int=0x10001, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f96000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000f32000)={&(0x7f000035a000)=[0x0], 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b76000-0x4c)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009b3000)={r2, 0x6, 0xca, 0x9, 0x3, 0x5, 0x2, 0xffff, {r3, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x5, 0x6, 0x1, 0x6}}, &(0x7f0000e5b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000c6000-0x108)={r5, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x683, 0x3f, 0xff, 0x56, 0xe6, 0x4, 0x0, 0x0, 0x7f, 0x20, 0x7f, 0x40, 0x3]}, &(0x7f0000227000)=0x108) sendmmsg$nfc_llcp(r1, &(0x7f00001fe000)=[{&(0x7f0000580000-0x60)={0x27, 0x7, 0x800, 0x7, 0x8, 0x10001, "f4c8bb4b49642ceef37fd0ef304246397d803c3b1667a99e07a25b8908e38088f4e7f88d0bce3d53ba90ba732b13b3e0eaa6b41a66a0c80989432dd99beef1", 0x1}, 0x60, &(0x7f000075a000)=[{&(0x7f0000cc5000)="586d91203051dd8c96e805e53c48820d818b5cbe374c1266ff2c14ec7fea363081ab91f5ab8cce53bd5baf3c4709f8908105e6f2797ea51d4110bec5b78ce473bb15126260382937e72417485e32c37053161a5fc14ba4", 0x57}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000530000)={0x27, 0x4, 0x1000000, 0x7, 0x8000, 0x40, "edfbfaba0d8b2543cd0631e13dea95719af30c68292a9b3b1269d6f1407df03b88894e7f817d6fc745224e2d62d94a90aa9a170fc2862994aa5eb0c68be055", 0xfffffffffffffffd}, 0x60, &(0x7f0000424000)=[{&(0x7f0000fd2000-0xaa)="9ea67b828b5c0152fc7f3170c9c907d5db15c3e8094050d6b363cf30f312f872a5bc28323634727392817962480efa8d70b80c8164f7eae948f50aac2a71c7f1ad7ed95ab5fb05ea01efd919be8c3f4a9d2f376e6fe97297192677a2396ed2e5b8ef484b39d6eeb9ff4f9e84653623662adaaba603be6f237d8774b1dd69863350484f14bdf05d2f754c17706741718e82fa4c1153571ee07345d412c053d3c8523926ce09024946a8b2", 0xaa}, {&(0x7f0000f7e000)="eb37ea3fb84b9e8a4da29bb16b197e155688543e8f7530c9dbde6ad744f4f06ed5d8a0f5c362369e8e052c3fafb820d260551cfd037c496d3689a397dba96f47ed75571fff47c839591009c6671275dada85e50d1865656c4cd916ed42a537132a1e8d37a94f8db15bf8ad4414c8f43a083e628404290c6049408081ccf3ecd6ab2595d3d5953aa6cac47ed08131a279f8aa06aefd20aa453f4aaa9c69a2668fadf9c73e86a3ee84baf01f1b60f70ac087d9459f170ef015f2a32e5b22c162bade45fb16898c917e73727bb1374620ca1a45404c6f0c47b251562362a3df1a71acfe7530bbb37cb488e2de37a1b81efe25", 0xf1}, {&(0x7f0000e7c000-0x9b)="d92c61fea1934a0c663ac77f4d124df43879c85443c2eeeb2eadae46e62687c1432e0c52888e2be9be9c5667471af51c59a385f0f1cd377c1d2755f9efe954f526a6f2a4208c00fa5d24bc90909d441bd258c5b5f80cb7648a52b560df4e9a6fce08f800067c21c92af64f173b29dc06605f275a643c3010ab69f4670823a84343991a852349802732ca2b48bc53bf8db35ae0cbbef04811153a04", 0x9b}, {&(0x7f0000862000)="51b58d4ba7642b8f5240838a5be1f44d10170e4a2762d64c0536287c529a88f6eb04eb61e9e467cce6d54ac14edf67e4", 0x30}, {&(0x7f000081d000-0x22)="6e1b3408760678314bfb002300ecd4c4c032d3908227c6a44359f68fa85c024ed46a", 0x22}, {&(0x7f00004fd000-0x2a)="2bc19d7ea461fc9cc4e102bc2d5dd9701ac032f353d9a1da011df21e2a0fca87e93bad37c966d8a8f912", 0x2a}], 0x6, &(0x7f0000361000-0x1010)={0x1010, 0x1, 0x1, "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0x1010, 0x4}, {&(0x7f00008be000-0x60)={0x27, 0x0, 0x7, 0x0, 0x7, 0x8, "4f207c00cc3b581d33dd55b94c59718cca6fdacb1fd9a40c2cd54e3c284f4a40fc954f753d6ca15cb25e64b874772c456b7741604d03182f6b1bb125ef8e20", 0xfffffffffffff95a}, 0x60, &(0x7f0000532000)=[{&(0x7f0000a00000)="9dc7901ef0738a0d8cd8cb64fd0e0538b52a8407e153c93afe7ee37a50ec60ed71b765e1970cc8b9d7ec0568a64ab853d929ef0208ec5c887ad948392fc61c8e09c7f8d98e49985a86123a1e889927d74d7672ac7b5fe1381ae6c529393ed02808736fb840626683223881354301a12f9a5cdd5f1c42d2712e4576efe43b6740bc34741e3ee4e6ddd56701f73fec276908574bfdd00e38c384ba6fb0f0c8e2be1fef57ee83c0b81332eae36a29e1af5f775be7c83008ba6fe7a482dc39f5c1f369583ad7da077ba9", 0xc8}, {&(0x7f0000286000-0x5b)="3c651e66bc30bdd22f9ecb189edb93aa6c5ccafb2edfcac505dc6e08d5983c433fe14336bfa0acdb67280a2dac05a0ec54c0db88c2a39295e947e6e1f51621110b2764f0d1c48520704846c62c8d90f95caf39e20f5cff614b5834", 0x5b}, {&(0x7f00003a8000+0x73a)="d3c358262f889036775f", 0xa}, {&(0x7f00004db000-0x11)="188dd9ef3fd5a2a32cf05388d39c755c9a", 0x11}, {&(0x7f0000cfc000-0x1000)="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0x1000}], 0x5, &(0x7f00000a3000-0xf0)={0xf0, 0x10b, 0x8, "204f12c8eef3002a229f685be1dabde01c41d267b099bd330ca8a4c5ebc100c6bdf6c88e0c0c74f642c03bd01e66a3816dd488738299bfb0bffc1251d180fb73c9787085152e5d58cff99108ac5ac6fbe4925f719ba9a5fb2a34703ec08a9e9c1d96ff7c06f142fa7b3fd13be0e5eadb24e81ee95f93263ed02f6aabdf691185c38412f0fdc2ab80687b07fbabdb3ba3eaa57476047b2919d68c4b568fb6e898c143fb87d406cc8e1325cc32d52cd16a9773e804d7259d340d1a9369601e20d3450d413c60eca546202cbcf8bfc4300d2a449f1b3030d5ba1ae5f3"}, 0xf0, 0x20000000}, {&(0x7f0000730000)={0x27, 0x5, 0x5, 0x5, 0x1ff, 0x7, "afa10e63e6487c3e1f2ed476153ab52f5f73498eb34115a659fd1db737489ceedbe9b3da359e9a48a1c1d9809e0c841cdc1834c3c15202705a84a350b26d99", 0xa2}, 0x60, 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{&(0x7f00008d4000-0x61)="d2715a6b1958d469f80fba4fdfbf4f0e97e8af9130a8f27bc972f758c62d81af28fd8cfb994b4afd72d3c66606a19cc8d71c132d324e07845d7e48e8adc3bddb88c8be12545a69b2799cef1c34e3cd446a22cc98838e3842ca3267695ea71322e1", 0x61}, {&(0x7f0000f74000-0xc)="e37fc058d978b23bd70a0346", 0xc}], 0x4, &(0x7f0000e05000-0x1010)={0x1010, 0x107, 0x8, 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0x1010, 0x20008004}, {&(0x7f00000b5000-0x60)={0x27, 0x39, 0x6, 0x1, 0x7, 0xb7b, "0d105e26eb3b10afd4e4e4ee0273fbe4be401a5a7a1cb20714d37a92e0ecd1233e092aee82ba0ffa8cbbe1530f2ef21136e0cea704b43d7fa45ed51eeaf6d7", 0x0}, 0x60, &(0x7f000010b000-0x50)=[{&(0x7f0000aea000)="4ed72be7a10eadd9cae482b331c5a17c6c74bc93934731a903cacf566362668c772c9992855801c97522bd0fc76fb108ea8546f2c9d8ab8cafe9670ed509a2803fdb0c9d3037ccc732d216efb9aab73893fb7aebcab045e21cefb3a28b3f09b8fef8f1", 0x63}, {&(0x7f00007dc000-0x96)="12b33cd5cf07045bbee5940e22353cb07bfc729b936eaf4b26668568bd507195b6cca9ef5afe1d598ee7cb77e92ee7f35daf35d080468cdc0d91c7d2e0d407ac83705120153a2a05b71b0356c33ea2c3ce03b02fcbcc792bf09b6cdf5690dd411c8ba8609a25e03b0cbbfdb32bc2b92a1fcb0f1bda0b3666ae603b1bc6d176ff95d07bcffbf37e01f75037a98872522ac7a694e442b0", 0x96}, {&(0x7f0000e28000)="7746160a", 0x4}, {&(0x7f00007e9000)="a0da9fc4f0e404da956ea90e35c34d994768c60013920943cc330b415ae1e298a35c59eeff8bc4e15205cb679119fde152813831905960b50440dc872fe8d49482d0d666290d811d0a9cdd11f87b0fc9d4ebd361a7141458dc6e88053c5e40ed9c0a71e1c67be3f1c620fccd4ba508d1931d66076eff6b69637302c4231b4e74fff00a31d2605f44c4258b465e4a80681ad86bbcb372fa85e5973869b443a8ebe5e4e38f15914e0f2a8935540e8956", 0xaf}, {&(0x7f0000aa2000)="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", 0x1000}], 0x5, &(0x7f00004a2000)={0x88, 0x1, 0x10001, "6404f0ad9ece38052d5026682e9674fb573261958ca85ae0885bcf9e6476aa29b28d38ad0695ea82fa3257481ce4bf004af54607b12c4f5dde911cb222192eda1691faaa7ac2aedcdf889db1f2c6d0c03e278103d13bff15f0f2dfd721acd6a8141767c101fcc43e6790424d36abf8a06995e4"}, 0x88, 0x884}, {&(0x7f0000bc7000)={0x27, 0x4534, 0x8, 0x7, 0x401, 0x1ff, "3f160a77054f0c6dcf85bbecb0b98457b681c6efc19c31241798f318933d9ce1766be3e4456e7ddff8c93327c99f43ccef313f8c583fda2b855ac3fce8c6a1", 0x6}, 0x60, &(0x7f00000a2000)=[{&(0x7f00008c5000)="11e74191c5d79c9cb933ae38aba17996e8c673e1b79a24df", 0x18}], 0x1, &(0x7f00007ca000)={0xc0, 0x197, 0x46b, "59a58a71a166d2afcae756f5c8f04abdc97a8025695acd6326f0c186d575f55995047381700564cbb1405fbcf62c0eaba8ce6af07eb37d4712e1bfaee1e2b2a47d13c99b78b7ecf9ba2a33f235c733d5696d253e4724ff89b9937ee8e1929e3225964eec6e3a2e4750bab024a4d4c3ea2f308124a9f1e619293402f8ca7efe98d0d434de924f7167631d9f20fe7a09f37cbdfc5f82e8afc2705d580e27a3c77774c132b0aca38c85cf"}, 0xc0, 0x41}], 0x6, 0x400c0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005e9000-0x170)={0x9, 0xffff, 0x0, 0x7fff, 0x6, [{0x1f, 0xff, 0x1, 0x0, 0x0, 0x2404, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0x1, 0xfffffffffffff366, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x6, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3a1, 0x92d5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffff80000001, 0x8, 0x800, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/20 12:34:07 executing program 1: r0 = socket(0x10, 0x3, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0x86)={r0, 0x20, 0x6, "3fe5ef1e36265398e8175bda3ba760e015de073945e6748190a828bec1d0b7efd9a4fdcb5d163887436d88598edc0e6db9de08b185c0060f6b440ffc59f08ebf05b930fc426c7abc6d7b7fecd4768e281713e8304aa3bce80857a2fc6ea42b961aa20e139cd6f4d847c3545d8eb5a54124a6516f0d1bed51c5546a3d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x7, 0x8008, 0x92, 0x2, 0x0}, &(0x7f0000002000-0x3)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x8, 0x713, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000002000-0x51)=""/81, 0x51}], 0x5, 0x0, 0x0, 0x4}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x60)={0x2, 0x6, 0x7, 0x3, 0xc, 0x0, 0x2, 0x1, [@sadb_spirange={0x0, 0x10, 0x1, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x721, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x100000001}, @sadb_x_sa2={0x20000000000000b1, 0x13, 0x101, 0x0, 0x0, 0x3, 0x7}, @sadb_sa={0x2, 0x1, 0x3, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x5b, 0xfffffffffffffffe, 0xe0000001}]}, 0xfffffffffffffe9f}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000)=0xe, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005d5000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0xa0)=[{&(0x7f0000005000)="a6ed516ee410df0267d383b0d0632e3ac8df4fec5ba6e8cb81ed7d77c523", 0x1e}, {&(0x7f0000006000-0x98)="485695c9e7fa6c6cb0cdbfb618ecfc9ccfaf850f49f0a8257c6a7b03f9f2a2065f99e0b8667805f0d2e8deb2ba21620a81276bc96da819ea61ca10e08df4db626e33ea7f0f6429d781b181ff53e367c453109d3bf13e9455d41950230dcda06158c653496aa7c447a6df1e718f36f27527c2da6c75fbbc79d82b38214a208c63ab57d7b78a7fce8c6693d031a79dc250599e494291ff4b5d", 0x98}, {&(0x7f0000004000-0xc3)="37b8c8fba18d488c6874d92d2604ecf0ce0f8eb2e220aa4fca6554729d3287291c42a719aa037d4c5527364284d680cfb164f5793f47fc9129a222241bc21b30488768eb962fd10c2a19bc56592087523d71abb1c169606cc47f70bb10e08962dcb292b3686979da60ea629c98992c21136a25665b412c30c706ef8f6d08187bb09490c3f8dba74532aed3d52375ce27a705dab66066ef0907439b2b2ae8651a9d31f9c5ce03c4aee0dc2a339f994a2c17a57df40892ccecbb080a44ba2b809da3ff55", 0xc3}, {&(0x7f0000005000)="96756b92385d81b3fbc949f79d342330efc6cb6f61354a9aa33646abfe6a0547c8396e9683167fd4284f848106250fafb22fe9ad81a0a047a67dced09d8c7becb3b3d701437b6226f4f484952312aaacabdaf53ce0e8904d63859c9665a812d55461b3f702cdf6248b6f351c06bdc0839dc4c0b4c06cbb64d7a8095ab1a0d8c25d6106f3d8d22392bb9b883f812afb50c1213b9c0e6d1ea8472aeb7fc7baad04cbf61a2b87ab20d039b53e35484fff74947318", 0xb3}, {&(0x7f0000005000)="60a4ed87bb85b84ab6403fd58f6a3eb01d67edc20b0a7df030760a8fef6f78ecce95", 0x22}, {&(0x7f0000003000-0x70)="45f270dac74bfc8e17a0e27c81e52175eb9030ce5aa1f9c27d9b7cb0edd48ad279c65828b9d80370446c993fce049423774465d812dfe696314f24ba5b6229af03ac2920c2aea9211b56ada4245db1756c131e3129047e77100b5a3696836e00158a388634e16bacd484080cf98d6b0b", 0x70}, {&(0x7f0000003000)="2824514803874dbad8df8eb96ff452b914ad701e83c38a487703dba4ce4f2d8cec194dee828737c60dd3903d8f10045791e667097db53047529c439f232073f5eed49b0adc5ab63d16880e926f29ef473f89fe3b2d37fa0d0b29178413593e944db2b1c76277525f42b395a527aad7f7eea1812987551d2ccfb816e2ecd8645b98aa9b8737865283f2dc16a809eccc63af76c2b65e794618b2fbdd0a71e196d82c86f1f3537530ea4e9a4f4c7b926af23b25e49006a2164815b70341cd47b726e11cecf5012a03c7e03c68a9f3", 0xcd}, {&(0x7f0000003000-0xb5)="bdd955ff71bbc818b90bf0c44ced970f3bb988a669f36176244cef4965c89ec8a428b0d82b9f153aedd19243caee0ceb4977835d1b0ebbc0c8426185ac1a0585a60444ccd044580c03bea835bfc11b49f70ac2ba0a3647e108226c08bdc31002992116d20bb8cd32e340f0befab1d93187aeaffa8300e4df183053d7f774396937c1ffd0df4c612832bb3e491e2b28281a4c9fb3d39072b43cedd8740c36961aa9d552d2ad6f6600731843eb6a8bb75a5ce5002f5f", 0xb5}, {&(0x7f0000006000-0x3f)="4ddf58336bce2d42d30f92051cd766692b2769721c946afd8864c5e06ca8e2d667fbc160d7a6c12d08b465339e9ac4e0eeab8ba4b2484535f32ad2cece01b9", 0x3f}, {&(0x7f0000005000-0x91)="20cc0a5cefec0ed25e2d9820fdc89da6cda18b6eac480c2c0e0a2ae6b810497baeaf1e35098c8b684c06541b49ea5e8b1b6320d89eadb6728f0145f94b1cce5f5058e3b75262af3132052e1b736593b037d5cabf9f2ffaf45cb92cdf6be469e337a0a5aee718bbabb3f52754950c3b3b200df358ad557ab9e2bc1cc6249f655eadb68fbba988ee0c73aa2871dba41f988a", 0x91}], 0xa, 0x0, 0x0, 0x91}, 0xc040) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) 2018/01/20 12:34:07 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000752000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000840000-0x10)={r0, &(0x7f0000089000-0xca)="a5c48bdf1a976300c5d9bbc47622027696cd2811fa7ce60af430154cb13c4ad47522edd6e1bea4fcedb58f42163b8edca80e2fa02ee69354497d455a0abd2b7ecd9870e7791ae09a8f93269d3ea3038c8f7929e6e78b048c0e91e5dedebcb2797a2c6f364346859b06fc8f822cd4bac5b6e2d607f654bbb3838b21a36453b26bd2964f4cc313673a42e5f49b53c49d5fd28e171960709061cd949585e0fb6dd88a89fbab445c3d41684fedb949263276d76f8c41d0b56b08f32466202993c24da632f39a2a1825496afc"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000214000)={0xffffffffffffffff}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000ee9000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000eea000-0x4)=0x1e) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000eea000-0x4)=0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000eeb000-0x4)=0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8973, &(0x7f0000ee9000)={@generic="e651c374e83f50fec78ca294bcb3cea2", @ifru_mtu=0x1}) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400400000000003) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) readv(r0, &(0x7f0000017000)=[{&(0x7f0000012000-0x28)=""/40, 0x28}], 0x1) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7f000-0x8)={0x0, 0x2}, &(0x7f0000a4d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f74000-0x18)={r2, 0x9, 0x30, 0x2, 0x81}, &(0x7f0000db8000-0x4)=0x18) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80007, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00006e0000-0x38)={&(0x7f0000c4b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000eea000-0x30)=[{&(0x7f0000313000-0x98)=""/152, 0x98}, {&(0x7f0000395000)=""/206, 0xce}, {&(0x7f0000847000-0xc4)=""/196, 0xc4}], 0x3, &(0x7f0000d58000)=""/143, 0x8f, 0x20}, 0x2) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4, 0x80000000000112) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e0000)={0x0, 0x0}) accept$inet(r0, &(0x7f000084b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005cf000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000001000-0x2c)=@ethtool_rxfh_indir={0x38, 0x40000063, [0xffffffffffff8001, 0x3f, 0x80000000, 0x8000, 0x7f, 0x42, 0x7, 0x1, 0xff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:34:07 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x100, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x100000000, 0x6, 0x91, 0x0, 0x7, 0x7, 0xfffffffffffff001}) 2018/01/20 12:34:07 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f3c000)=@un=@file={0x0, ""/108}, &(0x7f00003df000-0x4)=0x6e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x6, r4, 0x10001, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000)=0xb2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0x95}, &(0x7f0000001000-0x1)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000005000-0x10)={0xad9f, 0x2, 0x4bc6, 0x6, r7}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000006000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000002000-0x8)={0x1000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000003000)=[{&(0x7f0000006000)=""/5, 0x5}, {&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000002000)=""/230, 0xe6}, {&(0x7f0000007000-0x53)=""/83, 0x53}, {&(0x7f0000003000)=""/236, 0xec}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000005000-0x21)=""/33, 0x21}], 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$netrom(r5, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x800) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000005000-0x4)=0x7, 0x4) connect$can_bcm(r5, &(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r8, &(0x7f0000006000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"fa38797240d7ba"}, 0x0}, 0x10, &(0x7f0000004000-0x50)=[{&(0x7f0000009000-0x1000)="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0x1000}, {&(0x7f0000004000-0xfb)="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", 0xfb}, {&(0x7f0000008000)="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0x1000}, {&(0x7f0000007000)="f1899d9c70efc62b1e637905f66a6de89cdce7b2b5b3da882ab8f2bc38055d7fbf8d91485fa8860e75f337b1", 0x2c}, {&(0x7f0000009000-0xf3)="9aed38dab4604d44f24c0e848ace3a2012155c811f0c553fd13cf1c0dab345a76fbe4dce9539b4a99c963140afd8256dad9a7b7d8b7ca65bc27ee1a3f27c51cd817afcabfaf3c9fa18a48d3b4016c6d2251ea3c6c76e5e8344b94fe59a3e45604768f1e1586f2a6c44842819201c5835c8e8fae18ddf64fbde095a34cf0e8e3afc0e547f850b1fc2b8cee8ed1516c6e2fd57f6c78752528daaa88e15a19a597172790593f2b636b7871b809736b6e9626b41e61b59e181120ad67be0c412b5be6f05ea91e0b63a7f40eb3c955abf0d5712b0d4b01df23d21a28761462147b92a9d667ed9445168314e476d1d990939a828a6cb", 0xf3}], 0x5, &(0x7f0000005000)=[{0x108, 0x114, 0x5, "bc8eef69f96cbe56f30cc19c7d6bb3f7bf74bbfe9bba464684cbbe60a92b047969735495f56666dc330d33d1241fbcb7f0105796337a25d4dc21c72dcadfb28db498e94feb741790b6796eda73d076ba74279d10c0eb0b401235a3f2fccd2a946c2ab966e9827f7110bc4e501d3037eeecb22ee631910d8f6f5ceeea9e032500c36adc0a4bb8b926c147912464b6358d7ffd621a8cc60dd9ccf8b911b2b05d9a7f89caee07faaec16a143fbb44665bd5b6033eba84729c5a7783e7c2964d7780ba939c04015d4d2fa597d74ca5f041268a6df92a3db74e6e5a9f707f487e9c05847384a71a2799388d8af5aa29078e201f2c8f"}, {0x38, 0x11, 0x1000, "acddf005204e166d4f87b9203a194b528f5dece50ec57d334acd1820b0ff8c6448e7"}], 0x140, 0x8001}, 0x800) 2018/01/20 12:34:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005cd000-0x8)={0x0, 0x100000001}, &(0x7f00005cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005cd000-0x4)=@assoc_id=r2, &(0x7f00005cc000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000fe1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x1) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00007d1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d07000-0x4)=0x10) sendto$ipx(r0, &(0x7f0000094000-0x13)="141363155f208c060b022daaffd8072fab1e27", 0x13, 0x20004010, &(0x7f000098f000-0x10)={0x4, 0x5, 0xfff, "5327caca5284", 0x2, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000085a000-0x20)={@generic="d6bd7dfcf488259d56f4d5f5bbaca311", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000340000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0f000)=0x10, 0x800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f55000)=0x20, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000150000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f000050e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) r1 = socket(0xf, 0x3, 0x5) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000553000-0x10)={0x10000, 0xb3e, 0x80000000, 0x5000}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f78000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000129000-0xf6)={0x0, 0xee, "db2c87a40111b53913f7950bb2972f35136dd8a15882960c6d5253e7552a6464d7f00112e0890d675c3bf73e589cec95d12ed5f1a2a7a8fdb64be36dd1d25dde024bafad9a484f8c025b89d0c48ba216f26ee206a645d2f061c4557f0ec37fe73be4ab658af52e99827870f1c039ee0b4da2325e677ecd0c54cf7ec331e2d58e50d6c7476d3e36888b7a12130e030e1783fd15756f4aab8dfa0a9fb0fcabb6c774a556c24c2dbb56665bd14a3671cd6ca71004d48b722ec941a60c29e1403daa10e1081339bf45f431b840e8d6a874047e0a3972bb5145b3e8e7a26a625e0f773342cd05ed11f6cf7c0a9c44fee0"}, &(0x7f0000f62000-0x4)=0xf6) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006af000)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept(r1, &(0x7f0000363000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000424000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000149000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000848000)=0xc) sendmsg$nl_xfrm(r4, &(0x7f00008f9000-0x38)={&(0x7f0000eb6000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c7f000-0x10)={&(0x7f000002a000)=@newsa={0x440, 0x10, 0x9, 0x6, 0x3, {{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x7d774b85, 0xa, 0x0, 0x0, 0x11, r5, r6}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x5, 0x8, 0xffffffff, 0x5, 0x0, 0x3f, 0x400, 0x1}, {0x7, 0x81, 0xfffffffffffffe00, 0x3}, {0x7fffffff, 0x3, 0x7}, 0x0, 0x6, 0xa, 0x1, 0x100000000, 0x4}, [@algo_auth_trunc={0x8c, 0x14, {{'sha1_mb\x00'}, 0x1f0, 0x0, "f71156b4a35343b672cc8a4387643f5da4ba882840b94ccec9e952a176c34cd709c3ec2d1c104bf9511817d03f75f9a4c1be31df814d41f30453f4779f38"}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x2}}, @output_mark={0x8, 0x1d, 0xfbf}, @ipv6_hthresh={0x8, 0x4, {0x69, 0x12}}, @algo_crypt={0xf4, 0x2, {{'ctr-aes-aesni\x00'}, 0x548, "ee9e7afd14d680a535eab3c30e40a80e55782d004d0cf2df712c538a2cbbb06b5c7a860af57168a3697453d43dbe763bf1d5b7faa9983a3b3352c6343c9f54ebcb20864949a542e03ef0d9b33800b7e8107d8ada19c1b1b675179b5d55750f8f9e2384e0fe545834e3b441cfd5f21d093eefc9eeb387bb72cfa55d96c6ebae4b29d181a34d3fe189665cae6bca2fdd51a18bdd6fd841dbcf8af3352a00b9226c9227777e6404e2f285"}}, @algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x548, "a192c82a1537ac5730514f1decd645edacb5ea4cf4228242b9eac821198fb8c61d0cb62705da7bbc6e9fe873814989b6604509214d6ebb4ce5196b0b90f404fce1b45f2c695dca03ef3254ab52cde3c0b5737e5f3d82fb00f3d348f66b32f8252c793432929b0d826953b32cc903ab6884e9029afd88acaa9583c44fada012a3f406b9b6b9d86b34549be96665bec9963401be99b14c798ef55430d89e088de575166629603a93f086"}}, @tmpl={0xc4, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x8, 0x1, 0x4, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6f}, 0x0, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x0, 0x8, 0x8, 0x7, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0x2, @in=@empty=0x0, 0x6, 0x0, 0x3, 0xfffffffffffff08e, 0x1, 0x4, 0xba}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r3, r0}) sendmsg(r1, &(0x7f0000c04000-0x38)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00007e4000)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000481000-0x4)=r0, 0x4) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000f94000)={@random="31a9e524a498", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000f95000-0x14)={0x0, 0x1, [0xfb2]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f97000-0xe8)={{{@in=@multicast2=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=@mcast2={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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000917000)={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000017000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000e000)={0x6, &(0x7f000000e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x0) r2 = accept(r1, &(0x7f000000c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000018000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000013000)={r1}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x1, 0xa, 0x20, 0x20, 0x87, r3, r4}, {0xfffffffffffffffe, 0x80000000, 0x6, 0x8, 0x85, 0x401, 0x65500000, 0xeecc}, {0x101, 0xffffffff, 0xf0, 0x1}, 0x5, 0xd, 0x0, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x2, 0x0, 0xba, 0x5, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000f000)={0x0, 0x9}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001a000)=@assoc_value={r6, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000000e000)={r6, 0x2, 0x5, 0x8, 0x5, 0x7f}, &(0x7f0000008000-0x4)=0x14) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000eb0000)={0x0, @in6={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc950, 0x7, 0x3df47580, 0x24f7, 0x2}, &(0x7f0000fdb000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000f3e000-0x4)=0x8) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800400) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000029000-0x45)=""/69, &(0x7f0000005000)=0x45) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x26f) sendfile(r3, r3, &(0x7f0000027000)=0x0, 0x0) 2018/01/20 12:34:07 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000bc8000-0x1000)=""/4096, 0x1000, 0x2002, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x15, 0x4, 0x9) connect$nfc_llcp(r1, &(0x7f0000bf3000-0x60)={0x27, 0x3, 0x5, 0x7, 0x27, 0x80, "b60f6636211c6c253954896a2fe9f6ac2415684d889fa45d1e29b485b55ca124ce7f1fcbb509dde8f6c86f5ed29b3e94942f1d01d2651fe821bf2543e407f9", 0xb643}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000)={0x0, 0x1, 0x1, "e08d9f6b9c28", "c035ad26e71737f6180cecd2f55767ad"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x8001}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="c47c4ec5bcc7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3918686779f2760865e8b0e1078335c0"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000003000)={0x1, 0x1, 0x4, 0x3, 0x5}, 0xc) r5 = getpid() r6 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x410)={0x410, 0x30, 0x8, 0x7, 0x3, {0x18, 0x0, 0x0}, [@generic="498330af03e3b3b394da3e2c27d024a2628f6c47faa9940e059cb8784a7fcaf3b838cea53b538aba05058046e50ca16342271c98f788699477c7f79767708fc6601a21c0d7657c73c60a6070f2814590e19d09d6930f9c87118f567b61877309bcd548c4bcf85f787817f0d53b1a148f7706cfd2079555461259b88f657a", @typed={0xc, 0x8d, @pid=r5}, @generic="3edd6c714a547bbedf28d87c16f068abb382ba3ef65b5d133f79d541e56bbae132170e9c6aa7a33400b2acc830af6f1a4f7bcc98e28fc13780b08246188e6239c0b310ea7af5902e5b158cac9b08fe7853e70c408f22bb07ecd7358b13faf7889faffaa05022fe53c8d8c97322c35e57d88c93479281c0071571f417848db0a3fe8c22fe8d982a4e762bc2e17179b8639480604b1d6cd3da95b7a4044842a3fd8f3100afcf6d5308e68a6ac08cf6acd1f599ad37139792ada04559868ed079f45b16", @nested={0x2b0, 0x71, [@generic="eede8d482c40fd4e116ab1b8e28dd4aee3b461c112797eb4a6b1bc263ae79d522948f30da746dcae1a01cb90e4f4e135f366e3c9c9c91b88489dfe7c061afec764f7ec045489814a94cacbfbced47d9e2edae55b5c753c950a91f815a069cbc5947208f09ec699ed3920807e240734fbbca0a1e5adeffa7d71e5d67393e6884f0d16fa972cffea053af46a16fdd6265f50dcf3ab898f54df83d448d284417457ce46961733b9b98a77463fe02e5bd2a566db0e4d01f0b4fe97a37e50a653bfa4f6f759d23cd507ee22a2162a3291be7f6451f666c5098e102664ebcd6bc80206", @generic="9526a6b0b7e6cf7435cd5d14755487aeade85286a36562d2c4a309be7f7cd70fca8febe10f3203fab4ccf6bc4fda97739b4ec9f976999135a4711b5b79ea373f1bc717f9c59ab35320696204364ab2b288856f3e73168b9092f0ff16a20d59e2568fd3298c7acae38e5ea423d45a73947315e3e0fcac1c3dd5b8a31c425a26395ed3736612d025a6878da7399dcc2ac84e03f77f2953b3cf3c8fc71e71ed0346e68755aaf81051c3d4da9b894a8eeb836ce2807ba9e562", @typed={0xc, 0x1a, @pid=r6}, @generic="fb568ae5553381db5cee8a29f20711ddcbecf4e2a8a72f90b2ec7f4726c46935b6f965a908434d32663549372ec2c63a9037d34c5d37f5e8c496fcfd9977e066bf8aa52a9e58e648a40380be99e75891bc6b4ee11bf63f6a138eb9d657ea4830ba627d09f90e5827162f855ec6dc2545af20e45af7beb9ba9cd30b503639edb3be58081c38eeeb356b02ab241d13ad5f0ed62be360e99b1c02eb145ce41620c0780afd2354f2f972de5c638c344ade658412b2e8bcc0b31332f2675dd520638c5200f7bbe84bd752280dc48d4ce06f2afa63e6c0377095e0a6992b1e44b43171fd12d7d0cd10afa3def3960ecdcaef", @typed={0x18, 0x51, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}]}]}, 0x410}, 0x1, 0x0, 0x0, 0x14}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x9}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000007000-0x20)=@hopopts={0x2c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000007000)={&(0x7f0000008000-0x26e0)={0x26e0, 0x31, 0x10, 0x4, 0x3, {0x8, 0x0, 0x0}, [@nested={0x1220, 0x7f, [@generic="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@typed={0xc, 0x34, @fd=r0}, @typed={0xc, 0x3, @pid=r5}, @typed={0x38, 0x38, @binary="41a6b3193797f5f560b5b9b990c3d53b7761e3aeff6824ef8ad4f13fba9f63b98a91efae9c1d427693b505f8e4c0"}, @typed={0x18, 0x37, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="4d26b10bad935433801b5e2c62715345dca164abf8c66eb1cb7c2d3e46282bbe5771a31071bc93033b0ed161135b28ac3a9ed660c551c8d01b1261689327bb0eb84b863ed07641ae9f57f99d598cd600660e7cae75dfa592527be94c7852db3e78ba01a8c11cab235e5b8f40a07422999f2c216b0bc43478eb50c31df7d5193433f32b89b8a6986641ff223b1228294b273120be59c9896555f68079f0c552b05589b706524f0c0eb52309426ef9cd2d9631226ca9f31c3dbf30fc5e1535462d368dc75ad30739e1dcfff0bc8bd54c541f", @typed={0xe0, 0x1, @binary="bc6c58c39a56a5dbddb81c90675193522714c427b816074ad7c3331b77e7290f1c2c0485bd876b4e72f78f98388298c1185bcdc20cbfb333db2e3968804b225c666b32df10f01fe670b746cdb78ec6b5bc4e657c48fe693cc9893a6975008706eccd9e551ae454d4c8c59e05c2335bb2a04fef3de4284a06d73b1b2addb688e2738c428c94aec6e5a38815cf142a0fb8ac1a40b99283f5b0c8281de715c7f989496cc854a53c83e33da4c3851d4e11397b8b36cc8f0fddf9d7926e08ba3f329dede282154dc89662281337a93edf3aa978261e17610a"}]}, @typed={0xc, 0x1, @u32=0x80000000}, @generic="783cff026f91de2801", @generic="b676fcb76579d3b540c6604890a60feb020483ad62237c30e2787eeacb7709deaa5206179b65cecc719219c37a941a8149b1ab492b4d87e24cbf12daa8edbbcefe34ee3b0ec7393f166cd75b6d0116c0eef4da8f487000754182121f25c3a2e62c964753654535dc7e518aae8e201bacb8f4cdb937d787b8761bbbf2c58316299a8f9168d95633433dd981729c16efefd5de5b0bbc36890918fa36b969e4f13fa68d53555392fd527038e36a71b15da3f5b144cc632bb876da55b1f5a7662a0601d4ab0ec0d5e686e238f589448153cddf543b8632c6015899be73ee489192fb3d7607bb", @nested={0x1c, 0x34, [@generic="0accc2e2bce30323c891858356b5c8c1766c3ed3c2f5c900"]}, @typed={0x18, 0x23, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="ac6fc1c7ce44cb8ee90258a4f620a8ca2e3f552f1031f95e14ccbe6f113a6b60475aacb7862a3dcee8085c4ae6f781063f1136b416a1066dd0180db8f5cbebb82b7bafaae7352ab6d2c9d063784bfdef6be3bf1a48c1094f64e3cd97c92ea6664fd5463623f690b701d4afbeb0c89347c078820b81770d87200112d9cb0455354f35a9d6a223b00d94733c82ab667f6569997ad41025164599230a20c4072d8648e7bab0c7dfbe3b7f36d92b407dc723504bc14b7fdbc9994a13820941398388e4c728a99ed4b78f56b10f7d8a3a0d4ab57adc3f58e0e1fe1d8b79dda34304a7c570315b0dbb95eaffa3f9cb1d52db", @typed={0xc, 0x5e, @fd=r1}, @nested={0x1278, 0x42, [@generic="7e6ab3a4ceacb64b72c2bc895e306ddfc6934138dea099cee846a160d546c97f07a854b08172f780fce6650c312575474724075eba78d6aa07eb3a1a6a8d9dbdd249ebc3f8bb2c3449d28a9aacebb8d718f5460046f0c9e7bae3ed9ec49bc721eacab299085c4869e1e3efc880d5a1d9e34f5c920a70da6ef0ad345009b6664995e83a52f038dcb1a3514c6ac596fd3f560474b1c32d789f8a2c3b6001a76d6aabdf59e69f1692db1468036669bbad777356bd91a25b39b9e8d362ebe60e6c3272a147c5461bbaf524fbb6187f7c2fc34b8c3a19958471c6b4996b1ce6e6343652af88cc4edb266f1977ced451bf", @generic="2b5c70a57303d199b2d561061805b7a36d2e99fb4a4aff156333b9e408e7fb20456c0b3d8d1fa4940454b8c7d43729447a26cc906b24506dc15eac2c972886630bcc1d4206f54d35c5a8db786ff9", @typed={0x10, 0x2a, @u64=0x1ff}, @typed={0xc, 0x32, @uid=r7}, @generic="bef9dceda939c3d373bc8fc48d9b75f2bda38ae23f9943898c761a7f26624bf210243661a3a02f1edcf0082c52fb339fef4dd0092668ecfdc01ce3824a4784220bf7d14e79772215457ce1b15b9f265cf973af4c23146d5a35a2f9326bdee463f4958c33857b13ca9c510a2bced2583c3089c336870fe58014eada5f2e6e7c41fd2cce5a5dd04dd37c626f56d32796b40ffa7f9727579ced6c96531d5bfe543cd0b14fcb26776fd37ed22fc63e0dd18d9c973dac30c2f7454ad8d51f7144ad99a8d355b4be58c90f9412e9c09f1d6c", @typed={0xc, 0x8c, @ipv4=@loopback=0x7f000001}, @generic="f890caec352253917f50293679cdd106c8f201769a2db51b6a68dbb4a742ac1e9c6094f8884d5740351aa978dcbabda43ec870e743993e0185425abb36cbf4b876", @generic="9b6805eaafea9e54bc5f377e05ba40cdd990cdf77f4d6798eb4b1039dbb6eda81f58c666c64f27aedcc7a8d7c670e90c1fea2ce19c00127f7f5eaf5dc4a02320fbfed356fea9b51fde34a392a767bce89ac93d2b746ed76b4ba64df55b773897ef3970e0c7ab39d213f8b475079b8e6f24ae67d7aeb3446f63655777d85a39915262876ed554b9f9f726267e277f47e563a80224f112ecbe8b8d74f72b7c578c4dbc5fe2cae64a577bb7108c6e8b8d2a93cdde26053d8aa6a436032b608f746e2c6823d05386cd7b5c73ef92f4cef2d1043bdaf7feade92481c4cde769fbabe67e8228d660d7731941c6e74122f0185bcdc0769cba5be63ae4010a2b669d749d7e6c20a10c52609cc12c18297e1e06123b949f42fbd40ef754e0483e7ac7a8f8947690832e6548f3fa9724b344750fcc2099faa0d7608c489d98bfcee8d96db9ca19c61a8bd6c4e6f33bee73eb5f1616de9f88b69698ec3eac554f23b909b2aef8bf009fcf149df6473cae7a4756abd7863c0a79063097369330dc36bf4e20b07b1b80b55025d659b4e04709d27781968ac511d391eac2132f9a2059e90663aad9f93536a96c26b65add97a0c5fdd593bcd780966adaccca6c669170badd08ce27bf9c3983d58a5e2207a65aff8825297e27e7baf7aa22bae8f2c70deef3232ea1b68aa51d751dbca353f3932676cc388216bfd40622ceb963199c06b2679db103a0162a5b1325f6cef7eacbca8309dc5f00954afee23bd0baba6e10ba480a3b358f251f92240a88c525e611307b3e43254a91fbec0a19ef35a7b5c114d96d981978da30ba81d968025a3cfe9758c0b153081a4c5ce591fbb1e8f4659e852cb27ee38938a135eca89ee3d355ddf9d78b3fc6b67fec36ad89415776893035feca2f4da2d0c82ede74fd3b08a3a6a95a409aa7fd1cb663a555b8643e0baaf6987d955e1c0f7c4609a148d32dc7c0a6eefe741725aaa481d7715da8d2f317fd94c4cd2db84741a3ade0c220db980c484d2c7c8f974aedc745eec47a7e7eb43919778b0595bd0fb1a41ae10e71ee8c36d886d7a4da7cb80a34a94a174b1e107d031af5e2f88abb507a4a7174a60b913f92317fe2c71b67e6b9ca2dd1234b5a3ff2364582d0e8d0cb5e9843aa4d62dfac190f760f8624cc7b498b4c920c4f0cdc62bcc54e20f2d260235bb61ce8d8b12d353a598f15958ca1bbbd6a0d86a29b0bf53e1d73aa279ebd815227ca127283a49867471e25840caf2c4088e7214d1c86f26b01d049e5e53429a720660bbbfe40021f642aed7a3054767b0cbd0af07c1462255a61c188f27b4a9891a6d7296bc00d761c1e14b2a76985b5f697f6e6d07254e7be74b7f4be42771ead0b221a49c3d51b00d7a6be78d9d940109f579be72cf9c848fc45e870c321face0b8451f635d0a43c9cd926a8d2c5d3b501675bf4f0e0b2800dda84e8dec18e86e2b8101ce510c0f275796265871ae7b002e560e8990dbaf11c1c4af0f245dcd1d32c22d48068715d2d3dc893f286468a0bb73c5602dbbbc501b5a49aea38ecdf402532c6d915e5d285222614a01a877452239a3f4fde39db6fba70a8b1988ab554d85026a5e8543fb3bda909da8d3c0d95dbccba8ee0cef76d3db7a91638f1666ff852c95bc918b593cb36f0ff245e4fd6271f946cd81b983e5ba8fb0abd79d648bba1483cc5b52e75ae1e6e8376fb81850b76af97738c59a556b5e894112399c9ecd4e0a8fe94ad74f4a42a6ccbb9762495534f488e0468a3a76fec564dd77c1942fe44426c936f4519fb4b1519d95e0c172e488eb2650359ac566cb2730da7e2c82701e3ee55c9a5b77f06bf501e3758d5d00eb0a9ddedaabdbb061268dd078c9bf1a935c68a498967091236e00a575051e05beef7f376f2ea4c7a380d6755fcf944722e89b35fa07d6dafce9383042a5e36b0caf30ac7cb0fde778eeb8bfc1a5db5d9d2815e1ba28a2156627bc55cd8a0328f19db2dd7109c8d756772d0e75bf8ba79d49e56dd7d910a33f2a2848472be042e2b178e66d5859e96145ada7b37aed84cc9a732abadd4e74ab7c827865ceb56ad3e7be328d89c4ddbf0d69ec693f78f1a48ffbaaa7f2a626514d49a0bbb16095bd313ff64f75adad95414ec1f81df93935168f22f561ed8c363d25995860abe12a767c6f531ce0b7795aeab80363683ef5505ce83170b53bff1686aa59dc9999a56cbacca819976c17edefe2a5a721f93e3ccaab494693594e053797d5f28831da2fe0e878e71d7cd3330ae16dba148162b93348f5018931f3f0bc268bc58ee3453e10ac03a25664c705d1a65bc3b7b1bc08ae57f412e746692759b8ee17b464fe68c737b37ed7b149b3f4d9888fb75b3f88a385a14d82f80fbaefddb9f974ebd558f635892222cf56cdf82c4a9a585de4310ea1389fc993fb09bcf2c9ed1ee282b0283a1661d7c99e2417d7c5ead12fb9693ba96e582a627682ce434a15fb21efa16f627e837d4799d063a09030de06425ebc992302d4bd9fdb263c246a173006c6d00318aff1ae281dca9a2502853fbd85c953ba34f3c8fee912f308cace61a62e25f74dacdf3e8d11501339272a94198ea7921bf25c4e28d375522bfadc16821e8354e5c03568ce1b8cf92bf5e6dc58a366d54a08abdece60d8ebb2d09ead6c891968d3ba78545934cb2a531e459d223a8aaaf77b92b259c8f95723b8c4a2cc49e78903dfc3587ce6f7d282ad2247b1571d5fce241ffb2f4a6979dea685763aaeb012a456153688d6303f9d5e3097d4608ee04d600d1fb89efe4ac23e0554fd14ed8b6236873282a3b97ea8954aac0aa8a1e262c8774df15a89d561c913d2bd6c46acb3273f70e9939143f2c5bd986bc51f374b9f36bc71b228badc8083c0c7cb3529f18cfc45f33d72e9a711fee3da79e19ae057249d1aaa862068ea7d69176bc856ed7f12b2c658c57c2281bc62e1a1c8cde9f3d3308bc6c21bc4a9ccd7c55974f707c99fe18f77a57d601534113d013178b6c34c6b95f3a4d569c7e70142d502b9f22ac01539a928dc4f2b1f93fdb9715ad998f6776adfdf2506eca7eb09dcf732c49ee7baa049ab9efe45a202df86f530cf9729015da47ecdd50adefc77923f8646eb90e33e2a3bc723f327f83f6df7b5243d880927350cbc052c4185c5e50c929293c4c4158a355a1e89efb16dab7ce19e598ce059ec6c97965cfa3914c1d055613a89b101e63412651924435b60f1e7ea462f3f3bc9715b3d67b182e1620aa8696e5e9d7a69ee734534de7801d67c7dc9bb10e74fb0303cd6c5f481a402b407fcb810c2c132824c0b3a0a26c2431526af17d18945949c0f922da3ac1451144751573b6d00ff77525ca2b01f2681e2a809ec772fbcb5a3c9e787553ae81d144a18b8616479509dd9d7fef794971c38ccfee5f3befe4c9c21a71d8cc5b213a0cef7b8d77388caf3184c3180c179b16f132510ed109e159bd799da6c341152dbdaf0f4fff71cda9daac3bbd737afde77799ef2ba5f540715fea7c290947148c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@typed={0xc, 0x91, @uid=r8}]}, 0x26e0}, 0x1, 0x0, 0x0, 0x40}, 0x801) 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@generic="63636cd1f0a2faf301f7188643aae361", @ifru_flags=0x102}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000076000)=0x40) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000076000-0x18)=@get={0x1, &(0x7f0000075000-0x7f)=""/127, 0x2}) 2018/01/20 12:34:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x81, 0xa, &(0x7f0000001000-0x1)="", 0x0) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de7094bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6a34b1c88a5f2a9569a095abdd16af527c8b9484a9d4fdd7bde4265b035d218a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba2000)=[{&(0x7f000084f000)=""/142, 0x8e}, {&(0x7f0000135000)=""/177, 0xb1}], 0x2, &(0x7f00009cf000)=""/56, 0x38, 0x7}, 0x100) sendto$inet(r0, &(0x7f000010c000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fa000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005c1000)={0x1, 0x6, 0xc742, 0x1400000000000000, 0x0}, 0x14) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000302000-0x4)=0x4) 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f4f000-0x1)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000-0x4)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f23000-0x8)={0x0, 0x7fffffff}, &(0x7f0000fee000-0x4)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fee000-0x6)={r1, 0x0}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000530000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 12:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x20) bind$inet(r0, &(0x7f0000458000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000090a000)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed9000)={@generic="8e0acef1d5b4bd5864a60d76ace22177", @ifru_flags=0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:34:07 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00004f9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc5, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a28000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006ac000-0x20)={"1360a9418e15a367d7d5b1b5dfb5e231", {0x4, 0x1000, 0x7, "902b82b8888c", 0x80, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x0, @rand_addr=0xffffffffffffffac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc", 0x62, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x47c}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005b8000)={0x0, 0x3f}, &(0x7f0000743000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000128000)={r3, 0x1, 0x8001, 0x6, 0x91, 0x0}, 0x14) pwritev(r2, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r2, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000d54000)=[{&(0x7f0000fbb000)="0330774061486b83635d72f865d87507e55d8337d5074c84616d0b433323bb0c5e7408b09c02ec5192c76dfe68f1fbf0a0579ca95e65b9bc877f76d7082420d59996319b90436e368a17dca580c488c65c6bc27c2ffc60d1821aac5e6b64fa386873ef43eca9383d94b9ada2fa5ecf331f92464dd922ad3fb3064c10ae23768e3f7e59ae16a0d224a3a0e5c6c8728051ba42641ef2a4cbe285e4db3231ca792d80488d68ca44d3ff16cee36635391f23e35a090712489bf76ca3011d59320cae9c20095e6f6e612aa373cbea8e196932b204b42bb68933d4e3274cd237cc18658a359dbdea7ad449842eada98b56746351d336bd21d1c1", 0xf7}], 0x1, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x800, r4}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r2, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x80000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r2, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000707000-0x18)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x3ff, 0x0, "de0e00", 0x9, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001f9000-0x20)={r0, 0x7, 0x1, 0xa14f, &(0x7f0000707000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009be000-0xa)=""/10, 0xa, 0x40010100, &(0x7f0000da6000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052d000-0x47)="084983db929789b5044b6e53b0f5360010414df44f08f8bc301713d9fecffdda7fb2ff4a6b7f06b114d1206a236cb15bb90d2d296d723987a6a402674848ae30edae1c2b04275f", 0xfffffffffffffed4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000c5000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000634000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa8000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00006ee000)={0x3, 0x1ff, r2, 0x9, r3, 0x8, 0x200, 0x4}) 2018/01/20 12:34:07 executing program 4: pipe(&(0x7f000021d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) 2018/01/20 12:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071b000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000ffa000)=""/241, 0xf1) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0xfffffecc) connect$bt_l2cap(r0, &(0x7f0000484000)={0x1f, 0x800, {0x1f, 0x0, 0x5, 0x9, 0x2, 0xff}, 0xffffffffffffff80, 0x805e}, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e2000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000845000-0x4)=r1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c45000-0x4)=0xb) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1, &(0x7f0000705000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e62000)={0x0, 0x80000001, 0x9}, &(0x7f000014e000-0x4)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000e63000)=0x0, &(0x7f0000e63000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005d6000)={r2, 0x519}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000009, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000958000-0x38)={&(0x7f00004f7000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gretap0\x00'}}, 0x1e, &(0x7f000014b000)=[{&(0x7f00001d4000)="fcdaa9f3907343db00249fbc2164356b8247fd8fbe88dc0694c8fb7f4ccdb7de4d051ffa34de85a5cf4a7ecf1626b3acdce844adf3748c48b714872030a9aa714ab54084dd7e6939ed0536b79562da33c592d7e91ce32dcc03a575696a5d560aeee10537dd2fe2b287e2f1a53c0a4f1051ca5907af1bbd1becdd4a098851688d880dc6aa2a80918c3986782a7884edb932aa4f048d182d6fca49a9550be5b3f534a6ee84a668630089b5384e4e5d65c35823ab271c6bd92e0f91d545c523f9be1270c76662b1e6337fc4e7a7ce3052697f0cf86ad77d11f2a69e50020327d9dd746dd77f8b5258ec8313f3ca8f", 0xed}, {&(0x7f000025d000)="0657ac088f7bfa357a8a4a18a4d6c7d056273dc5a0e823f57d34f7ffa5d84d2a2dd0be5ac6c8791ffd1b8c4fab5c938cb0ef24337db2684b89d255094ab4d2d52bbc5029b47a617bed8f47334bcd0081fc8c8573a6fe0ce5f01566c087e7c73fa08618940775b7f074ad041f2dfdcc2dead4f2d75d17f91868de4619cb071c00db27d6e100d7629507c791614b0ff49ccc80b29ede486a0e34aaa1553f07065e71dc2a40368f7ec4f746e20cb0c1bac068139e24faa2859c3103cea2a772ca02dfeb0b817704c1628633155b12a0fc855c3a363f5287bd16", 0xd8}], 0x2, 0x0, 0x2c6, 0x40}, 0x4000011) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c82000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000a5f000-0x4)=0xc) preadv(r0, &(0x7f0000f92000)=[{&(0x7f00004f5000)=""/112, 0x70}, {&(0x7f0000d68000-0x95)=""/149, 0x95}, {&(0x7f0000362000)=""/202, 0xca}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009cb000-0x108)={r1, @in={{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]}, [0x8, 0x7, 0x26, 0x1, 0x4, 0x0, 0x1ff, 0x10001, 0x7fff, 0x8, 0x8, 0x4, 0x91, 0x40a1, 0x10000]}, &(0x7f0000bef000)=0x108) 2018/01/20 12:34:07 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$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000201000)=0x3f, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e0000-0x4)={r0}) getsockname$llc(r3, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000062b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000885000)={0x0, @in6={{0xa, 0x3, 0xaee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2e6, 0x101}, &(0x7f0000b38000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000888000)=@assoc_value={r4, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d94000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000d9b000)=0x0, &(0x7f0000570000-0x4)=0x4) sendto$inet(r2, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) r1 = socket(0x8, 0x801, 0x5) sendmsg$nfc_llcp(r1, &(0x7f0000ff9000)={&(0x7f0000045000)={0x27, 0x81, 0x4, 0x7, 0x8, 0x3, "a529175297a0b2dfb8bd2458b640452ea08772cb3951ac24748f5530c901c36eb63e2a4b8f3d1a78386af00182c6dc1a9e4986ada1fb35db81249b17318883", 0x7c1}, 0x60, &(0x7f0000c35000)=[{&(0x7f0000877000-0x30)="85e90dc9b96f06d5c500524ff6e134ee81e2700f3371a7595103379cc6b26c3e621fd4bc58058b1a2303a26b6f1087e8", 0x30}, {&(0x7f00005d6000-0xb8)="cb8d2d22a20eb2619a083c0ea4291f626432f8b0d3403638a5ae8d138e6cae44277de5c00a0c0e80d2595c5a210f8adf3b32e2c647dc482a47d96af2b882e6c4a47af805f472729a42f9c255ed5695ca9d74eed279b8cec1dcfea3c08f177e8dbeafa60ebe3f103927575b78ddd6756a69b1d85068d89f2b0fee3a2085745183050814c2c0a79798c643c384524169ea728cfb23e1812153f059d1c237f6ea19e8149da06aeb0167a49289791d81d9d27c7aea6d039c7d64", 0xb8}], 0x2, &(0x7f0000170000-0x28)={0x28, 0x119, 0xc, "36013326c984eb3407ed6c340c8596c94a05ab3aeaabcf"}, 0x28, 0x8001}, 0x8080) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000556000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa2000-0x4)=0x14) connect$can_bcm(r1, &(0x7f0000414000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={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]}}, 0xfffffffe) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000918000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x3}, 0xc) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000135000)=0x0, 0x800) sendmsg$kcm(r1, &(0x7f0000645000)={0x0, 0x0, &(0x7f0000ef5000-0x30)=[{&(0x7f0000e19000-0xd2)="e260366405ce8b48355b7558389a0735ee79621929a484f6a6f0fdb904f8b55560c91a8e062abe58855c26411d798e781a852ea6d87d96dceea6cdbcf91da23a8e7ed5777737c5d3e1895702a0f2d57c056d6b72a5db7c9babba0aa9b05cf2bece3c2dd2d2b1df07a47405aad627b2a416d7dafe13010bfc2890c8df04e818d4f98df03766790251e57492cf2935eb95978b05cc852ac228011151bb5168d614e1a08a68254d1a668cddfe5716649b19ee07f6aa3e9c56f1373064199b877d98221ee362a8a8a38484b02c1d0631c3f5ebd5", 0xd2}, {&(0x7f0000516000-0xd5)="b476885d74c57976b22b8e7a12e1002b35c794eb4dafa2ea9dd9a0fdc6fff090d1d10af9b1789d2324df1fe9d5cd1b8a762209ac579b1499d2906c5a8ade1e8df6800b35da890bbcafa58c0c11ec3032e1702d8942406475f8ec3f4492533ed49b1c69312331e83c579cfe532fd518f5255cb3b06efb3b77cedc923521b9c6db7649602db356d28b5f375b2a4b36f7766acb3b89ee15fc82ea50f5b55eccd0bc60d83dafb98b1054fd2e5e80cda88274945cfd6c6f2a68939a5a812ae7c5eb41fd5a1a7a05f53ead4942bc3bf25e894f78535c52dc", 0xd5}, {&(0x7f0000f6c000-0xca)="2b4358661c3d6e737ffc919932b5420a16ad278b2773220294f187aa62145506522b87d2c6d1a0f17a663166f0ec3f27ba6735ae7630a04be69844a839ecbfceaeca0973ddfb9e0a67dc516d107fa1160bf14d127856dd3351b2766f1605b36d99c3d2c4c6eef9497eb749329d8f01748beb8957c6103ad92948afc2d29b8ec177a60bc29c68daa1c850c2ba2ad2870d879e6d92f49186b02d86e8b428bd93fc79c3667f4e9ebd55c2efa8ce1dd805409803ad02fb37eca299c7ba8cc005c25084ced02c9e6667843f81", 0xca}], 0x3, &(0x7f0000a8b000-0x210)=[{0x88, 0x119, 0x0, "1b6119f6891264f7126fd1f962ad98ccca555cba6ddb72431bb5b461176ffa340a82fd0dafcf85cedea2189ddd225f0a91431849a6af36af098f411d17b924b4b73c02067d095ba4ef058d6dcc2ed9b83b63701baf52c6fd7bf10bade52a5eb088825c9d4f6f598ad97627f3fce56fffbb"}, {0x68, 0x110, 0x3ff, "a7483f49a8bbf6ced9300e9235e8151642675748771b164faf7b3f1d7363748626625e0b3d99984defc12575fd2908d459a637f764fdc5ee77f3ac57037285d4878ffd64c59b7f62a6240bd807dc7dd247def0f671"}, {0x38, 0x10f, 0x81, "3af87c42217c23d3773b6691ce6271fe020d0e94f1c780e61862498c49724f1ef1bf"}, {0x18, 0x107, 0x258, "0c175a"}, {0x48, 0x110, 0x0, "d3a5a4f3b328880f162b8210103f66d17a76dfff970fe56400450ceb22ac526f1fd3587769addfc0e3cff2d2d5b70334dd6810"}, {0x88, 0x103, 0x3, "31e59df5fe70307432b76fd61255de7610eeff103f372dfe0b6e79d603e4d538645011ced0a4a16a4c6302ad6d2e79f2b165aa209f228cf97d336fb36caa4fe755849223e83b3b409d152e28e969957d81156b2b5c9a1ddbbbd5d88fab897f309298fb1134ccd8d3decc8332956e64a23f"}], 0x210, 0x400c0}, 0x24040080) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a56000-0x10)=@common='rose0\x00') 2018/01/20 12:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000299000)={&(0x7f00004b7000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000888000-0xa0)=[{&(0x7f000011e000)={0x12c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="bfdc6ffe234aa87699fd2c935d45ee899b16505717b2e8d8a56acf8f2fe3606b43a2d12aa47016354fa33e68ee634c0345beba470a6f9395ffa3fb377d0dcf0bfd49c427c8c71804cb750af652bcd93fcedaa21137c361436aecc99fc6b81d2ead75da148dc36e9b83", @typed={0xc, 0x6, @u32=0xa34c}, @nested={0x50, 0x4a, [@typed={0xc, 0x88, @fd=r0}, @generic="2ea73c", @typed={0x3c, 0x76, @str="2b6574683176626f786e6574307365637572697479747275737465645b7b2973656375726974796e6f646576f773656c6600"}]}, @generic="1e471da10616945285991ae60fdf64e329409fd96ed0cea07cea36a80d6ce989cd3282e596a875ee514f7a15e81c54d7f8d47f298a37838f01e31e83e222a4e01b86bd3b95dd2b64dc8be369dbbc9458d1d0176e2521"]}, 0x12c}, {&(0x7f0000c0c000-0x338)={0xec, 0x1f, 0x0, 0x6, 0x2, "", [@typed={0x10, 0x69, @u64=0x32}, @typed={0xc, 0x2e, @uid=0x0}, @nested={0x18, 0x13, [@typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x6e, @pid=0x0}]}, @generic="291f6913b6d58768e8fc2037a2e4b7fae83b65341c0dcf9bdc9a0b4063fd43bf9a4191a134f91bbbf87102ff5c7923ca819c91358cc96217de29bdf875e4bade1f6202fc287d06370faf44b3d06cc7c387d7f119dce903c890a5802081ac6452649260bf207f64bf9e781eb70d4c48b48d3fdeabbc8eed6f343b2c0596a8670bda030d89136099a234400b5ddbdaa3740d933667227e738f6f7c9c12fba66d8f32b9bd66a000"]}, 0xec}], 0x2, &(0x7f0000289000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x880}, 0x4c040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x6, 0x3ea, &(0x7f0000aca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c57000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200, 0xffffffffffffff7f, 0x8, 0x0}, &(0x7f0000e44000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000082f000-0x10)={r4, 0xc5e, 0x3, 0x1}, 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f26000)={{{@in=@empty=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000-0x1)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e5c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c21000)={{{@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=@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}}, &(0x7f0000817000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000065f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f0000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d02000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ccc000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000256000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f5000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000757000)={0x0, 0x0, 0x0}, &(0x7f00005d2000)=0xc) r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000045e000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) r20 = getgid() r21 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a87000)={0x0, 0x0, 0x0}, &(0x7f0000a0d000)=0xc) r23 = getgid() sendmmsg$unix(r1, &(0x7f0000fb8000-0xe0)=[{&(0x7f000044b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000cb7000-0xff)="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", 0xff}, {&(0x7f0000ed2000)="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0x1000}, {&(0x7f0000ef6000)="c6c1b4856974b07fb3afc77185686077dd85d521c7b5bfd4027dc58c717dd8955446d3012b99bd2753ef590402649f7f4e2f238b91c6a2fd318071ad6e62def6cb64f5267c506b77ae75bea03eadff877fed13a3aa271f9ed1afbcb747da6440eef9456a7150cdc7dd8be8efe15f4f27addca2b5ebeff5768d4521edb42088661c10870b58f3417058bf0eac4177f4fb3174c5e4d4478f27fbbb69f1c5d4976c1a9a963ff98f53b800", 0xa9}, {&(0x7f0000503000)="f45aebabec9b6e74fc07f680c4af9d98af74ce270553bc7f57af41340745c6062c2487ada15182f4ec696ec03d4c14150864411d92f318dae090bd8a59937f85d6536a773d01738005020a18ee338119aad6bbb3fd7cdcde4916c8921f02459346ad67dfc9f9ba4e8d8fd5b7ee46111fe87634903c5e1a0fbcf71c42508cdad97516a0bd30059f2c0dd08e819e5667bc3bddbba3230cc87702b51c0e57870844daa8c9cf81d93e2632fdcd69b575134112e4725fd95bd938a4cda08f09cb496d347f5a6cef78e534825c33eb0699603e9a3bd4c2c968eeeaf25862c450", 0xdd}, {&(0x7f00007f0000-0xb3)="a1a02f9468b39993fedb087d7352b61e0a1ac89a5aef409bfe2e1e35e62fde4756f41d69490d1e9cb75a062bbe7e234eccb72e2baf9c248439e3b2ab989e2d54ec4801ff3b934ebb884bf39d0da7021560ee33d9ee0a31f1c542e054eb4ab06979dd8bae9bf5c5ce9206c02bf896c34adc70d2181ea69340f90bdfccccad042aa320c5cff898283f82b6f88f244355f06c43e5c95030712ce97224777ac01c8e683db69457289cf8cab482f643496a167a5f7d", 0xb3}, {&(0x7f0000af8000)="4954a36f82a992574f55f5a049a11d3239", 0x11}, {&(0x7f0000364000-0xee)="a06a7e55ea4defa6e5ad95da3bdd73b8f06a4781a111980da74b661c7b49210289c52d6e1b12a35cd54b8cf009fdffbde86bf84d5a2f91e723d9d372be35f39ec41796c7abe5d42b4708bd7b472b72d9360b1dbe72c27a8e114bbbe665104a70cc419c5f8fba17d4fc289f49e78a0da6d02b6f6c1a1aa413b1ca5bd166cb21044965735359f27d04a67b96f8351401a3348925d207207e322dac2f33a62983b6ca04101c853eeeaec66bf2078408edf1aef5c80b408c1aae8ac1bdba7d657b21d251a873814e4f476a7489fbbf965067dc9d0e9468be3c99dfec26be398c82245eacfa31cf6f38b95a822447017c", 0xee}, {&(0x7f00001ff000)="f0fee4e248a2007cd6bd1a59654555cb31d3e9606aaf523b4197c311567f33770f39db7f7b9d9bdbec5bc6eaed80a6a69bb1cd8f29e99cf2f655bf38a346f5320d482074ea57eae357c639dd798c8f0516d231470431305b7a020f9b6894997006", 0x61}], 0x8, &(0x7f000043c000-0x120)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r0, r5, r3, r5, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r3, r1, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r5]}], 0x120, 0x20000000}, {&(0x7f00005bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d9000)=[{&(0x7f0000134000-0xd4)="0ca91eb1337d6759b3066a5aa8d3a9fd672dd33f0e5ff061694340da34741fdc35816eab9a2c19438666ae9e3c0a0acdefec9dd80801a51dd98e5674a42d3a07f0ae58bde7bc73fb733e68c7582d89ee594150a05c9b451de69a0fff32c5a59495a5f98c731411669e6d1c6878b1ecc9518c2dcdbb04da89f48eacfb9fd9d1d6024d5c07ab367da8487e256d0e4fdc94626a64b471f7cfcf4d86b0824a6c33d5108a9512588fc0deffcc786fcd9cef472f395ef9bd9974f49a1a6a7854d7ec2fae6738b33957c0e2f82f88b4268f8a7915842ab4", 0xd4}, {&(0x7f0000e56000-0xa9)="782ffe70875d994379f7223933f06207a461db7474161c85acb71305613184d7f28d547d34ac981244a570e9efb514bb727103bb2f110d3dbe647570f06f41e23f1480cc1c23915c052e441b5c65d7837225eaf949c5c7ca8929b9263d1bc6097b1926072bb81c41accacf691bd579a4f3704bacf848c71228be504547d91be55b2eca846947547e350b7d0c3a2d8b5a03621bc595b2afe84da8a1101fe11c079425cf1116b4942173", 0xa9}, {&(0x7f0000efb000)="c2095680dcc570113af629cce03dc8098bce66064db355d9c239e54b041cab23cf54fa050cb02f5b1baf59db54b9a3ffa7afd9f4ba506ce09436263967a1dce25c2dc025cc2d3f5ae6a33677871d1ac164c1bef3e5643d7dd8f83ca21bf2e23f1637ca096e3cbc267ac81e579788ad2e903c7d3fcc237afd050a6aad8c02e1c011d1038f96abf53faf9aced528f8834ad18c42c3d98abe09b589e64d9682b004191a77be63d9d19772ac0c", 0xab}, {&(0x7f0000867000)="bf5bd7fe98813501790b76b9f1f956dbc4d5baf7870a57842a062e7255db81c0bbd469d5928004f1e6c45b3bb79efbe0853f04027382d07427bd446a6e6ea471cb3538d63ba2cb341d94e8d5ba53a548caa5d030dade06a032fa7bb2e5c80cc70136ae83bbe3b61e69f8dee540dbb00671532693903b0d962a6396809121034532cf87bfaba046d555a8226dedbb58111b10278ae184a1f80e62f12b13f1966b8e58cc99f7a22f8cb7ee4e6df42f", 0xae}, {&(0x7f00003de000)="0ed07ac7a7e28d693371eb3f69f09881363c444d47bb8c20ae1875877aa70009192e1353b45bffc70321809dfb2b8926db7cc5595d7863d325950bf0b2d385b2d24e539f43336a1f2eaaa1ec597c4919e745c17215106acf454f21ae3a5321374b73af9ebbae311e7c1b237e2ece5129382c34a269c8d07617610aef3d332dd82405a38e41b04a3acc2c27e0de1f9abfd01e97132c7956015fc6d44627e4f11f3120006a96bd474d0e13d619afc3e4ccd85b92fb484dfcc9e4cebb42b1bb72815a7c03aac9462848232d1af69562a0", 0xcf}, {&(0x7f0000d9d000)="8bcc35e0a2babfac5d4895ea4c555e4f2e23fe49328dced85fa540df38a19518c36cbea29c5e4d9d5875e5d8a85f68b46a83e1bb2faabd38f0674dd81dc125548ae0c7d86d501d0e0ebdea9e8de76c9f68f615687568bc742f2a80f5c46a9bf4e7ea82382fa5fe62f929ecaff208bb204001aeda5a42b0cc5574927998368bd0783b700c3b208de003914753872402e8", 0x90}, {&(0x7f00006e8000)="cdfd4f3f77d060036feeada3c618deaa7efce390ffd2e0bfe32274520397a69f10e454c1c976f1b1aec4ad44cb9797d04fdd2bfaf9965823a9f02f85d9867132acf9820583bbf0b8b35602e3a134013f0869b2dd847edc54e2b317264e7c6f1ec0507cfd8625", 0x66}, {&(0x7f0000538000)="908da26300c229fa7cd566a2912dcd4cb748109f4f115f307892816b25ef21926dc30bd304863216a3057670b917a7364bbde77188646a159f8f2368938c16861e6262c6fc0a5bc4aa438ee06859cebc7eed76476a8f536241dd44a9492e2e42f41019835531c0cd8f3f510ad6480c940249dbad4c203b69f151f586a7953848d72f501ccf8aa849b32744a04912fe32b205a5a47e265ff6d19c127e90cb7149a47afddedadc5578f63f80ea8f17c2a208a38d1cff2b1cf80e1925ae5c853d7fecb6d7bd3cab009728477c483f044e07e1aeeac541713b37a843127e9de41c053fefa9ccc0535a34d526bb0664675112b014bfb01c", 0xf5}], 0x8, &(0x7f0000288000)=[@rights={0x30, 0x1, 0x1, [r3, r0, r5, r0, r1, r2, r0, r5]}], 0x30, 0x4880}, {&(0x7f0000181000+0x3b2)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000d0d000-0x59)="b750b5101ae6daa0e1da87d14ecc4c13f0834887cc3f44a61cd011117ee59637dfcd46ab86f41601f1274b6139dd40e95a88b3ce1902293bb1abd6c891ffa77e5c65f25a4c1024092073d01f8aab6c61cf01c1ec780b99bd93", 0x59}, {&(0x7f00008c8000)="4aa2cbb8ea7fc68dc398b100ff6261", 0xf}, {&(0x7f0000649000-0x79)="de13f49b346eb4bb3aa065fc6bda40b9e27346975185a2773445552b0ba98d8bdbbcc1fd8e1521fbc918b618a57e819b913200ed77560cbac0147fcad4c64351bb25e5ce523fc8f0979aa39fcc09e26fb1109abea39aaba687be755214f5d8c9f26a2f18461796530f6d9a2bfdd821779e64a4b57d7257251d", 0x79}, {&(0x7f0000d15000)="3d7298be6d539d01b16eb7e0b158c7d34c7f7c1c5fa65d0ad05a6a66e2283c5984b64f22508c7e66586426317f633a3effb7a68c8fc0a4a2f6592559668bc86d70a9ac481d117dc68eeef367aa8ca1a299521d2b6159b4442c42ed802039ec1f71c65ed2433aac25e941d8a153a2ac8de83275dc76ae5d22023fbd2afc9668052d7fe68922516edc3fe168bb302b", 0x8e}, {&(0x7f000079f000)="a248fd754cf96584cf933f5feb593d38a40765e1c5f3810a8d61c00ef3693827ddfc677f67168171aeef607dadd1b760bda8362b7d515a09277dfd87cce9f6394b45c523dbda6e27", 0x48}, {&(0x7f00008cb000)="e04d8cecef369ad92c9117d638f51d9865e5f2954c105531bc016cf3d7abe98ef834da0fa54da5b9d36d5c144719465d7802b40af9a4fce113300c9cfcb798b67c1840d077937b83c5d7bfd1b7f4d9511935d2b2a9e70dad140f6dafb69c4331049388ce3d1d70d00040a7ddc32831a335df3ad4eb252c945bc5b01da8a452afed09b8", 0x83}, {&(0x7f0000897000-0x1e)="f6dfce14dad88aa1308bad3972251434f7370d25b54326f415b571b98392", 0x1e}], 0x7, &(0x7f00008fd000+0x8a5)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18, 0x10}, {&(0x7f0000e3d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000049c000)=[{&(0x7f0000c3d000-0x52)="46a54e5cad27d8b1e47d2c77ee31c1cfdfe144c19b8f465692b56680f8922c3697507eee8041e72c7db3bc788e051000aafcebd480b47adf157bd423d1ef292a655394243d75d8110d71e642e2e182a87422", 0x52}, {&(0x7f0000476000)="fad5b88599552c841f2a35c787fb596079e8ed27e90d5d98189ee8835c396cec78add3ac69059908688cb2fe73113f220a844d12e6adcca2438365ebf8c17e60bd81aa99ac8ebdbbcf69383d4caf7496", 0x50}, {&(0x7f00005ca000)="72b76e16cd9da7288926dd0313a5627570789f2f692518e6e0f23f796045b03c17310e5780adfdc5f08b6d981d698d88ef8226abbb41017a283575c859da8be02a48d4", 0x43}, {&(0x7f0000893000-0xe)="09da07a831e06a34462d4deb60cf", 0xe}, {&(0x7f00007c3000-0x8e)="020b856539101519a47891975a4cc1f2bd1f80199abfaa0154beba6ff8b2499550e0631760975ab67ddaa040ef1e260de56eeda3737a9ac1f39e33d2f6007344994b686331da83689ef79b891e3acb9218fe4703f0d4ebe19cffa257a3c948d16c83a7e51602fd3c80e7ddfeb378aabb830f6a2570da468f52ea2d498014475b9f13e795da887955f579a2340eea", 0x8e}, {&(0x7f0000026000-0x7)="044532873518b1", 0x7}, {&(0x7f00007b8000)="748144951cb6f0aa79dd8bf26848044a2581d28acf3071cad7974c246a3a0d0fb0a2190e27f4b86f3a", 0x29}, {&(0x7f0000600000-0xb8)="163832fca516684a442a3257e5d39e9f7d06cd1f29cc2186ba348a7e1eeaf836b670369db312cd7eb39230e8b73b9d35cc584e890f87f61a56a3a1520c3ab134b55c16e65defdb41a0c6ddeab6ac8e44f900e2d4c3408fd45f730d424def67e6c9baa4423e7b0f480e2a7b65b4b9a95c9fcd8d1477570cbe3e84657d2d7b4215fda9c5985807832129b6faa4c261d01e49bf8fec78c5bfb4cd255d9b329df95bfe38ed7c3a124d9a4eba6e681fe6dff65e77fb9d6f357184", 0xb8}], 0x8, &(0x7f000026a000-0x70)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r5, r2, r3, r1, r2, r3]}], 0x70, 0x40000}], 0x4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg(r5, &(0x7f000092a000)={&(0x7f0000d77000-0xe)=@l2={0x1f, 0x1e8, {0x9, 0x8, 0x0, 0x8, 0x1, 0x0}, 0xffffffff, 0x3}, 0xe, &(0x7f00009dd000)=[{&(0x7f00005db000)="6a40682ebd1650ccb7c05aeaf8ee66584ae6bbc0027cf3a09fbc0d0a489f075027af00581d4049631377686515e336ece72d8c710c5ba8207a0bedabe0860fc416fb2a95a55521d289d3626ba7d20b133900688de5", 0x55}, {&(0x7f000022e000)="f0261566f75eef8067f184c84d58b2828b5ebfc8bd374e30e5040eb11c54342f6257f0d7c2d30a95aa880636c5c055229379d854aae73b9c5537cb9c59f68c9452e870582a03260f1c561ec7b88fe3d2fe982eb41226ce91b383b31c0ef40303b6d3dbee453ed26cf706bc0380c645c0f12e6b", 0x73}, {&(0x7f0000098000)="e42813387f4bf999aa38ae", 0xb}], 0x3, 0x0, 0x0, 0x80}, 0x5) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x15, 0x80000, 0x4, &(0x7f0000a40000-0x8)={0x0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x800) close(r1) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000061b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000761000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x3, 0x21, &(0x7f0000571000/0x3000)=nil, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005cc000)=0x6, &(0x7f00001f5000)=0x2) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x201804, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) r3 = socket(0xa, 0x80000, 0x2) sendmsg$nl_route(r3, &(0x7f00009a3000-0x38)={&(0x7f000091b000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000107000)={&(0x7f0000c5a000-0x44)=@setneightbl={0x44, 0x43, 0x20, 0x2, 0x1, {0x1c, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, '[\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x7}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x2}, @NDTA_THRESH3={0x8, 0x4, 0x5}, @NDTA_THRESH2={0x8, 0x3, 0xfffffffffffffff8}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x8000) close(r2) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f88000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f89000-0x4)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f88000)={0x0, @in6={{0xa, 0x2, 0x3341, @mcast1={0xff, 0x1, [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]}}, &(0x7f0000f88000)=0x8c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f89000-0x8)={r2, 0x0}, &(0x7f0000eeb000-0x4)=0x8) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'sha512-avx2\x00'}, 0x4f) close(r0) 2018/01/20 12:34:07 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/20 12:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e09000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000de0000)=@generic="58121e2c352fc83491fefd6eb0bcfa45") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f000055a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200, 0x0], ""}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/20 12:34:07 executing program 5: 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(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000e59000)=""/206, 0xce}, {&(0x7f0000000000)=""/255, 0xff}], 0x2, &(0x7f0000000000)=""/122, 0x7a, 0x7c7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b0, &(0x7f0000a25000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000cc3000)={0x0, 0x1, [0xf89]}) pipe(&(0x7f0000339000)={0x0, 0x0}) socket$inet6(0xa, 0xe, 0xffffffff7fffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005de000)='tls\x00', 0x4) socketpair(0x4, 0x0, 0x80, &(0x7f0000fa6000-0x8)={0x0, 0x0}) bind(r1, &(0x7f000036a000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) sendto$llc(r3, &(0x7f0000509000-0xf5)="05337eb8ca3ae37bc8a9e31bbe98a3fcf9a290650ddafff01d745f75a1bc12854603e234dab7ff97dfa5f553eae3a210bac6edd0b35c2dd6e002e780b3ecb8c641481c99433e837c8d48aebfd98f59fd614f2ec70e03ad8b6c39c43fd23d0f73da5baacafc76cffd0be5482b5913a85a979b8e4e71a45700e3e1ea0127fe9684229c704e72b2d0eba45a4e3e423471d04330c574f321c912929a4a027d4e665832993477df80aa8ab093869233d2772317b365402a3a258b8e7369af4474f47e107dea09e351ba6d9b3718574c2b8977d8299fb34a5b680e5530afd1f9cd18641d61235610970314e54e936290318bb64ea2990279", 0xf5, 0x844, &(0x7f0000009000-0x10)={0x1a, 0xd, 0x5, 0xff, 0x0, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000ccb000-0x50)=[{&(0x7f0000c30000-0x1000)=""/4096, 0x1000}, {&(0x7f0000874000-0xa3)=""/163, 0xa3}, {&(0x7f000038f000)=""/168, 0xa8}, {&(0x7f0000bb1000)=""/104, 0x68}, {&(0x7f0000549000)=""/95, 0x5f}], 0x5) socket$pptp(0x18, 0x1, 0x2) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ecc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a12000)=0x10, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000877000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002c7000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ad3000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/20 12:34:07 executing program 2: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x0, 0x80a, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/20 12:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x8, 0x4) poll(&(0x7f000047f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 12:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x10, 0x8000b, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000c9000)={0x0, 0xc2, "a9260b3029f6b94d16c904f6028441f4d296f4fc174d6a2eb8dfeb4725fbaeef41f18bbf24e927977239e4bd961e3df5bae1dbda81473e69c7edbef7b2caed37f84b39bad5e74b0f70ac5139120ea9f5c5ce349b3ef37b4e089624db338dc85ecdfbe463093114086280acd6b90ca33e669c5c54e3ea17b0d94db52c2cc9962ff7109e1bc49695ef7b99238874600038d640aa333cc64d99b2c1b95dfbbbb4ae8140e94e2f17c56a5cb95ee9f087ffb0f06757e23aa6e3d1bd5fa0e053a8f342930d"}, &(0x7f0000697000)=0xca) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002b0000)={r2, 0xfff, 0x6, 0x8001, 0x0, 0x253}, 0x14) 2018/01/20 12:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006f3000)="8cfeacd5524c363159db7362c73957320a08b4b1c89d2a2f6d99f3bd50ff833d77d0c3911e424b576711bc71b1390cc4ad8b98215c62a49ea99c5b2880d184cdd5e9d36c62aa5d82b835412ffc89fa9dbb54b38b08e9a7b44c7817ad35c53ddce8699c4e1bbfd46cea46b9ccb51bdcd2fac2ad7cfc6ae859b3926583e8239429128f04ee13bf2e16715efa1f68f18d00178edffffd414049a4a0200fa10e77befc9c83789831bca9e10b4e8596ed93", 0xffffffffffffff75, 0x0, &(0x7f000042f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffe93) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000c19000)=[{&(0x7f00003b7000-0x1000)="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", 0x965}], 0x1) 2018/01/20 12:34:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000d000-0x40)={r1, 0x1, &(0x7f0000007000-0x4)=[0x3], &(0x7f000000a000-0xc)=[0x10000000, 0x80000001, 0x6], 0x1, 0x5, 0x3e17, &(0x7f000000d000-0x14)=[0x6, 0x8, 0x8001, 0x8, 0xfffffffffffffff9], &(0x7f0000001000-0x10)=[0x1ff, 0x7, 0x80, 0x7fffffff], 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:34:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xcf)={0x0, 0xc7, "8b94858cc0b087d74a4591c7c645444cc4b8b5a3658bf9a53993f1e553f756a93e42f15dbe869040eb89512c5aa3b681fa2c813f3d461d077c0ad46818a9443a906e17cf027f60afe6693cdc97cb2550f38ad5f1b308195843911ba6df0ce4f6b269b706bd5ea5a9561b79d8e313ab7d2e087955f02d0215a096ead3e2789ec1c0c0bc5e175cefa34f03f99cd6b1f54aa767b28e2004995def4e4e77d3aa867723002627e4f13348d0ba41d50b92b0489691371e0208dd783c72feb35c773620fb0710551726d7"}, &(0x7f0000000000)=0xcf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x90, "9664b15081e8a94bef7be0704207afa93baa774f203ba5ad473cc369f67d99c3bbed4d7a25d2d7336bd4b39367c853af426f7aa9ed9c59b3e3ccd48d540a2ad55112b9d78dc8a8884ad2f610adb732141859427763fd6ffb95900b001f9cde800cdddc2e924b602a060d2bfff0e4d14a457fedc0c09bb9b7d680fef051456fc6b16f7163ce0809c3427b8a616fd4df6a"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x4ee, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x1d, 0xfffffffffffffffe, 0x4, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 1: socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000707000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bd5000-0x4)=0x4) write(r1, &(0x7f0000000000)="872626847cbb8833ff792a95fa0d53fd8ffe32c14ec4a3db42192662628d6bc345663a90a175876a8264303fa345856c875068a50abc896f8ec0518e7f37c25ba5a4f71f0da9300f6a51d018092f2bd2691d9cc5a14891ff0f23c3db683fa9873870c1088be0cd93e5e68fabde9b04ddd16c0318285bae583d0deddbcd649f11ead03278e1adf961e236a5c40e972615b2426e8dc485a3d552d8b210dbe1682d3c768e5654d17cdfdd766f5993c29424da6e56bcc80371b351900d65405b977e6975b23ab98797b4e4016d82fbc952f4312c6c85fb0ea3bc9856389197e8521defa440e1e75c11780b9f968496a9e40fcb9d789b68cffdc896", 0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x48, &(0x7f0000002000-0x48)=[@in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x103)={r3, 0xfb, "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"}, &(0x7f0000001000)=0x103) socketpair(0x8, 0x8000f, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000003000-0x14)={0x11, 0x8, r6, 0x1, 0xe93, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r7 = accept4$ax25(r4, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) ioctl$void(r7, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000003000-0x40)=[{&(0x7f0000004000-0x8f)="4b8397cbac42599968b1b8fc3d387124e3deb9e50377796c7cc5f331000bcd733ebdac426b045f06143a75224a4e0e0492be332b6c744efcf9edec52f75e3e60b3d0bee123efe1e4020961e51571c0b6913e109b693ccc8196896dc867d45095795ee20a62b6fe053538748e4197b1887d16792fe5cea23e2d0bd128050a993c996c57f5aa452c0ac6b533649e6ee3", 0x8f}, {&(0x7f0000005000-0xb5)="b2b235731dccd9e98ea221747c418bfa113a8c9dc5f80d5fabd943f9b5cf2944c5085d7b259b8e25c08c342723462ee9aa0240d60d8dee7c950eb23d449edb87292d9953716f3ad07f92ee79c4d7af4161ad402a9d06e9575a0563473def20ad079988da71d1000eadadd4ab7e5707efdb7a8e5f2cdcca3ac2d2f9b3bbc2aec45cf38d3de906e103bbd77f8e8cc1d45e10ed1ce77cf119f96a58cacaf7ff3b026b0bcc19d1c25fd3489812725911a3326067fbdd9b", 0xb5}, {&(0x7f0000005000-0x4c)="b07f73de6ab625aeae8d33a821bbd185a1a7e06503e469489670e7ed86e6b82a86c3deb1c0b86fb664a73806e406871008d111cb5e1a19d0ddc11b28eb097117c08300adafa95fc57e34c7fe", 0x4c}, {&(0x7f0000004000)="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", 0x1000}], 0x4, 0x2) ioctl$void(r7, 0x5451) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000003000-0xb2)="70da79d9c6eae4a1df457981365f1468f4b9bdd6d3e78d43352142e758439a3cbc2995593c4865cbded4c290d171ee0d19f3e154975b7ed176e94ccda30015a3574bb881241ff0ec38aed2c7e2b1cb1440d7865305eb42cfbf4bb2262d1c08cf9f959f879066f316c2ffc29cb2304fccf2e95245f9a1f755705f2c0ef6f2c38e8530f7c2af7b35e6814c9ede9455a54d9633740b751aa4edd58765d7982bc98772fdb73a9e4ac549d5a9b2574c3c1accaea7", 0xb2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r4, &(0x7f0000006000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='nr0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x8001) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000068000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c4d000)={0x0, 0x0, &(0x7f0000739000)=[{&(0x7f00004e9000)="bc", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000143000-0x7a)=""/122, 0x7a, 0x0, &(0x7f00008b0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) accept4(r0, &(0x7f0000071000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0x26, 0x800) sendmsg$nl_crypto(r1, &(0x7f000080f000-0x38)={&(0x7f00004d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000014b000)={&(0x7f0000203000-0x120)=@get={0x120, 0x13, 0x50c, 0x0, 0x1, {{'ccm_base(cbc-twofish-3way,wp384-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x5081}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xffffffffffffff7f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xe9}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x4040040) bind(r0, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) 2018/01/20 12:34:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000)=""/98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10010020}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x6, 0x0, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb}, 0x1c) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ee7000)=[{&(0x7f0000085000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000d7000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}], 0x7, &(0x7f0000000000)=""/230, 0xe6, 0x0}, 0x10002) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0xb0)=""/176, &(0x7f0000001000)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x80, 0x5}, 0x8) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000a99000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00007bc000-0x4)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000517000-0x10)={0x0, 0x3c, &(0x7f0000785000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3538, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000ef8000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b85000)={r2, 0x7, 0x1ff}, &(0x7f0000c74000-0x4)=0x8) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd0000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f59000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000091f000-0x4)=0x0, &(0x7f0000c54000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000779000-0x4)=0x0, &(0x7f0000487000-0x4)=0x4) 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000f84000)="26a4c70e3e723b3cb5ef3c6d46079b48e5506364a1464646a7ec5cc7d7a6188f8f6a3aae90a5dc559e5af3c6fda69c6f1110d3e815c2a451b694972b76206a0768e6eddf3055c75a8cd02529346f6e1c673b99f9353da874cbfac2d90eaaafba032321fd5e10ef77633ba9e3d260f5fefc8fc757546ba487c19e74ba3787fed760e6c3", 0x83, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000043c000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000834000-0x1c)=[], 0xfffffffffffffc87) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ab0000-0x8)={0x0, 0x0}) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000006f000)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f0b000)=@generic="71913ab94d0e964afef6e1e9974fc20e") mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000421000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009e7000)={{{@in=@rand_addr=0x0, @in6=@local={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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2b000)={0x0, 0x0, 0x0}, &(0x7f0000dd4000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000984000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f00003e2000-0x38)={&(0x7f0000a65000-0xa)=@file={0x63ad72291e95dd4, './file0\x00'}, 0xa, &(0x7f00008f7000)=[{&(0x7f0000985000-0x5)="95094ebce9", 0x5}, {&(0x7f0000e48000)="bff40c87f727d4ec28e4839a60244412cc3111510dbb7c72d569223e58c2e319873b06033d0b86cdfad65ebde38a8b04ba053ae0a1da06586cdc1e811ec45280e840cec59efe398f4591f2c575cefb87edf507d3bed7549cebac4d8c0e6e4c50816092ae745e9cd153f255dd841ca9620d87be", 0x73}, {&(0x7f0000a12000-0x5a)="c6384d658fc864ee5f3a6058cb7eeb5dd5b3242d623861733d880b16dc2b9d55606987d80b13dfa1deee703651e2914ad4273c74be8ded3a05271dfecce1df6a44f3455384333e0f9e050665ad0d95e30a2d668ad9a2c9c85c62", 0x5a}, {&(0x7f0000482000)="e190e136e8d0e12e303354256723cb77cac5554a1ecf3dee010b3b1466a484ba29dc570225ad06a11021cd8b90233129af414998736dbacad904649d8e98ab608a23a411582b9032408c95a5a52904533496c3a7d2887d33afe661155da914c39b8b98d58cde12ee958013ff9e6fdc1b021348e94cedf1bb5226d6e108449de69bf195b8b8fc245dc9ab74728e77b14c72b687530e218b73124c86585be68dcc132b37f69c64890ab1a5aa", 0xab}, {&(0x7f000053c000)="e8a18ada6315b8a556aef310cdc022c10f4f7973c169e45b7aa37288ef6b90a88c9af4dce253c2ecc183e1db16b739edf6e07a72810d6ba7466608e28c101fb4e1e3db19bd9c12241d3f5f0b1782e880f5b1657e3a29546a253fed8352847914413bd5588c345579b66c16d1b7db24a6b1cd372ac6dde8497d9965da222125f3ab5b07bd59c6d4619bdc92c30406696586f35460b1e9b2b24810ac9a42b676737146ae85a15e2f892109edc54519b66d9675584745ca8bdcac41d2d9857a102feaf3ae085065f6d730c0da1895a7bd98054ab293313a60b1af5eadcd08dc31c5cb1e8bf6", 0xe4}, {&(0x7f0000c3d000)="dbfd812e0be987b694f5e016f13a13af194fc363e2b387a271e91a802769440feb864ce24d3045c10623a99fb696a0e62474910f075068520215ef42bdf0d2518176305f43087b54da26024b2ea4434c53315639b3888ddf4cbdff8e2a70782e04f843dc8d6ae6ed2e486be1228b725e7d972b8903dfbd331adfc7b79c9d91f23055caaeefdada7ec813e16b6bd6", 0x8e}, {&(0x7f000087e000-0x67)="b44826f9cdee42f6b8b318ed719b9732bc018b69e6f0ae8cf098d67367a2413fd199e97392ec7d2e027ab10e14f48de635ce615704527d9756828c5fbc752e55e911908032ecbf771682b88de8e855387d0935390b42f5d4b5570606f9fe4c6b3bc7d16cd94ee2", 0x67}], 0x7, &(0x7f0000b2f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, 0x4004080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x2, &(0x7f0000d21000-0x10)=[{&(0x7f0000074000)="9a51ca2f21c6cc62a70b66ac0c2a15e8f3e7a807d3ec7650ce532446e16838dbea1e0f784bd24bc364ce41f0921b9a82b770666a6d5372b59e47976109a0b9", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000769000)=""/136, 0x88, 0x2000, 0x0, 0x0) getpeername(r8, &(0x7f0000ddb000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000743000)=0x32) sendmsg$kcm(r9, &(0x7f0000a9d000)={0x0, 0x0, &(0x7f0000258000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f00004b5000)=[{0x98, 0x0, 0x6, "532159cee66e77aa0c983c171c6dc4f90846c58aaf5217692d469165e68302c7d1795df051282d3b645c05f32b033d5d11085d4a9ef6feacc2827a2b149cc3c130aa033e8bc7f85c8b60361e9b1f60845f4fd42272db65446f9106a1838b9dfbbf8dbeca6ced2dbf6493531c48d6c2c05985942fba4f955e260f596c083dcd91c276cefb"}, {0x18, 0xff, 0x1, "14"}, {0xe8, 0x84, 0x5, "3e951343a69eac0bac04c5f286556142be7f6bbbb9daf8d6cbdb0582131d27c1ca26c6ad712f2f42d845a0bfdf6d604e982349b49cdee38dda528cfe85f040674fb8b075f4a4d5b17ac54e9406abfa0766ea7dd98e650a363a8a550948af0d20a4f36adf65565cac0b53350c4eddba0b61e0c48d433ed5779ee8d46a17dee60da05904b2d5daea12a73818b050b2a15de38bd7d44bde89955a4576554c8498883be37d917401da3a0372d57cbe190c8f97599f0eba816ff1312b6557a1275afacc70f5787546335d431317197544f87e37"}, {0x18, 0x113, 0x1ff, "f8efc9"}], 0x1b0, 0x1}, 0x1) 2018/01/20 12:34:08 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000849000)="", 0x0}, {&(0x7f000002f000)="e6dc1290e5ab3f67488d2057efaefd9f989a20e2a674bb1d4325e00c609ab2fb915d7757d21f318522068966c30dc5f02a0300bf983cbea89749f7cf46ed38da5aaf9a84bdc6f601409189f9ac128805a0b581168f130b4e4bae76d1446274bc48b996fa7df0156f1e297acb07e401386a1d1a4c44c130c58e47ca232cf6f58b94ffb8db92eba48c9a181e14ac7b1e304326f008ce0ee440ed1a877b3e923bfafb82315156c4f39141c29dec82852ca69c247cfe773271fedc78b7410c37f5e7a75fa2f0405b625d182c66bd8445e9c11322e3410daf17d092e23fde", 0xdc}, {&(0x7f0000001000-0xc2)="a3dc2fab03828045933c1633f7327936224ab0180cd76e3d9dc9bf476e9d48890783a29b8a077ba647e7c712d819e29d9f390d4c995ac1a732db4f6eb5185a59f783106aa525ac859b081bb2436c6f5a323dcaffc561c4929fe05080aa2f82b9fa2a650e71cd1c3f879413f7026ff7fa363f091f0f666b81fe7fc5e17458e9f6b51dacf4e5234a9737c771c9aff59853c19b52830017b9372c68ec07449af075d76322e88da78029f2e91069729de1e75cd65ff4227a0ec749a9c3f1011978230924", 0xc2}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x4) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) accept$inet6(r0, &(0x7f000012a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ea000)=0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/20 12:34:08 executing program 6: unshare(0x20400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x46)="e8408b1fb1bbf27829c60b38bafb3a6da67d4095c5cae03e2e3eec592e14505b5e1f1d4bf50a91ab35e128cdd7243e868f838cea07610aaf52f366cb874485af64fb35f32763", 0x1dc}, {&(0x7f0000002000-0xdb)="2e9ed7c06ecc4fdfb938628c2fdbe74d347f2f87d10cf85d6c9e42a5b695ae3ba5c73a7091c5f3c77ea74304b475e53581b326e2f56f8760cec256a29006d69a9f493cb96d3efed5408691daa93ea65000680793972b3f5ef967e1276f072421378bc65cfba82de05dd96f02c592b064d3e06ad6532af74bbd8b24e8768c53c3f4029f37284ff37aa03af8ce3d9301f3382e65b34d8eff7328ba827da6bbce64504a28732285ca64788f3e0af85ded0ca74419794eceb5231865ea1e46b88fd45a1503488a386d48753ea12cdbbaa854b7a64eecc0e6c61e29ab79", 0xdb}, {&(0x7f0000001000-0xf1)="8e415404bf0c2b0fce73763307557d509f9a40b0980bd553d4fdee7e73f755f98051e8578db9349b2115fbeceb2e5d29fadd044bfdfc6989fb5404d29e00a6af182f3ebf98d35a43150e3c46414e0100fae434769c9a90fd2b00081b5e6c93e95bda0bad98cab3b2296593758d68f140ca49a5660c12330cd29aef4ad4d91d2c464026591b82a39013a8019407a0467cb961652ecc963352be6b159ca5467b3f82816df48713148e96f3224aa4f80095c5be80f474556821908c228caeb2587986a3e0b386472d125f65375e5c67f43244233fa0d322c27141639313bc7ba9b782df7f27ceee40dc6d01800000e8e327", 0xf0}], 0x3, 0x0) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8, &(0x7f00002c5000-0x7e)={@random="cd390b0800f8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@ipv6={0x86dd, {0x5, 0x6, "ffffe8", 0x40, 0x3a, 0xffffffffffdffffd, @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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e8a413", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "fe015817fcec5620"}}}}}}}, 0x0) r0 = socket(0x4, 0x142ae896fedb2266, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006b1000)={0x0, 0x1, 0x27b7, 0x7cc60954, 0x9, 0x1000}, &(0x7f0000353000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac3000-0x20)={0xeb2, 0x6, 0x8000, 0x320, 0xffffffffffffffc1, 0x3, 0x80000001, 0x2, r1}, 0x20) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000781000)=0xffff, 0x4) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x11, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0xa}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3f}, @ldst={0x0, 0x2, 0x3, 0xb, 0x0, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdc39, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0x8d4)='GPL\x00', 0x40, 0x37, &(0x7f0000000000)=""/55, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) r2 = getpid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffeff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r5, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000-0x57)="1d5396ab44687da8fc00f74c7398b82e93e96c0068ba7cb1f09b19a10a0fbb97d0fc6b82392306807c007bd060410b24dbfbbd0e63d4b9562d987c2854a9d9b68ca307d81442f90adb038e607c784b89edecef91adbc1b", 0x57}, {&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000004000-0x41)="69509b0e93ff25fad6ea6c4cbcf69d949095d3a3bca27606d4ea728dd612c90ce0a65207c04560bf9ddf5b91c302066e5bbefa4724cea3e76e029a1961ed776fa7", 0x41}, {&(0x7f0000003000)="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", 0xfc}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r7}, @cred={0x20, 0x1, 0x2, r6, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}], 0xb0, 0x40084}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x6, 0xffffffffffffff6a, 0x3, 0xd02, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000003000)='./file1\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x11, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x1, 0x0, 0x2, 0xb, 0x7, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r8, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x680f}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1, 0x5, 0x7, 0x7, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r9, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r10, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x2, 0x6b, &(0x7f0000006000)=""/107, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r11}, 0x48) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000762000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x9e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x33, 0x2000000000000049, 0x1, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, "faf9c4", 0x7, "be8b62"}, "a3edbce3f22717535917b9322971addd958f4f12a764323d8c79ed8a5e3652a9d4a0122c643808ca138f6588600385554d922bc181dd39b808e0ffb02cd2"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000003, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cbb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000460000-0x4)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f00002bc000-0xc0)="74687fb4b1808fdb2a45c748b18e01c470a0be0954fac80b45a94bebba0adf88c6af1658ed6f4a13d95d40c1a167b4d509e8727a", 0x34}, {&(0x7f00008f2000)="7870a23632d12fc894f3e9d3c188ba05639c2f33411328dc0d622d66820eea62c2331fd000a7f8ca5581450d6d5c81ae35b9783457c1b33e557bbddb79bdaecab0a9b6ce4124b78b0efa51a1", 0x4c}], 0x2, &(0x7f0000263000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xac)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f7a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000980000)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009ce000-0x88)={0xaae, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1e3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000075b000)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x42, &(0x7f000052b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b92000)=@assoc_value={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000220000)={r1, 0x3}, 0x6) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ade000-0x10)="a212bc187835c868e4248a29f6bcda70", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = socket(0xa, 0x80000, 0x9) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004be000)=""/4096, &(0x7f000099c000)=0x1000) bind$vsock_stream(r1, &(0x7f0000179000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ae4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae4000)=0x10, 0x80000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000ae5000-0x4)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee6000)={0x0, 0x0}, &(0x7f0000ee6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ee7000-0x8)={r2, 0x80}, &(0x7f0000001000-0x4)=0x8) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000-0xc3)="0680b4", 0x3) shutdown(r0, 0x1) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000017000)=""/144, &(0x7f0000017000)=0x90) r2 = socket(0x2003, 0x801, 0xffffffffffff7fff) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000000a000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000078c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000078c000-0x4)=0x14) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000db000-0x4)=0x14, 0x80800) [ 853.679528] sctp: [Deprecated]: syz-executor2 (pid 23663) Use of int in maxseg socket option. [ 853.679528] Use struct sctp_assoc_value instead 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000094000)={0x1f, {0x3bb85418, 0x3, 0x0, 0x4, 0xfffffffeffffffff, 0x2}, 0x1000}, 0x9) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000f3000-0x4)=0x0, &(0x7f00000f3000-0x4)=0x4) 2018/01/20 12:34:08 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fd2000-0x4)=0xffff, 0x4) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x38)="f93f7f3163ce10a61df3010d56ddf0c17c8c74612ca462f99b4bd6080dfa0bb29c1032fc0574a6ae695fc61083d40907a1973b974d892466", 0x38) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000003000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x100000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) [ 853.727598] sctp: [Deprecated]: syz-executor2 (pid 23663) Use of int in maxseg socket option. [ 853.727598] Use struct sctp_assoc_value instead 2018/01/20 12:34:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000009c000)={0x0, 0x401}, &(0x7f0000e4a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000864000)={r1, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0xaf}, &(0x7f00009c5000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afc000)={&(0x7f0000e70000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f00007a9000)=""/66, 0x42}, {&(0x7f000029e000-0xa4)=""/164, 0xa4}, {&(0x7f0000113000-0x3c)=""/60, 0x3c}, {&(0x7f0000e31000)=""/38, 0x26}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x6, &(0x7f00009de000)=""/113, 0x71, 0x7}, 0x40000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000000)={0x7, 0x7, 0x401, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r3, 0x3, 0x1, 0x4, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={r1, 0x101}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x87, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000)={r4, 0xde, "dd062d0ba5f0002ed64f1808220e7bae9fba03d5a4192c162665514706b91cdc024e7c98fa15bbbabf9e8f0148d2167f552ce1fa2e8c8e5ad61658b423d729c2922e0b0585dd979ad68e876499d7e095968ab5ba16c894a9ef099d53df763cb950d7a23edbf4dd8ed71488121ae98627f07f7402b0473c920bc66063980950bbcaeb630ab4d4c637c84a47265ace329c58eb39ad62b0cfabc68dc95744e67ef3748d7c38d4b9dc690f3efa5d63a620ceff32c27cdd72ac3272ff1fced40e1d07ccf22472081cfb2d25fc0ee651269e6323f0f887bb9e71d056cbe93c961c"}, &(0x7f0000002000)=0xe6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000006000-0x20)=[{&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000004000-0xb9)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x8}, 0x120) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000006000)=@generic="b461bc7ec4b4d60dee52a09703083f2b") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000008000-0x10)={0xffffffffffff0000, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000009000)=[0x0, 0x0, 0x0], 0x3}) 2018/01/20 12:34:08 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x0, &(0x7f000020d000-0x4)=0x4) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000008000)=@sco={0x1f, {0x8001, 0x8, 0x400, 0x1f, 0x7, 0x7f}}, 0x8) socketpair(0x8, 0x80007, 0xfffffffffffffffa, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000010000-0x20)={r1, 0x0, 0x1, 0x5, &(0x7f0000009000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000f000-0xa9)={0x0, 0xfffffe0c, "1ee7ceb47f9ce0440525c4204f8a215932aa1e1aaccc0155880716fedde5c7fbe01ca0f0edd89a9dbaf9f82f9d0326d64441cf8c5c5946c344500816d55bf95c5db46703676ddb8093c77afed8414965c9ccd18dba6d0c4b96c559afa5dd7cb86468ac16d792ed0ae32ebe06f2ca6711f53172e7663da8cd9d1105021a9b28c72897c9ee8591c681af0faf7809b66f0dd177994dfd8287dea8622008458903856d"}, &(0x7f000000f000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000, 0x5, 0x4, 0x7f}, &(0x7f0000008000-0x4)=0xa0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f000000b000)={@generic="37d126566889a2b50a3b4f2af901a773", @ifru_map={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}}) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x320, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x61}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f73000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00006df000)=0x1f, 0x4) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003a000-0x2)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000025000)=""/163, &(0x7f0000039000-0x4)=0xa3) r1 = socket(0x9, 0x3, 0x449) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f000003b000-0xe)={0x1f, 0x9, {0xff, 0x4, 0x7, 0x0, 0x7, 0x3}, 0xffffffffffffff7f, 0x200}, 0xe) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000039000)=[{{&(0x7f0000039000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x1, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x3a, &(0x7f000003a000-0x20)=[{&(0x7f0000000000)="e7587448342bfcbdc4011fc71d48c122b55950", 0x13}, {&(0x7f0000018000+0x367)="6f6ed109c95c3d4a9043b8ede584fe1d14a7666e3e2c39824e4f42ad141adb70f23a6a322c5b96acac6ba1c4fb4b5d50989d240fbcd48b84a199a603f9d5bdaec2860721547a1ca5f312fc74df1436263ba6722d9a6ac123c8e5da7854146ea0c943797cc9172a4a709935b1246343e5feabbaf9d720d11f5689213282e53bb1f6a6e047c97f20e6d9a27ee7eadd1b8a0336bb2f0a8353660aa18f7a6d04ad1829c41a921d0d24e86a", 0xa9}], 0x2, &(0x7f0000018000)=[{0x1010, 0x112, 0x80000001, "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"}], 0x3270, 0x0}, 0xff}], 0x1, 0x20004800) syz_emit_ethernet(0x66, &(0x7f0000001000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x21, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000037000)={0x1, 0x1, [0x0]}) 2018/01/20 12:34:08 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f000098c000-0xa5)=""/165, &(0x7f0000000000)=0xa5) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000)=0x0, 0x4) socketpair(0x11, 0x4, 0xffffffff, &(0x7f0000604000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f62000-0x4)={0x4}, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00004dd000)={{0x862, 0x3}, 0x4}, 0x10) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000043e000)={0x0, 0x5d, "50db3470d5e17ad6a09cdc2bafa777d507096ee2909dc8c2de5f9ef59bf6443988872f5d8266a3142360865b65b0b4df0c76db60ba57f25de16dfd0d20f138b87fd7a548ce0d850a8749fc52d525b213dcdd92c5626cbc74a221a9c4c4"}, &(0x7f000077f000-0x4)=0x65) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be0000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003e2000)=0x87f, 0x4) sendto$inet6(r2, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000007f000-0x6)={r1, 0x6}, 0x6) 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, 0x0, 0x1f6, []}, 0x8) 2018/01/20 12:34:08 executing program 3: 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) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000029000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x10) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f28000)=@assoc_value={0x0, 0x3}, &(0x7f0000e68000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000085000)={r2, 0x700}, 0x8) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f29000-0xc)=@sack_info={r2, 0x40, 0x5}, 0xc) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f28000)="2bb0b8a624282f1256c4c5959ff9abd73f45d73ed09b2387bb1c9851c6c80aebffc8ffb0e86bf1d8c4bedf31ae42bf1182983e16a79cbc3fdcff04400e6159ef6aabc8256eb8b4dd1d43dbf58e80de1cc1deea", 0x53, 0x4008800, &(0x7f0000f28000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x935a}, 0x1c) bind$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$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f6a000)={0x0, 0x2, 0x2, 0x100000001, 0x4, 0x3, 0x1, 0xfffffffeffffffff, {0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1400000000, 0xffffffff, 0xeb0, 0x9}}, &(0x7f0000f6a000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f68000-0x10)={0x81, 0xa, 0x6, 0x3, r1}, &(0x7f00002c4000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7b000)=""/53, 0xfffffffffffffe62, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xde) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7e000)=0xb12, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d5a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3b000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x9f5e, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1082, &(0x7f0000084000-0x1082)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x1a, 0x7, 0xe270, 0x3}, {0x2, 0xfffffffffffffd29, 0x401, 0x3}], @ipv4={{0x19, 0x4, 0xffffffffffffffe2, 0x47, 0x106c, 0x0, 0x1, 0x5, 0x7f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0xcd, 0xf, "5752a4d1dd6e9f5f892cc7f224"}, @noop={0x1}, @generic={0x8f, 0x7, "07bcf93d39"}, @lsrr={0x83, 0xb, 0x1f, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x3, [{[], 0x7}]}, @ssrr={0x89, 0x7, 0x4, [@multicast2=0xe0000002]}, @ssrr={0x89, 0x1f, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @empty=0x0, @loopback=0x7f000001]}]}}, @igmp={0x11, 0xd3f, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, "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"}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000eb000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000050000)=0x32) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f00000eb000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000800000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$inet(r0, 0x0, &(0x7f0000e5d000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000296000)=0x4) 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) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000079f000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000ff000-0x4)=0x0) getsockname(r0, &(0x7f00003b7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f1000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f00007a9000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd9000-0x20)={0xd58, 0x400, 0x2, 0x6, 0x3, 0x7fffffff, 0x6ec97986, 0x100000001, r2}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000fd2000-0x5b)=@file={0x0, ""/89}, &(0x7f0000859000)=0x5b, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket(0x0, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ff0000)=0x0) r2 = socket$inet6(0xa, 0x5, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002b5000-0x8c)={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]}}, &(0x7f000074c000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e3a000-0x10)={r3, 0x67, 0x2, 0xfffffffffffffff7}, &(0x7f0000f31000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a51000)={r3, 0xfffffffffffff000}, &(0x7f0000d43000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x4, 0xa, 0x80000001) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000023000)=0x0, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000025000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c0be7a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe65, 0xfff, 0x1, 0xb21, 0x7}, &(0x7f0000025000-0x4)=0xa0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000024000)={r3, 0x0, 0x58e8cc59, 0x3, 0x4, 0x10000}, 0x14) sendmsg$alg(r2, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000024000-0x93)="b71d3e02c214602fa08bd886942883e768c9132f1c91c1d406ba5c058ad7a4c7c3fadff9d6e8bd30196aa2e4a51482ba38b83811e3e4d0cd0c9264acc3fc268422894fdc7a08f2cb338b9453b4e212b9fead13b975089d5b821b004ccb6001e114db15849f5eaf5dde4d0c27f65078ce876253b719f945425f8b55f15ccf739f8a31c40d2bdbcdd05dd87588c9d654f5ad640a", 0x93}, {&(0x7f0000024000-0x41)="03b46bcc3e7ac198d14def044509329cb27f9cc8d0873daf08dbdd37f84a0aa95d1b338c64cfadde1fc3e4f5c0fdd59d4a87b8241f3ee3dd01a2a68db966e43956", 0x41}, {&(0x7f0000015000)="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", 0x1000}], 0x3, &(0x7f0000022000-0x1e0)=[@iv={0x70, 0x117, 0x2, 0x58, "31e39dd5b768930f08c2679b0cb49032325a0c67e39cd0009d71dd655172aec9b6031e09e3d88fd0e8b9c8d08632d01f77039006217edeeebb4d976f5fde8cb7bbda9c081ca0d6ee7f5cb13d21242920c3d92f22fceb46ee"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xa0, 0x117, 0x2, 0x86, "36786e13c157b0c15a10bc4a31949844310c3e2a4d1f91d0ee95587cbce8bb7475e6ae57df0e9878f4a9a4dfc0ad10c22d63af17e059e21da76243c76996b34841292ad7a4d91c18cbb8723ab18ad7d22f762091e399b87d4e42947889a9268a23ae8149daa124cef2fbd97033148fa0f33d88fb5a261316c1bda01c9e6e37b2456d00f3557e"}, @iv={0x40, 0x117, 0x2, 0x2c, "1f2a563f0c3577f54514bf643bf32db7e8312cffeacde2939c7a9eb7e46dcfd19cfd75802c27cd2bb4f6671d"}, @iv={0x18, 0x117, 0x2, 0x2, "8c54"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e0, 0x20048080}, 0x801) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000d4b000-0x2c)={0xb6ef4ebb4c9299, 0x8, 0x1, 0x1, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = socket(0x11, 0xa, 0x7) connect$ipx(r1, &(0x7f0000685000)={0x4, 0x0, 0x6, "2e75ac3bc325", 0x80000001, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) getsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000629000-0x4)=0x0, &(0x7f0000a8a000-0x4)=0x4) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x8, 0x100000000006, 0xfffd, "e0ff0600", "de75a0362d5eb22e3fab33d7b8c8df86"}) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 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}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/20 12:34:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fda000-0x1)="a3", 0xfffffffffffffc4a) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000bf3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000)=0x26) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000deb000)=0x5, 0x4) bind$ipx(r0, &(0x7f0000e36000-0x10)={0x4, 0x7fffffff, 0x100000000, '?:6(fg', 0x4, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000094d000)=0xfffffffffffffffb, 0x4) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000358000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000150000)={0x0, 0x1f, 0x0, 0x653, 0x38}, &(0x7f00002f9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000e5000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee0000)=0x8c) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f000012b000)="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", 0xfd) pipe(&(0x7f000096f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000072a000)={0x4000003e, 0x3, 0x1b}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000511000-0xf)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x1df, 0x0, &(0x7f0000c7b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000-0x10)={&(0x7f0000588000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r0) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000b70000+0x27)=0x0, &(0x7f0000425000-0x4)=0x4) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) pread64(r0, &(0x7f0000e02000)=""/4096, 0x1000, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f0000771000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000f10000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000008f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076c000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3f000)={r1, r2, r3}, 0xc) 2018/01/20 12:34:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fc1000)={0x3, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff058}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={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, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000016000-0x20)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0xf}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001e000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000001f000)=0x100, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x5) 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000044b000-0xc6)=""/198, &(0x7f00000a5000)=0xc6) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000463000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e99000-0x8)={0x0, 0x7}, &(0x7f00005f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000335000-0x8)={r1, 0x7}, &(0x7f0000739000-0x4)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) getpeername(r2, &(0x7f00005b2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0x26) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f00000f0000)=0xffffffffffff0001, 0x1aa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00003ee000)={"952536bd7d0ee2cbc94cb90ba803c963", {0x4, 0x8, 0x7, "67e91b43ae9e", 0x6, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) recvmsg(r2, &(0x7f0000829000-0x38)={&(0x7f0000b75000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007e7000)=[{&(0x7f00008f8000)=""/139, 0x8b}, {&(0x7f000013f000)=""/68, 0x44}, {&(0x7f0000967000)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x27}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000038f000)={0x1, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r2, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000d74000)=[], 0x0, &(0x7f00004fd000)=[], 0x0, 0x0}, 0x400c840) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000009f000-0x10)={&(0x7f00001b4000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000887000-0x4)=r1, 0x4) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'rng\x00', 0x2000, 0x2, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) read(0xffffffffffffffff, &(0x7f0000ffe000)=""/122, 0x206) sendfile(r0, r0, &(0x7f00009c7000-0x8)=0x0, 0x101) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008dd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f98000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x3, 0x80b, 0x1, &(0x7f0000e3a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000df6000)={r3, 0x80000, r4}) [ 854.041844] RDS: rds_bind could not find a transport for 172.20.0.20, load rds_tcp or rds_rdma? 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000de7000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xfc)="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", 0xfc}], 0x1, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000001000-0x106)={@random="712acb229746", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x88ca, "e9170da6e602fe0778b21e3446d165e2"}}}, &(0x7f000000b000)={0x0, 0x1, [0x202]}) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00003f0000)={0x0, &(0x7f0000ef6000)=[]}, 0x10) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000015a000)={0x0, {""/7}, 0x0}, &(0x7f0000c98000-0x4)=0x10) getpeername$ax25(r1, &(0x7f00004c4000)={0x0, {""/7}, 0x0}, &(0x7f00006e1000)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2b4, &(0x7f0000008000-0x10)={&(0x7f0000c96000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_BROADCAST={0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @IFLA_EXT_MASK={0x6, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001c0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008f8000)={0x7, &(0x7f00000ab000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000106000)={r4, 0x3}) getpeername(r1, &(0x7f0000e7d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000008b000-0x4)=0x3a) recvmsg$netrom(r5, &(0x7f0000603000)={&(0x7f000042f000-0x10)=@ax25={0x3, {"346fc736826cc8"}, 0x6}, 0x10, &(0x7f0000404000-0x20)=[{&(0x7f0000f85000-0x61)="6622d007e3a007f7c5e99a1e5b675f10293ee0137cafca91924395bda51f587b41bb9d21cae557c656edb395577091aed8b45373abb267df6a7c078f25cf8c239e66766607cba2235243cb4df84d3196edec055bb09bc26bf270208e10676b71cd", 0x61}, {&(0x7f000091e000)="15687bc0f788a019eef15bfa3bfac8d20f7c76685a013153c5fd6ec79b71519b8a7fd7be79d75b3084f7c8bdea3a88593df7964066ab450fc1d45db9ee025ae7b5c38c5c19319f14b83ae44bd647e9b6cdd1d01d65f9f689b8337870f48401cc38dfb46713b7400cbb11b3c6ff56bc98635338f9bb38beff71b72255bfdf728b8229580d3c71fb9b66cc9a266450a410d274abe0a578774c577839489113f73eaa47062a54ddd4eafbf4de0808d809f66f80679ea559aa915812d1b236a112251fcd875e729d6f19b15c9f8a889fccec95cd4bce5f0197d163b967010e31df5baa9f8d1c338f3d622fc7e656cc", 0xed}], 0x2, &(0x7f0000b93000-0x438)=[{0xc0, 0x0, 0x8, "3a7f2a7092c2460cb085f0065b64e3f54196c3d70e103aac56740fbae892f60d31f98f048539093f08bd5b47d4a250bc09429ad3d7dd0d6a22454611a9cc504b340619349e91fcc11811972bc28074aae6e3e2f39afe5ade470ae9a90c87efe959e1a06678a013e1773e1c663dabb87c9399142acdbd5071d0c382ca7b67f2560b6106a7de3cb05d6995020e5bc121036e952f34da334672c672e02c48c21e9bee02477683cee9a7a73f5a0c1a"}, {0x108, 0x100, 0x3, "ce067881ea3fc7a42b759cbc37d3d485d2a396192026ab77051feb6d2d6913be93c248ca3631287c0732a98997f4cc30e6350699993bd3cab1d0eae826e2dade9e279fc95298ed396cdf08a20a222ec89b58591f931d07f280ad3eccc2c02d37e29f88f1418d2826493bbc9784776c6681cb5b2e28632e94445eec9c769694ab089562a724d2addc6df2df5c866620d02a3e0110324c6c5a6813b6267639c2aff86833e670cb378e4c62bf4e5ea3eb239f73cc3966e4e4074fc1f8d65708c07ad267a775ade402aefd54061371d2a3a41980f6c88b3fb5b6ef4b9302f8470e8982bf1f3ef3bbfc5d1b08b831218c4d0bd35b2b"}, {0x90, 0x117, 0x100000000, "c47260dab8cb019f063bb0e0a5d56ae033dac28934b03e1d60c3d8f0f5318f0c44d1154d3b76e58ae990a214c53aa585b92e2915645c96792018041d34779a45a7328d7fd2e2cce6c1ef7b32ee5137b7b3882293a75ba0c543634f890aa9c788722db16cf04554a905a5cd0c542133caa7fb51e590cc15c8f336d189e2"}, {0xb0, 0x119, 0x2, "088b2993c923e86bc52a8e7a9e85ec4b13676bf39a191820933e04a81c4f07a292e19709fc09bba9ee23eccc2f1b848df983256db425d0f6e7dcf44f76da1481bb87dadd42cab9da2502bd8286526b0697a1e649b0b00f3cc63dd9340c06022452ac3696d80a4b9bd1b669b53c700702eb9b25bc8aa8e91a6514a963b2f17904b609274b04ef5e3cb17c41f677b91b9ad5c40a7293bb51049d4454b01730746c"}, {0x78, 0x6, 0x4, "175c9737068d5826d1489f6eecf87fa00941ad1eb4140f1a4b94b84583ed4e71e78bede73b5fc2dfe889174406be2c090cd26effcb3ae01f865cdf2f992b0846d2939bbd59c8f013fa7568dfc68df0c68716b9481dfa9dc0687eaf82bda305ecc8506af423315e"}, {0x48, 0x10a, 0x8, "17c27cb40a64f5ee1e8a9abb35727240265c0b9a9cfd466f55a1c441dea8449a2fb015f2795640247dfb92d435f12b24104022e3bb"}, {0x70, 0x0, 0x6, "1b8249d56a5ef4454b621e070619dbef104cf989458e7419b84ac9e6f945d1737e814182a14488d3c7504a3f10df2a1bb653ccf88e6a02b372da0e12e8c5d65706b15f6144a5740e22ad4697ae17ad3c48cd29840a66077c076e1d26a65df0"}], 0x438, 0x4054}, 0x1) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000011000-0x6e)=@file={0x0, ""/108}, &(0x7f0000010000)=0x6e, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000e000)={0xd0, 0x2, 0x7, 0x401}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000010000)={r0, r2}) 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006c4000-0x8)={0x4, 0x3ff}, 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) [ 854.125608] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 854.133074] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 854.173282] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 854.180749] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/20 12:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) listen(r1, 0x0) sendto$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) 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00007df000-0x4)=0x200, 0x4) socketpair(0xc, 0x3, 0x6, &(0x7f000093e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005e3000-0x2c)={0x4, 0x7, 0x800, 0x9, 0x6, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r3, &(0x7f0000e84000-0x38)={&(0x7f00000d9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a, &(0x7f0000f29000-0x20)=[{&(0x7f00002e5000-0x1000)='\r', 0x1}], 0x1, &(0x7f0000500000-0x90)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f9b000-0x8)={r1, r0}) recvmsg$kcm(r2, &(0x7f0000d2b000-0x38)={&(0x7f00001ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a56000-0x80)=[], 0x0, &(0x7f0000583000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xfffffffffffff801, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f8f000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7f, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000)=0x0, &(0x7f0000007000)=0x4) r2 = socket(0x18, 0x0, 0x2) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f000000a000-0x8)='./file0\x00', r1}, 0xc) 2018/01/20 12:34:08 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom(r0, &(0x7f0000001000-0xb2)=""/178, 0xb2, 0x10020, &(0x7f0000b1a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x2, 0x3, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df7000-0xc)="", 0x0) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f00001c6000)='FS\n', 0x3, 0x3ffe, 0x0, 0x0) 2018/01/20 12:34:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 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)={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]}}, 0x88) r3 = accept4$inet6(r2, &(0x7f0000ce5000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000df6000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000024e000-0x6)={0x1, [0x8]}, &(0x7f0000ab3000)=0x6) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000fb5000-0x4)=0x0, &(0x7f0000773000)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000e6e000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c2b000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00008cf000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x7f, 0x400, 0x6, 0x1a0000, r4}) 2018/01/20 12:34:08 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$sock_FIOGETOWN(r1, 0x400454cc, &(0x7f0000001000-0x4)=0x0) bind$vsock_dgram(r1, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000005000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0x544, 0x100}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000022000-0x14)={r3, 0x5, 0x4, 0x8, 0xffffffff, 0x0}, 0x14) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0xfffffffe, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000017000)=""/112) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000001e000)={0x1464, "2945b0e87bda"}) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/20 12:34:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x0, 0x1, 0x100000001, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x5)={0x0, &(0x7f0000001000-0x20)=[]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='bridge0\x00', @ifru_flags=0x1202}) socketpair(0xf, 0x5, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000)={r2, 0x1}) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000015c000)=0xff, 0xffffffffffffff6c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={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}}, &(0x7f0000409000-0x4)=0xe8) write(r0, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) connect(r0, &(0x7f000000d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x2, {0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, 0x3a) accept4$ipx(r0, &(0x7f000020b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000859000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b4c000-0xe4)={0x0, 0xdc, "fc003e77a375d212087e01dbd36b15ecb1b6040985876ac06b3c2121b184de902bf1450f2ea99348373e23c70abd15dcc44b6a42fc1f1230c0205d65a478d24b47d210e99765f28561c1095246d54eccfe3cfeb20e97eb88b4604de97d177fc124056a30e3580383382ce009c132cb7a07f97920d9b205ca3ebb6e3e26c4bd9ebb0720122c420dbc1c5661dc746c54e819c705d2153ac9fcb662e9afe7497bd8e0978cc9732ece8af73b22f4e91a1f7d591e682a6e70754f138855498c1e5573b07667fadd36e894f6bd989c95dc1e4114eec6911e01380c660b9c4e"}, &(0x7f00001b0000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000059f000-0x10)={r1, 0xc37, 0x5, 0x1ff}, 0x10) getpeername$inet6(r0, &(0x7f00003a0000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009c4000-0x4)=0x1c) recvfrom(r0, &(0x7f000000c000)=""/0, 0xffffffffffffffb9, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x8, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0xffffffffffffff08) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9d000)={r1, 0xfff, 0x9, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a55000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000839000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000340000-0x8)={r2, 0x7, 0x6}, 0x8) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = 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(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @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, 0xa6a0, 0x4, 0x4}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}, {&(0x7f0000556000-0xe4)="56f1df3237c6f11483c962792ac8be0935605530ad162f3fc0995c48b75bc0b023647b0f635b18520ccd44bfd545fdf5381a3452e63c0e6a56580d24ee5a147d18f27685ea295df08223187fde0d91cad62f93b64688d53f2e447b3684f75e375b66dcff28a837265ca56ba2d0215a8da1ac213250883cc17f5e9edfc27c7ea56a8b8fc524624973405d097d2f2ab9484d6f44ab72a88f615cce1b93da1c1e3ccaf81d3e748831c829a0dd60782835b191e27a1b22cb37e5a70062dcddcb7d0990f78d13c31122dbdc29045407762d59f188fe99c4bdc2b7842e2952d56f92e84307d584", 0xe4}], 0x2, &(0x7f00006e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0x9b)="30c60d69bb2ea21997f89a064c74dda9a9e69d82831d7e5b218686c70119b60c5063d19bc6858c0e09c549421ba05b205e1e3c73f9224ea3e8dfae18cd3a958cb717efbca2a1d2da9f483ee0748ac8bbf327fa4afe352784a5d5cc118b1013b521e1d7dcb21cdcc98b9903061567d575a05982fa3df0979c9187f31778fe0ab530280405f041733bce3fbe7a916c1ce095b0bafcbed6cb9dc41eca", 0x9b}], 0x1, 0x0, 0x0, 0x48000}], 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 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) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 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, r9}, {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(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 854.269190] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/20 12:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000200000-0x4)=0x0, &(0x7f0000382000-0x3)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f09000)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c2c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000954000)={0x2b2}, 0xfffffffffffffeee) accept(r0, &(0x7f0000944000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000)=0x2e) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b640310b552c42354e2feb8a14e1ad7", @ifru_settings={0x0, 0xffffffffffffffff, @fr_pvc=&(0x7f0000c83000-0x4)={0x7}}}) 2018/01/20 12:34:08 executing program 0: unshare(0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x6c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f23000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x200, 0x20e, 0x2, 0x8000, r1}, &(0x7f0000236000-0x4)=0x5) 2018/01/20 12:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e62000-0x8)={0x0, 0x100000000}, &(0x7f00003a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef8000-0xc)={r1, 0x3, 0x30}, &(0x7f0000de2000)=0xc) recvmsg(r0, &(0x7f00004dc000)={&(0x7f0000afa000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b7a000-0x80)=[{&(0x7f0000a1a000)=""/83, 0x53}, {&(0x7f0000eaf000)=""/181, 0xb5}, {&(0x7f00000d3000-0x16)=""/22, 0x16}, {&(0x7f0000c51000)=""/128, 0x80}, {&(0x7f00007c1000)=""/225, 0xe1}, {&(0x7f0000c00000)=""/166, 0xa6}, {&(0x7f0000801000)=""/223, 0xdf}, {&(0x7f0000414000-0x38)=""/56, 0x38}], 0x8, &(0x7f00005cb000-0xb8)=""/184, 0xb8, 0x5}, 0x40002140) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003f1000)={0x0, 0x32, "258f031a43f59b40cccc634530a89b57519749064fe3089bce857ec37720f297d185d7c0246da9503a57d248fd7814170f0daf4fcd5ebb78046ee4730f5a2147f2ca995652afd7677fd9273fcc0ee845e8aba4db901e98e0a0dc4def9e5a4f02026f364e17f4167bdd6fb0b248bc9e48f67abf7306d949333c1c0328b02326e98c3380b991de583a57d29e086df170b197e0ad676e75dc940776a6b02f"}, &(0x7f0000825000-0x4)=0xa5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000270000)=@req={0x200, 0x80000001, 0x8, 0x191}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006d1000)={r2, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2000000100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000df2000-0x5c)={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, {0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x2, [0xe65, 0x800, 0x4000000000000000, 0x2, 0x2, 0x8, 0x0, 0x7]}, 0x5c) 2018/01/20 12:34:08 executing program 4: socketpair$inet6(0xa, 0x80007, 0x7fffffff, &(0x7f0000067000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000170000)=[{0x0, 0x0, &(0x7f000052d000-0x50)=[{&(0x7f0000525000-0x58)="2cbc209c7ae35fa13f7ae6", 0xb}], 0x1, 0x0, 0x0, 0x8081}, {0x0, 0x0, &(0x7f0000e1f000-0x70)=[{&(0x7f00008b3000)="f1917664499bde3c4cbc8fdcb6c3e8a77b758594075de3c8ce87e3d0ffb5858156b2ae999d57c419b95a011de705cdc5c71f054423a902966b4a488839d171a6f26bf34cec6035b2da85f277a0f4ad52c57110fd9a47f8b79f9da96369e2dc7ce1e7849344327a34c04e74b0165fa1d3c90c9da705c667b799c7918b23d5ea6a20c2d6a23c74b7fabf760144aeec23ccfa9b232c47160edb32b0d660f711afc70d51885960f4", 0xa6}], 0x1, &(0x7f00003fa000)=[@assoc={0x18, 0x117, 0x4, 0x69}, @iv={0x80, 0x117, 0x2, 0x6c, "ab94616ca1aa432514d18130f438ecdfca18ce2b28438cc7720f624dcfa0f376887c907d2444d4cd03aa72e3098c77eb264cadcdf9dd7c0430ff5ff525fe0136bb576c26cc6ff321f59b14b63675f7251ba42081992ab23f9e33fc2c842c939b3128097e0ad893c01829038f"}], 0x98, 0x1}], 0x2, 0x8000000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f65000)=0x0, &(0x7f0000474000-0x4)=0x4) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0xfffffdf1}, {&(0x7f0000d8d000-0x58)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x2060) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000030c000)={0x40, 0x1, 0x5, 0x10000, 0x0}, 0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000462000)={0x3, 0x3ff}, 0x8) 2018/01/20 12:34:08 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$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) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000097b000)={0xffffffffffffffff}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef6000)={0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000100000-0x10)={0x8, &(0x7f0000ef6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00001b1000)={r4, &(0x7f0000ef7000-0x8a)=""/138}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef6000-0x98)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000ef6000-0x4)=0x98) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000ef6000-0xbd)="7c15b9205e1bd012914c6686f802e3435f1311f6e62f9e1cc58c4b1e7fc18c44df3b5a604262ee42be3b738cd1bc06256b783d7c1182c868c4ec85860bf01c980e8bb8273d9c715f8d6905be09aaee8ccdfab2304f376b213e38318e75fecce563c5c7fe006c70d96913e50bde9337929c184c50847b824d25c824994fca82d5460b84e39ec61e3530efaa781d7a96547121f9bb89e349adca7bc7fa55f0fbf1507592be970efcd00da9e9225cdcf4319c584876801b1e78da753a70f0", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000b74000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000)=0x2e) getpeername(r0, &(0x7f0000123000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000544000)=0x1c) ioctl$int_out(r0, 0x5460, &(0x7f00002eb000)=0x0) getsockname$llc(r0, &(0x7f0000184000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000559000)=0x10) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000f94000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 12:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000069d000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce6000)=0x0) 2018/01/20 12:34:08 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) bind$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$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/20 12:34:08 executing program 7: r0 = socket(0xe, 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000891000)={0xc000000000000000}, 0xfffffffffffffec8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r1, 0x3, 0x1, 0x1, &(0x7f0000003000)=[0x0], 0x1}, 0x20) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000005000+0x6a7)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x7) 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/20 12:34:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000354000)={0x8, [0x41, 0x3ff, 0x5, 0x500, 0x0, 0x0, 0x6, 0x8000000]}, &(0x7f0000d92000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000210000-0xc)={{0x1, 0x8, 0x7, 0x2, 0x6, 0x4}, 0x1ff}) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009d3000-0x48)={0x1, 0x3, &(0x7f000088a000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x7, 0x1, 0x1, 0xa, 0x0, 0xfffffffffffffffc}, @ldst={0x7ee51f7954e0069e, 0x3, 0x6, 0x6, 0x3, 0xfffffffd, 0x1}, @alu={0x7, 0xe74e, 0xf, 0x4, 0xf, 0xfffffff8, 0x0}, @generic={0x8, 0x4, 0x7, 0x2}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f2000)="73797a6b616c6c657200b1b5a041ca52c376d58fe9daf9292bfbc6dde6af27ca07cfd200d2892040bb3bb283575b418c48c6e79371b7244610c373f04b3f59b3ce12a12032fc824f51a1a6959616ab9ae2d2e202015a61a26e0eb1bcc816cc4b76b7f335b0200392471b6f697f846ff9b5eb54b27eb17c096ee1e796107ba6c3938f485f26e90386a65d9110682bcfb4a5b4ffb0a88bd04055100ec9fd55fbe2ae04e83e945bad382a5ae736b7ce4088f738b5609446a7ca6a202a46a7", 0x4, 0x209, &(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}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000de7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x4, 0x806, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000021000)={0x2, &(0x7f0000021000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000022000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000c000)=0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000022000-0x8)={r3, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x2330)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x9) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000348000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b02000)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d3000)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000672000)={0x0, 0x67, "fb292597039b27d5b4a987cce25d4a4af0ca8e096992e9699e0b1c985ec3bd65d44b40443d99f300f33164314eb76eabfc64f3e4632fea76d702c38acd72b799a6d46ac84b354f56c65b1b69ae371f5a89091c30cdacce60fe03e2dbc6ae6eab40fbdba2694f13"}, &(0x7f0000b03000)=0x6f) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a3f000-0x8)={r3, 0x100000000}, &(0x7f0000b03000)=0x8) socketpair(0x1b, 0x7, 0x5, &(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b05000-0x4)=0x3, 0x4) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000b04000-0x8)={0x0, 0x79, 0x9}, &(0x7f0000b03000)=0x8) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000015e000-0xc)={r6, 0x8, 0x10}, &(0x7f0000b04000-0x4)=0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000766000-0x4)=0x0, &(0x7f0000b02000)=0x4) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000add000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x4, &(0x7f0000851000)=[{&(0x7f0000af4000)="d05c153bd688644be77c4aceb1199bd9c1d33cd0bf900e748dd7b18be28c2645db5f581b215d5a6fd51916a779f613491718730021461f6f18e0ba75d5762ed6e8ba4ecd6915f011715863e27a743eef42715545a4af8c4176df80", 0x0}, {&(0x7f0000b04000)="", 0x0}, {&(0x7f0000b06000-0xd2)="a1d8ad72e54a2815ce84003f341075cab8a58a02035143f9c525ca323f8900fa19f320a0c313969b59cc8a1c036b57ee94d0d97fe6cb301212a675015ebe8554b6f6f2ce8784fa95d1e02c9f65d1e73f7c14f8e6d96796ce746ccc600ce6e3649d3250822c04b2d679a340ada9b58a6275535c90bc39346766a923351405c21d3ac230871f8d5a033997e1a7490d17dd881f91d8064e4faf9b57561be423a2af4b863e09ee744bd90d71f177efd4efb011f9540a74d31917fd1b8150d0e52cc464efd8ebfac87a5b5043fb73e8adcde0a16e", 0x0}, {&(0x7f0000b07000-0xb8)="a8ee41d102fe39c2f387af441d61984fda94f931f42ebb600553249f4d9011a3c9fa8a6d086cda62f27fa48c80c2d5e284b689948b480e8c1c682caa7425f9c0865cbd51554b14093657433aae3962a92bb22161e1ff43b870ec918a77e433f96c50b86a4d24aa6448cc5f66131995ad76dcee95bc5be4fad70927f7f898884088b0e175204fa43f6d4abe8b054a97d25a5645bd13a3cb8c4bb380f03dad4f1f034e13de4240abc4d430041d8fb34292b39fcb96822dffb5", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x8652babe97d7db5a, &(0x7f0000b03000)={0x0, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00002fc000-0x10)={0x7, &(0x7f0000b04000)=[0x7, 0x7fff, 0x1, 0x1, 0x4, 0x5, 0x3]}) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000c08000-0x177)=""/375, 0xffffffffffffff86, 0xffffffffffffffff}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/20 12:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept(r1, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009d3000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0xfffffffffffffffa, 0xffffffff, 0x9, 0x6b8b, 0x0}, &(0x7f0000fe4000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dce000-0xa)={r4, 0x2, 0x295, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xe) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000b54000)="4dc611ef682b5c2a88c9bfd70d94ced9ac158a", 0x13) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x80000001, 0x3, 0x4, 0x100000000, 0x7f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r6, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r7 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000084d000)={0x10001, 0x5, 0x5, 0x100000001, r4}, &(0x7f0000813000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r7, &(0x7f0000f9d000+0x19d)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000da8000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000a15000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000d12000)={0x3, 0x9, 0x5, 0x6}, 0x10) sendto$inet6(r7, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept(r0, 0x0, &(0x7f0000236000)=0x594cea64050cb6e7) sendmsg$inet_sctp(r9, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfe000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x819, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x81, 0x6700000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffb, 0x8206, 0x9, 0xffffffffffff7fff, 0x77468b9d, 0x5, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffff7f, 0x8000, 0x2, 0x8, 0x401, 0x7f, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8209, 0x3, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x0, 0x1ff, 0x10001, 0x0, 0x80000000, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xffffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x40, 0x1c0000000000}}], 0x1e0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r9, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) connect(r7, &(0x7f00000b3000-0x80)=@generic={0xf, "d988e9d070076119975c7d750b195fe6eddf8f8d09a31af3d3719857cbf1f9ce46d452a5983600fae3bd25a70da858b344b68368f392b5b530910b01a4f40699cb230b2334fce42e81997739c2fb095ea6ffce74fa125a16190f3247bc0447314f4604658ca7fbd27746497c3e6e2dd3e3b41536bf085b1c26a33a9fcf20"}, 0x80) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000277000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fff000-0x4)={0x400}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) pipe(&(0x7f00005d7000)={0x0, 0x0}) connect$rds(r2, &(0x7f00004d9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:09 executing program 3: pipe(&(0x7f000083c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000178000)="75601657570b96847e38690d968ae0c1d1f8b6ebf7ccbe77d3def4c55e6272b4e00fbe5399938dddba430fddff5f16a3ec4f6bae98f2282fd077cce825ad1c63650d73033a084ed8b5ed9d8671fe2fbb04014298f8f128", 0x57}, {&(0x7f0000000000)="72f7d61c089025ced9911074341f206acd2b63db6169bcce1c520dbbfc8f61c559c2699c5dc39b26de055c9987f681396885960e06568e2444a2a86347ad0b2c64722fccbc4a63483b38e6ebe0a5392f8ee4f52043a3ae2faf02f3dd1de893433d27f4f7fca265ff6d3c82abb6ede54edb25c6171cc31d56412e220be16ba029935f7c72aa45ba37b6203b6b15089bf2a191890510dbcfeb73a7c0df755d8f5ade19c5116c6e6b0a34e151ec01cb9047f1bcc2cbc451325aeeba77a80af117ae9812f24debd7eda490c4a5dc18d3c342c7a33c0ba7f687ca341cadf29b0a31519ee048", 0xe3}, {&(0x7f0000000000)="b1244a2e151e929f829b56c2791b26fdbe62582f4bdb3f6af21f5c8b6262249b68557b6be8f7b789fb59595172e8be9c3935c4c9c88881e631593556bf05e9327ba62ae6db94a8a4ec1dd6ec5e84254d27c9ee889e2a73f5094c8c76ad78af29c00512437c8bc394caaea78e4c3476e794071cf867392818227c276939f9cbd0034e322fbba4291f7bbb", 0x8a}, {&(0x7f0000001000-0x57)="9765fe9552482a5826ee171676fe08e86514695eb916ec803bb01c268596aa5ec47e8bd8aa8a0cc566ee6c54802eacc58e7e82ab9030173b71493930f558fb0c8dcb2e859786497d56ea0ee12c71c1efcdb1affa6eb80f", 0x57}], 0x4, &(0x7f0000ffb000)=[{0xd0, 0x1ff, 0xfffffffffffffffe, "3a3fc2a00753f662102e2c5c195881300eeb956d57bf16bd9520c75aba8d86252e7e7cad38d9317e55c9f8ddae84444c017cff1d5c5b1810933513f33fc6ec7de85ecc0d3181a61136ccc2a2840c975ee59070d9430e7097cb6ecf59b6536090c9993939516bf728883018c63d8bc7fa67087b477bafba4822b12e73b73863a707c284c496dc5945c02518912c875993e64ddf02caa2b699ed555bed2b4a06ee783e25908827f2be4404f2ebd020da60569cac84055e7789590c071c5e"}, {0x108, 0x105, 0x5, "c20db9c3be966ab2fe957c5049a0725074bd2e859e6e4e00cfb5866025ec559e718d386b07433d3662a4c534a7448d840d24f2de1d79997a7040b144374e37c59ddf720a1be3ceb8974b5fcbc8c8b0e222e2d5b8ef0cd176e7dc0e28b1a6dac62b21f27771b45c851ecd17ea404772890c8b6c0f41a1e89f9bf3e5136f4c083448bda057dbf00c128a2e458b9ad7b4280971465379b53d8e3de8fdc6d90608879922bc159ce47848f2e32b1f5cb3547868b68be05f63a27cf6b919c393dea9a04b239e9e1d166b6fc25e016013f6ad5579927b85eee01aae6d8aed1ba49f08b4d5323f173c3781d3eff20c4f2a8314ad751a87328c"}, {0x48, 0x10f, 0x3, "8f6b4f83a7212e5716bc1da286c9dd5614d6bc26cf93cb2012a4ba829a3d21770c60b45a12771f4b707a8b8943ec0470238bb3329b6424"}, {0xe8, 0x11b, 0x10001, "2b8c6636dae2adfc4328b71d9528a834a6039fdffa758e3f61a58d66e8074743bf200c0381acb268925aa689feba31b26f2caf435b0137403abc86dbc75070febd80aec1a1ef2fb0f0329d18118bec64cfc46e072ca12bab8a19a073af920dbebe4cd4923331c61e452f4383705672fe6e2162a8cd948c85f6bd7f84be0de7e6c9f83619e0ef39c2b0de59b2915cdd58ecabbdcd6e45785466b05e3e2872edb10c521b5ef5e7ae794ca0a00e71f28be263b88c45897bee0cd6fd4aa0f8ca1cdd3e7deb28298e09b7fdaae9bddf07bc0ac936199a81"}, {0x38, 0x107, 0x2, "26b16ef1a7852550d70ecd674edfa418669889950a14b036ab48751577835276c47a1767c0380ea4"}], 0x340, 0x44040}, 0x4004080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00005ea000-0x1f)="4f4f539521560a41e2ced7cd75acf46709", 0x11, 0x8890, &(0x7f0000857000+0x58d)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-twofish-3way,sha3-224-generic)\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000009f000-0x20)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/20 12:34:09 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e43000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xd}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000079e000)=@assoc_value={r3, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffff, &(0x7f0000001000-0x8)=0x2) socket(0x0, 0x0, 0x0) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00007a4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x80, 0x8, 0x3f, 0x1f, 0xbb}}) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f00006d9000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000673000-0x4)=0xc, 0x80000) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a7a000+0x5cb)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b0000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000129000)={&(0x7f0000c2b000)={0x10, 0x0, 0x0, 0x80002110}, 0xc, &(0x7f0000938000-0x10)={&(0x7f00002c4000-0x222c)={0x222c, 0x5, 0x5, 0x400, 0x2, 0x0, {0xf, 0x0, 0x9}, [@typed={0x8, 0x74, @void=""}, @typed={0xc, 0x89, @pid=r2}, @generic="8a72af046f23583bd1cdcacc55162534592accb81f2242e458491d647851e468af32c696a24e3fe10909ba892236cfd4b552979a966f73c14b81b5fcd096feed97152972082462835e0e88684b4d332357a81275c7921091521dcb0633a67c96a10598b476f0ef0313ed103a311e7bc7f9a227ab6c9483d51274869b00417ed3ced6fe11b13566c6df3bf86cf9705392e3cd707a3008d7a166f3e845211c4a516692bbe6f44b45bdbe310e5a25799ac904026a522fce4cf32ba0b59bfe489f343ea85d001adbfa5cb1d5e80583de7b438e3173f2b8e22bcca814c978d0ea1e3eef350b0a699503563ca8c86eb5a8b91071a929183dc27791ce5de495ef64f101cdefeaba92f1ac745967e8f26c42125acb99c303cd1019d9e5040299d246bcd8fecb102454668361b7e9c30658f37cada6114df14e79de1eea89e8079470fc4fc894ffb90e24db40ac8b735f8ad378c6a584e65f2886cf8c4be4254e9017f2f65b2858e0872bfa78c7cc591d7dd11a71fe932dbcae174f4765364ead51c8c56c96867d1dd92962f4a90db8e2e2c96f12e6504098c166afaadaed4e072a6ebbacafc613d1019b28dbee4c2cf2ba6669ead189a5a7b356a97e10e04af5b8e6ab4a5f4662809217b77bc8de251cae2262d2fa91e3d0e03d7f7eed3b308ac589d7aea47585032bd16b17b4d752e4e965e08ad3721bd629526d40d7c73ec1c368ba7f5c9eecb9090b72c77c30dd01453475cd60bac17184bb49f0c2f8a96d8d3622fe83866a0e11073c22ba1836d8a848d035191eaa24627f106cd4adf20d3adcfa27645da8a7a84043ca668db269c9699054e9e164008f5c3a2700b58088bd22c802395588568280c2a05916b07b65b64c4b2128e07802ca0f53c2e430d26e623acaa4c52ad00beef8585120c071e3209d7abf2d20138c4deaae755f098978e1b6072810c348bd23e90db8635699555d911354c23bdb63122d7bf8ba52609936fc0bf06a3d1b98a25abc6b211a7b1434ada5ec86f1ce1415edc9ef4e7a255e2cf630a8f8a3950546045eb9e5a729fa181cbb7b14efb50c0372d10a9d1d730034b6461d8e590f216f102c71e522643a5d32bf81c6f01b8755fe9e6732cbdb49e569b476bebadc4c7f17fbc5aafe2d4b0979b02ff67923f03cd3e436849007c2c686bf6b242813b965d64c159d1ca7b6f3ec6cd08e76e66920d111274b22a1cdba6b5e44d39bf6f23cd0938fe9a7eccbcf7d939cfc5856669c59a7a45baf83c1228e4b16314d35de862cc73c85eb89c5eb0fe1dbf2b7784ae90de2e23a2854e1e06f650fbee62f38678d9739e8be945cf1a75c8b0e6febcf8daf34f2deb1e6b14854ed3bada3c3065e8bf54752d8cf31b4a8fb9e1e27ec32e7eac0f3bace6b44d9a0432b6aa4cbf8770997d6a8315cefce3fdc81e89164fbb4f1df4c07edd298b6c5cc818fe5f15134de611e378fd7d9691f88d0c2360c66cbed200dbcdadb4ae6a89105e34683333ed0c77d8d4f7afeabb76345598e9b1accfd0436f534c3b723b71d25b5faa5f55c5387bb88687a6ca3515a3286fa526627a5ad14535edf107073480abd477ff1dce74e41044c68d64388cb18054420b13b2c928c38573522eece001a070b695da2be14c0db3457cb9258a769c155afb5eff300752e932665c013743e849960b98db3736f94a3f2bd7234594674bf758b728f8e4cb9717bb724f3e0b11464f26c922d094ba359179cfd9375161c25a68e16b14dda782447326c7e4dc1c8ee32db2a3f3ce0b32bb28ce15460714c7e3018e3257ff6e031aa3da6d567ed44314f87e5c2aa42a3a1432f2ac9198ebd6a49047fafd71b7097290ed67410f20eddceafc08858422737ee0ff88c9418f6b25b992108c016f7b3ada7f4db605ce8ef93e11e2bb7eade1f2edbd3de3332146b06a8672e5d24d9fb68ae23ea6ee98b961cc17654179237b8993d422ff50ffbd9ced4f07b4f810de0954d3ff8fe8ad2e2919fc937f23d8a66a33e9c9efdf7932bfba63187f59850e3f71e5252c3cc92d40f148b3c089e92d5491a522ce302b46b03808b9edbbf923671ac29d0792de26bb2b25c061e77f4a63d4b34b890dd0a6acb8ec53ad265fa261b392b48aaa66351032dbadeedd3c501ea33414e5a3f7841381be80d217608070d92fc47631e577bb698a57a5f67b5758d9be40260765c2f01dc371ab589f489528b841704c6328171a88f74f729f440c9ddb6d1132e19fb10b69a807b1210937cc8b03cb8febcc1abd2a3b8df684754a27be6d15c49ee4dea48d3fe78bed7b0b8e4a0a060c21806bd3b87c94c95b4b0d5d2cdabba301f98fce7ae9761d36d120380e6d435d9567e0c0da5b8f8dcd088df4105a23e57186efc5d9dce6de7714d1ec6f6bac4b3f2382057f9b8437d01ca509a6fad844ac6e43a36ba39515cfd72e6ba8d9a37a14a335ddf68dae0e00bfa0cb435f4e87f71021deedfef9256ce2ac82b1935d297e874c76e4ddafaad9952f2ad91d3b16cfc1307f320bb531b66eb67aa46b58cded9d8fbc5cf5c7db619fac57fc7558ed7decd07282734c719d9302cb28fc5b474db4e9b940a406558e20b264f1ff92d21ebd80f8859dd4e6f4e3b72355c0492dc1c4cd63af5d6612e3ec3205e1c10ad047cedd98ef822afbf99f29148514ebea17b3dd4cf0b7e401b601be0e2aeba2e1d2d620a3ceb5ee5bc2cdebeab47dd9dc80eee48bc6f07d9890b5c22fb0d7aec2b8cb1172d1666cef0907e2fd31c65ff2647ac4f1b8954b84b07a029f1a429edd81ef8e1888557dd1c796a797384dd9610e0e3a6b18bd1cc881596b029e983aa327a18084d5bb75bedc1a1484cac337fbb6103a2e625d12c1cbd716965c9172d66c3e41af9f542724b91917145ff559f43400b27922f2959e5f1b005b9d62ab8414adc588664aa1b0fed8aa7ee4f408370439080642e45abbbbf167c616a1fa3bedfa7dd61cedca6607ffe455298caa09172ef05ca6647b01471386eb483b6430b1e5468bf48174c69364b551ca5802f058033867f0958896434278d764ab2c51ad07c1a0beac00734a5b2a664fab281619e9e0a99b0e288d9fdf5bb757d5b0cb7c31ea4e23deb1aea1c8724d338c579a9ed3784bae6f5ce164432fa16a579afed7431f52319011390fcc085ca9104eb05dfdb346851d1ec92cc4f3d471f3e0eb6a9ddcb5548eca5399b181796fd1e5c00b08726ae0553942b75a0e24defea8b97295d613fb493b99e6adb385f1f8dca1f9fe33b14b238c07415e12be0f2849f66277b42e2cb80865657d86a93540dcb0275a7bcc160448b270afa3fdce337bff473607e5f53c19c7ae5874295973db78b32a7152a3bc98a40b271abd62649369ca479e32686ba6217ffd8e3b56a10951de3191a371bc5ce6664fcca1c7233580dd3885cadb3d071639461d91d3bff27a1696c11254c4f18ea3fcc02c65e28d36d39ae276377ff51d714702b1779103728039a599ab89e1959ad3ce641e3e5caf696c6c67ddc95b56708d67a4b6463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@typed={0x8, 0x59, @void=""}, @typed={0x34, 0x1f, @binary="688bbb243250c8848dc7e74bcb5da4be89373ce0a5dd344c44e17c80a3baf04abb3793816f17fa5c00eef4"}, @typed={0x10, 0x3, @u64=0xeb6e}, @generic="179bb331c41f1e62c20249fbd1306ce15742390941d432398a85b47b4f8a6ecce5cb891d8ebd1dad1f23efaa76b49b43999a007675f3ed33878a71784d238ad4126209259484cd3a62531f39978a6661", @generic="d91be681ad7dd75736f9d53ebb7c5c93c1b109e624f06aeb0451314537a3611682aa4d46acb99b8e1c765b1f588aee9892b8e9aa1aabf276a904b98a9c215bff32a2192e1d61deb5beb9db5a5e65e419730cf3ba026c1bbccdfd76066d22af9c410178eaa253598446717af4ce6f4a489ad8aaecdf4a79d078518e968be6be26be4bc703a48a4578ac3ef227e7e33087174ad0451e5c3c651ce6c66f4eb0c5c6c6c529ad22422d8e204d66c6edf132e75d542858c0874a9d3b1c716519013f74331cc3c3e834fe527ffae8dfe6e6e5a8f0d3ddc59c41685baddc0b4253aad14f96ff670e76113091455e444205322addd10cfb39c18cb3799d132b61b4e612e52e7caaccc1d56b7ede6e9c209799032b9ba966bfdd80497d6c9223dd9bbd644d3ae1744e2439a776c8f6b7f8ad25db7d39e023b88fe1fd8d9f91679596aaeb5748e6aaef96254d026ab1c767052e4c07238e26eb49727252f2765630fce097516d90d654c2cf072325558e2503e80b0b5118009a2a0c46d82722c4c66ab2938bf89ae4ad8e3ed5fca2cb4838ecd4bde31c53d1c46a9dbc06c18b48276c243113db0ca3976f85db2522a3c039dfe83f8057fa3392ff29624a2b10b0e35bb71e6481d3f623b0a458d1c8a4a72d8a4b5207f8c1e3ab0fb392a210083124c08bc419f435b459463ffb58a669139fc4c3c1ccab96ee5c505bd647da35be8c804ce7bd7df1d421af952d4797ae807c784f9944aa4e9b0c8fc41f674f0eda7d78d9d30c6c6fdc9f496234c4cdf700efc2664681dcf8fe216e472852ed7c92fa91472652f22dce573f1a5375dbc31c3ba7f8b310eccdb4e452e944869af518284ba38525220a0fd36821caa94cc8b412ad587359027777fa442dba0b74569bc5c964fe8eb59e5ead53c59b634f83421c50584b2543e144ff5880b47e005b55e45a48d4f0853581ef2549537bc09de6a78d513ea41fcec6a6048a41a82299a92d5b8f858081cfe4d6e659aea8bba5057e53a6ffb93c2cbfd66d2975d022563a331449721052bfc48835552c3ee003301907f012db64c47bd2b583a5183f6cd8614f898a8891d444119e7eeaf79541fcac7eb3334511a54a95a8fa3269640914997db7c4cd616e1283418d169f6137edc1645d81c4e0493578e1b1bee2a0d83a549a93b5dc81440774339fd96db131be972dbc24f75eee668fe4f293f0880724d122badee28c979975b9bd6822f43615afc24fce20ce88c9ec54b29f363c6fa650cf11a6ae3a76c69b33eca382022c4f48eba5e2386ed956ee8f51533bf5b618d9c73cb0930cedd1db24a6831f30c8c35b13a64ff87eab21cb62989b46f116cde28725a2ab35f52289750bae66feb1bfac16679ad69882690fe32d31d5cb7f6c6f31e731f75421d94d144326179c6b8f2708d22c8e6324842e26f25bedc9292b9c3d3903eee8075bea5891a8c8bbffa5b84a8f0ae182c567443a01c81508452457639d17b51808c9fa3900cbfa0d0c379ee5cfbfbc8e44192137d32f27a8925bad4c287776f994a37bb8dc09654bb477fe185c6061736fa058d009e7b4a270be3fe3157aa2e9330f1624113a2b9e09839d21bcff893028a32839d924b830cfb38d89955b3a90ab28124f89766c2e3d5e68b6159383a7399835e35b3e91ff9427e19011f7d5653d309608e2c62efe11f2c0d27a4c9c60c0d123c5692c1d1448f00ffe98cb72028d7f8aec2c42e70fa6287a3bfb7ea423acf067b6301722bc9976881115f55075f72fbdd57e9080590e9cbdc87d0d75d9992032cec9c22673f14fea70dcc2b2c4e513a978796d1b8bafd0b9ed7bdd23bcaeae5f759939cb61642d0147cf0f8cb1679c4d9de8a983bb0dc478fe635753e1d7de3724aed1ee51483f4ce757e0117c52cc4e776311102ad8ac639e5f04db3a756759ff5df448d12316c788a2e4f235b8803fd6ba017cf59e1c3cf2175b8b4833c8b710577b9e35b2a20054e58960f743abe5b54f7885ef1e9018eb0b593b84c52409c30e6b17456892f9fc6cf214c7afaecbd4bdc9f0c3be2c559db50955c3cccc14899cd24f3523e2147ab15dd934fa368be02d8b21542af8b35eccb89afbcb79d43c8c637e57b5f6f88ce1aab91be94823545ab3194f0ce2622ef44e6429cbe6be0e28b9853771e763f978101962aa7445d851e8f2ee364c6290bfd4415de5b1764213c05e32599258de90271319df37236b23ff387d21114468e1a6a80e1a777f7acfbe7503277cf55f2f5bab74bb25f37a4ac56d59e170471e14e644360081f241d251db395674e99ca24dece29660bfeaa726af4877db6057928467b79cfcbb409ed009c11af680da09cd7394112e02b8db5289aa6c5187d013a118a51065e2b8e57620184bccdd41628153d02741dce5cd73b6cbbd67aa555ccd668468077ed5bc716c6081fe0f6a1757f388d3e2f126c3c87158b9c004d1793a8e01d8226f6505e5bcf008b88248ba07484623dec95db3f891bbb51ead0d1f6452f2b41e2b7f92ebb3ae76ed727325c9b4a15a62eea0d457b8972931b9de451571da34ce39ae056ffd3bdf454afb5c32d7cedd709ea284fbd0055bd4cd545d354ac00946ee548246bcd1f3aa235a5d321ba03ed74cfe0b501783a0e445736ca4344495edf3bc3c71385fa9cce024e1c6ab2a49aaf96caeeedc8a0a0f62657ac5099b90f6d6582473881475782330671e35ce54e999a4ea228b178692f4e4315daf4b724852b089c9a3d1eab938dfb1251e6a725fdc46caf6a1f8c4ae6a3c453dbcc93881403ada1645dae285ef4c394e021e04a8dd39d638670b7dbef027c5a3a026518af348a262fd23fbba15e95bd931d1acbdd8bfdd8ad5da8120a38ea2f68c0e6a2da2d7c9ca3efa4daf1a1900342c01a07ff3e84883af72dacb8b277d7a8d806d6feb8a73248ddb7a3eac6a3b1e496c10c0ae663a26c3273493a317b4f72da348b2ac2a05035286fb5360afff165034082c9a48089c95c8b356d817a8c15ce786fde675b89087896a03debe838607dfb8dac645a52f5f6fab0b5ca0f9222491dbbfed0d2d0d21351d63edf28d8ddee8d3b462f9585cf0a926b9e005d6102d4f46d46468625f25b3947cf2243fdcd26a7065c39d76f723854231d74cc6f55b1eec65a0af97a52ff76dae4b0c8932205329f76be8608a5ebdb642dc81d0a0069f1bc0e87b09e0fa8102fe98faf53937b1555343cf9b2b0d6a75828b298b737f41368f76be36fda320a75e610610f5c6b4504713704b8096fc62f80476e667b894081f55b05ab4e33070ea35a37f700360635f96af52e47c479c7e1025a5c91f228e8025b44cf617cbe0b6db5d1efc3d518112105f2397bf08a4a86180145108045333ab2d34bb4b0bb626c9fde15c63b649759ebbcd7028b1ba24e223d4f5603cadf188ccb4a36a3fb4f607b9d3d0f1010179627109fd127d0aebb84a27d84ee72fc109e53f152de4534a133e37f2b16b2792d26fb87ae2c697d9ef5ec9742167586422ff0eaf56cc512356b91371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@generic="7b4e018aa5a73ded98496589f35e917d77ee9bd522c7cc17fb1044361f1c51f445f290475ab3adcc33ba392bf9bf2d477c5004e5d56cbe7ac0fce9a65291d098d00129fe38cdda0e7c06bd4eedfab65c7237517f4c202852", @nested={0x110, 0x7b, [@typed={0x8, 0x13, @void=""}, @generic="c1c4bf9d1a7a31319110bffe7b0623c5cfc4683a673278a2655e749e35d1d2e41b6aceba61b30fa34ee87a7df85b5653ab7b3ad0804792adc564a11c73826cb56d02f5b5b2bdd2ec1f5755d34adb7897", @generic="9cb5d9a1d5fb74f79762b4a9785cd99c7ffd425c2ca303d03d9372c4", @typed={0xc, 0x86, @uid=r3}, @typed={0xc, 0x51, @u32=0x81}, @typed={0x10, 0x87, @u64=0x7b}, @generic="946bb7644c3b5529ce4d104213fd1a23f227f614ec86c57fe2f51225f7a2ac9f42833d7ffb39a28b13eb26768fb4073bded8a0c7ab1b1951b170a661c44b73ee43c19b90757b145e42e5f9ad436a09c19cf192dfb47f1367abd206427b6fd5930b70c18089ee6f772decdf98bb87cc1a"]}]}, 0x222c}, 0x1, 0x0, 0x0, 0x20040800}, 0x40800) writev(r0, &(0x7f000051e000-0x70)=[{&(0x7f00000ea000-0x8d)="", 0x0}, {&(0x7f000011e000-0x18)="25101258dff378c65b0d28804d0c653c9717e55951943149209077087b05774808848f136499c9cd879f53665ce80b972214cdbc081208dd2ba3cbe3c6e03672b98e7e3bedd5da76852918f7f75fef1c39b3c5f2ddb777534162b0162266cc63c1313ae7ed204b07a9b3e82c3508898ba2c8b88eef43e8", 0x77}], 0x2) 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000)=0x2e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f7f000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00007fa000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000faa000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a4d000-0x6b)={0x0, 0x63, "378fd5b15857057ba2de712847f0ff49799879fc71bca7b4d2821b43d4ed410e67ec9bfd1968eef12d381a88bfa12656a41db03808f9979d2ee042ee93bc8c6ad628f811ac617f87851030a9be160d493ab3e7ad13bd97fb18bc6abb3b67b962f91aa3"}, &(0x7f000086e000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000006b000)={r1, 0xffff}, &(0x7f0000d76000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00004af000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) poll(&(0x7f00009a3000-0x10)=[], 0x0, 0x9) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x1, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d00000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="34c5ded93fdcdc5bdec5ca9aa8234e37"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/20 12:34:09 executing program 4: unshare(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000e8b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000da0000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000881000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000e48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f9b000-0x8)={r2, 0x101}, &(0x7f00004c1000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004bc000-0x4)=@assoc_id=r3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc7000)=0x14, 0x4) accept$inet6(r0, &(0x7f0000a63000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004c7000-0x4)=0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f000030b000)={0x1, 0x87, 0xff, 0x7, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) vmsplice(r4, &(0x7f000096e000-0x50)=[{&(0x7f0000d57000)="", 0x0}], 0x1, 0x0) 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x0, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000500000)=@req3={0x1, 0x20, 0x7fffffff, 0x1, 0x6, 0x1000, 0xfcf}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c73000-0x18)=[{0xa, 0x4}, {0x7, 0x0}, {0x8, 0xbb}], 0x3) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ec5000-0x4)=0x6, &(0x7f0000f55000-0x8)=0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc3000-0x8)={0x0, 0x4, 0x0}, &(0x7f0000400000-0x4)=0x8) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c59000-0xa4)={0x0, 0x9c, "c4a64521bfe4135a4aaf7930b8c5eaea29a94e9adffd8cb79af8062baec69f55c935916c5c0ffeed924aa74a1456dcbe083bd21a0e45172be00d2e2a0b0fd28ffa88589be424e44d08998df58d17cbeac6493efbc0e3309130a18ccc9d3881cec01c77530f863d8dfb073937ffd7d3be91a9a3f3c7c46a578e8e2b3eebf4d0f4e9952df9e219ef90d4e0cb64ec17ad1ad73e657060ac7c7fd45d3493"}, &(0x7f0000549000)=0xa4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007ae000-0x8)=@assoc_value={r1, 0x100}, 0x8) 2018/01/20 12:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b08000)="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", 0xffffffffffffff43) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000c9e000)=[{&(0x7f000042c000-0x1000)="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", 0x140}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000019000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000ae2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000477000)={&(0x7f000051c000/0x1000)=nil, 0xffffffff, 0x0, 0xa, &(0x7f0000561000/0x1000)=nil, 0x101}) bind$rds(r3, &(0x7f0000cd1000-0x4)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00008c6000-0x2544)={0x590, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x580, 0x0, [@generic="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"]}]}, 0x590}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005a8000)=0x8, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x401, &(0x7f0000f9a000)=""/246, &(0x7f0000f9b000-0x4)=0xf6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c1a000)={0x1ff, 0x0}, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007a4000)={0x0, 0x9}, &(0x7f0000f9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000325000)={r2, 0xd2d3, 0x38, "eae9cb5471432e96710f6ad3107a9842aea55b7ae283ce99fd9e8c177f2b22407a49183412a4d1dd8bdbe8592102742179ba8ecb67c13a45"}, 0x40) socketpair(0x19, 0x7, 0x0, &(0x7f0000578000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f9a000)={0x0, 0x8001}, &(0x7f00007e6000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f9b000-0x2c)={r5, 0xa, 0x24, "128a07283cc3b00e34f90c0fc1ad059c6bb2149c0cbb000000008ac49783c01ba1b21585"}, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00009bf000-0x18)={r5, 0x8000, 0x20, 0x3, 0x80}, &(0x7f0000186000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000bb4000-0x8)={r2, 0x8}, &(0x7f00004ca000-0x4)=0x8) 2018/01/20 12:34:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004d4000)={{{@in=@rand_addr=0x0, @in=@loopback=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5e000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009cc000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x8, 0x400, 0x30b, 0x3900020, r2}) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000643000-0x4)=0x0, &(0x7f0000919000-0x4)=0x4) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c80000)={r1}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000e35000)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000027000-0x4)=0x7fff) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) bind$vsock_dgram(r0, &(0x7f0000306000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000010000)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000009000-0x20)=[{&(0x7f000000d000-0x6)=""/6, 0x6}, {&(0x7f0000008000)=""/0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000017000-0x4)=0x5, 0x4) 2018/01/20 12:34:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000a8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40006}, 0x0, r1}) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000432000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000821000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003bc000)={0x0, 0x7fff, 0x7, [0xd6, 0xff, 0x9, 0x4, 0x8, 0xffffffff, 0x7fff]}, &(0x7f0000306000)=0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000042000-0x8)={r2, 0x80000000}, &(0x7f0000931000-0x4)=0x8) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x4d480d62, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xa1)={r3, 0x99, "0181430518cf08846ff0ca64c6325729b509e04cb9ef50228287e7e8ea3d8c82f4ab9d90f642842663dd727152db3be70660737954982bc29b59bef89d14e82cf47905257a8ccff0d1fbe3290d54562cb78d20de66c507d97f03b8a08fdff7f6251a1409417658d1d961e33b38fbf8bb32c2305ba965a608c359a67847444d1fb0a5d3b614c29672dc15d0600f85cec123425376c821e99d7f"}, &(0x7f0000001000-0x4)=0xa1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) r4 = accept4(r0, &(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000)=0xe, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000d68000)={&(0x7f00009ee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000073000)=[{&(0x7f0000009000)=""/41, 0x29}, {&(0x7f0000325000-0x2)=""/2, 0x2}, {&(0x7f0000b6a000)=""/225, 0xe1}, {&(0x7f00002b6000-0xee)=""/238, 0xee}, {&(0x7f0000401000)=""/128, 0x80}], 0x5, &(0x7f00006a3000)=""/151, 0x97, 0x7}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000098d000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df821f7a16db17d5f9544bcda1", 0x20) 2018/01/20 12:34:09 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000056000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd852, 0x1, &(0x7f0000001000-0x78)=""/120, &(0x7f0000000000)=0x78) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) listen$netrom(r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x9, 0x0, 0x5, 0xfffffffffffffff8}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x3, 0xdfdd, 0x2, 0x5, 0x4, 0x1, 0x1, 0x2ae2, r3}, 0x20) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000003000-0x56)="fe3758267eb5350808a731881544da5700c5668ac1c62b1b74051589d55fde6546f6a543579339a916c308e9f66d91965bf1861ce3c0b8f5aebefd5d9cbfd56aee6e2d07da824a60120ed166f08b6058a723a10fb41b") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003ce000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbb000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e20000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000c6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4f000)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a85000-0x4)=0x0) r10 = getuid() r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001dc000)={0x0, 0x0, 0x0}, &(0x7f00006bb000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac0000)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) r14 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000822000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ee000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092b000-0x4)=0xe8) r17 = getgid() r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002eb000)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000081c000+0x5a6)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f13000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) r23 = getgid() r24 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005fc000-0xe8)={{{@in=@empty=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0x4)=0xe8) r26 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000529000)={0x0, 0x0, 0x0}, &(0x7f000092b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000402000)={0x0, 0x0, 0x0}, &(0x7f0000165000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c01000-0x4)=0x0) r31 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb0000)=0xc) r33 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002e000-0xe8)={{{@in=@remote={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=@mcast2={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}}, &(0x7f0000542000-0x4)=0xe8) r35 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c3000-0x4)=0xc) r37 = getuid() r38 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005fe000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ff000)={0x0, 0x0, 0x0}, &(0x7f0000437000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000070000)=0xc) r42 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d0000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xc) r45 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f000082e000)=0xc) r47 = getgid() r48 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bce000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty={[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}}, &(0x7f0000bc4000-0x4)=0xe8) r50 = getgid() r51 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a6b000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000754000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000680000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001cb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000186000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000225000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e99000)={0x0, 0x0, 0x0}, &(0x7f0000d06000-0x4)=0xc) r58 = getuid() r59 = getgid() r60 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000064a000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000988000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b9000)={0x0, 0x0, 0x0}, &(0x7f0000243000-0x4)=0xffffffffffffff73) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000032f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cb0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@remote={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}}, &(0x7f0000290000-0x4)=0xe8) r65 = getgid() r66 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ab000)={0x0, 0x0, 0x0}, &(0x7f0000d5d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000e7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d28000-0xe8)={{{@in=@loopback=0x0, @in=@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=@loopback=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}}, &(0x7f0000707000)=0xe8) r71 = getgid() r72 = gettid() r73 = getuid() r74 = getgid() r75 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000677000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) r77 = getgid() sendmmsg$unix(r2, &(0x7f0000299000-0x230)=[{&(0x7f000038e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004f8000)=[{&(0x7f00000f5000)="84e0d8e61f42cf250b9d230f9330ae524938c1e380250dddc37488683dc06c8f83418bbf9c22ac422505d42228c3dd439d", 0x31}, {&(0x7f00000b9000-0x94)="444488a3d77a1475a250a390122cea37061b9ce7d86f5ae9b30935035c1cf6032e9710a45e59d28a448ae695de5c229040d63fb21470a721b19f1102d3bbe31a86a16a7a3c9efe1ce4f1b63cf57d44588da550f85cc2e9c5bfe6d2e4610c36647691928ddaf6cb1db68c49b9e1a0a1c9cfb7f389518d9668eca8282013cdc2fe3245ec2275b13aab26cb96b85b7c2d16c7bedb25", 0x94}, {&(0x7f00000d8000)="f35037377943e8708fd83a142dc3348608fc45b17f0a5d540b9ab7af55ccb42e2ee47c552ee2f637927c03201ba1ffade34ca5a86002c5c5872cdf27241d04fe85293aecb314848279778d1c3c75dc5da3c722cd237788446d9925e1bf433b0e6df56ad3af9c6b26db9e0145dfcf77afc6b9fb269794a3ab3123a0f0e20367cf88be19d2cd118daa384c20e068f186e1ea78f2f0d9826e05bf09b50bbb5112ca9a163e9c7330d97b8a275f282d3f1cca5c7cbe0e239d7c7fbb0d5cfa487e0b95677716dba1617effa74eda35a215", 0xce}, {&(0x7f0000b40000)="", 0x0}], 0x4, &(0x7f0000e07000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf0, 0x8000}, {&(0x7f0000067000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000841000)=[{&(0x7f0000201000)="960c26d5dbbe2073fe805f4988ec0a83ba82ad2611a367e1052292887170eacfaf267aa30113a77d1ae67fbd351f551f2770ecf78d0caa1a17cb33bdb8b7497e548ee007d5dc894bac0d0a1f2f0d23f32da804af1cbad19b403d558b1392e1bf55e251bcf6cc533b1dc6776cc6dac20b3d0ce510570c3f383818ada46cb1f679e3f0aea36a6e87a1bc21a15f6c6d1ff7e6d5fb405f5c8bec0f6ec2f7ef7793ec1f03b89cabf695736afd5963713af591a95e8fee366ca64c7d9847eb38384288e9c5db56a48d58081fc5a0f6822ff48f0f6d88f8da33257afabeee48b490f4f6aa", 0xe1}], 0x1, &(0x7f000045a000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x80}, {&(0x7f0000752000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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[r2, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa8, 0x80}, {&(0x7f000058c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f7b000)=[{&(0x7f0000877000)="6045611cf58a425eb629aa4b118906", 0xf}], 0x1, &(0x7f0000ca6000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xd0, 0x5}, {&(0x7f0000f46000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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{&(0x7f000010e000)="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", 0xfc}, {&(0x7f00001b4000)="8a2554f0b6735e06002c2a14791c66769c1afd8a4d181e056e12485a171c8c60e02a2db406c5c2fbc503ce3d2676267085fcddbfafe8d7a79073a627e2bebaf82329538751ac4f02ea5e7ceafc2af246e988332281f4d601cca35bd676ffe5538b87652956e7ab422c7d9adcc7abe8e9", 0x70}, {&(0x7f0000ac4000)="1884a32b18ea10ba7a6655ef7556a21f1b5cb93da01068a06d2f7b4f88e8eecb69ccf02c572c6fddd35243c24ee371", 0x2f}, {&(0x7f0000d4b000)="c96023c5ebb04d3bf373789d4f63ff173fc1f56548f0005ac5f3a77bd9a58b5cbe60aaaa0f17142e7c1c2d7fd00339cfe14f4cbde402f2e43b497fa1d1", 0x3d}], 0x6, 0x0, 0x0, 0x20000004}, {&(0x7f0000bf7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000719000)=[{&(0x7f0000278000)="9b2217c8e0a191fbbf4bc0a4940e8a58e4ac86c0e7a6c634d7971f9e54a34eeb2736b3bd9d62c7f71822a3f524469ab9d0399a17bd63a0d2dace98346696dca27bf6ad08cd63293974d86e06c31cfb9f9d858ce7803fd31cf9d412a0e8fcc754a096b5513372b35de85828a9288fb2ccee0562adda48be76eee007f47e1b5e871d188aad23f7365149f5e4b70e8dd217c56eacfb15cef5dca5d8b78d2ca38cab8d7e3f97f83fc23eb8c8ed494613063067fadf8b1b7b3940c4140151da14ca8f24180cec1451a76c03adc6caf4556504f67d30427240cb80eb9f2e3199559f2cb66bf78cc43cb6cf", 0xe8}, {&(0x7f000094d000-0x6b)="254ddb8701e5e7c1726af7502a928dc55bd06e2d080e9736a589ff97ddf9eddc991e92253ad0861a2bbc931a30679549e4afe6ac49557599f45a666e942dc5dc04cfdeac6ed9afa94253ffb020a65738768288a7e602dd14b28075cd50dc0744fd70fad67735ddb687a8e1", 0x6b}, {&(0x7f00005f4000)="d26ffea486b81294b8ef826f712d9e7249df73a504c89a8e8ad0e9493853d6dc95788feacb667c176f349c5e6503d13dcb465ec5a9fe534bdaf50c41180d0b95df7e66c7580b78ffca20ceebc13fc04f2581828e4be2f2ceb6c2240c5375af6f69eddba9265d26f743e428ad4704889b44e213c84325d6250c22d3589c3b2097758061afbad052dae139b066eeb719872109f9a6974fb8341a89218208bf9dddbfd1b1623eaf48e53756a89e6686003ef920d12c", 0xb4}, {&(0x7f0000c91000)="d2ef9838bee18414f837", 0xa}, {&(0x7f0000692000)="d5cbab2f5ee4b2776380eae61836c4e5b23e696178680f5ca6a1f85217508d75b49b6155f870397b11ca66fc1d8e4a0d1b20a8965f323c56e60c1dee3f167e4782682c1089f8a2e60cb71b84646d5fd8c99087a20ec5d0ec5e71152663a12b6285a3f28c3e5c99709666b1290188c91de94a033493cb9aaee0473d0ccd77617d854fcd7b48db2907357c04f3aed84a4b1cc3f4e18ca93c88a4c51738e07e55a62b9f1a4db57c04623c57f33d5701a5e46e31c42fa2c520e62261fb9e75671d0d765617b7", 0xc4}, {&(0x7f0000879000)="3aee0eabcf9e48b6861167f31b5aa633ae87383d908f7b72d2520fcb4fd2a30d27cb91ee5a2a8125fb6ba9f0409bcacd1e38de18349f01980d7fb6622d1446890b7568f309cfb145c16bd960f83951a31aebe273dd737bb5f084da1be48e5d372da2de3ad9c2f86c05c6f4e3bdcc0aea3fd274935433d30cb3fea1843ccb5ae90b46ed745a413bda9d9993a6d3dc51ccb90071fafe62b93f3824b568ebcaa0cb0bdfefd60ce47e6136c399e477d2", 0xae}, {&(0x7f0000ee6000-0xb3)="07163b4992b79adf3cd7c90aa8b6be73e983ff0a5ed534300fa48ffc7633218bacc16d033b9f33650e2a1c8667176b1c007b0ddf7615e853a08b589adacc42bea3d31815190a9029337303eb2d8127a59cc9b2f70283972fc51b40a9721502471923cf69688572d2a7b46b8027b53dd21b305f453e97dfa5847bbf3c90e8d1f2ee14516d654ea9b2ad78dcdfade1e67c03ef59ab236c661cf283c489c6ebba2f3946e3b0eaf5285a917a7f5b5b9cc083322c11", 0xb3}, {&(0x7f0000a61000)="b8c14d2ee98fe18d82bef94f15a32c7be4fcc52abb6cf2c2ed803ea5fc4b366065c1e05220bcde7c5a1e170786ccf777594a40d2b79f19a8bee314f7a8999c1d77477041c45df73f6481981ac38cbb091df3e4e65f396a425123566a3a4dfa12782eaf16c5a5fe8968ca81738ae6be28b18a9cb492b885f80b993694c241422bdf177af77d3ecebe2cdd938269a226b039fcef018cf543476d", 0x99}], 0x8, &(0x7f0000005000-0xf0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0xf0, 0x800}, {&(0x7f00004f4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000eea000-0x60)=[{&(0x7f000074c000)="e386d76d14daa2aa3ec94603869d8355f52c4e40fc5a82b782bafafc7cfbbed8ca9af1de76781b08a40d7a000d849bec99aa4602b4728c67aa8b61c276289969a427b05cee985e4f4da0cdac84207a24b7c7d642cafc0ca912ca3054b1bf7bb98c80684e1d269618fe539a6be9910864e987c7fc1289cf41f620a9ce04d0e1", 0x7f}, {&(0x7f0000398000)="f02f7307e61b3ffc6aba9ba8ecb746eb69928d2569329e6d6c0b48f65cabcade9d747f0d1285b242a53127ff7235a6f7c2f6cbfdf75900ccf1a76f0c068b1b41cc3f08a93e6f78091d6c41f902692ec52f198ffbac03410c3353769b519990ab95ba3eb4cb2d549e3c37f8bf2538783c307577e1aa2bec0495e6dc46d60ef5ceab71676fbc80085595207567c0a7e3cfad785b3bc50156020ca390673c5466b8824e7ed921bd08f40ff42a6def903ff067df429d7b", 0xb5}, {&(0x7f0000680000)="0e38a02c62ccfac00bc3fb6ccca4ed553f136122657f1a1a75f1d2b742f45cbe1c692544bd198938ed0e092f0a54497ee15eecf70d5d6b1b6ccd5ece517a77d8b47f8a6090781c76f9bb6f5387a74be70df0b1885664066006feec3fffd41ef497973c70de6fdffd8b4cc493b0eae53a6a4737052c27c2be704f0f4da9280a61a99ac3282f0cf79a856634f3b61c42ddc82216e9601a558de78c0a9655b7e689c8106ffce4ac00e71c73f066c1d4794a02407fb33315d2f7a95700f0e00202", 0xbf}, {&(0x7f0000931000)="c128247c81dbba1d8b19f34792caa194a908c4c7ab00743804bdd641f5f405a5497aa0afd549d9a5b9c67ce2ca6e8cf6283476f873aee28a99da2cedc742294d445a493282e8bd874d81ca2fc3658d552f15505584e331b4e475d1e3d4229a38907a59bdc5b4bb18bac892df1411967384ba730cef70c8032b86500756acf8ded584d5872411dbd9cf5fff12c44e29d16245eba8dea346d015fdd0e451b11862e445fd65b0549eb9eb84f498184f5f12b2a96beba79e17f4e761aa60f4f6c7a054494d58d66fa3a9b892ba13c592228b254196c6db7b87ddc2baed2349118b5c9e504ac994cda84a92c0728232", 0xed}, {&(0x7f00007f6000-0x4d)="3e8d0c85a58fd32edfc2405fec4a92d0895104bbddb33385342ab1567851e5841ff0797935baea7dc163549855bdd57547cd71ea70ed422129173bf85e336a79932fab814d1ab2ed19f27e1c07", 0x4d}, {&(0x7f000059c000-0xac)="3edc3728d61124acec7ba18974cfc0142d14a98be368a67599748323db86b7c5416439097996474a95ca7d073ef2b5f88ab5111bc76b23475065fc2b0608f2e5112dd0f83a7a7a75453d38cf3d6318259f41cf11f81f0e4b647a8b9e5d05f66bda10137403530ff8b2d47ee1ff607357830ce0ae474310023e931c2c3ce159f9b0cd214931df8cbfe1edd5febf65ba26353df5242f6a6f9250f2b20341b88f824acf0f850da2fa14fb99e2c1", 0xac}], 0x6, &(0x7f000023f000)=[@cred={0x20, 0x1, 0x2, r66, r67, r68}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x0}, {&(0x7f0000ba0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000099000-0x40)=[{&(0x7f00005d1000-0xaa)="f228aaf442e06b60b0a39ce70fee2b371c32fdcf3a3274b5980dad2fbc3a2b88f56757d93dc9adf1519cce4ba0c37f2bfb70172d1d8be8a331b83a7a68f7e0ba8b3c503a13f7a8eec7fed12f6fd797aa3691d3478d31a2fe7ca0c89bc7ab242842bc9e9381921870e601e2278f51db27e374d8b9aaa1eeb38ada9d8ef48946e7273292eb65f83bbc2527139cc6a84027572198b117d7a049d1c9c2b4f9a899383638b8c0c35ad44689cb", 0xaa}, {&(0x7f0000740000-0x42)="2fbebb2255f8efe99732c91be50d55f2f4ac2d5d7e28be0b61a6653af82c1349cd587881d84e91b2f368f1c601b6251a5d40d119b961beae656945bdc2199751ac70", 0x42}, {&(0x7f000077e000-0xa3)="f920dd8c2ea7c451a39a12c7210522f497fd02c5138717abdda7ef5fdd901ef96c36482cbb3dceee777c1e47620bbcc6ba54ea6063416f55394bdfa8bec1e89d6bcad289351d84e37f94c6d40393d3b5141c2927bc8921f8f5839a84a58c8bd79a484bebe25cf189285299f0e94b2058aaba7cffc49ebd48d52e383f1cf662d98414158cb372b9819d7ce85bdd8627a679cb3fd7986e208e32bdfc0ff3a3eaf0b5afdd", 0xa3}, {&(0x7f0000ce9000-0x6f)="a88795dd1ddf922ee2f793ac332313ae7c75f18f00bdec6b280cd11f0574328d943947c0b3fde6557143dd90e86065eaa680ab3f7d883262e5b245e83f70234c0beb95ad1430eaaca436130f3296b1d93f2ea61779c678d49ba73ae1f18406e4fd639903e4a2832644efed113b49be", 0x6f}], 0x4, &(0x7f0000e79000-0x60)=[@cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}], 0x60, 0x20040001}, {&(0x7f0000679000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000046c000-0x20)=[{&(0x7f0000a51000-0xb4)="f2b4aa06e7c529595eb346a8ce7829abca82f710079b92b2ef87df4dfc4e384af543ef15c6801b5c33f67ebf3ed05c65d04d0ff784a871a4ee4e509b22fb2d58a6664ee4e8af6688c1f3ff3866d7d087987d92e5a37b3aad59758178ee2967c745e4bd026c4e5d01b36f582fbca86bcde992fff100ebc05044d6a9b38f0534b3c59f1fb991f3ce39b6ef60d5fa672d3d6b93fcb31d47d2181a215301d7f70e09793ecda4e41657ce52c5045154cc8e0458c8099c", 0xb4}, {&(0x7f00009a0000-0xac)="8b208ad3f3d5bd00ae6e71fa3ed9add2a5646525b41ba97cb23781cf232dff1155af77e49211ba0fff556c82095a72c363eb98a8fc0b8bda6e84dfde23bb0d50b74d7ba84561fe8fd5c736f267527e48dd95d2d5161e48b889ad99ba7a3d7688da0232ef701e2f65069d9d93732cfb3a73c1a9eed8609c8e33d961e7d8c616b0f6425dfb183194088c2bede681f6b803db030edc7dcad48fc22b6a1055df5400ca98a686650244958c85898d", 0xac}], 0x2, &(0x7f000026b000)=[], 0x0, 0x10}], 0xa, 0x4000001) 2018/01/20 12:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind(r0, &(0x7f0000a6e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000008000-0x80)=@generic={0x1, "acd76cbadb1fd186879eb681821cd5bc596a7da2fb4c85c97a2074b31ead68101cfd15f494335dddf694a021446e5a235f39ef917c3e34a467e81345d61afc8dc920b4bb35e8f018f005db25bf088dbce1861abfeea2fb21633f38d40c288bdd375c8423b83ffa40c3e7dcc3ce9a2b4e4177b021777639fa0cacf6e4e009"}, 0x80, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffffffffff85}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x40000}, 0x0}], 0x0, 0xfffffffffffffffc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x5, 0x3, &(0x7f0000000000)="4f010000", 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x2, 0x46d, 0x7, 0x6, 0x1f60000}, 0x14) 2018/01/20 12:34:09 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000eca000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00005c0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c8c000)={0x0, 0x100000001, 0x30}, &(0x7f0000e86000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b6000-0x8)={r1, 0x2}, 0x8) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080808, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f000003c000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001e000)={0xe706, 0x9e7f}, 0xfffffffffffffe5e) close(r1) poll(&(0x7f0000b16000)=[{r1, 0x1040, 0x0}, {r0, 0x404, 0x0}, {r0, 0x20, 0x0}, {r1, 0x6080, 0x0}, {r0, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2004, 0x0}, {r0, 0x2002, 0x0}], 0x8, 0x1) r2 = socket(0x400000004, 0xf, 0x1003) connect$netlink(r2, &(0x7f0000602000)=@proc={0x10, 0x0, 0x1, 0x20000}, 0xc) getpeername(r1, &(0x7f00008a7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebb000-0x4)=0x26) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fe5000-0x4)=0x2000000000000ff, 0xfffffffffffffdef) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f46000-0x4)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ad4000)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000378000)={0x0, 0x0}) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000-0x8)=0x0, r1, &(0x7f0000013000-0x8)=0x0, 0xd91, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000016000-0x38)={&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000016000-0x60)=[{&(0x7f0000013000-0x1f)="9f9f9da7b5bbf1e1901c75f6b7a26c7008d9ae06dc8eea520081934b812b06", 0x1f}, {&(0x7f0000015000-0x7f)="0b4a019d2c7e137cbc9b12b65ad5e56664529bfbdc31a44b81d823c2789aee75340b01744a432f5ba1534b05e730553c697e470599b363b63b6305f242c3628919e4625c8d7624a2780515fe37b0fb52e44c458c80b3cea1d7ccc670c3ec2697f1462d3e04af6b61d33f70695358ce4435c11f365fe9360e56d1fdd1c282a2", 0x7f}, {&(0x7f0000013000)="aadd7e069c7fbde7db952d2fb0940cf60524cd233ea8994ae4c747bb17a4a33ef3635a282f2d26dae173c87eb7fab5f4f7a91aafcd8e781cae4a2ce88805b26e334075e72abd5a1c7ea888279e3b82ee69ba8071e88532dce19dc19ba07327f3452f903476a4a2a1bc395c8f5dc6dd04140c596b4be5cde1762d041fea16f503", 0x80}, {&(0x7f0000015000)="357684dc05f48010b75b6f7a381b7daf407966bebb6a3e87a2207048036f426745640273aa57210a2ba17b704290b6ffe05513df65d2799b4fe7df9e5228f6fd116ddcb357ce417e319eb2b64472b3bb1813195ba22248f838cb510095c3b4fdc3691c632fa9d5704166e08fc256874ace25708f37a7e5fc6d3b50b09aa7b5b8964945b0c6638d7a3bee37deedc277b3e0eac6a97787bf0e6414205eb1f6d466ba186fddef37083ba19312b521503ac0ebb4f3f517fc1ada0767e545ff8e1eca329ee3be19c47ee3b58345ad2f23d99458bd12915e4f72cca108f297d8a6d8486daa5c09228335adcda88bd3683bf88a", 0xf0}, {&(0x7f0000015000)="0778b4", 0x3}, {&(0x7f0000013000-0xe7)="eaf20702c9fec55dacaba6658371cfb880dda448a3907a4d8bbc11823d997ff97c69b4ec42882d60749c88f24622927cb6a1017d6206e501a9296648039a48177227e4fc2708ba031abbf3bccb9cd17a2b207d2e0d9e165cdc326219431c5d1cc533000ec57273e9fec10774e3f415fcf64b169bd7c03b030ad863b5d7e58ba910ea64a9d250b655c6cba0252c0106eeb366d50bbaabd90ca73ae047f0d7c8645b8165c88db1189ac2fb5cd4059be5c7ee0088c29ad67d049575e17d3679a5427d16f58faa2a3e0dc13a4cbe391167501c5455601c9bf52186b0038af106352d222b35c0595140", 0xe7}], 0x6, &(0x7f0000015000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x140, 0x8800}, 0x4000) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000016000)=@pppol2tpv3in6={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}}}, &(0x7f0000017000-0x4)=0x3a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000017000-0xa1)=""/161, &(0x7f0000016000)=0xa1) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000874000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000857000-0x4)=0x2e) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000266000-0xa)={0x6b, "b25626883f1b"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006fd000-0x160)={{{{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]}, {{0xa, 0x2, 0x34a9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xffff, 0x2, "e45a94cf71d1ced1fff640977d03ef74717cadc7aef74379e921753dd9126f4026bb729639aa3fab02267ea4ad6105b40c277fe9ffdfdc459e20d1311efb9959104c5490fba3575dc1c7ca813607a1b3"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ef000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007b0000-0x8)={0x101, 0x4}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5c000-0x4a)="59357a2a335b6005a58ccde4212787c59928efb58b806a0f04b016a116b158bf8d8ca60a462e4066b8202e0aaa4047921b6885ee6ac915adc60a2eee4884d8aa098be4802782973dc14b", 0x4a) r2 = bpf$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) pipe(&(0x7f000097e000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000356000-0x4)=0x20, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002ac000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$alg(r1, &(0x7f00008a3000-0x38)={0x0, 0x0, &(0x7f0000f31000)=[{&(0x7f0000942000)="3989cc16cb6a1b76c61227f5", 0xc}, {&(0x7f0000347000-0xcb)="11bdb22634aeeaab29bf07147e2590c13279ace40099fcc962b0b84acbb65d09541908ce419c0b450c9a4e90057726e5ec7368b96ff45ded2ec2b012b871bf93d988a35cf6e8e3fa0d34c1717ff60d00b63417ff7572cb2ea0c470945a0fe8888621aac67d6ec43da5a956b4be05cc41338da603cca5096bce16eaaede8e99ec05813a6bad97bad996d32bea38f016e293ffad5dda0d1f6e2be0f974fab3a5654a11ffaa837a8c1fb311dd2b9916f06acf20eff36ff8247e2d4445387f35a7e936838181255da62c196861", 0xcb}, {&(0x7f0000e53000-0x20)="4ae593fae83c56228a7f6b76ae618428f96630ed4ee6197f4c3814ee93bb1acf", 0x20}, {&(0x7f0000e70000-0xc8)="43c6c22ab562a24c5e63e574153b546e8d74d7571889e69fac882756e215e000880a05dd741f802e9721dbc2e5a6d73bce955924ea9cd32409a714880d592443c758d1bde979243948183bbaa32b736c822c04d144a11c43bcb21eb313ab834d1be45ad5fc0afd1dbf8e384ac20a2f7b53f95e7e3651c7406e30b85a76feedb11c50832979b317fef92560fae40e0f5bf65cead3141134f2615e9daa17716298f4d2f70444b51bc6c62ebd7f3f34913708fd6541ac4ca9d2a77f527739722e7fc3c1e0adfd03e431", 0xc8}, {&(0x7f0000139000)="9adf4a2224f1056f474a25f036fabb64195c56f25006b91fb42fd98228aa8d1ae3618681b01e96959931d63d73ecf14ff7d05c0c474a71", 0x37}, {&(0x7f0000f2b000-0x65)="6cd346756d5b9d5ba3a3dfbc6530ce4438deccc0d0388dc273a85276e1c0d72f03673a5edae56948b2db6cc23f8f0f776ea8bf07e812930f2511633fa48e5c56b6d2b0448c9c9908b1ad5ebb865ec3142e0624bea2397faa223406f3b7e754796445e8c295", 0x65}, {&(0x7f0000cd0000)="219abf4f393b1c4a5b07f9dd04b2a849edafd1948838869c130a32bdb79e142ff0dafceb6d8d1a6ad96cfc89b90cfc8b85d1c7ccea01f9a1ff555ca5299468833bc21c7cfb46bdf4b200bfd7cd6efa9bbb3532", 0x53}, {&(0x7f00003dc000-0xf4)="a8366b246c18946c03cf2565ad867b403c4006ae600cd3cf94083350a62aa1a7531ff3f3291d3a3faa3596c3d83085849a3a528c677a25184a3bfe7ce83c1d706cdb16836eea72e487815a192d5560423f99eb88e2a1dc2214634f6751c5ba042a66fd51f52480175ca720e021149662239a3108f4c81e521b24c3b708dd9f960eee0192e04839fff7fbbf5d1dd551acc10cd0635b33660f0108e4c2a8884341792d2fad56023abeec9363707cd0475bc9c21e397cb8608fd45031e02bfb20c32296d58f37299d451c11b878a91145e0c056d18b8f74878d5329221426283146dd45ef298d8a519da8c98d79eb9e15a4254d7141", 0xf4}, {&(0x7f0000a6e000-0x59)="81aab54508c8242d54b9364ba54c63fca4621123a117e15a53bba89691488301c94bc5a86a8a50983763983421e404876a91ed5042130aec14c5ea2e62ef5a71fcc5815770ba15d1424ff2a82671c21ce27ece5f768f9eeb9f", 0x59}], 0x9, &(0x7f0000c82000-0x108)=[@iv={0x108, 0x117, 0x2, 0xed, "97dd1ee40eadd4a74c695f893f9d4b811f1e87bcefa2fcde9fcb8c80a209cca1b1458421b2b9125eb4eb4cfa002bf5cfee8ede4a0ed92ab9cbf0400825caf01cc6191caa2b07fe13237531d729fb87550412b2baf221ff54b19fac6a9273e40aa535af2c66ec582523cf635fa84fd3bb27ac3429e5b4488dddeaab6e0e2f7bc18a6d5defda3c3cd24314b2ed37422d4cefe817c4994bc2904554901e07de3086d73a54c44c2c7052b20d40a8bae5d29064d01d0b586cdf9492fb34902c9a98bfb42114170a59bcc582227fed37d9e01343f64c21f07095c0a7b6cb535493e6f1426967913d5a53b29db176edf8"}], 0x108, 0x14}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000068e000)=0x0, 0x4) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000167000-0x10)={&(0x7f0000c19000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x5, 0x8, 0xc8, 0x0, "c5b8a282400bed0f3ae3f72a9632c20f4765793c66a8c2bf2f"}, @sadb_key={0x1a, 0x0, 0x608, 0x0, "52d765146fcc97f9d227d1b04449670c2ee70332534fedc5d1679742b4d903276a7dc5d4e0c2d8faed84ead667c2117a4513536074308b871004367470d5aa0726ffa6acf541e13dd962975947bb8cb2621971328dbe958d4293465e54ddf8a860bca034e8ba38c4e1cfd37b0047419f4169c94a20c7c10523226f1c168a8178d70ae61af0371f2a434a747fe2cbc100c6bf79982ab0cf8a63e770a7722d42e6258b618b0ee70f5c12c3dcb5ff6be6ddfacddde351245ecb997dd741acfa0e084e"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000fa000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000)=0x10) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000f9000)={@generic="2554f6294b124983b5eec0b09f566dcc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000fc000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x4, 0x80, &(0x7f00000f4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000fa000)='veno\x00', 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000007f000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29e, &(0x7f00000b0000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x4a, 0x7, 0x5f}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x264, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xfffffffffffffffd, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x0, 0x0, 0x0, 0x6b, 0x0, 0x80000001, 0x2}, @dstopts={0x33, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xbd, "7b4f974686b9744a9a3070b3497cab39f400d9105347fc8f99c34d5b45e09add0c72d1eac56c7f516054b0af5fa5cd9c2586453c8e772daed074d00171e1d47666c215ac5460af5671051e141d7afde08a6faa540a513aa6e4fb2ed61c16671e496a4fa6d3cf4b90aee7dc43f53a3029c0e9ab78ba217aab11a87449b08733f8b75d11cb3e644b38c7dbe334950950558851095fef645d154a9c0fa757853bdda87b3cb9de05ab472cfa29d12fd8542871c3ee0445ce96b495f3b5f9f2"}, @calipso={0x7, 0x38, {0xaf, 0xc, 0x3, 0x4, [0x86c3, 0x6, 0x200, 0x5, 0x4, 0x6]}}, @generic={0x4, 0xe4, "f0a6b8ac95b2afbc2b05a7635e064cca148e92f645b64a8b5808c5c1b9c04003378031c346f63e46cd01a98b00d29dd1724b622f83e495fa36c6b0de0b5c786531c988d954ab46d959d629eb75bd6e20696e4ae3cd59655e94af6836e9aef6697bb53b3358a57c8c19285693d2cfb9ec53e68d064af6d9a62b897f82bc70e2a211c7ee181d6b4153bb9258b8d1a306d5ba0c8840ef3bce54fcea12d270d1772782a06fb3f02531da04451bc9ca8e77a49342410301e60656a512ade67de65086303b60cf9412d60ebb0cbf498501a531279625c0b7acfaacdab43b8de3097d8e5f3025d5"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1fe0000000}, @generic={0x6, 0x1b, "2fefa378375b77574f9be875f17765819c58090d129ef31c49f244"}, @ra={0x5, 0x2, 0x8000}, @enc_lim={0x4, 0x1, 0xaab1}, @calipso={0x7, 0x8, {0x3, 0x0, 0x8, 0x800, []}}]}], "1fe5c0bceffa0dd033"}}}}}}}, 0x0) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000feb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000082c000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x8000b, 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000fed000-0x4)=0x0) r2 = socket(0x1, 0x800, 0x3499) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d61000-0x4)='tls\x00', 0x4) 2018/01/20 12:34:09 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000962000-0x40)=[{&(0x7f0000000000)="0a2dcdfd32de6590257a31cc155957103f72a1e34fd6733888612fcda02de0f6e3bd33d3bc4bdf0ddc398ff772601a751e479af19edebc0e97dac0cb7e106b5512948fe061fdd7811ed252502c6ce586f03a94f5dd76e4dbc96f81864a632978f2d565280313b26ebb2c09407d1e5b586cf6a03573f6bf8cebf5d55a1e1d5ded1e94c4f26ef6b430abcd29e59b1f754ee1030a43666f5c", 0x97}, {&(0x7f0000000000)="0b93c215306969f077d2192995627e3c28e18c481dada8bcb1de25ceae85c3d7c06987c58e505e198038a979a62580b14f245eecfa0146d60e12d6025e28c3a15ae72050858acb9d87524ae3099e2580adf5d7609176ad58bf2a645ece24495f1ecd8bee981b51100e71bf0988a6a016e9e392bca1120bd35ac49b38d6ec503ceeb9ac36636e1280105920b5c736c0c03ec554f4feca8c5ab6666314bcd4eba5aba258da2366fdce81a0c54025cea496f58fcda584ab8b74f781760ceaf3b2d8072c4b28cc6080e7e42cd4e4898168373f5d435970f9c5", 0xd7}, {&(0x7f0000000000+0x31)="9b017d46d9675d6311761f268d67f93c0c685ce128c0d0a96a43afc2052e72bab42ffa12725165f4740c8e7614a0e8d173e530c5096da5a8773299b2287f7a11451fcfc5770cf6d927ae3e6113bed69d9c3e4ad2ea02dd1ffea51b75f17f68e348a2decafd37b20f732edf9efec29023e1d0cf4a32e1f0c75385d3642e4f29b67509a0a3988a3065813059c28a53f4ced22c40e7439e47532611beb34e3bc1880ca04017d01e147bb6577486d796c5ca837d7173090763a3eefc2caaed4b8a9727adb6b5ad9e2ccca73649081fa46121ba4b8b427f3717234e2294a5bcf980b5842c2399c50260fd65afb27889", 0xed}, {&(0x7f0000001000-0x25)="7eed61845c673f016336bba00d6ceab036d76c3d3a3d2e2c9973561dfa773b0d3d4bc877d9", 0x25}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/20 12:34:09 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000eba000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ea3000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9}, 0x56, 0xfff, 0x4, 0x500, 0x615d, 0x1000000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x2, 0x180000000000000}, {0x3, 0xfff}, {0x3, 0x55e8}, {0xb, 0x43}], 0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r3, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007b9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000d26000)={&(0x7f000031b000/0x2000)=nil, 0x0, 0x1, 0xa0, &(0x7f00009bd000/0x3000)=nil, 0x0}) accept4$inet(r3, &(0x7f0000fa6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa6000+0x5c6)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e34000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)=0xe8) bind(r3, &(0x7f0000c1b000)=@ll={0x11, 0x1f, r6, 0x1, 0x5, 0x6, @random="8ebe3d29b706", [0x0, 0x0]}, 0x14) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000640000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000)=0xe8) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/20 12:34:09 executing program 2: socketpair(0x0, 0xf, 0x80000000, &(0x7f0000d76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x6, "fdb996f42236"}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000042f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) epoll_wait(r4, &(0x7f0000a6e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) shutdown(r3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r2, 0x2, 0x1, [0xfffffffffffff64c]}, &(0x7f0000002000-0x4)=0xa) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x848, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(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) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xd5)="038e9ed3749fee0675cd78d78e5b67fabff0f535dc6f77f2218dfe204b91241f756804638bda4613c40a6e8c7ee400b7fa39e31c731614c28271efbb66539031b8c60c7e0de7ca3310fc66043cb63ea5f07736f6e23c7c107e97d39f0d37766ebd5ccb08c6183c43f6b8929af5478a2ed404af8528363f6f75684513bb810c0c82e87e16448d323526aa83a723c4eb464f5d36ae7e5625d18fc390a89d0a19b4ec442906821e164afdaf5ca84645ce36ae6b484e869e4c1125a796f5917c87218831a190deb8d0f07ec6100b28b8e6ee84426bf762", 0xd5}, {&(0x7f0000000000)="3c43efad2fba50d393bfb9659da75ddd8102", 0x12}, {&(0x7f0000003000-0xdb)="8130257057402e3e5db1721727ce691a47f289e03ff92b2249fbca1a1ef8942c6103b5a1119573a50c0b7f747d3b9ee804e4a199ea89a9b5d39a0d0913eb38a301bf82b0a920eea51deafcf772f4947b792da2545fb855076a0d887e960fe5cc1d7efa03b12f8a0847176db712ca9699092a1f15413ac44a5b7cce4cb9d3ef19f0fe68b91701fc346e8dea54a93dad046a3aac724557d3bf1cc867076692e7217b4e7f78e96b5ee27a701290d50bc71d9a9f4afc80e6ed678568c7b7121ad0ed95ae1c23f40609edb2bfc0d7ee5a982eabdff6cf5e8bd4c082fa51", 0xdb}, {&(0x7f0000001000-0x16)="c912de69404f2a383a52c36e4129197c43d8f839f5ec", 0x16}, {&(0x7f0000001000-0xe4)="a3ab4d64a20b0c58a0893819a8a51e21438d688ffb48f22a937ab04a54e833ebef32b4840b7e12b324896daa0514bccae1dd722c5712d24004f8061b17394d6699089d2af7ebf3feabad665fb43e80eb04e1c81cf5261e4e4926f7305118f90445f1b6068781b49ae4abdbc481ead3f3d2bde4e95bbb516ea2a03500d5c0eefc1379c45589ff60fc84b82de5d85a9c19dddef36482f561f4935d14c03fdc196938a9f5a83d4d561f88591956300b83cd5af6c49fe788cc8d5fb39f6edfe1744e4613b1b894d0952d38fcf76bff5908d5ee88898e4a61b6e33c314a00a6445ab61f78886d", 0xe4}, {&(0x7f0000001000-0x6)="9efb4a29c80e", 0x6}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x23)="988246c03d615d4fc4d28b4af68d1a4a6e7e37ce720b9ad214078cc4679d8354fbb84b", 0x23}], 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) 2018/01/20 12:34:09 executing program 4: 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000864000-0x8)={r1, 0x400, 0x1}, &(0x7f0000c77000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xea, &(0x7f0000ee9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xdc, 0x2, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@end={0x0}, @cipso={0x86, 0x18, 0x40, [{0x0, 0x10, "1b1319190a0a94cd01b1fb3b678e"}, {0x7, 0x2, ""}]}, @ssrr={0x89, 0x17, 0x3, [@rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0]}, @timestamp={0x44, 0x2c, 0x558, 0x0, 0x6a, [{[], 0x6}, {[], 0x5}, {[@loopback=0x7f000001], 0xfffffffffffffff8}, {[], 0x8}, {[], 0x7fffffff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@multicast1=0xe0000001], 0x3}]}, @generic={0x44, 0xb, "3ba1c23089f87645f0"}, @rr={0x7, 0x2b, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8001, @rand_addr=0x7, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x2be]}) socketpair$inet(0x2, 0x9, 0x2, &(0x7f0000073000)={0x0, 0x0}) socketpair(0xa, 0x2, 0xfffffffffffffffb, &(0x7f0000ae6000)={0x0, 0x0}) readv(r0, &(0x7f000019b000)=[{&(0x7f000069c000-0x90)=""/144, 0x90}, {&(0x7f00003f8000-0xc5)=""/197, 0xc5}, {&(0x7f0000f79000-0xd1)=""/209, 0xd1}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005d9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={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}}, &(0x7f000064e000)=0xe8) sendmsg$key(r3, &(0x7f0000564000)={0x0, 0x0, &(0x7f00001cc000)={&(0x7f0000374000-0x70)={0x2, 0xf, 0x0, 0x7, 0xe, 0x0, 0x7, 0x3, [@sadb_address={0x5, 0x7, 0xff, 0x20, 0x0, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00006e2000)={&(0x7f0000f17000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000b40000)={&(0x7f0000c57000+0xdfe)=@del={0xe8, 0x11, 0x400, 0x5, 0x1, {{'drbg_nopr_ctr_aes128\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, 0x3ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4048884}, 0x40041) bind$inet(r2, &(0x7f000022e000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) recvmsg(r0, &(0x7f0000dda000)={&(0x7f00009a9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000669000)='tls\x00', 0x4) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000001000-0x126)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 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}, {[@routing={0x21, 0x0, 0x0, 0x0, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000037000)={0x1, 0x1, [0x0]}) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000000e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000a000-0x4)=0x1000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000f000+0x6a3)=0x5, 0x4) 2018/01/20 12:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f0c000-0x8)={0x0, 0x0, ""}, &(0x7f00001c0000)=0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003b6000-0xc)={r0, 0x9, 0x2, [0x1ff, 0x2]}, &(0x7f0000093000-0x4)=0xc) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b70000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fce000)={r2, r3}) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x40006, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000722000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000461000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001fa000)={0x0, 0x6}, &(0x7f00009d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000115000)=@sack_info={r2, 0x20, 0x5}, &(0x7f0000784000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x2000008983, &(0x7f0000902000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_ivalue=0x0}) 2018/01/20 12:34:09 executing program 2: r0 = socket(0x40000000015, 0x80006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000e000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000019d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff, 0x2, [0x9, 0x36]}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000627000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001d9000-0x4)=0x0) connect$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000029a000)={&(0x7f0000434000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a89000)=[{&(0x7f00004d5000+0x67e)=""/139, 0x8b}, {&(0x7f00004d8000)=""/248, 0xf8}, {&(0x7f0000c5d000-0xbc)=""/188, 0xbc}, {&(0x7f0000db7000)=""/51, 0x33}, {&(0x7f0000a67000)=""/4096, 0x1000}], 0x5, &(0x7f00001ff000)=""/70, 0x46, 0x62e}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000055000)=@req={0x50, &(0x7f0000673000-0x50)={@common='bond0\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000051e000)={r1, r2, 0x6, 0xfff, &(0x7f00003ba000)="8ef12d42a16a539c3e4516bb2f26db6ef65cd932b3e5f5d1e458c7a508d4a7d4d523075b94b5e85d540b2c08918c75131110455eca1231d8bbf2b35dbd72897f3c528b9ddfdc146938801a2569c44af6f6d8c2dd9363caff7e92874886b731da6c319870372cce04294c28b74f034eb7", 0x5, 0x8, 0x1, 0x9b3, 0x9, 0x7, 0x200, "2c0e70213e402e8dce58b9bdb8b4a5091ee1ee16cc611f494d39440fe031"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002f4000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000089000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000023e000)={r4, 0x6, 0x20, 0x8, 0x5}, &(0x7f0000a05000)=0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000717000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000033d000)=@fragment={0xbf, 0x0, 0x100, 0x0, 0x0, 0x200000000, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c6000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00008d0000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c38000)=0x0) recvfrom$ipx(r5, &(0x7f0000d69000-0xea)=""/234, 0xea, 0x0, 0x0, 0x0) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e5d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e23000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000064f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000151000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) 2018/01/20 12:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeec, &(0x7f000096f000-0x32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0xffffffffffffffff, 0x5, 0x6}], {0x8100, 0x7fff, 0x5000000000000000, 0xfffffffffffffff7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x20}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0xa93]}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000863000)={0x0, {""/7}, 0x0}, &(0x7f0000278000-0x4)=0x10, 0x80800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e47000)="8533c72ae2987199db36de5100285cb262eedaf4b4071ca5fd03ec4aa91c760796ce20405fb27754963aa9cff74d85448472041bb661356e3729f5625207c7f3695ce0876f281de6b2811e53e4638a489e1088ee64703a1e30865972d6d79258a8403e4769d2ba0fc695862f0a8943699163f24e3001a5890e2103367abd509055893a86c613511781301fc6c0bb4a43ca62c8db2db5ac575965e0956c1472269470cf", 0xa3) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) connect$inet(r0, &(0x7f00007c6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000099e000)={0xffffffffffffffff, 0x50, &(0x7f0000a5d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c5000)=r1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000164000)={0x0, 0x0}) 2018/01/20 12:34:09 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x808000000803, 0xff) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000652000-0x4)=r1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ae9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000ee3000)={@ll={0x11, 0x3, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, {&(0x7f0000a80000-0x31)=""/49, 0x31}, &(0x7f00003d0000-0x1)=0x0, 0x30}, 0x34) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r3, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2018/01/20 12:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f00007be000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000737000)=@get={0x1, &(0x7f00008db000)=""/142, 0xcf97}) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000049000-0x4)=0x2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e00000-0x8)={0x0, 0x0}) socketpair(0xb, 0x0, 0x7fffffff, &(0x7f0000a3e000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f000064e000-0x4)={0x3, "a276b9"}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000002e000-0x4)={0x6, 0x7, 0x8000}, 0x4) bind$alg(r1, &(0x7f00003f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00002f1000)=@generic="8ff9041101fadb38713b96a5e0961d89") [ 855.331353] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 855.361607] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 855.407644] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/20 12:34:09 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000526000)={0x0, 0x0, 0xd6}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fd5000)={r2, 0x80000, r1}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f000005c000)=0x10) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/20 12:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = socket(0x3, 0x807, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e6c000-0x8)={0x0, 0x0}, &(0x7f0000964000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005ee000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x2d}, 0x98) listen(r0, 0x0) accept(r0, &(0x7f0000fd8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075f000)=0x10) pipe(&(0x7f000043a000)={0x0, 0x0}) unshare(0x20000000) unshare(0x20000400) 2018/01/20 12:34:09 executing program 6: syz_emit_ethernet(0x2e, &(0x7f000001e000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/20 12:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:09 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fce000)=0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fce000-0x100)={0x401, 0x8001, 0x2, 0x800, 0x4, [{0x2, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfff, 0x7929, 0x1000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x23c, 0x400, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000348000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c4000)={r0, &(0x7f0000461000-0x1)="9b", &(0x7f0000fce000-0x46)="f0946ab4939aa99710cf3230853ca594211b3f5a773c8497873f4c821a5fe2411b3ba81383626a41d4bf458c66585607376362c67ac9edcac4e65cde2996d8d08fd3179a1868", 0x2}, 0xfffffffffffffec6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/20 12:34:09 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000d000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 12:34:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d4000)={@common='bridge0\x00', &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b648ec5fb084b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f000074a000-0x60)={0x27, 0x1, 0x9, 0x7, 0x81, 0x4, "6e51f8a839ea3101eb624aef7276bd4679cd143655d8f48be5b9c2670820baa73bfbfd9ba50cd3d45b12c76165f93866b219e5aca65e0f9d3b937f2dbb1e15", 0x29bcfe82}, 0x60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000a0b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x7e)="71973b2db8d5029ef561655c0dc0baa9becde1b9c6fde4e14fae443c8c00db0f4690db7ee7f9c96bb4b0f2e19b5a28aae8dd8de42c97952411afb54f3556ba1a65d49c7a30440d4e53ec6401c01043d9deceea5e6698a64040c3ca56fde5c474babfde1cbeecf0c0621023d7df43d76212d509e64b5084395587d8afca92", 0x7e, 0x4, &(0x7f0000138000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000077d000-0x7)=@file={0x0, ""/5}, &(0x7f00008a5000-0x4)=0x7, 0x800) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000562000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000766000)={0x800}, 0x30c) 2018/01/20 12:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmsg(r0, &(0x7f000032c000-0x38)={&(0x7f0000e67000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b6f000-0x30)=[{&(0x7f0000498000)=""/24, 0x18}, {&(0x7f0000812000)=""/47, 0x2f}, {&(0x7f00007e1000-0x6e)=""/110, 0x6e}], 0x3, &(0x7f0000927000-0x72)=""/114, 0x72, 0x3ff}, 0x10040) connect$ax25(r1, &(0x7f00005a1000-0x10)={0x3, {"40dfdb635de6d2"}, 0x1}, 0x10) tee(r0, r0, 0x8, 0x1) connect$bt_sco(r1, &(0x7f0000e87000-0x8)={0x1f, {0x5, 0xffffffff, 0x5, 0xd2c, 0xffffffffffffffff, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1c000)=0x0, &(0x7f000015b000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000047f000)={0x4, 0x7, 0x1, 0x6, 0x0}, 0x14) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f04000)=0x0, &(0x7f0000b99000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000305000-0x8)={0x0, 0x4beb}, &(0x7f0000b28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000885000)={r2, 0xc7, "fb562ea58cf0a9982a401a2fbf0917192e2efd47244064593cc951ba334690c3c1fd866a5be0fcb28a7dbbdf3e0fda1b2a4c0f07e25a168ecb34eccc468bca36a5d213be4e14fb6e1b39906f17435611ae721b9d00e9c2533e27c190edd449061501c72adb1a85cc24b2feec61579d6a2edd0dfc1e291904f03055559c0e250e4e97f8f673f4beb87b3afcdcf6195bf70b7741696cc19308f7bdb7e06ff5bc17dbec30c7d889a8a0e9167b1dc2e075b6c52a7e439d5897254b7414fe931b9718c68b2e678ba878"}, &(0x7f000051b000-0x4)=0xcf) 2018/01/20 12:34:10 executing program 6: socketpair$inet(0x2, 0x80005, 0x4, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009df000-0x44)={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="99fbfc2bdccdb1af11f1f18736c64e1f"}) mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d2f000-0x64)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) socketpair(0x3, 0x4, 0x3, &(0x7f00006b3000-0x8)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f00007aa000)={&(0x7f0000baf000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00004f3000)={&(0x7f0000a9a000)=@ipmr_newroute={0x24, 0x18, 0x2, 0x1, 0x0, {0x80, 0xb4, 0xb0, 0xea, 0xfc, 0x2, 0xff, 0x1, 0x1400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x4000005) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000785000)="63e041dfa174f8c976151cd7efb4036fdbb903718b0f3e13d7d23373c50e48ac9dde7531f1681cf2a0ec4b2ce5c186011f04c1eb08b4da55578981755e931311fe8dc5b73de5ec2089dab6cee640a5dbbb29267949ac440e0fff2cc204acad573653b4246b56a0", 0x67, 0x20000001, &(0x7f0000b25000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/20 12:34:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000911000)=0x80) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = epoll_create1(0x0) r3 = accept(r0, &(0x7f0000ad2000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072d000)=0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000147000)={0x1, 0x0}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f40000)={0x0, 0x0}) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x6, 0x20, 0x4, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x3, 0x30, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x18) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000066f000)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast1={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}}, &(0x7f0000354000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f6000)={0x0, 0x0, 0x0}, &(0x7f0000f04000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9f000)={0x0, 0x0, 0x0}, &(0x7f0000e45000)=0xc) sendmsg$netlink(r0, &(0x7f0000edc000)={&(0x7f000002b000-0xc)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00009b5000-0x50)=[{&(0x7f000051c000)={0x414, 0x22, 0x2, 0x0, 0x0, "", [@nested={0x340, 0x63, [@typed={0xc, 0x1e, @pid=r1}, @typed={0x18, 0x25, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}}, @generic="f4304454030fe7f341bc206e15f1e249dba6a82b84893f8c7530c44a9da3569dfad5da5c0e34b44ccb42541117faf97eab679b23ed131b7e0a08151fc8d43356378424b785663e8dcb8e2d6b2570ddd48f30c69eda3c9e3b29c03a51301accceb6fd87ad6be18a514f9b1bff09b0813a7a129ce2e43c006f766b5a880ab77ba301dbfaa6482637ca37bbfa263eaa454abe55b8623c360fdfef47a56652c78d3e4e68d5df1d70434b9e7571de7df5ef1b82cfb59c8ef4913de8f84092cab41e4b3795fd243e0b1db80001807915de18fb502f00f00d1f8681ac15d3deec569073cf06deda77b13c5c66f42d64f84e4a", @typed={0xc, 0x24, @pid=r2}, @generic="f758ce6952ffa5448c594ed2faa7cf14627452d31f83b0b0e0f0c714b7368761554206e1f963b07d1739d40df6cc99e988c161c1d318eacc1f6c7499fbda5332084442951d305037659b5f1be38841", @generic="e62d4f94ea742dbb67bafebd8363776147f21c956a6e02429281c3ab1f9d4b9b84184dd466316a407c4b622cb0d2ae", @typed={0xc, 0x4e, @uid=r3}, @generic="92e88a79d042c6159b2a82b8b7628a502fffe12d479cee25adaf357ebbf3b29916240f8378a06dd3755a008b7704aa5f0c9cb3494b5e003a712ca9d41f666ff741b535b4762476e83256bff74e266eb0ce0835e94790f9dbdf29a1c945ddf7f2c82f3317", @generic="07e61c197ea41b32b3b2076452c6bd126867ec3fde9b7fa3a093418a52b1bfc63100fd2fa4782d1754ffb74d05dc98201bf5f5667d315b9ce5f602601e024fba610f1cd08322329c92cdb12e8782d27c7244eb32f61542d5a7959bd0599c47992a0ca2e6d131a90a9b324cdf36d761a6f478a7aab8cc9aa0a9857b577644e1d7186ed1233ce515efa7d185b582a66875c541093edbf26b410442b6333a79374fbf58b69514b9af71659fe318a5469ef9c49d4895644209b1256b2e0891af821601c2909471", @generic="1df49f2ec6ff1ba149cd1ba227c3413c655a33db5e8e951c55f2d368e0e4ff55b69da708fd41b572debd1174303a9ac5e322ac852bd96313c8907cb8965a83c5ef325afae736df765a040a5a249b5d1b33332b1c436bc10e416958f95f651c2cb873712ee1e3248fcd"]}, @generic="e0e1d5940c8164af9b4fa0c70debc67fa23d20f35eb4b41df299029fb2bade862282c87629eb1b84282f52e6dee696be5179c6f3b6975cb0878f24a9ee6d1383e034e22622d4065ad603704a2fb6d9687ed1b767c015fa1552519713e05cb066416d354d554230a1980ae8680cf428368d6fdce06f", @nested={0x4c, 0x8c, [@typed={0xc, 0x4c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="44602161e339a93a1c65e8796abe5f55c436eb5a2b571de6d009a21240044038f20342cf809d3956877424ce3f1e1e273510caefdc288964e89e2720"]}]}, 0x414}, {&(0x7f0000f68000-0x370)={0x370, 0x2a, 0x10, 0x4, 0x3, "", [@nested={0xb4, 0x81, [@typed={0xc, 0x88, @fd=r0}, @typed={0x18, 0x5b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x87, @uid=r4}, @generic="4f866214b74d", @typed={0x14, 0x63, @str='security\x00'}, @typed={0xc, 0x8b, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="755ad11d6686f822af61475555a9ec9cb8fc0e4c3626d9220b376f238c40251d5699d96d9c5d", @typed={0x34, 0x14, @binary="33897309c71a0771b8246b875aacf7271e4cd04583750a8f020d799126a8680871db5bb4be4fc087673c3cf7"}]}, @generic="0ada2d7dda52bf98bd5ebd4c9678c39559273f4047c4b856bf24b9a87a0679fb411dc1ebdf3d983ea75e47766dde80eba6dea88b9aee03ccb7cc667738cd68579ea50c3444ea5622eb958950ddc84b510c37799ef22a117b4308dd8d29ee8007582c5a1366ab175bac4603fdbec0ee53d6f211181b8bb11477a6675a7738cbd498ff0d5ecb33a80f9ae2265a3f110c23ef23e9484525441788cf0291a8ba0e9029f9f78859e8ae534c93d90bf48323a6c485da76fdd6d9f826039286d7226585617c99d1a258b88a89bd5bd736317806a4bf94b9cdcc5111e168b11a41beb401844fb651e932b2368c9ae876", @nested={0x1c0, 0x62, [@typed={0xc, 0x48, @pid=r5}, @generic="26108d5489abe5e59a68b9ad10af555f77d474fc9b95758e9c07e8f7572fa11086fba232cf8d9ecb4efd42aed9564412330020945888cca80e963430931dccb37c2d89b882dfb56f61503e9b5654e9a6a2fe37ac378e9685c334b38e830d1ec51bf1c2d7d8ca9369ee1f3b2aeb642224f3d1b842b21b9a7d032ad9354fe5702686410b9ec492d1", @generic="ace968a9ede40089d21e63acf665213a86f5fa57a644", @generic="27fa223d4682b996c8b435440774f136d3dd4aae", @typed={0x8, 0x8e, @void=""}, @generic="83e957056d70d880e9a452de6804956a3fcacc8a5b39dd939a1124c78d885eb08d6bcc1163", @typed={0x10, 0x46, @str='Jbdev\x00'}, @generic="e786cc6c3073e9f7f3f4a9b0b56151cd8e39c84b2de4ee621982435dded2c5b2bb4f827401a8860e9e3ca9a379a11bc2b6fbbd7e22c07e9fd22240588d44bc53e76bbb9c099270b43c8bf7ce1e9c6dd0152667693864e600b9082ef90d9d59", @generic="6a38585fec78d55b3d19f3d8472c87243f1732e099c4a9d1022cc79a7262d101a5df7797eb3db58880cfe1a69cc71e3d8edde0b1aaf8d7bb9ee2024272b887b63052950a97019f21769d7d8fd3878194c59cc741810d89e85ddd65dcccb1f305f5"]}]}, 0x370}, {&(0x7f000072d000-0x1c)={0x1c, 0x27, 0x100, 0x1, 0x0, "", [@typed={0xc, 0x6, @fd=r0}]}, 0x1c}, {&(0x7f00007ab000-0x64)={0x64, 0x25, 0x308, 0x3, 0x3, "", [@generic="7b65af967de275ae5546f5ec9387488c52421a4213a4360aec51cdac0dba994cac333973bd2904bfb1cef0ed78a830e6d3543f4684dff37a0384f9515ed7f7d1efdf2f138992141c3c00359b599162cd3d1214"]}, 0x64}, {&(0x7f0000254000)={0x20, 0x3e, 0x208, 0x6, 0x2, "", [@generic="cbe55470e8a71d4cae026136de34f3f4"]}, 0x20}], 0x5, 0x0, 0x0, 0x4000000}, 0x20040001) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/20 12:34:10 executing program 4: r0 = socket(0x1, 0x5, 0x0) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000642000)=0x14) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x119, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000b54000-0x66)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "d2"}}}}}, &(0x7f0000e76000)={0x1, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000019d000)=0x0, &(0x7f00000d4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b86000-0x4)=0x0, &(0x7f0000cac000)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)="") socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000+0x5bf)=0x0, 0x4) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f9a000)={0x0, 0x9f, "4160184348eded3c36daeadb527efee41d3e970f506e934622012b045708df2f988660269163f5c7a7a52a77e0ddb2220ac959b690cb581af43404c2cd43cce1a092c1336b963e721a29fd4067003080b25c03d99f4aa4f2dde4a5eef153913bee5c4a53aa3c4c4205ec9723dcd2bb05f83cdf3f92a130d9d5d64d28c30fb23ba9de6b80e6563183caedfcda6741bea4d24e5a453c5ef89006d77727d175bd"}, &(0x7f0000f9b000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000849000-0x8)=@assoc_value={r1, 0x1ff}, &(0x7f00002d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x110) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) connect$rds(r0, &(0x7f0000331000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/47, 0x74}, {&(0x7f0000002000-0xce)=""/206, 0x0}, {&(0x7f0000001000)=""/208, 0x0}, {&(0x7f0000000000)=""/45, 0x0}, {&(0x7f0000003000-0x76)=""/118, 0x0}, {&(0x7f0000002000-0x1000)=""/4096, 0x0}, {&(0x7f0000000000)=""/4096, 0x0}], 0x306, 0xfffffffffffffffe) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000f94000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005e2000)={0xffffffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d0f000-0x5)={0xfffffffffffffffb, 0x2, 0x0, 0x84}, 0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa7000)={@generic="53a7ec5f17639fb71e77af7dd2ec8edc", @ifru_flags=0x400}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aa8000-0xa0)={0x0, @in6={{0xa, 0x1, 0x208f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x9, 0x286a, 0x73b7}, &(0x7f0000aa7000)=0xa0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000713000-0x10)={r3, 0x3, 0x7, 0x800}, &(0x7f0000aa8000-0x4)=0x10) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aa9000-0x4)=0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000273000-0x4)=0x8) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000a6d000)=[{{&(0x7f00008b0000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000841000)=[], 0x0, &(0x7f0000ac5000)=[{0xe0, 0x117, 0xab46, "aa2532cd84122c49323809bfb94c0120c7f35fb76288be8f2c3a3f365ea1306813c280b5818a9873b872f20bfa3b723ac1078267492b99eb99d6350b66b660d6a5de3b056f56148f24a493b3fb856e4cf42fff7881526e98f698f49d4132e466a82de73267f0adc785b97a12f9af25f0d6ba9e5fd745decf7a00a834223086172a149a3245feed4c5e55897b4ead9217be47a400017c9b4814e4f2b3291e52089c4ed8d7c3a77f4838b2e4586ae6f4076bc37c0e6dcb2359b93a83c8c5eb1f66b2006c4b23ab59815d8383909efc35"}, {0x1010, 0x10f, 0x5, "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&(0x7f0000822000-0x400)=[{0x40, 0x0, 0x98, "b7678b00160a367a9b87d57eb9090e70f98186be0094c434c73bef20b10e378e385059f759a5caa2af6217d19d"}, {0xd0, 0x101, 0x0, "cfb2a9aa06b0e4e5a3b565559ce1646ec4d1d7c9e407a3c980c133db5d797d07dcfb49e3e42b39463f2c4323012a8679c6491d713cc4198602ad47ae70c61d50d75c8b0276fe1cf76b671c4ced6fc635cca2edc547d802c5cd499b7d86baef51a92614191421ab3948759f703e5f62ac38d2ba3a227dbef649705c9ea6d843b43a24b4fd8c52d3c9500a5bf57d8d6c67f5c42e55fa623b26fb74e65ba928c4d19fefd0c9f9dbafd541aa4bb5789321f138794875fff98916b8"}, {0xb0, 0x115, 0x2, "184b905fa5411094fd7caec15ad60d5799ec2f981448d25de757524834b9baa2be4afb05a158e02e7c71497d365c85e37a4f8dee1b7ec04f8219c265751780971c8dd586312bbacbbd2fa52842647c61f45acbdb86276169124f38b587180f12abf3cd5c4ee516ad7b6e7673e4a1c4ee80a94a7e00157736323adf49e101b81f1ff9e4a219ea603a1c8aa9e69cfe3512f6b94187455acc8d1480dbe6"}, {0x40, 0x0, 0x4, "fab83750c539368cffaf9b7de2990d638369fe4d6b6bc8c66505eea5c7401169cde9b0bed06946d14108685ed62ea8"}, {0x108, 0x12f, 0x40, "8c737ede1483f8ba14f044a69d0973d262d283e2639df96e27ef46b7d973a0e4145b226781db152c0dd7d5626a951652c004b90c450952158aaec81189458b089c1fc5078952982f463b6a3b30baff97f06b2f6c667edf720315abd0597c2f32129fbc1b25bda0d8746bb4a99f41f7019071bfbdd24e1c278329d4cfcbaef46b3a083e8eed69295a6e2f23a0e59165fddbcc47669d6c7c023ba7abddb30f32b8810c3865d12e8ce0aaeb9063d0f1bc4171b05f65def12644789946a83cc2da9ee43cabaf686f79ef9fb8d8578a0675a3299763d616b0cdcc1531d6e393c7b628d839a7a66b28d3e43211e4d741b2bf4d42bfb07b"}, {0x90, 0x105, 0x2, "667bce9a10a929478bead4cb368fc43a49c09fc2d50efc65ce734a633b045dbabeb5ad1bd771f420c300a5a7faa980d95632972d85b7c10e591fca66318bd2eebd69e0a2cb60ae8ad375ba0b4edd1e0cec81b103100620b1b2176acf350c33340c69d5d99ab7e5e5f99fd1ab7c5d21cf530545ebd8ebf3ba1ee500872fa7"}, {0x68, 0x116, 0x3, "bb4efcdd825a372b68b7de8c8083db9b7645bc718e28e9c65e2f8c6a9e33ad76e20eb5f939982d8e58029c20d300cd88e7eaf0f256c16c287f5dc643739d6b2b220e974e86dd16a79c968eb5250b9e15c2b8a7"}], 0x400, 0x20040000}, 0x80}], 0x3, 0x81) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000ac4000)={&(0x7f00003fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046f000)=[], 0x0, &(0x7f00008c1000-0x28)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac8000)=0x9, 0x4) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00000bd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "fe07be", 0x3c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "69613a9a559de62fb70d43d2c0d49da3"}]}}, {"ebfebf3b303346779cf9de40"}}}}}}}, &(0x7f00000c6000)={0x0, 0x1, [0x201]}) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00002b4000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c3c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f97000-0x28)={@generic="d9112a2e298d13a431d4e06d12302810", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008e5000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000935000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000750000)={0x0, 0x400}, &(0x7f0000bc5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000334000-0xe)={r3, 0x7, 0x3, [0x6, 0x8, 0x50000000000000]}, 0xe) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0x5e6000)=nil, 0x5e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00000f9000)={0x0, 0x0, &(0x7f0000091000-0x40)=[{&(0x7f00005e6000)="5772e8c798e89f90cddc5339d81005fd49cfb5b33ef8fe72ebf40639427d34b4e7605655b02717b09bbe2b3718c1d6b6e91e2224b5a70844a979ebea65559cd9047ed1018e631fcc38a2f0b990c11d5b62fb0d595154877eec0863766f1c3662777de32e0db44c808c7f4b0cce5ef55fd91c37dc7e58a2f365ba502351ded38773abb1d3a85139bbfbf94c837ee97715e890fadb4ba9e1f0ab35f2d8f19ddd9175", 0xa1}, {&(0x7f00005e6000)="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0x1000}, {&(0x7f00005e6000)="abc35984cc02b61b430c20b7571bd7f4f3efc69907ef9a2e55ec3e47295a3c66e67c4e36bfd681584c80d5da9271e7a4d493f81009be7e6a2c6bdf2a9a6dadb6c43fbaec18150a7bd1b8db13435d9c9f7d38ddf9f5cb0cba21ec7b0a78741f19f71bc3bd4555e6b87073f969", 0x6c}, 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0x1000}], 0x4, &(0x7f000027a000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x89fa}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x78, 0x117, 0x2, 0x62, "896a44aa311d7312b9ee4a72c472217d3bc2f31e3649a62aac0e00379e188dd8eb137480deec23a23c7bf21f8f84b599c97accc8202bd8b65d49e963bcd2c0bbc318ab42c6f385db19241e52eee45628d30a71b08eb56050a50e4800a1c96d1137c9"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1108, 0x4008000}, 0x20000040) r2 = epoll_create1(0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004e9000-0xc)={0x5000004b, 0x0}) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f00005e9000-0xc)={0x10, 0x0, 0x3, 0x40}, 0xc) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005e7000-0x4)=0x0) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xa) r1 = accept(r0, &(0x7f000024e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000598000)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000fd7000)=0x5, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000fd5000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xa) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1a)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000)=0xe5d, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x2, 0x940, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001000-0x8)=0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x8001, &(0x7f0000002000-0x8f)=""/143, &(0x7f0000001000-0x4)=0x8f) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000026f000)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) ioctl$void(r1, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x20000, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto$inet(r3, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r3, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d72000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8e000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000615000-0x8)={0x0, 0xcdea29a, 0xffffffff}, &(0x7f000037c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008c3000-0x4)=r1, 0x4) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007ef000-0x4)={r0}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000af5000-0x38)={0x0, 0x0, &(0x7f00005c7000)=[], 0x0, &(0x7f0000af4000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x400000000005, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7fffffff, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt(r0, 0x10d, 0xbfcf, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0xfcd3) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) 2018/01/20 12:34:10 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f00009e2000+0xa8)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000134000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000829000)="60800008f83a16334eb784a19ede84805c5eb962f452d468814ce8aaefb2f38ef3f3", 0x22, 0x4, &(0x7f0000001000-0x10)={0x3, {"b98cd6f63a6740"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000021000-0x14)={0x0, 0x3cbef771, 0x5, 0x0, 0x80}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0xffffffffffffff25) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000015000-0x38)={&(0x7f000002e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000035000)=[{&(0x7f000000f000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f0000031000)=""/64, 0x40, 0x6}, 0x10122) listen$netrom(r2, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getuid() ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f000000c000-0x24)=[0xfffffffffffffff9, 0x0, 0x800, 0x0, 0x80, 0x1, 0xd16, 0x8, 0x4], 0x9, 0x4f5, 0xffffffffffff8001, 0xa4a2, 0x0, 0x2, {0x3, 0x0, 0x81, 0xd5e, 0x3ff, 0x6, 0x7, 0x2, 0x80000001, 0x8000, 0x80000000, 0xffffffffffff8000, 0x10001, 0x1ff, "edf2f9d59ccee88067a21c9841cd9e3d7bde7c180ce923a136fff05ac7d72bb2"}}) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006cf000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002ab000-0x2c)={0xb, 0xe3ff, 0x8, 0x10001, 0x1a, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r1, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="e417821702b2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x20)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000)=[{&(0x7f0000001000-0xd1)="a622afff83bdb34ed492d58ff91b95aa19c14cbfac20fe1ee7f4296d30c84c5cb39113046f6658fb0a120b17a08656c0f1ad0f3a5122ee143fb2ac80f7ff36ab9c2316a10ebed8ae3b49e3d44f8cf1d5ed62ccbe67180ce45bc77424c88348c415214a57af5953fdb87396121b252d64616d3df1feca1fa32ddac09633b9246c51eec7954d9bde5969ff4c17f27ae9f5e4fe6548724c14ff282fa89aebfb22f6f9a5d3bd4ad6bc50475e84c0e09bdc5d6902cd537480ce67bf7deaedd84a0a95c657f464ac60002139fddf5d26b30f61bf", 0xd1}, {&(0x7f0000005000-0x7)="d7ad27e009c690", 0x7}], 0x2, 0x0, 0x0, 0x8000}, 0x20000800) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000d10000-0x10)=[{&(0x7f000096e000-0x6e)=""/110, 0x6e}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0xd, 0x0, 0x400, &(0x7f0000058000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cc3000-0x20)={0x100000000, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000531000)={0xfffffffffffffffc, r3, 0x10001, 0x10001}) pipe(&(0x7f0000059000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) 2018/01/20 12:34:10 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2018/01/20 12:34:10 executing program 5: socketpair(0x10, 0x7, 0x7, &(0x7f0000286000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"089974d6fcfd79"}, 0xda}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000298000)="1e62cf0f47cc3db541e5370f67501c499e45683ccf8936daf586ba162c7567dcd611d53b19a1afaf3c241c87e58f5b81cd9c85ca19f8e34ba96b2d12a1ee27e08f11f5de95f1e2b77cfc6dbbd370dad45fcabe31766a8ecd48111dc2dc9630f5d6a7576e7a9e9961b3cbb26bfbbc3571a8721e374b014dfd3e4143f633d7ce56312434953c6ec5ffd76fa5cf151b5adc388564018be95fa3e51fec4533d5918ff9b0007e3fd3313f4641f5c6e458fa01e4376c6fa4af6c8f0ebf4a1b50252a0c7c93a1901993d472383389e5661e484b3878e5911b13541f8bca2a6291e64359cc9bc4b1d6356a503ef4b727e5935137f78c87f9eaad") r2 = socket$unix(0x1, 0x2, 0x0) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000acd000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00004cc000)=0x4, &(0x7f0000dea000)=0x4) bind$unix(r2, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00004c2000-0x40)={r3, 0xfffffffffffffffe, 0x6, "7f1ebda59b911e828237b3abf8e768b834e9a6eab3cb543a71ca8fcf134309bcdd8fc2b5a3a202bb4ab36c0886e53eb33a34717d592d"}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000068c000)=""/4096, &(0x7f0000890000)=0x1000) socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000630000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000a, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007bd000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffeffffffff}, &(0x7f0000433000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dec000)={r1, 0xa1, "4db5ba88b04e1de36060f27d5bca5fa74247534486e931fd69b68071f28a77c9503f664de89e1a8f9c8f2284d6813e9d1acb98a777eebec780be1f2fea21c09c16fb85bca6506208209cea6dd2e13c0fd97f16780a69f4bc75f4525f84a47fcb5161d9062939e76958733697a1a47626826db9788e22bc94cc9a88935543d1ff62356ce188d8dfd14712b3481844b60f3d27e431690b18b3f34eff971c2de6cacb"}, &(0x7f00001b7000-0x4)=0xa9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fac000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000d2a000)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7}, 0x1c) socketpair(0x1, 0x7, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f0000512000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00003e9000)=0x1c) socketpair(0xa, 0x5, 0x8, &(0x7f0000eaa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000004f000)=0x0, &(0x7f00004a2000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x12) sendto$inet6(r2, &(0x7f00008b2000)="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", 0x1000, 0x10, 0x0, 0x0) sendmsg$netlink(r4, &(0x7f0000e1d000)={0x0, 0x0, &(0x7f0000310000)=[{&(0x7f00009df000)={0x14, 0x32, 0x1, 0x4, 0xffffffffffffffff, "", [@nested={0x4, 0x0, []}]}, 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000a67000)="f89770aa1a987c523de582bc66e35f5f740047b01e5b1f937a8c48cc928fa4d02a5234f756e993b28825517cf15d4be26e9919c60cca10cd991338393fd0f284db919ae1e05424f61d0dc0e800efdff92a7e0f23b544b49e9db32b155460a0aa78aa3016dc099f221a05f70d2a3090afafcc7e1dd2dab47acebae48390c0954979b2e4918155e244effa11defcab26c38d11de45cf89a7a889d15225738ecc437abfb3fcbc9b8eb0696577bf174de2f19beb3a6e733875f4b00f1cea3cec2fd8c796507d42146ceaf391c756d3d0ba4c5975fa0ec8c565173e672861a87bf299db48a568495e117465ba68a02d636f80ca567b3ecc2848c753b20ac516e9b266ca0aabed9b18bf39a7d3bde6a9711d473ec2a652b2655be166e85cf5547a2beab08824705e37127409a285a2db33bf4c529faabd7b7f998e1f889e37939c721ce20d862b4dbf81c408a91fe2ef406a54e1e04229d8c38a2d456deb997500d69832755bc62b460d083662f0c0367f4ecf8771b1be3f0d796369667b461fd3fb92e694b18323fd8efd2282b8252bd1c4a452aad44411815edb7f062e6096804dc5a212913aa389ec9bfa5e39d4715b38bcf66e4ea6ef26365246302e6718c5bc9b7d71e274d6b36e6a28fb761dc68fe332797518882aa02b5b70abf6a428bfee4c966b673c46eba081e6035363dba3300167e1b8d04d68f2de5122bf56efa077fb78c7fd727e44092adf3c93194c470d3ec1035b6afd094ca8da0b2a65cbc3958d31db411c459cc7ee496c58034dd6162de47851484b1c2b3d0259eff01d7cc8fbffb97f9a9a0570fe9dd2d76ff9f3ab4a26b713b31cafd6955f162199d56d7563eb528b5dc15416c712c72a517dd4604b98792679224bd988947f2e8250da4f7922bc6907a7d3c00288bbe36da36ab66a2b005bbd4e33ca27105abcf8f51e569f35ed8bb59936787be840ee2f4f75797743b135477f58278a4f26738d341206b16627842baf8f4950573d3d5998a9756b67fc8fb54e8a2d3d240d7e07dd5cd95ce55d079add0de51a568289f2504f827b5e74b137c5ee9329523829c7f1a8e6aac11bdd746bdb185b44c9e1d6a4d19113e7b23570aaf438b939fc27d0067b20d5d412819e7e6af44039a162fd35860fef022ce90ae2abb3065571ce007e3f6ff17689e09ba75d9091f76afa1c548dfd93527bf84bc2e2ccc3b1a797ed59ac597555d1a5aeccdbe97e681cfcca0bf2b5b32692a43ec21d357cb06fbd7ecca8bf11d4bce985b134bfe32a19210ab60f27a218cc79e4864061df8a27f2760916879877b22ba97dcff8d3d1303dac3960723780781664782363bde9d4d9632f250dabed9f78618d8c605eec3fe7aa0d83e18e2317e5c33829f3b3b7d3845c2d933b5b00197fb2b2dd8750c0dd32aad8a2002c07baa1191c3ce8642184e21f729d14248df0af54c0b28a8e888c0c9a232964dc190fc2cd9ba12d5e8b7231fa9c606c0f85c9270b24195e61b5b019ed5fe9ae994bed9aac3eaac564ec2f468abc24d3a65a6a6830f5822d990aa9d4aaa4ae41d6d32e592d03993be2b4b7c1e9bccb89755a4fee7790cc0dac0044c1e43567ea1a78b03ba3b81983c38a9282c88da07fe78f67aee9da8a0b7ee908720a54e2d6a389250535a1dd71c23d19093f877e0a275b976614eaf73effb16297ec69b460ae508b664758546558eaf2ca1219aec45d890bd5d8b88eeb7585132556388f70a52513189aad6614f5dd1bc237845cfc034a8c1f8c97f82b7b6e9a4127c7e3fe675b5cd7cee67c0498aa7cd528c82e423519936f3b4f94b7d1a50fb33195ec1557d6c3372eade73cd9b5fb1a41ac29dbca039d3a725ce4f2859cc9ccc9a411ccd40b147e76965256826f33b7f74a394594f6528777ba24c41be6752197da3f9f311a0ba12e1f88ac80d23370c5528a5902f1b0a3c5091bf57fac968d65ba4ede702890bf996bc98646a82714c760553cbf2cf94eba0dac5abd65ec90b84e9d8f8214787290958e9061f0b709f14ac3d44c2d6ac0ac92326e692d37355ecc84125ca253e329f7b7baefa6494ff098c32ab57ff63a322241d2cd75e6bcd504cf62eaf02e4997f6ee0b9be54292f2fef7a144620f98cacf6d4a3e0efe267947abfe15cfc471a6ccf8d7b6a360104b3d4f7c75198705549edf4fd6c8e7280f883b66c2ad30f7e85eb252a1a57e73e356a29802f64f24c5bb0e4628199da527c58eb7ffe2e861739b4f98a9582026f95de06dcced8bc630531da2165fa1de8f994a654d4e986ba4b4a389e5a0c8959434ee642d21ca6061e0a916340cdece94efb6677212b47e3e67377a81f2dd902ac5275d63394f9be3b2c92b3bf7c21574b10eee87adc7a68d64d21146ecac774cdc2143eaed7da96713c2279b0bc562aea08c9aa77b8698c446ce142220ee20f22956fa6cac91ca73f50463bb34682d855783dda366bb99f24ca6055c60f7af4a7584b6f1529e182421016df5a4584de6d5d49b2a6a674539a7402f8758183daef851d25aac36d85c9d0bf789183a4c7a009efdcd007fce5ea803373ac893fa42bd4c99f0ce8308b0764928d7b4cbd5ac73c748be160fe9d12cd0032344dcd42a84c291028c0175f86bc6cb06449a48eedd5b47c829c459adad58b64c9335c9a7bedb807fe0bed3bb386b742ef554f92a8049463af058f90d491c83cb3027207bbdcb816a104d26db2359bc164abfa7343b91fb6978b7c53136094c9a6faeb95fadf7a2e4da353f60b129eef7bc0e43518c7c535ef68eabc8f0bf42facf7c8bb438f98e8c581f4ca1e03b4dc1b9ae53db4008c623fd6b2a363c7b4b0ce249308eda93420a9cb576a69fa6636b49f0b0fee80507ca6ac42fadb2b2635dadae4998aaaa21c8942b14d76b16aa5dbe8d760a320aae75ad8f5fd01358fb9ed2682ae43d2a547dc33bb2f19f7bd0ac208568ff121f36891e181bff9e82e50e1a46bed3a3140cabcdafd9b83f760f11216b551cd682d761c6fda842f1437c6e6754e5853d5ad1614f2f19f78cfd2e7e34bc4452e3259e2eafd7a6316e8b0c19ac693850cd194c3d8a151db51b8f459d68d54fe50975cb635371c0c12abb03153770b80515a85ee9f53fe8184fd81fac3b4d3e52a91244f17d46d9f3033b0f8fc051a27740f0aa742956f08c7207f34fd99d107b6b9f6ca140d65eb4d85abd409f49d819039e6bff72984fddff67b642cef8bde19dc81befd14342db79b0ed4f17c13d8c202ceff448132c4270da4d6e230f5ce92445519c4f2cef5aa58039cb4bdf80a0602d775b06780254d47614300700ed82681bcdba395c2dfe97a5d830a3d0d0dd83c9118927363c3c000b778966682d93a83f3f761212e981f96ffd672a5f194e6ea9dc83979f59464ee8cc94a8b3cfe5243b27d2e11e8dc1fac337f6122eff029f7c156cb1b8881d7b9762c1e58115ac1816d7634d74e749851fb28a7a3d00d3a89b785765c96a2c87f6c247af7f5f96605c7188ad4eec95710524b3e105f5fc2e299124af5001125e776905e4ba7c23c1872b9acc236439a9f5d32376f918cd46ec0a7cee66b1810e957008ff467e14abff07e4b738ca85e64b0125f187576bd840adf62410a3f40568a8a95e5b12c909738be583f3dc1c02b2d41deaaec494e3b3d1aabb9bcecf96f342f27a9fbbc0a8275074c631ae3fcf2082f679378fc716aa266a70b002cda5fa10212054ceb8e28b947c4d57e4eeef64692438af01d83dc907d3a126ea5497a4ccbcf5a16a4c581c1e8a12f76f6d9f49879ffcd3980d0f78b8eb0d930f2d3dcb6f587c7a2d1122d6053484ccb7269f60a57d08a355b9c025c1a412262c26bf9431d4f5cf5ad6567ffd3f540d0b5b700465299c95049cf032bec1b7c64678929f84596f2657d822cd5741fc5681709d6b91166f1c0b4a3c0ec4b5b0ead880c9ee933cf9c5df2243114f5eedaf27dc3d11aba879b84b93bc0ae8fd239f511a5d06f73d732fda007d1c312a3cfe03a62f15f769fb00d353b9b3e7b43c73804e24f502adbafa292f344f541281194fa7295334e13c52b8be5e1426c30d160eaea7856251ee37182c90319af8adb38b7c7d924a28e25ee0eee4d280dc8f799a54c83dd38c349499251d8f66560091818fd5d16f179c7541cb79d0772503154b44e3b37a8ea0e9550028dc33f2483b92a6d215fc13284c58b1da335f2d6bc109b83217e90be63636fef8009bd4b7fba82695bdfc5b340f1dc880330395deae5359443c980edd6c7a28d718049fdf4488413cc99696876e28f654373a09f98473fc07002d769884c924611372112997335d9f7b790d7afa9987bebb69b52757dcafd3ff595a27d84eacf02e92964b0f34c22082b9d942692c092a0f41e17a3e10621d991adc23782394dbe54eb4d7a1ad2944f71979a7d3c8701c3fcb4379339b5d3d9a5b3327ba6664bd66f8defbd89cf5faa8ab54d846a2f16c3d27bf0950a790e4263ca883f527ea616fb804cf6b969c079d5abd3bf8297cd8ef3921f2cf60178317c3e9b75736e9f2c9443e56b2551b6466a9f3c52fb16bab4f47a3a24a0837a1e2371c67f7053b3d6eafac844faff81d9c3c22bbe70e74c7ffd33dfba15040cb617af1fc9e5b76e49ebd168c4e1cf3a3cbdc95e175798aa190031133ee71c50cac211211b57f4bcd596cbfd5b1ab135dac7d3519ee3e8a4922b8843856bdf3f2d0506fddd4d1ef07bbfbbdc333b34cb33829f5ef2c743fdeaeef495d9288c761a5db29ff99414ed682503e37fcaeadceaeaf89f92fc260a39f9afe9eb0217618d734133f87f60c826c9db9f3a10fd86fe842d4ec734e236ea6631b7d4cf3fafbf1e61e83b247200e9e6864bd0df6d7a5dc8f38a95649e19e4924f4774fbaba92094a15b865285ecc2d02bb3b41778a6ab7f8ff3c701694fe188c52556560fca1c7b7982ade5c419d4647f4562ec785caec0a1a7a48e5e90dbd4a3f261fa37836f02871b6540c2c042d56d4ce7c3126113b7916673d69d4465cc4c12cd792ffa61d5a7d7e3776a266d4824b4dc59544db08c04a5f69675a7e2c86d780de6add2a47b8646b50ec378ae5f77080e17d53b1ee2c847efb9c51220b50d96c178df7894c4606626a544c57e34ece8ee5d4c590f83b639728909686118b4ac3aaf9b5adfb25480ec253237415b1c496d20dc1f291e5ae0dd80fb4c8eb21c511d050e3d8c84269ac3b1f3f51013caf2bb20f137cb5cb2887afbc712f4f7fe3a2ce6f1371c0b8b3b0cdeb24c6ecfdfc952579feb2ac82f2e881d5449d97717beed69fb425c6eb20baa3d4d3fbf6f7882af15a5ba54c1b90decccfc87fc5055044febfabac07958e0fa2334759c5c11aabbcbbab1590ad6469e0d1e51b3d4f48a42f94b43ed425306e9d275b9e8b9b1b7381f3f6664f1120ad30a321f1ad78259655fd37271225284164a4a4c82ed80b262fd787796769734b7ac4b4375e22f312d02148b52ce02823da7281f0e021dd27880a30c266e1287cdbf4f5dc5bf581bd00abe071b20a4c1917745df0f2d060fc6fbd56622b303e364c4c9c462d9aea1b54c600924201c382dec7166fc3a9e4f8c41c041b02be3296217afeed404b9942b37971b858decbc2c9fe93f3808eb7df507b3ec2214ab1e2732d8ec461eb9bacb79b91d6e6bfc179de8d57b03a51651cfeaf0f9c679ad79308c643795f1275d51dec564c8b6b9f4326ecdd67e729c35e3ad665873b3f3ee45983d1907eb9396a65774eb560a566c9913e9d131ef98a8a1bb9ff6c36d461a0843225742bddf0", 0x1000) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00005b8000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000db7000+0x985)={0x1ac, 0x5, 0xe, 0x400, 0x7, 0x3, {0x1, 0x0, 0x4}, [@generic="81ac", @typed={0xc, 0x4c, @pid=r2}, @generic="0e2276b59f53ec1c63ba14d7703f97dc0f6d96", @nested={0x160, 0x8a, [@generic="96e67b8ea1e6666196fa83503c4002f2d9c9199fcb327fe8f093e7be14e3bd49b80a46fdb8d685afd1281cfef985757223ec5c74a0ec7320a622ea32c64e4c985471e00ec253944eb0f06e748ee3eae94f5e98f53eed962a480020dcfd60e8cf8bc7767f7d6fa717042dd832e656c275333653567a0e542eb2f3450c0d2597ba0cbeb7f2da20b160f01c9c6cb822715c788514d859bce7ef14baa4298438bf7ed11b0d0593d05a951b79ec42e996ab0f7f268544e9e274c1ca2dad565ddd02d752ae38b23fbe8afef8cdf51d7518f4", @generic="a1ba80c5c778b2a73473e68381eab9c01240b3b5c27e3624a94cfd843964fb91627e2d9c6549205a210dc1a454c22e6ab3aec22d1acf6eb065a676f6e2645c821bc52dd8c0536050ed11b9121da88035c8a3dd30bdab93a8cc4b3ab1feb4dc58476d1a1d8c0a2dd4e2083b48f26c6489f33ce54f26d22f0c25e1e23a91b6a720c0598ba968e5277e4d19a0c5"]}, @generic="97d1a0230cb7d15f6b509b72c6f64bd6d2b4f988ce"]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fef000)={0x3, 0x8, 0x1, 0x80000001, 0x20, 0xffffffffffff9f97, 0x6, 0x6c30, 0x3f3, 0x2, 0x1000}, 0xb) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff1000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f000061b000)={0x0, 0x3f, 0xbfb, 0x10000, 0x40000000000, r3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x10000000000005, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000071c000-0x4)=0x7) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000-0x4)="124b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xfffffffffffffff8, &(0x7f00002af000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000815000-0x18)={0x1, &(0x7f00009b6000)=""/92, &(0x7f0000b34000)=[{0x401, 0xea, 0x9, &(0x7f0000d70000)=""/234}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d8e000-0x20)={0x5, 0x0, 0x10000, 0xfffffffffffffffa}) sendfile(r1, r0, &(0x7f000029b000)=0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000592000-0x20)={0x0, r3, 0x0, 0xf62}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c5000)={0xffffffff, r4, 0x2, 0x7c5}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000001e, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f84000-0x10)=[{&(0x7f0000658000-0x59)=""/89, 0xfffffed7}], 0x1, &(0x7f00005fc000)=""/227, 0xe3, 0x2}, 0x2) 2018/01/20 12:34:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006b6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="6e4ca4d5f4627a269f7c094b659f7898ab867e60ab9cb2fed96e05559b330b444323f7be0232863a23bad47e2b8c", 0x2e) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2018, 0x200000, 0x80000001) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00004f2000)=0x8, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/20 12:34:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000885000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000019f000)=[{&(0x7f0000a9c000+0x22c)=""/7, 0x7}], 0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0xffffffffffffffff) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b1e000-0x20)="0a0775b0d5ad00000029ed5c54dbb7c6", 0x10) socketpair$inet(0x2, 0x80006, 0x1b493b6d, &(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000898000-0x4)=0x0, &(0x7f0000f9a000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a76000)=[{&(0x7f0000f91000)=""/172, 0xac}], 0x1, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x1)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000381000)=0x0, &(0x7f00006a6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de1000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000550000)=""/30, &(0x7f0000010000)=0x3c3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e94000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003c8000-0x4)=0x0, 0x4) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ba5000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001e7000-0x8)={0x0, 0x10000, 0x1}, &(0x7f000032f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b9a000)={r2, 0x613}, &(0x7f0000e7c000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000db8000)={0x0, 0x1}, &(0x7f0000354000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008da000)={r5, 0x5}, 0x8) close(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059c000)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000ffc000)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffd000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000003d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffff, 0x2, 0x100000000, 0xa, 0x20, 0x20, 0x2f, r1, r3}, {0xe67, 0x8, 0x101, 0x7, 0x4, 0x81, 0x7, 0x63}, {0xfffffffffffffeff, 0x0, 0x3, 0xd4c2}, 0x2, 0x5, 0x0, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x2, 0x7, 0x9, 0xfffffffffffffe01, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f0000581000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='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) bpf$PROG_LOAD(0x5, &(0x7f00000d9000)={0x2, 0xb, &(0x7f0000e9b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x32}, @alu={0x7, 0x2, 0x3, 0x0, 0x8, 0x18, 0x4}, @jmp={0x5, 0x8, 0x0, 0xd, 0x4, 0xffffffff, 0xfffffffffffffff5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000186000)='syzkaller\x00', 0x6, 0xe0, &(0x7f0000323000)=""/224, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000037a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000290000)={0xfffffffffffffffd, 0x0, 0x10000, 0x8001}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000afc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) sendmsg(r2, &(0x7f0000596000)={&(0x7f0000afa000)=@sco={0x1f, {0x5, 0x3, 0xc30, 0xb50, 0x80, 0x5}}, 0x8, &(0x7f0000afb000-0x80)=[{&(0x7f0000afa000)="0ca33aab074d45c0edfc09af00566d44690ce508056167fefa1f570196c0655f4b32649939f8b85077cd7f8f677e7260551bc6ceacc8e0770b55fd6a5b44d159c2b0003173f07e5cbe21bb2453a71127f6f4a639509336f91de5ef221d259cd488d47fba4f408c68d9ce86804958327be52749361011ec69690bc4755bf1a7e8d6a090b44927d4ddbf49c985c8640549850648e0c7ccb886c66c9eaa867d0f1ad512aaff2147bd94d7a206decf690a5ce257ee1deaefc3891eacf626ee9c94017b2b7bd1e666ac4a4eb275958be0a09613c5d358c0", 0xd5}, {&(0x7f00008d6000)="fbd73a4af8ac1556804b2ac8f92412311a32ae07a79f37aa13c99982192b0a0ee4b29bfc20d7f24580131111da21285a31b1043ca70a", 0x36}, {&(0x7f00005a6000-0xd6)="9ea67ebdfaa1810b27c968fe743a61a7c1e1c80913b33c1cc7d36453461ba84435578f356bdf1f2a697e344125c27aa9b6695cdf941e89639d53cb43c563a5a4f8345345f480c8cae17c887f09cb9ba16925b0afdb95cd7b51533fa6c0c3a54ee1f6aaf7b3484550cc3af26ed16353acd0400eacf601d4dee208cd0e040e34d832090830d9d5b9ccb60d61633b1e5c3c86d73c229d69468bd6caf2bdb34749664ed5463963baaf150b4b8b21a853d47e7b0ccd548813be0d27cb7e7a297f9e20b15fb6c5516701333bc892c5a50c5b4c651c408d24c4", 0xd6}, {&(0x7f0000afb000-0xea)="16ddf77ab7df73f3606b46296caa3538e327de1b92f6ce03d8aa167f07494ad711af7ac19affd116ad6c08d3f2aaafc29b04b6d7eec42044de4cbd92d516ffe6de6976b5eb85bdf3af311602a69ba232c1a36ba20f878e9c86ca0c017b80dcfbb873331956b5b63e723efd44016129d8e6000facf23ef54042fd2fc9204fc0f18cefd3a003d124abcf3296633cb6b28bd9245dde46994722c432d7adcf3f9b488a9831ff74b1b71a01f46c2f22b46190be0440a8c9b065c75195fa0d73c7345857e257accfbdd05a078d8c64b1729e7a92320198a6da3d1f07ea3bf86d3dc77049f28ae58f687636604d", 0xea}, {&(0x7f0000612000)="541bba34e748863d760e1aedca97411218cbeeed23191ea207f9c26ee9348a2b0afcc0dd18c175734a96674916927607178fd145c90b557fedafcfd1051b9b4bc6038c806128464a1fc9230294b49240c2886e5c76022ad55740b586088b812b55662a933faf0f98ef0de2df1da946d34c468a3ceebc3b919c81396609225372217ccb8545f477dd116f244339ec0b892131f6d6ad5371fbefe1c3085693884d352bee969582ccda375f0c4e5e37a10af8a68269", 0xb4}, {&(0x7f00006ca000)="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"}, {0xd8, 0x10d, 0x7, "eed08352d8f9de3f38caa93ec8acade3b2f6549be79e97447704c31fb2e80e586f93801156b314105848e40dc407aea4d2187a3f6d21997ba6b2019ea5bd10e0810cd4f85262bfe282db34afc280cd83739a8d40ee4cf6adbabbb4e8fe0013fd214c574227b01aa0ecc63f35367c83330d64267dca9b202ccec656179aad42509a1bdd587a2834e1dd223c3812c5a224fafd510247a4061b6d0754ca6c2e0dcddd3c867fff1c444f95fe6a5799038619a343d78ec7bd2d8e97286ead839835e0f5024dcf81658b39"}, {0xd8, 0x19f, 0x6, "8b8dd4cdf4c05ce00823717ad922ef50820f9767fe9091707b9dfd600fe83f7cd58314840c3bfc9b38054899f413b7da1c497b792ca8f0bbb9c985ea50822cc332399ad932b1b10329a0bb743559618c60445513ba9e4bc0b1b6218cba85a6be7987b5f683e544205b60072446dcd806f9d4da917febe1d743f0300596b5308f8a6c07ed541191e3302e88a6f5d65b1204d0b691fa3867d7241cbce1aef2df6902466fac84d09ba64857f0a3217e9b019be2b6d634312db310c2745565db95c9d70017"}, {0x90, 0x105, 0x7, "9f3bd9766b9a6c0c7555343b304b176075346b8541678fd263aa5aab998ad5efdbf5145c863d23c2663ba776134fca300488f0cc0364811f6e196bd15971bd1a95135a4ff10ac44fa9c3f697a5bcd0cc5aaa2c42cfe82bc42b121447b59172ce66a650a6332f661d10fe61c3c9d1563fb8b6c3e452aca7e00080b287ed4719"}, {0x10, 0x13f, 0xf3a, ""}, {0x50, 0x11f, 0x57589d16, "4bcdb518b5962c6ffd47d9b25a96c82ae3d5edfb38c935b49b38c38738cb16273d394d60d523839e9f52a8fb5735726ff5be4a274e100b775a28a3"}, {0x50, 0x112, 0x8000, "8874e614b239870814d614475e71fd87c3986cc098d975f5c651754df6952a53986c1f737680927273c87b162131c5779e0b5597b7bfd1175570"}], 0x1300, 0x4048800}, 0x4000010) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000af9000)={0xc1ae, r1}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8)=0xd46, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f00005c6000)=""/48, &(0x7f0000000000)=0x30) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) close(r0) 2018/01/20 12:34:10 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x6) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000af9000)=0x0) recvfrom$llc(r1, &(0x7f000050f000-0xc5)=""/197, 0xc5, 0x100, &(0x7f000008f000-0x10)={0x1a, 0x18, 0x7, 0xffffffff, 0x5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socketpair(0xb, 0x4, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) writev(r3, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000810000-0x2)=0x6, 0x2) sendto(r2, &(0x7f00002cb000-0xc9)="cceabbfe0b366ae87cec8cc23d48696de51ef4477516698161f4b09ad3378d28dbe7733581026366b0e9c65d17346b1074efdf2997878fe3b5f8ccb95ad3945db445da7e8ac2a8b02ec3ad2a79f9277954e41a4ea70103a70f36284d626b6d9ff37f404c148ffcbc9c5253dbdba6b4c6908710f4f3f90135df74b89c8de3ef232aae9fffe5951526b8abbcdcf1b6fc15e086db59e6fc52f003bfb40dec98c888c0ea91700db73712d93c98841e79d28a1a00d6efe76e0fc743f3a17c2875eac4ab7d268fa7ebd427b4", 0xc9, 0x4040084, &(0x7f0000229000-0x20)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000b8a000-0x290)={0x4, {{0xa, 0x1, 0xc07, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x1, @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]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x66, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffff49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b66000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000478000)=0xfff, 0x4) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f000017a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000728000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xd0, 0x4) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000475000-0x4)=0x0) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aa2000)=0x0, &(0x7f0000f9b000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000dc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000050f000)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000067a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0xb) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000fcf000-0x1000)="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", 0x1000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fcf000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000fce000)=0xc) bind$packet(r2, &(0x7f000046e000)={0x11, 0x6, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/20 12:34:10 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000665000)={0x0, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000067f000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae5000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d06000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d7b000)=0x8) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) close(r0) connect(r0, &(0x7f00000c0000-0x10)=@ipx={0x4, 0x5, 0x7fffffff, "84264f5a4ae7", 0x769c, 0x0}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept(r0, &(0x7f000061a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005b5000-0x4)=0x3a) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000085c000-0x4)=0x5, 0x32e) 2018/01/20 12:34:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cdc000-0x84)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, &(0x7f000082c000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000078f000)={r1, 0x38, &(0x7f0000b60000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}]}, &(0x7f0000cd9000)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x17, 0xa, 0x1) bind$bt_sco(r1, &(0x7f0000fe3000)={0x1f, {0x4, 0x5, 0x8, 0x0, 0xb7b9, 0x6}}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8f, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000004000+0xa66)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000010000-0x3c)={@in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {&(0x7f000000a000)=""/4096, 0x1000}, &(0x7f000000e000-0x1)=0x0, 0x2}, 0x3c) 2018/01/20 12:34:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x8, 0x80a, 0x0, &(0x7f0000db0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f000060f000)={&(0x7f0000471000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000e8b000)=@delrng={0x10, 0x14, 0x4, 0x7, 0x1, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x400c000) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) socketpair(0x3, 0x6, 0x7b, &(0x7f00006a7000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x9, 0xa, 0x80, 0x80, 0x7f, r4, r5}, {0x8, 0x20000000, 0x0, 0x1, 0x80000000, 0x6, 0xfffffffffffffffc, 0x2}, {0x80000001, 0x65aa, 0x0, 0x8}, 0x6, 0x5, 0x3, 0x0, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0xa, @in=@rand_addr=0xffffffffffffffff, 0x3, 0x3, 0x0, 0x4, 0x47d8dc8d, 0x4, 0x200}}, 0xe8) sendmsg$nl_generic(r3, &(0x7f0000001000-0x38)={&(0x7f0000840000-0xc)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2270, 0x3d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0}, [@nested={0x10f4, 0x32, [@generic="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@generic="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"]}, 0x2270}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e3000)=0x10, 0x80800) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ae4000)={0x0, 0x0}, &(0x7f00000ac000-0x4)=0x8) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x0, 0x6, 0x5, &(0x7f000055f000-0x8)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) r3 = epoll_create1(0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a5f000)={0x0, 0xaf, "7672ab85abc0cafb98ded566fe4de62ebf5097b2e567ddaa2bdc42e4291d5ba8d5d172abbb79c5ef1eae961d51a1313694a454db7ce2475507239c0fac011ebe44e36927f003afa779ff4fe7356e8dd2f51d7865918a315460727acb7ff1c1ca3451004b33c1b66798e48a93290e4bf11dc00199ae240a08610ec14e2e8955365a5e586045b961285e8336e1926cdc257a17b7455d8f00ca457ace0ae58530d55715636a4105b5dcfd95a83664755a"}, &(0x7f0000a5f000)=0xb7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000077a000)={r4, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000a60000-0x20)={0x0, 0x100000000, 0x6e, 0x9, 0x10, 0x3}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000615000)='tls\x00', 0x4) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000f3000)=@un=@file={0x0, ""/18}, &(0x7f00000f3000)=0x14) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000f4000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f00000b9000)=0x98) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f5000)=@assoc_value={r1, 0x3}, 0xd883862c2ba50f6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f4000-0x4)=0x0, &(0x7f00000f3000)=0x4) syz_emit_ethernet(0x6e, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000f6000)={@generic="91908c3cd539163a593709e826babf17", @ifru_flags=0xba03}) 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000cdf000-0x65)=""/101, 0x65, 0x1000000000000002, 0x0, 0x0) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000+0xa88)={0x0, 0x1, 0x6}, &(0x7f0000418000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000850000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007d8000)={0x26, 'hash\x00', 0x2000000000000000, 0x0, 'crc32\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000fae000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r0, &(0x7f000017a000)={0x1f, 0xeb3d, {0x1, 0xddbd, 0x1000, 0x0, 0x1, 0x2}, 0x10001, 0x3}, 0xe) 2018/01/20 12:34:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000327000)={0x9, [0x100000001, 0x5, 0x6, 0x8, 0x5, 0x0, 0x2, 0x3, 0xfffffffffffffff8]}, &(0x7f0000000000)=0x16) 2018/01/20 12:34:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000262000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="0dbf9f727a46ea6baf471c82d548f37869ec33b74e9d5848668059380ca7fae3824fad9224a185ac54fbae97b5d9e92ad550f62755", 0x35}], 0x1, 0x0, 0x0, 0x0}, 0x4}, {{&(0x7f00001e5000)=@nfc_llcp={0x27, 0x4, 0xfff, 0x2, 0x6, 0x5, "4eaf2903ff7e6df3bbf92c95ff7514d840db6f1f51e8de19da4ba0da84067f042ab54309cc375302863d2fc90991b84a23bcdfe7472bb6ffee3d3469ec4c7a", 0xfffffffffffffffa}, 0x60, &(0x7f0000e96000)=[{&(0x7f0000ee8000-0x3f)="bc8c24395a66e0637222cb63d302fcf1d7b465c8a321211883190ea5935c88a30c6bfa4ce81b93d56da275c0863e5546034855c2e4e282aedf9c03c64ca6ce", 0x3f}, {&(0x7f0000001000-0xaa)="250eeb80427dc446c47428be062acea6e969bfa8a72587f1fefef5768d3eed41d249f252186140341fe97c4f2ca8973addea0ee9dd7e8c3b8828c867a60ed91a8d1fc6f2223fe9d2491da2674c61217cbcf3818ef4172205e20ef73393620cbbbff3b2e8cc991a19d02404ca925b669ce492bf5466924653b791c7b1a9198fd1de8ac0a05307aa192a37dd23b23f7bcb60239895c8c0e06c8bc652dceda3af9982bce9d18ffc60e6c8d5", 0xaa}, {&(0x7f0000cc5000)="6df33092d4af921f12cb7371e3056fd87888d614bfcc859eeee0dce20345f08733f70cfbcf6700eba20ff14aff35ef920235b9c9e43bbc8c81efd761398eca2bf80f98f790bf3dc4cc569acba638a58cf819fa3ab30ad92d332c77716d3bee177e01678bcdc915b19538a09f4606787faeb53b154da787772a90244a63d32365313ba724b963e805538855ccb06c86760404bd327db69dee2d9d", 0x9a}, {&(0x7f0000001000-0x58)="aca4d58f85984a52f80a1fb4995c811ef65e289468b750543a3b1afae6f5a7b9cb32caaa0a2b1eda59ba8c4b6bef3542a2821fbadbb2cccf7e7a0b052e20fa109ae909eb31bb83d55658ab4ed963cf073b2a6216fd82bf9e", 0x58}, {&(0x7f0000001000-0x98)="0d2696455f13b6c10fbff864ccbddf17e11a947802e24a7aa016e8859f81a01bf45864917ec6380017bf4af391aad9097802ba046073d27c1b2050de057c5a9225833b6e962deafcd2b072108e072c072b421f82761ccb77ded8ebf3c4ba94ce3492852039683ef1d79aaa2a80cf6c33fe9174497d5e64daad992ce9b3922a7753abce1ca0cfcebe2e5b4d1ad4b33430b65d200c80c41114", 0x98}], 0x5, &(0x7f000061a000)=[{0x90, 0x11, 0xff, "e994fc4e3abc8d9803d2b2c10fc7160e99bc7e48729f8650c5dfc7e83c0fdcd74539391071743495fa9e7bbcfd228c5e0e78a3099b9897cd7c806d2da3b931580b07a2d36dd52ed42b2809d0dd54fb6ca89f754eb625c4f183f81ee4a4f29ae2a4f3e48b132b6f32520553c69f8ea9d91135f0c2aaa93c80305c95a19e"}, {0xf8, 0x109, 0x80, "36700987d8531e6a641dc987fdbcb87e8564840c6744db00bc6accce377fc933d4f15316bc8ccf1159d863895644a6dd8d76a7afa02671f7febf372b77d4a46bfda90f7cfebe5c39990a5cb26f78ee19a740895a3341ad84cef8a5dd29ac423dd0515999b2faebe7ce09ac156ebf8189191b18bba1d405f3f0c5dd747591ba92278454c266a6a8aeb0150b6dbb75aaa417043a3d8fd9ddc7a4d15d1e8e781805ff7b1add35e4975402d55d8474449799c63545a076610a91b297cd70b9071e0ed2813da0ab5a572086a82037bf682edb7801b78e6928a6f377c7530eaa3744ba4fab8c869bf546d4"}], 0x188, 0x40000}, 0x566}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00008e8000-0x94)="9e805cb1e0ecdf034f1670546bb0b2d747425f694cd5a8d1405b3a425b2975c20f6ca3eacdc3f3a8e87b828f26e2edd7504a64dc5d160e93e8a814267b8534dd16b87a6a70d81edf6fc0214fb70ff6977f5f5320d03836eac3e11094bd094fca43e4662b7232f27a1b13057554928c8a4b533802ade8b1d4fd3c566c636dfb76d636b340b1de030035e7909a79c0f8b7aa59aba9", 0x94}, {&(0x7f000099a000-0xc3)="45990051d32e80813e6c4deaf421766814eb2805c77b37fcd471394634a6cf49d90c9131b128b50a8d3bd265a3198b465967a48579d55b662685bf3589675a34da6e2cd740b482f65bf44d0131ad2bc2c756803640b0f510c6ae31880a9a1793c89577cc8b0e57cf5f3fb550dfd8e1d9ad807e1c777a37a71cf449ad695f707cba2a86c4bcb9791bb034982000d1da10398f3dc8d215375d22c9afbe46ecc6cc20742a0986e0bbdb5e904b906914e6ae47a2cf559769ced86324a7f1087b74115f0282", 0xc3}, {&(0x7f0000000000)="182eb86ea6f34ab964b2276d6c94cbe123e3f0b857fe287a4951554ef6561a8bb8cbe1bca32714f8e33b74c6d4da5f8df8e68e6c79a7e488b70b70beb8efd6d17f4d741384db0bc103f639eade8b33f1b65b669134aad09c5698add4bf20142681b47717850068fbd3f779ffbbd4ca784dbc5c7ebf3247e72e6c98753eb2cfdcb73f515d0ebb1c9a8117da8856c0f0b2d09ff21836e76851a03448db120e139e3ec6378785b4f4c9ac2ccbce616bdc44a4", 0xb1}, {&(0x7f00005f1000-0x15)="1d814f0e8b10cf0e48a8602312577fea9d10281581", 0x15}], 0x4, &(0x7f0000000000)=[{0x48, 0x102, 0x3, "3f996945085a0d690df1784d6715baff2745ce865c1a7586f686c443a0050bd1ea35ea2a8a431086f45892e566cbb334ec"}, {0xc0, 0x10e, 0x2, "022e8d158e28e97dd937b5afe6d799a0d280b8a12c3e2c9e41baf6e9ceda74a54b3c3a74686f52dd8c55cafed1056ddc3ac9333fc601073d1742f6a1b8845ed765ec9f7e0c45042dc2f25e63e94ee0ad47b046f0e8253720135916d369664b15c256d45e40f3f0d5f2880a292bbf5cb3a7c3e160ee655020985e78e5cd1a1decd100b69bd2ea0909d7ff5dffbb93148f9efc547aa6fbc3130ee285d885fadd56ce8e005adddef4846bf91716097b"}, {0x88, 0xff, 0xbf, "6e2d20599cbeda1e777f54edc25bcd5c35a5291a9421c4c450bffa9876e235aa2ff339e21804248541e3dfe2460d7f152dc6116b545fd75f71c41e21824b22dc071ed3f179e665d54d10ec8f6fee66ae265bca1eefa864bf3cbdcbde603d20dbfb00656d2dc3606df3f5e2abb31fe87aa04b417938"}, {0x100, 0x11e, 0x20, "da80e1ed9accb6541235cf06c95a255a272a52221f5152a67ab299f9a4154254a2a5dfd5c2f99845371b8e3a9e11e2b52609732aba3a0fd307c7ca358080f1b7983903982f7aedd1ac1d3ff669dec659e19ff9f89304acd5bcc8953dc9b5b8654dc7bf5f3b52ec287bbbe42735643a4f9d7fddbfca61f8d3dd9ac84fe446d372873a9aea43a6558c094397f952256d71b6aa7af6b9f8972f76181bbe0e05451b33ca092d16f0f3427488f049496eba706a9db8194eed10abb1a7795b59d19d6082697d58ae804f2ef09193ca3d2a312b71648376fd629293dad5c8178a3fbe3fb7f131cd399ef4fd1efaa666e3550e"}, {0x1010, 0x1ff, 0x80000001, 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0x12a0, 0x840}, 0xfffffffffffffc00}, {{&(0x7f0000579000-0x10)=@ax25={0x3, {"ad575a1dcbeb5f"}, 0x8001}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="c6232c4bea77ae180213ed24ec45a37f7e7a1c8c1b2a676f387196b501942cb4e64fe3eefc5343334dfe754a41bbda394e5936db0d8104add9e768e5970e8d99e55cb7d4f8166d190f2bc54af391bbf36864164aab7f793c8283cb78d817763eb644f3221dce4e75df730a9b5c174533cbd788acf4a92f4b861dcad1c4bfacf9675c6906126f972c24a09bdf3817a6adb7def36d3787479b48f2113523d43f150654c22e54597bae7a6a29bcd582aa93f98da6acaf51358931fc59be81e59371988102cc05643486df070d6c", 0xcc}, {&(0x7f0000001000-0x9)="a2afc0be065d2e021e", 0x9}, {&(0x7f0000920000)="7fc32f156a8bd37f2eb85ecef71843f76d9d435390d6cb2302f0557ad779f625a6b9482639cbc579ff39c320864c85c1980d72e23e251661b30e9541e40bb45749eb206ca207a82d56023c3b75591dd3cb21ddc28a9ee61667d11b7bffc26b4594bb1cda9185cfa9e2087b142c51c50a3cbc178d6abe81c75e007f21137667b68a225773cec81c7016d73e3c2372b35e79444edcc9bb39742159735c55ddde8dca82e72793f1a6d6047a367bedc829e1b5988be9b4158712107b1b9e3cb131c48f63", 0xc2}, {&(0x7f0000000000)="e29cd4138a7366844b97d5b157d8971f9bf5ef263bc45042df28814567e7b35f8e4393fb8ad240d33f09524b29ea2a", 0x2f}], 0x4, &(0x7f0000000000)=[{0xc8, 0x0, 0x1, "205b38a46b6732d245c905b4be6129232b88492c3689e3710bc669a8df5a378e48d1ccc1988e7ce867616aa64eda6c2300c2d6e5f4f74fc6e4170d525312dc6baa4b7a93a5ff8c356c150590acdbf1a33b5f222a391cef600f7b36b1a1e5e7aff46e52a86b9d5dad1ac6635fa77be1dc04d6666a452bdf2478ebd703df44d954352fe061146c4600bb0a36089c7300e9f383e04e48d5f22406df12609332cac50e7da86f58e9a69699b8c719dc1d02a173ab83dd"}, {0x1010, 0xacc8b884c4c048c5, 0x1, "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"}, {0x40, 0x10b, 0xff, "ce406ad8b60c2ca6530e6a147e2a9d10e1562dcb451e58a2d43aa3f75fa1f858baa06a0644e1214f2ab19b4ed3b7"}, {0x108, 0x114, 0x8, "405fcf797b83bb74938b6670f559f31b9e89d75bbe34a34d3c6a95f4158924148b0ee876d06c62077d7aa73c1be98fe8c7d1887c69c4858edaa06740034bd5e85063b842e3aae779dd8bae8965dec10c7198be83dc3839743aec8172172c65cbbac8fced9d47c16fba4d3205972e38c8ea35a79ed4a12f318e8ac3b1d47ce21adde508ac1034d74a7d5447e9300b722ad49caf6b69407688bc27dbd27d44af4f3ebd71359bdcd2986c5433c83a422b669bd679e047c969ae80e70534e670ff656ae8b432b78c1f81fe82d2b1e5aaefc4994a23f6f2db2807ff64536ae2e2e973b21d06d0b1eb3dddd845b1f44e3f223142a92265b96c19"}, {0x10, 0x1, 0x7, ""}], 0x1230, 0x4000000}, 0x8}], 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000543000)={&(0x7f00005bf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af5000-0xd)={r2, 0x6cfad87d5b12a387, &(0x7f00005ce000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r1, &(0x7f00000bd000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx2)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e35000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000065e000-0x10)={0x8, &(0x7f000002e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000cd1000)={r4, &(0x7f0000ac2000-0xd9)=""/217}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a03000)="8d10ab45fc890fb0e05bf3817e2e9bb5e7ad1015663312e2f4dd3fca0e3a78e02afdb9fdabaf08ee21ac8ca2e8413a0fcd7986b53cb395994ea804a09d9952abc128e4ee48ce48132ad27a333fd5fbe94f9b0a01ec82649b0d6b9734a525952377d41d0feeaa63abf6d779e75a68c40f4d3add1da4d99e03d099653b9466f5a90a", 0x81) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000008000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x4}}, 0x26) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009e2000+0x4ab)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x800, 0xe886) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a3d000)=0x0, &(0x7f0000c1b000)=0x4) setsockopt(r1, 0x800000010d, 0x80000000000c, &(0x7f0000d15000-0x4)="ace92906", 0xffffffffffffffc0) connect$pppoe(r1, &(0x7f0000d98000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='sit0\x00'}}, 0x1e) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d71000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb2000)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005dc000)={0x8, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [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], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) [ 856.301884] Trying to set illegal importance in message 2018/01/20 12:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x1) accept4$ax25(r0, &(0x7f000006f000)={0x0, {""/7}, 0x0}, &(0x7f00003af000-0x4)=0x10, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007f3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000022a000-0x10)={0x0, 0x8, 0x9, 0x3}, &(0x7f0000a05000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007f3000)={r2, 0x9e, "4ef6d2db8abc3e14854cf0c44cdeed03131d69c0ffeb7aa223302a671b948baf2a16ff08c16b207db6f8e10c98d3ff8af6daba047b08f84deca4f1f4931c66f64e79c4da478c74bcf0f0908a0ebd1263d5c3b0d7201e4a29eba954fa96f58b95423f7ac3936e441c4105fe2e6b0ad9b7f97723aefa97fc1216fb62dc3d616fd7c18c431acbfa8fe93e556a81c34e60bfec909be90e393cdd31bddf12f3e7"}, &(0x7f00001c1000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000004c000)={0x0, 0x3, 0x0, 0x447, 0x10001}, &(0x7f0000e52000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={r4, 0x40000000000003}, &(0x7f0000df7000)=0xffffffffffffff68) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000657000-0x8c)={r3, @in6={{0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000577000-0x38)=[{&(0x7f0000b60000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fa7000-0x30)=[], 0x0, &(0x7f000087d000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000d98000)=0xc4, 0x4) 2018/01/20 12:34:10 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0x1f)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) 2018/01/20 12:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000548000-0x10)="e517b50002aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000732000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000089d000)=0x32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e73000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000073e000-0x10)={r4, 0x64, &(0x7f0000f3e000-0x64)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7ff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000980000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000999000-0xa0)={r5, @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]}, 0x1, 0x7fff, 0x6, 0x3f, 0x7}, &(0x7f0000593000)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg$alg(r1, &(0x7f0000601000-0x38)={0x0, 0x0, &(0x7f0000f79000)=[], 0x1000000000000177, &(0x7f00008e9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000016e000)=@sack_info={r5, 0x4, 0xfffffffffffffffc}, 0xc) 2018/01/20 12:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e0000)={0x0, 0x3f, 0x20}, &(0x7f00001cf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000029a000)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x4, 0xffffffff, 0x1}, 0xa0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@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}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = socket(0x7, 0x80007, 0x3) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00001b2000-0x10)=@req={0x81, 0x1, 0x0, 0x80000001}, 0x10) 2018/01/20 12:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000089f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000089c000)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) r3 = accept4(r1, &(0x7f0000862000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075a000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e49000-0x8)={0x0, 0x3}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005a2000-0x20)={0x3ff, 0x9, 0x0, 0x45, 0x2, 0x7, 0x4, 0x0, r4}, &(0x7f0000b46000)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000a7000-0x8)={r1, r0}) 2018/01/20 12:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036f000)={{{@in=@multicast1=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005ad000-0xc)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001be000-0x8)=0x0, &(0x7f0000ba8000)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000978000-0x20)={@generic="7d0b4a08259f0ec44d1af8c2821e83e6", @ifru_flags=0x4000}) 2018/01/20 12:34:10 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f76000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000956000)={r1, 0x50, &(0x7f000068b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/20 12:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x173, &(0x7f0000394000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept(r0, 0x0, &(0x7f00005d8000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e2000)=@sack_info={0x0, 0x7f, 0xffffffff}, &(0x7f0000db5000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000027b000-0x4)=r2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001e4000)={0x0, 0x0, 0x0}, &(0x7f0000d74000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000a27000-0x14)={{0x3, 0x1000, 0x4, 0x2, 0x9, 0x8}, 0x9, 0x1f80, 0x1}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009f7000)=r3) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) pwritev(r4, &(0x7f00004c8000)=[{&(0x7f0000271000)="3c1d253e6ff19a46ec441135f45e1f67ce8e9db8709250cd2d8e3fa35eaef5507f254ee57dc94cc784cb7bdd8d89c5e8cd995e81b61f44ec17b106e3dc58b59258725d9844dbd67e2aeed902cedb732bfcffacf536bf8bb131734ebc017effa5fd5ded4d9c5740e38e4b2018de07b834bba164de244f7545f2717b443a9c1cb61e57acc34ddaec075feef94e721aa149799f9b1aeb62d103e8cf1d9bf16d3b928fe95d0f7fdb82096c57b95c5bd8b1d5b8f67cb6ff54b41e634f28f9f70c93b0062cc864c99cc720a52e0e3fd8ede5674410b7d9fe266e", 0xd7}, {&(0x7f00000e2000-0x25)="eddcac1f52925357003abca683f3d546483d9168fb44eaf8f09aa6ed31ebbdb2f773f686af", 0x25}, {&(0x7f0000e5d000-0xe3)="0058eb6710d579e7a1291a38c82649ad24210783e6eb71cf35d9b3b3ce09f4098307e39bcff38e75e81940b78bf6ca317638644d2310bffc03996bf3a38f445f9346041211b9b940388a0e9ba7baae39a273e74db42d4e9f94664a2c6dee856032dace4f79cd983cbe79d63afdc82a4e3ddba5fdd70a5e6d0b0c00f76a8b4c4a3a59db78362be37428729a0446cd2dc76003e6a4c7d879766bf67e7b92ce70e1c32a5451127f637432f90c5e82eb85e7e965a2681b4904e87063911119ea8915151dbb17fd46b6dbe8513ec27c8084dd9b42a334569d1c393ca67af36a75ea5e8125d0", 0xe3}, {&(0x7f0000a6f000-0xf8)="cc4433131a31438d94b3d6859578defdb30ae3c7f94b439680073ed56e85bf851484b48a11e16b117f615b2047c3b5d5ab312d43684e19b7d0b1bbd7aaf09c46dcd1ae0844cd8b62060e1cb841c5b8123dc0b6c6589fbaebaf30579464f35fe0c7d183abf316a7730e85e0261d4a917d56b04c0a9854f425e7851d42134cb66d2304029dff3e528ec01972ae27c3e8bbe3c7bbb7c715f2d20857828a60cf463ba56b81ad89cf3961ec60be558ee075cd9ad0324921a3abf24fdce973a34ca5736aa374b15159211237791152917e09718fe75afbd92b69763486bb46230238a412c76f366960ce07879900519a626dfa40fd020f576c8c3d", 0xf8}, {&(0x7f0000c80000-0x3f)="66b3db4195decc46ed4650426c8bccb81209e12a53b3ef9d3bafe44d0f315e474d96f42fc1e21bae69a7e6a90135e10135c5b1dce87d26d90110408da0340d", 0x3f}, {&(0x7f000003f000-0xa)="2c69d71f43f0dfd7a8b3", 0xa}, {&(0x7f00002d3000-0x29)="ae4300730f55db5565f5d22eb45728b9a661fe8debd76ce34f085a790f215dbcf882d716ff5e7696b6", 0x29}, {&(0x7f00002fc000)="7873544579152d6a6b09b3e2828f21d6d30b9209c259715ce9663c9dac02fc9b53b182f88b2a37567a93495dd3dfa7990e11f2e9638065fe72780fcf1800db3577edf85a461fd99d9116c242e10cbd97106236b28cfbe186f2dfeacd3d8348c9e422262869441b315dc5a4910e44a50931fa83b39a28e3ffcf2b340e8bdf954544cf3d1fcd8f232e03cb20e7aa5d31", 0x8f}, {&(0x7f0000add000)="", 0x0}, {&(0x7f0000463000)="ef40eb0c1540ac3e39d686a0514d69593546b7b0270549ab6b30c38762fda647ecbdea870473596802037444b475e43e514768d174d9cc8016c75844148a3d54282d4fdc330c4344e0868e07c22c61ebddd3d0e1bf3befb3f2a4950df3154251d4c7df8e93d5e8cdd9ede99560ba96dd7955da97ecc5d2e1c26efd49c7e84115fa50285f61cfdf17d81d6cc8678d142a2cf5b0e9c3b261ab513de43b5b8feadf86a93d9ab02a450227995c720546258fc3a14c6eb028401041ec802da4f7e0a46378b00411c03410a088404d1554351aa3d389214a0381ab3819fb719c9dbcbd94eacdb3b026b7bbc9bc1487", 0xec}], 0xa, 0x0) 2018/01/20 12:34:11 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) 2018/01/20 12:34:11 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f00002de000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x364712aa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe8000+0xf90)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) socket$alg(0x26, 0x5, 0x0) 2018/01/20 12:34:11 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f42000)="eefb7a75e7842256ebbaed0b377e88a04608ddcd4564abc2d795559e859488cc596a87103e65dac90014003de00fd7f1c5b5c422714a10e51e32dfe32ba56f8dcdff933fcab27a4fb6c887a7d529fc07a5a503b6", 0x54) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f82000-0x38)={0x0, 0x0, &(0x7f0000b31000)=[], 0x0, &(0x7f00000aa000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001fa000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x33d, &(0x7f0000f81000)=[], 0x30b, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000f8a000)=0x0, 0x80000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000f8b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063b000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001de000-0x10)=@common=""/16, 0x10) 2018/01/20 12:34:11 executing program 2: mmap(&(0x7f0000001000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}], 0x38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000629000-0x10)="031327bf00003fff0000000000000009", 0x89) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000de3000)={&(0x7f00005ab000)=@ax25={0x3, {"4dc1d034cd7b9b"}, 0x0}, 0x10, &(0x7f000016c000)=[{&(0x7f00009f6000-0xb7)="1bc6d6cf4c4f3f0df621aad4bf99846f2259b46d1d4b104e818e47dcc815f235ab509030a9fc1cfcd54b3dce2ecfa40f937b1eb257905d013270585907849ae9259450913165e93d648289d75d78e70be233f2b6a340c9c89f05b71abe0b511657a7c4408010b1e7368c0cebaedee116cfbd0078dd80bee571464c6cc7a28290fb9b40ffc302d2f53212ebfd2320e4267013bb3a869d0543bb0c7fd88f67694c7565174a5fc8e8e1dcfdf887abf8e2f2", 0xb0}], 0x1, &(0x7f000018b000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f000093b000-0x38)={&(0x7f00008e0000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000c58000-0x30)=[{&(0x7f0000212000-0x5a)="55597eb13007bee0f596d9758e09c7d7d72c42646a8381ac19c8536bd2043904b756930be38020e8941883d6ed4d8dd5641a71841ebc4e2b3a19faa33b17eea97c9a51ae5ad44f151c855044409a23abb0c25d32394e839d16e2", 0x5a}, {&(0x7f0000ef3000)="2fe43dcb897d426089d3413294c287aa8d555b498d77a1490f56e56719e543416c5ceead5f1ae2e1aac0051ed4ba7f1df3eb981fc22dcf532426ea79fceeab1d3842af8e4d65430a6f89cb290d141aabda266c6b0dc2ead17c72ff3e99308d6807db2886e11cb4e3f43830152a0cef30a5cae937f73f2e21e4cb", 0x7a}, {&(0x7f0000343000)="81c3a74923366042e4ab3e756ed12ec04a4449a47349af56b7177a12afa4281ff00c2116e1c729f4ec1eb0170cae23418eb9954c9312996027f0027c303a638f276dd7f2ace172bfca424720a881c6267a2fe8234fe8d0e6b152e3f82053bcb9193dae83b7fa0ddd5d0d3136742b4f80778f935881a42d4ff2279ad26f0d61d3fd46c1d11c3e0fa91eb23aca7cb8f24de2992b180e9cecfa88ae330f6cd2464576a624bcd17c5c75b4f7a0e772a4ee1f597cc594f89686d5a2f8b53bea3580e0fcd51233d6b1b64edcbe9dc86dbb6a183a1f244c66065cb397f57144e02288c83b085973b444ba5e72083ee7a0", 0xed}, {&(0x7f00000e5000-0xc8)="6bade95d776d6400b79736bf01ffcad534e6f238202fa9bcf42a9a6142bcbbb548ab60eac672dfb0f72cb2a0a6ed9bfbc1086eba04569a4a29f767a25dcda7978e9e222cd04e94fae2fe320571a55f129fcf2b5558b8e9dadaf041cc1b43c2735d53b3892c5bf4699c8ddac59474426f6fcc4cedd8004600f512d584380a0ffb09d8d64bcc1e683fb46e0f8fc3a9d5d00e458989630d448801106179d439aa2a89253ba0bfbcc3e705a69d81f2f604382c37fc8fbcd48fa03109fcb9601baa9117a8da8dcb87afcd", 0xc8}, {&(0x7f0000580000)="9bf4cd73eecde59bf22749fa7c85592b91be32456c24345365bf613e7e6505e4481e5defd5e449bc3c6b36a4d8a2aa32559064a3012be6046ec9eda60185848a097eb7190d044059172406d66cf03e1ef2b56d53a820087454cfa66d27890c5ff5fe64d7f9c62dd1e1687c213ac6bb52c8c2672d1531a4d5d30d4968919830c6d483bf14803fe0b443cc2af8283ef4a14b2afbd6c66a847a", 0x98}, {&(0x7f00000ca000+0xf13)="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", 0x1000}, {&(0x7f000060f000)="9256850a8b9d0393afa7a6747512b30d31485a952aeb01c77c23730328576e7c4ba0d473073c087b76284cf52fbe14127423efa8522ca6c63a084b2645c37ac3e171d09f2e9fbf0dc93dd642400fad3182eedb5a124e2dd6530abb30d6a9ac97605657d70911d8fbf9931bc7965a193d7c7e99d1d8983c5b0f1338bd5d37eabaa9a50e448f84cf981148e830fdebb8e3ff90d75c38bf3a83989b29b157a517c53a5888d93da74b250c28f969bea82c71855937c5b669472ed3e32eb1541ac1c56b8b554c9401eaef6eef", 0xca}, {&(0x7f0000673000)="f773e3d32f04d463feb6b2969d24fdcd7f0cecaf628170e6cc6da5b18c5a6433c20103d1503312fde82dbc46", 0x2c}, {&(0x7f00007a8000)="1a1e81111bac4a50b9afe59647dbaab96b961e7df4fb50ce57e4029a58e99a16c54010f765fab0070603a14a2f95ad86f7078ffc2ba7ec1f09df461b41ffc78aa1acb2cd21ae62eb712f22401fbecb1474d29e85ca417823fa3347f404df3e2c43671744311d36a054f61e1fd84aec5bc64b07", 0x73}], 0x9, &(0x7f00002da000-0x238)=[{0x100, 0x100, 0x76, "fa583c1d1ecd60f7cbe0062e44bf5df92244aa73124215be733d0d8ae800d7524d72733c6a632163dd1f587153633ee6d6650682fb60b713845e2b6dfa2dfd5b8c814ea8dcffb5bc713d62f40b7c6dd9523f81f15575267c5e79d2ee7d0bd02a338a7aca5131d6cce9491de4e77cc3abd3f16bf51b0d9d17790194b637ea4fb25ba5befcdd1ac54a891f86646ad32f79f3217d4ba87615fb9cf3de5aba3ab2b9dc3f6b4888db95f9ab83d27e332208419ee8bdb860fa6b4f980e14912b25b3d67bb7b623f261cad9b24827c2bc81084418d256536a885d6af9dc2923cdd428caa1a7bc06b8ec6f749dfc422f33e4b2c4"}, {0xa0, 0x1ab, 0x2, "62282c4c091c3eafe2b2a50fcca8b5c4ccd8283c219eff98e1aed1c86b0ea6ed52889acf6485b92044c50399cd4f5bb7be54e10e7d491de902c478bbb52869494f5cd2019efc609c39dd35ac5537c4aa563d119349df869297a95acbb6cce6c3a48db6c1823c6daa3974b753bbb1912801a36b53e4e220e2166c2e54c387c4300d89eca43caf14228d93f64e3eb8fd"}, {0x98, 0x111, 0x8, "51a0d5b3874f59421e0bd329a778a0eaf9cfccf7b2beb8f0644f7964691607e882a90e054264ff8fadf22a4322eb22fb6e21e842268e1452701d18f5f9f3657be95ac363d30d0c3bb82aaf1932fe24f3f38977d024739c2c0ccc3bffa6a1cfb2b08595613de03aeab6651228dc23cdbe3f8b97ebb56faf6b0873674a1c0539835e58dded5618"}], 0x238, 0x40}, 0x800) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 12:34:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c41000-0x8)={0x0, 0x0}) r2 = accept(r0, 0x0, &(0x7f0000376000-0x4)=0x0) r3 = accept$inet6(r2, 0x0, &(0x7f00001b0000-0x4)=0xffffffffffffffd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x800) accept$unix(r4, &(0x7f0000000000)=@file={0x0, ""/21}, &(0x7f0000000000)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001000-0x4)={0x37}, 0x4) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 12:34:11 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f84000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f84000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f83000)=""/227, 0xe3, 0x0}, 0x0) 2018/01/20 12:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x3, 0xa, 0x6, &(0x7f0000a0c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000db7000-0x98)={0x0, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000a25000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000092d000-0x6)={0x0, 0x0}, &(0x7f00005e1000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d96000-0xb8)={r3, 0x0, 0x0, 0xce, 0x82, 0x70c, 0x0, 0x6, {r4, @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]}, 0x3, 0x200, 0x4, 0x8, 0x24ed0ba0}}, &(0x7f0000178000-0x4)=0xb8) 2018/01/20 12:34:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x92, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a6d000-0xb)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a41000)=[{&(0x7f0000f63000-0xf9)="0967bb88bfbe2c9406eadc91c95a2b893c25e3ae795d3b37e23d919104c4e355121b1fb39e073f40ec7377c499c67709031125c57766f3b822bce6730ed3cf5da9a654efee06a8d1decd3c694301304b673fec1cd0ea90b2bb198e4b35e03afcb5c2d3f9757f7a761a6e4648a9d00a5e025304ca95da25fae5af4569a0bafca4e4872c4a3fbe28e767673998371e49064188ff9fc1b2f6b7af59037b9f91c16042019f42c0ab8ade0579925ae09b36f77341e6ace29aa287dc99fde4d8e122a9c8189582f6fd9e30b13dc9c6fdc683cb7caa458305a8416723eb1d63b68b665b7b792debbe9f4f982d2b5ae817fe2f4aa9e1c08a71ce2a8a02", 0xf9}, {&(0x7f00005d4000-0xd)="29780514ad573fc1d7fdfc733a", 0xd}, {&(0x7f000006c000-0x42)="21e295534b8802f1b45528050c37c4746f0411c89ee5919a6816988875b9e453199f5aba5dbdf8e7b88acd515e3e0d12baac468c7001f359eeecfbce06b079df19aac24dc6dafc48914de9610d91a7b3bba2111c0e", 0x55}], 0x3, &(0x7f0000001000-0x2c8)=[{0x40, 0x112, 0x2, "403f9c0bc33fb3402d6926cf910425b1d4f41edc14f11049d00733c92542116f4b1590e1f3e56a43a7dea0a530b7"}, {0x98, 0x117, 0x3, "dfbd6f1f8e615e90837b308cb276ef7fbce32f296de46bd7c8a5a83d0caaca3f80b16f557f87c28665b3ca278fc0dd0d9a36ad5ccfee5f6a22ef350b88b8f3b3e6d9047dbcd8e3b60ecc84ef03b1cd7a8895321382d5b1eb28dbe4e572e4a7dc31e41d758079f6b8124f12e70482bd0d66678c69f1b68187ffb9c471dd2691baf59e4bee1bcae9"}, {0x58, 0x10a, 0x7, "23ccf69be60d1353723b58a4102abc0588b391bbfa3aa6619fc1c70f173567d968eee1cdc4d9da5ba715ea49b68a6234004d54f0214edab0beabde01fcf8678bfe39a410f893"}, {0x90, 0x88, 0x5, "b7945ddff24eea99c0a7c47b86ba460038d7af04a7f27e7bb24d45dc4833d18614916e52604a46b3eddb23be0e5d71d4320759338a8ed5aa08608ed933e0b6408559e1dd14d9b24e0b91c54a8cc439f40afda999d7bcb920faa5aeba0caf8e5f9ebf90ee5cb5d269fefbe44f780d27fbb45e71b80af74f32c3"}, {0x28, 0x101, 0x0, "2a1c0eac80b98acc4b85acfd08669ddacf14cfb24a"}, {0xe0, 0x11f, 0x1, "af540f1a3813651440eb0a124f594437791975b200d50eb9f2271c8c29154d56f9332424e6f87f64d0aa24d813454a8b8fb76d756310d8f262653917fc2cb376e4be792e0260b34cafbe268f73fc9f33e58b8a6472383464c2541698c1455cf79cf7b01dfb1965f5b3218e12bf44045fd24b3cd6948fad74f565d4f0c2859e8a00f083cc64135ad783fcee7498319f5210a9f5407a76ca0497c24968cf972bde4ff3bd15eaa46c5119e720e4aaab2873e1398b8743296ed93b9c0d0afb3dc6cedbe82b04358b86a29f76f3353e3f"}], 0x2c8, 0x20000000}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f000023f000)=[], 0x0, 0x8000003d) 2018/01/20 12:34:11 executing program 0: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x800, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b87000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b86000)=0xffffffffffffff1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x38)={r1, r1, 0x32, 0x100000000, &(0x7f0000001000-0x1000)="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", 0x3ff, 0xdfec, 0x100, 0xffffffffffff7fff, 0x100000000, 0x76, 0x400, "8854bf51a2e7b8b27df4f9618347408a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x3, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0xea2b, {0x80, 0x8, 0x2, 0x4, 0x3, 0x1}, 0x1, 0x3}, 0xe) socketpair(0x8, 0x80000, 0x100005, &(0x7f0000b88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000002000)=0x2, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b88000)={0x0, @in6={{0xa, 0x0, 0x8, @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]}, 0xfffffffffffffc00, 0x4, 0x4, 0x101, 0x2c}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b87000)="1ecf68ce5b6ada9b1704b9ed2f77314557a006e300c68466f02fe0fd027735d63fb2e6404a44d474f8450ff3ffe1c4e58f5b3a7e67cc62c82d6789a5d55977fb4447a86d778b8f9de9a74045375ebde54516850c955ec9c27852b2db5f57ede70a1de2638964a7", 0x67, 0x4000000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@common='bcsf0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0xb2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r7, &(0x7f0000b88000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={r5, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r8, 0x100000000, 0x3}, 0x8) 2018/01/20 12:34:11 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x400000805, 0x2) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000d000)=@assoc_id=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000)={r1, 0xff8}, &(0x7f000000e000-0x4)=0x8) 2018/01/20 12:34:11 executing program 5: socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f00008e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000943000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000000c000-0x4)=0x0, &(0x7f0000b55000)=0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) 2018/01/20 12:34:11 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000009000)=0x401, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000007000-0x8)="826091bce0a3317b", 0x8)